From b349c227aad37db102c644e6fe8030e9f939ef89 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 2 Aug 2016 20:35:15 -0700
Subject: better printing when assert_invalids fail

---
 src/tools/wasm-shell.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/tools/wasm-shell.cpp b/src/tools/wasm-shell.cpp
index 72e8e13ba..32bc746b2 100644
--- a/src/tools/wasm-shell.cpp
+++ b/src/tools/wasm-shell.cpp
@@ -125,7 +125,13 @@ static void run_asserts(size_t* i, bool* checked, Module* wasm,
         // maybe parsed ok, but otherwise incorrect
         invalid = !WasmValidator().validate(wasm);
       }
-      assert(invalid);
+      if (!invalid) {
+        Colors::red(std::cerr);
+        std::cerr << "[should have been invalid]\n";
+        Colors::normal(std::cerr);
+        std::cerr << &wasm << '\n';
+        abort();
+      }
     } else if (id == INVOKE) {
       assert(wasm);
       Invocation invocation(curr, instance.get(), *builder->get());
-- 
cgit v1.2.3


From 96c47400b8bce7b51d161432ff0cc03a9622cf3d Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 1 Aug 2016 15:35:47 -0700
Subject: debugging in print

---
 src/passes/Print.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 5eea38bdc..7486e07f1 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -64,6 +64,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void printFullLine(Expression *expression) {
     !minify && doIndent(o, indent);
+    //o << "[" << printWasmType(expression->type) << "] "; // debugging tool
     visit(expression);
     o << maybeNewLine;
   }
@@ -721,6 +722,7 @@ Pass *createFullPrinterPass() {
 std::ostream& WasmPrinter::printExpression(Expression* expression, std::ostream& o, bool minify) {
   PrintSExpression print(o);
   print.setMinify(minify);
+  //o << "[" << printWasmType(expression->type) << "] "; // debugging tool
   print.visit(expression);
   return o;
 }
-- 
cgit v1.2.3


From 981c7efa1ae4b27d1efd212284e61b77e89977a5 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sat, 30 Jul 2016 09:41:13 -0700
Subject: make sure to create unique implicit block names in s-parser

---
 src/wasm-s-parser.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index b70f70b4e..746d96cf2 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -387,7 +387,11 @@ private:
   bool brokeToAutoBlock;
 
   Name getPrefixedName(std::string prefix) {
-    return IString((prefix + std::to_string(otherIndex++)).c_str(), false);
+    // make sure to return a unique name not already on the stack
+    while (1) {
+      Name ret = IString((prefix + std::to_string(otherIndex++)).c_str(), false);
+      if (std::find(labelStack.begin(), labelStack.end(), ret) == labelStack.end()) return ret;
+    }
   }
 
   Name getFunctionName(Element& s) {
-- 
cgit v1.2.3


From f9020a0bdb3912a65f3f051b3b841fad412d2f13 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 7 Aug 2016 10:37:15 -0700
Subject: remove drop-return-values pass

---
 src/passes/CMakeLists.txt       |  1 -
 src/passes/DropReturnValues.cpp | 83 -----------------------------------------
 src/passes/pass.cpp             |  1 -
 src/passes/passes.h             |  1 -
 4 files changed, 86 deletions(-)
 delete mode 100644 src/passes/DropReturnValues.cpp

(limited to 'src')

diff --git a/src/passes/CMakeLists.txt b/src/passes/CMakeLists.txt
index 2ccf5f040..0baee7c3a 100644
--- a/src/passes/CMakeLists.txt
+++ b/src/passes/CMakeLists.txt
@@ -2,7 +2,6 @@ SET(passes_SOURCES
   pass.cpp
   CoalesceLocals.cpp
   DeadCodeElimination.cpp
-  DropReturnValues.cpp
   DuplicateFunctionElimination.cpp
   LowerIfElse.cpp
   MergeBlocks.cpp
diff --git a/src/passes/DropReturnValues.cpp b/src/passes/DropReturnValues.cpp
deleted file mode 100644
index 8715f3f61..000000000
--- a/src/passes/DropReturnValues.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright 2016 WebAssembly Community Group participants
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-// Stops using return values from set_local and store nodes.
-//
-
-#include <wasm.h>
-#include <pass.h>
-#include <ast_utils.h>
-#include <wasm-builder.h>
-
-namespace wasm {
-
-struct DropReturnValues : public WalkerPass<PostWalker<DropReturnValues, Visitor<DropReturnValues>>> {
-  bool isFunctionParallel() override { return true; }
-
-  Pass* create() override { return new DropReturnValues; }
-
-  std::vector<Expression*> expressionStack;
-
-  void visitSetLocal(SetLocal* curr) {
-    if (ExpressionAnalyzer::isResultUsed(expressionStack, getFunction())) {
-      Builder builder(*getModule());
-      replaceCurrent(builder.makeSequence(
-        curr,
-        builder.makeGetLocal(curr->index, curr->type)
-      ));
-    }
-  }
-
-  void visitStore(Store* curr) {
-    if (ExpressionAnalyzer::isResultUsed(expressionStack, getFunction())) {
-      Index index = getFunction()->getNumLocals();
-      getFunction()->vars.emplace_back(curr->type);
-      Builder builder(*getModule());
-      replaceCurrent(builder.makeSequence(
-        builder.makeSequence(
-          builder.makeSetLocal(index, curr->value),
-          curr
-        ),
-        builder.makeGetLocal(index, curr->type)
-      ));
-      curr->value = builder.makeGetLocal(index, curr->type);
-    }
-  }
-
-  static void visitPre(DropReturnValues* self, Expression** currp) {
-    self->expressionStack.push_back(*currp);
-  }
-
-  static void visitPost(DropReturnValues* self, Expression** currp) {
-    self->expressionStack.pop_back();
-  }
-
-  static void scan(DropReturnValues* self, Expression** currp) {
-    self->pushTask(visitPost, currp);
-
-    WalkerPass<PostWalker<DropReturnValues, Visitor<DropReturnValues>>>::scan(self, currp);
-
-    self->pushTask(visitPre, currp);
-  }
-};
-
-Pass *createDropReturnValuesPass() {
-  return new DropReturnValues();
-}
-
-} // namespace wasm
-
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp
index f27eccf6a..cd7e21542 100644
--- a/src/passes/pass.cpp
+++ b/src/passes/pass.cpp
@@ -64,7 +64,6 @@ void PassRegistry::registerPasses() {
   registerPass("coalesce-locals", "reduce # of locals by coalescing", createCoalesceLocalsPass);
   registerPass("coalesce-locals-learning", "reduce # of locals by coalescing and learning", createCoalesceLocalsWithLearningPass);
   registerPass("dce", "removes unreachable code", createDeadCodeEliminationPass);
-  registerPass("drop-return-values", "stops relying on return values from set_local and store", createDropReturnValuesPass);
   registerPass("duplicate-function-elimination", "removes duplicate functions", createDuplicateFunctionEliminationPass);
   registerPass("lower-if-else", "lowers if-elses into ifs, blocks and branches", createLowerIfElsePass);
   registerPass("merge-blocks", "merges blocks to their parents", createMergeBlocksPass);
diff --git a/src/passes/passes.h b/src/passes/passes.h
index 731536d7d..4bb76edad 100644
--- a/src/passes/passes.h
+++ b/src/passes/passes.h
@@ -25,7 +25,6 @@ class Pass;
 Pass *createCoalesceLocalsPass();
 Pass *createCoalesceLocalsWithLearningPass();
 Pass *createDeadCodeEliminationPass();
-Pass *createDropReturnValuesPass();
 Pass *createDuplicateFunctionEliminationPass();
 Pass *createLowerIfElsePass();
 Pass *createMergeBlocksPass();
-- 
cgit v1.2.3


From 9507066763db50de86db4d1ffead766f23d63116 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 7 Aug 2016 10:38:04 -0700
Subject: remove lower-if-else, as it's no longer needed

---
 src/passes/CMakeLists.txt      |  1 -
 src/passes/LowerIfElse.cpp     | 67 ------------------------------------------
 src/passes/pass.cpp            |  1 -
 test/passes/lower-if-else.txt  | 42 --------------------------
 test/passes/lower-if-else.wast | 29 ------------------
 5 files changed, 140 deletions(-)
 delete mode 100644 src/passes/LowerIfElse.cpp
 delete mode 100644 test/passes/lower-if-else.txt
 delete mode 100644 test/passes/lower-if-else.wast

(limited to 'src')

diff --git a/src/passes/CMakeLists.txt b/src/passes/CMakeLists.txt
index 0baee7c3a..1b4c65562 100644
--- a/src/passes/CMakeLists.txt
+++ b/src/passes/CMakeLists.txt
@@ -3,7 +3,6 @@ SET(passes_SOURCES
   CoalesceLocals.cpp
   DeadCodeElimination.cpp
   DuplicateFunctionElimination.cpp
-  LowerIfElse.cpp
   MergeBlocks.cpp
   Metrics.cpp
   NameManager.cpp
diff --git a/src/passes/LowerIfElse.cpp b/src/passes/LowerIfElse.cpp
deleted file mode 100644
index b566e8207..000000000
--- a/src/passes/LowerIfElse.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 2015 WebAssembly Community Group participants
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-// Lowers if (x) y else z into
-//
-// L: {
-//   if (x) break (y) L
-//   z
-// }
-//
-// This is useful for investigating how beneficial if_else is.
-//
-
-#include <memory>
-
-#include <wasm.h>
-#include <pass.h>
-
-namespace wasm {
-
-struct LowerIfElse : public WalkerPass<PostWalker<LowerIfElse, Visitor<LowerIfElse>>> {
-  MixedArena* allocator;
-  std::unique_ptr<NameManager> namer;
-
-  void prepare(PassRunner* runner, Module *module) override {
-    allocator = runner->allocator;
-    namer = make_unique<NameManager>();
-    namer->run(runner, module);
-  }
-
-  void visitIf(If *curr) {
-    if (curr->ifFalse) {
-      auto block = allocator->alloc<Block>();
-      auto name = namer->getUnique("L"); // TODO: getUniqueInFunction
-      block->name = name;
-      block->list.push_back(curr);
-      block->list.push_back(curr->ifFalse);
-      block->finalize();
-      curr->ifFalse = nullptr;
-      auto break_ = allocator->alloc<Break>();
-      break_->name = name;
-      break_->value = curr->ifTrue;
-      curr->ifTrue = break_;
-      replaceCurrent(block);
-    }
-  }
-};
-
-Pass *createLowerIfElsePass() {
-  return new LowerIfElse();
-}
-
-} // namespace wasm
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp
index cd7e21542..1e7e85ccb 100644
--- a/src/passes/pass.cpp
+++ b/src/passes/pass.cpp
@@ -65,7 +65,6 @@ void PassRegistry::registerPasses() {
   registerPass("coalesce-locals-learning", "reduce # of locals by coalescing and learning", createCoalesceLocalsWithLearningPass);
   registerPass("dce", "removes unreachable code", createDeadCodeEliminationPass);
   registerPass("duplicate-function-elimination", "removes duplicate functions", createDuplicateFunctionEliminationPass);
-  registerPass("lower-if-else", "lowers if-elses into ifs, blocks and branches", createLowerIfElsePass);
   registerPass("merge-blocks", "merges blocks to their parents", createMergeBlocksPass);
   registerPass("metrics", "reports metrics", createMetricsPass);
   registerPass("nm", "name list", createNameListPass);
diff --git a/test/passes/lower-if-else.txt b/test/passes/lower-if-else.txt
deleted file mode 100644
index 93dd6d916..000000000
--- a/test/passes/lower-if-else.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-(module
-  (memory 256 256)
-  (type $0 (func))
-  (func $ifs (type $0)
-    (block $block0
-      (if
-        (i32.const 0)
-        (i32.const 1)
-      )
-      (block $L0
-        (if
-          (i32.const 0)
-          (br $L0
-            (i32.const 1)
-          )
-        )
-        (i32.const 2)
-      )
-      (block $L1
-        (if
-          (i32.const 4)
-          (br $L1
-            (i32.const 5)
-          )
-        )
-        (i32.const 6)
-      )
-      (i32.eq
-        (block $L2
-          (if
-            (i32.const 4)
-            (br $L2
-              (i32.const 5)
-            )
-          )
-          (i32.const 6)
-        )
-        (i32.const 177)
-      )
-    )
-  )
-)
diff --git a/test/passes/lower-if-else.wast b/test/passes/lower-if-else.wast
deleted file mode 100644
index 138a8a206..000000000
--- a/test/passes/lower-if-else.wast
+++ /dev/null
@@ -1,29 +0,0 @@
-(module
-  (memory 256 256)
-  (func $ifs
-    (block
-      (if
-        (i32.const 0)
-        (i32.const 1)
-      )
-      (if_else
-        (i32.const 0)
-        (i32.const 1)
-        (i32.const 2)
-      )
-      (if_else
-        (i32.const 4)
-        (i32.const 5)
-        (i32.const 6)
-      )
-      (i32.eq
-        (if_else
-          (i32.const 4)
-          (i32.const 5)
-          (i32.const 6)
-        )
-        (i32.const 177)
-      )
-    )
-  )
-)
-- 
cgit v1.2.3


From 9d27d6818f83308c4853e3d8870d5b88a374453f Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 7 Aug 2016 10:38:34 -0700
Subject: add drop and tee expressions

---
 auto_update_tests.py                               |    3 +
 check.py                                           |    3 +-
 scripts/fuzz_relooper.py                           |    6 +-
 src/asm2wasm.h                                     |   28 +-
 src/ast_utils.h                                    |   50 +-
 src/binaryen-c.cpp                                 |   43 +-
 src/binaryen-c.h                                   |    9 +-
 src/passes/CoalesceLocals.cpp                      |   12 +-
 src/passes/DeadCodeElimination.cpp                 |   21 +-
 src/passes/MergeBlocks.cpp                         |   19 +
 src/passes/Print.cpp                               |   16 +-
 src/passes/SimplifyLocals.cpp                      |   42 +-
 src/passes/Vacuum.cpp                              |    8 +
 src/s2wasm.h                                       |    5 +-
 src/shell-interface.h                              |    2 +-
 src/wasm-binary.h                                  |   45 +-
 src/wasm-builder.h                                 |   24 +-
 src/wasm-interpreter.h                             |   12 +-
 src/wasm-js.cpp                                    |    4 +-
 src/wasm-s-parser.h                                |   27 +-
 src/wasm-traversal.h                               |   13 +-
 src/wasm-validator.h                               |  124 +-
 src/wasm.h                                         |   28 +-
 test/emcc_O2_hello_world.fromasm                   | 1050 ++++----
 test/emcc_O2_hello_world.fromasm.imprecise         | 1050 ++++----
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  246 +-
 test/emcc_O2_hello_world.fromasm.no-opts           |  246 +-
 test/emcc_hello_world.fromasm                      | 2530 ++++++++++----------
 test/emcc_hello_world.fromasm.imprecise            | 2530 ++++++++++----------
 test/emcc_hello_world.fromasm.imprecise.no-opts    |  426 ++--
 test/emcc_hello_world.fromasm.no-opts              |  426 ++--
 test/example/c-api-kitchen-sink.c                  |   43 +-
 test/example/c-api-kitchen-sink.txt                | 2259 ++++++++++-------
 test/example/c-api-kitchen-sink.txt.txt            |  879 ++++---
 test/example/relooper-fuzz.c                       |    6 +-
 test/example/relooper-fuzz.txt                     |   10 +-
 test/example/relooper-fuzz1.c                      |    6 +-
 test/example/relooper-fuzz1.txt                    |   10 +-
 test/kitchen_sink.wast                             | 1078 +++++----
 test/kitchen_sink.wast.fromBinary                  | 1078 +++++----
 test/llvm_autogenerated/byval.wast                 |   98 +-
 test/llvm_autogenerated/cfg-stackify.wast          |  248 +-
 test/llvm_autogenerated/dead-vreg.wast             |   22 +-
 test/llvm_autogenerated/i128.wast                  |  401 +++-
 .../i64-load-store-alignment.wast                  |    8 +-
 test/llvm_autogenerated/legalize.wast              |   95 +-
 test/llvm_autogenerated/mem-intrinsics.wast        |   95 +-
 test/llvm_autogenerated/offset.wast                |  119 +-
 test/llvm_autogenerated/phi.wast                   |    2 +-
 test/llvm_autogenerated/reg-stackify.wast          |  151 +-
 test/llvm_autogenerated/store-results.wast         |   50 +-
 test/llvm_autogenerated/store-trunc.wast           |    2 +-
 test/llvm_autogenerated/userstack.wast             |  177 +-
 test/llvm_autogenerated/varargs.wast               |   78 +-
 test/memorygrowth.fromasm                          | 1050 ++++----
 test/memorygrowth.fromasm.imprecise                | 1050 ++++----
 test/memorygrowth.fromasm.imprecise.no-opts        |  248 +-
 test/memorygrowth.fromasm.no-opts                  |  248 +-
 test/min.fromasm.imprecise.no-opts                 |   26 +-
 test/min.fromasm.no-opts                           |   26 +-
 test/min.wast                                      |    2 +-
 test/min.wast.fromBinary                           |    2 +-
 test/passes/coalesce-locals-learning.txt           |  352 ++-
 test/passes/coalesce-locals-learning.wast          |  718 ++++--
 test/passes/coalesce-locals.txt                    |  372 ++-
 test/passes/coalesce-locals.wast                   |  768 ++++--
 test/passes/dce.txt                                |   94 +-
 test/passes/dce.wast                               |  376 ++-
 test/passes/drop-return-values.txt                 |   32 -
 test/passes/drop-return-values.wast                |    9 -
 test/passes/duplicate-function-elimination.txt     |  382 ++-
 test/passes/duplicate-function-elimination.wast    | 1101 ++++++---
 test/passes/metrics.txt                            |   35 +-
 test/passes/metrics.wast                           |   41 +-
 test/passes/nm.txt                                 |   32 +-
 test/passes/nm.wast                                |   37 +-
 test/passes/optimize-instructions.txt              |  196 +-
 test/passes/optimize-instructions.wast             |  208 +-
 test/passes/post-emscripten.txt                    |   44 +-
 test/passes/post-emscripten.wast                   |   64 +-
 test/passes/precompute.txt                         |   24 +-
 test/passes/precompute.wast                        |   48 +-
 test/passes/remove-imports.txt                     |    8 +-
 test/passes/remove-imports.wast                    |   13 +-
 test/passes/remove-unused-brs.txt                  |  188 +-
 test/passes/remove-unused-brs.wast                 |  319 ++-
 test/passes/remove-unused-functions.wast           |   29 +-
 test/passes/remove-unused-names.wast               |   21 +-
 test/passes/remove-unused-names_merge-blocks.txt   |  718 ++++--
 test/passes/remove-unused-names_merge-blocks.wast  |  970 +++++---
 test/passes/reorder-functions.wast                 |   16 +-
 test/passes/reorder-locals.txt                     |    4 +-
 test/passes/reorder-locals.wast                    |   60 +-
 test/passes/simplify-locals.txt                    |  448 ++--
 test/passes/simplify-locals.wast                   |  546 +++--
 test/passes/vacuum.txt                             |   60 +-
 test/passes/vacuum.wast                            |  277 ++-
 test/two_sides.fromasm                             |    4 +-
 test/two_sides.fromasm.imprecise                   |    4 +-
 test/unit.asm.js                                   |   10 +
 test/unit.fromasm                                  |   94 +-
 test/unit.fromasm.imprecise                        |   86 +-
 test/unit.fromasm.imprecise.no-opts                |  226 +-
 test/unit.fromasm.no-opts                          |  226 +-
 test/unit.wast                                     |   64 +-
 test/unit.wast.fromBinary                          |   64 +-
 106 files changed, 16830 insertions(+), 11173 deletions(-)
 delete mode 100644 test/passes/drop-return-values.txt
 delete mode 100644 test/passes/drop-return-values.wast

(limited to 'src')

diff --git a/auto_update_tests.py b/auto_update_tests.py
index 1ecbb7a40..56c0d831d 100755
--- a/auto_update_tests.py
+++ b/auto_update_tests.py
@@ -23,9 +23,11 @@ for asm in sorted(os.listdir('test')):
         actual, err = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
         with open(os.path.join('test', wasm), 'w') as o: o.write(actual)
 
+'''
 for dot_s_dir in ['dot_s', 'llvm_autogenerated']:
   for s in sorted(os.listdir(os.path.join('test', dot_s_dir))):
     if not s.endswith('.s'): continue
+    if s in ['indirect-import.s', 'memops.s', 'byval.s', 'cfg-stackify.s', 'dead-vreg.s', 'i128.s', 'legalize.s', 'mem-intrinsics.s', 'offset.s', 'reg-stackify.s', 'store-results.s', 'userstack.s', 'varargs.s']: continue # tests with invalid drop() code (use return of store)
     print '..', s
     wasm = s.replace('.s', '.wast')
     full = os.path.join('test', dot_s_dir, s)
@@ -38,6 +40,7 @@ for dot_s_dir in ['dot_s', 'llvm_autogenerated']:
 
     expected_file = os.path.join('test', dot_s_dir, wasm)
     with open(expected_file, 'w') as o: o.write(actual)
+'''
 
 '''
 for wasm in ['address.wast']:#os.listdir(os.path.join('test', 'spec')):
diff --git a/check.py b/check.py
index 852cbf6ad..f7bc0a00e 100755
--- a/check.py
+++ b/check.py
@@ -424,7 +424,6 @@ for t in spec_tests:
       # compare all the outputs to the expected output
       check_expected(actual, os.path.join('test', 'spec', 'expected-output', os.path.basename(wast) + '.log'))
 
-
 if has_node:
   print '\n[ checking binaryen.js testcases... ]\n'
 
@@ -636,7 +635,7 @@ for t in sorted(os.listdir(os.path.join('test', 'example'))):
 
 if has_emcc:
 
-  if has_mozjs:
+  if has_mozjs and 0:
 
     print '\n[ checking native wasm support ]\n'
 
diff --git a/scripts/fuzz_relooper.py b/scripts/fuzz_relooper.py
index 53a16c8bd..52c296e58 100644
--- a/scripts/fuzz_relooper.py
+++ b/scripts/fuzz_relooper.py
@@ -114,7 +114,8 @@ int main() {
       BinaryenLoad(module, 4, 0, 0, 0, BinaryenInt32(),
                    BinaryenConst(module, BinaryenLiteralInt32(4))),
       BinaryenConst(module, BinaryenLiteralInt32(4))
-    )
+    ),
+    BinaryenInt32()
   );
 
   // optionally, print the return value
@@ -252,7 +253,8 @@ int main() {
       full[i] = BinaryenStore(module,
         4, 0, 0,
         BinaryenConst(module, BinaryenLiteralInt32(8 + 4 * i)),
-        BinaryenConst(module, BinaryenLiteralInt32(decisions[i]))
+        BinaryenConst(module, BinaryenLiteralInt32(decisions[i])),
+        BinaryenInt32()
       );
     }
   }
diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index ce3c0749d..857145937 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -793,6 +793,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   };
   PassRunner passRunner(&wasm);
   passRunner.add<FinalizeCalls>(this);
+  passRunner.add<AutoDrop>();
   passRunner.run();
 
   // apply memory growth, if relevant
@@ -802,7 +803,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     wasm.addFunction(builder.makeFunction(
       GROW_WASM_MEMORY,
       { { NEW_SIZE, i32 } },
-      none,
+      i32,
       {},
       builder.makeHost(
         GrowMemory,
@@ -1009,7 +1010,8 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           auto ret = allocator.alloc<SetLocal>();
           ret->index = function->getLocalIndex(ast[2][1]->getIString());
           ret->value = process(ast[3]);
-          ret->type = ret->value->type;
+          ret->setTee(false);
+          ret->finalize();
           return ret;
         }
         // global var, do a store to memory
@@ -1021,7 +1023,8 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         ret->align = ret->bytes;
         ret->ptr = builder.makeConst(Literal(int32_t(global.address)));
         ret->value = process(ast[3]);
-        ret->type = global.type;
+        ret->valueType = global.type;
+        ret->finalize();
         return ret;
       } else if (ast[2][0] == SUB) {
         Ref target = ast[2];
@@ -1035,10 +1038,11 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         ret->align = view.bytes;
         ret->ptr = processUnshifted(target[2], view.bytes);
         ret->value = process(ast[3]);
-        ret->type = asmToWasmType(view.type);
-        if (ret->type != ret->value->type) {
+        ret->valueType = asmToWasmType(view.type);
+        ret->finalize();
+        if (ret->valueType != ret->value->type) {
           // in asm.js we have some implicit coercions that we must do explicitly here
-          if (ret->type == f32 && ret->value->type == f64) {
+          if (ret->valueType == f32 && ret->value->type == f64) {
             auto conv = allocator.alloc<Unary>();
             conv->op = DemoteFloat64;
             conv->value = ret->value;
@@ -1273,11 +1277,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       }
       abort_on("bad unary", ast);
     } else if (what == IF) {
-      auto ret = allocator.alloc<If>();
-      ret->condition = process(ast[1]);
-      ret->ifTrue = process(ast[2]);
-      ret->ifFalse = !!ast[3] ? process(ast[3]) : nullptr;
-      return ret;
+      return builder.makeIf(process(ast[1]), process(ast[2]), !!ast[3] ? process(ast[3]) : nullptr);
     } else if (what == CALL) {
       if (ast[1][0] == NAME) {
         IString name = ast[1][1]->getIString();
@@ -1330,9 +1330,10 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
             // No wasm support, so use a temp local
             ensureI32Temp();
             auto set = allocator.alloc<SetLocal>();
+            set->setTee(false);
             set->index = function->getLocalIndex(I32_TEMP);
             set->value = value;
-            set->type = i32;
+            set->finalize();
             auto get = [&]() {
               auto ret = allocator.alloc<GetLocal>();
               ret->index = function->getLocalIndex(I32_TEMP);
@@ -1526,6 +1527,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         if (breakSeeker.found == 0) {
           auto block = allocator.alloc<Block>();
           block->list.push_back(child);
+          if (isConcreteWasmType(child->type)) {
+            block->list.push_back(builder.makeNop()); // ensure a nop at the end, so the block has guaranteed none type and no values fall through
+          }
           block->name = stop;
           block->finalize();
           return block;
diff --git a/src/ast_utils.h b/src/ast_utils.h
index 3e45d0e33..17f5490a9 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -21,6 +21,7 @@
 #include "wasm.h"
 #include "wasm-traversal.h"
 #include "wasm-builder.h"
+#include "pass.h"
 
 namespace wasm {
 
@@ -277,7 +278,11 @@ struct ExpressionManipulator {
         return builder.makeGetLocal(curr->index, curr->type);
       }
       Expression* visitSetLocal(SetLocal *curr) {
-        return builder.makeSetLocal(curr->index, copy(curr->value));
+        if (curr->isTee()) {
+          return builder.makeTeeLocal(curr->index, copy(curr->value));
+        } else {
+          return builder.makeSetLocal(curr->index, copy(curr->value));
+        }
       }
       Expression* visitGetGlobal(GetGlobal *curr) {
         return builder.makeGetGlobal(curr->index, curr->type);
@@ -289,7 +294,7 @@ struct ExpressionManipulator {
         return builder.makeLoad(curr->bytes, curr->signed_, curr->offset, curr->align, copy(curr->ptr), curr->type);
       }
       Expression* visitStore(Store *curr) {
-        return builder.makeStore(curr->bytes, curr->offset, curr->align, copy(curr->ptr), copy(curr->value));
+        return builder.makeStore(curr->bytes, curr->offset, curr->align, copy(curr->ptr), copy(curr->value), curr->valueType);
       }
       Expression* visitConst(Const *curr) {
         return builder.makeConst(curr->value);
@@ -303,6 +308,9 @@ struct ExpressionManipulator {
       Expression* visitSelect(Select *curr) {
         return builder.makeSelect(copy(curr->condition), copy(curr->ifTrue), copy(curr->ifFalse));
       }
+      Expression* visitDrop(Drop *curr) {
+        return builder.makeDrop(copy(curr->value));
+      }
       Expression* visitReturn(Return *curr) {
         return builder.makeReturn(copy(curr->value));
       }
@@ -340,7 +348,7 @@ struct ExpressionAnalyzer {
     for (int i = int(stack.size()) - 2; i >= 0; i--) {
       auto* curr = stack[i];
       auto* above = stack[i + 1];
-      // only if and block can drop values
+      // only if and block can drop values (pre-drop expression was added) FIXME
       if (curr->is<Block>()) {
         auto* block = curr->cast<Block>();
         for (size_t j = 0; j < block->list.size() - 1; j++) {
@@ -355,6 +363,7 @@ struct ExpressionAnalyzer {
         assert(above == iff->ifTrue || above == iff->ifFalse);
         // continue down
       } else {
+        if (curr->is<Drop>()) return false;
         return true; // all other node types use the result
       }
     }
@@ -481,6 +490,7 @@ struct ExpressionAnalyzer {
         }
         case Expression::Id::SetLocalId: {
           CHECK(SetLocal, index);
+          CHECK(SetLocal, type); // for tee/set
           PUSH(SetLocal, value);
           break;
         }
@@ -505,6 +515,7 @@ struct ExpressionAnalyzer {
           CHECK(Store, bytes);
           CHECK(Store, offset);
           CHECK(Store, align);
+          CHECK(Store, valueType);
           PUSH(Store, ptr);
           PUSH(Store, value);
           break;
@@ -530,6 +541,10 @@ struct ExpressionAnalyzer {
           PUSH(Select, condition);
           break;
         }
+        case Expression::Id::DropId: {
+          PUSH(Drop, value);
+          break;
+        }
         case Expression::Id::ReturnId: {
           PUSH(Return, value);
           break;
@@ -716,6 +731,7 @@ struct ExpressionAnalyzer {
           HASH(Store, bytes);
           HASH(Store, offset);
           HASH(Store, align);
+          HASH(Store, valueType);
           PUSH(Store, ptr);
           PUSH(Store, value);
           break;
@@ -742,6 +758,10 @@ struct ExpressionAnalyzer {
           PUSH(Select, condition);
           break;
         }
+        case Expression::Id::DropId: {
+          PUSH(Drop, value);
+          break;
+        }
         case Expression::Id::ReturnId: {
           PUSH(Return, value);
           break;
@@ -770,6 +790,30 @@ struct ExpressionAnalyzer {
   }
 };
 
+// Adds drop() operations where necessary. This lets you not worry about adding drop when
+// generating code.
+struct AutoDrop : public WalkerPass<PostWalker<AutoDrop, Visitor<AutoDrop>>> {
+  bool isFunctionParallel() override { return true; }
+
+  Pass* create() override { return new AutoDrop; }
+
+  void visitBlock(Block* curr) {
+    if (curr->list.size() <= 1) return;
+    for (Index i = 0; i < curr->list.size() - 1; i++) {
+      auto* child = curr->list[i];
+      if (isConcreteWasmType(child->type)) {
+        curr->list[i] = Builder(*getModule()).makeDrop(child);
+      }
+    }
+  }
+
+  void visitFunction(Function* curr) {
+    if (curr->result == none && isConcreteWasmType(curr->body->type)) {
+      curr->body = Builder(*getModule()).makeDrop(curr->body);
+    }
+  }
+};
+
 } // namespace wasm
 
 #endif // wasm_ast_utils_h
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index 83c626eb1..71c6cad80 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -488,6 +488,21 @@ BinaryenExpressionRef BinaryenSetLocal(BinaryenModuleRef module, BinaryenIndex i
 
   ret->index = index;
   ret->value = (Expression*)value;
+  ret->setTee(false);
+  ret->finalize();
+  return static_cast<Expression*>(ret);
+}
+BinaryenExpressionRef BinaryenTeeLocal(BinaryenModuleRef module, BinaryenIndex index, BinaryenExpressionRef value) {
+  auto* ret = ((Module*)module)->allocator.alloc<SetLocal>();
+
+  if (tracing) {
+    auto id = noteExpression(ret);
+    std::cout << "  expressions[" << id << "] = BinaryenTeeLocal(the_module, " << index << ", expressions[" << expressions[value] << "]);\n";
+  }
+
+  ret->index = index;
+  ret->value = (Expression*)value;
+  ret->setTee(true);
   ret->finalize();
   return static_cast<Expression*>(ret);
 }
@@ -508,12 +523,12 @@ BinaryenExpressionRef BinaryenLoad(BinaryenModuleRef module, uint32_t bytes, int
   ret->finalize();
   return static_cast<Expression*>(ret);
 }
-BinaryenExpressionRef BinaryenStore(BinaryenModuleRef module, uint32_t bytes, uint32_t offset, uint32_t align, BinaryenExpressionRef ptr, BinaryenExpressionRef value) {
+BinaryenExpressionRef BinaryenStore(BinaryenModuleRef module, uint32_t bytes, uint32_t offset, uint32_t align, BinaryenExpressionRef ptr, BinaryenExpressionRef value, BinaryenType type) {
   auto* ret = ((Module*)module)->allocator.alloc<Store>();
 
   if (tracing) {
     auto id = noteExpression(ret);
-    std::cout << "  expressions[" << id << "] = BinaryenStore(the_module, " << bytes << ", " << offset << ", " << align << ", expressions[" << expressions[ptr] << "], expressions[" << expressions[value] << "]);\n";
+    std::cout << "  expressions[" << id << "] = BinaryenStore(the_module, " << bytes << ", " << offset << ", " << align << ", expressions[" << expressions[ptr] << "], expressions[" << expressions[value] << "], " << type << ");\n";
   }
 
   ret->bytes = bytes;
@@ -521,6 +536,7 @@ BinaryenExpressionRef BinaryenStore(BinaryenModuleRef module, uint32_t bytes, ui
   ret->align = align ? align : bytes;
   ret->ptr = (Expression*)ptr;
   ret->value = (Expression*)value;
+  ret->valueType = WasmType(type);
   ret->finalize();
   return static_cast<Expression*>(ret);
 }
@@ -584,6 +600,18 @@ BinaryenExpressionRef BinaryenSelect(BinaryenModuleRef module, BinaryenExpressio
   ret->finalize();
   return static_cast<Expression*>(ret);
 }
+BinaryenExpressionRef BinaryenDrop(BinaryenModuleRef module, BinaryenExpressionRef value) {
+  auto* ret = ((Module*)module)->allocator.alloc<Drop>();
+
+  if (tracing) {
+    auto id = noteExpression(ret);
+    std::cout << "  expressions[" << id << "] = BinaryenDrop(the_module, expressions[" << expressions[value] << "]);\n";
+  }
+
+  ret->value = (Expression*)value;
+  ret->finalize();
+  return static_cast<Expression*>(ret);
+}
 BinaryenExpressionRef BinaryenReturn(BinaryenModuleRef module, BinaryenExpressionRef value) {
   auto* ret = Builder(*((Module*)module)).makeReturn((Expression*)value);
  
@@ -829,6 +857,17 @@ void BinaryenModuleOptimize(BinaryenModuleRef module) {
   passRunner.run();
 }
 
+void BinaryenModuleAutoDrop(BinaryenModuleRef module) {
+  if (tracing) {
+    std::cout << "  BinaryenModuleAutoDrop(the_module);\n";
+  }
+
+  Module* wasm = (Module*)module;
+  PassRunner passRunner(wasm);
+  passRunner.add<AutoDrop>();
+  passRunner.run();
+}
+
 size_t BinaryenModuleWrite(BinaryenModuleRef module, char* output, size_t outputSize) {
   if (tracing) {
     std::cout << "  // BinaryenModuleWrite\n";
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index e2086072b..7ca5cd6c7 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -294,14 +294,16 @@ BinaryenExpressionRef BinaryenCallIndirect(BinaryenModuleRef module, BinaryenExp
 //           for more details.
 BinaryenExpressionRef BinaryenGetLocal(BinaryenModuleRef module, BinaryenIndex index, BinaryenType type);
 BinaryenExpressionRef BinaryenSetLocal(BinaryenModuleRef module, BinaryenIndex index, BinaryenExpressionRef value);
+BinaryenExpressionRef BinaryenTeeLocal(BinaryenModuleRef module, BinaryenIndex index, BinaryenExpressionRef value);
 // Load: align can be 0, in which case it will be the natural alignment (equal to bytes)
 BinaryenExpressionRef BinaryenLoad(BinaryenModuleRef module, uint32_t bytes, int8_t signed_, uint32_t offset, uint32_t align, BinaryenType type, BinaryenExpressionRef ptr);
 // Store: align can be 0, in which case it will be the natural alignment (equal to bytes)
-BinaryenExpressionRef BinaryenStore(BinaryenModuleRef module, uint32_t bytes, uint32_t offset, uint32_t align, BinaryenExpressionRef ptr, BinaryenExpressionRef value);
+BinaryenExpressionRef BinaryenStore(BinaryenModuleRef module, uint32_t bytes, uint32_t offset, uint32_t align, BinaryenExpressionRef ptr, BinaryenExpressionRef value, BinaryenType type);
 BinaryenExpressionRef BinaryenConst(BinaryenModuleRef module, struct BinaryenLiteral value);
 BinaryenExpressionRef BinaryenUnary(BinaryenModuleRef module, BinaryenOp op, BinaryenExpressionRef value);
 BinaryenExpressionRef BinaryenBinary(BinaryenModuleRef module, BinaryenOp op, BinaryenExpressionRef left, BinaryenExpressionRef right);
 BinaryenExpressionRef BinaryenSelect(BinaryenModuleRef module, BinaryenExpressionRef condition, BinaryenExpressionRef ifTrue, BinaryenExpressionRef ifFalse);
+BinaryenExpressionRef BinaryenDrop(BinaryenModuleRef module, BinaryenExpressionRef value);
 // Return: value can be NULL
 BinaryenExpressionRef BinaryenReturn(BinaryenModuleRef module, BinaryenExpressionRef value);
 // Host: name may be NULL
@@ -366,6 +368,11 @@ int BinaryenModuleValidate(BinaryenModuleRef module);
 // Run the standard optimization passes on the module.
 void BinaryenModuleOptimize(BinaryenModuleRef module);
 
+// Auto-generate drop() operations where needed. This lets you generate code without
+// worrying about where they are needed. (It is more efficient to do it yourself,
+// but simpler to use autodrop).
+void BinaryenModuleAutoDrop(BinaryenModuleRef module);
+
 // Serialize a module into binary form.
 // @return how many bytes were written. This will be less than or equal to bufferSize
 size_t BinaryenModuleWrite(BinaryenModuleRef module, char* output, size_t outputSize);
diff --git a/src/passes/CoalesceLocals.cpp b/src/passes/CoalesceLocals.cpp
index 2c707b614..2063a20db 100644
--- a/src/passes/CoalesceLocals.cpp
+++ b/src/passes/CoalesceLocals.cpp
@@ -485,9 +485,19 @@ void CoalesceLocals::applyIndices(std::vector<Index>& indices, Expression* root)
         // in addition, we can optimize out redundant copies and ineffective sets
         GetLocal* get;
         if ((get = set->value->dynCast<GetLocal>()) && get->index == set->index) {
-          *action.origin = get; // further optimizations may get rid of the get, if this is in a place where the output does not matter
+          if (set->isTee()) {
+            *action.origin = get;
+          } else {
+            ExpressionManipulator::nop(set);
+          }
         } else if (!action.effective) {
           *action.origin = set->value; // value may have no side effects, further optimizations can eliminate it
+          if (!set->isTee()) {
+            // we need to drop it
+            Drop* drop = ExpressionManipulator::convert<SetLocal, Drop>(set);
+            drop->value = *action.origin;
+            *action.origin = drop;
+          }
         }
       }
     }
diff --git a/src/passes/DeadCodeElimination.cpp b/src/passes/DeadCodeElimination.cpp
index de1191131..aba442e71 100644
--- a/src/passes/DeadCodeElimination.cpp
+++ b/src/passes/DeadCodeElimination.cpp
@@ -31,6 +31,7 @@
 #include <wasm.h>
 #include <pass.h>
 #include <ast_utils.h>
+#include <wasm-builder.h>
 
 namespace wasm {
 
@@ -191,6 +192,7 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
         case Expression::Id::UnaryId: DELEGATE(Unary);
         case Expression::Id::BinaryId: DELEGATE(Binary);
         case Expression::Id::SelectId: DELEGATE(Select);
+        case Expression::Id::DropId: DELEGATE(Drop);
         case Expression::Id::ReturnId: DELEGATE(Return);
         case Expression::Id::HostId: DELEGATE(Host);
         case Expression::Id::NopId: DELEGATE(Nop);
@@ -226,6 +228,11 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
 
   // other things
 
+  Expression* drop(Expression* toDrop) {
+    if (toDrop->is<Unreachable>()) return toDrop;
+    return Builder(*getModule()).makeDrop(toDrop);
+  }
+
   template<typename T>
   void handleCall(T* curr, Expression* initial) {
     for (Index i = 0; i < curr->operands.size(); i++) {
@@ -236,11 +243,11 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
           block->list.resize(newSize);
           Index j = 0;
           if (initial) {
-            block->list[j] = initial;
+            block->list[j] = drop(initial);
             j++;
           }
           for (; j < newSize; j++) {
-            block->list[j] = curr->operands[j - (initial ? 1 : 0)];
+            block->list[j] = drop(curr->operands[j - (initial ? 1 : 0)]);
           }
           block->finalize();
           replaceCurrent(block);
@@ -288,7 +295,7 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
     if (isDead(curr->value)) {
       auto* block = getModule()->allocator.alloc<Block>();
       block->list.resize(2);
-      block->list[0] = curr->ptr;
+      block->list[0] = drop(curr->ptr);
       block->list[1] = curr->value;
       block->finalize();
       replaceCurrent(block);
@@ -309,7 +316,7 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
     if (isDead(curr->right)) {
       auto* block = getModule()->allocator.alloc<Block>();
       block->list.resize(2);
-      block->list[0] = curr->left;
+      block->list[0] = drop(curr->left);
       block->list[1] = curr->right;
       block->finalize();
       replaceCurrent(block);
@@ -324,7 +331,7 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
     if (isDead(curr->ifFalse)) {
       auto* block = getModule()->allocator.alloc<Block>();
       block->list.resize(2);
-      block->list[0] = curr->ifTrue;
+      block->list[0] = drop(curr->ifTrue);
       block->list[1] = curr->ifFalse;
       block->finalize();
       replaceCurrent(block);
@@ -333,8 +340,8 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
     if (isDead(curr->condition)) {
       auto* block = getModule()->allocator.alloc<Block>();
       block->list.resize(3);
-      block->list[0] = curr->ifTrue;
-      block->list[1] = curr->ifFalse;
+      block->list[0] = drop(curr->ifTrue);
+      block->list[1] = drop(curr->ifFalse);
       block->list[2] = curr->condition;
       block->finalize();
       replaceCurrent(block);
diff --git a/src/passes/MergeBlocks.cpp b/src/passes/MergeBlocks.cpp
index 686bb5d75..4798ad28d 100644
--- a/src/passes/MergeBlocks.cpp
+++ b/src/passes/MergeBlocks.cpp
@@ -74,10 +74,27 @@ struct MergeBlocks : public WalkerPass<PostWalker<MergeBlocks, Visitor<MergeBloc
 
   void visitBlock(Block *curr) {
     bool more = true;
+    bool changed = false;
     while (more) {
       more = false;
       for (size_t i = 0; i < curr->list.size(); i++) {
         Block* child = curr->list[i]->dynCast<Block>();
+        if (!child) {
+          // TODO: if we have a child that is (drop (block ..)) then we can move the drop into the block, allowing more merging,
+          // but we must also drop values from brs
+          /*
+          auto* drop = curr->list[i]->dynCast<Drop>();
+          if (drop) {
+            child = drop->value->dynCast<Block>();
+            if (child) {
+              // reuse the drop
+              drop->value = child->list.back();
+              child->list.back() = drop;
+              curr->list[i] = child;
+            }
+          }
+          */
+        }
         if (!child) continue;
         if (child->name.is()) continue; // named blocks can have breaks to them (and certainly do, if we ran RemoveUnusedNames and RemoveUnusedBrs)
         ExpressionList merged(getModule()->allocator);
@@ -92,9 +109,11 @@ struct MergeBlocks : public WalkerPass<PostWalker<MergeBlocks, Visitor<MergeBloc
         }
         curr->list = merged;
         more = true;
+        changed = true;
         break;
       }
     }
+    if (changed) curr->finalize();
   }
 
   Block* optimize(Expression* curr, Expression*& child, Block* outer = nullptr, Expression** dependency1 = nullptr, Expression** dependency2 = nullptr) {
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 7486e07f1..ac349abc7 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -240,7 +240,12 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     printOpening(o, "get_local ") << printableLocal(curr->index) << ')';
   }
   void visitSetLocal(SetLocal *curr) {
-    printOpening(o, "set_local ") << printableLocal(curr->index);
+    if (curr->isTee()) {
+      printOpening(o, "tee_local ");
+    } else {
+      printOpening(o, "set_local ");
+    }
+    o << printableLocal(curr->index);
     incIndent();
     printFullLine(curr->value);
     decIndent();
@@ -282,7 +287,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitStore(Store *curr) {
     o << '(';
-    prepareColor(o) << printWasmType(curr->type) << ".store";
+    prepareColor(o) << printWasmType(curr->valueType) << ".store";
     if (curr->bytes < 4 || (curr->type == i64 && curr->bytes < 8)) {
       if (curr->bytes == 1) {
         o << '8';
@@ -467,6 +472,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     printFullLine(curr->condition);
     decIndent();
   }
+  void visitDrop(Drop *curr) {
+    o << '(';
+    prepareColor(o) << "drop";
+    incIndent();
+    printFullLine(curr->value);
+    decIndent();
+  }
   void visitReturn(Return *curr) {
     printOpening(o, "return");
     if (!curr->value || curr->value->is<Nop>()) {
diff --git a/src/passes/SimplifyLocals.cpp b/src/passes/SimplifyLocals.cpp
index d9786e62c..5315edac4 100644
--- a/src/passes/SimplifyLocals.cpp
+++ b/src/passes/SimplifyLocals.cpp
@@ -55,7 +55,13 @@ struct SetLocalRemover : public PostWalker<SetLocalRemover, Visitor<SetLocalRemo
 
   void visitSetLocal(SetLocal *curr) {
     if ((*numGetLocals)[curr->index] == 0) {
-      replaceCurrent(curr->value);
+      auto* value = curr->value;
+      if (curr->isTee()) {
+        replaceCurrent(value);
+      } else {
+        Drop* drop = ExpressionManipulator::convert<SetLocal, Drop>(curr);
+        drop->value = value;
+      }
     }
   }
 };
@@ -180,7 +186,10 @@ struct SimplifyLocals : public WalkerPass<LinearExecutionWalker<SimplifyLocals,
     auto found = sinkables.find(curr->index);
     if (found != sinkables.end()) {
       // sink it, and nop the origin
-      replaceCurrent(*found->second.item);
+      auto* set = (*found->second.item)->cast<SetLocal>();
+      replaceCurrent(set);
+      assert(!set->isTee());
+      set->setTee(true);
       // reuse the getlocal that is dying
       *found->second.item = curr;
       ExpressionManipulator::nop(curr);
@@ -189,6 +198,16 @@ struct SimplifyLocals : public WalkerPass<LinearExecutionWalker<SimplifyLocals,
     }
   }
 
+  void visitDrop(Drop* curr) {
+    // collapse drop-tee into set, which can occur if a get was sunk into a tee
+    auto* set = curr->value->dynCast<SetLocal>();
+    if (set) {
+      assert(set->isTee());
+      set->setTee(false);
+      replaceCurrent(set);
+    }
+  }
+
   void checkInvalidations(EffectAnalyzer& effects) {
     // TODO: this is O(bad)
     std::vector<Index> invalidated;
@@ -225,7 +244,11 @@ struct SimplifyLocals : public WalkerPass<LinearExecutionWalker<SimplifyLocals,
       // store is dead, leave just the value
       auto found = self->sinkables.find(set->index);
       if (found != self->sinkables.end()) {
-        *found->second.item = (*found->second.item)->cast<SetLocal>()->value;
+        auto* previous = (*found->second.item)->cast<SetLocal>();
+        assert(!previous->isTee());
+        auto* previousValue = previous->value;
+        Drop* drop = ExpressionManipulator::convert<SetLocal, Drop>(previous);
+        drop->value = previousValue;
         self->sinkables.erase(found);
         self->anotherCycle = true;
       }
@@ -236,15 +259,10 @@ struct SimplifyLocals : public WalkerPass<LinearExecutionWalker<SimplifyLocals,
       self->checkInvalidations(effects);
     }
 
-    if (set) {
-      // we may be a replacement for the current node, update the stack
-      self->expressionStack.pop_back();
-      self->expressionStack.push_back(set);
-      if (!ExpressionAnalyzer::isResultUsed(self->expressionStack, self->getFunction())) {
-        Index index = set->index;
-        assert(self->sinkables.count(index) == 0);
-        self->sinkables.emplace(std::make_pair(index, SinkableInfo(currp)));
-      }
+    if (set && !set->isTee()) {
+      Index index = set->index;
+      assert(self->sinkables.count(index) == 0);
+      self->sinkables.emplace(std::make_pair(index, SinkableInfo(currp)));
     }
 
     self->expressionStack.pop_back();
diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index 0195427d7..1b0887181 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -41,6 +41,7 @@ struct Vacuum : public WalkerPass<PostWalker<Vacuum, Visitor<Vacuum>>> {
         case Expression::Id::BlockId: return curr; // not always needed, but handled in visitBlock()
         case Expression::Id::IfId: return curr; // not always needed, but handled in visitIf()
         case Expression::Id::LoopId: return curr; // not always needed, but handled in visitLoop()
+        case Expression::Id::DropId: return curr; // not always needed, but handled in visitDrop()
 
         case Expression::Id::BreakId:
         case Expression::Id::SwitchId:
@@ -198,6 +199,13 @@ struct Vacuum : public WalkerPass<PostWalker<Vacuum, Visitor<Vacuum>>> {
     if (curr->body->is<Nop>()) ExpressionManipulator::nop(curr);
   }
 
+  void visitDrop(Drop* curr) {
+    // if the drop input has no side effects, it can be wiped out
+    if (!EffectAnalyzer(curr->value).hasSideEffects()) {
+      ExpressionManipulator::nop(curr);
+    }
+  }
+
   static void visitPre(Vacuum* self, Expression** currp) {
     self->expressionStack.push_back(*currp);
   }
diff --git a/src/s2wasm.h b/src/s2wasm.h
index a23cbb549..5226ceda3 100644
--- a/src/s2wasm.h
+++ b/src/s2wasm.h
@@ -753,6 +753,7 @@ class S2WasmBuilder {
         set->index = func->getLocalIndex(assign);
         set->value = curr;
         set->type = curr->type;
+        set->setTee(false);
         addToBlock(set);
       }
     };
@@ -834,7 +835,7 @@ class S2WasmBuilder {
     auto makeStore = [&](WasmType type) {
       skipComma();
       auto curr = allocator->alloc<Store>();
-      curr->type = type;
+      curr->valueType = type;
       int32_t bytes = getInt() / CHAR_BIT;
       curr->bytes = bytes > 0 ? bytes : getWasmTypeSize(type);
       Name assign = getAssign();
@@ -849,6 +850,7 @@ class S2WasmBuilder {
         curr->align = 1U << getInt(attributes[0] + 8);
       }
       curr->value = inputs[1];
+      curr->finalize();
       setOutput(curr, assign);
     };
     auto makeSelect = [&](WasmType type) {
@@ -1146,6 +1148,7 @@ class S2WasmBuilder {
         Name assign = getAssign();
         skipComma();
         auto curr = allocator->alloc<SetLocal>();
+        curr->setTee(true);
         curr->index = func->getLocalIndex(getAssign());
         skipComma();
         curr->value = getInput();
diff --git a/src/shell-interface.h b/src/shell-interface.h
index f332307ad..2b0c491b9 100644
--- a/src/shell-interface.h
+++ b/src/shell-interface.h
@@ -167,7 +167,7 @@ struct ShellExternalInterface : ModuleInstance::ExternalInterface {
   }
 
   void store(Store* store, Address addr, Literal value) override {
-    switch (store->type) {
+    switch (store->valueType) {
       case i32: {
         switch (store->bytes) {
           case 1: memory.set<int8_t>(addr, value.geti32()); break;
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 04bebddc5..791a0459b 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -412,6 +412,7 @@ enum ASTNodes {
   CallFunction = 0x16,
   CallIndirect = 0x17,
   CallImport = 0x18,
+  TeeLocal = 0x19,
   GetGlobal = 0x1a,
   SetGlobal = 0x1b,
 
@@ -426,6 +427,7 @@ enum ASTNodes {
   TableSwitch = 0x08,
   Return = 0x09,
   Unreachable = 0x0a,
+  Drop = 0x0b,
   End = 0x0f
 };
 
@@ -939,9 +941,9 @@ public:
     o << int8_t(BinaryConsts::GetLocal) << U32LEB(mappedLocals[curr->index]);
   }
   void visitSetLocal(SetLocal *curr) {
-    if (debug) std::cerr << "zz node: SetLocal" << std::endl;
+    if (debug) std::cerr << "zz node: Set|TeeLocal" << std::endl;
     recurse(curr->value);
-    o << int8_t(BinaryConsts::SetLocal) << U32LEB(mappedLocals[curr->index]);
+    o << int8_t(curr->isTee() ? BinaryConsts::TeeLocal : BinaryConsts::SetLocal) << U32LEB(mappedLocals[curr->index]);
   }
   void visitGetGlobal(GetGlobal *curr) {
     if (debug) std::cerr << "zz node: GetGlobal " << (o.size() + 1) << std::endl;
@@ -991,7 +993,7 @@ public:
     if (debug) std::cerr << "zz node: Store" << std::endl;
     recurse(curr->ptr);
     recurse(curr->value);
-    switch (curr->type) {
+    switch (curr->valueType) {
       case i32: {
         switch (curr->bytes) {
           case 1: o << int8_t(BinaryConsts::I32StoreMem8); break;
@@ -1219,6 +1221,11 @@ public:
     if (debug) std::cerr << "zz node: Unreachable" << std::endl;
     o << int8_t(BinaryConsts::Unreachable);
   }
+  void visitDrop(Drop *curr) {
+    if (debug) std::cerr << "zz node: Drop" << std::endl;
+    recurse(curr->value);
+    o << int8_t(BinaryConsts::Drop);
+  }
 };
 
 class WasmBinaryBuilder {
@@ -1728,13 +1735,15 @@ public:
       case BinaryConsts::CallImport:   visitCallImport((curr = allocator.alloc<CallImport>())->cast<CallImport>()); break;
       case BinaryConsts::CallIndirect: visitCallIndirect((curr = allocator.alloc<CallIndirect>())->cast<CallIndirect>()); break;
       case BinaryConsts::GetLocal:     visitGetLocal((curr = allocator.alloc<GetLocal>())->cast<GetLocal>()); break;
-      case BinaryConsts::SetLocal:     visitSetLocal((curr = allocator.alloc<SetLocal>())->cast<SetLocal>()); break;
+      case BinaryConsts::TeeLocal:
+      case BinaryConsts::SetLocal:     visitSetLocal((curr = allocator.alloc<SetLocal>())->cast<SetLocal>(), code); break;
       case BinaryConsts::GetGlobal:    visitGetGlobal((curr = allocator.alloc<GetGlobal>())->cast<GetGlobal>()); break;
       case BinaryConsts::SetGlobal:    visitSetGlobal((curr = allocator.alloc<SetGlobal>())->cast<SetGlobal>()); break;
       case BinaryConsts::Select:       visitSelect((curr = allocator.alloc<Select>())->cast<Select>()); break;
       case BinaryConsts::Return:       visitReturn((curr = allocator.alloc<Return>())->cast<Return>()); break;
       case BinaryConsts::Nop:          visitNop((curr = allocator.alloc<Nop>())->cast<Nop>()); break;
       case BinaryConsts::Unreachable:  visitUnreachable((curr = allocator.alloc<Unreachable>())->cast<Unreachable>()); break;
+      case BinaryConsts::Drop:         visitDrop((curr = allocator.alloc<Drop>())->cast<Drop>()); break;
       case BinaryConsts::End:
       case BinaryConsts::Else:         curr = nullptr; break;
       default: {
@@ -1922,12 +1931,13 @@ public:
     assert(curr->index < currFunction->getNumLocals());
     curr->type = currFunction->getLocalType(curr->index);
   }
-  void visitSetLocal(SetLocal *curr) {
-    if (debug) std::cerr << "zz node: SetLocal" << std::endl;
+  void visitSetLocal(SetLocal *curr, uint8_t code) {
+    if (debug) std::cerr << "zz node: Set|TeeLocal" << std::endl;
     curr->index = getU32LEB();
     assert(curr->index < currFunction->getNumLocals());
     curr->value = popExpression();
     curr->type = curr->value->type;
+    curr->setTee(code == BinaryConsts::TeeLocal);
   }
   void visitGetGlobal(GetGlobal *curr) {
     if (debug) std::cerr << "zz node: GetGlobal " << pos << std::endl;
@@ -1976,21 +1986,22 @@ public:
   bool maybeVisitStore(Expression*& out, uint8_t code) {
     Store* curr;
     switch (code) {
-      case BinaryConsts::I32StoreMem8:  curr = allocator.alloc<Store>(); curr->bytes = 1; curr->type = i32; break;
-      case BinaryConsts::I32StoreMem16: curr = allocator.alloc<Store>(); curr->bytes = 2; curr->type = i32; break;
-      case BinaryConsts::I32StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 4; curr->type = i32; break;
-      case BinaryConsts::I64StoreMem8:  curr = allocator.alloc<Store>(); curr->bytes = 1; curr->type = i64; break;
-      case BinaryConsts::I64StoreMem16: curr = allocator.alloc<Store>(); curr->bytes = 2; curr->type = i64; break;
-      case BinaryConsts::I64StoreMem32: curr = allocator.alloc<Store>(); curr->bytes = 4; curr->type = i64; break;
-      case BinaryConsts::I64StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 8; curr->type = i64; break;
-      case BinaryConsts::F32StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 4; curr->type = f32; break;
-      case BinaryConsts::F64StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 8; curr->type = f64; break;
+      case BinaryConsts::I32StoreMem8:  curr = allocator.alloc<Store>(); curr->bytes = 1; curr->valueType = i32; break;
+      case BinaryConsts::I32StoreMem16: curr = allocator.alloc<Store>(); curr->bytes = 2; curr->valueType = i32; break;
+      case BinaryConsts::I32StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 4; curr->valueType = i32; break;
+      case BinaryConsts::I64StoreMem8:  curr = allocator.alloc<Store>(); curr->bytes = 1; curr->valueType = i64; break;
+      case BinaryConsts::I64StoreMem16: curr = allocator.alloc<Store>(); curr->bytes = 2; curr->valueType = i64; break;
+      case BinaryConsts::I64StoreMem32: curr = allocator.alloc<Store>(); curr->bytes = 4; curr->valueType = i64; break;
+      case BinaryConsts::I64StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 8; curr->valueType = i64; break;
+      case BinaryConsts::F32StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 4; curr->valueType = f32; break;
+      case BinaryConsts::F64StoreMem:   curr = allocator.alloc<Store>(); curr->bytes = 8; curr->valueType = f64; break;
       default: return false;
     }
     if (debug) std::cerr << "zz node: Store" << std::endl;
     readMemoryAccess(curr->align, curr->bytes, curr->offset);
     curr->value = popExpression();
     curr->ptr = popExpression();
+    curr->finalize();
     out = curr;
     return true;
   }
@@ -2175,6 +2186,10 @@ public:
   void visitUnreachable(Unreachable *curr) {
     if (debug) std::cerr << "zz node: Unreachable" << std::endl;
   }
+  void visitDrop(Drop *curr) {
+    if (debug) std::cerr << "zz node: Drop" << std::endl;
+    curr->value = popExpression();
+  }
 };
 
 } // namespace wasm
diff --git a/src/wasm-builder.h b/src/wasm-builder.h
index 22e1f9a00..3cba351a2 100644
--- a/src/wasm-builder.h
+++ b/src/wasm-builder.h
@@ -139,6 +139,13 @@ public:
     return ret;
   }
   SetLocal* makeSetLocal(Index index, Expression* value) {
+    auto* ret = allocator.alloc<SetLocal>();
+    ret->index = index;
+    ret->value = value;
+    ret->type = none;
+    return ret;
+  }
+  SetLocal* makeTeeLocal(Index index, Expression* value) {
     auto* ret = allocator.alloc<SetLocal>();
     ret->index = index;
     ret->value = value;
@@ -164,10 +171,11 @@ public:
     ret->type = type;
     return ret;
   }
-  Store* makeStore(unsigned bytes, uint32_t offset, unsigned align, Expression *ptr, Expression *value) {
+  Store* makeStore(unsigned bytes, uint32_t offset, unsigned align, Expression *ptr, Expression *value, WasmType type) {
     auto* ret = allocator.alloc<Store>();
-    ret->bytes = bytes; ret->offset = offset; ret->align = align; ret->ptr = ptr; ret->value = value;
-    ret->type = value->type;
+    ret->bytes = bytes; ret->offset = offset; ret->align = align; ret->ptr = ptr; ret->value = value; ret->valueType = type;
+    ret->finalize();
+    assert(isConcreteWasmType(ret->value->type) ? ret->value->type == type : true);
     return ret;
   }
   Const* makeConst(Literal value) {
@@ -205,12 +213,22 @@ public:
     ret->op = op;
     ret->nameOperand = nameOperand;
     ret->operands.set(operands);
+    ret->finalize();
     return ret;
   }
   Unreachable* makeUnreachable() {
     return allocator.alloc<Unreachable>();
   }
 
+  // Additional helpers
+
+  Drop* makeDrop(Expression *value) {
+    auto* ret = allocator.alloc<Drop>();
+    ret->value = value;
+    ret->finalize();
+    return ret;
+  }
+
   // Additional utility functions for building on top of nodes
 
   static Index addParam(Function* func, Name name, WasmType type) {
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 28a3e8e6d..9d1b5e522 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -435,6 +435,12 @@ public:
     NOTE_EVAL1(condition.value);
     return condition.value.geti32() ? ifTrue : ifFalse; // ;-)
   }
+  Flow visitDrop(Drop *curr) {
+    NOTE_ENTER("Drop");
+    Flow value = visit(curr->value);
+    if (value.breaking()) return value;
+    return Flow();
+  }
   Flow visitReturn(Return *curr) {
     NOTE_ENTER("Return");
     Flow flow;
@@ -693,9 +699,9 @@ public:
         if (flow.breaking()) return flow;
         NOTE_EVAL1(index);
         NOTE_EVAL1(flow.value);
-        assert(flow.value.type == curr->type);
+        assert(curr->isTee() ? flow.value.type == curr->type : true);
         scope.locals[index] = flow.value;
-        return flow;
+        return curr->isTee() ? flow : Flow();
       }
 
       Flow visitGetGlobal(GetGlobal *curr) {
@@ -730,7 +736,7 @@ public:
         Flow value = visit(curr->value);
         if (value.breaking()) return value;
         instance.externalInterface->store(curr, instance.getFinalAddress(curr, ptr.value), value.value);
-        return value;
+        return Flow();
       }
 
       Flow visitHost(Host *curr) {
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp
index 83956e47e..66dcb4864 100644
--- a/src/wasm-js.cpp
+++ b/src/wasm-js.cpp
@@ -411,11 +411,11 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
             Module["info"].parent["HEAPU8"][addr + i] = HEAPU8[i];
           }
           HEAP32[0] = save0; HEAP32[1] = save1;
-        }, (uint32_t)addr, store_->bytes, isWasmTypeFloat(store_->type), isWasmTypeFloat(store_->type) ? value.getFloat() : (double)value.getInteger());
+        }, (uint32_t)addr, store_->bytes, isWasmTypeFloat(store_->valueType), isWasmTypeFloat(store_->valueType) ? value.getFloat() : (double)value.getInteger());
         return;
       }
       // nicely aligned
-      if (!isWasmTypeFloat(store_->type)) {
+      if (!isWasmTypeFloat(store_->valueType)) {
         if (store_->bytes == 1) {
           EM_ASM_INT({ Module['info'].parent['HEAP8'][$0] = $1 }, addr, value.geti32());
         } else if (store_->bytes == 2) {
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 746d96cf2..685f26d82 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -568,7 +568,6 @@ private:
       if (str[1] == '6' && str[2] == '4' && (prefix || str[3] == 0)) return f64;
     }
     if (allowError) return none;
-    throw ParseException("unknown type");
     abort();
   }
 
@@ -621,7 +620,7 @@ public:
             if (op[3] == '_') return makeBinary(s, op[4] == 'u' ? BINARY_INT(DivU) : BINARY_INT(DivS), type);
             if (op[3] == 0) return makeBinary(s, BINARY_FLOAT(Div), type);
           }
-          if (op[1] == 'e') return makeUnary(s,  UnaryOp::DemoteFloat64, type);
+          if (op[1] == 'e') return makeUnary(s, UnaryOp::DemoteFloat64, type);
           abort_on(op);
         }
         case 'e': {
@@ -739,6 +738,10 @@ public:
           } else if (str[1] == 'u') return makeHost(s, HostOp::CurrentMemory);
           abort_on(str);
         }
+        case 'd': {
+          if (str[1] == 'r') return makeDrop(s);
+          abort_on(str);
+        }
         case 'e': {
           if (str[1] == 'l') return makeThenOrElse(s);
           abort_on(str);
@@ -785,6 +788,7 @@ public:
         }
         case 't': {
           if (str[1] == 'h') return makeThenOrElse(s);
+          if (str[1] == 'e' && str[2] == 'e') return makeTeeLocal(s);
           abort_on(str);
         }
         case 'u': {
@@ -878,6 +882,13 @@ private:
     return ret;
   }
 
+  Expression* makeDrop(Element& s) {
+    auto ret = allocator.alloc<Drop>();
+    ret->value = parseExpression(s[1]);
+    ret->finalize();
+    return ret;
+  }
+
   Expression* makeHost(Element& s, HostOp op) {
     auto ret = allocator.alloc<Host>();
     ret->op = op;
@@ -910,11 +921,18 @@ private:
     return ret;
   }
 
+  Expression* makeTeeLocal(Element& s) {
+    auto ret = allocator.alloc<SetLocal>();
+    ret->index = getLocalIndex(*s[1]);
+    ret->value = parseExpression(s[2]);
+    ret->setTee(true);
+    return ret;
+  }
   Expression* makeSetLocal(Element& s) {
     auto ret = allocator.alloc<SetLocal>();
     ret->index = getLocalIndex(*s[1]);
     ret->value = parseExpression(s[2]);
-    ret->type = currFunction->getLocalType(ret->index);
+    ret->setTee(false);
     return ret;
   }
 
@@ -1061,7 +1079,7 @@ private:
   Expression* makeStore(Element& s, WasmType type) {
     const char *extra = strchr(s[0]->c_str(), '.') + 6; // after "type.store"
     auto ret = allocator.alloc<Store>();
-    ret->type = type;
+    ret->valueType = type;
     ret->bytes = getWasmTypeSize(type);
     if (extra[0] == '8') {
       ret->bytes = 1;
@@ -1092,6 +1110,7 @@ private:
     }
     ret->ptr = parseExpression(s[i]);
     ret->value = parseExpression(s[i+1]);
+    ret->finalize();
     return ret;
   }
 
diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index b50ca0fb2..d6484abdb 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -53,6 +53,7 @@ struct Visitor {
   ReturnType visitUnary(Unary *curr) {}
   ReturnType visitBinary(Binary *curr) {}
   ReturnType visitSelect(Select *curr) {}
+  ReturnType visitDrop(Drop *curr) {}
   ReturnType visitReturn(Return *curr) {}
   ReturnType visitHost(Host *curr) {}
   ReturnType visitNop(Nop *curr) {}
@@ -93,6 +94,7 @@ struct Visitor {
       case Expression::Id::UnaryId: DELEGATE(Unary);
       case Expression::Id::BinaryId: DELEGATE(Binary);
       case Expression::Id::SelectId: DELEGATE(Select);
+      case Expression::Id::DropId: DELEGATE(Drop);
       case Expression::Id::ReturnId: DELEGATE(Return);
       case Expression::Id::HostId: DELEGATE(Host);
       case Expression::Id::NopId: DELEGATE(Nop);
@@ -132,6 +134,7 @@ struct UnifiedExpressionVisitor : public Visitor<SubType> {
   ReturnType visitUnary(Unary *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
   ReturnType visitBinary(Binary *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
   ReturnType visitSelect(Select *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
+  ReturnType visitDrop(Drop *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
   ReturnType visitReturn(Return *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
   ReturnType visitHost(Host *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
   ReturnType visitNop(Nop *curr) { return static_cast<SubType*>(this)->visitExpression(curr); }
@@ -264,14 +267,15 @@ struct Walker : public VisitorType {
   static void doVisitCallIndirect(SubType* self, Expression** currp) { self->visitCallIndirect((*currp)->cast<CallIndirect>()); }
   static void doVisitGetLocal(SubType* self, Expression** currp)     { self->visitGetLocal((*currp)->cast<GetLocal>()); }
   static void doVisitSetLocal(SubType* self, Expression** currp)     { self->visitSetLocal((*currp)->cast<SetLocal>()); }
-  static void doVisitGetGlobal(SubType* self, Expression** currp)     { self->visitGetGlobal((*currp)->cast<GetGlobal>()); }
-  static void doVisitSetGlobal(SubType* self, Expression** currp)     { self->visitSetGlobal((*currp)->cast<SetGlobal>()); }
+  static void doVisitGetGlobal(SubType* self, Expression** currp)    { self->visitGetGlobal((*currp)->cast<GetGlobal>()); }
+  static void doVisitSetGlobal(SubType* self, Expression** currp)    { self->visitSetGlobal((*currp)->cast<SetGlobal>()); }
   static void doVisitLoad(SubType* self, Expression** currp)         { self->visitLoad((*currp)->cast<Load>()); }
   static void doVisitStore(SubType* self, Expression** currp)        { self->visitStore((*currp)->cast<Store>()); }
   static void doVisitConst(SubType* self, Expression** currp)        { self->visitConst((*currp)->cast<Const>()); }
   static void doVisitUnary(SubType* self, Expression** currp)        { self->visitUnary((*currp)->cast<Unary>()); }
   static void doVisitBinary(SubType* self, Expression** currp)       { self->visitBinary((*currp)->cast<Binary>()); }
   static void doVisitSelect(SubType* self, Expression** currp)       { self->visitSelect((*currp)->cast<Select>()); }
+  static void doVisitDrop(SubType* self, Expression** currp)         { self->visitDrop((*currp)->cast<Drop>()); }
   static void doVisitReturn(SubType* self, Expression** currp)       { self->visitReturn((*currp)->cast<Return>()); }
   static void doVisitHost(SubType* self, Expression** currp)         { self->visitHost((*currp)->cast<Host>()); }
   static void doVisitNop(SubType* self, Expression** currp)          { self->visitNop((*currp)->cast<Nop>()); }
@@ -411,6 +415,11 @@ struct PostWalker : public Walker<SubType, VisitorType> {
         self->pushTask(SubType::scan, &curr->cast<Select>()->ifTrue);
         break;
       }
+      case Expression::Id::DropId: {
+        self->pushTask(SubType::doVisitDrop, currp);
+        self->pushTask(SubType::scan, &curr->cast<Drop>()->value);
+        break;
+      }
       case Expression::Id::ReturnId: {
         self->pushTask(SubType::doVisitReturn, currp);
         self->maybePushTask(SubType::scan, &curr->cast<Return>()->value);
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 3d9a0e1c3..b4818e253 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -30,7 +30,16 @@ struct WasmValidator : public PostWalker<WasmValidator, Visitor<WasmValidator>>
   bool valid = true;
   bool validateWebConstraints = false;
 
-  std::map<Name, WasmType> breakTypes; // breaks to a label must all have the same type, and the right type
+  struct BreakInfo {
+    WasmType type;
+    Index arity;
+    BreakInfo() {}
+    BreakInfo(WasmType type, Index arity) : type(type), arity(arity) {}
+  };
+
+  std::map<Name, std::vector<Expression*>> breakTargets; // more than one block/loop may use a label name, so stack them
+  std::map<Expression*, BreakInfo> breakInfos;
+
   WasmType returnType = unreachable; // type used in returns
 
 public:
@@ -42,55 +51,107 @@ public:
 
   // visitors
 
+  static void visitPreBlock(WasmValidator* self, Expression** currp) {
+    auto* curr = (*currp)->cast<Block>();
+    if (curr->name.is()) self->breakTargets[curr->name].push_back(curr);
+  }
+
   void visitBlock(Block *curr) {
     // if we are break'ed to, then the value must be right for us
     if (curr->name.is()) {
-      // none or unreachable means a poison value that we should ignore - if consumed, it will error
-      if (breakTypes.count(curr->name) > 0 && isConcreteWasmType(breakTypes[curr->name]) && isConcreteWasmType(curr->type)) {
-        shouldBeEqual(curr->type, breakTypes[curr->name], curr, "block+breaks must have right type if breaks return a value");
+      if (breakInfos.count(curr) > 0) {
+        auto& info = breakInfos[curr];
+        // none or unreachable means a poison value that we should ignore - if consumed, it will error
+        if (isConcreteWasmType(info.type) && isConcreteWasmType(curr->type)) {
+          shouldBeEqual(curr->type, info.type, curr, "block+breaks must have right type if breaks return a value");
+        }
+        shouldBeTrue(info.arity != Index(-1), curr, "break arities must match");
+        if (curr->list.size() > 0) {
+          auto last = curr->list.back()->type;
+          if (isConcreteWasmType(last) && info.type != unreachable) {
+            shouldBeEqual(last, info.type, curr, "block+breaks must have right type if block ends with a reachable value");
+          }
+          if (last == none) {
+            shouldBeTrue(info.arity == Index(0), curr, "if block ends with a none, breaks cannot send a value of any type");
+          }
+        }
+      }
+      breakTargets[curr->name].pop_back();
+    }
+    if (curr->list.size() > 1) {
+      for (Index i = 0; i < curr->list.size() - 1; i++) {
+        if (!shouldBeTrue(!isConcreteWasmType(curr->list[i]->type), curr, "non-final block elements returning a value must be drop()ed (binaryen's autodrop option might help you)")) {
+          std::cerr << "(on index " << i << ":\n" << curr->list[i] << "\n), type: " << curr->list[i]->type << "\n";
+        }
       }
-      breakTypes.erase(curr->name);
     }
   }
-  void visitIf(If *curr) {
-    shouldBeTrue(curr->condition->type == unreachable || curr->condition->type == i32 || curr->condition->type == i64, curr, "if condition must be valid");
+
+  static void visitPreLoop(WasmValidator* self, Expression** currp) {
+    auto* curr = (*currp)->cast<Loop>();
+    if (curr->in.is()) self->breakTargets[curr->in].push_back(curr);
+    if (curr->out.is()) self->breakTargets[curr->out].push_back(curr);
   }
+
   void visitLoop(Loop *curr) {
     if (curr->in.is()) {
-      breakTypes.erase(curr->in);
+      breakTargets[curr->in].pop_back();
     }
     if (curr->out.is()) {
-      breakTypes.erase(curr->out);
+      breakTargets[curr->out].pop_back();
     }
   }
-  void noteBreak(Name name, Expression* value) {
+
+  void visitIf(If *curr) {
+    shouldBeTrue(curr->condition->type == unreachable || curr->condition->type == i32 || curr->condition->type == i64, curr, "if condition must be valid");
+  }
+
+  // override scan to add a pre and a post check task to all nodes
+  static void scan(WasmValidator* self, Expression** currp) {
+    PostWalker<WasmValidator, Visitor<WasmValidator>>::scan(self, currp);
+
+    auto* curr = *currp;
+    if (curr->is<Block>()) self->pushTask(visitPreBlock, currp);
+    if (curr->is<Loop>()) self->pushTask(visitPreLoop, currp);
+  }
+
+  void noteBreak(Name name, Expression* value, Expression* curr) {
     WasmType valueType = none;
+    Index arity = 0;
     if (value) {
       valueType = value->type;
+      shouldBeUnequal(valueType, none, curr, "breaks must have a valid value");
+      arity = 1;
     }
-    if (breakTypes.count(name) == 0) {
-      breakTypes[name] = valueType;
+    if (!shouldBeTrue(breakTargets[name].size() > 0, curr, "all break targets must be valid")) return;
+    auto* target = breakTargets[name].back();
+    if (breakInfos.count(target) == 0) {
+      breakInfos[target] = BreakInfo(valueType, arity);
     } else {
-      if (breakTypes[name] == unreachable) {
-        breakTypes[name] = valueType;
+      auto& info = breakInfos[target];
+      if (info.type == unreachable) {
+        info.type = valueType;
       } else if (valueType != unreachable) {
-        if (valueType != breakTypes[name]) {
-          breakTypes[name] = none; // a poison value that must not be consumed
+        if (valueType != info.type) {
+          info.type = none; // a poison value that must not be consumed
         }
       }
+      if (arity != info.arity) {
+        info.arity = Index(-1); // a poison value
+      }
     }
   }
   void visitBreak(Break *curr) {
-    noteBreak(curr->name, curr->value);
+    noteBreak(curr->name, curr->value, curr);
     if (curr->condition) {
       shouldBeTrue(curr->condition->type == unreachable || curr->condition->type == i32, curr, "break condition must be i32");
     }
   }
   void visitSwitch(Switch *curr) {
     for (auto& target : curr->targets) {
-      noteBreak(target, curr->value);
+      noteBreak(target, curr->value, curr);
     }
-    noteBreak(curr->default_, curr->value);
+    noteBreak(curr->default_, curr->value, curr);
     shouldBeTrue(curr->condition->type == unreachable || curr->condition->type == i32, curr, "br_table condition must be i32");
   }
   void visitCall(Call *curr) {
@@ -128,7 +189,9 @@ public:
   void visitSetLocal(SetLocal *curr) {
     shouldBeTrue(curr->index < getFunction()->getNumLocals(), curr, "set_local index must be small enough");
     if (curr->value->type != unreachable) {
-      shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->type, curr, "set_local type must be correct");
+      if (curr->type != none) { // tee is ok anyhow
+        shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->type, curr, "set_local type must be correct");
+      }
       shouldBeEqual(getFunction()->getLocalType(curr->index), curr->value->type, curr, "set_local type must match function");
     }
   }
@@ -139,7 +202,8 @@ public:
   void visitStore(Store *curr) {
     validateAlignment(curr->align);
     shouldBeEqualOrFirstIsUnreachable(curr->ptr->type, i32, curr, "store pointer type must be i32");
-    shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->type, curr, "store value type must match");
+    shouldBeUnequal(curr->value->type, none, curr, "store value type must not be none");
+    // TODO: enable a check that replaces this, for type being none shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->type, curr, "store value type must match");
   }
   void visitBinary(Binary *curr) {
     if (curr->left->type != unreachable && curr->right->type != unreachable) {
@@ -268,13 +332,11 @@ public:
   void visitFunction(Function *curr) {
     // if function has no result, it is ignored
     // if body is unreachable, it might be e.g. a return
-    if (curr->result != none) {
-      if (curr->body->type != unreachable) {
-        shouldBeEqual(curr->result, curr->body->type, curr->body, "function body type must match, if function returns");
-      }
-      if (returnType != unreachable) {
-        shouldBeEqual(curr->result, returnType, curr->body, "function result must match, if function returns");
-      }
+    if (curr->body->type != unreachable) {
+      shouldBeEqual(curr->result, curr->body->type, curr->body, "function body type must match, if function returns");
+    }
+    if (returnType != unreachable) {
+      shouldBeEqual(curr->result, returnType, curr->body, "function result must match, if function returns");
     }
     returnType = unreachable;
   }
@@ -311,12 +373,6 @@ public:
 
   void doWalkFunction(Function* func) {
     PostWalker<WasmValidator, Visitor<WasmValidator>>::doWalkFunction(func);
-    if (!shouldBeTrue(breakTypes.size() == 0, "break targets", "all break targets must be valid")) {
-      for (auto& target : breakTypes) {
-        std::cerr << " - " << target.first << '\n';
-      }
-      breakTypes.clear();
-    }
   }
 
 private:
diff --git a/src/wasm.h b/src/wasm.h
index 68558033d..ee3e12910 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -802,7 +802,7 @@ enum UnaryOp {
   ConvertSInt32ToFloat32, ConvertSInt32ToFloat64, ConvertUInt32ToFloat32, ConvertUInt32ToFloat64, ConvertSInt64ToFloat32, ConvertSInt64ToFloat64, ConvertUInt64ToFloat32, ConvertUInt64ToFloat64, // int to float
   PromoteFloat32, // f32 to f64
   DemoteFloat64, // f64 to f32
-  ReinterpretInt32, ReinterpretInt64 // reinterpret bits to float
+  ReinterpretInt32, ReinterpretInt64, // reinterpret bits to float
 };
 
 enum BinaryOp {
@@ -877,6 +877,7 @@ public:
     UnaryId,
     BinaryId,
     SelectId,
+    DropId,
     ReturnId,
     HostId,
     NopId,
@@ -929,6 +930,7 @@ inline const char *getExpressionName(Expression *curr) {
     case Expression::Id::UnaryId: return "unary";
     case Expression::Id::BinaryId: return "binary";
     case Expression::Id::SelectId: return "select";
+    case Expression::Id::DropId: return "drop";
     case Expression::Id::ReturnId: return "return";
     case Expression::Id::HostId: return "host";
     case Expression::Id::NopId: return "nop";
@@ -1108,8 +1110,13 @@ public:
   Index index;
   Expression *value;
 
-  void finalize() {
-    type = value->type;
+  bool isTee() {
+    return type != none;
+  }
+
+  void setTee(bool is) {
+    if (is) type = value->type;
+    else type = none;
   }
 };
 
@@ -1150,16 +1157,17 @@ public:
 
 class Store : public SpecificExpression<Expression::StoreId> {
 public:
-  Store() {}
-  Store(MixedArena& allocator) {}
+  Store() : valueType(none) {}
+  Store(MixedArena& allocator) : Store() {}
 
   uint8_t bytes;
   Address offset;
   Address align;
   Expression *ptr, *value;
+  WasmType valueType; // the store never returns a value
 
   void finalize() {
-    type = value->type;
+    assert(valueType != none); // must be set
   }
 };
 
@@ -1312,6 +1320,14 @@ public:
   }
 };
 
+class Drop : public SpecificExpression<Expression::DropId> {
+public:
+  Drop() {}
+  Drop(MixedArena& allocator) {}
+
+  Expression *value;
+};
+
 class Return : public SpecificExpression<Expression::ReturnId> {
 public:
   Return() : value(nullptr) {
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 49d63fa8c..04e0d76c6 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -107,16 +107,16 @@
         (block
           (if
             (i32.and
-              (set_local $2
+              (tee_local $2
                 (i32.shr_u
-                  (set_local $7
+                  (tee_local $7
                     (i32.load
                       (i32.const 176)
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.shr_u
-                      (set_local $0
+                      (tee_local $0
                         (select
                           (i32.const 16)
                           (i32.and
@@ -142,18 +142,18 @@
             (block
               (set_local $2
                 (i32.load
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (i32.const 216)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -199,7 +199,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $9
+                        (tee_local $9
                           (i32.add
                             (get_local $2)
                             (i32.const 12)
@@ -238,7 +238,7 @@
               (i32.store offset=4
                 (get_local $5)
                 (i32.or
-                  (set_local $2
+                  (tee_local $2
                     (i32.shl
                       (get_local $0)
                       (i32.const 3)
@@ -248,7 +248,7 @@
                 )
               )
               (i32.store
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (i32.add
                       (get_local $5)
@@ -272,7 +272,7 @@
           (if
             (i32.gt_u
               (get_local $0)
-              (set_local $4
+              (tee_local $4
                 (i32.load
                   (i32.const 184)
                 )
@@ -285,17 +285,17 @@
                   (set_local $1
                     (i32.and
                       (i32.shr_u
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (i32.and
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (i32.shl
                                     (get_local $2)
                                     (get_local $5)
                                   )
                                   (i32.or
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $5)
@@ -323,27 +323,27 @@
                   )
                   (set_local $1
                     (i32.load
-                      (set_local $9
+                      (tee_local $9
                         (i32.add
-                          (set_local $16
+                          (tee_local $16
                             (i32.load
-                              (set_local $18
+                              (tee_local $18
                                 (i32.add
-                                  (set_local $10
+                                  (tee_local $10
                                     (i32.add
                                       (i32.const 216)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $19
+                                          (tee_local $19
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $9
+                                                            (tee_local $9
                                                               (i32.shr_u
                                                                 (get_local $2)
                                                                 (get_local $1)
@@ -356,10 +356,10 @@
                                                       )
                                                       (get_local $1)
                                                     )
-                                                    (set_local $9
+                                                    (tee_local $9
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $16
+                                                          (tee_local $16
                                                             (i32.shr_u
                                                               (get_local $9)
                                                               (get_local $2)
@@ -371,10 +371,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $16
+                                                  (tee_local $16
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $10
+                                                        (tee_local $10
                                                           (i32.shr_u
                                                             (get_local $16)
                                                             (get_local $9)
@@ -386,10 +386,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $10
+                                                (tee_local $10
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $18
+                                                      (tee_local $18
                                                         (i32.shr_u
                                                           (get_local $10)
                                                           (get_local $16)
@@ -441,7 +441,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (get_local $1)
                                 (i32.const 12)
@@ -495,14 +495,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $7
+                    (tee_local $7
                       (i32.add
                         (get_local $16)
                         (get_local $0)
                       )
                     )
                     (i32.or
-                      (set_local $4
+                      (tee_local $4
                         (i32.sub
                           (i32.shl
                             (get_local $19)
@@ -534,7 +534,7 @@
                           (i32.const 216)
                           (i32.shl
                             (i32.shl
-                              (set_local $18
+                              (tee_local $18
                                 (i32.shr_u
                                   (get_local $8)
                                   (i32.const 3)
@@ -548,12 +548,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $5
+                          (tee_local $5
                             (i32.load
                               (i32.const 176)
                             )
                           )
-                          (set_local $2
+                          (tee_local $2
                             (i32.shl
                               (i32.const 1)
                               (get_local $18)
@@ -562,9 +562,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $8
+                            (tee_local $8
                               (i32.load
-                                (set_local $18
+                                (tee_local $18
                                   (i32.add
                                     (get_local $10)
                                     (i32.const 8)
@@ -637,7 +637,7 @@
                 )
               )
               (if
-                (set_local $7
+                (tee_local $7
                   (i32.load
                     (i32.const 180)
                   )
@@ -646,7 +646,7 @@
                   (set_local $7
                     (i32.and
                       (i32.shr_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (i32.and
                               (get_local $7)
@@ -667,7 +667,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $8
+                          (tee_local $8
                             (i32.load offset=480
                               (i32.shl
                                 (i32.add
@@ -675,10 +675,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $4
+                                          (tee_local $4
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $10
+                                                (tee_local $10
                                                   (i32.shr_u
                                                     (get_local $4)
                                                     (get_local $7)
@@ -691,10 +691,10 @@
                                           )
                                           (get_local $7)
                                         )
-                                        (set_local $10
+                                        (tee_local $10
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.shr_u
                                                   (get_local $10)
                                                   (get_local $4)
@@ -706,10 +706,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $2
+                                            (tee_local $2
                                               (i32.shr_u
                                                 (get_local $1)
                                                 (get_local $10)
@@ -721,10 +721,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.shr_u
                                               (get_local $2)
                                               (get_local $1)
@@ -757,9 +757,9 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
-                      (set_local $8
+                      (tee_local $8
                         (i32.load offset=16
                           (get_local $5)
                         )
@@ -768,7 +768,7 @@
                         (get_local $8)
                       )
                       (if
-                        (set_local $10
+                        (tee_local $10
                           (i32.load offset=20
                             (get_local $5)
                           )
@@ -783,13 +783,13 @@
                           (set_local $4
                             (get_local $1)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                       )
                     )
                     (set_local $10
                       (i32.lt_u
-                        (set_local $8
+                        (tee_local $8
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -820,12 +820,12 @@
                         (get_local $10)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $4)
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (i32.const 192)
                         )
@@ -836,7 +836,7 @@
                   (if
                     (i32.ge_u
                       (get_local $4)
-                      (set_local $5
+                      (tee_local $5
                         (i32.add
                           (get_local $4)
                           (get_local $0)
@@ -850,10 +850,10 @@
                       (get_local $4)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $9
+                        (tee_local $9
                           (i32.load offset=12
                             (get_local $4)
                           )
@@ -862,9 +862,9 @@
                       )
                       (block
                         (if
-                          (set_local $19
+                          (tee_local $19
                             (i32.load
-                              (set_local $16
+                              (tee_local $16
                                 (i32.add
                                   (get_local $4)
                                   (i32.const 20)
@@ -882,9 +882,9 @@
                           )
                           (if
                             (i32.eqz
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load
-                                  (set_local $10
+                                  (tee_local $10
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 16)
@@ -897,15 +897,15 @@
                               (set_local $18
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 20)
@@ -920,13 +920,13 @@
                               (set_local $10
                                 (get_local $16)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 16)
@@ -942,9 +942,9 @@
                                 (get_local $16)
                               )
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -966,7 +966,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $16
+                            (tee_local $16
                               (i32.load offset=8
                                 (get_local $4)
                               )
@@ -978,7 +978,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $19
+                              (tee_local $19
                                 (i32.add
                                   (get_local $16)
                                   (i32.const 12)
@@ -992,7 +992,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $10
+                              (tee_local $10
                                 (i32.add
                                   (get_local $9)
                                   (i32.const 8)
@@ -1019,7 +1019,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $2)
                       (block
@@ -1027,11 +1027,11 @@
                           (i32.eq
                             (get_local $4)
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (i32.const 480)
                                   (i32.shl
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.load offset=28
                                         (get_local $4)
                                       )
@@ -1067,7 +1067,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1084,7 +1084,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 16)
@@ -1102,7 +1102,7 @@
                                 (get_local $18)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eqz
                                 (get_local $18)
                               )
@@ -1112,7 +1112,7 @@
                         (if
                           (i32.lt_u
                             (get_local $18)
-                            (set_local $9
+                            (tee_local $9
                               (i32.load
                                 (i32.const 192)
                               )
@@ -1125,7 +1125,7 @@
                           (get_local $2)
                         )
                         (if
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=16
                               (get_local $4)
                             )
@@ -1149,7 +1149,7 @@
                           )
                         )
                         (if
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=20
                               (get_local $4)
                             )
@@ -1186,7 +1186,7 @@
                       (i32.store offset=4
                         (get_local $4)
                         (i32.or
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $7)
                               (get_local $0)
@@ -1196,7 +1196,7 @@
                         )
                       )
                       (i32.store
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.add
                               (get_local $4)
@@ -1236,7 +1236,7 @@
                         (get_local $7)
                       )
                       (if
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 184)
                           )
@@ -1252,7 +1252,7 @@
                               (i32.const 216)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.shr_u
                                       (get_local $1)
                                       (i32.const 3)
@@ -1266,12 +1266,12 @@
                           )
                           (if
                             (i32.and
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
                                   (i32.const 176)
                                 )
                               )
-                              (set_local $10
+                              (tee_local $10
                                 (i32.shl
                                   (i32.const 1)
                                   (get_local $9)
@@ -1280,9 +1280,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.add
                                         (get_local $1)
                                         (i32.const 8)
@@ -1358,10 +1358,8 @@
                     )
                   )
                 )
-                (get_local $0)
               )
             )
-            (get_local $0)
           )
         )
         (if
@@ -1372,7 +1370,7 @@
           (block
             (set_local $2
               (i32.and
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -1382,7 +1380,7 @@
               )
             )
             (if
-              (set_local $10
+              (tee_local $10
                 (i32.load
                   (i32.const 180)
                 )
@@ -1396,12 +1394,12 @@
                 )
                 (block $label$break$L123
                   (if
-                    (set_local $7
+                    (tee_local $7
                       (i32.load offset=480
                         (i32.shl
-                          (set_local $0
+                          (tee_local $0
                             (if
-                              (set_local $19
+                              (tee_local $19
                                 (i32.shr_u
                                   (get_local $1)
                                   (i32.const 8)
@@ -1418,20 +1416,20 @@
                                     (i32.shr_u
                                       (get_local $2)
                                       (i32.add
-                                        (set_local $7
+                                        (tee_local $7
                                           (i32.add
                                             (i32.sub
                                               (i32.const 14)
                                               (i32.or
                                                 (i32.or
-                                                  (set_local $19
+                                                  (tee_local $19
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $9
+                                                          (tee_local $9
                                                             (i32.shl
                                                               (get_local $19)
-                                                              (set_local $1
+                                                              (tee_local $1
                                                                 (i32.and
                                                                   (i32.shr_u
                                                                     (i32.add
@@ -1454,11 +1452,11 @@
                                                   )
                                                   (get_local $1)
                                                 )
-                                                (set_local $9
+                                                (tee_local $9
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $8
+                                                        (tee_local $8
                                                           (i32.shl
                                                             (get_local $9)
                                                             (get_local $19)
@@ -1532,12 +1530,12 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $5
+                            (tee_local $5
                               (i32.sub
-                                (set_local $18
+                                (tee_local $18
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $19)
@@ -1583,7 +1581,7 @@
                         (set_local $18
                           (select
                             (get_local $8)
-                            (set_local $5
+                            (tee_local $5
                               (i32.load offset=20
                                 (get_local $19)
                               )
@@ -1595,7 +1593,7 @@
                               )
                               (i32.eq
                                 (get_local $5)
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -1617,7 +1615,7 @@
                           )
                         )
                         (if
-                          (set_local $5
+                          (tee_local $5
                             (i32.eq
                               (get_local $19)
                               (i32.const 0)
@@ -1636,7 +1634,7 @@
                             (set_local $9
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $8
@@ -1656,7 +1654,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1681,7 +1679,7 @@
                     (i32.const 86)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (if
                         (i32.and
                           (i32.eq
@@ -1696,11 +1694,11 @@
                         (block
                           (if
                             (i32.eqz
-                              (set_local $16
+                              (tee_local $16
                                 (i32.and
                                   (get_local $10)
                                   (i32.or
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $0)
@@ -1724,7 +1722,7 @@
                           (set_local $16
                             (i32.and
                               (i32.shr_u
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (i32.and
                                       (get_local $16)
@@ -1748,10 +1746,10 @@
                                   (i32.or
                                     (i32.or
                                       (i32.or
-                                        (set_local $7
+                                        (tee_local $7
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $0
+                                              (tee_local $0
                                                 (i32.shr_u
                                                   (get_local $7)
                                                   (get_local $16)
@@ -1764,10 +1762,10 @@
                                         )
                                         (get_local $16)
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.shr_u
                                                 (get_local $0)
                                                 (get_local $7)
@@ -1779,10 +1777,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $4
+                                          (tee_local $4
                                             (i32.shr_u
                                               (get_local $5)
                                               (get_local $0)
@@ -1794,10 +1792,10 @@
                                       )
                                     )
                                   )
-                                  (set_local $4
+                                  (tee_local $4
                                     (i32.and
                                       (i32.shr_u
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.shr_u
                                             (get_local $4)
                                             (get_local $5)
@@ -1850,13 +1848,13 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $9
                       (i32.const 0)
                     )
                     (set_local $1
                       (i32.lt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -1885,7 +1883,7 @@
                       )
                     )
                     (if
-                      (set_local $1
+                      (tee_local $1
                         (i32.load offset=16
                           (get_local $25)
                         )
@@ -1900,11 +1898,11 @@
                         (set_local $29
                           (get_local $4)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
-                      (set_local $25
+                      (tee_local $25
                         (i32.load offset=20
                           (get_local $25)
                         )
@@ -1924,10 +1922,10 @@
                         (set_local $12
                           (get_local $4)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -1951,7 +1949,7 @@
                     (if
                       (i32.lt_u
                         (get_local $12)
-                        (set_local $10
+                        (tee_local $10
                           (i32.load
                             (i32.const 192)
                           )
@@ -1962,7 +1960,7 @@
                     (if
                       (i32.ge_u
                         (get_local $12)
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $12)
                             (get_local $2)
@@ -1976,10 +1974,10 @@
                         (get_local $12)
                       )
                     )
-                    (block $do-once$21
+                    (block $do-once$7
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=12
                               (get_local $12)
                             )
@@ -1988,9 +1986,9 @@
                         )
                         (block
                           (if
-                            (set_local $16
+                            (tee_local $16
                               (i32.load
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (get_local $12)
                                     (i32.const 20)
@@ -2008,9 +2006,9 @@
                             )
                             (if
                               (i32.eqz
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.add
                                         (get_local $12)
                                         (i32.const 16)
@@ -2023,15 +2021,15 @@
                                 (set_local $11
                                   (i32.const 0)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                             )
                           )
-                          (loop $while-out$23 $while-in$24
+                          (loop $while-out$9 $while-in$10
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 20)
@@ -2046,13 +2044,13 @@
                                 (set_local $7
                                   (get_local $0)
                                 )
-                                (br $while-in$24)
+                                (br $while-in$10)
                               )
                             )
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 16)
@@ -2068,9 +2066,9 @@
                                   (get_local $0)
                                 )
                               )
-                              (br $while-out$23)
+                              (br $while-out$9)
                             )
-                            (br $while-in$24)
+                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2092,7 +2090,7 @@
                         (block
                           (if
                             (i32.lt_u
-                              (set_local $0
+                              (tee_local $0
                                 (i32.load offset=8
                                   (get_local $12)
                                 )
@@ -2104,7 +2102,7 @@
                           (if
                             (i32.ne
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $0)
                                     (i32.const 12)
@@ -2118,7 +2116,7 @@
                           (if
                             (i32.eq
                               (i32.load
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $1)
                                     (i32.const 8)
@@ -2145,7 +2143,7 @@
                         )
                       )
                     )
-                    (block $do-once$25
+                    (block $do-once$11
                       (if
                         (get_local $5)
                         (block
@@ -2153,11 +2151,11 @@
                             (i32.eq
                               (get_local $12)
                               (i32.load
-                                (set_local $10
+                                (tee_local $10
                                   (i32.add
                                     (i32.const 480)
                                     (i32.shl
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load offset=28
                                           (get_local $12)
                                         )
@@ -2193,7 +2191,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2210,7 +2208,7 @@
                               (if
                                 (i32.eq
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (get_local $5)
                                         (i32.const 16)
@@ -2228,7 +2226,7 @@
                                   (get_local $11)
                                 )
                               )
-                              (br_if $do-once$25
+                              (br_if $do-once$11
                                 (i32.eqz
                                   (get_local $11)
                                 )
@@ -2238,7 +2236,7 @@
                           (if
                             (i32.lt_u
                               (get_local $11)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load
                                   (i32.const 192)
                                 )
@@ -2251,7 +2249,7 @@
                             (get_local $5)
                           )
                           (if
-                            (set_local $10
+                            (tee_local $10
                               (i32.load offset=16
                                 (get_local $12)
                               )
@@ -2275,7 +2273,7 @@
                             )
                           )
                           (if
-                            (set_local $10
+                            (tee_local $10
                               (i32.load offset=20
                                 (get_local $12)
                               )
@@ -2303,7 +2301,7 @@
                         )
                       )
                     )
-                    (block $do-once$29
+                    (block $do-once$15
                       (if
                         (i32.ge_u
                           (get_local $6)
@@ -2357,12 +2355,12 @@
                               )
                               (if
                                 (i32.and
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.load
                                       (i32.const 176)
                                     )
                                   )
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $5)
@@ -2371,9 +2369,9 @@
                                 )
                                 (if
                                   (i32.lt_u
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.add
                                             (get_local $10)
                                             (i32.const 8)
@@ -2430,16 +2428,16 @@
                                 (get_local $4)
                                 (get_local $10)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $5
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $8
+                                (tee_local $8
                                   (if
-                                    (set_local $10
+                                    (tee_local $10
                                       (i32.shr_u
                                         (get_local $6)
                                         (i32.const 8)
@@ -2456,20 +2454,20 @@
                                           (i32.shr_u
                                             (get_local $6)
                                             (i32.add
-                                              (set_local $5
+                                              (tee_local $5
                                                 (i32.add
                                                   (i32.sub
                                                     (i32.const 14)
                                                     (i32.or
                                                       (i32.or
-                                                        (set_local $10
+                                                        (tee_local $10
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $1
+                                                                (tee_local $1
                                                                   (i32.shl
                                                                     (get_local $10)
-                                                                    (set_local $0
+                                                                    (tee_local $0
                                                                       (i32.and
                                                                         (i32.shr_u
                                                                           (i32.add
@@ -2492,11 +2490,11 @@
                                                         )
                                                         (get_local $0)
                                                       )
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $7
+                                                              (tee_local $7
                                                                 (i32.shl
                                                                   (get_local $1)
                                                                   (get_local $10)
@@ -2543,7 +2541,7 @@
                             (get_local $8)
                           )
                           (i32.store offset=4
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $4)
                                 (i32.const 16)
@@ -2558,12 +2556,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $7
+                                (tee_local $7
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $8)
@@ -2595,7 +2593,7 @@
                                 (get_local $4)
                                 (get_local $4)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $7
@@ -2622,7 +2620,7 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-out$31 $while-in$32
+                          (loop $while-out$17 $while-in$18
                             (if
                               (i32.eq
                                 (i32.and
@@ -2640,13 +2638,13 @@
                                 (set_local $9
                                   (i32.const 148)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
                             (if
-                              (set_local $0
+                              (tee_local $0
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (i32.add
                                         (get_local $1)
@@ -2684,10 +2682,10 @@
                                 (set_local $9
                                   (i32.const 145)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
-                            (br $while-in$32)
+                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -2729,9 +2727,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $15)
                                             (i32.const 8)
@@ -2739,7 +2737,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -2781,7 +2779,7 @@
                           (i32.store offset=4
                             (get_local $12)
                             (i32.or
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $6)
                                   (get_local $2)
@@ -2791,7 +2789,7 @@
                             )
                           )
                           (i32.store
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (i32.add
                                   (get_local $12)
@@ -2835,7 +2833,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $12
+        (tee_local $12
           (i32.load
             (i32.const 184)
           )
@@ -2850,7 +2848,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $6
+            (tee_local $6
               (i32.sub
                 (get_local $12)
                 (get_local $0)
@@ -2861,7 +2859,7 @@
           (block
             (i32.store
               (i32.const 196)
-              (set_local $21
+              (tee_local $21
                 (i32.add
                   (get_local $15)
                   (get_local $0)
@@ -2911,7 +2909,7 @@
               )
             )
             (i32.store
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (i32.add
                     (get_local $15)
@@ -2939,7 +2937,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 188)
           )
@@ -2949,7 +2947,7 @@
       (block
         (i32.store
           (i32.const 188)
-          (set_local $6
+          (tee_local $6
             (i32.sub
               (get_local $15)
               (get_local $0)
@@ -2958,9 +2956,9 @@
         )
         (i32.store
           (i32.const 200)
-          (set_local $12
+          (tee_local $12
             (i32.add
-              (set_local $15
+              (tee_local $15
                 (i32.load
                   (i32.const 200)
                 )
@@ -3000,7 +2998,7 @@
       (if
         (i32.and
           (i32.add
-            (set_local $15
+            (tee_local $15
               (call_import $_sysconf
                 (i32.const 30)
               )
@@ -3058,16 +3056,16 @@
     )
     (if
       (i32.le_u
-        (set_local $6
+        (tee_local $6
           (i32.and
-            (set_local $21
+            (tee_local $21
               (i32.add
-                (set_local $6
+                (tee_local $6
                   (i32.load
                     (i32.const 656)
                   )
                 )
-                (set_local $12
+                (tee_local $12
                   (i32.add
                     (get_local $0)
                     (i32.const 47)
@@ -3075,7 +3073,7 @@
                 )
               )
             )
-            (set_local $23
+            (tee_local $23
               (i32.sub
                 (i32.const 0)
                 (get_local $6)
@@ -3092,7 +3090,7 @@
     (if
       (if
         (i32.ne
-          (set_local $8
+          (tee_local $8
             (i32.load
               (i32.const 616)
             )
@@ -3101,9 +3099,9 @@
         )
         (i32.or
           (i32.le_u
-            (set_local $14
+            (tee_local $14
               (i32.add
-                (set_local $26
+                (tee_local $26
                   (i32.load
                     (i32.const 608)
                   )
@@ -3134,7 +3132,7 @@
             )
             (i32.const 0)
             (i32.eq
-              (set_local $9
+              (tee_local $9
                 (block $label$break$L257
                   (if
                     (i32.and
@@ -3147,7 +3145,7 @@
                     (block
                       (block $label$break$L259
                         (if
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
                               (i32.const 200)
                             )
@@ -3160,7 +3158,7 @@
                               (if
                                 (if
                                   (i32.le_u
-                                    (set_local $26
+                                    (tee_local $26
                                       (i32.load
                                         (get_local $14)
                                       )
@@ -3171,7 +3169,7 @@
                                     (i32.add
                                       (get_local $26)
                                       (i32.load
-                                        (set_local $11
+                                        (tee_local $11
                                           (i32.add
                                             (get_local $14)
                                             (i32.const 4)
@@ -3195,7 +3193,7 @@
                               )
                               (if
                                 (i32.eqz
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.load offset=8
                                       (get_local $14)
                                     )
@@ -3212,7 +3210,7 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $14
+                                (tee_local $14
                                   (i32.and
                                     (i32.sub
                                       (get_local $21)
@@ -3227,7 +3225,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $11
+                                  (tee_local $11
                                     (call_import $_sbrk
                                       (get_local $14)
                                     )
@@ -3285,7 +3283,7 @@
                               (i32.const 173)
                             )
                             (i32.ne
-                              (set_local $8
+                              (tee_local $8
                                 (call_import $_sbrk
                                   (i32.const 0)
                                 )
@@ -3298,9 +3296,9 @@
                             (set_local $1
                               (if
                                 (i32.and
-                                  (set_local $11
+                                  (tee_local $11
                                     (i32.add
-                                      (set_local $14
+                                      (tee_local $14
                                         (i32.load
                                           (i32.const 652)
                                         )
@@ -3308,7 +3306,7 @@
                                       (i32.const -1)
                                     )
                                   )
-                                  (set_local $2
+                                  (tee_local $2
                                     (get_local $8)
                                   )
                                 )
@@ -3333,7 +3331,7 @@
                             )
                             (set_local $2
                               (i32.add
-                                (set_local $14
+                                (tee_local $14
                                   (i32.load
                                     (i32.const 608)
                                   )
@@ -3362,7 +3360,7 @@
                                       )
                                       (i32.gt_u
                                         (get_local $2)
-                                        (set_local $11
+                                        (tee_local $11
                                           (i32.load
                                             (i32.const 616)
                                           )
@@ -3378,7 +3376,7 @@
                                 )
                                 (if
                                   (i32.eq
-                                    (set_local $11
+                                    (tee_local $11
                                       (call_import $_sbrk
                                         (get_local $1)
                                       )
@@ -3445,14 +3443,14 @@
                                   )
                                 )
                                 (i32.lt_u
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.and
                                       (i32.add
                                         (i32.sub
                                           (get_local $12)
                                           (get_local $17)
                                         )
-                                        (set_local $8
+                                        (tee_local $8
                                           (i32.load
                                             (i32.const 656)
                                           )
@@ -3476,8 +3474,10 @@
                                   (i32.const -1)
                                 )
                                 (block
-                                  (call_import $_sbrk
-                                    (get_local $11)
+                                  (drop
+                                    (call_import $_sbrk
+                                      (get_local $11)
+                                    )
                                   )
                                   (br $label$break$L279)
                                 )
@@ -3531,12 +3531,12 @@
           )
           (i32.and
             (i32.lt_u
-              (set_local $3
+              (tee_local $3
                 (call_import $_sbrk
                   (get_local $6)
                 )
               )
-              (set_local $6
+              (tee_local $6
                 (call_import $_sbrk
                   (i32.const 0)
                 )
@@ -3556,7 +3556,7 @@
           (i32.const 0)
         )
         (i32.gt_u
-          (set_local $13
+          (tee_local $13
             (i32.sub
               (get_local $6)
               (get_local $3)
@@ -3589,7 +3589,7 @@
       (block
         (i32.store
           (i32.const 608)
-          (set_local $13
+          (tee_local $13
             (i32.add
               (i32.load
                 (i32.const 608)
@@ -3612,7 +3612,7 @@
         )
         (block $do-once$44
           (if
-            (set_local $13
+            (tee_local $13
               (i32.load
                 (i32.const 200)
               )
@@ -3621,19 +3621,19 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$48 $do-in$49
                 (if
                   (i32.eq
                     (get_local $20)
                     (i32.add
-                      (set_local $6
+                      (tee_local $6
                         (i32.load
                           (get_local $3)
                         )
                       )
-                      (set_local $12
+                      (tee_local $12
                         (i32.load
-                          (set_local $17
+                          (tee_local $17
                             (i32.add
                               (get_local $3)
                               (i32.const 4)
@@ -3659,12 +3659,12 @@
                     (set_local $9
                       (i32.const 203)
                     )
-                    (br $do-out$46)
+                    (br $do-out$48)
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$49
                   (i32.ne
-                    (set_local $3
+                    (tee_local $3
                       (i32.load offset=8
                         (get_local $3)
                       )
@@ -3714,13 +3714,13 @@
                   (set_local $3
                     (i32.add
                       (get_local $13)
-                      (set_local $12
+                      (tee_local $12
                         (select
                           (i32.const 0)
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $13)
                                   (i32.const 8)
@@ -3786,7 +3786,7 @@
                 (if
                   (i32.lt_u
                     (get_local $20)
-                    (set_local $17
+                    (tee_local $17
                       (i32.load
                         (i32.const 192)
                       )
@@ -3811,7 +3811,7 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$50 $while-in$51
                 (if
                   (i32.eq
                     (i32.load
@@ -3829,12 +3829,12 @@
                     (set_local $9
                       (i32.const 211)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
                 (if
                   (i32.eqz
-                    (set_local $3
+                    (tee_local $3
                       (i32.load offset=8
                         (get_local $3)
                       )
@@ -3844,10 +3844,10 @@
                     (set_local $28
                       (i32.const 624)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -3870,7 +3870,7 @@
                       (get_local $20)
                     )
                     (i32.store
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
                           (get_local $41)
                           (i32.const 4)
@@ -3891,7 +3891,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $20)
                                   (i32.const 8)
@@ -3918,7 +3918,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $17)
                                   (i32.const 8)
@@ -3959,7 +3959,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.ne
                           (get_local $6)
@@ -3976,7 +3976,7 @@
                             (block
                               (i32.store
                                 (i32.const 184)
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (i32.load
                                       (i32.const 184)
@@ -4003,16 +4003,16 @@
                                 )
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (i32.store
-                            (set_local $5
+                            (tee_local $5
                               (i32.add
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load offset=4
                                           (get_local $6)
                                         )
@@ -4046,10 +4046,10 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$53
+                                          (block $do-once$59
                                             (if
                                               (i32.eq
-                                                (set_local $21
+                                                (tee_local $21
                                                   (i32.load offset=12
                                                     (get_local $6)
                                                   )
@@ -4058,11 +4058,11 @@
                                               )
                                               (block
                                                 (if
-                                                  (set_local $8
+                                                  (tee_local $8
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
-                                                          (set_local $11
+                                                          (tee_local $11
                                                             (i32.add
                                                               (get_local $6)
                                                               (i32.const 16)
@@ -4083,7 +4083,7 @@
                                                   )
                                                   (if
                                                     (i32.eqz
-                                                      (set_local $14
+                                                      (tee_local $14
                                                         (i32.load
                                                           (get_local $11)
                                                         )
@@ -4093,15 +4093,15 @@
                                                       (set_local $24
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$53)
+                                                      (br $do-once$59)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$55 $while-in$56
+                                                (loop $while-out$61 $while-in$62
                                                   (if
-                                                    (set_local $8
+                                                    (tee_local $8
                                                       (i32.load
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.add
                                                             (get_local $14)
                                                             (i32.const 20)
@@ -4116,13 +4116,13 @@
                                                       (set_local $11
                                                         (get_local $2)
                                                       )
-                                                      (br $while-in$56)
+                                                      (br $while-in$62)
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $8
+                                                    (tee_local $8
                                                       (i32.load
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.add
                                                             (get_local $14)
                                                             (i32.const 16)
@@ -4138,9 +4138,9 @@
                                                         (get_local $2)
                                                       )
                                                     )
-                                                    (br $while-out$55)
+                                                    (br $while-out$61)
                                                   )
-                                                  (br $while-in$56)
+                                                  (br $while-in$62)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4162,7 +4162,7 @@
                                               (block
                                                 (if
                                                   (i32.lt_u
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.load offset=8
                                                         (get_local $6)
                                                       )
@@ -4174,7 +4174,7 @@
                                                 (if
                                                   (i32.ne
                                                     (i32.load
-                                                      (set_local $8
+                                                      (tee_local $8
                                                         (i32.add
                                                           (get_local $2)
                                                           (i32.const 12)
@@ -4188,7 +4188,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.add
                                                           (get_local $21)
                                                           (i32.const 8)
@@ -4220,16 +4220,16 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$63
                                             (if
                                               (i32.ne
                                                 (get_local $6)
                                                 (i32.load
-                                                  (set_local $2
+                                                  (tee_local $2
                                                     (i32.add
                                                       (i32.const 480)
                                                       (i32.shl
-                                                        (set_local $21
+                                                        (tee_local $21
                                                           (i32.load offset=28
                                                             (get_local $6)
                                                           )
@@ -4253,7 +4253,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.add
                                                           (get_local $23)
                                                           (i32.const 16)
@@ -4282,7 +4282,7 @@
                                                   (get_local $2)
                                                   (get_local $24)
                                                 )
-                                                (br_if $do-once$57
+                                                (br_if $do-once$63
                                                   (get_local $24)
                                                 )
                                                 (i32.store
@@ -4307,7 +4307,7 @@
                                           (if
                                             (i32.lt_u
                                               (get_local $24)
-                                              (set_local $21
+                                              (tee_local $21
                                                 (i32.load
                                                   (i32.const 192)
                                                 )
@@ -4320,9 +4320,9 @@
                                             (get_local $23)
                                           )
                                           (if
-                                            (set_local $11
+                                            (tee_local $11
                                               (i32.load
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.add
                                                     (get_local $6)
                                                     (i32.const 16)
@@ -4350,7 +4350,7 @@
                                           )
                                           (br_if $label$break$L331
                                             (i32.eqz
-                                              (set_local $11
+                                              (tee_local $11
                                                 (i32.load offset=4
                                                   (get_local $2)
                                                 )
@@ -4383,15 +4383,15 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.ne
-                                                (set_local $11
+                                                (tee_local $11
                                                   (i32.load offset=8
                                                     (get_local $6)
                                                   )
                                                 )
-                                                (set_local $23
+                                                (tee_local $23
                                                   (i32.add
                                                     (i32.const 216)
                                                     (i32.shl
@@ -4412,7 +4412,7 @@
                                                   )
                                                   (call_import $_abort)
                                                 )
-                                                (br_if $do-once$61
+                                                (br_if $do-once$55
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $11)
@@ -4448,7 +4448,7 @@
                                               (br $label$break$L331)
                                             )
                                           )
-                                          (block $do-once$63
+                                          (block $do-once$57
                                             (if
                                               (i32.eq
                                                 (get_local $21)
@@ -4471,7 +4471,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $21)
                                                           (i32.const 8)
@@ -4484,7 +4484,7 @@
                                                     (set_local $42
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$63)
+                                                    (br $do-once$57)
                                                   )
                                                 )
                                                 (call_import $_abort)
@@ -4563,15 +4563,15 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.and
-                                    (set_local $23
+                                    (tee_local $23
                                       (i32.load
                                         (i32.const 176)
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $5)
@@ -4581,9 +4581,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $8
+                                        (tee_local $8
                                           (i32.load
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.add
                                                 (get_local $1)
                                                 (i32.const 8)
@@ -4602,7 +4602,7 @@
                                         (set_local $35
                                           (get_local $8)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -4643,24 +4643,24 @@
                                 (get_local $3)
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $0
-                                  (block $do-once$67
+                                (tee_local $0
+                                  (block $do-once$69
                                     (if
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.shr_u
                                           (get_local $15)
                                           (i32.const 8)
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$69
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $15)
@@ -4672,20 +4672,20 @@
                                             (i32.shr_u
                                               (get_local $15)
                                               (i32.add
-                                                (set_local $14
+                                                (tee_local $14
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $8
+                                                          (tee_local $8
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $7
+                                                                  (tee_local $7
                                                                     (i32.shl
                                                                       (get_local $2)
-                                                                      (set_local $23
+                                                                      (tee_local $23
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -4708,11 +4708,11 @@
                                                           )
                                                           (get_local $23)
                                                         )
-                                                        (set_local $7
+                                                        (tee_local $7
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $5
+                                                                (tee_local $5
                                                                   (i32.shl
                                                                     (get_local $7)
                                                                     (get_local $8)
@@ -4760,7 +4760,7 @@
                             (get_local $0)
                           )
                           (i32.store offset=4
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $3)
                                 (i32.const 16)
@@ -4775,12 +4775,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $14
+                                (tee_local $14
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $0)
@@ -4812,7 +4812,7 @@
                                 (get_local $3)
                                 (get_local $3)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $14
@@ -4839,7 +4839,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$71 $while-in$72
                             (if
                               (i32.eq
                                 (i32.and
@@ -4857,13 +4857,13 @@
                                 (set_local $9
                                   (i32.const 281)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
                             (if
-                              (set_local $7
+                              (tee_local $7
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.add
                                         (get_local $1)
@@ -4901,10 +4901,10 @@
                                 (set_local $9
                                   (i32.const 278)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -4946,9 +4946,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.load
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $36)
                                             (i32.const 8)
@@ -4956,7 +4956,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -4997,7 +4997,7 @@
                         (block
                           (i32.store
                             (i32.const 188)
-                            (set_local $14
+                            (tee_local $14
                               (i32.add
                                 (i32.load
                                   (i32.const 188)
@@ -5029,11 +5029,11 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$73 $while-in$74
                 (if
                   (if
                     (i32.le_u
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
                           (get_local $28)
                         )
@@ -5041,7 +5041,7 @@
                       (get_local $13)
                     )
                     (i32.gt_u
-                      (set_local $15
+                      (tee_local $15
                         (i32.add
                           (get_local $3)
                           (i32.load offset=4
@@ -5057,7 +5057,7 @@
                     (set_local $5
                       (get_local $15)
                     )
-                    (br $while-out$71)
+                    (br $while-out$73)
                   )
                 )
                 (set_local $28
@@ -5065,11 +5065,11 @@
                     (get_local $28)
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$74)
               )
               (set_local $15
                 (i32.add
-                  (set_local $12
+                  (tee_local $12
                     (i32.add
                       (get_local $5)
                       (i32.const -47)
@@ -5080,10 +5080,10 @@
               )
               (set_local $3
                 (i32.add
-                  (set_local $12
+                  (tee_local $12
                     (select
                       (get_local $13)
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
                           (get_local $12)
                           (select
@@ -5107,7 +5107,7 @@
                       )
                       (i32.lt_u
                         (get_local $3)
-                        (set_local $15
+                        (tee_local $15
                           (i32.add
                             (get_local $13)
                             (i32.const 16)
@@ -5121,16 +5121,16 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $6
+                (tee_local $6
                   (i32.add
                     (get_local $20)
-                    (set_local $17
+                    (tee_local $17
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $20)
                                 (i32.const 8)
@@ -5153,7 +5153,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $14
+                (tee_local $14
                   (i32.sub
                     (i32.add
                       (get_local $22)
@@ -5184,7 +5184,7 @@
                 )
               )
               (i32.store
-                (set_local $14
+                (tee_local $14
                   (i32.add
                     (get_local $12)
                     (i32.const 4)
@@ -5238,9 +5238,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$74
+              (loop $do-in$76
                 (i32.store
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $3)
                       (i32.const 4)
@@ -5248,7 +5248,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$76
                   (i32.lt_u
                     (i32.add
                       (get_local $3)
@@ -5276,7 +5276,7 @@
                   (i32.store offset=4
                     (get_local $13)
                     (i32.or
-                      (set_local $3
+                      (tee_local $3
                         (i32.sub
                           (get_local $12)
                           (get_local $13)
@@ -5315,12 +5315,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (i32.const 176)
                             )
                           )
-                          (set_local $7
+                          (tee_local $7
                             (i32.shl
                               (i32.const 1)
                               (get_local $6)
@@ -5329,9 +5329,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $6
+                                (tee_local $6
                                   (i32.add
                                     (get_local $17)
                                     (i32.const 8)
@@ -5395,9 +5395,9 @@
                     (i32.add
                       (i32.const 480)
                       (i32.shl
-                        (set_local $5
+                        (tee_local $5
                           (if
-                            (set_local $17
+                            (tee_local $17
                               (i32.shr_u
                                 (get_local $3)
                                 (i32.const 8)
@@ -5414,20 +5414,20 @@
                                   (i32.shr_u
                                     (get_local $3)
                                     (i32.add
-                                      (set_local $6
+                                      (tee_local $6
                                         (i32.add
                                           (i32.sub
                                             (i32.const 14)
                                             (i32.or
                                               (i32.or
-                                                (set_local $17
+                                                (tee_local $17
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.shl
                                                             (get_local $17)
-                                                            (set_local $7
+                                                            (tee_local $7
                                                               (i32.and
                                                                 (i32.shr_u
                                                                   (i32.add
@@ -5450,11 +5450,11 @@
                                                 )
                                                 (get_local $7)
                                               )
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.shl
                                                           (get_local $1)
                                                           (get_local $17)
@@ -5511,12 +5511,12 @@
                   (if
                     (i32.eqz
                       (i32.and
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 180)
                           )
                         )
-                        (set_local $2
+                        (tee_local $2
                           (i32.shl
                             (i32.const 1)
                             (get_local $5)
@@ -5575,7 +5575,7 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$77 $while-in$78
                     (if
                       (i32.eq
                         (i32.and
@@ -5593,13 +5593,13 @@
                         (set_local $9
                           (i32.const 307)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
                     (if
-                      (set_local $7
+                      (tee_local $7
                         (i32.load
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (i32.add
                                 (get_local $1)
@@ -5637,10 +5637,10 @@
                         (set_local $9
                           (i32.const 304)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -5682,9 +5682,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $38)
                                     (i32.const 8)
@@ -5692,7 +5692,7 @@
                                 )
                               )
                             )
-                            (set_local $3
+                            (tee_local $3
                               (i32.load
                                 (i32.const 192)
                               )
@@ -5736,7 +5736,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $2
+                    (tee_local $2
                       (i32.load
                         (i32.const 192)
                       )
@@ -5778,9 +5778,9 @@
               (set_local $2
                 (i32.const 0)
               )
-              (loop $do-in$78
+              (loop $do-in$47
                 (i32.store offset=12
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -5798,9 +5798,9 @@
                   (get_local $1)
                   (get_local $1)
                 )
-                (br_if $do-in$78
+                (br_if $do-in$47
                   (i32.ne
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $2)
                         (i32.const 1)
@@ -5812,16 +5812,16 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $2
+                (tee_local $2
                   (i32.add
                     (get_local $20)
-                    (set_local $1
+                    (tee_local $1
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (get_local $20)
                                 (i32.const 8)
@@ -5844,7 +5844,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $3
+                (tee_local $3
                   (i32.sub
                     (i32.add
                       (get_local $22)
@@ -5879,7 +5879,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $22
+            (tee_local $22
               (i32.load
                 (i32.const 188)
               )
@@ -5889,7 +5889,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $20
+              (tee_local $20
                 (i32.sub
                   (get_local $22)
                   (get_local $0)
@@ -5898,9 +5898,9 @@
             )
             (i32.store
               (i32.const 200)
-              (set_local $13
+              (tee_local $13
                 (i32.add
-                  (set_local $22
+                  (tee_local $22
                     (i32.load
                       (i32.const 200)
                     )
@@ -5967,13 +5967,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $14
+        (tee_local $14
           (i32.load
             (i32.const 192)
           )
@@ -5983,9 +5983,9 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -6003,7 +6003,7 @@
     (set_local $8
       (i32.add
         (get_local $1)
-        (set_local $3
+        (tee_local $3
           (i32.and
             (get_local $9)
             (i32.const -8)
@@ -6045,7 +6045,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (i32.sub
@@ -6069,9 +6069,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $5
+                    (tee_local $5
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $8)
                             (i32.const 4)
@@ -6140,12 +6140,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $9
+                  (tee_local $9
                     (i32.load offset=8
                       (get_local $0)
                     )
                   )
-                  (set_local $6
+                  (tee_local $6
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -6223,7 +6223,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -6270,7 +6270,7 @@
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $1
+                (tee_local $1
                   (i32.load offset=12
                     (get_local $0)
                   )
@@ -6279,11 +6279,11 @@
               )
               (block
                 (if
-                  (set_local $11
+                  (tee_local $11
                     (i32.load
-                      (set_local $5
+                      (tee_local $5
                         (i32.add
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $0)
                               (i32.const 16)
@@ -6304,7 +6304,7 @@
                   )
                   (if
                     (i32.eqz
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (get_local $6)
                         )
@@ -6320,9 +6320,9 @@
                 )
                 (loop $while-out$4 $while-in$5
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $1)
                             (i32.const 20)
@@ -6341,9 +6341,9 @@
                     )
                   )
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $1)
                             (i32.const 16)
@@ -6391,7 +6391,7 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $5
+                    (tee_local $5
                       (i32.load offset=8
                         (get_local $0)
                       )
@@ -6403,7 +6403,7 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $11
+                      (tee_local $11
                         (i32.add
                           (get_local $5)
                           (i32.const 12)
@@ -6417,7 +6417,7 @@
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (get_local $1)
                           (i32.const 8)
@@ -6451,11 +6451,11 @@
                 (i32.eq
                   (get_local $0)
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (i32.const 480)
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=28
                               (get_local $0)
                             )
@@ -6514,7 +6514,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 16)
@@ -6551,7 +6551,7 @@
               (if
                 (i32.lt_u
                   (get_local $4)
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (i32.const 192)
                     )
@@ -6564,9 +6564,9 @@
                 (get_local $9)
               )
               (if
-                (set_local $6
+                (tee_local $6
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -6593,7 +6593,7 @@
                 )
               )
               (if
-                (set_local $6
+                (tee_local $6
                   (i32.load offset=4
                     (get_local $5)
                   )
@@ -6655,9 +6655,9 @@
     (if
       (i32.eqz
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (get_local $8)
                   (i32.const 4)
@@ -6712,7 +6712,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $4
+              (tee_local $4
                 (i32.add
                   (i32.load
                     (i32.const 188)
@@ -6762,7 +6762,7 @@
           (block
             (i32.store
               (i32.const 184)
-              (set_local $4
+              (tee_local $4
                 (i32.add
                   (i32.load
                     (i32.const 184)
@@ -6822,7 +6822,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $10
+                    (tee_local $10
                       (i32.load offset=12
                         (get_local $8)
                       )
@@ -6831,11 +6831,11 @@
                   )
                   (block
                     (if
-                      (set_local $11
+                      (tee_local $11
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
-                              (set_local $6
+                              (tee_local $6
                                 (i32.add
                                   (get_local $8)
                                   (i32.const 16)
@@ -6856,7 +6856,7 @@
                       )
                       (if
                         (i32.eqz
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (get_local $6)
                             )
@@ -6872,9 +6872,9 @@
                     )
                     (loop $while-out$12 $while-in$13
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 20)
@@ -6893,9 +6893,9 @@
                         )
                       )
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -6937,7 +6937,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.load offset=8
                             (get_local $8)
                           )
@@ -6951,7 +6951,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $11
+                          (tee_local $11
                             (i32.add
                               (get_local $1)
                               (i32.const 12)
@@ -6965,7 +6965,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $10)
                               (i32.const 8)
@@ -6999,11 +6999,11 @@
                     (i32.eq
                       (get_local $8)
                       (i32.load
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.const 480)
                             (i32.shl
-                              (set_local $10
+                              (tee_local $10
                                 (i32.load offset=28
                                   (get_local $8)
                                 )
@@ -7056,7 +7056,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $10
+                            (tee_local $10
                               (i32.add
                                 (get_local $5)
                                 (i32.const 16)
@@ -7084,7 +7084,7 @@
                   (if
                     (i32.lt_u
                       (get_local $12)
-                      (set_local $10
+                      (tee_local $10
                         (i32.load
                           (i32.const 192)
                         )
@@ -7097,9 +7097,9 @@
                     (get_local $5)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (get_local $8)
                             (i32.const 16)
@@ -7126,7 +7126,7 @@
                     )
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=4
                         (get_local $3)
                       )
@@ -7162,12 +7162,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
                       (get_local $8)
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -7243,7 +7243,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $10)
                             (i32.const 8)
@@ -7336,12 +7336,12 @@
         )
         (if
           (i32.and
-            (set_local $3
+            (tee_local $3
               (i32.load
                 (i32.const 176)
               )
             )
-            (set_local $4
+            (tee_local $4
               (i32.shl
                 (i32.const 1)
                 (get_local $7)
@@ -7350,9 +7350,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $16
+              (tee_local $16
                 (i32.load
-                  (set_local $7
+                  (tee_local $7
                     (i32.add
                       (get_local $1)
                       (i32.const 8)
@@ -7416,9 +7416,9 @@
       (i32.add
         (i32.const 480)
         (i32.shl
-          (set_local $1
+          (tee_local $1
             (if
-              (set_local $1
+              (tee_local $1
                 (i32.shr_u
                   (get_local $0)
                   (i32.const 8)
@@ -7435,20 +7435,20 @@
                     (i32.shr_u
                       (get_local $0)
                       (i32.add
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.sub
                               (i32.const 14)
                               (i32.or
                                 (i32.or
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.and
                                       (i32.shr_u
                                         (i32.add
-                                          (set_local $15
+                                          (tee_local $15
                                             (i32.shl
                                               (get_local $1)
-                                              (set_local $13
+                                              (tee_local $13
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
@@ -7471,11 +7471,11 @@
                                   )
                                   (get_local $13)
                                 )
-                                (set_local $15
+                                (tee_local $15
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $4
+                                        (tee_local $4
                                           (i32.shl
                                             (get_local $15)
                                             (get_local $1)
@@ -7531,12 +7531,12 @@
     )
     (if
       (i32.and
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 180)
           )
         )
-        (set_local $4
+        (tee_local $4
           (i32.shl
             (i32.const 1)
             (get_local $1)
@@ -7590,9 +7590,9 @@
             )
           )
           (if
-            (set_local $7
+            (tee_local $7
               (i32.load
-                (set_local $16
+                (tee_local $16
                   (i32.add
                     (i32.add
                       (get_local $1)
@@ -7675,9 +7675,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $13
+                  (tee_local $13
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $17)
                           (i32.const 8)
@@ -7685,7 +7685,7 @@
                       )
                     )
                   )
-                  (set_local $3
+                  (tee_local $3
                     (i32.load
                       (i32.const 192)
                     )
@@ -7751,7 +7751,7 @@
     )
     (i32.store
       (i32.const 208)
-      (set_local $2
+      (tee_local $2
         (i32.add
           (i32.load
             (i32.const 208)
@@ -7769,7 +7769,7 @@
     )
     (loop $while-out$20 $while-in$21
       (if
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -7830,15 +7830,15 @@
       (get_local $11)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (i32.add
           (get_local $11)
           (i32.const 32)
         )
       )
-      (set_local $8
+      (tee_local $8
         (i32.load
-          (set_local $9
+          (tee_local $9
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -7849,10 +7849,10 @@
     )
     (i32.store offset=4
       (get_local $3)
-      (set_local $10
+      (tee_local $10
         (i32.sub
           (i32.load
-            (set_local $14
+            (tee_local $14
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -7899,7 +7899,7 @@
       (if
         (i32.eq
           (get_local $5)
-          (set_local $6
+          (tee_local $6
             (if
               (i32.load
                 (i32.const 8)
@@ -7996,7 +7996,7 @@
         (if
           (i32.le_u
             (get_local $6)
-            (set_local $5
+            (tee_local $5
               (i32.load offset=4
                 (get_local $4)
               )
@@ -8038,7 +8038,7 @@
           (block
             (i32.store
               (get_local $9)
-              (set_local $7
+              (tee_local $7
                 (i32.load
                   (get_local $8)
                 )
@@ -8108,7 +8108,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (get_local $8)
               )
@@ -8120,7 +8120,7 @@
         )
         (i32.store
           (get_local $9)
-          (set_local $8
+          (tee_local $8
             (get_local $5)
           )
         )
@@ -8190,9 +8190,9 @@
     (local $6 i32)
     (local $7 i32)
     (if
-      (set_local $5
+      (tee_local $5
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $2)
               (i32.const 16)
@@ -8235,9 +8235,9 @@
         )
         (block
           (set_local $6
-            (set_local $3
+            (tee_local $3
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $2)
                     (i32.const 20)
@@ -8309,7 +8309,7 @@
                         (i32.load8_s
                           (i32.add
                             (get_local $0)
-                            (set_local $7
+                            (tee_local $7
                               (i32.add
                                 (get_local $3)
                                 (i32.const -1)
@@ -8382,10 +8382,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $6)
-            (get_local $2)
-            (get_local $0)
+          (drop
+            (call $_memcpy
+              (get_local $6)
+              (get_local $2)
+              (get_local $0)
+            )
           )
           (i32.store
             (get_local $5)
@@ -8469,7 +8471,7 @@
             (i32.const 36)
           )
           (if
-            (set_local $2
+            (tee_local $2
               (i32.load
                 (i32.const 32)
               )
@@ -8522,12 +8524,13 @@
                   )
                 )
                 (if
-                  (set_local $1
-                    (i32.load offset=56
-                      (get_local $1)
+                  (i32.eqz
+                    (tee_local $1
+                      (i32.load offset=56
+                        (get_local $1)
+                      )
                     )
                   )
-                  (get_local $2)
                   (block
                     (set_local $0
                       (get_local $2)
@@ -8538,7 +8541,6 @@
                 (br $while-in$3)
               )
             )
-            (get_local $0)
           )
           (call_import $___unlock
             (i32.const 36)
@@ -8557,7 +8559,7 @@
     (block $label$break$L1
       (if
         (i32.and
-          (set_local $3
+          (tee_local $3
             (get_local $0)
           )
           (i32.const 3)
@@ -8581,18 +8583,19 @@
               )
             )
             (if
-              (i32.and
-                (set_local $4
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (i32.const 1)
+              (i32.eqz
+                (i32.and
+                  (tee_local $4
+                    (tee_local $0
+                      (i32.add
+                        (get_local $0)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (i32.const 3)
                 )
-                (i32.const 3)
               )
-              (get_local $0)
               (block
                 (set_local $2
                   (get_local $0)
@@ -8630,7 +8633,7 @@
             (i32.and
               (i32.xor
                 (i32.and
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
                       (get_local $1)
                     )
@@ -8672,7 +8675,7 @@
             (loop $while-out$5 $while-in$6
               (if
                 (i32.load8_s
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $2)
                       (i32.const 1)
@@ -8687,7 +8690,6 @@
               (br $while-in$6)
             )
           )
-          (get_local $1)
         )
         (set_local $5
           (get_local $1)
@@ -8724,10 +8726,10 @@
       )
     )
     (i32.store8
-      (set_local $6
+      (tee_local $6
         (get_local $5)
       )
-      (set_local $9
+      (tee_local $9
         (i32.and
           (get_local $1)
           (i32.const 255)
@@ -8735,9 +8737,9 @@
       )
     )
     (if
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $2
+          (tee_local $2
             (i32.add
               (get_local $0)
               (i32.const 16)
@@ -8782,9 +8784,9 @@
           (if
             (if
               (i32.lt_u
-                (set_local $2
+                (tee_local $2
                   (i32.load
-                    (set_local $3
+                    (tee_local $3
                       (i32.add
                         (get_local $0)
                         (i32.const 20)
@@ -8795,7 +8797,7 @@
                 (get_local $7)
               )
               (i32.ne
-                (set_local $10
+                (tee_local $10
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -8870,7 +8872,7 @@
       (if
         (i32.gt_u
           (i32.load
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -8878,7 +8880,7 @@
             )
           )
           (i32.load
-            (set_local $2
+            (tee_local $2
               (i32.add
                 (get_local $0)
                 (i32.const 28)
@@ -8887,19 +8889,21 @@
           )
         )
         (block
-          (call_indirect $FUNCSIG$iiii
-            (i32.add
-              (i32.and
-                (i32.load offset=36
-                  (get_local $0)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (i32.add
+                (i32.and
+                  (i32.load offset=36
+                    (get_local $0)
+                  )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
+              (get_local $0)
+              (i32.const 0)
+              (i32.const 0)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
           (i32.eq
             (i32.load
@@ -8914,9 +8918,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $4
+            (tee_local $4
               (i32.load
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -8924,9 +8928,9 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -9144,7 +9148,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -9173,7 +9177,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -9264,7 +9268,7 @@
       (if
         (i32.gt_s
           (i32.load offset=76
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (i32.const 52)
               )
@@ -9299,9 +9303,9 @@
                   (i32.const 10)
                 )
                 (i32.lt_u
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
-                      (set_local $4
+                      (tee_local $4
                         (i32.add
                           (get_local $1)
                           (i32.const 20)
@@ -9375,7 +9379,7 @@
       )
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -9392,7 +9396,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -9437,7 +9441,7 @@
     (local $2 i32)
     (set_local $2
       (i32.load8_s
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const 74)
@@ -9457,7 +9461,7 @@
     )
     (if
       (i32.and
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -9485,7 +9489,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -9519,7 +9523,7 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (if
             (i32.gt_s
               (i32.load offset=76
@@ -9735,7 +9739,7 @@
       )
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -9978,8 +9982,10 @@
     )
   )
   (func $_main (result i32)
-    (call $_puts
-      (i32.const 672)
+    (drop
+      (call $_puts
+        (i32.const 672)
+      )
     )
     (i32.const 0)
   )
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 4f0513d28..a87591d78 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -106,16 +106,16 @@
         (block
           (if
             (i32.and
-              (set_local $2
+              (tee_local $2
                 (i32.shr_u
-                  (set_local $7
+                  (tee_local $7
                     (i32.load
                       (i32.const 176)
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.shr_u
-                      (set_local $0
+                      (tee_local $0
                         (select
                           (i32.const 16)
                           (i32.and
@@ -141,18 +141,18 @@
             (block
               (set_local $2
                 (i32.load
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (i32.const 216)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -198,7 +198,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $9
+                        (tee_local $9
                           (i32.add
                             (get_local $2)
                             (i32.const 12)
@@ -237,7 +237,7 @@
               (i32.store offset=4
                 (get_local $5)
                 (i32.or
-                  (set_local $2
+                  (tee_local $2
                     (i32.shl
                       (get_local $0)
                       (i32.const 3)
@@ -247,7 +247,7 @@
                 )
               )
               (i32.store
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (i32.add
                       (get_local $5)
@@ -271,7 +271,7 @@
           (if
             (i32.gt_u
               (get_local $0)
-              (set_local $4
+              (tee_local $4
                 (i32.load
                   (i32.const 184)
                 )
@@ -284,17 +284,17 @@
                   (set_local $1
                     (i32.and
                       (i32.shr_u
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (i32.and
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (i32.shl
                                     (get_local $2)
                                     (get_local $5)
                                   )
                                   (i32.or
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $5)
@@ -322,27 +322,27 @@
                   )
                   (set_local $1
                     (i32.load
-                      (set_local $9
+                      (tee_local $9
                         (i32.add
-                          (set_local $16
+                          (tee_local $16
                             (i32.load
-                              (set_local $18
+                              (tee_local $18
                                 (i32.add
-                                  (set_local $10
+                                  (tee_local $10
                                     (i32.add
                                       (i32.const 216)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $19
+                                          (tee_local $19
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $9
+                                                            (tee_local $9
                                                               (i32.shr_u
                                                                 (get_local $2)
                                                                 (get_local $1)
@@ -355,10 +355,10 @@
                                                       )
                                                       (get_local $1)
                                                     )
-                                                    (set_local $9
+                                                    (tee_local $9
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $16
+                                                          (tee_local $16
                                                             (i32.shr_u
                                                               (get_local $9)
                                                               (get_local $2)
@@ -370,10 +370,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $16
+                                                  (tee_local $16
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $10
+                                                        (tee_local $10
                                                           (i32.shr_u
                                                             (get_local $16)
                                                             (get_local $9)
@@ -385,10 +385,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $10
+                                                (tee_local $10
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $18
+                                                      (tee_local $18
                                                         (i32.shr_u
                                                           (get_local $10)
                                                           (get_local $16)
@@ -440,7 +440,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (get_local $1)
                                 (i32.const 12)
@@ -494,14 +494,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $7
+                    (tee_local $7
                       (i32.add
                         (get_local $16)
                         (get_local $0)
                       )
                     )
                     (i32.or
-                      (set_local $4
+                      (tee_local $4
                         (i32.sub
                           (i32.shl
                             (get_local $19)
@@ -533,7 +533,7 @@
                           (i32.const 216)
                           (i32.shl
                             (i32.shl
-                              (set_local $18
+                              (tee_local $18
                                 (i32.shr_u
                                   (get_local $8)
                                   (i32.const 3)
@@ -547,12 +547,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $5
+                          (tee_local $5
                             (i32.load
                               (i32.const 176)
                             )
                           )
-                          (set_local $2
+                          (tee_local $2
                             (i32.shl
                               (i32.const 1)
                               (get_local $18)
@@ -561,9 +561,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $8
+                            (tee_local $8
                               (i32.load
-                                (set_local $18
+                                (tee_local $18
                                   (i32.add
                                     (get_local $10)
                                     (i32.const 8)
@@ -636,7 +636,7 @@
                 )
               )
               (if
-                (set_local $7
+                (tee_local $7
                   (i32.load
                     (i32.const 180)
                   )
@@ -645,7 +645,7 @@
                   (set_local $7
                     (i32.and
                       (i32.shr_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (i32.and
                               (get_local $7)
@@ -666,7 +666,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $8
+                          (tee_local $8
                             (i32.load offset=480
                               (i32.shl
                                 (i32.add
@@ -674,10 +674,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $4
+                                          (tee_local $4
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $10
+                                                (tee_local $10
                                                   (i32.shr_u
                                                     (get_local $4)
                                                     (get_local $7)
@@ -690,10 +690,10 @@
                                           )
                                           (get_local $7)
                                         )
-                                        (set_local $10
+                                        (tee_local $10
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.shr_u
                                                   (get_local $10)
                                                   (get_local $4)
@@ -705,10 +705,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $2
+                                            (tee_local $2
                                               (i32.shr_u
                                                 (get_local $1)
                                                 (get_local $10)
@@ -720,10 +720,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.shr_u
                                               (get_local $2)
                                               (get_local $1)
@@ -756,9 +756,9 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
-                      (set_local $8
+                      (tee_local $8
                         (i32.load offset=16
                           (get_local $5)
                         )
@@ -767,7 +767,7 @@
                         (get_local $8)
                       )
                       (if
-                        (set_local $10
+                        (tee_local $10
                           (i32.load offset=20
                             (get_local $5)
                           )
@@ -782,13 +782,13 @@
                           (set_local $4
                             (get_local $1)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                       )
                     )
                     (set_local $10
                       (i32.lt_u
-                        (set_local $8
+                        (tee_local $8
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -819,12 +819,12 @@
                         (get_local $10)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $4)
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (i32.const 192)
                         )
@@ -835,7 +835,7 @@
                   (if
                     (i32.ge_u
                       (get_local $4)
-                      (set_local $5
+                      (tee_local $5
                         (i32.add
                           (get_local $4)
                           (get_local $0)
@@ -849,10 +849,10 @@
                       (get_local $4)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $9
+                        (tee_local $9
                           (i32.load offset=12
                             (get_local $4)
                           )
@@ -861,9 +861,9 @@
                       )
                       (block
                         (if
-                          (set_local $19
+                          (tee_local $19
                             (i32.load
-                              (set_local $16
+                              (tee_local $16
                                 (i32.add
                                   (get_local $4)
                                   (i32.const 20)
@@ -881,9 +881,9 @@
                           )
                           (if
                             (i32.eqz
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load
-                                  (set_local $10
+                                  (tee_local $10
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 16)
@@ -896,15 +896,15 @@
                               (set_local $18
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 20)
@@ -919,13 +919,13 @@
                               (set_local $10
                                 (get_local $16)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 16)
@@ -941,9 +941,9 @@
                                 (get_local $16)
                               )
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -965,7 +965,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $16
+                            (tee_local $16
                               (i32.load offset=8
                                 (get_local $4)
                               )
@@ -977,7 +977,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $19
+                              (tee_local $19
                                 (i32.add
                                   (get_local $16)
                                   (i32.const 12)
@@ -991,7 +991,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $10
+                              (tee_local $10
                                 (i32.add
                                   (get_local $9)
                                   (i32.const 8)
@@ -1018,7 +1018,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $2)
                       (block
@@ -1026,11 +1026,11 @@
                           (i32.eq
                             (get_local $4)
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (i32.const 480)
                                   (i32.shl
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.load offset=28
                                         (get_local $4)
                                       )
@@ -1066,7 +1066,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1083,7 +1083,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 16)
@@ -1101,7 +1101,7 @@
                                 (get_local $18)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eqz
                                 (get_local $18)
                               )
@@ -1111,7 +1111,7 @@
                         (if
                           (i32.lt_u
                             (get_local $18)
-                            (set_local $9
+                            (tee_local $9
                               (i32.load
                                 (i32.const 192)
                               )
@@ -1124,7 +1124,7 @@
                           (get_local $2)
                         )
                         (if
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=16
                               (get_local $4)
                             )
@@ -1148,7 +1148,7 @@
                           )
                         )
                         (if
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=20
                               (get_local $4)
                             )
@@ -1185,7 +1185,7 @@
                       (i32.store offset=4
                         (get_local $4)
                         (i32.or
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $7)
                               (get_local $0)
@@ -1195,7 +1195,7 @@
                         )
                       )
                       (i32.store
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.add
                               (get_local $4)
@@ -1235,7 +1235,7 @@
                         (get_local $7)
                       )
                       (if
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 184)
                           )
@@ -1251,7 +1251,7 @@
                               (i32.const 216)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.shr_u
                                       (get_local $1)
                                       (i32.const 3)
@@ -1265,12 +1265,12 @@
                           )
                           (if
                             (i32.and
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
                                   (i32.const 176)
                                 )
                               )
-                              (set_local $10
+                              (tee_local $10
                                 (i32.shl
                                   (i32.const 1)
                                   (get_local $9)
@@ -1279,9 +1279,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.add
                                         (get_local $1)
                                         (i32.const 8)
@@ -1357,10 +1357,8 @@
                     )
                   )
                 )
-                (get_local $0)
               )
             )
-            (get_local $0)
           )
         )
         (if
@@ -1371,7 +1369,7 @@
           (block
             (set_local $2
               (i32.and
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -1381,7 +1379,7 @@
               )
             )
             (if
-              (set_local $10
+              (tee_local $10
                 (i32.load
                   (i32.const 180)
                 )
@@ -1395,12 +1393,12 @@
                 )
                 (block $label$break$L123
                   (if
-                    (set_local $7
+                    (tee_local $7
                       (i32.load offset=480
                         (i32.shl
-                          (set_local $0
+                          (tee_local $0
                             (if
-                              (set_local $19
+                              (tee_local $19
                                 (i32.shr_u
                                   (get_local $1)
                                   (i32.const 8)
@@ -1417,20 +1415,20 @@
                                     (i32.shr_u
                                       (get_local $2)
                                       (i32.add
-                                        (set_local $7
+                                        (tee_local $7
                                           (i32.add
                                             (i32.sub
                                               (i32.const 14)
                                               (i32.or
                                                 (i32.or
-                                                  (set_local $19
+                                                  (tee_local $19
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $9
+                                                          (tee_local $9
                                                             (i32.shl
                                                               (get_local $19)
-                                                              (set_local $1
+                                                              (tee_local $1
                                                                 (i32.and
                                                                   (i32.shr_u
                                                                     (i32.add
@@ -1453,11 +1451,11 @@
                                                   )
                                                   (get_local $1)
                                                 )
-                                                (set_local $9
+                                                (tee_local $9
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $8
+                                                        (tee_local $8
                                                           (i32.shl
                                                             (get_local $9)
                                                             (get_local $19)
@@ -1531,12 +1529,12 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $5
+                            (tee_local $5
                               (i32.sub
-                                (set_local $18
+                                (tee_local $18
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $19)
@@ -1582,7 +1580,7 @@
                         (set_local $18
                           (select
                             (get_local $8)
-                            (set_local $5
+                            (tee_local $5
                               (i32.load offset=20
                                 (get_local $19)
                               )
@@ -1594,7 +1592,7 @@
                               )
                               (i32.eq
                                 (get_local $5)
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -1616,7 +1614,7 @@
                           )
                         )
                         (if
-                          (set_local $5
+                          (tee_local $5
                             (i32.eq
                               (get_local $19)
                               (i32.const 0)
@@ -1635,7 +1633,7 @@
                             (set_local $9
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $8
@@ -1655,7 +1653,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1680,7 +1678,7 @@
                     (i32.const 86)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (if
                         (i32.and
                           (i32.eq
@@ -1695,11 +1693,11 @@
                         (block
                           (if
                             (i32.eqz
-                              (set_local $16
+                              (tee_local $16
                                 (i32.and
                                   (get_local $10)
                                   (i32.or
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $0)
@@ -1723,7 +1721,7 @@
                           (set_local $16
                             (i32.and
                               (i32.shr_u
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (i32.and
                                       (get_local $16)
@@ -1747,10 +1745,10 @@
                                   (i32.or
                                     (i32.or
                                       (i32.or
-                                        (set_local $7
+                                        (tee_local $7
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $0
+                                              (tee_local $0
                                                 (i32.shr_u
                                                   (get_local $7)
                                                   (get_local $16)
@@ -1763,10 +1761,10 @@
                                         )
                                         (get_local $16)
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.shr_u
                                                 (get_local $0)
                                                 (get_local $7)
@@ -1778,10 +1776,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $4
+                                          (tee_local $4
                                             (i32.shr_u
                                               (get_local $5)
                                               (get_local $0)
@@ -1793,10 +1791,10 @@
                                       )
                                     )
                                   )
-                                  (set_local $4
+                                  (tee_local $4
                                     (i32.and
                                       (i32.shr_u
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.shr_u
                                             (get_local $4)
                                             (get_local $5)
@@ -1849,13 +1847,13 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $9
                       (i32.const 0)
                     )
                     (set_local $1
                       (i32.lt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -1884,7 +1882,7 @@
                       )
                     )
                     (if
-                      (set_local $1
+                      (tee_local $1
                         (i32.load offset=16
                           (get_local $25)
                         )
@@ -1899,11 +1897,11 @@
                         (set_local $29
                           (get_local $4)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
-                      (set_local $25
+                      (tee_local $25
                         (i32.load offset=20
                           (get_local $25)
                         )
@@ -1923,10 +1921,10 @@
                         (set_local $12
                           (get_local $4)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -1950,7 +1948,7 @@
                     (if
                       (i32.lt_u
                         (get_local $12)
-                        (set_local $10
+                        (tee_local $10
                           (i32.load
                             (i32.const 192)
                           )
@@ -1961,7 +1959,7 @@
                     (if
                       (i32.ge_u
                         (get_local $12)
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $12)
                             (get_local $2)
@@ -1975,10 +1973,10 @@
                         (get_local $12)
                       )
                     )
-                    (block $do-once$21
+                    (block $do-once$7
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=12
                               (get_local $12)
                             )
@@ -1987,9 +1985,9 @@
                         )
                         (block
                           (if
-                            (set_local $16
+                            (tee_local $16
                               (i32.load
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (get_local $12)
                                     (i32.const 20)
@@ -2007,9 +2005,9 @@
                             )
                             (if
                               (i32.eqz
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.add
                                         (get_local $12)
                                         (i32.const 16)
@@ -2022,15 +2020,15 @@
                                 (set_local $11
                                   (i32.const 0)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                             )
                           )
-                          (loop $while-out$23 $while-in$24
+                          (loop $while-out$9 $while-in$10
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 20)
@@ -2045,13 +2043,13 @@
                                 (set_local $7
                                   (get_local $0)
                                 )
-                                (br $while-in$24)
+                                (br $while-in$10)
                               )
                             )
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 16)
@@ -2067,9 +2065,9 @@
                                   (get_local $0)
                                 )
                               )
-                              (br $while-out$23)
+                              (br $while-out$9)
                             )
-                            (br $while-in$24)
+                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2091,7 +2089,7 @@
                         (block
                           (if
                             (i32.lt_u
-                              (set_local $0
+                              (tee_local $0
                                 (i32.load offset=8
                                   (get_local $12)
                                 )
@@ -2103,7 +2101,7 @@
                           (if
                             (i32.ne
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $0)
                                     (i32.const 12)
@@ -2117,7 +2115,7 @@
                           (if
                             (i32.eq
                               (i32.load
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $1)
                                     (i32.const 8)
@@ -2144,7 +2142,7 @@
                         )
                       )
                     )
-                    (block $do-once$25
+                    (block $do-once$11
                       (if
                         (get_local $5)
                         (block
@@ -2152,11 +2150,11 @@
                             (i32.eq
                               (get_local $12)
                               (i32.load
-                                (set_local $10
+                                (tee_local $10
                                   (i32.add
                                     (i32.const 480)
                                     (i32.shl
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load offset=28
                                           (get_local $12)
                                         )
@@ -2192,7 +2190,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2209,7 +2207,7 @@
                               (if
                                 (i32.eq
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (get_local $5)
                                         (i32.const 16)
@@ -2227,7 +2225,7 @@
                                   (get_local $11)
                                 )
                               )
-                              (br_if $do-once$25
+                              (br_if $do-once$11
                                 (i32.eqz
                                   (get_local $11)
                                 )
@@ -2237,7 +2235,7 @@
                           (if
                             (i32.lt_u
                               (get_local $11)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load
                                   (i32.const 192)
                                 )
@@ -2250,7 +2248,7 @@
                             (get_local $5)
                           )
                           (if
-                            (set_local $10
+                            (tee_local $10
                               (i32.load offset=16
                                 (get_local $12)
                               )
@@ -2274,7 +2272,7 @@
                             )
                           )
                           (if
-                            (set_local $10
+                            (tee_local $10
                               (i32.load offset=20
                                 (get_local $12)
                               )
@@ -2302,7 +2300,7 @@
                         )
                       )
                     )
-                    (block $do-once$29
+                    (block $do-once$15
                       (if
                         (i32.ge_u
                           (get_local $6)
@@ -2356,12 +2354,12 @@
                               )
                               (if
                                 (i32.and
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.load
                                       (i32.const 176)
                                     )
                                   )
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $5)
@@ -2370,9 +2368,9 @@
                                 )
                                 (if
                                   (i32.lt_u
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.add
                                             (get_local $10)
                                             (i32.const 8)
@@ -2429,16 +2427,16 @@
                                 (get_local $4)
                                 (get_local $10)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $5
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $8
+                                (tee_local $8
                                   (if
-                                    (set_local $10
+                                    (tee_local $10
                                       (i32.shr_u
                                         (get_local $6)
                                         (i32.const 8)
@@ -2455,20 +2453,20 @@
                                           (i32.shr_u
                                             (get_local $6)
                                             (i32.add
-                                              (set_local $5
+                                              (tee_local $5
                                                 (i32.add
                                                   (i32.sub
                                                     (i32.const 14)
                                                     (i32.or
                                                       (i32.or
-                                                        (set_local $10
+                                                        (tee_local $10
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $1
+                                                                (tee_local $1
                                                                   (i32.shl
                                                                     (get_local $10)
-                                                                    (set_local $0
+                                                                    (tee_local $0
                                                                       (i32.and
                                                                         (i32.shr_u
                                                                           (i32.add
@@ -2491,11 +2489,11 @@
                                                         )
                                                         (get_local $0)
                                                       )
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $7
+                                                              (tee_local $7
                                                                 (i32.shl
                                                                   (get_local $1)
                                                                   (get_local $10)
@@ -2542,7 +2540,7 @@
                             (get_local $8)
                           )
                           (i32.store offset=4
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $4)
                                 (i32.const 16)
@@ -2557,12 +2555,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $7
+                                (tee_local $7
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $8)
@@ -2594,7 +2592,7 @@
                                 (get_local $4)
                                 (get_local $4)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $7
@@ -2621,7 +2619,7 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-out$31 $while-in$32
+                          (loop $while-out$17 $while-in$18
                             (if
                               (i32.eq
                                 (i32.and
@@ -2639,13 +2637,13 @@
                                 (set_local $9
                                   (i32.const 148)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
                             (if
-                              (set_local $0
+                              (tee_local $0
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (i32.add
                                         (get_local $1)
@@ -2683,10 +2681,10 @@
                                 (set_local $9
                                   (i32.const 145)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
-                            (br $while-in$32)
+                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -2728,9 +2726,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $15)
                                             (i32.const 8)
@@ -2738,7 +2736,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -2780,7 +2778,7 @@
                           (i32.store offset=4
                             (get_local $12)
                             (i32.or
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $6)
                                   (get_local $2)
@@ -2790,7 +2788,7 @@
                             )
                           )
                           (i32.store
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (i32.add
                                   (get_local $12)
@@ -2834,7 +2832,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $12
+        (tee_local $12
           (i32.load
             (i32.const 184)
           )
@@ -2849,7 +2847,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $6
+            (tee_local $6
               (i32.sub
                 (get_local $12)
                 (get_local $0)
@@ -2860,7 +2858,7 @@
           (block
             (i32.store
               (i32.const 196)
-              (set_local $21
+              (tee_local $21
                 (i32.add
                   (get_local $15)
                   (get_local $0)
@@ -2910,7 +2908,7 @@
               )
             )
             (i32.store
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (i32.add
                     (get_local $15)
@@ -2938,7 +2936,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 188)
           )
@@ -2948,7 +2946,7 @@
       (block
         (i32.store
           (i32.const 188)
-          (set_local $6
+          (tee_local $6
             (i32.sub
               (get_local $15)
               (get_local $0)
@@ -2957,9 +2955,9 @@
         )
         (i32.store
           (i32.const 200)
-          (set_local $12
+          (tee_local $12
             (i32.add
-              (set_local $15
+              (tee_local $15
                 (i32.load
                   (i32.const 200)
                 )
@@ -2999,7 +2997,7 @@
       (if
         (i32.and
           (i32.add
-            (set_local $15
+            (tee_local $15
               (call_import $_sysconf
                 (i32.const 30)
               )
@@ -3057,16 +3055,16 @@
     )
     (if
       (i32.le_u
-        (set_local $6
+        (tee_local $6
           (i32.and
-            (set_local $21
+            (tee_local $21
               (i32.add
-                (set_local $6
+                (tee_local $6
                   (i32.load
                     (i32.const 656)
                   )
                 )
-                (set_local $12
+                (tee_local $12
                   (i32.add
                     (get_local $0)
                     (i32.const 47)
@@ -3074,7 +3072,7 @@
                 )
               )
             )
-            (set_local $23
+            (tee_local $23
               (i32.sub
                 (i32.const 0)
                 (get_local $6)
@@ -3091,7 +3089,7 @@
     (if
       (if
         (i32.ne
-          (set_local $8
+          (tee_local $8
             (i32.load
               (i32.const 616)
             )
@@ -3100,9 +3098,9 @@
         )
         (i32.or
           (i32.le_u
-            (set_local $14
+            (tee_local $14
               (i32.add
-                (set_local $26
+                (tee_local $26
                   (i32.load
                     (i32.const 608)
                   )
@@ -3133,7 +3131,7 @@
             )
             (i32.const 0)
             (i32.eq
-              (set_local $9
+              (tee_local $9
                 (block $label$break$L257
                   (if
                     (i32.and
@@ -3146,7 +3144,7 @@
                     (block
                       (block $label$break$L259
                         (if
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
                               (i32.const 200)
                             )
@@ -3159,7 +3157,7 @@
                               (if
                                 (if
                                   (i32.le_u
-                                    (set_local $26
+                                    (tee_local $26
                                       (i32.load
                                         (get_local $14)
                                       )
@@ -3170,7 +3168,7 @@
                                     (i32.add
                                       (get_local $26)
                                       (i32.load
-                                        (set_local $11
+                                        (tee_local $11
                                           (i32.add
                                             (get_local $14)
                                             (i32.const 4)
@@ -3194,7 +3192,7 @@
                               )
                               (if
                                 (i32.eqz
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.load offset=8
                                       (get_local $14)
                                     )
@@ -3211,7 +3209,7 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $14
+                                (tee_local $14
                                   (i32.and
                                     (i32.sub
                                       (get_local $21)
@@ -3226,7 +3224,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $11
+                                  (tee_local $11
                                     (call_import $_sbrk
                                       (get_local $14)
                                     )
@@ -3284,7 +3282,7 @@
                               (i32.const 173)
                             )
                             (i32.ne
-                              (set_local $8
+                              (tee_local $8
                                 (call_import $_sbrk
                                   (i32.const 0)
                                 )
@@ -3297,9 +3295,9 @@
                             (set_local $1
                               (if
                                 (i32.and
-                                  (set_local $11
+                                  (tee_local $11
                                     (i32.add
-                                      (set_local $14
+                                      (tee_local $14
                                         (i32.load
                                           (i32.const 652)
                                         )
@@ -3307,7 +3305,7 @@
                                       (i32.const -1)
                                     )
                                   )
-                                  (set_local $2
+                                  (tee_local $2
                                     (get_local $8)
                                   )
                                 )
@@ -3332,7 +3330,7 @@
                             )
                             (set_local $2
                               (i32.add
-                                (set_local $14
+                                (tee_local $14
                                   (i32.load
                                     (i32.const 608)
                                   )
@@ -3361,7 +3359,7 @@
                                       )
                                       (i32.gt_u
                                         (get_local $2)
-                                        (set_local $11
+                                        (tee_local $11
                                           (i32.load
                                             (i32.const 616)
                                           )
@@ -3377,7 +3375,7 @@
                                 )
                                 (if
                                   (i32.eq
-                                    (set_local $11
+                                    (tee_local $11
                                       (call_import $_sbrk
                                         (get_local $1)
                                       )
@@ -3444,14 +3442,14 @@
                                   )
                                 )
                                 (i32.lt_u
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.and
                                       (i32.add
                                         (i32.sub
                                           (get_local $12)
                                           (get_local $17)
                                         )
-                                        (set_local $8
+                                        (tee_local $8
                                           (i32.load
                                             (i32.const 656)
                                           )
@@ -3475,8 +3473,10 @@
                                   (i32.const -1)
                                 )
                                 (block
-                                  (call_import $_sbrk
-                                    (get_local $11)
+                                  (drop
+                                    (call_import $_sbrk
+                                      (get_local $11)
+                                    )
                                   )
                                   (br $label$break$L279)
                                 )
@@ -3530,12 +3530,12 @@
           )
           (i32.and
             (i32.lt_u
-              (set_local $3
+              (tee_local $3
                 (call_import $_sbrk
                   (get_local $6)
                 )
               )
-              (set_local $6
+              (tee_local $6
                 (call_import $_sbrk
                   (i32.const 0)
                 )
@@ -3555,7 +3555,7 @@
           (i32.const 0)
         )
         (i32.gt_u
-          (set_local $13
+          (tee_local $13
             (i32.sub
               (get_local $6)
               (get_local $3)
@@ -3588,7 +3588,7 @@
       (block
         (i32.store
           (i32.const 608)
-          (set_local $13
+          (tee_local $13
             (i32.add
               (i32.load
                 (i32.const 608)
@@ -3611,7 +3611,7 @@
         )
         (block $do-once$44
           (if
-            (set_local $13
+            (tee_local $13
               (i32.load
                 (i32.const 200)
               )
@@ -3620,19 +3620,19 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$48 $do-in$49
                 (if
                   (i32.eq
                     (get_local $20)
                     (i32.add
-                      (set_local $6
+                      (tee_local $6
                         (i32.load
                           (get_local $3)
                         )
                       )
-                      (set_local $12
+                      (tee_local $12
                         (i32.load
-                          (set_local $17
+                          (tee_local $17
                             (i32.add
                               (get_local $3)
                               (i32.const 4)
@@ -3658,12 +3658,12 @@
                     (set_local $9
                       (i32.const 203)
                     )
-                    (br $do-out$46)
+                    (br $do-out$48)
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$49
                   (i32.ne
-                    (set_local $3
+                    (tee_local $3
                       (i32.load offset=8
                         (get_local $3)
                       )
@@ -3713,13 +3713,13 @@
                   (set_local $3
                     (i32.add
                       (get_local $13)
-                      (set_local $12
+                      (tee_local $12
                         (select
                           (i32.const 0)
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $13)
                                   (i32.const 8)
@@ -3785,7 +3785,7 @@
                 (if
                   (i32.lt_u
                     (get_local $20)
-                    (set_local $17
+                    (tee_local $17
                       (i32.load
                         (i32.const 192)
                       )
@@ -3810,7 +3810,7 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$50 $while-in$51
                 (if
                   (i32.eq
                     (i32.load
@@ -3828,12 +3828,12 @@
                     (set_local $9
                       (i32.const 211)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
                 (if
                   (i32.eqz
-                    (set_local $3
+                    (tee_local $3
                       (i32.load offset=8
                         (get_local $3)
                       )
@@ -3843,10 +3843,10 @@
                     (set_local $28
                       (i32.const 624)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -3869,7 +3869,7 @@
                       (get_local $20)
                     )
                     (i32.store
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
                           (get_local $41)
                           (i32.const 4)
@@ -3890,7 +3890,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $20)
                                   (i32.const 8)
@@ -3917,7 +3917,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (get_local $17)
                                   (i32.const 8)
@@ -3958,7 +3958,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.ne
                           (get_local $6)
@@ -3975,7 +3975,7 @@
                             (block
                               (i32.store
                                 (i32.const 184)
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (i32.load
                                       (i32.const 184)
@@ -4002,16 +4002,16 @@
                                 )
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (i32.store
-                            (set_local $5
+                            (tee_local $5
                               (i32.add
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load offset=4
                                           (get_local $6)
                                         )
@@ -4045,10 +4045,10 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$53
+                                          (block $do-once$59
                                             (if
                                               (i32.eq
-                                                (set_local $21
+                                                (tee_local $21
                                                   (i32.load offset=12
                                                     (get_local $6)
                                                   )
@@ -4057,11 +4057,11 @@
                                               )
                                               (block
                                                 (if
-                                                  (set_local $8
+                                                  (tee_local $8
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
-                                                          (set_local $11
+                                                          (tee_local $11
                                                             (i32.add
                                                               (get_local $6)
                                                               (i32.const 16)
@@ -4082,7 +4082,7 @@
                                                   )
                                                   (if
                                                     (i32.eqz
-                                                      (set_local $14
+                                                      (tee_local $14
                                                         (i32.load
                                                           (get_local $11)
                                                         )
@@ -4092,15 +4092,15 @@
                                                       (set_local $24
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$53)
+                                                      (br $do-once$59)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$55 $while-in$56
+                                                (loop $while-out$61 $while-in$62
                                                   (if
-                                                    (set_local $8
+                                                    (tee_local $8
                                                       (i32.load
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.add
                                                             (get_local $14)
                                                             (i32.const 20)
@@ -4115,13 +4115,13 @@
                                                       (set_local $11
                                                         (get_local $2)
                                                       )
-                                                      (br $while-in$56)
+                                                      (br $while-in$62)
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $8
+                                                    (tee_local $8
                                                       (i32.load
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.add
                                                             (get_local $14)
                                                             (i32.const 16)
@@ -4137,9 +4137,9 @@
                                                         (get_local $2)
                                                       )
                                                     )
-                                                    (br $while-out$55)
+                                                    (br $while-out$61)
                                                   )
-                                                  (br $while-in$56)
+                                                  (br $while-in$62)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4161,7 +4161,7 @@
                                               (block
                                                 (if
                                                   (i32.lt_u
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.load offset=8
                                                         (get_local $6)
                                                       )
@@ -4173,7 +4173,7 @@
                                                 (if
                                                   (i32.ne
                                                     (i32.load
-                                                      (set_local $8
+                                                      (tee_local $8
                                                         (i32.add
                                                           (get_local $2)
                                                           (i32.const 12)
@@ -4187,7 +4187,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.add
                                                           (get_local $21)
                                                           (i32.const 8)
@@ -4219,16 +4219,16 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$63
                                             (if
                                               (i32.ne
                                                 (get_local $6)
                                                 (i32.load
-                                                  (set_local $2
+                                                  (tee_local $2
                                                     (i32.add
                                                       (i32.const 480)
                                                       (i32.shl
-                                                        (set_local $21
+                                                        (tee_local $21
                                                           (i32.load offset=28
                                                             (get_local $6)
                                                           )
@@ -4252,7 +4252,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.add
                                                           (get_local $23)
                                                           (i32.const 16)
@@ -4281,7 +4281,7 @@
                                                   (get_local $2)
                                                   (get_local $24)
                                                 )
-                                                (br_if $do-once$57
+                                                (br_if $do-once$63
                                                   (get_local $24)
                                                 )
                                                 (i32.store
@@ -4306,7 +4306,7 @@
                                           (if
                                             (i32.lt_u
                                               (get_local $24)
-                                              (set_local $21
+                                              (tee_local $21
                                                 (i32.load
                                                   (i32.const 192)
                                                 )
@@ -4319,9 +4319,9 @@
                                             (get_local $23)
                                           )
                                           (if
-                                            (set_local $11
+                                            (tee_local $11
                                               (i32.load
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.add
                                                     (get_local $6)
                                                     (i32.const 16)
@@ -4349,7 +4349,7 @@
                                           )
                                           (br_if $label$break$L331
                                             (i32.eqz
-                                              (set_local $11
+                                              (tee_local $11
                                                 (i32.load offset=4
                                                   (get_local $2)
                                                 )
@@ -4382,15 +4382,15 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.ne
-                                                (set_local $11
+                                                (tee_local $11
                                                   (i32.load offset=8
                                                     (get_local $6)
                                                   )
                                                 )
-                                                (set_local $23
+                                                (tee_local $23
                                                   (i32.add
                                                     (i32.const 216)
                                                     (i32.shl
@@ -4411,7 +4411,7 @@
                                                   )
                                                   (call_import $_abort)
                                                 )
-                                                (br_if $do-once$61
+                                                (br_if $do-once$55
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $11)
@@ -4447,7 +4447,7 @@
                                               (br $label$break$L331)
                                             )
                                           )
-                                          (block $do-once$63
+                                          (block $do-once$57
                                             (if
                                               (i32.eq
                                                 (get_local $21)
@@ -4470,7 +4470,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $21)
                                                           (i32.const 8)
@@ -4483,7 +4483,7 @@
                                                     (set_local $42
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$63)
+                                                    (br $do-once$57)
                                                   )
                                                 )
                                                 (call_import $_abort)
@@ -4562,15 +4562,15 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.and
-                                    (set_local $23
+                                    (tee_local $23
                                       (i32.load
                                         (i32.const 176)
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $5)
@@ -4580,9 +4580,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $8
+                                        (tee_local $8
                                           (i32.load
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.add
                                                 (get_local $1)
                                                 (i32.const 8)
@@ -4601,7 +4601,7 @@
                                         (set_local $35
                                           (get_local $8)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -4642,24 +4642,24 @@
                                 (get_local $3)
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $0
-                                  (block $do-once$67
+                                (tee_local $0
+                                  (block $do-once$69
                                     (if
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.shr_u
                                           (get_local $15)
                                           (i32.const 8)
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$69
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $15)
@@ -4671,20 +4671,20 @@
                                             (i32.shr_u
                                               (get_local $15)
                                               (i32.add
-                                                (set_local $14
+                                                (tee_local $14
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $8
+                                                          (tee_local $8
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $7
+                                                                  (tee_local $7
                                                                     (i32.shl
                                                                       (get_local $2)
-                                                                      (set_local $23
+                                                                      (tee_local $23
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -4707,11 +4707,11 @@
                                                           )
                                                           (get_local $23)
                                                         )
-                                                        (set_local $7
+                                                        (tee_local $7
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $5
+                                                                (tee_local $5
                                                                   (i32.shl
                                                                     (get_local $7)
                                                                     (get_local $8)
@@ -4759,7 +4759,7 @@
                             (get_local $0)
                           )
                           (i32.store offset=4
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $3)
                                 (i32.const 16)
@@ -4774,12 +4774,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $14
+                                (tee_local $14
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $0)
@@ -4811,7 +4811,7 @@
                                 (get_local $3)
                                 (get_local $3)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $14
@@ -4838,7 +4838,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$71 $while-in$72
                             (if
                               (i32.eq
                                 (i32.and
@@ -4856,13 +4856,13 @@
                                 (set_local $9
                                   (i32.const 281)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
                             (if
-                              (set_local $7
+                              (tee_local $7
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.add
                                         (get_local $1)
@@ -4900,10 +4900,10 @@
                                 (set_local $9
                                   (i32.const 278)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -4945,9 +4945,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.load
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $36)
                                             (i32.const 8)
@@ -4955,7 +4955,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $7
+                                    (tee_local $7
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -4996,7 +4996,7 @@
                         (block
                           (i32.store
                             (i32.const 188)
-                            (set_local $14
+                            (tee_local $14
                               (i32.add
                                 (i32.load
                                   (i32.const 188)
@@ -5028,11 +5028,11 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$73 $while-in$74
                 (if
                   (if
                     (i32.le_u
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
                           (get_local $28)
                         )
@@ -5040,7 +5040,7 @@
                       (get_local $13)
                     )
                     (i32.gt_u
-                      (set_local $15
+                      (tee_local $15
                         (i32.add
                           (get_local $3)
                           (i32.load offset=4
@@ -5056,7 +5056,7 @@
                     (set_local $5
                       (get_local $15)
                     )
-                    (br $while-out$71)
+                    (br $while-out$73)
                   )
                 )
                 (set_local $28
@@ -5064,11 +5064,11 @@
                     (get_local $28)
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$74)
               )
               (set_local $15
                 (i32.add
-                  (set_local $12
+                  (tee_local $12
                     (i32.add
                       (get_local $5)
                       (i32.const -47)
@@ -5079,10 +5079,10 @@
               )
               (set_local $3
                 (i32.add
-                  (set_local $12
+                  (tee_local $12
                     (select
                       (get_local $13)
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
                           (get_local $12)
                           (select
@@ -5106,7 +5106,7 @@
                       )
                       (i32.lt_u
                         (get_local $3)
-                        (set_local $15
+                        (tee_local $15
                           (i32.add
                             (get_local $13)
                             (i32.const 16)
@@ -5120,16 +5120,16 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $6
+                (tee_local $6
                   (i32.add
                     (get_local $20)
-                    (set_local $17
+                    (tee_local $17
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $20)
                                 (i32.const 8)
@@ -5152,7 +5152,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $14
+                (tee_local $14
                   (i32.sub
                     (i32.add
                       (get_local $22)
@@ -5183,7 +5183,7 @@
                 )
               )
               (i32.store
-                (set_local $14
+                (tee_local $14
                   (i32.add
                     (get_local $12)
                     (i32.const 4)
@@ -5237,9 +5237,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$74
+              (loop $do-in$76
                 (i32.store
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $3)
                       (i32.const 4)
@@ -5247,7 +5247,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$76
                   (i32.lt_u
                     (i32.add
                       (get_local $3)
@@ -5275,7 +5275,7 @@
                   (i32.store offset=4
                     (get_local $13)
                     (i32.or
-                      (set_local $3
+                      (tee_local $3
                         (i32.sub
                           (get_local $12)
                           (get_local $13)
@@ -5314,12 +5314,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (i32.const 176)
                             )
                           )
-                          (set_local $7
+                          (tee_local $7
                             (i32.shl
                               (i32.const 1)
                               (get_local $6)
@@ -5328,9 +5328,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $6
+                                (tee_local $6
                                   (i32.add
                                     (get_local $17)
                                     (i32.const 8)
@@ -5394,9 +5394,9 @@
                     (i32.add
                       (i32.const 480)
                       (i32.shl
-                        (set_local $5
+                        (tee_local $5
                           (if
-                            (set_local $17
+                            (tee_local $17
                               (i32.shr_u
                                 (get_local $3)
                                 (i32.const 8)
@@ -5413,20 +5413,20 @@
                                   (i32.shr_u
                                     (get_local $3)
                                     (i32.add
-                                      (set_local $6
+                                      (tee_local $6
                                         (i32.add
                                           (i32.sub
                                             (i32.const 14)
                                             (i32.or
                                               (i32.or
-                                                (set_local $17
+                                                (tee_local $17
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.shl
                                                             (get_local $17)
-                                                            (set_local $7
+                                                            (tee_local $7
                                                               (i32.and
                                                                 (i32.shr_u
                                                                   (i32.add
@@ -5449,11 +5449,11 @@
                                                 )
                                                 (get_local $7)
                                               )
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.shl
                                                           (get_local $1)
                                                           (get_local $17)
@@ -5510,12 +5510,12 @@
                   (if
                     (i32.eqz
                       (i32.and
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 180)
                           )
                         )
-                        (set_local $2
+                        (tee_local $2
                           (i32.shl
                             (i32.const 1)
                             (get_local $5)
@@ -5574,7 +5574,7 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$77 $while-in$78
                     (if
                       (i32.eq
                         (i32.and
@@ -5592,13 +5592,13 @@
                         (set_local $9
                           (i32.const 307)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
                     (if
-                      (set_local $7
+                      (tee_local $7
                         (i32.load
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (i32.add
                                 (get_local $1)
@@ -5636,10 +5636,10 @@
                         (set_local $9
                           (i32.const 304)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -5681,9 +5681,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $38)
                                     (i32.const 8)
@@ -5691,7 +5691,7 @@
                                 )
                               )
                             )
-                            (set_local $3
+                            (tee_local $3
                               (i32.load
                                 (i32.const 192)
                               )
@@ -5735,7 +5735,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $2
+                    (tee_local $2
                       (i32.load
                         (i32.const 192)
                       )
@@ -5777,9 +5777,9 @@
               (set_local $2
                 (i32.const 0)
               )
-              (loop $do-in$78
+              (loop $do-in$47
                 (i32.store offset=12
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -5797,9 +5797,9 @@
                   (get_local $1)
                   (get_local $1)
                 )
-                (br_if $do-in$78
+                (br_if $do-in$47
                   (i32.ne
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $2)
                         (i32.const 1)
@@ -5811,16 +5811,16 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $2
+                (tee_local $2
                   (i32.add
                     (get_local $20)
-                    (set_local $1
+                    (tee_local $1
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (get_local $20)
                                 (i32.const 8)
@@ -5843,7 +5843,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $3
+                (tee_local $3
                   (i32.sub
                     (i32.add
                       (get_local $22)
@@ -5878,7 +5878,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $22
+            (tee_local $22
               (i32.load
                 (i32.const 188)
               )
@@ -5888,7 +5888,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $20
+              (tee_local $20
                 (i32.sub
                   (get_local $22)
                   (get_local $0)
@@ -5897,9 +5897,9 @@
             )
             (i32.store
               (i32.const 200)
-              (set_local $13
+              (tee_local $13
                 (i32.add
-                  (set_local $22
+                  (tee_local $22
                     (i32.load
                       (i32.const 200)
                     )
@@ -5966,13 +5966,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $14
+        (tee_local $14
           (i32.load
             (i32.const 192)
           )
@@ -5982,9 +5982,9 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -6002,7 +6002,7 @@
     (set_local $8
       (i32.add
         (get_local $1)
-        (set_local $3
+        (tee_local $3
           (i32.and
             (get_local $9)
             (i32.const -8)
@@ -6044,7 +6044,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (i32.sub
@@ -6068,9 +6068,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $5
+                    (tee_local $5
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $8)
                             (i32.const 4)
@@ -6139,12 +6139,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $9
+                  (tee_local $9
                     (i32.load offset=8
                       (get_local $0)
                     )
                   )
-                  (set_local $6
+                  (tee_local $6
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -6222,7 +6222,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -6269,7 +6269,7 @@
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $1
+                (tee_local $1
                   (i32.load offset=12
                     (get_local $0)
                   )
@@ -6278,11 +6278,11 @@
               )
               (block
                 (if
-                  (set_local $11
+                  (tee_local $11
                     (i32.load
-                      (set_local $5
+                      (tee_local $5
                         (i32.add
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $0)
                               (i32.const 16)
@@ -6303,7 +6303,7 @@
                   )
                   (if
                     (i32.eqz
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (get_local $6)
                         )
@@ -6319,9 +6319,9 @@
                 )
                 (loop $while-out$4 $while-in$5
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $1)
                             (i32.const 20)
@@ -6340,9 +6340,9 @@
                     )
                   )
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $1)
                             (i32.const 16)
@@ -6390,7 +6390,7 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $5
+                    (tee_local $5
                       (i32.load offset=8
                         (get_local $0)
                       )
@@ -6402,7 +6402,7 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $11
+                      (tee_local $11
                         (i32.add
                           (get_local $5)
                           (i32.const 12)
@@ -6416,7 +6416,7 @@
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (get_local $1)
                           (i32.const 8)
@@ -6450,11 +6450,11 @@
                 (i32.eq
                   (get_local $0)
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (i32.const 480)
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=28
                               (get_local $0)
                             )
@@ -6513,7 +6513,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 16)
@@ -6550,7 +6550,7 @@
               (if
                 (i32.lt_u
                   (get_local $4)
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (i32.const 192)
                     )
@@ -6563,9 +6563,9 @@
                 (get_local $9)
               )
               (if
-                (set_local $6
+                (tee_local $6
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -6592,7 +6592,7 @@
                 )
               )
               (if
-                (set_local $6
+                (tee_local $6
                   (i32.load offset=4
                     (get_local $5)
                   )
@@ -6654,9 +6654,9 @@
     (if
       (i32.eqz
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (get_local $8)
                   (i32.const 4)
@@ -6711,7 +6711,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $4
+              (tee_local $4
                 (i32.add
                   (i32.load
                     (i32.const 188)
@@ -6761,7 +6761,7 @@
           (block
             (i32.store
               (i32.const 184)
-              (set_local $4
+              (tee_local $4
                 (i32.add
                   (i32.load
                     (i32.const 184)
@@ -6821,7 +6821,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $10
+                    (tee_local $10
                       (i32.load offset=12
                         (get_local $8)
                       )
@@ -6830,11 +6830,11 @@
                   )
                   (block
                     (if
-                      (set_local $11
+                      (tee_local $11
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
-                              (set_local $6
+                              (tee_local $6
                                 (i32.add
                                   (get_local $8)
                                   (i32.const 16)
@@ -6855,7 +6855,7 @@
                       )
                       (if
                         (i32.eqz
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (get_local $6)
                             )
@@ -6871,9 +6871,9 @@
                     )
                     (loop $while-out$12 $while-in$13
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 20)
@@ -6892,9 +6892,9 @@
                         )
                       )
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -6936,7 +6936,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.load offset=8
                             (get_local $8)
                           )
@@ -6950,7 +6950,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $11
+                          (tee_local $11
                             (i32.add
                               (get_local $1)
                               (i32.const 12)
@@ -6964,7 +6964,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $10)
                               (i32.const 8)
@@ -6998,11 +6998,11 @@
                     (i32.eq
                       (get_local $8)
                       (i32.load
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.const 480)
                             (i32.shl
-                              (set_local $10
+                              (tee_local $10
                                 (i32.load offset=28
                                   (get_local $8)
                                 )
@@ -7055,7 +7055,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $10
+                            (tee_local $10
                               (i32.add
                                 (get_local $5)
                                 (i32.const 16)
@@ -7083,7 +7083,7 @@
                   (if
                     (i32.lt_u
                       (get_local $12)
-                      (set_local $10
+                      (tee_local $10
                         (i32.load
                           (i32.const 192)
                         )
@@ -7096,9 +7096,9 @@
                     (get_local $5)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (get_local $8)
                             (i32.const 16)
@@ -7125,7 +7125,7 @@
                     )
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=4
                         (get_local $3)
                       )
@@ -7161,12 +7161,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
                       (get_local $8)
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -7242,7 +7242,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $10)
                             (i32.const 8)
@@ -7335,12 +7335,12 @@
         )
         (if
           (i32.and
-            (set_local $3
+            (tee_local $3
               (i32.load
                 (i32.const 176)
               )
             )
-            (set_local $4
+            (tee_local $4
               (i32.shl
                 (i32.const 1)
                 (get_local $7)
@@ -7349,9 +7349,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $16
+              (tee_local $16
                 (i32.load
-                  (set_local $7
+                  (tee_local $7
                     (i32.add
                       (get_local $1)
                       (i32.const 8)
@@ -7415,9 +7415,9 @@
       (i32.add
         (i32.const 480)
         (i32.shl
-          (set_local $1
+          (tee_local $1
             (if
-              (set_local $1
+              (tee_local $1
                 (i32.shr_u
                   (get_local $0)
                   (i32.const 8)
@@ -7434,20 +7434,20 @@
                     (i32.shr_u
                       (get_local $0)
                       (i32.add
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.sub
                               (i32.const 14)
                               (i32.or
                                 (i32.or
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.and
                                       (i32.shr_u
                                         (i32.add
-                                          (set_local $15
+                                          (tee_local $15
                                             (i32.shl
                                               (get_local $1)
-                                              (set_local $13
+                                              (tee_local $13
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
@@ -7470,11 +7470,11 @@
                                   )
                                   (get_local $13)
                                 )
-                                (set_local $15
+                                (tee_local $15
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $4
+                                        (tee_local $4
                                           (i32.shl
                                             (get_local $15)
                                             (get_local $1)
@@ -7530,12 +7530,12 @@
     )
     (if
       (i32.and
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 180)
           )
         )
-        (set_local $4
+        (tee_local $4
           (i32.shl
             (i32.const 1)
             (get_local $1)
@@ -7589,9 +7589,9 @@
             )
           )
           (if
-            (set_local $7
+            (tee_local $7
               (i32.load
-                (set_local $16
+                (tee_local $16
                   (i32.add
                     (i32.add
                       (get_local $1)
@@ -7674,9 +7674,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $13
+                  (tee_local $13
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $17)
                           (i32.const 8)
@@ -7684,7 +7684,7 @@
                       )
                     )
                   )
-                  (set_local $3
+                  (tee_local $3
                     (i32.load
                       (i32.const 192)
                     )
@@ -7750,7 +7750,7 @@
     )
     (i32.store
       (i32.const 208)
-      (set_local $2
+      (tee_local $2
         (i32.add
           (i32.load
             (i32.const 208)
@@ -7768,7 +7768,7 @@
     )
     (loop $while-out$20 $while-in$21
       (if
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -7829,15 +7829,15 @@
       (get_local $11)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (i32.add
           (get_local $11)
           (i32.const 32)
         )
       )
-      (set_local $8
+      (tee_local $8
         (i32.load
-          (set_local $9
+          (tee_local $9
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -7848,10 +7848,10 @@
     )
     (i32.store offset=4
       (get_local $3)
-      (set_local $10
+      (tee_local $10
         (i32.sub
           (i32.load
-            (set_local $14
+            (tee_local $14
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -7898,7 +7898,7 @@
       (if
         (i32.eq
           (get_local $5)
-          (set_local $6
+          (tee_local $6
             (if
               (i32.load
                 (i32.const 8)
@@ -7995,7 +7995,7 @@
         (if
           (i32.le_u
             (get_local $6)
-            (set_local $5
+            (tee_local $5
               (i32.load offset=4
                 (get_local $4)
               )
@@ -8037,7 +8037,7 @@
           (block
             (i32.store
               (get_local $9)
-              (set_local $7
+              (tee_local $7
                 (i32.load
                   (get_local $8)
                 )
@@ -8107,7 +8107,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (get_local $8)
               )
@@ -8119,7 +8119,7 @@
         )
         (i32.store
           (get_local $9)
-          (set_local $8
+          (tee_local $8
             (get_local $5)
           )
         )
@@ -8189,9 +8189,9 @@
     (local $6 i32)
     (local $7 i32)
     (if
-      (set_local $5
+      (tee_local $5
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $2)
               (i32.const 16)
@@ -8234,9 +8234,9 @@
         )
         (block
           (set_local $6
-            (set_local $3
+            (tee_local $3
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $2)
                     (i32.const 20)
@@ -8308,7 +8308,7 @@
                         (i32.load8_s
                           (i32.add
                             (get_local $0)
-                            (set_local $7
+                            (tee_local $7
                               (i32.add
                                 (get_local $3)
                                 (i32.const -1)
@@ -8381,10 +8381,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $6)
-            (get_local $2)
-            (get_local $0)
+          (drop
+            (call $_memcpy
+              (get_local $6)
+              (get_local $2)
+              (get_local $0)
+            )
           )
           (i32.store
             (get_local $5)
@@ -8468,7 +8470,7 @@
             (i32.const 36)
           )
           (if
-            (set_local $2
+            (tee_local $2
               (i32.load
                 (i32.const 32)
               )
@@ -8521,12 +8523,13 @@
                   )
                 )
                 (if
-                  (set_local $1
-                    (i32.load offset=56
-                      (get_local $1)
+                  (i32.eqz
+                    (tee_local $1
+                      (i32.load offset=56
+                        (get_local $1)
+                      )
                     )
                   )
-                  (get_local $2)
                   (block
                     (set_local $0
                       (get_local $2)
@@ -8537,7 +8540,6 @@
                 (br $while-in$3)
               )
             )
-            (get_local $0)
           )
           (call_import $___unlock
             (i32.const 36)
@@ -8556,7 +8558,7 @@
     (block $label$break$L1
       (if
         (i32.and
-          (set_local $3
+          (tee_local $3
             (get_local $0)
           )
           (i32.const 3)
@@ -8580,18 +8582,19 @@
               )
             )
             (if
-              (i32.and
-                (set_local $4
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (i32.const 1)
+              (i32.eqz
+                (i32.and
+                  (tee_local $4
+                    (tee_local $0
+                      (i32.add
+                        (get_local $0)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (i32.const 3)
                 )
-                (i32.const 3)
               )
-              (get_local $0)
               (block
                 (set_local $2
                   (get_local $0)
@@ -8629,7 +8632,7 @@
             (i32.and
               (i32.xor
                 (i32.and
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
                       (get_local $1)
                     )
@@ -8671,7 +8674,7 @@
             (loop $while-out$5 $while-in$6
               (if
                 (i32.load8_s
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $2)
                       (i32.const 1)
@@ -8686,7 +8689,6 @@
               (br $while-in$6)
             )
           )
-          (get_local $1)
         )
         (set_local $5
           (get_local $1)
@@ -8723,10 +8725,10 @@
       )
     )
     (i32.store8
-      (set_local $6
+      (tee_local $6
         (get_local $5)
       )
-      (set_local $9
+      (tee_local $9
         (i32.and
           (get_local $1)
           (i32.const 255)
@@ -8734,9 +8736,9 @@
       )
     )
     (if
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $2
+          (tee_local $2
             (i32.add
               (get_local $0)
               (i32.const 16)
@@ -8781,9 +8783,9 @@
           (if
             (if
               (i32.lt_u
-                (set_local $2
+                (tee_local $2
                   (i32.load
-                    (set_local $3
+                    (tee_local $3
                       (i32.add
                         (get_local $0)
                         (i32.const 20)
@@ -8794,7 +8796,7 @@
                 (get_local $7)
               )
               (i32.ne
-                (set_local $10
+                (tee_local $10
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -8869,7 +8871,7 @@
       (if
         (i32.gt_u
           (i32.load
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -8877,7 +8879,7 @@
             )
           )
           (i32.load
-            (set_local $2
+            (tee_local $2
               (i32.add
                 (get_local $0)
                 (i32.const 28)
@@ -8886,19 +8888,21 @@
           )
         )
         (block
-          (call_indirect $FUNCSIG$iiii
-            (i32.add
-              (i32.and
-                (i32.load offset=36
-                  (get_local $0)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (i32.add
+                (i32.and
+                  (i32.load offset=36
+                    (get_local $0)
+                  )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
+              (get_local $0)
+              (i32.const 0)
+              (i32.const 0)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
           (i32.eq
             (i32.load
@@ -8913,9 +8917,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $4
+            (tee_local $4
               (i32.load
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -8923,9 +8927,9 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -9143,7 +9147,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -9172,7 +9176,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -9263,7 +9267,7 @@
       (if
         (i32.gt_s
           (i32.load offset=76
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (i32.const 52)
               )
@@ -9298,9 +9302,9 @@
                   (i32.const 10)
                 )
                 (i32.lt_u
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
-                      (set_local $4
+                      (tee_local $4
                         (i32.add
                           (get_local $1)
                           (i32.const 20)
@@ -9374,7 +9378,7 @@
       )
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -9391,7 +9395,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -9436,7 +9440,7 @@
     (local $2 i32)
     (set_local $2
       (i32.load8_s
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const 74)
@@ -9456,7 +9460,7 @@
     )
     (if
       (i32.and
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -9484,7 +9488,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -9518,7 +9522,7 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (if
             (i32.gt_s
               (i32.load offset=76
@@ -9734,7 +9738,7 @@
       )
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -9977,8 +9981,10 @@
     )
   )
   (func $_main (result i32)
-    (call $_puts
-      (i32.const 672)
+    (drop
+      (call $_puts
+        (i32.const 672)
+      )
     )
     (i32.const 0)
   )
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index 494915489..df7888820 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -227,7 +227,7 @@
                   (get_local $i10)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (i32.ne
                     (get_local $i7)
@@ -265,7 +265,7 @@
                           (get_local $i8)
                           (get_local $i11)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $_abort)
                     )
@@ -498,7 +498,7 @@
                       (get_local $i12)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (i32.ne
                         (get_local $i15)
@@ -541,7 +541,7 @@
                                 (i32.const 184)
                               )
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $_abort)
                         )
@@ -880,7 +880,7 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $i10
                       (i32.load
                         (i32.add
@@ -913,7 +913,7 @@
                             (set_local $i22
                               (get_local $i7)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $i23
                             (get_local $i15)
@@ -961,7 +961,7 @@
                         (get_local $i7)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $i7
                     (i32.load
@@ -1004,7 +1004,7 @@
                       )
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
                         (get_local $i12)
@@ -1046,7 +1046,7 @@
                                 (set_local $i24
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $i25
@@ -1067,7 +1067,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $i14
                             (i32.add
                               (get_local $i25)
@@ -1088,7 +1088,7 @@
                               (set_local $i26
                                 (get_local $i14)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $i14
@@ -1113,7 +1113,7 @@
                               (set_local $i28
                                 (get_local $i26)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $i25
@@ -1124,7 +1124,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1140,7 +1140,7 @@
                             (set_local $i24
                               (get_local $i27)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -1200,14 +1200,14 @@
                             (set_local $i24
                               (get_local $i12)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $_abort)
                         )
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $i5)
                       (block
@@ -1260,7 +1260,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1303,7 +1303,7 @@
                               (i32.eqz
                                 (get_local $i24)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1334,7 +1334,7 @@
                             )
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (get_local $i7)
                             (if
@@ -1358,7 +1358,7 @@
                                   )
                                   (get_local $i24)
                                 )
-                                (br $do-once$14)
+                                (br $do-once$31)
                               )
                             )
                           )
@@ -1396,7 +1396,7 @@
                                 )
                                 (get_local $i24)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1829,7 +1829,7 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (set_local $i16
                           (i32.and
                             (i32.load
@@ -1952,7 +1952,7 @@
                             (set_local $i36
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $i12
@@ -1978,7 +1978,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -2179,7 +2179,7 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $i36
                       (i32.const 0)
                     )
@@ -2240,7 +2240,7 @@
                         (set_local $i36
                           (i32.const 90)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (set_local $i38
@@ -2262,7 +2262,7 @@
                         (set_local $i44
                           (get_local $i8)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $i37
@@ -2276,7 +2276,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2338,7 +2338,7 @@
                         )
                       )
                     )
-                    (block $do-once$21
+                    (block $do-once$7
                       (if
                         (i32.eq
                           (get_local $i7)
@@ -2380,7 +2380,7 @@
                                   (set_local $i45
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                                 (block
                                   (set_local $i46
@@ -2401,7 +2401,7 @@
                               )
                             )
                           )
-                          (loop $while-out$23 $while-in$24
+                          (loop $while-out$9 $while-in$10
                             (set_local $i2
                               (i32.add
                                 (get_local $i46)
@@ -2422,7 +2422,7 @@
                                 (set_local $i47
                                   (get_local $i2)
                                 )
-                                (br $while-in$24)
+                                (br $while-in$10)
                               )
                             )
                             (set_local $i2
@@ -2447,7 +2447,7 @@
                                 (set_local $i49
                                   (get_local $i47)
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                               )
                               (block
                                 (set_local $i46
@@ -2458,7 +2458,7 @@
                                 )
                               )
                             )
-                            (br $while-in$24)
+                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2474,7 +2474,7 @@
                               (set_local $i45
                                 (get_local $i48)
                               )
-                              (br $do-once$21)
+                              (br $do-once$7)
                             )
                           )
                         )
@@ -2534,14 +2534,14 @@
                               (set_local $i45
                                 (get_local $i7)
                               )
-                              (br $do-once$21)
+                              (br $do-once$7)
                             )
                             (call_import $_abort)
                           )
                         )
                       )
                     )
-                    (block $do-once$25
+                    (block $do-once$11
                       (if
                         (get_local $i3)
                         (block
@@ -2594,7 +2594,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2637,7 +2637,7 @@
                                 (i32.eqz
                                   (get_local $i45)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$11)
                               )
                             )
                           )
@@ -2668,7 +2668,7 @@
                               )
                             )
                           )
-                          (block $do-once$27
+                          (block $do-once$13
                             (if
                               (get_local $i15)
                               (if
@@ -2692,7 +2692,7 @@
                                     )
                                     (get_local $i45)
                                   )
-                                  (br $do-once$27)
+                                  (br $do-once$13)
                                 )
                               )
                             )
@@ -2730,14 +2730,14 @@
                                   )
                                   (get_local $i45)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$11)
                               )
                             )
                           )
                         )
                       )
                     )
-                    (block $do-once$29
+                    (block $do-once$15
                       (if
                         (i32.ge_u
                           (get_local $i43)
@@ -2885,7 +2885,7 @@
                                 )
                                 (get_local $i15)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $i15
@@ -3082,7 +3082,7 @@
                                 )
                                 (get_local $i8)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $i4
@@ -3109,7 +3109,7 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-out$31 $while-in$32
+                          (loop $while-out$17 $while-in$18
                             (if
                               (i32.eq
                                 (i32.and
@@ -3130,7 +3130,7 @@
                                 (set_local $i36
                                   (i32.const 148)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
                             (set_local $i3
@@ -3167,7 +3167,7 @@
                                 (set_local $i36
                                   (i32.const 145)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                               (block
                                 (set_local $i4
@@ -3181,7 +3181,7 @@
                                 )
                               )
                             )
-                            (br $while-in$32)
+                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3222,7 +3222,7 @@
                                   )
                                   (get_local $i8)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (if
@@ -3291,7 +3291,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                   (call_import $_abort)
                                 )
@@ -4091,8 +4091,10 @@
                         (i32.const -1)
                       )
                       (block
-                        (call_import $_sbrk
-                          (get_local $i45)
+                        (drop
+                          (call_import $_sbrk
+                            (get_local $i45)
+                          )
                         )
                         (br $label$break$L279)
                       )
@@ -4267,7 +4269,7 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$48 $do-in$49
                 (set_local $i43
                   (i32.load
                     (get_local $i63)
@@ -4308,7 +4310,7 @@
                     (set_local $i36
                       (i32.const 203)
                     )
-                    (br $do-out$46)
+                    (br $do-out$48)
                   )
                 )
                 (set_local $i63
@@ -4319,7 +4321,7 @@
                     )
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$49
                   (i32.ne
                     (get_local $i63)
                     (i32.const 0)
@@ -4478,7 +4480,7 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$50 $while-in$51
                 (if
                   (i32.eq
                     (i32.load
@@ -4496,7 +4498,7 @@
                     (set_local $i36
                       (i32.const 211)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
                 (set_local $i63
@@ -4515,10 +4517,10 @@
                     (set_local $i71
                       (i32.const 624)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4638,7 +4640,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.ne
                           (get_local $i43)
@@ -4686,7 +4688,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i62
@@ -4741,7 +4743,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$53
+                                    (block $do-once$59
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -4783,7 +4785,7 @@
                                                   (set_local $i72
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$53)
+                                                  (br $do-once$59)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4804,7 +4806,7 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$55 $while-in$56
+                                          (loop $while-out$61 $while-in$62
                                             (set_local $i5
                                               (i32.add
                                                 (get_local $i73)
@@ -4825,7 +4827,7 @@
                                                 (set_local $i74
                                                   (get_local $i5)
                                                 )
-                                                (br $while-in$56)
+                                                (br $while-in$62)
                                               )
                                             )
                                             (set_local $i5
@@ -4850,7 +4852,7 @@
                                                 (set_local $i76
                                                   (get_local $i74)
                                                 )
-                                                (br $while-out$55)
+                                                (br $while-out$61)
                                               )
                                               (block
                                                 (set_local $i73
@@ -4861,7 +4863,7 @@
                                                 )
                                               )
                                             )
-                                            (br $while-in$56)
+                                            (br $while-in$62)
                                           )
                                           (if
                                             (i32.lt_u
@@ -4877,7 +4879,7 @@
                                               (set_local $i72
                                                 (get_local $i75)
                                               )
-                                              (br $do-once$53)
+                                              (br $do-once$59)
                                             )
                                           )
                                         )
@@ -4937,7 +4939,7 @@
                                               (set_local $i72
                                                 (get_local $i55)
                                               )
-                                              (br $do-once$53)
+                                              (br $do-once$59)
                                             )
                                             (call_import $_abort)
                                           )
@@ -4967,7 +4969,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (i32.ne
                                           (get_local $i43)
@@ -5024,7 +5026,7 @@
                                           )
                                           (if
                                             (get_local $i72)
-                                            (br $do-once$57)
+                                            (br $do-once$63)
                                           )
                                           (i32.store
                                             (i32.const 180)
@@ -5075,7 +5077,7 @@
                                         (get_local $i5)
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$65
                                       (if
                                         (get_local $i45)
                                         (if
@@ -5099,7 +5101,7 @@
                                               )
                                               (get_local $i72)
                                             )
-                                            (br $do-once$59)
+                                            (br $do-once$65)
                                           )
                                         )
                                       )
@@ -5174,7 +5176,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.ne
                                           (get_local $i45)
@@ -5198,7 +5200,7 @@
                                               )
                                               (get_local $i43)
                                             )
-                                            (br $do-once$61)
+                                            (br $do-once$55)
                                           )
                                           (call_import $_abort)
                                         )
@@ -5228,7 +5230,7 @@
                                         (br $label$break$L331)
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -5265,7 +5267,7 @@
                                               (set_local $i77
                                                 (get_local $i5)
                                               )
-                                              (br $do-once$63)
+                                              (br $do-once$57)
                                             )
                                           )
                                           (call_import $_abort)
@@ -5375,7 +5377,7 @@
                                   (get_local $i56)
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5427,7 +5429,7 @@
                                         (set_local $i81
                                           (get_local $i52)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -5459,7 +5461,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i5
@@ -5468,7 +5470,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$67
+                          (block $do-once$69
                             (if
                               (i32.eqz
                                 (get_local $i5)
@@ -5486,7 +5488,7 @@
                                     (set_local $i82
                                       (i32.const 31)
                                     )
-                                    (br $do-once$67)
+                                    (br $do-once$69)
                                   )
                                 )
                                 (set_local $i54
@@ -5663,7 +5665,7 @@
                                 )
                                 (get_local $i63)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i50
@@ -5690,7 +5692,7 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$71 $while-in$72
                             (if
                               (i32.eq
                                 (i32.and
@@ -5711,7 +5713,7 @@
                                 (set_local $i36
                                   (i32.const 281)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
                             (set_local $i5
@@ -5748,7 +5750,7 @@
                                 (set_local $i36
                                   (i32.const 278)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                               (block
                                 (set_local $i50
@@ -5762,7 +5764,7 @@
                                 )
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5803,7 +5805,7 @@
                                   )
                                   (get_local $i63)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (if
@@ -5872,7 +5874,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$52)
                                   )
                                   (call_import $_abort)
                                 )
@@ -5925,7 +5927,7 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$73 $while-in$74
                 (set_local $i63
                   (i32.load
                     (get_local $i71)
@@ -5960,7 +5962,7 @@
                     (set_local $i86
                       (get_local $i53)
                     )
-                    (br $while-out$71)
+                    (br $while-out$73)
                   )
                 )
                 (set_local $i71
@@ -5971,7 +5973,7 @@
                     )
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$74)
               )
               (set_local $i44
                 (i32.add
@@ -6168,7 +6170,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$73 $do-in$74
+              (loop $do-out$75 $do-in$76
                 (set_local $i63
                   (i32.add
                     (get_local $i63)
@@ -6179,7 +6181,7 @@
                   (get_local $i63)
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$76
                   (i32.lt_u
                     (i32.add
                       (get_local $i63)
@@ -6556,7 +6558,7 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$77 $while-in$78
                     (if
                       (i32.eq
                         (i32.and
@@ -6577,7 +6579,7 @@
                         (set_local $i36
                           (i32.const 307)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
                     (set_local $i43
@@ -6614,7 +6616,7 @@
                         (set_local $i36
                           (i32.const 304)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                       (block
                         (set_local $i5
@@ -6628,7 +6630,7 @@
                         )
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6795,7 +6797,7 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-out$77 $do-in$78
+              (loop $do-out$46 $do-in$47
                 (set_local $i62
                   (i32.add
                     (i32.const 216)
@@ -6828,7 +6830,7 @@
                     (i32.const 1)
                   )
                 )
-                (br_if $do-in$78
+                (br_if $do-in$47
                   (i32.ne
                     (get_local $i5)
                     (i32.const 32)
@@ -9873,10 +9875,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $i12)
-            (get_local $i11)
-            (get_local $i10)
+          (drop
+            (call $_memcpy
+              (get_local $i12)
+              (get_local $i11)
+              (get_local $i10)
+            )
           )
           (i32.store
             (get_local $i5)
@@ -10498,22 +10502,24 @@
           )
         )
         (block
-          (call_indirect $FUNCSIG$iiii
-            (i32.add
-              (i32.and
-                (i32.load
-                  (i32.add
-                    (get_local $i1)
-                    (i32.const 36)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (i32.add
+                (i32.and
+                  (i32.load
+                    (i32.add
+                      (get_local $i1)
+                      (i32.const 36)
+                    )
                   )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
+              (get_local $i1)
+              (i32.const 0)
+              (i32.const 0)
             )
-            (get_local $i1)
-            (i32.const 0)
-            (i32.const 0)
           )
           (i32.eq
             (i32.load
@@ -11873,8 +11879,10 @@
     )
   )
   (func $_main (result i32)
-    (call $_puts
-      (i32.const 672)
+    (drop
+      (call $_puts
+        (i32.const 672)
+      )
     )
     (return
       (i32.const 0)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index e75c5e4b2..2c1f718ff 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -228,7 +228,7 @@
                   (get_local $i10)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (i32.ne
                     (get_local $i7)
@@ -266,7 +266,7 @@
                           (get_local $i8)
                           (get_local $i11)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $_abort)
                     )
@@ -499,7 +499,7 @@
                       (get_local $i12)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (i32.ne
                         (get_local $i15)
@@ -542,7 +542,7 @@
                                 (i32.const 184)
                               )
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $_abort)
                         )
@@ -881,7 +881,7 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $i10
                       (i32.load
                         (i32.add
@@ -914,7 +914,7 @@
                             (set_local $i22
                               (get_local $i7)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $i23
                             (get_local $i15)
@@ -962,7 +962,7 @@
                         (get_local $i7)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $i7
                     (i32.load
@@ -1005,7 +1005,7 @@
                       )
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
                         (get_local $i12)
@@ -1047,7 +1047,7 @@
                                 (set_local $i24
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $i25
@@ -1068,7 +1068,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $i14
                             (i32.add
                               (get_local $i25)
@@ -1089,7 +1089,7 @@
                               (set_local $i26
                                 (get_local $i14)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $i14
@@ -1114,7 +1114,7 @@
                               (set_local $i28
                                 (get_local $i26)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $i25
@@ -1125,7 +1125,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1141,7 +1141,7 @@
                             (set_local $i24
                               (get_local $i27)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -1201,14 +1201,14 @@
                             (set_local $i24
                               (get_local $i12)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $_abort)
                         )
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $i5)
                       (block
@@ -1261,7 +1261,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1304,7 +1304,7 @@
                               (i32.eqz
                                 (get_local $i24)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1335,7 +1335,7 @@
                             )
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (get_local $i7)
                             (if
@@ -1359,7 +1359,7 @@
                                   )
                                   (get_local $i24)
                                 )
-                                (br $do-once$14)
+                                (br $do-once$31)
                               )
                             )
                           )
@@ -1397,7 +1397,7 @@
                                 )
                                 (get_local $i24)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1830,7 +1830,7 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (set_local $i16
                           (i32.and
                             (i32.load
@@ -1953,7 +1953,7 @@
                             (set_local $i36
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $i12
@@ -1979,7 +1979,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -2180,7 +2180,7 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $i36
                       (i32.const 0)
                     )
@@ -2241,7 +2241,7 @@
                         (set_local $i36
                           (i32.const 90)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (set_local $i38
@@ -2263,7 +2263,7 @@
                         (set_local $i44
                           (get_local $i8)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $i37
@@ -2277,7 +2277,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2339,7 +2339,7 @@
                         )
                       )
                     )
-                    (block $do-once$21
+                    (block $do-once$7
                       (if
                         (i32.eq
                           (get_local $i7)
@@ -2381,7 +2381,7 @@
                                   (set_local $i45
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                                 (block
                                   (set_local $i46
@@ -2402,7 +2402,7 @@
                               )
                             )
                           )
-                          (loop $while-out$23 $while-in$24
+                          (loop $while-out$9 $while-in$10
                             (set_local $i2
                               (i32.add
                                 (get_local $i46)
@@ -2423,7 +2423,7 @@
                                 (set_local $i47
                                   (get_local $i2)
                                 )
-                                (br $while-in$24)
+                                (br $while-in$10)
                               )
                             )
                             (set_local $i2
@@ -2448,7 +2448,7 @@
                                 (set_local $i49
                                   (get_local $i47)
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                               )
                               (block
                                 (set_local $i46
@@ -2459,7 +2459,7 @@
                                 )
                               )
                             )
-                            (br $while-in$24)
+                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2475,7 +2475,7 @@
                               (set_local $i45
                                 (get_local $i48)
                               )
-                              (br $do-once$21)
+                              (br $do-once$7)
                             )
                           )
                         )
@@ -2535,14 +2535,14 @@
                               (set_local $i45
                                 (get_local $i7)
                               )
-                              (br $do-once$21)
+                              (br $do-once$7)
                             )
                             (call_import $_abort)
                           )
                         )
                       )
                     )
-                    (block $do-once$25
+                    (block $do-once$11
                       (if
                         (get_local $i3)
                         (block
@@ -2595,7 +2595,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2638,7 +2638,7 @@
                                 (i32.eqz
                                   (get_local $i45)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$11)
                               )
                             )
                           )
@@ -2669,7 +2669,7 @@
                               )
                             )
                           )
-                          (block $do-once$27
+                          (block $do-once$13
                             (if
                               (get_local $i15)
                               (if
@@ -2693,7 +2693,7 @@
                                     )
                                     (get_local $i45)
                                   )
-                                  (br $do-once$27)
+                                  (br $do-once$13)
                                 )
                               )
                             )
@@ -2731,14 +2731,14 @@
                                   )
                                   (get_local $i45)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$11)
                               )
                             )
                           )
                         )
                       )
                     )
-                    (block $do-once$29
+                    (block $do-once$15
                       (if
                         (i32.ge_u
                           (get_local $i43)
@@ -2886,7 +2886,7 @@
                                 )
                                 (get_local $i15)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $i15
@@ -3083,7 +3083,7 @@
                                 )
                                 (get_local $i8)
                               )
-                              (br $do-once$29)
+                              (br $do-once$15)
                             )
                           )
                           (set_local $i4
@@ -3110,7 +3110,7 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-out$31 $while-in$32
+                          (loop $while-out$17 $while-in$18
                             (if
                               (i32.eq
                                 (i32.and
@@ -3131,7 +3131,7 @@
                                 (set_local $i36
                                   (i32.const 148)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                             )
                             (set_local $i3
@@ -3168,7 +3168,7 @@
                                 (set_local $i36
                                   (i32.const 145)
                                 )
-                                (br $while-out$31)
+                                (br $while-out$17)
                               )
                               (block
                                 (set_local $i4
@@ -3182,7 +3182,7 @@
                                 )
                               )
                             )
-                            (br $while-in$32)
+                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3223,7 +3223,7 @@
                                   )
                                   (get_local $i8)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (if
@@ -3292,7 +3292,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                   (call_import $_abort)
                                 )
@@ -4092,8 +4092,10 @@
                         (i32.const -1)
                       )
                       (block
-                        (call_import $_sbrk
-                          (get_local $i45)
+                        (drop
+                          (call_import $_sbrk
+                            (get_local $i45)
+                          )
                         )
                         (br $label$break$L279)
                       )
@@ -4268,7 +4270,7 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$48 $do-in$49
                 (set_local $i43
                   (i32.load
                     (get_local $i63)
@@ -4309,7 +4311,7 @@
                     (set_local $i36
                       (i32.const 203)
                     )
-                    (br $do-out$46)
+                    (br $do-out$48)
                   )
                 )
                 (set_local $i63
@@ -4320,7 +4322,7 @@
                     )
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$49
                   (i32.ne
                     (get_local $i63)
                     (i32.const 0)
@@ -4479,7 +4481,7 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$50 $while-in$51
                 (if
                   (i32.eq
                     (i32.load
@@ -4497,7 +4499,7 @@
                     (set_local $i36
                       (i32.const 211)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
                 (set_local $i63
@@ -4516,10 +4518,10 @@
                     (set_local $i71
                       (i32.const 624)
                     )
-                    (br $while-out$48)
+                    (br $while-out$50)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4639,7 +4641,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.ne
                           (get_local $i43)
@@ -4687,7 +4689,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i62
@@ -4742,7 +4744,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$53
+                                    (block $do-once$59
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -4784,7 +4786,7 @@
                                                   (set_local $i72
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$53)
+                                                  (br $do-once$59)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4805,7 +4807,7 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$55 $while-in$56
+                                          (loop $while-out$61 $while-in$62
                                             (set_local $i5
                                               (i32.add
                                                 (get_local $i73)
@@ -4826,7 +4828,7 @@
                                                 (set_local $i74
                                                   (get_local $i5)
                                                 )
-                                                (br $while-in$56)
+                                                (br $while-in$62)
                                               )
                                             )
                                             (set_local $i5
@@ -4851,7 +4853,7 @@
                                                 (set_local $i76
                                                   (get_local $i74)
                                                 )
-                                                (br $while-out$55)
+                                                (br $while-out$61)
                                               )
                                               (block
                                                 (set_local $i73
@@ -4862,7 +4864,7 @@
                                                 )
                                               )
                                             )
-                                            (br $while-in$56)
+                                            (br $while-in$62)
                                           )
                                           (if
                                             (i32.lt_u
@@ -4878,7 +4880,7 @@
                                               (set_local $i72
                                                 (get_local $i75)
                                               )
-                                              (br $do-once$53)
+                                              (br $do-once$59)
                                             )
                                           )
                                         )
@@ -4938,7 +4940,7 @@
                                               (set_local $i72
                                                 (get_local $i55)
                                               )
-                                              (br $do-once$53)
+                                              (br $do-once$59)
                                             )
                                             (call_import $_abort)
                                           )
@@ -4968,7 +4970,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (i32.ne
                                           (get_local $i43)
@@ -5025,7 +5027,7 @@
                                           )
                                           (if
                                             (get_local $i72)
-                                            (br $do-once$57)
+                                            (br $do-once$63)
                                           )
                                           (i32.store
                                             (i32.const 180)
@@ -5076,7 +5078,7 @@
                                         (get_local $i5)
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$65
                                       (if
                                         (get_local $i45)
                                         (if
@@ -5100,7 +5102,7 @@
                                               )
                                               (get_local $i72)
                                             )
-                                            (br $do-once$59)
+                                            (br $do-once$65)
                                           )
                                         )
                                       )
@@ -5175,7 +5177,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.ne
                                           (get_local $i45)
@@ -5199,7 +5201,7 @@
                                               )
                                               (get_local $i43)
                                             )
-                                            (br $do-once$61)
+                                            (br $do-once$55)
                                           )
                                           (call_import $_abort)
                                         )
@@ -5229,7 +5231,7 @@
                                         (br $label$break$L331)
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -5266,7 +5268,7 @@
                                               (set_local $i77
                                                 (get_local $i5)
                                               )
-                                              (br $do-once$63)
+                                              (br $do-once$57)
                                             )
                                           )
                                           (call_import $_abort)
@@ -5376,7 +5378,7 @@
                                   (get_local $i56)
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5428,7 +5430,7 @@
                                         (set_local $i81
                                           (get_local $i52)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -5460,7 +5462,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i5
@@ -5469,7 +5471,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$67
+                          (block $do-once$69
                             (if
                               (i32.eqz
                                 (get_local $i5)
@@ -5487,7 +5489,7 @@
                                     (set_local $i82
                                       (i32.const 31)
                                     )
-                                    (br $do-once$67)
+                                    (br $do-once$69)
                                   )
                                 )
                                 (set_local $i54
@@ -5664,7 +5666,7 @@
                                 )
                                 (get_local $i63)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $i50
@@ -5691,7 +5693,7 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$71 $while-in$72
                             (if
                               (i32.eq
                                 (i32.and
@@ -5712,7 +5714,7 @@
                                 (set_local $i36
                                   (i32.const 281)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                             )
                             (set_local $i5
@@ -5749,7 +5751,7 @@
                                 (set_local $i36
                                   (i32.const 278)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$71)
                               )
                               (block
                                 (set_local $i50
@@ -5763,7 +5765,7 @@
                                 )
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5804,7 +5806,7 @@
                                   )
                                   (get_local $i63)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (if
@@ -5873,7 +5875,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$52)
                                   )
                                   (call_import $_abort)
                                 )
@@ -5926,7 +5928,7 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$73 $while-in$74
                 (set_local $i63
                   (i32.load
                     (get_local $i71)
@@ -5961,7 +5963,7 @@
                     (set_local $i86
                       (get_local $i53)
                     )
-                    (br $while-out$71)
+                    (br $while-out$73)
                   )
                 )
                 (set_local $i71
@@ -5972,7 +5974,7 @@
                     )
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$74)
               )
               (set_local $i44
                 (i32.add
@@ -6169,7 +6171,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$73 $do-in$74
+              (loop $do-out$75 $do-in$76
                 (set_local $i63
                   (i32.add
                     (get_local $i63)
@@ -6180,7 +6182,7 @@
                   (get_local $i63)
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$76
                   (i32.lt_u
                     (i32.add
                       (get_local $i63)
@@ -6557,7 +6559,7 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$77 $while-in$78
                     (if
                       (i32.eq
                         (i32.and
@@ -6578,7 +6580,7 @@
                         (set_local $i36
                           (i32.const 307)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                     )
                     (set_local $i43
@@ -6615,7 +6617,7 @@
                         (set_local $i36
                           (i32.const 304)
                         )
-                        (br $while-out$75)
+                        (br $while-out$77)
                       )
                       (block
                         (set_local $i5
@@ -6629,7 +6631,7 @@
                         )
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6796,7 +6798,7 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-out$77 $do-in$78
+              (loop $do-out$46 $do-in$47
                 (set_local $i62
                   (i32.add
                     (i32.const 216)
@@ -6829,7 +6831,7 @@
                     (i32.const 1)
                   )
                 )
-                (br_if $do-in$78
+                (br_if $do-in$47
                   (i32.ne
                     (get_local $i5)
                     (i32.const 32)
@@ -9874,10 +9876,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $i12)
-            (get_local $i11)
-            (get_local $i10)
+          (drop
+            (call $_memcpy
+              (get_local $i12)
+              (get_local $i11)
+              (get_local $i10)
+            )
           )
           (i32.store
             (get_local $i5)
@@ -10499,22 +10503,24 @@
           )
         )
         (block
-          (call_indirect $FUNCSIG$iiii
-            (i32.add
-              (i32.and
-                (i32.load
-                  (i32.add
-                    (get_local $i1)
-                    (i32.const 36)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (i32.add
+                (i32.and
+                  (i32.load
+                    (i32.add
+                      (get_local $i1)
+                      (i32.const 36)
+                    )
                   )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
+              (get_local $i1)
+              (i32.const 0)
+              (i32.const 0)
             )
-            (get_local $i1)
-            (i32.const 0)
-            (i32.const 0)
           )
           (i32.eq
             (i32.load
@@ -11874,8 +11880,10 @@
     )
   )
   (func $_main (result i32)
-    (call $_puts
-      (i32.const 672)
+    (drop
+      (call $_puts
+        (i32.const 672)
+      )
     )
     (return
       (i32.const 0)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 1ef3b9017..edcebd3ed 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -277,9 +277,11 @@
       )
       (call_import $abort)
     )
-    (call $_printf
-      (i32.const 672)
-      (get_local $0)
+    (drop
+      (call $_printf
+        (i32.const 672)
+        (get_local $0)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -291,9 +293,6 @@
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (f64.store
       (i32.load
         (i32.const 24)
@@ -302,14 +301,14 @@
     )
     (set_local $2
       (call $_bitshift64Lshr
-        (set_local $3
+        (tee_local $3
           (i32.load
             (i32.load
               (i32.const 24)
             )
           )
         )
-        (set_local $4
+        (tee_local $4
           (i32.load offset=4
             (i32.load
               (i32.const 24)
@@ -319,16 +318,13 @@
         (i32.const 52)
       )
     )
-    (i32.load
-      (i32.const 168)
-    )
     (block $switch$0
       (block $switch-default$3
         (block $switch-case$2
           (block $switch-case$1
             (br_table $switch-case$1 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-case$2 $switch-default$3
               (i32.sub
-                (set_local $2
+                (tee_local $2
                   (i32.and
                     (get_local $2)
                     (i32.const 2047)
@@ -406,9 +402,6 @@
     )
   )
   (func $_frexpl (param $0 f64) (param $1 i32) (result f64)
-    (i32.load
-      (i32.const 8)
-    )
     (call $_frexp
       (get_local $0)
       (get_local $1)
@@ -420,9 +413,6 @@
     (local $3 i32)
     (local $4 i32)
     (local $5 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $1
       (i32.const 0)
     )
@@ -449,7 +439,7 @@
       )
       (if
         (i32.eq
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $1)
               (i32.const 1)
@@ -469,7 +459,6 @@
           )
           (br $while-out$0)
         )
-        (get_local $1)
       )
       (br $while-in$1)
     )
@@ -539,7 +528,7 @@
         )
         (if
           (i32.eq
-            (set_local $0
+            (tee_local $0
               (i32.add
                 (get_local $3)
                 (i32.const -1)
@@ -568,9 +557,6 @@
     (get_local $5)
   )
   (func $___errno_location (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (i32.load
@@ -613,7 +599,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -758,7 +744,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -775,7 +761,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -818,9 +804,6 @@
   (func $_fflush (param $0 i32) (result i32)
     (local $1 i32)
     (local $2 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.eq
@@ -848,15 +831,14 @@
             (i32.const 44)
           )
           (if
-            (i32.eq
-              (set_local $1
+            (i32.ne
+              (tee_local $1
                 (i32.load
                   (i32.const 40)
                 )
               )
               (i32.const 0)
             )
-            (get_local $0)
             (block
               (set_local $2
                 (get_local $0)
@@ -906,7 +888,7 @@
                 )
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=56
                         (get_local $1)
                       )
@@ -1002,7 +984,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $2)
       )
       (get_local $1)
@@ -1023,9 +1005,6 @@
     (get_local $0)
   )
   (func $___lockfile (param $0 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (i32.const 0)
   )
   (func $___unlockfile (param $0 i32)
@@ -1082,15 +1061,15 @@
       (get_local $8)
     )
     (i32.store
-      (set_local $4
+      (tee_local $4
         (i32.add
           (get_local $8)
           (i32.const 32)
         )
       )
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $7
+          (tee_local $7
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -1101,10 +1080,10 @@
     )
     (i32.store offset=4
       (get_local $4)
-      (set_local $3
+      (tee_local $3
         (i32.sub
           (i32.load
-            (set_local $11
+            (tee_local $11
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -1148,7 +1127,7 @@
       (if
         (i32.eq
           (get_local $3)
-          (set_local $5
+          (tee_local $5
             (if
               (i32.eq
                 (i32.load
@@ -1248,7 +1227,7 @@
         (if
           (i32.gt_u
             (get_local $5)
-            (set_local $1
+            (tee_local $1
               (i32.load offset=4
                 (get_local $4)
               )
@@ -1257,7 +1236,7 @@
           (block
             (i32.store
               (get_local $7)
-              (set_local $3
+              (tee_local $3
                 (i32.load
                   (get_local $13)
                 )
@@ -1354,7 +1333,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (get_local $13)
               )
@@ -1482,8 +1461,8 @@
     )
     (set_local $7
       (i32.add
-        (set_local $4
-          (set_local $9
+        (tee_local $4
+          (tee_local $9
             (i32.add
               (get_local $3)
               (i32.const 80)
@@ -1500,7 +1479,7 @@
       )
       (br_if $do-in$1
         (i32.lt_s
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $4)
               (i32.const 4)
@@ -1546,7 +1525,7 @@
           )
           (set_local $4
             (i32.and
-              (set_local $2
+              (tee_local $2
                 (i32.load
                   (get_local $0)
                 )
@@ -1580,7 +1559,7 @@
               (if
                 (i32.eq
                   (i32.load
-                    (set_local $10
+                    (tee_local $10
                       (i32.add
                         (get_local $0)
                         (i32.const 48)
@@ -1592,7 +1571,7 @@
                 (block
                   (set_local $2
                     (i32.load
-                      (set_local $7
+                      (tee_local $7
                         (i32.add
                           (get_local $0)
                           (i32.const 44)
@@ -1605,7 +1584,7 @@
                     (get_local $6)
                   )
                   (i32.store
-                    (set_local $13
+                    (tee_local $13
                       (i32.add
                         (get_local $0)
                         (i32.const 28)
@@ -1614,7 +1593,7 @@
                     (get_local $6)
                   )
                   (i32.store
-                    (set_local $11
+                    (tee_local $11
                       (i32.add
                         (get_local $0)
                         (i32.const 20)
@@ -1627,7 +1606,7 @@
                     (i32.const 80)
                   )
                   (i32.store
-                    (set_local $14
+                    (tee_local $14
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -1654,19 +1633,21 @@
                     )
                     (get_local $1)
                     (block
-                      (call_indirect $FUNCSIG$iiii
-                        (i32.add
-                          (i32.and
-                            (i32.load offset=36
-                              (get_local $0)
+                      (drop
+                        (call_indirect $FUNCSIG$iiii
+                          (i32.add
+                            (i32.and
+                              (i32.load offset=36
+                                (get_local $0)
+                              )
+                              (i32.const 7)
                             )
-                            (i32.const 7)
+                            (i32.const 2)
                           )
-                          (i32.const 2)
+                          (get_local $0)
+                          (i32.const 0)
+                          (i32.const 0)
                         )
-                        (get_local $0)
-                        (i32.const 0)
-                        (i32.const 0)
                       )
                       (set_local $1
                         (select
@@ -1715,7 +1696,7 @@
               (i32.const -1)
               (i32.eq
                 (i32.and
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (get_local $0)
                     )
@@ -1758,14 +1739,11 @@
     (local $5 i32)
     (local $6 i32)
     (local $7 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
-        (set_local $6
+        (tee_local $6
           (i32.load
-            (set_local $5
+            (tee_local $5
               (i32.add
                 (get_local $2)
                 (i32.const 16)
@@ -1816,9 +1794,9 @@
             (i32.lt_u
               (i32.sub
                 (get_local $3)
-                (set_local $6
+                (tee_local $6
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $2)
                         (i32.const 20)
@@ -1852,122 +1830,124 @@
               (br $label$break$L5)
             )
           )
-          (call $_memcpy
-            (block $label$break$L10
-              (if
-                (i32.gt_s
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s offset=75
-                        (get_local $2)
+          (drop
+            (call $_memcpy
+              (block $label$break$L10
+                (if
+                  (i32.gt_s
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s offset=75
+                          (get_local $2)
+                        )
+                        (i32.const 24)
                       )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                  (i32.const -1)
-                )
-                (block
-                  (set_local $3
-                    (get_local $1)
+                    (i32.const -1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eq
-                        (get_local $3)
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $2
+                  (block
+                    (set_local $3
+                      (get_local $1)
+                    )
+                    (loop $while-out$2 $while-in$3
+                      (if
+                        (i32.eq
+                          (get_local $3)
                           (i32.const 0)
                         )
-                        (br $label$break$L10
-                          (get_local $6)
+                        (block
+                          (set_local $2
+                            (i32.const 0)
+                          )
+                          (br $label$break$L10
+                            (get_local $6)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s
-                              (i32.add
-                                (get_local $0)
-                                (set_local $4
-                                  (i32.add
-                                    (get_local $3)
-                                    (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.load8_s
+                                (i32.add
+                                  (get_local $0)
+                                  (tee_local $4
+                                    (i32.add
+                                      (get_local $3)
+                                      (i32.const -1)
+                                    )
                                   )
                                 )
                               )
+                              (i32.const 24)
                             )
                             (i32.const 24)
                           )
-                          (i32.const 24)
+                          (i32.const 10)
+                        )
+                        (br $while-out$2)
+                        (set_local $3
+                          (get_local $4)
                         )
-                        (i32.const 10)
-                      )
-                      (br $while-out$2)
-                      (set_local $3
-                        (get_local $4)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
-                  )
-                  (if
-                    (i32.lt_u
-                      (call_indirect $FUNCSIG$iiii
-                        (i32.add
-                          (i32.and
-                            (i32.load offset=36
-                              (get_local $2)
+                    (if
+                      (i32.lt_u
+                        (call_indirect $FUNCSIG$iiii
+                          (i32.add
+                            (i32.and
+                              (i32.load offset=36
+                                (get_local $2)
+                              )
+                              (i32.const 7)
                             )
-                            (i32.const 7)
+                            (i32.const 2)
                           )
-                          (i32.const 2)
+                          (get_local $2)
+                          (get_local $0)
+                          (get_local $3)
                         )
-                        (get_local $2)
-                        (get_local $0)
                         (get_local $3)
                       )
+                      (block
+                        (set_local $4
+                          (get_local $3)
+                        )
+                        (br $label$break$L5)
+                      )
+                    )
+                    (set_local $2
                       (get_local $3)
                     )
-                    (block
-                      (set_local $4
+                    (set_local $1
+                      (i32.sub
+                        (get_local $1)
                         (get_local $3)
                       )
-                      (br $label$break$L5)
                     )
-                  )
-                  (set_local $2
-                    (get_local $3)
-                  )
-                  (set_local $1
-                    (i32.sub
-                      (get_local $1)
-                      (get_local $3)
+                    (set_local $0
+                      (i32.add
+                        (get_local $0)
+                        (get_local $3)
+                      )
                     )
-                  )
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (get_local $3)
+                    (i32.load
+                      (get_local $5)
                     )
                   )
-                  (i32.load
-                    (get_local $5)
-                  )
-                )
-                (block
-                  (set_local $2
-                    (i32.const 0)
+                  (block
+                    (set_local $2
+                      (i32.const 0)
+                    )
+                    (get_local $6)
                   )
-                  (get_local $6)
                 )
               )
+              (get_local $0)
+              (get_local $1)
             )
-            (get_local $0)
-            (get_local $1)
           )
           (i32.store
             (get_local $5)
@@ -1992,18 +1972,15 @@
   (func $___towrite (param $0 i32) (result i32)
     (local $1 i32)
     (local $2 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $1
       (i32.and
         (i32.or
           (i32.add
-            (set_local $1
+            (tee_local $1
               (i32.shr_s
                 (i32.shl
                   (i32.load8_s
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $0)
                         (i32.const 74)
@@ -2029,7 +2006,7 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
               (get_local $0)
             )
@@ -2049,7 +2026,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -2083,9 +2060,6 @@
     )
   )
   (func $_wcrtomb (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.eq
@@ -2293,9 +2267,6 @@
     )
   )
   (func $_wctomb (param $0 i32) (param $1 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (get_local $0)
@@ -2324,9 +2295,6 @@
     (local $14 i32)
     (local $15 i32)
     (local $16 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $16
       (i32.and
         (get_local $1)
@@ -2336,7 +2304,7 @@
     (block $label$break$L1
       (if
         (i32.and
-          (set_local $6
+          (tee_local $6
             (i32.ne
               (get_local $2)
               (i32.const 0)
@@ -2398,9 +2366,9 @@
             )
             (if
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.ne
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $3)
                         (i32.const -1)
@@ -2411,7 +2379,7 @@
                 )
                 (i32.ne
                   (i32.and
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $2)
                         (i32.const 1)
@@ -2507,7 +2475,7 @@
             )
             (i32.shr_s
               (i32.shl
-                (set_local $0
+                (tee_local $0
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -2543,7 +2511,7 @@
                   (loop $while-out$5 $while-in$6
                     (set_local $1
                       (i32.add
-                        (set_local $6
+                        (tee_local $6
                           (i32.xor
                             (i32.load
                               (get_local $5)
@@ -2578,7 +2546,7 @@
                     )
                     (if
                       (i32.gt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $4)
                             (i32.const -4)
@@ -2691,7 +2659,7 @@
               )
               (if
                 (i32.eq
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $10)
                       (i32.const -1)
@@ -2733,9 +2701,6 @@
     )
   )
   (func $___syscall_ret (param $0 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.gt_u
         (get_local $0)
@@ -2761,13 +2726,10 @@
     (local $4 i32)
     (local $5 i32)
     (local $6 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.gt_u
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $0)
               (i32.const 20)
@@ -2775,7 +2737,7 @@
           )
         )
         (i32.load
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -2784,19 +2746,21 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load offset=36
-                (get_local $0)
-              )
-              (i32.const 7)
-            )
-            (i32.const 2)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load offset=36
+                  (get_local $0)
+                )
+                (i32.const 7)
+              )
+              (i32.const 2)
+            )
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $0)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.eq
@@ -2825,9 +2789,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $1
+            (tee_local $1
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -2835,9 +2799,9 @@
                 )
               )
             )
-            (set_local $2
+            (tee_local $2
               (i32.load
-                (set_local $6
+                (tee_local $6
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -2892,9 +2856,6 @@
     (get_local $1)
   )
   (func $_cleanup (param $0 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (i32.load offset=68
@@ -2917,8 +2878,8 @@
     (local $11 i32)
     (local $12 i32)
     (local $13 i32)
-    (local $14 i32)
-    (local $15 f64)
+    (local $14 f64)
+    (local $15 i32)
     (local $16 i32)
     (local $17 i32)
     (local $18 i32)
@@ -3034,9 +2995,9 @@
       )
     )
     (set_local $71
-      (set_local $28
+      (tee_local $28
         (i32.add
-          (set_local $5
+          (tee_local $5
             (i32.add
               (get_local $31)
               (i32.const 536)
@@ -3054,7 +3015,7 @@
     )
     (set_local $76
       (i32.add
-        (set_local $73
+        (tee_local $73
           (i32.add
             (get_local $31)
             (i32.const 8)
@@ -3065,7 +3026,7 @@
     )
     (set_local $52
       (i32.add
-        (set_local $5
+        (tee_local $5
           (i32.add
             (get_local $31)
             (i32.const 576)
@@ -3082,11 +3043,11 @@
     )
     (set_local $77
       (i32.sub
-        (set_local $40
+        (tee_local $40
           (get_local $52)
         )
-        (set_local $64
-          (set_local $29
+        (tee_local $64
+          (tee_local $29
             (i32.add
               (get_local $31)
               (i32.const 588)
@@ -3109,7 +3070,7 @@
     )
     (set_local $81
       (i32.add
-        (set_local $80
+        (tee_local $80
           (i32.add
             (get_local $31)
             (i32.const 24)
@@ -3119,7 +3080,7 @@
       )
     )
     (set_local $75
-      (set_local $45
+      (tee_local $45
         (i32.add
           (get_local $29)
           (i32.const 9)
@@ -3178,7 +3139,7 @@
         (i32.eq
           (i32.shr_s
             (i32.shl
-              (set_local $1
+              (tee_local $1
                 (i32.load8_s
                   (get_local $20)
                 )
@@ -3243,7 +3204,7 @@
         )
         (set_local $1
           (i32.load8_s
-            (set_local $5
+            (tee_local $5
               (i32.add
                 (get_local $5)
                 (i32.const 1)
@@ -3297,7 +3258,7 @@
                 (i32.shr_s
                   (i32.shl
                     (i32.load8_s
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $54)
                           (i32.const 2)
@@ -3375,13 +3336,13 @@
       (set_local $7
         (if
           (i32.lt_u
-            (set_local $6
+            (tee_local $6
               (i32.add
                 (i32.shr_s
                   (i32.shl
-                    (set_local $1
+                    (tee_local $1
                       (i32.load8_s
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $41)
                             (i32.const 1)
@@ -3401,14 +3362,14 @@
           (block
             (set_local $1
               (i32.load8_s
-                (set_local $5
+                (tee_local $5
                   (select
                     (i32.add
                       (get_local $41)
                       (i32.const 3)
                     )
                     (get_local $5)
-                    (set_local $7
+                    (tee_local $7
                       (i32.eq
                         (i32.shr_s
                           (i32.shl
@@ -3457,7 +3418,7 @@
         (if
           (i32.eq
             (i32.and
-              (set_local $5
+              (tee_local $5
                 (i32.shr_s
                   (i32.shl
                     (get_local $1)
@@ -3512,12 +3473,12 @@
               (if
                 (i32.eq
                   (i32.and
-                    (set_local $5
+                    (tee_local $5
                       (i32.shr_s
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load8_s
-                              (set_local $6
+                              (tee_local $6
                                 (i32.add
                                   (get_local $9)
                                   (i32.const 1)
@@ -3567,12 +3528,12 @@
           (block
             (if
               (i32.lt_u
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (i32.shr_s
                       (i32.shl
                         (i32.load8_s
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $9)
                               (i32.const 1)
@@ -3612,33 +3573,28 @@
                     )
                     (i32.const 10)
                   )
-                  (set_local $5
+                  (set_local $1
                     (i32.load
-                      (set_local $1
-                        (i32.add
-                          (get_local $3)
-                          (i32.shl
-                            (i32.add
-                              (i32.shr_s
-                                (i32.shl
-                                  (i32.load8_s
-                                    (get_local $6)
-                                  )
-                                  (i32.const 24)
+                      (i32.add
+                        (get_local $3)
+                        (i32.shl
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (get_local $6)
                                 )
                                 (i32.const 24)
                               )
-                              (i32.const -48)
+                              (i32.const 24)
                             )
-                            (i32.const 3)
+                            (i32.const -48)
                           )
+                          (i32.const 3)
                         )
                       )
                     )
                   )
-                  (i32.load offset=4
-                    (get_local $1)
-                  )
                   (set_local $66
                     (i32.const 1)
                   )
@@ -3649,7 +3605,7 @@
                     )
                   )
                   (set_local $56
-                    (get_local $5)
+                    (get_local $1)
                   )
                 )
                 (set_local $12
@@ -3700,7 +3656,7 @@
                 )
                 (set_local $5
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.add
                           (i32.load
@@ -3772,7 +3728,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (i32.shr_s
                     (i32.shl
@@ -3805,12 +3761,12 @@
                 )
                 (if
                   (i32.ge_u
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.shr_s
                           (i32.shl
                             (i32.load8_s
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $1)
                                   (i32.const 1)
@@ -3885,9 +3841,9 @@
                 (i32.ne
                   (i32.shr_s
                     (i32.shl
-                      (set_local $1
+                      (tee_local $1
                         (i32.load8_s
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $9)
                               (i32.const 1)
@@ -3904,7 +3860,7 @@
                 (block
                   (if
                     (i32.lt_u
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (i32.shr_s
                             (i32.shl
@@ -3947,12 +3903,12 @@
                     )
                     (if
                       (i32.ge_u
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (i32.shr_s
                               (i32.shl
                                 (i32.load8_s
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const 1)
@@ -3983,12 +3939,12 @@
               )
               (if
                 (i32.lt_u
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (i32.shr_s
                         (i32.shl
                           (i32.load8_s
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $9)
                                 (i32.const 2)
@@ -4028,35 +3984,30 @@
                       )
                       (i32.const 10)
                     )
-                    (set_local $5
+                    (set_local $1
                       (i32.load
-                        (set_local $1
-                          (i32.add
-                            (get_local $3)
-                            (i32.shl
-                              (i32.add
-                                (i32.shr_s
-                                  (i32.shl
-                                    (i32.load8_s
-                                      (get_local $6)
-                                    )
-                                    (i32.const 24)
+                        (i32.add
+                          (get_local $3)
+                          (i32.shl
+                            (i32.add
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.load8_s
+                                    (get_local $6)
                                   )
                                   (i32.const 24)
                                 )
-                                (i32.const -48)
+                                (i32.const 24)
                               )
-                              (i32.const 3)
+                              (i32.const -48)
                             )
+                            (i32.const 3)
                           )
                         )
                       )
                     )
-                    (i32.load offset=4
-                      (get_local $1)
-                    )
                     (set_local $10
-                      (get_local $5)
+                      (get_local $1)
                     )
                     (br $label$break$L46
                       (i32.add
@@ -4084,7 +4035,7 @@
                 (block
                   (set_local $5
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.and
                           (i32.add
                             (i32.load
@@ -4132,7 +4083,7 @@
       (loop $while-out$19 $while-in$20
         (if
           (i32.gt_u
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (i32.shr_s
                   (i32.shl
@@ -4164,9 +4115,9 @@
         (if
           (i32.lt_u
             (i32.add
-              (set_local $5
+              (tee_local $5
                 (i32.and
-                  (set_local $1
+                  (tee_local $1
                     (i32.load8_s
                       (i32.add
                         (i32.add
@@ -4268,7 +4219,7 @@
                 )
                 (set_local $5
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $3)
                         (i32.shl
@@ -4285,7 +4236,7 @@
                   )
                 )
                 (i32.store
-                  (set_local $7
+                  (tee_local $7
                     (get_local $19)
                   )
                   (get_local $5)
@@ -4355,7 +4306,7 @@
           )
           (i32.eq
             (i32.and
-              (set_local $1
+              (tee_local $1
                 (i32.shr_s
                   (i32.shl
                     (i32.load8_s
@@ -4375,7 +4326,7 @@
       (set_local $18
         (select
           (get_local $8)
-          (set_local $7
+          (tee_local $7
             (i32.and
               (get_local $8)
               (i32.const -65537)
@@ -4406,7 +4357,7 @@
                                 (block $switch-case$34
                                   (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
                                     (i32.sub
-                                      (set_local $26
+                                      (tee_local $26
                                         (select
                                           (i32.and
                                             (get_local $1)
@@ -4470,7 +4421,7 @@
                                             (br $label$continue$L1)
                                           )
                                           (i32.store
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.load
                                                 (get_local $19)
                                               )
@@ -4559,7 +4510,7 @@
                                     (br $label$continue$L1)
                                   )
                                   (i32.store
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (get_local $19)
                                       )
@@ -4642,9 +4593,9 @@
                           (if
                             (i32.and
                               (i32.eq
-                                (set_local $5
+                                (tee_local $5
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (get_local $19)
                                     )
                                   )
@@ -4652,7 +4603,7 @@
                                 (i32.const 0)
                               )
                               (i32.eq
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load offset=4
                                     (get_local $1)
                                   )
@@ -4669,7 +4620,7 @@
                               )
                               (loop $while-out$38 $while-in$39
                                 (i32.store8
-                                  (set_local $6
+                                  (tee_local $6
                                     (i32.add
                                       (get_local $6)
                                       (i32.const -1)
@@ -4689,7 +4640,7 @@
                                 (if
                                   (i32.and
                                     (i32.eq
-                                      (set_local $5
+                                      (tee_local $5
                                         (call $_bitshift64Lshr
                                           (get_local $5)
                                           (get_local $1)
@@ -4699,7 +4650,7 @@
                                       (i32.const 0)
                                     )
                                     (i32.eq
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
                                           (i32.const 168)
                                         )
@@ -4744,7 +4695,7 @@
                                 (set_local $5
                                   (i32.lt_s
                                     (get_local $10)
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.sub
                                           (get_local $71)
@@ -4782,14 +4733,14 @@
                         )
                         (set_local $5
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (get_local $19)
                             )
                           )
                         )
                         (if
                           (i32.lt_s
-                            (set_local $33
+                            (tee_local $33
                               (i32.load offset=4
                                 (get_local $1)
                               )
@@ -4811,7 +4762,7 @@
                               )
                             )
                             (i32.store
-                              (set_local $33
+                              (tee_local $33
                                 (get_local $19)
                               )
                               (get_local $1)
@@ -4853,7 +4804,7 @@
                                   (i32.const 4091)
                                   (i32.const 4093)
                                   (i32.eq
-                                    (set_local $6
+                                    (tee_local $6
                                       (i32.and
                                         (get_local $18)
                                         (i32.const 1)
@@ -4898,7 +4849,7 @@
                       )
                       (set_local $33
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (get_local $19)
                           )
                         )
@@ -4919,20 +4870,15 @@
                       )
                       (br $switch$24)
                     )
-                    (set_local $5
+                    (set_local $1
                       (i32.load
-                        (set_local $1
-                          (get_local $19)
-                        )
+                        (get_local $19)
                       )
                     )
-                    (i32.load offset=4
-                      (get_local $1)
-                    )
                     (i32.store8
                       (get_local $72)
                       (i32.and
-                        (get_local $5)
+                        (get_local $1)
                         (i32.const 255)
                       )
                     )
@@ -4970,7 +4916,7 @@
                 )
                 (set_local $5
                   (i32.ne
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $19)
                       )
@@ -4990,19 +4936,14 @@
                 )
                 (br $switch$24)
               )
-              (set_local $5
+              (set_local $1
                 (i32.load
-                  (set_local $1
-                    (get_local $19)
-                  )
+                  (get_local $19)
                 )
               )
-              (i32.load offset=4
-                (get_local $1)
-              )
               (i32.store
                 (get_local $73)
-                (get_local $5)
+                (get_local $1)
               )
               (i32.store
                 (get_local $76)
@@ -5049,7 +4990,7 @@
             )
             (br $switch$24)
           )
-          (set_local $15
+          (set_local $14
             (f64.load
               (get_local $19)
             )
@@ -5062,12 +5003,7 @@
             (i32.load
               (i32.const 24)
             )
-            (get_local $15)
-          )
-          (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_local $14)
           )
           (set_local $51
             (if
@@ -5083,9 +5019,9 @@
                 (set_local $39
                   (i32.const 4108)
                 )
-                (set_local $15
+                (set_local $14
                   (f64.neg
-                    (get_local $15)
+                    (get_local $14)
                   )
                 )
                 (i32.const 1)
@@ -5104,7 +5040,7 @@
                       (i32.const 4109)
                       (i32.const 4114)
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.and
                             (get_local $18)
                             (i32.const 1)
@@ -5129,12 +5065,7 @@
             (i32.load
               (i32.const 24)
             )
-            (get_local $15)
-          )
-          (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_local $14)
           )
           (set_local $20
             (get_local $9)
@@ -5144,7 +5075,7 @@
               (if
                 (i32.or
                   (i32.lt_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.load offset=4
                           (i32.load
@@ -5166,12 +5097,12 @@
                 )
                 (block
                   (if
-                    (set_local $5
+                    (tee_local $5
                       (f64.ne
-                        (set_local $15
+                        (tee_local $14
                           (f64.mul
                             (call $_frexpl
-                              (get_local $15)
+                              (get_local $14)
                               (get_local $25)
                             )
                             (f64.const 2)
@@ -5192,7 +5123,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $14
+                      (tee_local $15
                         (i32.or
                           (get_local $26)
                           (i32.const 32)
@@ -5209,7 +5140,7 @@
                             (i32.const 9)
                           )
                           (i32.eq
-                            (set_local $6
+                            (tee_local $6
                               (i32.and
                                 (get_local $26)
                                 (i32.const 32)
@@ -5225,7 +5156,7 @@
                           (i32.const 2)
                         )
                       )
-                      (set_local $15
+                      (set_local $14
                         (if
                           (i32.or
                             (i32.gt_u
@@ -5233,7 +5164,7 @@
                               (i32.const 11)
                             )
                             (i32.eq
-                              (set_local $1
+                              (tee_local $1
                                 (i32.sub
                                   (i32.const 12)
                                   (get_local $10)
@@ -5242,7 +5173,7 @@
                               (i32.const 0)
                             )
                           )
-                          (get_local $15)
+                          (get_local $14)
                           (block
                             (set_local $30
                               (f64.const 8)
@@ -5256,7 +5187,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const -1)
@@ -5274,7 +5205,7 @@
                                   (get_local $30)
                                   (f64.sub
                                     (f64.neg
-                                      (get_local $15)
+                                      (get_local $14)
                                     )
                                     (get_local $30)
                                   )
@@ -5282,7 +5213,7 @@
                               )
                               (f64.sub
                                 (f64.add
-                                  (get_local $15)
+                                  (get_local $14)
                                   (get_local $30)
                                 )
                                 (get_local $30)
@@ -5305,7 +5236,7 @@
                       )
                       (set_local $5
                         (i32.lt_s
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (get_local $25)
                             )
@@ -5317,7 +5248,7 @@
                         (i32.shr_s
                           (i32.shl
                             (i32.lt_s
-                              (set_local $8
+                              (tee_local $8
                                 (select
                                   (i32.sub
                                     (i32.const 0)
@@ -5336,10 +5267,10 @@
                       )
                       (i32.store8
                         (i32.add
-                          (set_local $5
+                          (tee_local $5
                             (if
                               (i32.eq
-                                (set_local $5
+                                (tee_local $5
                                   (call $_fmt_u
                                     (get_local $8)
                                     (get_local $5)
@@ -5375,7 +5306,7 @@
                         )
                       )
                       (i32.store8
-                        (set_local $8
+                        (tee_local $8
                           (i32.add
                             (get_local $5)
                             (i32.const -2)
@@ -5415,9 +5346,9 @@
                               (i32.and
                                 (i32.load8_s
                                   (i32.add
-                                    (set_local $1
+                                    (tee_local $1
                                       (call_import $f64-to-int
-                                        (get_local $15)
+                                        (get_local $14)
                                       )
                                     )
                                     (i32.const 4075)
@@ -5430,10 +5361,10 @@
                             (i32.const 255)
                           )
                         )
-                        (set_local $15
+                        (set_local $14
                           (f64.mul
                             (f64.sub
-                              (get_local $15)
+                              (get_local $14)
                               (f64.convert_s/i32
                                 (get_local $1)
                               )
@@ -5446,7 +5377,7 @@
                             (if
                               (i32.eq
                                 (i32.sub
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $11)
                                       (i32.const 1)
@@ -5464,7 +5395,7 @@
                                     (i32.and
                                       (get_local $5)
                                       (f64.eq
-                                        (get_local $15)
+                                        (get_local $14)
                                         (f64.const 0)
                                       )
                                     )
@@ -5485,7 +5416,7 @@
                         )
                         (if
                           (f64.eq
-                            (get_local $15)
+                            (get_local $14)
                             (f64.const 0)
                           )
                           (block
@@ -5516,9 +5447,9 @@
                         (get_local $0)
                         (i32.const 32)
                         (get_local $16)
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
-                            (set_local $6
+                            (tee_local $6
                               (select
                                 (i32.sub
                                   (i32.add
@@ -5597,7 +5528,7 @@
                           (get_local $6)
                           (i32.add
                             (get_local $1)
-                            (set_local $1
+                            (tee_local $1
                               (i32.sub
                                 (get_local $40)
                                 (get_local $8)
@@ -5657,7 +5588,7 @@
                     )
                   )
                   (set_local $62
-                    (set_local $9
+                    (tee_local $9
                       (select
                         (get_local $80)
                         (get_local $81)
@@ -5667,7 +5598,7 @@
                             (block
                               (i32.store
                                 (get_local $25)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (i32.load
                                       (get_local $25)
@@ -5676,9 +5607,9 @@
                                   )
                                 )
                               )
-                              (set_local $15
+                              (set_local $14
                                 (f64.mul
-                                  (get_local $15)
+                                  (get_local $14)
                                   (f64.const 268435456)
                                 )
                               )
@@ -5699,9 +5630,9 @@
                   (loop $while-out$66 $while-in$67
                     (i32.store
                       (get_local $7)
-                      (set_local $5
+                      (tee_local $5
                         (call_import $f64-to-int
-                          (get_local $15)
+                          (get_local $14)
                         )
                       )
                     )
@@ -5713,10 +5644,10 @@
                     )
                     (if
                       (f64.eq
-                        (set_local $15
+                        (tee_local $14
                           (f64.mul
                             (f64.sub
-                              (get_local $15)
+                              (get_local $14)
                               (f64.convert_u/i32
                                 (get_local $5)
                               )
@@ -5737,7 +5668,7 @@
                   )
                   (if
                     (i32.gt_s
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
                           (get_local $25)
                         )
@@ -5766,7 +5697,7 @@
                           (block $do-once$70
                             (if
                               (i32.lt_u
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $13)
                                     (i32.const -4)
@@ -5785,7 +5716,7 @@
                                 (loop $while-out$72 $while-in$73
                                   (set_local $6
                                     (call $___uremdi3
-                                      (set_local $5
+                                      (tee_local $5
                                         (call $_i64Add
                                           (call $_bitshift64Shl
                                             (i32.load
@@ -5801,7 +5732,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.load
                                           (i32.const 168)
                                         )
@@ -5810,9 +5741,6 @@
                                       (i32.const 0)
                                     )
                                   )
-                                  (i32.load
-                                    (i32.const 168)
-                                  )
                                   (i32.store
                                     (get_local $10)
                                     (get_local $6)
@@ -5825,12 +5753,9 @@
                                       (i32.const 0)
                                     )
                                   )
-                                  (i32.load
-                                    (i32.const 168)
-                                  )
                                   (if
                                     (i32.lt_u
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $10)
                                           (i32.const -4)
@@ -5853,7 +5778,7 @@
                                   )
                                 )
                                 (i32.store
-                                  (set_local $7
+                                  (tee_local $7
                                     (i32.add
                                       (get_local $8)
                                       (i32.const -4)
@@ -5877,7 +5802,7 @@
                           (if
                             (i32.eq
                               (i32.load
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (get_local $13)
                                     (i32.const -4)
@@ -5895,7 +5820,7 @@
                         )
                         (i32.store
                           (get_local $25)
-                          (set_local $5
+                          (tee_local $5
                             (i32.sub
                               (i32.load
                                 (get_local $25)
@@ -5949,7 +5874,7 @@
                       )
                       (set_local $10
                         (i32.eq
-                          (get_local $14)
+                          (get_local $15)
                           (i32.const 102)
                         )
                       )
@@ -5959,7 +5884,7 @@
                       (loop $while-out$76 $while-in$77
                         (set_local $5
                           (i32.gt_s
-                            (set_local $6
+                            (tee_local $6
                               (i32.sub
                                 (i32.const 0)
                                 (get_local $5)
@@ -6007,7 +5932,7 @@
                                 (loop $while-out$80 $while-in$81
                                   (set_local $6
                                     (i32.and
-                                      (set_local $5
+                                      (tee_local $5
                                         (i32.load
                                           (get_local $17)
                                         )
@@ -6033,7 +5958,7 @@
                                   )
                                   (if
                                     (i32.ge_u
-                                      (set_local $17
+                                      (tee_local $17
                                         (i32.add
                                           (get_local $17)
                                           (i32.const 4)
@@ -6102,7 +6027,7 @@
                             (i32.shr_s
                               (i32.sub
                                 (get_local $23)
-                                (set_local $7
+                                (tee_local $7
                                   (select
                                     (get_local $9)
                                     (get_local $11)
@@ -6130,7 +6055,7 @@
                         )
                         (i32.store
                           (get_local $25)
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (i32.load
                                 (get_local $25)
@@ -6190,7 +6115,7 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $5
+                            (tee_local $5
                               (i32.load
                                 (get_local $7)
                               )
@@ -6217,7 +6142,7 @@
                           (if
                             (i32.lt_u
                               (get_local $5)
-                              (set_local $8
+                              (tee_local $8
                                 (i32.mul
                                   (get_local $8)
                                   (i32.const 10)
@@ -6242,7 +6167,7 @@
                   (set_local $7
                     (if
                       (i32.lt_s
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.sub
                               (get_local $1)
@@ -6250,7 +6175,7 @@
                                 (get_local $13)
                                 (i32.const 0)
                                 (i32.ne
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.const 102)
                                 )
                               )
@@ -6258,15 +6183,15 @@
                             (i32.shr_s
                               (i32.shl
                                 (i32.and
-                                  (set_local $70
+                                  (tee_local $70
                                     (i32.ne
                                       (get_local $1)
                                       (i32.const 0)
                                     )
                                   )
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.eq
-                                      (get_local $14)
+                                      (get_local $15)
                                       (i32.const 103)
                                     )
                                   )
@@ -6302,7 +6227,7 @@
                               (i32.add
                                 (i32.and
                                   (call_import $i32s-div
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (get_local $5)
                                         (i32.const 9216)
@@ -6320,7 +6245,7 @@
                         )
                         (if
                           (i32.lt_s
-                            (set_local $11
+                            (tee_local $11
                               (i32.add
                                 (i32.and
                                   (call_import $i32s-rem
@@ -6347,7 +6272,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $11
+                                  (tee_local $11
                                     (i32.add
                                       (get_local $11)
                                       (i32.const 1)
@@ -6373,7 +6298,7 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $11
+                                (tee_local $11
                                   (i32.eq
                                     (i32.add
                                       (get_local $6)
@@ -6383,10 +6308,10 @@
                                   )
                                 )
                                 (i32.eq
-                                  (set_local $14
+                                  (tee_local $15
                                     (i32.and
                                       (call_import $i32u-rem
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.load
                                             (get_local $6)
                                           )
@@ -6401,7 +6326,7 @@
                               )
                             )
                             (block
-                              (set_local $15
+                              (set_local $14
                                 (select
                                   (f64.const 9007199254740992)
                                   (f64.const 9007199254740994)
@@ -6423,8 +6348,8 @@
                               (set_local $30
                                 (if
                                   (i32.lt_u
-                                    (get_local $14)
-                                    (set_local $10
+                                    (get_local $15)
+                                    (tee_local $10
                                       (i32.and
                                         (call_import $i32s-div
                                           (get_local $17)
@@ -6441,21 +6366,21 @@
                                     (i32.and
                                       (get_local $11)
                                       (i32.eq
-                                        (get_local $14)
+                                        (get_local $15)
                                         (get_local $10)
                                       )
                                     )
                                   )
                                 )
                               )
-                              (set_local $15
+                              (set_local $14
                                 (block $do-once$90
                                   (if
                                     (i32.eq
                                       (get_local $51)
                                       (i32.const 0)
                                     )
-                                    (get_local $15)
+                                    (get_local $14)
                                     (block
                                       (if
                                         (i32.ne
@@ -6471,7 +6396,7 @@
                                           (i32.const 45)
                                         )
                                         (br $do-once$90
-                                          (get_local $15)
+                                          (get_local $14)
                                         )
                                       )
                                       (set_local $30
@@ -6480,7 +6405,7 @@
                                         )
                                       )
                                       (f64.neg
-                                        (get_local $15)
+                                        (get_local $14)
                                       )
                                     )
                                   )
@@ -6488,26 +6413,26 @@
                               )
                               (i32.store
                                 (get_local $6)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.sub
                                     (get_local $5)
-                                    (get_local $14)
+                                    (get_local $15)
                                   )
                                 )
                               )
                               (if
                                 (f64.eq
                                   (f64.add
-                                    (get_local $15)
+                                    (get_local $14)
                                     (get_local $30)
                                   )
-                                  (get_local $15)
+                                  (get_local $14)
                                 )
                                 (br $do-once$88)
                               )
                               (i32.store
                                 (get_local $6)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (get_local $5)
                                     (get_local $17)
@@ -6527,7 +6452,7 @@
                                   (set_local $7
                                     (if
                                       (i32.lt_u
-                                        (set_local $6
+                                        (tee_local $6
                                           (i32.add
                                             (get_local $6)
                                             (i32.const -4)
@@ -6537,7 +6462,7 @@
                                       )
                                       (block
                                         (i32.store
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.add
                                               (get_local $7)
                                               (i32.const -4)
@@ -6552,7 +6477,7 @@
                                   )
                                   (i32.store
                                     (get_local $6)
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (i32.load
                                           (get_local $6)
@@ -6585,7 +6510,7 @@
                               )
                               (if
                                 (i32.lt_u
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.load
                                       (get_local $7)
                                     )
@@ -6612,7 +6537,7 @@
                                 (if
                                   (i32.lt_u
                                     (get_local $5)
-                                    (set_local $10
+                                    (tee_local $10
                                       (i32.mul
                                         (get_local $10)
                                         (i32.const 10)
@@ -6634,7 +6559,7 @@
                         (set_local $6
                           (i32.gt_u
                             (get_local $27)
-                            (set_local $5
+                            (tee_local $5
                               (i32.add
                                 (get_local $6)
                                 (i32.const 4)
@@ -6684,7 +6609,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $6)
                               (i32.const -4)
@@ -6717,7 +6642,7 @@
                             (if
                               (i32.and
                                 (i32.gt_s
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (i32.xor
                                         (i32.and
@@ -6767,7 +6692,7 @@
                           )
                           (if
                             (i32.ne
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (get_local $18)
                                   (i32.const 8)
@@ -6776,7 +6701,7 @@
                               (i32.const 0)
                             )
                             (block
-                              (set_local $14
+                              (set_local $15
                                 (get_local $8)
                               )
                               (set_local $26
@@ -6793,7 +6718,7 @@
                               (block
                                 (if
                                   (i32.eq
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (i32.add
                                           (get_local $23)
@@ -6848,7 +6773,7 @@
                                       (i32.and
                                         (call_import $i32u-rem
                                           (get_local $1)
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.mul
                                               (get_local $5)
                                               (i32.const 10)
@@ -6895,7 +6820,7 @@
                             (block
                               (set_local $1
                                 (i32.lt_s
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.sub
                                       (get_local $1)
                                       (get_local $6)
@@ -6907,7 +6832,7 @@
                               (set_local $5
                                 (i32.lt_s
                                   (get_local $8)
-                                  (set_local $1
+                                  (tee_local $1
                                     (select
                                       (i32.const 0)
                                       (get_local $5)
@@ -6916,7 +6841,7 @@
                                   )
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (select
                                   (get_local $8)
                                   (get_local $1)
@@ -6931,7 +6856,7 @@
                             (block
                               (set_local $1
                                 (i32.lt_s
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.sub
                                       (i32.add
                                         (get_local $1)
@@ -6946,7 +6871,7 @@
                               (set_local $5
                                 (i32.lt_s
                                   (get_local $8)
-                                  (set_local $1
+                                  (tee_local $1
                                     (select
                                       (i32.const 0)
                                       (get_local $5)
@@ -6955,7 +6880,7 @@
                                   )
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (select
                                   (get_local $8)
                                   (get_local $1)
@@ -6970,7 +6895,7 @@
                           )
                         )
                         (block
-                          (set_local $14
+                          (set_local $15
                             (get_local $1)
                           )
                           (i32.and
@@ -6984,9 +6909,9 @@
                   (set_local $17
                     (i32.and
                       (i32.ne
-                        (set_local $1
+                        (tee_local $1
                           (i32.or
-                            (get_local $14)
+                            (get_local $15)
                             (get_local $8)
                           )
                         )
@@ -6997,7 +6922,7 @@
                   )
                   (set_local $13
                     (if
-                      (set_local $10
+                      (tee_local $10
                         (i32.eq
                           (i32.or
                             (get_local $26)
@@ -7024,7 +6949,7 @@
                           (i32.shr_s
                             (i32.shl
                               (i32.lt_s
-                                (set_local $6
+                                (tee_local $6
                                   (select
                                     (get_local $27)
                                     (get_local $13)
@@ -7045,7 +6970,7 @@
                           (i32.lt_s
                             (i32.sub
                               (get_local $40)
-                              (set_local $5
+                              (tee_local $5
                                 (call $_fmt_u
                                   (get_local $6)
                                   (get_local $5)
@@ -7057,7 +6982,7 @@
                           )
                           (loop $while-out$104 $while-in$105
                             (i32.store8
-                              (set_local $5
+                              (tee_local $5
                                 (i32.add
                                   (get_local $5)
                                   (i32.const -1)
@@ -7066,19 +6991,17 @@
                               (i32.const 48)
                             )
                             (if
-                              (i32.lt_s
+                              (i32.ge_s
                                 (i32.sub
                                   (get_local $40)
                                   (get_local $5)
                                 )
                                 (i32.const 2)
                               )
-                              (get_local $5)
                               (br $while-out$104)
                             )
                             (br $while-in$105)
                           )
-                          (get_local $5)
                         )
                         (i32.store8
                           (i32.add
@@ -7100,7 +7023,7 @@
                           )
                         )
                         (i32.store8
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $5)
                               (i32.const -2)
@@ -7125,7 +7048,7 @@
                     (get_local $0)
                     (i32.const 32)
                     (get_local $16)
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.add
                           (i32.add
@@ -7133,7 +7056,7 @@
                               (get_local $51)
                               (i32.const 1)
                             )
-                            (get_local $14)
+                            (get_local $15)
                           )
                           (get_local $17)
                         )
@@ -7173,7 +7096,7 @@
                       (get_local $10)
                       (block
                         (set_local $7
-                          (set_local $8
+                          (tee_local $8
                             (select
                               (get_local $9)
                               (get_local $7)
@@ -7184,7 +7107,7 @@
                             )
                           )
                         )
-                        (loop $while-out$108 $while-in$109
+                        (loop $while-out$114 $while-in$115
                           (set_local $5
                             (call $_fmt_u
                               (i32.load
@@ -7194,7 +7117,7 @@
                               (get_local $45)
                             )
                           )
-                          (block $do-once$110
+                          (block $do-once$116
                             (if
                               (i32.eq
                                 (get_local $7)
@@ -7206,7 +7129,7 @@
                                     (get_local $5)
                                     (get_local $45)
                                   )
-                                  (br $do-once$110)
+                                  (br $do-once$116)
                                 )
                                 (i32.store8
                                   (get_local $53)
@@ -7218,16 +7141,15 @@
                               )
                               (block
                                 (if
-                                  (i32.gt_u
+                                  (i32.le_u
                                     (get_local $5)
                                     (get_local $29)
                                   )
-                                  (get_local $5)
-                                  (br $do-once$110)
+                                  (br $do-once$116)
                                 )
-                                (loop $while-out$112 $while-in$113
+                                (loop $while-out$118 $while-in$119
                                   (i32.store8
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (get_local $5)
                                         (i32.const -1)
@@ -7236,14 +7158,13 @@
                                     (i32.const 48)
                                   )
                                   (if
-                                    (i32.gt_u
+                                    (i32.le_u
                                       (get_local $5)
                                       (get_local $29)
                                     )
-                                    (get_local $5)
-                                    (br $while-out$112)
+                                    (br $while-out$118)
                                   )
-                                  (br $while-in$113)
+                                  (br $while-in$119)
                                 )
                               )
                             )
@@ -7269,7 +7190,7 @@
                           )
                           (if
                             (i32.gt_u
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $7)
                                   (i32.const 4)
@@ -7281,20 +7202,19 @@
                               (set_local $5
                                 (get_local $7)
                               )
-                              (br $while-out$108)
+                              (br $while-out$114)
                             )
-                            (get_local $7)
                           )
-                          (br $while-in$109)
+                          (br $while-in$115)
                         )
-                        (block $do-once$114
+                        (block $do-once$120
                           (if
                             (i32.ne
                               (get_local $1)
                               (i32.const 0)
                             )
                             (block
-                              (br_if $do-once$114
+                              (br_if $do-once$120
                                 (i32.ne
                                   (i32.and
                                     (i32.load
@@ -7316,7 +7236,7 @@
                         (if
                           (i32.and
                             (i32.gt_s
-                              (get_local $14)
+                              (get_local $15)
                               (i32.const 0)
                             )
                             (i32.lt_u
@@ -7324,10 +7244,10 @@
                               (get_local $23)
                             )
                           )
-                          (loop $while-out$116 $while-in$117
+                          (loop $while-out$122 $while-in$123
                             (if
                               (i32.gt_u
-                                (set_local $1
+                                (tee_local $1
                                   (call $_fmt_u
                                     (i32.load
                                       (get_local $5)
@@ -7338,9 +7258,9 @@
                                 )
                                 (get_local $29)
                               )
-                              (loop $while-out$118 $while-in$119
+                              (loop $while-out$124 $while-in$125
                                 (i32.store8
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const -1)
@@ -7349,16 +7269,14 @@
                                   (i32.const 48)
                                 )
                                 (if
-                                  (i32.gt_u
+                                  (i32.le_u
                                     (get_local $1)
                                     (get_local $29)
                                   )
-                                  (get_local $1)
-                                  (br $while-out$118)
+                                  (br $while-out$124)
                                 )
-                                (br $while-in$119)
+                                (br $while-in$125)
                               )
-                              (get_local $1)
                             )
                             (if
                               (i32.eq
@@ -7374,9 +7292,9 @@
                                 (get_local $1)
                                 (select
                                   (i32.const 9)
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.gt_s
-                                    (get_local $14)
+                                    (get_local $15)
                                     (i32.const 9)
                                   )
                                 )
@@ -7385,18 +7303,18 @@
                             )
                             (set_local $1
                               (i32.add
-                                (get_local $14)
+                                (get_local $15)
                                 (i32.const -9)
                               )
                             )
                             (if
                               (i32.and
                                 (i32.gt_s
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.const 9)
                                 )
                                 (i32.lt_u
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $5)
                                       (i32.const 4)
@@ -7405,25 +7323,24 @@
                                   (get_local $23)
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (get_local $1)
                               )
                               (block
-                                (set_local $14
+                                (set_local $15
                                   (get_local $1)
                                 )
-                                (br $while-out$116)
+                                (br $while-out$122)
                               )
                             )
-                            (br $while-in$117)
+                            (br $while-in$123)
                           )
-                          (get_local $14)
                         )
                         (call $_pad
                           (get_local $0)
                           (i32.const 48)
                           (i32.add
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const 9)
                           )
                           (i32.const 9)
@@ -7443,7 +7360,7 @@
                         )
                         (if
                           (i32.gt_s
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const -1)
                           )
                           (block
@@ -7456,11 +7373,11 @@
                             (set_local $5
                               (get_local $7)
                             )
-                            (loop $while-out$120 $while-in$121
+                            (loop $while-out$108 $while-in$109
                               (set_local $8
                                 (if
                                   (i32.eq
-                                    (set_local $1
+                                    (tee_local $1
                                       (call $_fmt_u
                                         (i32.load
                                           (get_local $5)
@@ -7481,7 +7398,7 @@
                                   (get_local $1)
                                 )
                               )
-                              (block $do-once$122
+                              (block $do-once$110
                                 (if
                                   (i32.eq
                                     (get_local $5)
@@ -7514,11 +7431,11 @@
                                       (i32.and
                                         (get_local $9)
                                         (i32.lt_s
-                                          (get_local $14)
+                                          (get_local $15)
                                           (i32.const 1)
                                         )
                                       )
-                                      (br $do-once$122)
+                                      (br $do-once$110)
                                     )
                                     (if
                                       (i32.ne
@@ -7530,7 +7447,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$122)
+                                      (br $do-once$110)
                                     )
                                     (call $___fwritex
                                       (i32.const 4143)
@@ -7551,12 +7468,12 @@
                                         (set_local $1
                                           (get_local $8)
                                         )
-                                        (br $do-once$122)
+                                        (br $do-once$110)
                                       )
                                     )
-                                    (loop $while-out$124 $while-in$125
+                                    (loop $while-out$112 $while-in$113
                                       (i32.store8
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $1)
                                             (i32.const -1)
@@ -7565,14 +7482,13 @@
                                         (i32.const 48)
                                       )
                                       (if
-                                        (i32.gt_u
+                                        (i32.le_u
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (get_local $1)
-                                        (br $while-out$124)
+                                        (br $while-out$112)
                                       )
-                                      (br $while-in$125)
+                                      (br $while-in$113)
                                     )
                                   )
                                 )
@@ -7597,9 +7513,9 @@
                                   (get_local $1)
                                   (select
                                     (get_local $8)
-                                    (get_local $14)
+                                    (get_local $15)
                                     (i32.gt_s
-                                      (get_local $14)
+                                      (get_local $15)
                                       (get_local $8)
                                     )
                                   )
@@ -7610,7 +7526,7 @@
                                 (i32.eqz
                                   (i32.and
                                     (i32.lt_u
-                                      (set_local $5
+                                      (tee_local $5
                                         (i32.add
                                           (get_local $5)
                                           (i32.const 4)
@@ -7619,9 +7535,9 @@
                                       (get_local $11)
                                     )
                                     (i32.gt_s
-                                      (set_local $14
+                                      (tee_local $15
                                         (i32.sub
-                                          (get_local $14)
+                                          (get_local $15)
                                           (get_local $8)
                                         )
                                       )
@@ -7629,18 +7545,17 @@
                                     )
                                   )
                                 )
-                                (br $while-out$120)
+                                (br $while-out$108)
                               )
-                              (br $while-in$121)
+                              (br $while-in$109)
                             )
                           )
-                          (get_local $14)
                         )
                         (call $_pad
                           (get_local $0)
                           (i32.const 48)
                           (i32.add
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const 18)
                           )
                           (i32.const 18)
@@ -7692,7 +7607,7 @@
                     (select
                       (i32.const 4127)
                       (i32.const 4131)
-                      (set_local $8
+                      (tee_local $8
                         (i32.ne
                           (i32.and
                             (get_local $26)
@@ -7707,11 +7622,11 @@
                     (select
                       (i32.const 0)
                       (get_local $51)
-                      (set_local $1
+                      (tee_local $1
                         (i32.or
                           (f64.ne
-                            (get_local $15)
-                            (get_local $15)
+                            (get_local $14)
+                            (get_local $14)
                           )
                           (i32.const 0)
                         )
@@ -7733,7 +7648,7 @@
                     (get_local $0)
                     (i32.const 32)
                     (get_local $16)
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $6)
                         (i32.const 3)
@@ -7747,7 +7662,7 @@
                         (if
                           (i32.eq
                             (i32.and
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load
                                   (get_local $0)
                                 )
@@ -7757,10 +7672,12 @@
                             (i32.const 0)
                           )
                           (block
-                            (call $___fwritex
-                              (get_local $39)
-                              (get_local $6)
-                              (get_local $0)
+                            (drop
+                              (call $___fwritex
+                                (get_local $39)
+                                (get_local $6)
+                                (get_local $0)
+                              )
                             )
                             (i32.load
                               (get_local $0)
@@ -7841,9 +7758,9 @@
               (if
                 (i32.and
                   (i32.eq
-                    (set_local $5
+                    (tee_local $5
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (get_local $19)
                         )
                       )
@@ -7851,7 +7768,7 @@
                     (i32.const 0)
                   )
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=4
                         (get_local $1)
                       )
@@ -7881,9 +7798,9 @@
                   (set_local $6
                     (get_local $28)
                   )
-                  (loop $while-out$129 $while-in$130
+                  (loop $while-out$133 $while-in$134
                     (i32.store8
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (get_local $6)
                           (i32.const -1)
@@ -7911,7 +7828,7 @@
                     (if
                       (i32.and
                         (i32.eq
-                          (set_local $5
+                          (tee_local $5
                             (call $_bitshift64Lshr
                               (get_local $5)
                               (get_local $1)
@@ -7921,7 +7838,7 @@
                           (i32.const 0)
                         )
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (i32.const 168)
                             )
@@ -7929,9 +7846,9 @@
                           (i32.const 0)
                         )
                       )
-                      (br $while-out$129)
+                      (br $while-out$133)
                     )
-                    (br $while-in$130)
+                    (br $while-in$134)
                   )
                   (if
                     (i32.or
@@ -7945,7 +7862,7 @@
                       (i32.and
                         (i32.eq
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (get_local $19)
                             )
                           )
@@ -8046,7 +7963,7 @@
                 )
                 (set_local $5
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (call $_memchr
                         (get_local $50)
                         (i32.const 0)
@@ -8109,22 +8026,22 @@
                       (get_local $19)
                     )
                   )
-                  (loop $while-out$131 $while-in$132
+                  (loop $while-out$129 $while-in$130
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (get_local $6)
                           )
                         )
                         (i32.const 0)
                       )
-                      (br $while-out$131)
+                      (br $while-out$129)
                     )
                     (if
                       (i32.or
                         (i32.lt_s
-                          (set_local $5
+                          (tee_local $5
                             (call $_wctomb
                               (get_local $63)
                               (get_local $1)
@@ -8140,7 +8057,7 @@
                           )
                         )
                       )
-                      (br $while-out$131)
+                      (br $while-out$129)
                     )
                     (set_local $6
                       (i32.add
@@ -8151,7 +8068,7 @@
                     (if
                       (i32.gt_u
                         (get_local $69)
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $5)
                             (get_local $7)
@@ -8165,10 +8082,10 @@
                         (set_local $7
                           (get_local $1)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
-                    (br $while-in$132)
+                    (br $while-in$130)
                   )
                   (if
                     (i32.lt_s
@@ -8211,10 +8128,10 @@
                           (get_local $19)
                         )
                       )
-                      (loop $while-out$133 $while-in$134
+                      (loop $while-out$131 $while-in$132
                         (if
                           (i32.eq
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (get_local $8)
                               )
@@ -8239,9 +8156,9 @@
                         )
                         (if
                           (i32.gt_s
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
-                                (set_local $5
+                                (tee_local $5
                                   (call $_wctomb
                                     (get_local $63)
                                     (get_local $1)
@@ -8293,10 +8210,10 @@
                             (set_local $12
                               (i32.const 98)
                             )
-                            (br $while-out$133)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$134)
+                        (br $while-in$132)
                       )
                     )
                   )
@@ -8373,11 +8290,11 @@
                   (get_local $32)
                   (i32.const 0)
                 )
-                (set_local $1
+                (tee_local $1
                   (i32.or
                     (i32.ne
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (get_local $19)
                         )
                       )
@@ -8396,7 +8313,7 @@
                 (set_local $7
                   (i32.gt_s
                     (get_local $32)
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (i32.xor
                           (i32.and
@@ -8459,7 +8376,7 @@
       (set_local $1
         (i32.lt_s
           (get_local $42)
-          (set_local $7
+          (tee_local $7
             (i32.sub
               (get_local $49)
               (get_local $47)
@@ -8470,10 +8387,10 @@
       (set_local $5
         (i32.lt_s
           (get_local $16)
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $43)
-              (set_local $6
+              (tee_local $6
                 (select
                   (get_local $7)
                   (get_local $42)
@@ -8487,7 +8404,7 @@
       (call $_pad
         (get_local $0)
         (i32.const 32)
-        (set_local $5
+        (tee_local $5
           (select
             (get_local $1)
             (get_local $16)
@@ -8593,7 +8510,7 @@
               (loop $while-out$136 $while-in$137
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.add
                           (get_local $4)
@@ -8620,8 +8537,8 @@
                   (get_local $2)
                 )
                 (if
-                  (i32.lt_s
-                    (set_local $1
+                  (i32.ge_s
+                    (tee_local $1
                       (i32.add
                         (get_local $1)
                         (i32.const 1)
@@ -8629,7 +8546,6 @@
                     )
                     (i32.const 10)
                   )
-                  (get_local $1)
                   (block
                     (set_local $24
                       (i32.const 1)
@@ -8710,9 +8626,6 @@
     (local $3 i32)
     (local $4 f64)
     (local $5 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $label$break$L1
       (if
         (i32.le_u
@@ -8739,7 +8652,7 @@
                             )
                             (set_local $3
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.and
                                     (i32.add
                                       (i32.load
@@ -8767,7 +8680,7 @@
                           )
                           (set_local $3
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (i32.add
                                     (i32.load
@@ -8808,7 +8721,7 @@
                         )
                         (set_local $3
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.and
                                 (i32.add
                                   (i32.load
@@ -8840,8 +8753,8 @@
                       )
                       (set_local $5
                         (i32.load
-                          (set_local $3
-                            (set_local $1
+                          (tee_local $3
+                            (tee_local $1
                               (i32.and
                                 (i32.add
                                   (i32.load
@@ -8879,7 +8792,7 @@
                     )
                     (set_local $3
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.and
                             (i32.add
                               (i32.load
@@ -8903,7 +8816,7 @@
                       (i32.shr_s
                         (i32.shl
                           (i32.lt_s
-                            (set_local $1
+                            (tee_local $1
                               (i32.shr_s
                                 (i32.shl
                                   (i32.and
@@ -8934,7 +8847,7 @@
                   )
                   (set_local $3
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.and
                           (i32.add
                             (i32.load
@@ -8969,7 +8882,7 @@
                 )
                 (set_local $3
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.add
                           (i32.load
@@ -8993,7 +8906,7 @@
                   (i32.shr_s
                     (i32.shl
                       (i32.lt_s
-                        (set_local $1
+                        (tee_local $1
                           (i32.shr_s
                             (i32.shl
                               (i32.and
@@ -9024,7 +8937,7 @@
               )
               (set_local $3
                 (i32.load
-                  (set_local $1
+                  (tee_local $1
                     (i32.and
                       (i32.add
                         (i32.load
@@ -9059,7 +8972,7 @@
             )
             (set_local $4
               (f64.load
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (i32.add
                       (i32.load
@@ -9087,7 +9000,7 @@
           )
           (set_local $4
             (f64.load
-              (set_local $1
+              (tee_local $1
                 (i32.and
                   (i32.add
                     (i32.load
@@ -9118,9 +9031,6 @@
   (func $_fmt_u (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (local $3 i32)
     (local $4 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $0
       (if
         (i32.or
@@ -9155,11 +9065,8 @@
                 (i32.const 0)
               )
             )
-            (i32.load
-              (i32.const 168)
-            )
             (i32.store8
-              (set_local $2
+              (tee_local $2
                 (i32.add
                   (get_local $2)
                   (i32.const -1)
@@ -9229,18 +9136,17 @@
       )
     )
     (if
-      (i32.eq
+      (i32.ne
         (get_local $3)
         (i32.const 0)
       )
-      (get_local $0)
       (block
         (set_local $1
           (get_local $0)
         )
         (loop $while-out$2 $while-in$3
           (i32.store8
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $1)
                 (i32.const -1)
@@ -9340,7 +9246,7 @@
         (block
           (set_local $4
             (i32.gt_u
-              (set_local $5
+              (tee_local $5
                 (i32.sub
                   (get_local $2)
                   (get_local $3)
@@ -9349,19 +9255,21 @@
               (i32.const 256)
             )
           )
-          (call $_memset
-            (get_local $6)
-            (get_local $1)
-            (select
-              (i32.const 256)
-              (get_local $5)
-              (get_local $4)
+          (drop
+            (call $_memset
+              (get_local $6)
+              (get_local $1)
+              (select
+                (i32.const 256)
+                (get_local $5)
+                (get_local $4)
+              )
             )
           )
           (set_local $4
             (i32.eq
               (i32.and
-                (set_local $1
+                (tee_local $1
                   (i32.load
                     (get_local $0)
                   )
@@ -9390,14 +9298,16 @@
                 (set_local $4
                   (i32.eq
                     (i32.and
-                      (set_local $1
+                      (tee_local $1
                         (if
                           (get_local $4)
                           (block
-                            (call $___fwritex
-                              (get_local $6)
-                              (i32.const 256)
-                              (get_local $0)
+                            (drop
+                              (call $___fwritex
+                                (get_local $6)
+                                (i32.const 256)
+                                (get_local $0)
+                              )
                             )
                             (i32.load
                               (get_local $0)
@@ -9413,7 +9323,7 @@
                 )
                 (if
                   (i32.le_u
-                    (set_local $3
+                    (tee_local $3
                       (i32.add
                         (get_local $3)
                         (i32.const -256)
@@ -9432,8 +9342,9 @@
                 )
               )
               (if
-                (get_local $4)
-                (get_local $1)
+                (i32.eqz
+                  (get_local $4)
+                )
                 (br $do-once$0)
               )
             )
@@ -9505,9 +9416,6 @@
     (local $44 i32)
     (local $45 i32)
     (local $46 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.lt_u
@@ -9518,16 +9426,16 @@
           (if
             (i32.ne
               (i32.and
-                (set_local $25
+                (tee_local $25
                   (i32.shr_u
-                    (set_local $4
+                    (tee_local $4
                       (i32.load
                         (i32.const 176)
                       )
                     )
-                    (set_local $22
+                    (tee_local $22
                       (i32.shr_u
-                        (set_local $6
+                        (tee_local $6
                           (select
                             (i32.const 16)
                             (i32.and
@@ -9555,18 +9463,18 @@
             (block
               (set_local $2
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
-                          (set_local $0
+                          (tee_local $0
                             (i32.add
-                              (set_local $9
+                              (tee_local $9
                                 (i32.add
                                   (i32.const 216)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $8
+                                      (tee_local $8
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -9625,7 +9533,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $2)
                             (i32.const 12)
@@ -9651,7 +9559,7 @@
               (i32.store offset=4
                 (get_local $1)
                 (i32.or
-                  (set_local $0
+                  (tee_local $0
                     (i32.shl
                       (get_local $8)
                       (i32.const 3)
@@ -9663,7 +9571,7 @@
               (set_local $1
                 (i32.or
                   (i32.load
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (i32.add
                           (get_local $1)
@@ -9688,7 +9596,7 @@
           (if
             (i32.gt_u
               (get_local $6)
-              (set_local $10
+              (tee_local $10
                 (i32.load
                   (i32.const 184)
                 )
@@ -9704,7 +9612,7 @@
                   (set_local $1
                     (i32.sub
                       (i32.const 0)
-                      (set_local $0
+                      (tee_local $0
                         (i32.shl
                           (i32.const 2)
                           (get_local $22)
@@ -9715,7 +9623,7 @@
                   (set_local $1
                     (i32.sub
                       (i32.const 0)
-                      (set_local $0
+                      (tee_local $0
                         (i32.and
                           (i32.shl
                             (get_local $25)
@@ -9732,7 +9640,7 @@
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -9748,27 +9656,27 @@
                   )
                   (set_local $0
                     (i32.load
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
-                          (set_local $2
+                          (tee_local $2
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (i32.const 216)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $8
+                                          (tee_local $8
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $2
+                                                            (tee_local $2
                                                               (i32.shr_u
                                                                 (get_local $1)
                                                                 (get_local $0)
@@ -9781,10 +9689,10 @@
                                                       )
                                                       (get_local $0)
                                                     )
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.shr_u
                                                               (get_local $2)
                                                               (get_local $1)
@@ -9796,10 +9704,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.shr_u
                                                             (get_local $1)
                                                             (get_local $0)
@@ -9811,10 +9719,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $0
+                                                (tee_local $0
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.shr_u
                                                           (get_local $1)
                                                           (get_local $0)
@@ -9884,7 +9792,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $0)
                                 (i32.const 12)
@@ -9920,14 +9828,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $4
+                    (tee_local $4
                       (i32.add
                         (get_local $2)
                         (get_local $6)
                       )
                     )
                     (i32.or
-                      (set_local $9
+                      (tee_local $9
                         (i32.sub
                           (i32.shl
                             (get_local $8)
@@ -9962,7 +9870,7 @@
                           (i32.const 216)
                           (i32.shl
                             (i32.shl
-                              (set_local $2
+                              (tee_local $2
                                 (i32.shr_u
                                   (get_local $7)
                                   (i32.const 3)
@@ -9977,12 +9885,12 @@
                       (if
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 176)
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.shl
                                 (i32.const 1)
                                 (get_local $2)
@@ -10011,9 +9919,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 8)
@@ -10068,20 +9976,19 @@
                 )
               )
               (if
-                (i32.eq
-                  (set_local $0
+                (i32.ne
+                  (tee_local $0
                     (i32.load
                       (i32.const 180)
                     )
                   )
                   (i32.const 0)
                 )
-                (get_local $6)
                 (block
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -10102,7 +10009,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=480
                               (i32.shl
                                 (i32.add
@@ -10110,10 +10017,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $1
+                                          (tee_local $1
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.shr_u
                                                     (get_local $1)
                                                     (get_local $0)
@@ -10126,10 +10033,10 @@
                                           )
                                           (get_local $0)
                                         )
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.shr_u
                                                   (get_local $2)
                                                   (get_local $1)
@@ -10141,10 +10048,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.shr_u
                                                 (get_local $1)
                                                 (get_local $0)
@@ -10156,10 +10063,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $1
+                                          (tee_local $1
                                             (i32.shr_u
                                               (get_local $1)
                                               (get_local $0)
@@ -10192,10 +10099,10 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
                       (i32.eq
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=16
                             (get_local $4)
                           )
@@ -10204,7 +10111,7 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=20
                               (get_local $4)
                             )
@@ -10218,7 +10125,7 @@
                           (set_local $10
                             (get_local $8)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                         (set_local $1
                           (get_local $0)
@@ -10230,7 +10137,7 @@
                     )
                     (set_local $0
                       (i32.lt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -10261,12 +10168,12 @@
                         (get_local $0)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $10)
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (i32.const 192)
                         )
@@ -10277,7 +10184,7 @@
                   (if
                     (i32.ge_u
                       (get_local $10)
-                      (set_local $9
+                      (tee_local $9
                         (i32.add
                           (get_local $10)
                           (get_local $6)
@@ -10291,10 +10198,10 @@
                       (get_local $10)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $2
+                        (tee_local $2
                           (i32.load offset=12
                             (get_local $10)
                           )
@@ -10304,9 +10211,9 @@
                       (block
                         (if
                           (i32.eq
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $10)
                                     (i32.const 20)
@@ -10318,9 +10225,9 @@
                           )
                           (if
                             (i32.eq
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.add
                                       (get_local $10)
                                       (i32.const 16)
@@ -10334,7 +10241,7 @@
                               (set_local $15
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                             (set_local $4
                               (get_local $2)
@@ -10344,12 +10251,12 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
                             (i32.ne
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 20)
@@ -10366,14 +10273,14 @@
                               (set_local $8
                                 (get_local $5)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
                             (i32.eq
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 16)
@@ -10383,7 +10290,7 @@
                               )
                               (i32.const 0)
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                             (block
                               (set_local $4
                                 (get_local $2)
@@ -10393,7 +10300,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -10415,7 +10322,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load offset=8
                                 (get_local $10)
                               )
@@ -10427,7 +10334,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
                                   (get_local $4)
                                   (i32.const 12)
@@ -10441,7 +10348,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 8)
@@ -10468,7 +10375,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (i32.ne
                         (get_local $1)
@@ -10479,11 +10386,11 @@
                           (i32.eq
                             (get_local $10)
                             (i32.load
-                              (set_local $2
+                              (tee_local $2
                                 (i32.add
                                   (i32.const 480)
                                   (i32.shl
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load offset=28
                                         (get_local $10)
                                       )
@@ -10520,7 +10427,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -10537,7 +10444,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $1)
                                       (i32.const 16)
@@ -10555,7 +10462,7 @@
                                 (get_local $15)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eq
                                 (get_local $15)
                                 (i32.const 0)
@@ -10566,7 +10473,7 @@
                         (if
                           (i32.lt_u
                             (get_local $15)
-                            (set_local $0
+                            (tee_local $0
                               (i32.load
                                 (i32.const 192)
                               )
@@ -10580,7 +10487,7 @@
                         )
                         (if
                           (i32.ne
-                            (set_local $1
+                            (tee_local $1
                               (i32.load offset=16
                                 (get_local $10)
                               )
@@ -10607,7 +10514,7 @@
                         )
                         (if
                           (i32.ne
-                            (set_local $0
+                            (tee_local $0
                               (i32.load offset=20
                                 (get_local $10)
                               )
@@ -10646,7 +10553,7 @@
                       (i32.store offset=4
                         (get_local $10)
                         (i32.or
-                          (set_local $0
+                          (tee_local $0
                             (i32.add
                               (get_local $7)
                               (get_local $6)
@@ -10658,7 +10565,7 @@
                       (set_local $1
                         (i32.or
                           (i32.load
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (i32.add
                                   (get_local $10)
@@ -10700,7 +10607,7 @@
                       )
                       (if
                         (i32.ne
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (i32.const 184)
                             )
@@ -10718,7 +10625,7 @@
                               (i32.const 216)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.shr_u
                                       (get_local $0)
                                       (i32.const 3)
@@ -10733,12 +10640,12 @@
                           (if
                             (i32.eq
                               (i32.and
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 176)
                                   )
                                 )
-                                (set_local $2
+                                (tee_local $2
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $2)
@@ -10767,9 +10674,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $2
+                                (tee_local $2
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (get_local $4)
                                         (i32.const 8)
@@ -10829,7 +10736,6 @@
                 )
               )
             )
-            (get_local $6)
           )
         )
         (if
@@ -10843,7 +10749,7 @@
           (block
             (set_local $5
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -10854,7 +10760,7 @@
             )
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 180)
                   )
@@ -10874,13 +10780,13 @@
                 (block $label$break$L123
                   (if
                     (i32.eq
-                      (set_local $3
+                      (tee_local $3
                         (i32.load offset=480
                           (i32.shl
-                            (set_local $12
+                            (tee_local $12
                               (if
                                 (i32.eq
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.shr_u
                                       (get_local $3)
                                       (i32.const 8)
@@ -10898,20 +10804,20 @@
                                   (block
                                     (set_local $7
                                       (i32.shl
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.add
                                             (i32.sub
                                               (i32.const 14)
                                               (i32.or
                                                 (i32.or
-                                                  (set_local $7
+                                                  (tee_local $7
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $12
+                                                          (tee_local $12
                                                             (i32.shl
                                                               (get_local $3)
-                                                              (set_local $3
+                                                              (tee_local $3
                                                                 (i32.and
                                                                   (i32.shr_u
                                                                     (i32.add
@@ -10934,11 +10840,11 @@
                                                   )
                                                   (get_local $3)
                                                 )
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $7
+                                                        (tee_local $7
                                                           (i32.shl
                                                             (get_local $12)
                                                             (get_local $7)
@@ -11034,12 +10940,12 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $16
+                            (tee_local $16
                               (i32.sub
-                                (set_local $3
+                                (tee_local $3
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $23)
@@ -11082,7 +10988,7 @@
                         )
                         (set_local $7
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (i32.load offset=20
                                 (get_local $23)
                               )
@@ -11098,7 +11004,7 @@
                               (get_local $7)
                               (i32.eq
                                 (get_local $3)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -11124,7 +11030,7 @@
                             (get_local $11)
                             (i32.xor
                               (i32.and
-                                (set_local $7
+                                (tee_local $7
                                   (i32.eq
                                     (get_local $3)
                                     (i32.const 0)
@@ -11151,7 +11057,7 @@
                             (set_local $11
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $7
@@ -11162,7 +11068,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -11174,7 +11080,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (if
                           (i32.and
                             (i32.eq
@@ -11190,7 +11096,7 @@
                             (set_local $7
                               (i32.sub
                                 (i32.const 0)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.shl
                                     (i32.const 2)
                                     (get_local $12)
@@ -11200,7 +11106,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $0
+                                (tee_local $0
                                   (i32.and
                                     (get_local $0)
                                     (i32.or
@@ -11221,7 +11127,7 @@
                             (set_local $0
                               (i32.and
                                 (i32.shr_u
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (i32.and
                                         (get_local $0)
@@ -11245,10 +11151,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $7
+                                                (tee_local $7
                                                   (i32.shr_u
                                                     (get_local $3)
                                                     (get_local $0)
@@ -11261,10 +11167,10 @@
                                           )
                                           (get_local $0)
                                         )
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $3
+                                              (tee_local $3
                                                 (i32.shr_u
                                                   (get_local $7)
                                                   (get_local $3)
@@ -11276,10 +11182,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $3
+                                            (tee_local $3
                                               (i32.shr_u
                                                 (get_local $3)
                                                 (get_local $0)
@@ -11291,10 +11197,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.shr_u
                                               (get_local $3)
                                               (get_local $0)
@@ -11349,13 +11255,13 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $11
                       (i32.const 0)
                     )
                     (set_local $0
                       (i32.lt_u
-                        (set_local $3
+                        (tee_local $3
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -11385,7 +11291,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=16
                             (get_local $24)
                           )
@@ -11402,12 +11308,12 @@
                         (set_local $29
                           (get_local $3)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
                       (i32.eq
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=20
                             (get_local $24)
                           )
@@ -11418,7 +11324,7 @@
                         (set_local $13
                           (get_local $3)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $26
@@ -11432,7 +11338,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -11457,7 +11363,7 @@
                       (if
                         (i32.lt_u
                           (get_local $13)
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (i32.const 192)
                             )
@@ -11468,7 +11374,7 @@
                       (if
                         (i32.ge_u
                           (get_local $13)
-                          (set_local $3
+                          (tee_local $3
                             (i32.add
                               (get_local $13)
                               (get_local $5)
@@ -11482,10 +11388,10 @@
                           (get_local $13)
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
-                            (set_local $2
+                            (tee_local $2
                               (i32.load offset=12
                                 (get_local $13)
                               )
@@ -11495,9 +11401,9 @@
                           (block
                             (if
                               (i32.eq
-                                (set_local $2
+                                (tee_local $2
                                   (i32.load
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.add
                                         (get_local $13)
                                         (i32.const 20)
@@ -11509,9 +11415,9 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $9
+                                      (tee_local $9
                                         (i32.add
                                           (get_local $13)
                                           (i32.const 16)
@@ -11525,7 +11431,7 @@
                                   (set_local $6
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                                 (set_local $8
                                   (get_local $2)
@@ -11535,12 +11441,12 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (if
                                 (i32.ne
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $8)
                                           (i32.const 20)
@@ -11557,14 +11463,14 @@
                                   (set_local $9
                                     (get_local $7)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (if
                                 (i32.eq
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $8)
                                           (i32.const 16)
@@ -11574,7 +11480,7 @@
                                   )
                                   (i32.const 0)
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                                 (block
                                   (set_local $8
                                     (get_local $2)
@@ -11584,7 +11490,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -11606,7 +11512,7 @@
                           (block
                             (if
                               (i32.lt_u
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load offset=8
                                     (get_local $13)
                                   )
@@ -11618,7 +11524,7 @@
                             (if
                               (i32.ne
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 12)
@@ -11632,7 +11538,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 8)
@@ -11659,7 +11565,7 @@
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (i32.ne
                             (get_local $1)
@@ -11670,11 +11576,11 @@
                               (i32.eq
                                 (get_local $13)
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.const 480)
                                       (i32.shl
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.load offset=28
                                             (get_local $13)
                                           )
@@ -11711,7 +11617,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -11728,7 +11634,7 @@
                                 (if
                                   (i32.eq
                                     (i32.load
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (get_local $1)
                                           (i32.const 16)
@@ -11746,7 +11652,7 @@
                                     (get_local $6)
                                   )
                                 )
-                                (br_if $do-once$25
+                                (br_if $do-once$11
                                   (i32.eq
                                     (get_local $6)
                                     (i32.const 0)
@@ -11757,7 +11663,7 @@
                             (if
                               (i32.lt_u
                                 (get_local $6)
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 192)
                                   )
@@ -11771,7 +11677,7 @@
                             )
                             (if
                               (i32.ne
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load offset=16
                                     (get_local $13)
                                   )
@@ -11798,7 +11704,7 @@
                             )
                             (if
                               (i32.ne
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load offset=20
                                     (get_local $13)
                                   )
@@ -11828,7 +11734,7 @@
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $17)
@@ -11838,7 +11744,7 @@
                             (i32.store offset=4
                               (get_local $13)
                               (i32.or
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (get_local $17)
                                     (get_local $5)
@@ -11850,7 +11756,7 @@
                             (set_local $1
                               (i32.or
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (i32.add
                                         (get_local $13)
@@ -11917,12 +11823,12 @@
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
                                           (i32.const 176)
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.shl
                                           (i32.const 1)
                                           (get_local $1)
@@ -11951,9 +11857,9 @@
                                   )
                                   (if
                                     (i32.lt_u
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.add
                                               (get_local $2)
                                               (i32.const 8)
@@ -11992,17 +11898,17 @@
                                   (get_local $3)
                                   (get_local $2)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $2
                               (i32.add
                                 (i32.const 480)
                                 (i32.shl
-                                  (set_local $1
+                                  (tee_local $1
                                     (if
                                       (i32.eq
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.shr_u
                                             (get_local $17)
                                             (i32.const 8)
@@ -12020,20 +11926,20 @@
                                         (block
                                           (set_local $1
                                             (i32.shl
-                                              (set_local $0
+                                              (tee_local $0
                                                 (i32.add
                                                   (i32.sub
                                                     (i32.const 14)
                                                     (i32.or
                                                       (i32.or
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $2
+                                                                (tee_local $2
                                                                   (i32.shl
                                                                     (get_local $0)
-                                                                    (set_local $0
+                                                                    (tee_local $0
                                                                       (i32.and
                                                                         (i32.shr_u
                                                                           (i32.add
@@ -12056,11 +11962,11 @@
                                                         )
                                                         (get_local $0)
                                                       )
-                                                      (set_local $0
+                                                      (tee_local $0
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $1
+                                                              (tee_local $1
                                                                 (i32.shl
                                                                   (get_local $2)
                                                                   (get_local $1)
@@ -12113,7 +12019,7 @@
                               (get_local $1)
                             )
                             (i32.store offset=4
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
                                   (get_local $3)
                                   (i32.const 16)
@@ -12128,12 +12034,12 @@
                             (if
                               (i32.eq
                                 (i32.and
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
                                       (i32.const 180)
                                     )
                                   )
-                                  (set_local $4
+                                  (tee_local $4
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $1)
@@ -12166,7 +12072,7 @@
                                   (get_local $3)
                                   (get_local $3)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $1
@@ -12193,7 +12099,7 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -12211,7 +12117,7 @@
                                   (set_local $11
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (set_local $4
@@ -12222,9 +12128,9 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.add
                                           (i32.add
                                             (get_local $2)
@@ -12253,7 +12159,7 @@
                                   (set_local $11
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                                 (block
                                   (set_local $1
@@ -12264,7 +12170,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -12306,9 +12212,9 @@
                                 (if
                                   (i32.and
                                     (i32.ge_u
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
-                                          (set_local $2
+                                          (tee_local $2
                                             (i32.add
                                               (get_local $22)
                                               (i32.const 8)
@@ -12316,7 +12222,7 @@
                                           )
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
                                           (i32.const 192)
                                         )
@@ -12376,7 +12282,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 184)
           )
@@ -12391,7 +12297,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $2
+            (tee_local $2
               (i32.sub
                 (get_local $0)
                 (get_local $6)
@@ -12402,7 +12308,7 @@
           (block
             (i32.store
               (i32.const 196)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (get_local $6)
@@ -12454,7 +12360,7 @@
             (set_local $2
               (i32.or
                 (i32.load
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (i32.add
                         (get_local $1)
@@ -12483,7 +12389,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 188)
           )
@@ -12493,7 +12399,7 @@
       (block
         (i32.store
           (i32.const 188)
-          (set_local $2
+          (tee_local $2
             (i32.sub
               (get_local $0)
               (get_local $6)
@@ -12502,9 +12408,9 @@
         )
         (i32.store
           (i32.const 200)
-          (set_local $1
+          (tee_local $1
             (i32.add
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 200)
                 )
@@ -12546,7 +12452,7 @@
         (i32.eq
           (i32.and
             (i32.add
-              (set_local $0
+              (tee_local $0
                 (call_import $_sysconf
                   (i32.const 30)
                 )
@@ -12606,16 +12512,16 @@
     )
     (if
       (i32.le_u
-        (set_local $10
+        (tee_local $10
           (i32.and
-            (set_local $7
+            (tee_local $7
               (i32.add
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 656)
                   )
                 )
-                (set_local $15
+                (tee_local $15
                   (i32.add
                     (get_local $6)
                     (i32.const 47)
@@ -12623,7 +12529,7 @@
                 )
               )
             )
-            (set_local $12
+            (tee_local $12
               (i32.sub
                 (i32.const 0)
                 (get_local $0)
@@ -12639,7 +12545,7 @@
     )
     (if
       (i32.ne
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 616)
           )
@@ -12649,9 +12555,9 @@
       (if
         (i32.or
           (i32.le_u
-            (set_local $3
+            (tee_local $3
               (i32.add
-                (set_local $4
+                (tee_local $4
                   (i32.load
                     (i32.const 608)
                   )
@@ -12673,7 +12579,7 @@
     )
     (if
       (i32.eq
-        (set_local $11
+        (tee_local $11
           (block $label$break$L257
             (if
               (i32.eq
@@ -12689,7 +12595,7 @@
                 (block $label$break$L259
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (i32.const 200)
                         )
@@ -12706,7 +12612,7 @@
                       (loop $while-out$37 $while-in$38
                         (if
                           (i32.le_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load
                                 (get_local $16)
                               )
@@ -12718,7 +12624,7 @@
                               (i32.add
                                 (get_local $4)
                                 (i32.load
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (get_local $16)
                                       (i32.const 4)
@@ -12741,7 +12647,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $4
+                            (tee_local $4
                               (i32.load offset=8
                                 (get_local $16)
                               )
@@ -12762,7 +12668,7 @@
                       )
                       (if
                         (i32.lt_u
-                          (set_local $0
+                          (tee_local $0
                             (i32.and
                               (i32.sub
                                 (get_local $7)
@@ -12777,7 +12683,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (call_import $_sbrk
                                 (get_local $0)
                               )
@@ -12812,7 +12718,7 @@
                             (set_local $30
                               (get_local $3)
                             )
-                            (set_local $20
+                            (set_local $21
                               (get_local $0)
                             )
                             (set_local $11
@@ -12832,7 +12738,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $7
+                        (tee_local $7
                           (call_import $_sbrk
                             (i32.const 0)
                           )
@@ -12842,18 +12748,18 @@
                       (block
                         (set_local $4
                           (i32.add
-                            (set_local $3
+                            (tee_local $3
                               (i32.load
                                 (i32.const 608)
                               )
                             )
-                            (set_local $12
+                            (tee_local $12
                               (if
                                 (i32.eq
                                   (i32.and
-                                    (set_local $12
+                                    (tee_local $12
                                       (i32.add
-                                        (set_local $4
+                                        (tee_local $4
                                           (i32.load
                                             (i32.const 652)
                                           )
@@ -12861,7 +12767,7 @@
                                         (i32.const -1)
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (get_local $7)
                                     )
                                   )
@@ -12902,7 +12808,7 @@
                           (block
                             (if
                               (i32.ne
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 616)
                                   )
@@ -12924,7 +12830,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $30
+                                (tee_local $30
                                   (call_import $_sbrk
                                     (get_local $12)
                                   )
@@ -12943,7 +12849,7 @@
                                 )
                               )
                               (block
-                                (set_local $20
+                                (set_local $21
                                   (get_local $12)
                                 )
                                 (set_local $11
@@ -12967,18 +12873,18 @@
                       (set_local $4
                         (i32.sub
                           (i32.const 0)
-                          (get_local $20)
+                          (get_local $21)
                         )
                       )
                       (if
                         (i32.and
                           (i32.gt_u
                             (get_local $5)
-                            (get_local $20)
+                            (get_local $21)
                           )
                           (i32.and
                             (i32.lt_u
-                              (get_local $20)
+                              (get_local $21)
                               (i32.const 2147483647)
                             )
                             (i32.ne
@@ -12989,14 +12895,14 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $0
+                            (tee_local $0
                               (i32.and
                                 (i32.add
                                   (i32.sub
                                     (get_local $15)
-                                    (get_local $20)
+                                    (get_local $21)
                                   )
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
                                       (i32.const 656)
                                     )
@@ -13018,21 +12924,21 @@
                               (i32.const -1)
                             )
                             (block
-                              (call_import $_sbrk
-                                (get_local $4)
+                              (drop
+                                (call_import $_sbrk
+                                  (get_local $4)
+                                )
                               )
                               (br $label$break$L279)
                             )
-                            (set_local $20
+                            (set_local $21
                               (i32.add
                                 (get_local $0)
-                                (get_local $20)
+                                (get_local $21)
                               )
                             )
                           )
-                          (get_local $20)
                         )
-                        (get_local $20)
                       )
                       (if
                         (i32.ne
@@ -13044,7 +12950,7 @@
                             (get_local $30)
                           )
                           (set_local $19
-                            (get_local $20)
+                            (get_local $21)
                           )
                           (br $label$break$L257
                             (i32.const 193)
@@ -13080,7 +12986,7 @@
           (set_local $3
             (i32.and
               (i32.ne
-                (set_local $0
+                (tee_local $0
                   (call_import $_sbrk
                     (get_local $10)
                   )
@@ -13088,7 +12994,7 @@
                 (i32.const -1)
               )
               (i32.ne
-                (set_local $4
+                (tee_local $4
                   (call_import $_sbrk
                     (i32.const 0)
                   )
@@ -13107,7 +13013,7 @@
             )
             (if
               (i32.gt_u
-                (set_local $4
+                (tee_local $4
                   (i32.sub
                     (get_local $4)
                     (get_local $0)
@@ -13142,7 +13048,7 @@
       (block
         (i32.store
           (i32.const 608)
-          (set_local $0
+          (tee_local $0
             (i32.add
               (i32.load
                 (i32.const 608)
@@ -13166,7 +13072,7 @@
         (block $do-once$44
           (if
             (i32.eq
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 200)
                 )
@@ -13177,7 +13083,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.const 192)
                       )
@@ -13219,9 +13125,9 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-out$46 $while-in$47
+              (loop $while-out$77 $while-in$78
                 (i32.store offset=12
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -13241,7 +13147,7 @@
                 )
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $1)
                         (i32.const 1)
@@ -13249,15 +13155,14 @@
                     )
                     (i32.const 32)
                   )
-                  (br $while-out$46)
-                  (get_local $1)
+                  (br $while-out$77)
                 )
-                (br $while-in$47)
+                (br $while-in$78)
               )
               (set_local $1
                 (i32.eq
                   (i32.and
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $14)
                         (i32.const 8)
@@ -13270,10 +13175,10 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $0
+                (tee_local $0
                   (i32.add
                     (get_local $14)
-                    (set_local $1
+                    (tee_local $1
                       (select
                         (i32.const 0)
                         (i32.and
@@ -13291,7 +13196,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $1
+                (tee_local $1
                   (i32.sub
                     (i32.add
                       (get_local $19)
@@ -13326,19 +13231,19 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (get_local $14)
                     (i32.add
-                      (set_local $4
+                      (tee_local $4
                         (i32.load
                           (get_local $7)
                         )
                       )
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $7)
                               (i32.const 4)
@@ -13364,24 +13269,24 @@
                     (set_local $11
                       (i32.const 203)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (if
                   (i32.eq
-                    (set_local $4
+                    (tee_local $4
                       (i32.load offset=8
                         (get_local $7)
                       )
                     )
                     (i32.const 0)
                   )
-                  (br $while-out$48)
+                  (br $while-out$46)
                   (set_local $7
                     (get_local $4)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -13420,7 +13325,7 @@
                       (set_local $2
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 8)
@@ -13434,7 +13339,7 @@
                       (set_local $0
                         (i32.add
                           (get_local $0)
-                          (set_local $1
+                          (tee_local $1
                             (select
                               (i32.const 0)
                               (i32.and
@@ -13497,7 +13402,7 @@
                 (if
                   (i32.lt_u
                     (get_local $14)
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (i32.const 192)
                       )
@@ -13522,7 +13427,7 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
+              (loop $while-out$48 $while-in$49
                 (if
                   (i32.eq
                     (i32.load
@@ -13540,12 +13445,12 @@
                     (set_local $11
                       (i32.const 211)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                 )
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -13556,11 +13461,10 @@
                     (set_local $27
                       (i32.const 624)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
-                  (get_local $1)
                 )
-                (br $while-in$51)
+                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -13585,7 +13489,7 @@
                     (set_local $1
                       (i32.add
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $38)
                               (i32.const 4)
@@ -13602,7 +13506,7 @@
                     (set_local $9
                       (i32.eq
                         (i32.and
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
                               (get_local $14)
                               (i32.const 8)
@@ -13616,7 +13520,7 @@
                     (set_local $5
                       (i32.eq
                         (i32.and
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $3)
                               (i32.const 8)
@@ -13629,7 +13533,7 @@
                     )
                     (set_local $1
                       (i32.sub
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (get_local $3)
                             (select
@@ -13645,7 +13549,7 @@
                             )
                           )
                         )
-                        (set_local $7
+                        (tee_local $7
                           (i32.add
                             (get_local $14)
                             (select
@@ -13682,7 +13586,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $3)
@@ -13691,7 +13595,7 @@
                         (block
                           (i32.store
                             (i32.const 188)
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (i32.load
                                   (i32.const 188)
@@ -13723,7 +13627,7 @@
                             (block
                               (i32.store
                                 (i32.const 184)
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (i32.load
                                       (i32.const 184)
@@ -13750,18 +13654,18 @@
                                 )
                                 (get_local $0)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $0
                             (i32.and
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (if
                                       (i32.eq
                                         (i32.and
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.load offset=4
                                               (get_local $3)
                                             )
@@ -13795,15 +13699,15 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$55
+                                              (block $do-once$61
                                                 (if
                                                   (i32.ne
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.load offset=8
                                                         (get_local $3)
                                                       )
                                                     )
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.add
                                                         (i32.const 216)
                                                         (i32.shl
@@ -13824,7 +13728,7 @@
                                                       )
                                                       (call_import $_abort)
                                                     )
-                                                    (br_if $do-once$55
+                                                    (br_if $do-once$61
                                                       (i32.eq
                                                         (i32.load offset=12
                                                           (get_local $0)
@@ -13860,7 +13764,7 @@
                                                   (br $label$break$L331)
                                                 )
                                               )
-                                              (block $do-once$57
+                                              (block $do-once$63
                                                 (if
                                                   (i32.eq
                                                     (get_local $1)
@@ -13883,7 +13787,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $2
+                                                          (tee_local $2
                                                             (i32.add
                                                               (get_local $1)
                                                               (i32.const 8)
@@ -13896,7 +13800,7 @@
                                                         (set_local $39
                                                           (get_local $2)
                                                         )
-                                                        (br $do-once$57)
+                                                        (br $do-once$63)
                                                       )
                                                     )
                                                     (call_import $_abort)
@@ -13918,10 +13822,10 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$59
+                                              (block $do-once$53
                                                 (if
                                                   (i32.eq
-                                                    (set_local $1
+                                                    (tee_local $1
                                                       (i32.load offset=12
                                                         (get_local $3)
                                                       )
@@ -13931,11 +13835,11 @@
                                                   (block
                                                     (if
                                                       (i32.eq
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.load
-                                                            (set_local $9
+                                                            (tee_local $9
                                                               (i32.add
-                                                                (set_local $21
+                                                                (tee_local $20
                                                                   (i32.add
                                                                     (get_local $3)
                                                                     (i32.const 16)
@@ -13950,9 +13854,9 @@
                                                       )
                                                       (if
                                                         (i32.eq
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (get_local $21)
+                                                              (get_local $20)
                                                             )
                                                           )
                                                           (i32.const 0)
@@ -13961,14 +13865,14 @@
                                                           (set_local $18
                                                             (i32.const 0)
                                                           )
-                                                          (br $do-once$59)
+                                                          (br $do-once$53)
                                                         )
                                                         (block
                                                           (set_local $2
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
                                                         )
                                                       )
@@ -13976,12 +13880,12 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-out$61 $while-in$62
+                                                    (loop $while-out$55 $while-in$56
                                                       (if
                                                         (i32.ne
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (set_local $21
+                                                              (tee_local $20
                                                                 (i32.add
                                                                   (get_local $2)
                                                                   (i32.const 20)
@@ -13996,16 +13900,16 @@
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
-                                                          (br $while-in$62)
+                                                          (br $while-in$56)
                                                         )
                                                       )
                                                       (if
                                                         (i32.eq
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (set_local $21
+                                                              (tee_local $20
                                                                 (i32.add
                                                                   (get_local $2)
                                                                   (i32.const 16)
@@ -14015,17 +13919,17 @@
                                                           )
                                                           (i32.const 0)
                                                         )
-                                                        (br $while-out$61)
+                                                        (br $while-out$55)
                                                         (block
                                                           (set_local $2
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
                                                         )
                                                       )
-                                                      (br $while-in$62)
+                                                      (br $while-in$56)
                                                     )
                                                     (if
                                                       (i32.lt_u
@@ -14047,7 +13951,7 @@
                                                   (block
                                                     (if
                                                       (i32.lt_u
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.load offset=8
                                                             (get_local $3)
                                                           )
@@ -14059,7 +13963,7 @@
                                                     (if
                                                       (i32.ne
                                                         (i32.load
-                                                          (set_local $4
+                                                          (tee_local $4
                                                             (i32.add
                                                               (get_local $2)
                                                               (i32.const 12)
@@ -14073,7 +13977,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $9
+                                                          (tee_local $9
                                                             (i32.add
                                                               (get_local $1)
                                                               (i32.const 8)
@@ -14106,16 +14010,16 @@
                                                   (i32.const 0)
                                                 )
                                               )
-                                              (block $do-once$63
+                                              (block $do-once$57
                                                 (if
                                                   (i32.eq
                                                     (get_local $3)
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (i32.const 480)
                                                           (i32.shl
-                                                            (set_local $1
+                                                            (tee_local $1
                                                               (i32.load offset=28
                                                                 (get_local $3)
                                                               )
@@ -14131,7 +14035,7 @@
                                                       (get_local $2)
                                                       (get_local $18)
                                                     )
-                                                    (br_if $do-once$63
+                                                    (br_if $do-once$57
                                                       (i32.ne
                                                         (get_local $18)
                                                         (i32.const 0)
@@ -14167,7 +14071,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.add
                                                               (get_local $0)
                                                               (i32.const 16)
@@ -14197,7 +14101,7 @@
                                               (if
                                                 (i32.lt_u
                                                   (get_local $18)
-                                                  (set_local $1
+                                                  (tee_local $1
                                                     (i32.load
                                                       (i32.const 192)
                                                     )
@@ -14211,9 +14115,9 @@
                                               )
                                               (if
                                                 (i32.ne
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $3)
                                                           (i32.const 16)
@@ -14243,7 +14147,7 @@
                                               )
                                               (br_if $label$break$L331
                                                 (i32.eq
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.load offset=4
                                                       (get_local $2)
                                                     )
@@ -14340,16 +14244,16 @@
                                   )
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
                                           (i32.const 176)
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.shl
                                           (i32.const 1)
                                           (get_local $1)
@@ -14379,9 +14283,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.load
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (get_local $2)
                                                 (i32.const 8)
@@ -14400,7 +14304,7 @@
                                         (set_local $33
                                           (get_local $1)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -14423,18 +14327,18 @@
                                 (get_local $5)
                                 (get_local $2)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $1
-                                  (block $do-once$69
+                                (tee_local $1
+                                  (block $do-once$67
                                     (if
                                       (i32.eq
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.shr_u
                                             (get_local $4)
                                             (i32.const 8)
@@ -14444,7 +14348,7 @@
                                       )
                                       (i32.const 0)
                                       (block
-                                        (br_if $do-once$69
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $4)
@@ -14453,20 +14357,20 @@
                                         )
                                         (set_local $1
                                           (i32.shl
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (i32.sub
                                                   (i32.const 14)
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $2
+                                                              (tee_local $2
                                                                 (i32.shl
                                                                   (get_local $0)
-                                                                  (set_local $0
+                                                                  (tee_local $0
                                                                     (i32.and
                                                                       (i32.shr_u
                                                                         (i32.add
@@ -14489,11 +14393,11 @@
                                                       )
                                                       (get_local $0)
                                                     )
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.and
                                                         (i32.shr_u
                                                           (i32.add
-                                                            (set_local $1
+                                                            (tee_local $1
                                                               (i32.shl
                                                                 (get_local $2)
                                                                 (get_local $1)
@@ -14546,7 +14450,7 @@
                             (get_local $1)
                           )
                           (i32.store offset=4
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (get_local $5)
                                 (i32.const 16)
@@ -14561,12 +14465,12 @@
                           (if
                             (i32.eq
                               (i32.and
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $8
+                                (tee_local $8
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $1)
@@ -14599,7 +14503,7 @@
                                 (get_local $5)
                                 (get_local $5)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $1
@@ -14626,7 +14530,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
+                          (loop $while-out$69 $while-in$70
                             (if
                               (i32.eq
                                 (i32.and
@@ -14644,7 +14548,7 @@
                                 (set_local $11
                                   (i32.const 281)
                                 )
-                                (br $while-out$71)
+                                (br $while-out$69)
                               )
                             )
                             (set_local $8
@@ -14655,9 +14559,9 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.add
                                           (get_local $2)
@@ -14686,7 +14590,7 @@
                                 (set_local $11
                                   (i32.const 278)
                                 )
-                                (br $while-out$71)
+                                (br $while-out$69)
                               )
                               (block
                                 (set_local $1
@@ -14697,7 +14601,7 @@
                                 )
                               )
                             )
-                            (br $while-in$72)
+                            (br $while-in$70)
                           )
                           (if
                             (i32.eq
@@ -14739,9 +14643,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load
-                                        (set_local $2
+                                        (tee_local $2
                                           (i32.add
                                             (get_local $34)
                                             (i32.const 8)
@@ -14749,7 +14653,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -14801,10 +14705,10 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
+              (loop $while-out$71 $while-in$72
                 (if
                   (i32.le_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $27)
                       )
@@ -14813,7 +14717,7 @@
                   )
                   (if
                     (i32.gt_u
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $1)
                           (i32.load offset=4
@@ -14827,7 +14731,7 @@
                       (set_local $2
                         (get_local $1)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                 )
@@ -14836,14 +14740,14 @@
                     (get_local $27)
                   )
                 )
-                (br $while-in$74)
+                (br $while-in$72)
               )
               (set_local $8
                 (i32.eq
                   (i32.and
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $2)
                             (i32.const -47)
@@ -14859,7 +14763,7 @@
               )
               (set_local $4
                 (i32.lt_u
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $4)
                       (select
@@ -14875,7 +14779,7 @@
                       )
                     )
                   )
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
                       (get_local $0)
                       (i32.const 16)
@@ -14885,7 +14789,7 @@
               )
               (set_local $4
                 (i32.add
-                  (set_local $5
+                  (tee_local $5
                     (select
                       (get_local $0)
                       (get_local $1)
@@ -14898,7 +14802,7 @@
               (set_local $3
                 (i32.eq
                   (i32.and
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $14)
                         (i32.const 8)
@@ -14911,10 +14815,10 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $14)
-                    (set_local $3
+                    (tee_local $3
                       (select
                         (i32.const 0)
                         (i32.and
@@ -14932,7 +14836,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $3
+                (tee_local $3
                   (i32.sub
                     (i32.add
                       (get_local $19)
@@ -14963,7 +14867,7 @@
                 )
               )
               (i32.store
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $5)
                     (i32.const 4)
@@ -15017,9 +14921,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-out$75 $while-in$76
+              (loop $while-out$73 $while-in$74
                 (i32.store
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
@@ -15028,17 +14932,16 @@
                   (i32.const 7)
                 )
                 (if
-                  (i32.lt_u
+                  (i32.ge_u
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
                     )
                     (get_local $2)
                   )
-                  (get_local $1)
-                  (br $while-out$75)
+                  (br $while-out$73)
                 )
-                (br $while-in$76)
+                (br $while-in$74)
               )
               (if
                 (i32.ne
@@ -15058,7 +14961,7 @@
                   (i32.store offset=4
                     (get_local $0)
                     (i32.or
-                      (set_local $3
+                      (tee_local $3
                         (i32.sub
                           (get_local $5)
                           (get_local $0)
@@ -15098,12 +15001,12 @@
                       (if
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 176)
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.shl
                                 (i32.const 1)
                                 (get_local $2)
@@ -15126,15 +15029,15 @@
                               (i32.const 8)
                             )
                           )
-                          (set_local $21
+                          (set_local $20
                             (get_local $4)
                           )
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $4)
                                     (i32.const 8)
@@ -15151,7 +15054,7 @@
                             (set_local $9
                               (get_local $1)
                             )
-                            (set_local $21
+                            (set_local $20
                               (get_local $2)
                             )
                           )
@@ -15162,12 +15065,12 @@
                         (get_local $0)
                       )
                       (i32.store offset=12
-                        (get_local $21)
+                        (get_local $20)
                         (get_local $0)
                       )
                       (i32.store offset=8
                         (get_local $0)
-                        (get_local $21)
+                        (get_local $20)
                       )
                       (i32.store offset=12
                         (get_local $0)
@@ -15180,10 +15083,10 @@
                     (i32.add
                       (i32.const 480)
                       (i32.shl
-                        (set_local $2
+                        (tee_local $2
                           (if
                             (i32.eq
-                              (set_local $1
+                              (tee_local $1
                                 (i32.shr_u
                                   (get_local $3)
                                   (i32.const 8)
@@ -15201,20 +15104,20 @@
                               (block
                                 (set_local $2
                                   (i32.shl
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.sub
                                           (i32.const 14)
                                           (i32.or
                                             (i32.or
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $4
+                                                      (tee_local $4
                                                         (i32.shl
                                                           (get_local $1)
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
@@ -15237,11 +15140,11 @@
                                               )
                                               (get_local $1)
                                             )
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.and
                                                 (i32.shr_u
                                                   (i32.add
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.shl
                                                         (get_local $4)
                                                         (get_local $2)
@@ -15304,12 +15207,12 @@
                   (if
                     (i32.eq
                       (i32.and
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 180)
                           )
                         )
-                        (set_local $8
+                        (tee_local $8
                           (i32.shl
                             (i32.const 1)
                             (get_local $2)
@@ -15369,7 +15272,7 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
+                  (loop $while-out$75 $while-in$76
                     (if
                       (i32.eq
                         (i32.and
@@ -15387,7 +15290,7 @@
                         (set_local $11
                           (i32.const 307)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                     )
                     (set_local $8
@@ -15398,9 +15301,9 @@
                     )
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (i32.add
                                   (get_local $4)
@@ -15429,7 +15332,7 @@
                         (set_local $11
                           (i32.const 304)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                       (block
                         (set_local $2
@@ -15440,7 +15343,7 @@
                         )
                       )
                     )
-                    (br $while-in$78)
+                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -15482,9 +15385,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
-                                (set_local $4
+                                (tee_local $4
                                   (i32.add
                                     (get_local $35)
                                     (i32.const 8)
@@ -15492,7 +15395,7 @@
                                 )
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
                                 (i32.const 192)
                               )
@@ -15536,7 +15439,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $0
+            (tee_local $0
               (i32.load
                 (i32.const 188)
               )
@@ -15546,7 +15449,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $2
+              (tee_local $2
                 (i32.sub
                   (get_local $0)
                   (get_local $6)
@@ -15555,9 +15458,9 @@
             )
             (i32.store
               (i32.const 200)
-              (set_local $1
+              (tee_local $1
                 (i32.add
-                  (set_local $0
+                  (tee_local $0
                     (i32.load
                       (i32.const 200)
                     )
@@ -15615,9 +15518,6 @@
     (local $16 i32)
     (local $17 i32)
     (local $18 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (get_local $0)
@@ -15627,13 +15527,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $2
+        (tee_local $2
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $1
+        (tee_local $1
           (i32.load
             (i32.const 192)
           )
@@ -15643,9 +15543,9 @@
     )
     (if
       (i32.eq
-        (set_local $8
+        (tee_local $8
           (i32.and
-            (set_local $0
+            (tee_local $0
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -15663,7 +15563,7 @@
     (set_local $9
       (i32.add
         (get_local $2)
-        (set_local $7
+        (tee_local $7
           (i32.and
             (get_local $0)
             (i32.const -8)
@@ -15701,7 +15601,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $6
+              (tee_local $4
                 (i32.add
                   (get_local $2)
                   (i32.sub
@@ -15716,7 +15616,7 @@
           )
           (if
             (i32.eq
-              (get_local $6)
+              (get_local $4)
               (i32.load
                 (i32.const 196)
               )
@@ -15725,9 +15625,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 4)
@@ -15741,7 +15641,7 @@
                 )
                 (block
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -15761,7 +15661,7 @@
                 )
               )
               (i32.store offset=4
-                (get_local $6)
+                (get_local $4)
                 (i32.or
                   (get_local $12)
                   (i32.const 1)
@@ -15769,7 +15669,7 @@
               )
               (i32.store
                 (i32.add
-                  (get_local $6)
+                  (get_local $4)
                   (get_local $12)
                 )
                 (get_local $12)
@@ -15791,17 +15691,17 @@
             (block
               (set_local $2
                 (i32.load offset=12
-                  (get_local $6)
+                  (get_local $4)
                 )
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
-                      (get_local $6)
+                      (get_local $4)
                     )
                   )
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -15827,7 +15727,7 @@
                       (i32.load offset=12
                         (get_local $0)
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (call_import $_abort)
                   )
@@ -15855,7 +15755,7 @@
                     )
                   )
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -15885,14 +15785,14 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $2)
                             (i32.const 8)
                           )
                         )
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (set_local $13
                       (get_local $1)
@@ -15910,7 +15810,7 @@
                 (get_local $0)
               )
               (set_local $3
-                (get_local $6)
+                (get_local $4)
               )
               (set_local $10
                 (get_local $12)
@@ -15920,29 +15820,29 @@
           )
           (set_local $8
             (i32.load offset=24
-              (get_local $6)
+              (get_local $4)
             )
           )
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.load offset=12
-                    (get_local $6)
+                    (get_local $4)
                   )
                 )
-                (get_local $6)
+                (get_local $4)
               )
               (block
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $7
+                        (tee_local $7
                           (i32.add
-                            (set_local $13
+                            (tee_local $13
                               (i32.add
-                                (get_local $6)
+                                (get_local $4)
                                 (i32.const 16)
                               )
                             )
@@ -15955,7 +15855,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (get_local $13)
                         )
@@ -15963,7 +15863,7 @@
                       (i32.const 0)
                     )
                     (block
-                      (set_local $4
+                      (set_local $5
                         (i32.const 0)
                       )
                       (br $do-once$2)
@@ -15984,9 +15884,9 @@
                 (loop $while-out$4 $while-in$5
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $13
+                          (tee_local $13
                             (i32.add
                               (get_local $2)
                               (i32.const 20)
@@ -16008,9 +15908,9 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $13
+                          (tee_local $13
                             (i32.add
                               (get_local $2)
                               (i32.const 16)
@@ -16043,7 +15943,7 @@
                       (get_local $7)
                       (i32.const 0)
                     )
-                    (set_local $4
+                    (set_local $5
                       (get_local $2)
                     )
                   )
@@ -16052,9 +15952,9 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $2
+                    (tee_local $2
                       (i32.load offset=8
-                        (get_local $6)
+                        (get_local $4)
                       )
                     )
                     (get_local $1)
@@ -16064,28 +15964,28 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $2)
                           (i32.const 12)
                         )
                       )
                     )
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (call_import $_abort)
                 )
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $7
+                      (tee_local $7
                         (i32.add
                           (get_local $0)
                           (i32.const 8)
                         )
                       )
                     )
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (block
                     (i32.store
@@ -16096,7 +15996,7 @@
                       (get_local $7)
                       (get_local $2)
                     )
-                    (set_local $4
+                    (set_local $5
                       (get_local $0)
                     )
                   )
@@ -16112,7 +16012,7 @@
             )
             (block
               (set_local $3
-                (get_local $6)
+                (get_local $4)
               )
               (set_local $10
                 (get_local $12)
@@ -16121,15 +16021,15 @@
             (block
               (if
                 (i32.eq
-                  (get_local $6)
+                  (get_local $4)
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (i32.const 480)
                         (i32.shl
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=28
-                              (get_local $6)
+                              (get_local $4)
                             )
                           )
                           (i32.const 2)
@@ -16141,11 +16041,11 @@
                 (block
                   (i32.store
                     (get_local $1)
-                    (get_local $4)
+                    (get_local $5)
                   )
                   (if
                     (i32.eq
-                      (get_local $4)
+                      (get_local $5)
                       (i32.const 0)
                     )
                     (block
@@ -16165,7 +16065,7 @@
                         )
                       )
                       (set_local $3
-                        (get_local $6)
+                        (get_local $4)
                       )
                       (set_local $10
                         (get_local $12)
@@ -16187,32 +16087,32 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $0
+                        (tee_local $0
                           (i32.add
                             (get_local $8)
                             (i32.const 16)
                           )
                         )
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (i32.store
                       (get_local $0)
-                      (get_local $4)
+                      (get_local $5)
                     )
                     (i32.store offset=20
                       (get_local $8)
-                      (get_local $4)
+                      (get_local $5)
                     )
                   )
                   (if
                     (i32.eq
-                      (get_local $4)
+                      (get_local $5)
                       (i32.const 0)
                     )
                     (block
                       (set_local $3
-                        (get_local $6)
+                        (get_local $4)
                       )
                       (set_local $10
                         (get_local $12)
@@ -16224,8 +16124,8 @@
               )
               (if
                 (i32.lt_u
-                  (get_local $4)
-                  (set_local $0
+                  (get_local $5)
+                  (tee_local $0
                     (i32.load
                       (i32.const 192)
                     )
@@ -16234,16 +16134,16 @@
                 (call_import $_abort)
               )
               (i32.store offset=24
-                (get_local $4)
+                (get_local $5)
                 (get_local $8)
               )
               (if
                 (i32.ne
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
-                      (set_local $2
+                      (tee_local $2
                         (i32.add
-                          (get_local $6)
+                          (get_local $4)
                           (i32.const 16)
                         )
                       )
@@ -16259,19 +16159,19 @@
                   (call_import $_abort)
                   (block
                     (i32.store offset=16
-                      (get_local $4)
+                      (get_local $5)
                       (get_local $1)
                     )
                     (i32.store offset=24
                       (get_local $1)
-                      (get_local $4)
+                      (get_local $5)
                     )
                   )
                 )
               )
               (if
                 (i32.eq
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=4
                       (get_local $2)
                     )
@@ -16280,7 +16180,7 @@
                 )
                 (block
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -16296,15 +16196,15 @@
                   (call_import $_abort)
                   (block
                     (i32.store offset=20
-                      (get_local $4)
+                      (get_local $5)
                       (get_local $0)
                     )
                     (i32.store offset=24
                       (get_local $0)
-                      (get_local $4)
+                      (get_local $5)
                     )
                     (set_local $3
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (set_local $10
                       (get_local $12)
@@ -16335,9 +16235,9 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $0
+          (tee_local $0
             (i32.load
-              (set_local $1
+              (tee_local $1
                 (i32.add
                   (get_local $9)
                   (i32.const 4)
@@ -16370,7 +16270,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (i32.load
                     (i32.const 188)
@@ -16420,7 +16320,7 @@
           (block
             (i32.store
               (i32.const 184)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (i32.load
                     (i32.const 184)
@@ -16450,7 +16350,7 @@
             (return)
           )
         )
-        (set_local $4
+        (set_local $5
           (i32.add
             (i32.and
               (get_local $0)
@@ -16479,12 +16379,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
                       (get_local $9)
                     )
                   )
-                  (set_local $2
+                  (tee_local $2
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -16566,7 +16466,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -16600,7 +16500,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=12
                         (get_local $9)
                       )
@@ -16610,11 +16510,11 @@
                   (block
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
-                            (set_local $8
+                            (tee_local $8
                               (i32.add
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $9)
                                     (i32.const 16)
@@ -16629,7 +16529,7 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (get_local $7)
                             )
@@ -16658,9 +16558,9 @@
                     (loop $while-out$12 $while-in$13
                       (if
                         (i32.ne
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 20)
@@ -16682,9 +16582,9 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 16)
@@ -16728,7 +16628,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $2
+                        (tee_local $2
                           (i32.load offset=8
                             (get_local $9)
                           )
@@ -16742,7 +16642,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $8
+                          (tee_local $8
                             (i32.add
                               (get_local $2)
                               (i32.const 12)
@@ -16756,7 +16656,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $7
+                          (tee_local $7
                             (i32.add
                               (get_local $1)
                               (i32.const 8)
@@ -16793,11 +16693,11 @@
                     (i32.eq
                       (get_local $9)
                       (i32.load
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (i32.const 480)
                             (i32.shl
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load offset=28
                                   (get_local $9)
                                 )
@@ -16851,7 +16751,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -16880,7 +16780,7 @@
                   (if
                     (i32.lt_u
                       (get_local $11)
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (i32.const 192)
                         )
@@ -16894,9 +16794,9 @@
                   )
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $9)
                               (i32.const 16)
@@ -16926,7 +16826,7 @@
                   )
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load offset=4
                           (get_local $2)
                         )
@@ -16961,16 +16861,16 @@
         (i32.store offset=4
           (get_local $3)
           (i32.or
-            (get_local $4)
+            (get_local $5)
             (i32.const 1)
           )
         )
         (i32.store
           (i32.add
             (get_local $3)
-            (get_local $4)
+            (get_local $5)
           )
-          (get_local $4)
+          (get_local $5)
         )
         (if
           (i32.eq
@@ -16982,11 +16882,10 @@
           (block
             (i32.store
               (i32.const 184)
-              (get_local $4)
+              (get_local $5)
             )
             (return)
           )
-          (get_local $4)
         )
       )
       (block
@@ -17011,20 +16910,20 @@
           )
           (get_local $10)
         )
-        (set_local $4
+        (set_local $5
           (get_local $10)
         )
       )
     )
     (set_local $1
       (i32.shr_u
-        (get_local $4)
+        (get_local $5)
         (i32.const 3)
       )
     )
     (if
       (i32.lt_u
-        (get_local $4)
+        (get_local $5)
         (i32.const 256)
       )
       (block
@@ -17043,12 +16942,12 @@
         (if
           (i32.eq
             (i32.and
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 176)
                 )
               )
-              (set_local $1
+              (tee_local $1
                 (i32.shl
                   (i32.const 1)
                   (get_local $1)
@@ -17065,7 +16964,7 @@
                 (get_local $1)
               )
             )
-            (set_local $5
+            (set_local $6
               (i32.add
                 (get_local $2)
                 (i32.const 8)
@@ -17077,9 +16976,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $1
+              (tee_local $1
                 (i32.load
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (get_local $2)
                       (i32.const 8)
@@ -17093,7 +16992,7 @@
             )
             (call_import $_abort)
             (block
-              (set_local $5
+              (set_local $6
                 (get_local $0)
               )
               (set_local $14
@@ -17103,7 +17002,7 @@
           )
         )
         (i32.store
-          (get_local $5)
+          (get_local $6)
           (get_local $3)
         )
         (i32.store offset=12
@@ -17125,12 +17024,12 @@
       (i32.add
         (i32.const 480)
         (i32.shl
-          (set_local $5
+          (tee_local $6
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.shr_u
-                    (get_local $4)
+                    (get_local $5)
                     (i32.const 8)
                   )
                 )
@@ -17139,27 +17038,27 @@
               (i32.const 0)
               (if
                 (i32.gt_u
-                  (get_local $4)
+                  (get_local $5)
                   (i32.const 16777215)
                 )
                 (i32.const 31)
                 (block
-                  (set_local $5
+                  (set_local $6
                     (i32.shl
-                      (set_local $0
+                      (tee_local $0
                         (i32.add
                           (i32.sub
                             (i32.const 14)
                             (i32.or
                               (i32.or
-                                (set_local $5
+                                (tee_local $6
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.shl
                                             (get_local $0)
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.and
                                                 (i32.shr_u
                                                   (i32.add
@@ -17182,14 +17081,14 @@
                                 )
                                 (get_local $0)
                               )
-                              (set_local $0
+                              (tee_local $0
                                 (i32.and
                                   (i32.shr_u
                                     (i32.add
-                                      (set_local $5
+                                      (tee_local $6
                                         (i32.shl
                                           (get_local $1)
-                                          (get_local $5)
+                                          (get_local $6)
                                         )
                                       )
                                       (i32.const 245760)
@@ -17203,7 +17102,7 @@
                           )
                           (i32.shr_u
                             (i32.shl
-                              (get_local $5)
+                              (get_local $6)
                               (get_local $0)
                             )
                             (i32.const 15)
@@ -17216,7 +17115,7 @@
                   (i32.or
                     (i32.and
                       (i32.shr_u
-                        (get_local $4)
+                        (get_local $5)
                         (i32.add
                           (get_local $0)
                           (i32.const 7)
@@ -17224,7 +17123,7 @@
                       )
                       (i32.const 1)
                     )
-                    (get_local $5)
+                    (get_local $6)
                   )
                 )
               )
@@ -17236,7 +17135,7 @@
     )
     (i32.store offset=28
       (get_local $3)
-      (get_local $5)
+      (get_local $6)
     )
     (i32.store offset=20
       (get_local $3)
@@ -17249,15 +17148,15 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $0
+          (tee_local $0
             (i32.load
               (i32.const 180)
             )
           )
-          (set_local $2
+          (tee_local $2
             (i32.shl
               (i32.const 1)
-              (get_local $5)
+              (get_local $6)
             )
           )
         )
@@ -17289,20 +17188,20 @@
         )
       )
       (block
-        (set_local $5
+        (set_local $6
           (i32.shl
-            (get_local $4)
+            (get_local $5)
             (select
               (i32.const 0)
               (i32.sub
                 (i32.const 25)
                 (i32.shr_u
-                  (get_local $5)
+                  (get_local $6)
                   (i32.const 1)
                 )
               )
               (i32.eq
-                (get_local $5)
+                (get_local $6)
                 (i32.const 31)
               )
             )
@@ -17322,7 +17221,7 @@
                 )
                 (i32.const -8)
               )
-              (get_local $4)
+              (get_local $5)
             )
             (block
               (set_local $15
@@ -17336,15 +17235,15 @@
           )
           (set_local $2
             (i32.shl
-              (get_local $5)
+              (get_local $6)
               (i32.const 1)
             )
           )
           (if
             (i32.eq
-              (set_local $0
+              (tee_local $0
                 (i32.load
-                  (set_local $5
+                  (tee_local $6
                     (i32.add
                       (i32.add
                         (get_local $1)
@@ -17352,7 +17251,7 @@
                       )
                       (i32.shl
                         (i32.shr_u
-                          (get_local $5)
+                          (get_local $6)
                           (i32.const 31)
                         )
                         (i32.const 2)
@@ -17368,7 +17267,7 @@
                 (get_local $1)
               )
               (set_local $17
-                (get_local $5)
+                (get_local $6)
               )
               (set_local $0
                 (i32.const 127)
@@ -17376,7 +17275,7 @@
               (br $while-out$18)
             )
             (block
-              (set_local $5
+              (set_local $6
                 (get_local $2)
               )
               (set_local $1
@@ -17426,9 +17325,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $0
+                  (tee_local $0
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $15)
                           (i32.const 8)
@@ -17436,7 +17335,7 @@
                       )
                     )
                   )
-                  (set_local $5
+                  (tee_local $6
                     (i32.load
                       (i32.const 192)
                     )
@@ -17444,7 +17343,7 @@
                 )
                 (i32.ge_u
                   (get_local $15)
-                  (get_local $5)
+                  (get_local $6)
                 )
               )
               (block
@@ -17477,7 +17376,7 @@
     )
     (i32.store
       (i32.const 208)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (i32.load
             (i32.const 208)
@@ -17491,7 +17390,7 @@
         (get_local $0)
         (i32.const 0)
       )
-      (set_local $5
+      (set_local $6
         (i32.const 632)
       )
       (return)
@@ -17499,24 +17398,23 @@
     (loop $while-out$20 $while-in$21
       (set_local $0
         (i32.eq
-          (set_local $5
+          (tee_local $6
             (i32.load
-              (get_local $5)
+              (get_local $6)
             )
           )
           (i32.const 0)
         )
       )
-      (set_local $5
+      (set_local $6
         (i32.add
-          (get_local $5)
+          (get_local $6)
           (i32.const 8)
         )
       )
       (if
         (get_local $0)
         (br $while-out$20)
-        (get_local $5)
       )
       (br $while-in$21)
     )
@@ -17556,7 +17454,7 @@
           (get_local $3)
         )
         (i32.lt_u
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $0)
               (get_local $2)
@@ -17589,7 +17487,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -17618,7 +17516,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -18020,15 +17918,15 @@
     (set_local $2
       (i32.add
         (i32.shr_u
-          (set_local $4
+          (tee_local $4
             (i32.mul
-              (set_local $2
+              (tee_local $2
                 (i32.and
                   (get_local $1)
                   (i32.const 65535)
                 )
               )
-              (set_local $3
+              (tee_local $3
                 (i32.and
                   (get_local $0)
                   (i32.const 65535)
@@ -18040,7 +17938,7 @@
         )
         (i32.mul
           (get_local $2)
-          (set_local $0
+          (tee_local $0
             (i32.shr_u
               (get_local $0)
               (i32.const 16)
@@ -18051,7 +17949,7 @@
     )
     (set_local $3
       (i32.mul
-        (set_local $1
+        (tee_local $1
           (i32.shr_u
             (get_local $1)
             (i32.const 16)
@@ -18109,7 +18007,7 @@
         (call $___udivmoddi4
           (call $_i64Subtract
             (i32.xor
-              (set_local $4
+              (tee_local $4
                 (i32.or
                   (i32.shr_s
                     (get_local $1)
@@ -18131,7 +18029,7 @@
               (get_local $0)
             )
             (i32.xor
-              (set_local $0
+              (tee_local $0
                 (i32.or
                   (i32.shr_s
                     (select
@@ -18167,7 +18065,7 @@
           )
           (call $_i64Subtract
             (i32.xor
-              (set_local $1
+              (tee_local $1
                 (i32.or
                   (i32.shr_s
                     (get_local $3)
@@ -18189,7 +18087,7 @@
               (get_local $2)
             )
             (i32.xor
-              (set_local $2
+              (tee_local $2
                 (i32.or
                   (i32.shr_s
                     (select
@@ -18225,7 +18123,7 @@
           )
           (i32.const 0)
         )
-        (set_local $1
+        (tee_local $1
           (i32.xor
             (get_local $1)
             (get_local $4)
@@ -18236,7 +18134,7 @@
         (i32.load
           (i32.const 168)
         )
-        (set_local $0
+        (tee_local $0
           (i32.xor
             (get_local $2)
             (get_local $0)
@@ -18265,125 +18163,127 @@
         (i32.const 16)
       )
     )
-    (call $___udivmoddi4
-      (call $_i64Subtract
-        (i32.xor
-          (set_local $4
-            (i32.or
-              (i32.shr_s
-                (get_local $1)
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+    (drop
+      (call $___udivmoddi4
+        (call $_i64Subtract
+          (i32.xor
+            (tee_local $4
+              (i32.or
+                (i32.shr_s
+                  (get_local $1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $0)
           )
-          (get_local $0)
-        )
-        (i32.xor
-          (set_local $5
-            (i32.or
-              (i32.shr_s
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+          (i32.xor
+            (tee_local $5
+              (i32.or
+                (i32.shr_s
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $1)
           )
-          (get_local $1)
+          (get_local $4)
+          (get_local $5)
         )
-        (get_local $4)
-        (get_local $5)
-      )
-      (i32.load
-        (i32.const 168)
-      )
-      (call $_i64Subtract
-        (i32.xor
-          (set_local $0
-            (i32.or
-              (i32.shr_s
-                (get_local $3)
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+        (i32.load
+          (i32.const 168)
+        )
+        (call $_i64Subtract
+          (i32.xor
+            (tee_local $0
+              (i32.or
+                (i32.shr_s
+                  (get_local $3)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $2)
           )
-          (get_local $2)
-        )
-        (i32.xor
-          (set_local $1
-            (i32.or
-              (i32.shr_s
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+          (i32.xor
+            (tee_local $1
+              (i32.or
+                (i32.shr_s
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $3)
           )
-          (get_local $3)
+          (get_local $0)
+          (get_local $1)
+        )
+        (i32.load
+          (i32.const 168)
+        )
+        (tee_local $0
+          (get_local $6)
         )
-        (get_local $0)
-        (get_local $1)
-      )
-      (i32.load
-        (i32.const 168)
-      )
-      (set_local $0
-        (get_local $6)
       )
     )
     (set_local $0
@@ -18441,7 +18341,7 @@
               (get_local $2)
             )
           )
-          (set_local $0
+          (tee_local $0
             (i32.load
               (i32.const 168)
             )
@@ -18486,13 +18386,15 @@
         (i32.const 16)
       )
     )
-    (call $___udivmoddi4
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
-      (set_local $0
-        (get_local $4)
+    (drop
+      (call $___udivmoddi4
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+        (get_local $3)
+        (tee_local $0
+          (get_local $4)
+        )
       )
     )
     (i32.store
@@ -18527,14 +18429,14 @@
       (get_local $2)
     )
     (set_local $7
-      (set_local $14
+      (tee_local $14
         (get_local $3)
       )
     )
     (if
       (i32.eq
-        (set_local $6
-          (set_local $9
+        (tee_local $6
+          (tee_local $9
             (get_local $1)
           )
         )
@@ -18716,7 +18618,7 @@
           (if
             (i32.eq
               (i32.and
-                (set_local $5
+                (tee_local $5
                   (i32.sub
                     (get_local $7)
                     (i32.const 1)
@@ -18774,7 +18676,7 @@
           )
           (if
             (i32.le_u
-              (set_local $5
+              (tee_local $5
                 (i32.sub
                   (i32.clz
                     (get_local $7)
@@ -18788,7 +18690,7 @@
             )
             (block
               (set_local $12
-                (set_local $0
+                (tee_local $0
                   (i32.add
                     (get_local $5)
                     (i32.const 1)
@@ -18799,7 +18701,7 @@
                 (i32.or
                   (i32.shl
                     (get_local $6)
-                    (set_local $1
+                    (tee_local $1
                       (i32.sub
                         (i32.const 31)
                         (get_local $5)
@@ -18881,7 +18783,7 @@
             (block
               (if
                 (i32.le_u
-                  (set_local $5
+                  (tee_local $5
                     (i32.sub
                       (i32.clz
                         (get_local $7)
@@ -18895,7 +18797,7 @@
                 )
                 (block
                   (set_local $12
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $5)
                         (i32.const 1)
@@ -18909,7 +18811,7 @@
                           (get_local $8)
                           (get_local $0)
                         )
-                        (set_local $9
+                        (tee_local $9
                           (i32.shr_s
                             (i32.sub
                               (get_local $5)
@@ -18921,7 +18823,7 @@
                       )
                       (i32.shl
                         (get_local $6)
-                        (set_local $1
+                        (tee_local $1
                           (i32.sub
                             (i32.const 31)
                             (get_local $5)
@@ -18998,7 +18900,7 @@
           (if
             (i32.ne
               (i32.and
-                (set_local $7
+                (tee_local $7
                   (i32.sub
                     (get_local $5)
                     (i32.const 1)
@@ -19012,7 +18914,7 @@
               (set_local $1
                 (i32.sub
                   (i32.const 64)
-                  (set_local $0
+                  (tee_local $0
                     (i32.sub
                       (i32.add
                         (i32.clz
@@ -19029,7 +18931,7 @@
               )
               (set_local $5
                 (i32.shr_s
-                  (set_local $9
+                  (tee_local $9
                     (i32.sub
                       (i32.const 32)
                       (get_local $0)
@@ -19040,7 +18942,7 @@
               )
               (set_local $10
                 (i32.shr_s
-                  (set_local $7
+                  (tee_local $7
                     (i32.sub
                       (get_local $0)
                       (i32.const 32)
@@ -19185,7 +19087,7 @@
                   (i32.const 0)
                   (i32.shr_u
                     (get_local $6)
-                    (set_local $0
+                    (tee_local $0
                       (i32.ctz
                         (get_local $5)
                       )
@@ -19231,7 +19133,7 @@
         (block
           (set_local $3
             (call $_i64Add
-              (set_local $1
+              (tee_local $1
                 (i32.or
                   (i32.const 0)
                   (i32.and
@@ -19240,7 +19142,7 @@
                   )
                 )
               )
-              (set_local $2
+              (tee_local $2
                 (i32.or
                   (get_local $14)
                   (i32.and
@@ -19286,43 +19188,45 @@
                 )
               )
             )
-            (call $_i64Subtract
-              (get_local $3)
-              (get_local $8)
-              (set_local $0
-                (i32.or
-                  (i32.const 0)
+            (drop
+              (call $_i64Subtract
+                (get_local $3)
+                (get_local $8)
+                (tee_local $0
                   (i32.or
-                    (i32.shl
-                      (get_local $11)
-                      (i32.const 1)
+                    (i32.const 0)
+                    (i32.or
+                      (i32.shl
+                        (get_local $11)
+                        (i32.const 1)
+                      )
+                      (i32.shr_u
+                        (get_local $9)
+                        (i32.const 31)
+                      )
                     )
+                  )
+                )
+                (tee_local $9
+                  (i32.or
                     (i32.shr_u
-                      (get_local $9)
+                      (get_local $11)
                       (i32.const 31)
                     )
-                  )
-                )
-              )
-              (set_local $9
-                (i32.or
-                  (i32.shr_u
-                    (get_local $11)
-                    (i32.const 31)
-                  )
-                  (i32.shl
-                    (get_local $13)
-                    (i32.const 1)
+                    (i32.shl
+                      (get_local $13)
+                      (i32.const 1)
+                    )
                   )
                 )
               )
             )
             (set_local $7
               (i32.and
-                (set_local $14
+                (tee_local $14
                   (i32.or
                     (i32.shr_s
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
                           (i32.const 168)
                         )
@@ -19389,7 +19293,7 @@
             )
             (if
               (i32.eq
-                (set_local $12
+                (tee_local $12
                   (i32.sub
                     (get_local $12)
                     (i32.const 1)
@@ -19419,7 +19323,7 @@
     (set_local $3
       (i32.or
         (get_local $6)
-        (set_local $2
+        (tee_local $2
           (i32.const 0)
         )
       )
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 13c8baec6..f0e3e992d 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -271,9 +271,11 @@
       )
       (call_import $abort)
     )
-    (call $_printf
-      (i32.const 672)
-      (get_local $0)
+    (drop
+      (call $_printf
+        (i32.const 672)
+        (get_local $0)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -285,9 +287,6 @@
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (f64.store
       (i32.load
         (i32.const 24)
@@ -296,14 +295,14 @@
     )
     (set_local $2
       (call $_bitshift64Lshr
-        (set_local $3
+        (tee_local $3
           (i32.load
             (i32.load
               (i32.const 24)
             )
           )
         )
-        (set_local $4
+        (tee_local $4
           (i32.load offset=4
             (i32.load
               (i32.const 24)
@@ -313,16 +312,13 @@
         (i32.const 52)
       )
     )
-    (i32.load
-      (i32.const 168)
-    )
     (block $switch$0
       (block $switch-default$3
         (block $switch-case$2
           (block $switch-case$1
             (br_table $switch-case$1 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-default$3 $switch-case$2 $switch-default$3
               (i32.sub
-                (set_local $2
+                (tee_local $2
                   (i32.and
                     (get_local $2)
                     (i32.const 2047)
@@ -400,9 +396,6 @@
     )
   )
   (func $_frexpl (param $0 f64) (param $1 i32) (result f64)
-    (i32.load
-      (i32.const 8)
-    )
     (call $_frexp
       (get_local $0)
       (get_local $1)
@@ -414,9 +407,6 @@
     (local $3 i32)
     (local $4 i32)
     (local $5 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $1
       (i32.const 0)
     )
@@ -443,7 +433,7 @@
       )
       (if
         (i32.eq
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $1)
               (i32.const 1)
@@ -463,7 +453,6 @@
           )
           (br $while-out$0)
         )
-        (get_local $1)
       )
       (br $while-in$1)
     )
@@ -533,7 +522,7 @@
         )
         (if
           (i32.eq
-            (set_local $0
+            (tee_local $0
               (i32.add
                 (get_local $3)
                 (i32.const -1)
@@ -562,9 +551,6 @@
     (get_local $5)
   )
   (func $___errno_location (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (i32.load
@@ -607,7 +593,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -752,7 +738,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -769,7 +755,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -812,9 +798,6 @@
   (func $_fflush (param $0 i32) (result i32)
     (local $1 i32)
     (local $2 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.eq
@@ -842,15 +825,14 @@
             (i32.const 44)
           )
           (if
-            (i32.eq
-              (set_local $1
+            (i32.ne
+              (tee_local $1
                 (i32.load
                   (i32.const 40)
                 )
               )
               (i32.const 0)
             )
-            (get_local $0)
             (block
               (set_local $2
                 (get_local $0)
@@ -900,7 +882,7 @@
                 )
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=56
                         (get_local $1)
                       )
@@ -996,7 +978,7 @@
       (call_import $abort)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $2)
       )
       (get_local $1)
@@ -1017,9 +999,6 @@
     (get_local $0)
   )
   (func $___lockfile (param $0 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (i32.const 0)
   )
   (func $___unlockfile (param $0 i32)
@@ -1076,15 +1055,15 @@
       (get_local $8)
     )
     (i32.store
-      (set_local $4
+      (tee_local $4
         (i32.add
           (get_local $8)
           (i32.const 32)
         )
       )
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $7
+          (tee_local $7
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -1095,10 +1074,10 @@
     )
     (i32.store offset=4
       (get_local $4)
-      (set_local $3
+      (tee_local $3
         (i32.sub
           (i32.load
-            (set_local $11
+            (tee_local $11
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -1142,7 +1121,7 @@
       (if
         (i32.eq
           (get_local $3)
-          (set_local $5
+          (tee_local $5
             (if
               (i32.eq
                 (i32.load
@@ -1242,7 +1221,7 @@
         (if
           (i32.gt_u
             (get_local $5)
-            (set_local $1
+            (tee_local $1
               (i32.load offset=4
                 (get_local $4)
               )
@@ -1251,7 +1230,7 @@
           (block
             (i32.store
               (get_local $7)
-              (set_local $3
+              (tee_local $3
                 (i32.load
                   (get_local $13)
                 )
@@ -1348,7 +1327,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (get_local $13)
               )
@@ -1476,8 +1455,8 @@
     )
     (set_local $7
       (i32.add
-        (set_local $4
-          (set_local $9
+        (tee_local $4
+          (tee_local $9
             (i32.add
               (get_local $3)
               (i32.const 80)
@@ -1494,7 +1473,7 @@
       )
       (br_if $do-in$1
         (i32.lt_s
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $4)
               (i32.const 4)
@@ -1540,7 +1519,7 @@
           )
           (set_local $4
             (i32.and
-              (set_local $2
+              (tee_local $2
                 (i32.load
                   (get_local $0)
                 )
@@ -1574,7 +1553,7 @@
               (if
                 (i32.eq
                   (i32.load
-                    (set_local $10
+                    (tee_local $10
                       (i32.add
                         (get_local $0)
                         (i32.const 48)
@@ -1586,7 +1565,7 @@
                 (block
                   (set_local $2
                     (i32.load
-                      (set_local $7
+                      (tee_local $7
                         (i32.add
                           (get_local $0)
                           (i32.const 44)
@@ -1599,7 +1578,7 @@
                     (get_local $6)
                   )
                   (i32.store
-                    (set_local $13
+                    (tee_local $13
                       (i32.add
                         (get_local $0)
                         (i32.const 28)
@@ -1608,7 +1587,7 @@
                     (get_local $6)
                   )
                   (i32.store
-                    (set_local $11
+                    (tee_local $11
                       (i32.add
                         (get_local $0)
                         (i32.const 20)
@@ -1621,7 +1600,7 @@
                     (i32.const 80)
                   )
                   (i32.store
-                    (set_local $14
+                    (tee_local $14
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -1648,19 +1627,21 @@
                     )
                     (get_local $1)
                     (block
-                      (call_indirect $FUNCSIG$iiii
-                        (i32.add
-                          (i32.and
-                            (i32.load offset=36
-                              (get_local $0)
+                      (drop
+                        (call_indirect $FUNCSIG$iiii
+                          (i32.add
+                            (i32.and
+                              (i32.load offset=36
+                                (get_local $0)
+                              )
+                              (i32.const 7)
                             )
-                            (i32.const 7)
+                            (i32.const 2)
                           )
-                          (i32.const 2)
+                          (get_local $0)
+                          (i32.const 0)
+                          (i32.const 0)
                         )
-                        (get_local $0)
-                        (i32.const 0)
-                        (i32.const 0)
                       )
                       (set_local $1
                         (select
@@ -1709,7 +1690,7 @@
               (i32.const -1)
               (i32.eq
                 (i32.and
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (get_local $0)
                     )
@@ -1752,14 +1733,11 @@
     (local $5 i32)
     (local $6 i32)
     (local $7 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
-        (set_local $6
+        (tee_local $6
           (i32.load
-            (set_local $5
+            (tee_local $5
               (i32.add
                 (get_local $2)
                 (i32.const 16)
@@ -1810,9 +1788,9 @@
             (i32.lt_u
               (i32.sub
                 (get_local $3)
-                (set_local $6
+                (tee_local $6
                   (i32.load
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $2)
                         (i32.const 20)
@@ -1846,122 +1824,124 @@
               (br $label$break$L5)
             )
           )
-          (call $_memcpy
-            (block $label$break$L10
-              (if
-                (i32.gt_s
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s offset=75
-                        (get_local $2)
+          (drop
+            (call $_memcpy
+              (block $label$break$L10
+                (if
+                  (i32.gt_s
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s offset=75
+                          (get_local $2)
+                        )
+                        (i32.const 24)
                       )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                  (i32.const -1)
-                )
-                (block
-                  (set_local $3
-                    (get_local $1)
+                    (i32.const -1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eq
-                        (get_local $3)
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $2
+                  (block
+                    (set_local $3
+                      (get_local $1)
+                    )
+                    (loop $while-out$2 $while-in$3
+                      (if
+                        (i32.eq
+                          (get_local $3)
                           (i32.const 0)
                         )
-                        (br $label$break$L10
-                          (get_local $6)
+                        (block
+                          (set_local $2
+                            (i32.const 0)
+                          )
+                          (br $label$break$L10
+                            (get_local $6)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s
-                              (i32.add
-                                (get_local $0)
-                                (set_local $4
-                                  (i32.add
-                                    (get_local $3)
-                                    (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.load8_s
+                                (i32.add
+                                  (get_local $0)
+                                  (tee_local $4
+                                    (i32.add
+                                      (get_local $3)
+                                      (i32.const -1)
+                                    )
                                   )
                                 )
                               )
+                              (i32.const 24)
                             )
                             (i32.const 24)
                           )
-                          (i32.const 24)
+                          (i32.const 10)
+                        )
+                        (br $while-out$2)
+                        (set_local $3
+                          (get_local $4)
                         )
-                        (i32.const 10)
-                      )
-                      (br $while-out$2)
-                      (set_local $3
-                        (get_local $4)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
-                  )
-                  (if
-                    (i32.lt_u
-                      (call_indirect $FUNCSIG$iiii
-                        (i32.add
-                          (i32.and
-                            (i32.load offset=36
-                              (get_local $2)
+                    (if
+                      (i32.lt_u
+                        (call_indirect $FUNCSIG$iiii
+                          (i32.add
+                            (i32.and
+                              (i32.load offset=36
+                                (get_local $2)
+                              )
+                              (i32.const 7)
                             )
-                            (i32.const 7)
+                            (i32.const 2)
                           )
-                          (i32.const 2)
+                          (get_local $2)
+                          (get_local $0)
+                          (get_local $3)
                         )
-                        (get_local $2)
-                        (get_local $0)
                         (get_local $3)
                       )
+                      (block
+                        (set_local $4
+                          (get_local $3)
+                        )
+                        (br $label$break$L5)
+                      )
+                    )
+                    (set_local $2
                       (get_local $3)
                     )
-                    (block
-                      (set_local $4
+                    (set_local $1
+                      (i32.sub
+                        (get_local $1)
                         (get_local $3)
                       )
-                      (br $label$break$L5)
                     )
-                  )
-                  (set_local $2
-                    (get_local $3)
-                  )
-                  (set_local $1
-                    (i32.sub
-                      (get_local $1)
-                      (get_local $3)
+                    (set_local $0
+                      (i32.add
+                        (get_local $0)
+                        (get_local $3)
+                      )
                     )
-                  )
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (get_local $3)
+                    (i32.load
+                      (get_local $5)
                     )
                   )
-                  (i32.load
-                    (get_local $5)
-                  )
-                )
-                (block
-                  (set_local $2
-                    (i32.const 0)
+                  (block
+                    (set_local $2
+                      (i32.const 0)
+                    )
+                    (get_local $6)
                   )
-                  (get_local $6)
                 )
               )
+              (get_local $0)
+              (get_local $1)
             )
-            (get_local $0)
-            (get_local $1)
           )
           (i32.store
             (get_local $5)
@@ -1986,18 +1966,15 @@
   (func $___towrite (param $0 i32) (result i32)
     (local $1 i32)
     (local $2 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $1
       (i32.and
         (i32.or
           (i32.add
-            (set_local $1
+            (tee_local $1
               (i32.shr_s
                 (i32.shl
                   (i32.load8_s
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $0)
                         (i32.const 74)
@@ -2023,7 +2000,7 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
               (get_local $0)
             )
@@ -2043,7 +2020,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -2077,9 +2054,6 @@
     )
   )
   (func $_wcrtomb (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.eq
@@ -2287,9 +2261,6 @@
     )
   )
   (func $_wctomb (param $0 i32) (param $1 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (get_local $0)
@@ -2318,9 +2289,6 @@
     (local $14 i32)
     (local $15 i32)
     (local $16 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $16
       (i32.and
         (get_local $1)
@@ -2330,7 +2298,7 @@
     (block $label$break$L1
       (if
         (i32.and
-          (set_local $6
+          (tee_local $6
             (i32.ne
               (get_local $2)
               (i32.const 0)
@@ -2392,9 +2360,9 @@
             )
             (if
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.ne
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $3)
                         (i32.const -1)
@@ -2405,7 +2373,7 @@
                 )
                 (i32.ne
                   (i32.and
-                    (set_local $2
+                    (tee_local $2
                       (i32.add
                         (get_local $2)
                         (i32.const 1)
@@ -2501,7 +2469,7 @@
             )
             (i32.shr_s
               (i32.shl
-                (set_local $0
+                (tee_local $0
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -2537,7 +2505,7 @@
                   (loop $while-out$5 $while-in$6
                     (set_local $1
                       (i32.add
-                        (set_local $6
+                        (tee_local $6
                           (i32.xor
                             (i32.load
                               (get_local $5)
@@ -2572,7 +2540,7 @@
                     )
                     (if
                       (i32.gt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $4)
                             (i32.const -4)
@@ -2685,7 +2653,7 @@
               )
               (if
                 (i32.eq
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $10)
                       (i32.const -1)
@@ -2727,9 +2695,6 @@
     )
   )
   (func $___syscall_ret (param $0 i32) (result i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.gt_u
         (get_local $0)
@@ -2755,13 +2720,10 @@
     (local $4 i32)
     (local $5 i32)
     (local $6 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.gt_u
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $0)
               (i32.const 20)
@@ -2769,7 +2731,7 @@
           )
         )
         (i32.load
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -2778,19 +2740,21 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load offset=36
-                (get_local $0)
-              )
-              (i32.const 7)
-            )
-            (i32.const 2)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load offset=36
+                  (get_local $0)
+                )
+                (i32.const 7)
+              )
+              (i32.const 2)
+            )
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $0)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.eq
@@ -2819,9 +2783,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $1
+            (tee_local $1
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -2829,9 +2793,9 @@
                 )
               )
             )
-            (set_local $2
+            (tee_local $2
               (i32.load
-                (set_local $6
+                (tee_local $6
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -2886,9 +2850,6 @@
     (get_local $1)
   )
   (func $_cleanup (param $0 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (i32.load offset=68
@@ -2911,8 +2872,8 @@
     (local $11 i32)
     (local $12 i32)
     (local $13 i32)
-    (local $14 i32)
-    (local $15 f64)
+    (local $14 f64)
+    (local $15 i32)
     (local $16 i32)
     (local $17 i32)
     (local $18 i32)
@@ -3028,9 +2989,9 @@
       )
     )
     (set_local $71
-      (set_local $28
+      (tee_local $28
         (i32.add
-          (set_local $5
+          (tee_local $5
             (i32.add
               (get_local $31)
               (i32.const 536)
@@ -3048,7 +3009,7 @@
     )
     (set_local $76
       (i32.add
-        (set_local $73
+        (tee_local $73
           (i32.add
             (get_local $31)
             (i32.const 8)
@@ -3059,7 +3020,7 @@
     )
     (set_local $52
       (i32.add
-        (set_local $5
+        (tee_local $5
           (i32.add
             (get_local $31)
             (i32.const 576)
@@ -3076,11 +3037,11 @@
     )
     (set_local $77
       (i32.sub
-        (set_local $40
+        (tee_local $40
           (get_local $52)
         )
-        (set_local $64
-          (set_local $29
+        (tee_local $64
+          (tee_local $29
             (i32.add
               (get_local $31)
               (i32.const 588)
@@ -3103,7 +3064,7 @@
     )
     (set_local $81
       (i32.add
-        (set_local $80
+        (tee_local $80
           (i32.add
             (get_local $31)
             (i32.const 24)
@@ -3113,7 +3074,7 @@
       )
     )
     (set_local $75
-      (set_local $45
+      (tee_local $45
         (i32.add
           (get_local $29)
           (i32.const 9)
@@ -3172,7 +3133,7 @@
         (i32.eq
           (i32.shr_s
             (i32.shl
-              (set_local $1
+              (tee_local $1
                 (i32.load8_s
                   (get_local $20)
                 )
@@ -3237,7 +3198,7 @@
         )
         (set_local $1
           (i32.load8_s
-            (set_local $5
+            (tee_local $5
               (i32.add
                 (get_local $5)
                 (i32.const 1)
@@ -3291,7 +3252,7 @@
                 (i32.shr_s
                   (i32.shl
                     (i32.load8_s
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $54)
                           (i32.const 2)
@@ -3369,13 +3330,13 @@
       (set_local $7
         (if
           (i32.lt_u
-            (set_local $6
+            (tee_local $6
               (i32.add
                 (i32.shr_s
                   (i32.shl
-                    (set_local $1
+                    (tee_local $1
                       (i32.load8_s
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $41)
                             (i32.const 1)
@@ -3395,14 +3356,14 @@
           (block
             (set_local $1
               (i32.load8_s
-                (set_local $5
+                (tee_local $5
                   (select
                     (i32.add
                       (get_local $41)
                       (i32.const 3)
                     )
                     (get_local $5)
-                    (set_local $7
+                    (tee_local $7
                       (i32.eq
                         (i32.shr_s
                           (i32.shl
@@ -3451,7 +3412,7 @@
         (if
           (i32.eq
             (i32.and
-              (set_local $5
+              (tee_local $5
                 (i32.shr_s
                   (i32.shl
                     (get_local $1)
@@ -3506,12 +3467,12 @@
               (if
                 (i32.eq
                   (i32.and
-                    (set_local $5
+                    (tee_local $5
                       (i32.shr_s
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load8_s
-                              (set_local $6
+                              (tee_local $6
                                 (i32.add
                                   (get_local $9)
                                   (i32.const 1)
@@ -3561,12 +3522,12 @@
           (block
             (if
               (i32.lt_u
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (i32.shr_s
                       (i32.shl
                         (i32.load8_s
-                          (set_local $6
+                          (tee_local $6
                             (i32.add
                               (get_local $9)
                               (i32.const 1)
@@ -3606,33 +3567,28 @@
                     )
                     (i32.const 10)
                   )
-                  (set_local $5
+                  (set_local $1
                     (i32.load
-                      (set_local $1
-                        (i32.add
-                          (get_local $3)
-                          (i32.shl
-                            (i32.add
-                              (i32.shr_s
-                                (i32.shl
-                                  (i32.load8_s
-                                    (get_local $6)
-                                  )
-                                  (i32.const 24)
+                      (i32.add
+                        (get_local $3)
+                        (i32.shl
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (get_local $6)
                                 )
                                 (i32.const 24)
                               )
-                              (i32.const -48)
+                              (i32.const 24)
                             )
-                            (i32.const 3)
+                            (i32.const -48)
                           )
+                          (i32.const 3)
                         )
                       )
                     )
                   )
-                  (i32.load offset=4
-                    (get_local $1)
-                  )
                   (set_local $66
                     (i32.const 1)
                   )
@@ -3643,7 +3599,7 @@
                     )
                   )
                   (set_local $56
-                    (get_local $5)
+                    (get_local $1)
                   )
                 )
                 (set_local $12
@@ -3694,7 +3650,7 @@
                 )
                 (set_local $5
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.add
                           (i32.load
@@ -3766,7 +3722,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (i32.shr_s
                     (i32.shl
@@ -3799,12 +3755,12 @@
                 )
                 (if
                   (i32.ge_u
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.shr_s
                           (i32.shl
                             (i32.load8_s
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $1)
                                   (i32.const 1)
@@ -3879,9 +3835,9 @@
                 (i32.ne
                   (i32.shr_s
                     (i32.shl
-                      (set_local $1
+                      (tee_local $1
                         (i32.load8_s
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $9)
                               (i32.const 1)
@@ -3898,7 +3854,7 @@
                 (block
                   (if
                     (i32.lt_u
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (i32.shr_s
                             (i32.shl
@@ -3941,12 +3897,12 @@
                     )
                     (if
                       (i32.ge_u
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (i32.shr_s
                               (i32.shl
                                 (i32.load8_s
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const 1)
@@ -3977,12 +3933,12 @@
               )
               (if
                 (i32.lt_u
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (i32.shr_s
                         (i32.shl
                           (i32.load8_s
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $9)
                                 (i32.const 2)
@@ -4022,35 +3978,30 @@
                       )
                       (i32.const 10)
                     )
-                    (set_local $5
+                    (set_local $1
                       (i32.load
-                        (set_local $1
-                          (i32.add
-                            (get_local $3)
-                            (i32.shl
-                              (i32.add
-                                (i32.shr_s
-                                  (i32.shl
-                                    (i32.load8_s
-                                      (get_local $6)
-                                    )
-                                    (i32.const 24)
+                        (i32.add
+                          (get_local $3)
+                          (i32.shl
+                            (i32.add
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.load8_s
+                                    (get_local $6)
                                   )
                                   (i32.const 24)
                                 )
-                                (i32.const -48)
+                                (i32.const 24)
                               )
-                              (i32.const 3)
+                              (i32.const -48)
                             )
+                            (i32.const 3)
                           )
                         )
                       )
                     )
-                    (i32.load offset=4
-                      (get_local $1)
-                    )
                     (set_local $10
-                      (get_local $5)
+                      (get_local $1)
                     )
                     (br $label$break$L46
                       (i32.add
@@ -4078,7 +4029,7 @@
                 (block
                   (set_local $5
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.and
                           (i32.add
                             (i32.load
@@ -4126,7 +4077,7 @@
       (loop $while-out$19 $while-in$20
         (if
           (i32.gt_u
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (i32.shr_s
                   (i32.shl
@@ -4158,9 +4109,9 @@
         (if
           (i32.lt_u
             (i32.add
-              (set_local $5
+              (tee_local $5
                 (i32.and
-                  (set_local $1
+                  (tee_local $1
                     (i32.load8_s
                       (i32.add
                         (i32.add
@@ -4262,7 +4213,7 @@
                 )
                 (set_local $5
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $3)
                         (i32.shl
@@ -4279,7 +4230,7 @@
                   )
                 )
                 (i32.store
-                  (set_local $7
+                  (tee_local $7
                     (get_local $19)
                   )
                   (get_local $5)
@@ -4349,7 +4300,7 @@
           )
           (i32.eq
             (i32.and
-              (set_local $1
+              (tee_local $1
                 (i32.shr_s
                   (i32.shl
                     (i32.load8_s
@@ -4369,7 +4320,7 @@
       (set_local $18
         (select
           (get_local $8)
-          (set_local $7
+          (tee_local $7
             (i32.and
               (get_local $8)
               (i32.const -65537)
@@ -4400,7 +4351,7 @@
                                 (block $switch-case$34
                                   (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
                                     (i32.sub
-                                      (set_local $26
+                                      (tee_local $26
                                         (select
                                           (i32.and
                                             (get_local $1)
@@ -4464,7 +4415,7 @@
                                             (br $label$continue$L1)
                                           )
                                           (i32.store
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.load
                                                 (get_local $19)
                                               )
@@ -4553,7 +4504,7 @@
                                     (br $label$continue$L1)
                                   )
                                   (i32.store
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (get_local $19)
                                       )
@@ -4636,9 +4587,9 @@
                           (if
                             (i32.and
                               (i32.eq
-                                (set_local $5
+                                (tee_local $5
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (get_local $19)
                                     )
                                   )
@@ -4646,7 +4597,7 @@
                                 (i32.const 0)
                               )
                               (i32.eq
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load offset=4
                                     (get_local $1)
                                   )
@@ -4663,7 +4614,7 @@
                               )
                               (loop $while-out$38 $while-in$39
                                 (i32.store8
-                                  (set_local $6
+                                  (tee_local $6
                                     (i32.add
                                       (get_local $6)
                                       (i32.const -1)
@@ -4683,7 +4634,7 @@
                                 (if
                                   (i32.and
                                     (i32.eq
-                                      (set_local $5
+                                      (tee_local $5
                                         (call $_bitshift64Lshr
                                           (get_local $5)
                                           (get_local $1)
@@ -4693,7 +4644,7 @@
                                       (i32.const 0)
                                     )
                                     (i32.eq
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
                                           (i32.const 168)
                                         )
@@ -4738,7 +4689,7 @@
                                 (set_local $5
                                   (i32.lt_s
                                     (get_local $10)
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.sub
                                           (get_local $71)
@@ -4776,14 +4727,14 @@
                         )
                         (set_local $5
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (get_local $19)
                             )
                           )
                         )
                         (if
                           (i32.lt_s
-                            (set_local $33
+                            (tee_local $33
                               (i32.load offset=4
                                 (get_local $1)
                               )
@@ -4805,7 +4756,7 @@
                               )
                             )
                             (i32.store
-                              (set_local $33
+                              (tee_local $33
                                 (get_local $19)
                               )
                               (get_local $1)
@@ -4847,7 +4798,7 @@
                                   (i32.const 4091)
                                   (i32.const 4093)
                                   (i32.eq
-                                    (set_local $6
+                                    (tee_local $6
                                       (i32.and
                                         (get_local $18)
                                         (i32.const 1)
@@ -4892,7 +4843,7 @@
                       )
                       (set_local $33
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (get_local $19)
                           )
                         )
@@ -4913,20 +4864,15 @@
                       )
                       (br $switch$24)
                     )
-                    (set_local $5
+                    (set_local $1
                       (i32.load
-                        (set_local $1
-                          (get_local $19)
-                        )
+                        (get_local $19)
                       )
                     )
-                    (i32.load offset=4
-                      (get_local $1)
-                    )
                     (i32.store8
                       (get_local $72)
                       (i32.and
-                        (get_local $5)
+                        (get_local $1)
                         (i32.const 255)
                       )
                     )
@@ -4964,7 +4910,7 @@
                 )
                 (set_local $5
                   (i32.ne
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $19)
                       )
@@ -4984,19 +4930,14 @@
                 )
                 (br $switch$24)
               )
-              (set_local $5
+              (set_local $1
                 (i32.load
-                  (set_local $1
-                    (get_local $19)
-                  )
+                  (get_local $19)
                 )
               )
-              (i32.load offset=4
-                (get_local $1)
-              )
               (i32.store
                 (get_local $73)
-                (get_local $5)
+                (get_local $1)
               )
               (i32.store
                 (get_local $76)
@@ -5043,7 +4984,7 @@
             )
             (br $switch$24)
           )
-          (set_local $15
+          (set_local $14
             (f64.load
               (get_local $19)
             )
@@ -5056,12 +4997,7 @@
             (i32.load
               (i32.const 24)
             )
-            (get_local $15)
-          )
-          (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_local $14)
           )
           (set_local $51
             (if
@@ -5077,9 +5013,9 @@
                 (set_local $39
                   (i32.const 4108)
                 )
-                (set_local $15
+                (set_local $14
                   (f64.neg
-                    (get_local $15)
+                    (get_local $14)
                   )
                 )
                 (i32.const 1)
@@ -5098,7 +5034,7 @@
                       (i32.const 4109)
                       (i32.const 4114)
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.and
                             (get_local $18)
                             (i32.const 1)
@@ -5123,12 +5059,7 @@
             (i32.load
               (i32.const 24)
             )
-            (get_local $15)
-          )
-          (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_local $14)
           )
           (set_local $20
             (get_local $9)
@@ -5138,7 +5069,7 @@
               (if
                 (i32.or
                   (i32.lt_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.load offset=4
                           (i32.load
@@ -5160,12 +5091,12 @@
                 )
                 (block
                   (if
-                    (set_local $5
+                    (tee_local $5
                       (f64.ne
-                        (set_local $15
+                        (tee_local $14
                           (f64.mul
                             (call $_frexpl
-                              (get_local $15)
+                              (get_local $14)
                               (get_local $25)
                             )
                             (f64.const 2)
@@ -5186,7 +5117,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $14
+                      (tee_local $15
                         (i32.or
                           (get_local $26)
                           (i32.const 32)
@@ -5203,7 +5134,7 @@
                             (i32.const 9)
                           )
                           (i32.eq
-                            (set_local $6
+                            (tee_local $6
                               (i32.and
                                 (get_local $26)
                                 (i32.const 32)
@@ -5219,7 +5150,7 @@
                           (i32.const 2)
                         )
                       )
-                      (set_local $15
+                      (set_local $14
                         (if
                           (i32.or
                             (i32.gt_u
@@ -5227,7 +5158,7 @@
                               (i32.const 11)
                             )
                             (i32.eq
-                              (set_local $1
+                              (tee_local $1
                                 (i32.sub
                                   (i32.const 12)
                                   (get_local $10)
@@ -5236,7 +5167,7 @@
                               (i32.const 0)
                             )
                           )
-                          (get_local $15)
+                          (get_local $14)
                           (block
                             (set_local $30
                               (f64.const 8)
@@ -5250,7 +5181,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const -1)
@@ -5268,7 +5199,7 @@
                                   (get_local $30)
                                   (f64.sub
                                     (f64.neg
-                                      (get_local $15)
+                                      (get_local $14)
                                     )
                                     (get_local $30)
                                   )
@@ -5276,7 +5207,7 @@
                               )
                               (f64.sub
                                 (f64.add
-                                  (get_local $15)
+                                  (get_local $14)
                                   (get_local $30)
                                 )
                                 (get_local $30)
@@ -5299,7 +5230,7 @@
                       )
                       (set_local $5
                         (i32.lt_s
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (get_local $25)
                             )
@@ -5311,7 +5242,7 @@
                         (i32.shr_s
                           (i32.shl
                             (i32.lt_s
-                              (set_local $8
+                              (tee_local $8
                                 (select
                                   (i32.sub
                                     (i32.const 0)
@@ -5330,10 +5261,10 @@
                       )
                       (i32.store8
                         (i32.add
-                          (set_local $5
+                          (tee_local $5
                             (if
                               (i32.eq
-                                (set_local $5
+                                (tee_local $5
                                   (call $_fmt_u
                                     (get_local $8)
                                     (get_local $5)
@@ -5369,7 +5300,7 @@
                         )
                       )
                       (i32.store8
-                        (set_local $8
+                        (tee_local $8
                           (i32.add
                             (get_local $5)
                             (i32.const -2)
@@ -5409,9 +5340,9 @@
                               (i32.and
                                 (i32.load8_s
                                   (i32.add
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.trunc_s/f64
-                                        (get_local $15)
+                                        (get_local $14)
                                       )
                                     )
                                     (i32.const 4075)
@@ -5424,10 +5355,10 @@
                             (i32.const 255)
                           )
                         )
-                        (set_local $15
+                        (set_local $14
                           (f64.mul
                             (f64.sub
-                              (get_local $15)
+                              (get_local $14)
                               (f64.convert_s/i32
                                 (get_local $1)
                               )
@@ -5440,7 +5371,7 @@
                             (if
                               (i32.eq
                                 (i32.sub
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $11)
                                       (i32.const 1)
@@ -5458,7 +5389,7 @@
                                     (i32.and
                                       (get_local $5)
                                       (f64.eq
-                                        (get_local $15)
+                                        (get_local $14)
                                         (f64.const 0)
                                       )
                                     )
@@ -5479,7 +5410,7 @@
                         )
                         (if
                           (f64.eq
-                            (get_local $15)
+                            (get_local $14)
                             (f64.const 0)
                           )
                           (block
@@ -5510,9 +5441,9 @@
                         (get_local $0)
                         (i32.const 32)
                         (get_local $16)
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
-                            (set_local $6
+                            (tee_local $6
                               (select
                                 (i32.sub
                                   (i32.add
@@ -5591,7 +5522,7 @@
                           (get_local $6)
                           (i32.add
                             (get_local $1)
-                            (set_local $1
+                            (tee_local $1
                               (i32.sub
                                 (get_local $40)
                                 (get_local $8)
@@ -5651,7 +5582,7 @@
                     )
                   )
                   (set_local $62
-                    (set_local $9
+                    (tee_local $9
                       (select
                         (get_local $80)
                         (get_local $81)
@@ -5661,7 +5592,7 @@
                             (block
                               (i32.store
                                 (get_local $25)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (i32.load
                                       (get_local $25)
@@ -5670,9 +5601,9 @@
                                   )
                                 )
                               )
-                              (set_local $15
+                              (set_local $14
                                 (f64.mul
-                                  (get_local $15)
+                                  (get_local $14)
                                   (f64.const 268435456)
                                 )
                               )
@@ -5693,9 +5624,9 @@
                   (loop $while-out$66 $while-in$67
                     (i32.store
                       (get_local $7)
-                      (set_local $5
+                      (tee_local $5
                         (i32.trunc_s/f64
-                          (get_local $15)
+                          (get_local $14)
                         )
                       )
                     )
@@ -5707,10 +5638,10 @@
                     )
                     (if
                       (f64.eq
-                        (set_local $15
+                        (tee_local $14
                           (f64.mul
                             (f64.sub
-                              (get_local $15)
+                              (get_local $14)
                               (f64.convert_u/i32
                                 (get_local $5)
                               )
@@ -5731,7 +5662,7 @@
                   )
                   (if
                     (i32.gt_s
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
                           (get_local $25)
                         )
@@ -5760,7 +5691,7 @@
                           (block $do-once$70
                             (if
                               (i32.lt_u
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $13)
                                     (i32.const -4)
@@ -5779,7 +5710,7 @@
                                 (loop $while-out$72 $while-in$73
                                   (set_local $6
                                     (call $___uremdi3
-                                      (set_local $5
+                                      (tee_local $5
                                         (call $_i64Add
                                           (call $_bitshift64Shl
                                             (i32.load
@@ -5795,7 +5726,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.load
                                           (i32.const 168)
                                         )
@@ -5804,9 +5735,6 @@
                                       (i32.const 0)
                                     )
                                   )
-                                  (i32.load
-                                    (i32.const 168)
-                                  )
                                   (i32.store
                                     (get_local $10)
                                     (get_local $6)
@@ -5819,12 +5747,9 @@
                                       (i32.const 0)
                                     )
                                   )
-                                  (i32.load
-                                    (i32.const 168)
-                                  )
                                   (if
                                     (i32.lt_u
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $10)
                                           (i32.const -4)
@@ -5847,7 +5772,7 @@
                                   )
                                 )
                                 (i32.store
-                                  (set_local $7
+                                  (tee_local $7
                                     (i32.add
                                       (get_local $8)
                                       (i32.const -4)
@@ -5871,7 +5796,7 @@
                           (if
                             (i32.eq
                               (i32.load
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (get_local $13)
                                     (i32.const -4)
@@ -5889,7 +5814,7 @@
                         )
                         (i32.store
                           (get_local $25)
-                          (set_local $5
+                          (tee_local $5
                             (i32.sub
                               (i32.load
                                 (get_local $25)
@@ -5943,7 +5868,7 @@
                       )
                       (set_local $10
                         (i32.eq
-                          (get_local $14)
+                          (get_local $15)
                           (i32.const 102)
                         )
                       )
@@ -5953,7 +5878,7 @@
                       (loop $while-out$76 $while-in$77
                         (set_local $5
                           (i32.gt_s
-                            (set_local $6
+                            (tee_local $6
                               (i32.sub
                                 (i32.const 0)
                                 (get_local $5)
@@ -6001,7 +5926,7 @@
                                 (loop $while-out$80 $while-in$81
                                   (set_local $6
                                     (i32.and
-                                      (set_local $5
+                                      (tee_local $5
                                         (i32.load
                                           (get_local $17)
                                         )
@@ -6027,7 +5952,7 @@
                                   )
                                   (if
                                     (i32.ge_u
-                                      (set_local $17
+                                      (tee_local $17
                                         (i32.add
                                           (get_local $17)
                                           (i32.const 4)
@@ -6096,7 +6021,7 @@
                             (i32.shr_s
                               (i32.sub
                                 (get_local $23)
-                                (set_local $7
+                                (tee_local $7
                                   (select
                                     (get_local $9)
                                     (get_local $11)
@@ -6124,7 +6049,7 @@
                         )
                         (i32.store
                           (get_local $25)
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (i32.load
                                 (get_local $25)
@@ -6184,7 +6109,7 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $5
+                            (tee_local $5
                               (i32.load
                                 (get_local $7)
                               )
@@ -6211,7 +6136,7 @@
                           (if
                             (i32.lt_u
                               (get_local $5)
-                              (set_local $8
+                              (tee_local $8
                                 (i32.mul
                                   (get_local $8)
                                   (i32.const 10)
@@ -6236,7 +6161,7 @@
                   (set_local $7
                     (if
                       (i32.lt_s
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.sub
                               (get_local $1)
@@ -6244,7 +6169,7 @@
                                 (get_local $13)
                                 (i32.const 0)
                                 (i32.ne
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.const 102)
                                 )
                               )
@@ -6252,15 +6177,15 @@
                             (i32.shr_s
                               (i32.shl
                                 (i32.and
-                                  (set_local $70
+                                  (tee_local $70
                                     (i32.ne
                                       (get_local $1)
                                       (i32.const 0)
                                     )
                                   )
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.eq
-                                      (get_local $14)
+                                      (get_local $15)
                                       (i32.const 103)
                                     )
                                   )
@@ -6296,7 +6221,7 @@
                               (i32.add
                                 (i32.and
                                   (i32.div_s
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (get_local $5)
                                         (i32.const 9216)
@@ -6314,7 +6239,7 @@
                         )
                         (if
                           (i32.lt_s
-                            (set_local $11
+                            (tee_local $11
                               (i32.add
                                 (i32.and
                                   (i32.rem_s
@@ -6341,7 +6266,7 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $11
+                                  (tee_local $11
                                     (i32.add
                                       (get_local $11)
                                       (i32.const 1)
@@ -6367,7 +6292,7 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $11
+                                (tee_local $11
                                   (i32.eq
                                     (i32.add
                                       (get_local $6)
@@ -6377,10 +6302,10 @@
                                   )
                                 )
                                 (i32.eq
-                                  (set_local $14
+                                  (tee_local $15
                                     (i32.and
                                       (i32.rem_u
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.load
                                             (get_local $6)
                                           )
@@ -6395,7 +6320,7 @@
                               )
                             )
                             (block
-                              (set_local $15
+                              (set_local $14
                                 (select
                                   (f64.const 9007199254740992)
                                   (f64.const 9007199254740994)
@@ -6417,8 +6342,8 @@
                               (set_local $30
                                 (if
                                   (i32.lt_u
-                                    (get_local $14)
-                                    (set_local $10
+                                    (get_local $15)
+                                    (tee_local $10
                                       (i32.and
                                         (i32.div_s
                                           (get_local $17)
@@ -6435,21 +6360,21 @@
                                     (i32.and
                                       (get_local $11)
                                       (i32.eq
-                                        (get_local $14)
+                                        (get_local $15)
                                         (get_local $10)
                                       )
                                     )
                                   )
                                 )
                               )
-                              (set_local $15
+                              (set_local $14
                                 (block $do-once$90
                                   (if
                                     (i32.eq
                                       (get_local $51)
                                       (i32.const 0)
                                     )
-                                    (get_local $15)
+                                    (get_local $14)
                                     (block
                                       (if
                                         (i32.ne
@@ -6465,7 +6390,7 @@
                                           (i32.const 45)
                                         )
                                         (br $do-once$90
-                                          (get_local $15)
+                                          (get_local $14)
                                         )
                                       )
                                       (set_local $30
@@ -6474,7 +6399,7 @@
                                         )
                                       )
                                       (f64.neg
-                                        (get_local $15)
+                                        (get_local $14)
                                       )
                                     )
                                   )
@@ -6482,26 +6407,26 @@
                               )
                               (i32.store
                                 (get_local $6)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.sub
                                     (get_local $5)
-                                    (get_local $14)
+                                    (get_local $15)
                                   )
                                 )
                               )
                               (if
                                 (f64.eq
                                   (f64.add
-                                    (get_local $15)
+                                    (get_local $14)
                                     (get_local $30)
                                   )
-                                  (get_local $15)
+                                  (get_local $14)
                                 )
                                 (br $do-once$88)
                               )
                               (i32.store
                                 (get_local $6)
-                                (set_local $5
+                                (tee_local $5
                                   (i32.add
                                     (get_local $5)
                                     (get_local $17)
@@ -6521,7 +6446,7 @@
                                   (set_local $7
                                     (if
                                       (i32.lt_u
-                                        (set_local $6
+                                        (tee_local $6
                                           (i32.add
                                             (get_local $6)
                                             (i32.const -4)
@@ -6531,7 +6456,7 @@
                                       )
                                       (block
                                         (i32.store
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.add
                                               (get_local $7)
                                               (i32.const -4)
@@ -6546,7 +6471,7 @@
                                   )
                                   (i32.store
                                     (get_local $6)
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (i32.load
                                           (get_local $6)
@@ -6579,7 +6504,7 @@
                               )
                               (if
                                 (i32.lt_u
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.load
                                       (get_local $7)
                                     )
@@ -6606,7 +6531,7 @@
                                 (if
                                   (i32.lt_u
                                     (get_local $5)
-                                    (set_local $10
+                                    (tee_local $10
                                       (i32.mul
                                         (get_local $10)
                                         (i32.const 10)
@@ -6628,7 +6553,7 @@
                         (set_local $6
                           (i32.gt_u
                             (get_local $27)
-                            (set_local $5
+                            (tee_local $5
                               (i32.add
                                 (get_local $6)
                                 (i32.const 4)
@@ -6678,7 +6603,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $6)
                               (i32.const -4)
@@ -6711,7 +6636,7 @@
                             (if
                               (i32.and
                                 (i32.gt_s
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (i32.xor
                                         (i32.and
@@ -6761,7 +6686,7 @@
                           )
                           (if
                             (i32.ne
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (get_local $18)
                                   (i32.const 8)
@@ -6770,7 +6695,7 @@
                               (i32.const 0)
                             )
                             (block
-                              (set_local $14
+                              (set_local $15
                                 (get_local $8)
                               )
                               (set_local $26
@@ -6787,7 +6712,7 @@
                               (block
                                 (if
                                   (i32.eq
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (i32.add
                                           (get_local $23)
@@ -6842,7 +6767,7 @@
                                       (i32.and
                                         (i32.rem_u
                                           (get_local $1)
-                                          (set_local $5
+                                          (tee_local $5
                                             (i32.mul
                                               (get_local $5)
                                               (i32.const 10)
@@ -6889,7 +6814,7 @@
                             (block
                               (set_local $1
                                 (i32.lt_s
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.sub
                                       (get_local $1)
                                       (get_local $6)
@@ -6901,7 +6826,7 @@
                               (set_local $5
                                 (i32.lt_s
                                   (get_local $8)
-                                  (set_local $1
+                                  (tee_local $1
                                     (select
                                       (i32.const 0)
                                       (get_local $5)
@@ -6910,7 +6835,7 @@
                                   )
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (select
                                   (get_local $8)
                                   (get_local $1)
@@ -6925,7 +6850,7 @@
                             (block
                               (set_local $1
                                 (i32.lt_s
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.sub
                                       (i32.add
                                         (get_local $1)
@@ -6940,7 +6865,7 @@
                               (set_local $5
                                 (i32.lt_s
                                   (get_local $8)
-                                  (set_local $1
+                                  (tee_local $1
                                     (select
                                       (i32.const 0)
                                       (get_local $5)
@@ -6949,7 +6874,7 @@
                                   )
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (select
                                   (get_local $8)
                                   (get_local $1)
@@ -6964,7 +6889,7 @@
                           )
                         )
                         (block
-                          (set_local $14
+                          (set_local $15
                             (get_local $1)
                           )
                           (i32.and
@@ -6978,9 +6903,9 @@
                   (set_local $17
                     (i32.and
                       (i32.ne
-                        (set_local $1
+                        (tee_local $1
                           (i32.or
-                            (get_local $14)
+                            (get_local $15)
                             (get_local $8)
                           )
                         )
@@ -6991,7 +6916,7 @@
                   )
                   (set_local $13
                     (if
-                      (set_local $10
+                      (tee_local $10
                         (i32.eq
                           (i32.or
                             (get_local $26)
@@ -7018,7 +6943,7 @@
                           (i32.shr_s
                             (i32.shl
                               (i32.lt_s
-                                (set_local $6
+                                (tee_local $6
                                   (select
                                     (get_local $27)
                                     (get_local $13)
@@ -7039,7 +6964,7 @@
                           (i32.lt_s
                             (i32.sub
                               (get_local $40)
-                              (set_local $5
+                              (tee_local $5
                                 (call $_fmt_u
                                   (get_local $6)
                                   (get_local $5)
@@ -7051,7 +6976,7 @@
                           )
                           (loop $while-out$104 $while-in$105
                             (i32.store8
-                              (set_local $5
+                              (tee_local $5
                                 (i32.add
                                   (get_local $5)
                                   (i32.const -1)
@@ -7060,19 +6985,17 @@
                               (i32.const 48)
                             )
                             (if
-                              (i32.lt_s
+                              (i32.ge_s
                                 (i32.sub
                                   (get_local $40)
                                   (get_local $5)
                                 )
                                 (i32.const 2)
                               )
-                              (get_local $5)
                               (br $while-out$104)
                             )
                             (br $while-in$105)
                           )
-                          (get_local $5)
                         )
                         (i32.store8
                           (i32.add
@@ -7094,7 +7017,7 @@
                           )
                         )
                         (i32.store8
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $5)
                               (i32.const -2)
@@ -7119,7 +7042,7 @@
                     (get_local $0)
                     (i32.const 32)
                     (get_local $16)
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.add
                           (i32.add
@@ -7127,7 +7050,7 @@
                               (get_local $51)
                               (i32.const 1)
                             )
-                            (get_local $14)
+                            (get_local $15)
                           )
                           (get_local $17)
                         )
@@ -7167,7 +7090,7 @@
                       (get_local $10)
                       (block
                         (set_local $7
-                          (set_local $8
+                          (tee_local $8
                             (select
                               (get_local $9)
                               (get_local $7)
@@ -7178,7 +7101,7 @@
                             )
                           )
                         )
-                        (loop $while-out$108 $while-in$109
+                        (loop $while-out$114 $while-in$115
                           (set_local $5
                             (call $_fmt_u
                               (i32.load
@@ -7188,7 +7111,7 @@
                               (get_local $45)
                             )
                           )
-                          (block $do-once$110
+                          (block $do-once$116
                             (if
                               (i32.eq
                                 (get_local $7)
@@ -7200,7 +7123,7 @@
                                     (get_local $5)
                                     (get_local $45)
                                   )
-                                  (br $do-once$110)
+                                  (br $do-once$116)
                                 )
                                 (i32.store8
                                   (get_local $53)
@@ -7212,16 +7135,15 @@
                               )
                               (block
                                 (if
-                                  (i32.gt_u
+                                  (i32.le_u
                                     (get_local $5)
                                     (get_local $29)
                                   )
-                                  (get_local $5)
-                                  (br $do-once$110)
+                                  (br $do-once$116)
                                 )
-                                (loop $while-out$112 $while-in$113
+                                (loop $while-out$118 $while-in$119
                                   (i32.store8
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.add
                                         (get_local $5)
                                         (i32.const -1)
@@ -7230,14 +7152,13 @@
                                     (i32.const 48)
                                   )
                                   (if
-                                    (i32.gt_u
+                                    (i32.le_u
                                       (get_local $5)
                                       (get_local $29)
                                     )
-                                    (get_local $5)
-                                    (br $while-out$112)
+                                    (br $while-out$118)
                                   )
-                                  (br $while-in$113)
+                                  (br $while-in$119)
                                 )
                               )
                             )
@@ -7263,7 +7184,7 @@
                           )
                           (if
                             (i32.gt_u
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $7)
                                   (i32.const 4)
@@ -7275,20 +7196,19 @@
                               (set_local $5
                                 (get_local $7)
                               )
-                              (br $while-out$108)
+                              (br $while-out$114)
                             )
-                            (get_local $7)
                           )
-                          (br $while-in$109)
+                          (br $while-in$115)
                         )
-                        (block $do-once$114
+                        (block $do-once$120
                           (if
                             (i32.ne
                               (get_local $1)
                               (i32.const 0)
                             )
                             (block
-                              (br_if $do-once$114
+                              (br_if $do-once$120
                                 (i32.ne
                                   (i32.and
                                     (i32.load
@@ -7310,7 +7230,7 @@
                         (if
                           (i32.and
                             (i32.gt_s
-                              (get_local $14)
+                              (get_local $15)
                               (i32.const 0)
                             )
                             (i32.lt_u
@@ -7318,10 +7238,10 @@
                               (get_local $23)
                             )
                           )
-                          (loop $while-out$116 $while-in$117
+                          (loop $while-out$122 $while-in$123
                             (if
                               (i32.gt_u
-                                (set_local $1
+                                (tee_local $1
                                   (call $_fmt_u
                                     (i32.load
                                       (get_local $5)
@@ -7332,9 +7252,9 @@
                                 )
                                 (get_local $29)
                               )
-                              (loop $while-out$118 $while-in$119
+                              (loop $while-out$124 $while-in$125
                                 (i32.store8
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $1)
                                       (i32.const -1)
@@ -7343,16 +7263,14 @@
                                   (i32.const 48)
                                 )
                                 (if
-                                  (i32.gt_u
+                                  (i32.le_u
                                     (get_local $1)
                                     (get_local $29)
                                   )
-                                  (get_local $1)
-                                  (br $while-out$118)
+                                  (br $while-out$124)
                                 )
-                                (br $while-in$119)
+                                (br $while-in$125)
                               )
-                              (get_local $1)
                             )
                             (if
                               (i32.eq
@@ -7368,9 +7286,9 @@
                                 (get_local $1)
                                 (select
                                   (i32.const 9)
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.gt_s
-                                    (get_local $14)
+                                    (get_local $15)
                                     (i32.const 9)
                                   )
                                 )
@@ -7379,18 +7297,18 @@
                             )
                             (set_local $1
                               (i32.add
-                                (get_local $14)
+                                (get_local $15)
                                 (i32.const -9)
                               )
                             )
                             (if
                               (i32.and
                                 (i32.gt_s
-                                  (get_local $14)
+                                  (get_local $15)
                                   (i32.const 9)
                                 )
                                 (i32.lt_u
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $5)
                                       (i32.const 4)
@@ -7399,25 +7317,24 @@
                                   (get_local $23)
                                 )
                               )
-                              (set_local $14
+                              (set_local $15
                                 (get_local $1)
                               )
                               (block
-                                (set_local $14
+                                (set_local $15
                                   (get_local $1)
                                 )
-                                (br $while-out$116)
+                                (br $while-out$122)
                               )
                             )
-                            (br $while-in$117)
+                            (br $while-in$123)
                           )
-                          (get_local $14)
                         )
                         (call $_pad
                           (get_local $0)
                           (i32.const 48)
                           (i32.add
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const 9)
                           )
                           (i32.const 9)
@@ -7437,7 +7354,7 @@
                         )
                         (if
                           (i32.gt_s
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const -1)
                           )
                           (block
@@ -7450,11 +7367,11 @@
                             (set_local $5
                               (get_local $7)
                             )
-                            (loop $while-out$120 $while-in$121
+                            (loop $while-out$108 $while-in$109
                               (set_local $8
                                 (if
                                   (i32.eq
-                                    (set_local $1
+                                    (tee_local $1
                                       (call $_fmt_u
                                         (i32.load
                                           (get_local $5)
@@ -7475,7 +7392,7 @@
                                   (get_local $1)
                                 )
                               )
-                              (block $do-once$122
+                              (block $do-once$110
                                 (if
                                   (i32.eq
                                     (get_local $5)
@@ -7508,11 +7425,11 @@
                                       (i32.and
                                         (get_local $9)
                                         (i32.lt_s
-                                          (get_local $14)
+                                          (get_local $15)
                                           (i32.const 1)
                                         )
                                       )
-                                      (br $do-once$122)
+                                      (br $do-once$110)
                                     )
                                     (if
                                       (i32.ne
@@ -7524,7 +7441,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$122)
+                                      (br $do-once$110)
                                     )
                                     (call $___fwritex
                                       (i32.const 4143)
@@ -7545,12 +7462,12 @@
                                         (set_local $1
                                           (get_local $8)
                                         )
-                                        (br $do-once$122)
+                                        (br $do-once$110)
                                       )
                                     )
-                                    (loop $while-out$124 $while-in$125
+                                    (loop $while-out$112 $while-in$113
                                       (i32.store8
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.add
                                             (get_local $1)
                                             (i32.const -1)
@@ -7559,14 +7476,13 @@
                                         (i32.const 48)
                                       )
                                       (if
-                                        (i32.gt_u
+                                        (i32.le_u
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (get_local $1)
-                                        (br $while-out$124)
+                                        (br $while-out$112)
                                       )
-                                      (br $while-in$125)
+                                      (br $while-in$113)
                                     )
                                   )
                                 )
@@ -7591,9 +7507,9 @@
                                   (get_local $1)
                                   (select
                                     (get_local $8)
-                                    (get_local $14)
+                                    (get_local $15)
                                     (i32.gt_s
-                                      (get_local $14)
+                                      (get_local $15)
                                       (get_local $8)
                                     )
                                   )
@@ -7604,7 +7520,7 @@
                                 (i32.eqz
                                   (i32.and
                                     (i32.lt_u
-                                      (set_local $5
+                                      (tee_local $5
                                         (i32.add
                                           (get_local $5)
                                           (i32.const 4)
@@ -7613,9 +7529,9 @@
                                       (get_local $11)
                                     )
                                     (i32.gt_s
-                                      (set_local $14
+                                      (tee_local $15
                                         (i32.sub
-                                          (get_local $14)
+                                          (get_local $15)
                                           (get_local $8)
                                         )
                                       )
@@ -7623,18 +7539,17 @@
                                     )
                                   )
                                 )
-                                (br $while-out$120)
+                                (br $while-out$108)
                               )
-                              (br $while-in$121)
+                              (br $while-in$109)
                             )
                           )
-                          (get_local $14)
                         )
                         (call $_pad
                           (get_local $0)
                           (i32.const 48)
                           (i32.add
-                            (get_local $14)
+                            (get_local $15)
                             (i32.const 18)
                           )
                           (i32.const 18)
@@ -7686,7 +7601,7 @@
                     (select
                       (i32.const 4127)
                       (i32.const 4131)
-                      (set_local $8
+                      (tee_local $8
                         (i32.ne
                           (i32.and
                             (get_local $26)
@@ -7701,11 +7616,11 @@
                     (select
                       (i32.const 0)
                       (get_local $51)
-                      (set_local $1
+                      (tee_local $1
                         (i32.or
                           (f64.ne
-                            (get_local $15)
-                            (get_local $15)
+                            (get_local $14)
+                            (get_local $14)
                           )
                           (i32.const 0)
                         )
@@ -7727,7 +7642,7 @@
                     (get_local $0)
                     (i32.const 32)
                     (get_local $16)
-                    (set_local $5
+                    (tee_local $5
                       (i32.add
                         (get_local $6)
                         (i32.const 3)
@@ -7741,7 +7656,7 @@
                         (if
                           (i32.eq
                             (i32.and
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load
                                   (get_local $0)
                                 )
@@ -7751,10 +7666,12 @@
                             (i32.const 0)
                           )
                           (block
-                            (call $___fwritex
-                              (get_local $39)
-                              (get_local $6)
-                              (get_local $0)
+                            (drop
+                              (call $___fwritex
+                                (get_local $39)
+                                (get_local $6)
+                                (get_local $0)
+                              )
                             )
                             (i32.load
                               (get_local $0)
@@ -7835,9 +7752,9 @@
               (if
                 (i32.and
                   (i32.eq
-                    (set_local $5
+                    (tee_local $5
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (get_local $19)
                         )
                       )
@@ -7845,7 +7762,7 @@
                     (i32.const 0)
                   )
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=4
                         (get_local $1)
                       )
@@ -7875,9 +7792,9 @@
                   (set_local $6
                     (get_local $28)
                   )
-                  (loop $while-out$129 $while-in$130
+                  (loop $while-out$133 $while-in$134
                     (i32.store8
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
                           (get_local $6)
                           (i32.const -1)
@@ -7905,7 +7822,7 @@
                     (if
                       (i32.and
                         (i32.eq
-                          (set_local $5
+                          (tee_local $5
                             (call $_bitshift64Lshr
                               (get_local $5)
                               (get_local $1)
@@ -7915,7 +7832,7 @@
                           (i32.const 0)
                         )
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (i32.const 168)
                             )
@@ -7923,9 +7840,9 @@
                           (i32.const 0)
                         )
                       )
-                      (br $while-out$129)
+                      (br $while-out$133)
                     )
-                    (br $while-in$130)
+                    (br $while-in$134)
                   )
                   (if
                     (i32.or
@@ -7939,7 +7856,7 @@
                       (i32.and
                         (i32.eq
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (get_local $19)
                             )
                           )
@@ -8040,7 +7957,7 @@
                 )
                 (set_local $5
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (call $_memchr
                         (get_local $50)
                         (i32.const 0)
@@ -8103,22 +8020,22 @@
                       (get_local $19)
                     )
                   )
-                  (loop $while-out$131 $while-in$132
+                  (loop $while-out$129 $while-in$130
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (get_local $6)
                           )
                         )
                         (i32.const 0)
                       )
-                      (br $while-out$131)
+                      (br $while-out$129)
                     )
                     (if
                       (i32.or
                         (i32.lt_s
-                          (set_local $5
+                          (tee_local $5
                             (call $_wctomb
                               (get_local $63)
                               (get_local $1)
@@ -8134,7 +8051,7 @@
                           )
                         )
                       )
-                      (br $while-out$131)
+                      (br $while-out$129)
                     )
                     (set_local $6
                       (i32.add
@@ -8145,7 +8062,7 @@
                     (if
                       (i32.gt_u
                         (get_local $69)
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $5)
                             (get_local $7)
@@ -8159,10 +8076,10 @@
                         (set_local $7
                           (get_local $1)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
-                    (br $while-in$132)
+                    (br $while-in$130)
                   )
                   (if
                     (i32.lt_s
@@ -8205,10 +8122,10 @@
                           (get_local $19)
                         )
                       )
-                      (loop $while-out$133 $while-in$134
+                      (loop $while-out$131 $while-in$132
                         (if
                           (i32.eq
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (get_local $8)
                               )
@@ -8233,9 +8150,9 @@
                         )
                         (if
                           (i32.gt_s
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
-                                (set_local $5
+                                (tee_local $5
                                   (call $_wctomb
                                     (get_local $63)
                                     (get_local $1)
@@ -8287,10 +8204,10 @@
                             (set_local $12
                               (i32.const 98)
                             )
-                            (br $while-out$133)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$134)
+                        (br $while-in$132)
                       )
                     )
                   )
@@ -8367,11 +8284,11 @@
                   (get_local $32)
                   (i32.const 0)
                 )
-                (set_local $1
+                (tee_local $1
                   (i32.or
                     (i32.ne
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (get_local $19)
                         )
                       )
@@ -8390,7 +8307,7 @@
                 (set_local $7
                   (i32.gt_s
                     (get_local $32)
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (i32.xor
                           (i32.and
@@ -8453,7 +8370,7 @@
       (set_local $1
         (i32.lt_s
           (get_local $42)
-          (set_local $7
+          (tee_local $7
             (i32.sub
               (get_local $49)
               (get_local $47)
@@ -8464,10 +8381,10 @@
       (set_local $5
         (i32.lt_s
           (get_local $16)
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $43)
-              (set_local $6
+              (tee_local $6
                 (select
                   (get_local $7)
                   (get_local $42)
@@ -8481,7 +8398,7 @@
       (call $_pad
         (get_local $0)
         (i32.const 32)
-        (set_local $5
+        (tee_local $5
           (select
             (get_local $1)
             (get_local $16)
@@ -8587,7 +8504,7 @@
               (loop $while-out$136 $while-in$137
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.add
                           (get_local $4)
@@ -8614,8 +8531,8 @@
                   (get_local $2)
                 )
                 (if
-                  (i32.lt_s
-                    (set_local $1
+                  (i32.ge_s
+                    (tee_local $1
                       (i32.add
                         (get_local $1)
                         (i32.const 1)
@@ -8623,7 +8540,6 @@
                     )
                     (i32.const 10)
                   )
-                  (get_local $1)
                   (block
                     (set_local $24
                       (i32.const 1)
@@ -8704,9 +8620,6 @@
     (local $3 i32)
     (local $4 f64)
     (local $5 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $label$break$L1
       (if
         (i32.le_u
@@ -8733,7 +8646,7 @@
                             )
                             (set_local $3
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.and
                                     (i32.add
                                       (i32.load
@@ -8761,7 +8674,7 @@
                           )
                           (set_local $3
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.and
                                   (i32.add
                                     (i32.load
@@ -8802,7 +8715,7 @@
                         )
                         (set_local $3
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.and
                                 (i32.add
                                   (i32.load
@@ -8834,8 +8747,8 @@
                       )
                       (set_local $5
                         (i32.load
-                          (set_local $3
-                            (set_local $1
+                          (tee_local $3
+                            (tee_local $1
                               (i32.and
                                 (i32.add
                                   (i32.load
@@ -8873,7 +8786,7 @@
                     )
                     (set_local $3
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.and
                             (i32.add
                               (i32.load
@@ -8897,7 +8810,7 @@
                       (i32.shr_s
                         (i32.shl
                           (i32.lt_s
-                            (set_local $1
+                            (tee_local $1
                               (i32.shr_s
                                 (i32.shl
                                   (i32.and
@@ -8928,7 +8841,7 @@
                   )
                   (set_local $3
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.and
                           (i32.add
                             (i32.load
@@ -8963,7 +8876,7 @@
                 )
                 (set_local $3
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.and
                         (i32.add
                           (i32.load
@@ -8987,7 +8900,7 @@
                   (i32.shr_s
                     (i32.shl
                       (i32.lt_s
-                        (set_local $1
+                        (tee_local $1
                           (i32.shr_s
                             (i32.shl
                               (i32.and
@@ -9018,7 +8931,7 @@
               )
               (set_local $3
                 (i32.load
-                  (set_local $1
+                  (tee_local $1
                     (i32.and
                       (i32.add
                         (i32.load
@@ -9053,7 +8966,7 @@
             )
             (set_local $4
               (f64.load
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (i32.add
                       (i32.load
@@ -9081,7 +8994,7 @@
           )
           (set_local $4
             (f64.load
-              (set_local $1
+              (tee_local $1
                 (i32.and
                   (i32.add
                     (i32.load
@@ -9112,9 +9025,6 @@
   (func $_fmt_u (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (local $3 i32)
     (local $4 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (set_local $0
       (if
         (i32.or
@@ -9149,11 +9059,8 @@
                 (i32.const 0)
               )
             )
-            (i32.load
-              (i32.const 168)
-            )
             (i32.store8
-              (set_local $2
+              (tee_local $2
                 (i32.add
                   (get_local $2)
                   (i32.const -1)
@@ -9223,18 +9130,17 @@
       )
     )
     (if
-      (i32.eq
+      (i32.ne
         (get_local $3)
         (i32.const 0)
       )
-      (get_local $0)
       (block
         (set_local $1
           (get_local $0)
         )
         (loop $while-out$2 $while-in$3
           (i32.store8
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $1)
                 (i32.const -1)
@@ -9334,7 +9240,7 @@
         (block
           (set_local $4
             (i32.gt_u
-              (set_local $5
+              (tee_local $5
                 (i32.sub
                   (get_local $2)
                   (get_local $3)
@@ -9343,19 +9249,21 @@
               (i32.const 256)
             )
           )
-          (call $_memset
-            (get_local $6)
-            (get_local $1)
-            (select
-              (i32.const 256)
-              (get_local $5)
-              (get_local $4)
+          (drop
+            (call $_memset
+              (get_local $6)
+              (get_local $1)
+              (select
+                (i32.const 256)
+                (get_local $5)
+                (get_local $4)
+              )
             )
           )
           (set_local $4
             (i32.eq
               (i32.and
-                (set_local $1
+                (tee_local $1
                   (i32.load
                     (get_local $0)
                   )
@@ -9384,14 +9292,16 @@
                 (set_local $4
                   (i32.eq
                     (i32.and
-                      (set_local $1
+                      (tee_local $1
                         (if
                           (get_local $4)
                           (block
-                            (call $___fwritex
-                              (get_local $6)
-                              (i32.const 256)
-                              (get_local $0)
+                            (drop
+                              (call $___fwritex
+                                (get_local $6)
+                                (i32.const 256)
+                                (get_local $0)
+                              )
                             )
                             (i32.load
                               (get_local $0)
@@ -9407,7 +9317,7 @@
                 )
                 (if
                   (i32.le_u
-                    (set_local $3
+                    (tee_local $3
                       (i32.add
                         (get_local $3)
                         (i32.const -256)
@@ -9426,8 +9336,9 @@
                 )
               )
               (if
-                (get_local $4)
-                (get_local $1)
+                (i32.eqz
+                  (get_local $4)
+                )
                 (br $do-once$0)
               )
             )
@@ -9499,9 +9410,6 @@
     (local $44 i32)
     (local $45 i32)
     (local $46 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (block $do-once$0
       (if
         (i32.lt_u
@@ -9512,16 +9420,16 @@
           (if
             (i32.ne
               (i32.and
-                (set_local $25
+                (tee_local $25
                   (i32.shr_u
-                    (set_local $4
+                    (tee_local $4
                       (i32.load
                         (i32.const 176)
                       )
                     )
-                    (set_local $22
+                    (tee_local $22
                       (i32.shr_u
-                        (set_local $6
+                        (tee_local $6
                           (select
                             (i32.const 16)
                             (i32.and
@@ -9549,18 +9457,18 @@
             (block
               (set_local $2
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
-                          (set_local $0
+                          (tee_local $0
                             (i32.add
-                              (set_local $9
+                              (tee_local $9
                                 (i32.add
                                   (i32.const 216)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $8
+                                      (tee_local $8
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -9619,7 +9527,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $2)
                             (i32.const 12)
@@ -9645,7 +9553,7 @@
               (i32.store offset=4
                 (get_local $1)
                 (i32.or
-                  (set_local $0
+                  (tee_local $0
                     (i32.shl
                       (get_local $8)
                       (i32.const 3)
@@ -9657,7 +9565,7 @@
               (set_local $1
                 (i32.or
                   (i32.load
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (i32.add
                           (get_local $1)
@@ -9682,7 +9590,7 @@
           (if
             (i32.gt_u
               (get_local $6)
-              (set_local $10
+              (tee_local $10
                 (i32.load
                   (i32.const 184)
                 )
@@ -9698,7 +9606,7 @@
                   (set_local $1
                     (i32.sub
                       (i32.const 0)
-                      (set_local $0
+                      (tee_local $0
                         (i32.shl
                           (i32.const 2)
                           (get_local $22)
@@ -9709,7 +9617,7 @@
                   (set_local $1
                     (i32.sub
                       (i32.const 0)
-                      (set_local $0
+                      (tee_local $0
                         (i32.and
                           (i32.shl
                             (get_local $25)
@@ -9726,7 +9634,7 @@
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -9742,27 +9650,27 @@
                   )
                   (set_local $0
                     (i32.load
-                      (set_local $3
+                      (tee_local $3
                         (i32.add
-                          (set_local $2
+                          (tee_local $2
                             (i32.load
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (i32.const 216)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $8
+                                          (tee_local $8
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $2
+                                                            (tee_local $2
                                                               (i32.shr_u
                                                                 (get_local $1)
                                                                 (get_local $0)
@@ -9775,10 +9683,10 @@
                                                       )
                                                       (get_local $0)
                                                     )
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.shr_u
                                                               (get_local $2)
                                                               (get_local $1)
@@ -9790,10 +9698,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.shr_u
                                                             (get_local $1)
                                                             (get_local $0)
@@ -9805,10 +9713,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $0
+                                                (tee_local $0
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.shr_u
                                                           (get_local $1)
                                                           (get_local $0)
@@ -9878,7 +9786,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $0)
                                 (i32.const 12)
@@ -9914,14 +9822,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $4
+                    (tee_local $4
                       (i32.add
                         (get_local $2)
                         (get_local $6)
                       )
                     )
                     (i32.or
-                      (set_local $9
+                      (tee_local $9
                         (i32.sub
                           (i32.shl
                             (get_local $8)
@@ -9956,7 +9864,7 @@
                           (i32.const 216)
                           (i32.shl
                             (i32.shl
-                              (set_local $2
+                              (tee_local $2
                                 (i32.shr_u
                                   (get_local $7)
                                   (i32.const 3)
@@ -9971,12 +9879,12 @@
                       (if
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 176)
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.shl
                                 (i32.const 1)
                                 (get_local $2)
@@ -10005,9 +9913,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $8)
                                     (i32.const 8)
@@ -10062,20 +9970,19 @@
                 )
               )
               (if
-                (i32.eq
-                  (set_local $0
+                (i32.ne
+                  (tee_local $0
                     (i32.load
                       (i32.const 180)
                     )
                   )
                   (i32.const 0)
                 )
-                (get_local $6)
                 (block
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -10096,7 +10003,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=480
                               (i32.shl
                                 (i32.add
@@ -10104,10 +10011,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $1
+                                          (tee_local $1
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.shr_u
                                                     (get_local $1)
                                                     (get_local $0)
@@ -10120,10 +10027,10 @@
                                           )
                                           (get_local $0)
                                         )
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $1
+                                              (tee_local $1
                                                 (i32.shr_u
                                                   (get_local $2)
                                                   (get_local $1)
@@ -10135,10 +10042,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.shr_u
                                                 (get_local $1)
                                                 (get_local $0)
@@ -10150,10 +10057,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $1
+                                          (tee_local $1
                                             (i32.shr_u
                                               (get_local $1)
                                               (get_local $0)
@@ -10186,10 +10093,10 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
                       (i32.eq
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=16
                             (get_local $4)
                           )
@@ -10198,7 +10105,7 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=20
                               (get_local $4)
                             )
@@ -10212,7 +10119,7 @@
                           (set_local $10
                             (get_local $8)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                         (set_local $1
                           (get_local $0)
@@ -10224,7 +10131,7 @@
                     )
                     (set_local $0
                       (i32.lt_u
-                        (set_local $4
+                        (tee_local $4
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -10255,12 +10162,12 @@
                         (get_local $0)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $10)
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (i32.const 192)
                         )
@@ -10271,7 +10178,7 @@
                   (if
                     (i32.ge_u
                       (get_local $10)
-                      (set_local $9
+                      (tee_local $9
                         (i32.add
                           (get_local $10)
                           (get_local $6)
@@ -10285,10 +10192,10 @@
                       (get_local $10)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $2
+                        (tee_local $2
                           (i32.load offset=12
                             (get_local $10)
                           )
@@ -10298,9 +10205,9 @@
                       (block
                         (if
                           (i32.eq
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $10)
                                     (i32.const 20)
@@ -10312,9 +10219,9 @@
                           )
                           (if
                             (i32.eq
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.add
                                       (get_local $10)
                                       (i32.const 16)
@@ -10328,7 +10235,7 @@
                               (set_local $15
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                             (set_local $4
                               (get_local $2)
@@ -10338,12 +10245,12 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
                             (i32.ne
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 20)
@@ -10360,14 +10267,14 @@
                               (set_local $8
                                 (get_local $5)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
                             (i32.eq
-                              (set_local $2
+                              (tee_local $2
                                 (i32.load
-                                  (set_local $5
+                                  (tee_local $5
                                     (i32.add
                                       (get_local $4)
                                       (i32.const 16)
@@ -10377,7 +10284,7 @@
                               )
                               (i32.const 0)
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                             (block
                               (set_local $4
                                 (get_local $2)
@@ -10387,7 +10294,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -10409,7 +10316,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load offset=8
                                 (get_local $10)
                               )
@@ -10421,7 +10328,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
                                   (get_local $4)
                                   (i32.const 12)
@@ -10435,7 +10342,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 8)
@@ -10462,7 +10369,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (i32.ne
                         (get_local $1)
@@ -10473,11 +10380,11 @@
                           (i32.eq
                             (get_local $10)
                             (i32.load
-                              (set_local $2
+                              (tee_local $2
                                 (i32.add
                                   (i32.const 480)
                                   (i32.shl
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load offset=28
                                         (get_local $10)
                                       )
@@ -10514,7 +10421,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -10531,7 +10438,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $1)
                                       (i32.const 16)
@@ -10549,7 +10456,7 @@
                                 (get_local $15)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eq
                                 (get_local $15)
                                 (i32.const 0)
@@ -10560,7 +10467,7 @@
                         (if
                           (i32.lt_u
                             (get_local $15)
-                            (set_local $0
+                            (tee_local $0
                               (i32.load
                                 (i32.const 192)
                               )
@@ -10574,7 +10481,7 @@
                         )
                         (if
                           (i32.ne
-                            (set_local $1
+                            (tee_local $1
                               (i32.load offset=16
                                 (get_local $10)
                               )
@@ -10601,7 +10508,7 @@
                         )
                         (if
                           (i32.ne
-                            (set_local $0
+                            (tee_local $0
                               (i32.load offset=20
                                 (get_local $10)
                               )
@@ -10640,7 +10547,7 @@
                       (i32.store offset=4
                         (get_local $10)
                         (i32.or
-                          (set_local $0
+                          (tee_local $0
                             (i32.add
                               (get_local $7)
                               (get_local $6)
@@ -10652,7 +10559,7 @@
                       (set_local $1
                         (i32.or
                           (i32.load
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (i32.add
                                   (get_local $10)
@@ -10694,7 +10601,7 @@
                       )
                       (if
                         (i32.ne
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (i32.const 184)
                             )
@@ -10712,7 +10619,7 @@
                               (i32.const 216)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.shr_u
                                       (get_local $0)
                                       (i32.const 3)
@@ -10727,12 +10634,12 @@
                           (if
                             (i32.eq
                               (i32.and
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 176)
                                   )
                                 )
-                                (set_local $2
+                                (tee_local $2
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $2)
@@ -10761,9 +10668,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $2
+                                (tee_local $2
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (get_local $4)
                                         (i32.const 8)
@@ -10823,7 +10730,6 @@
                 )
               )
             )
-            (get_local $6)
           )
         )
         (if
@@ -10837,7 +10743,7 @@
           (block
             (set_local $5
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -10848,7 +10754,7 @@
             )
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 180)
                   )
@@ -10868,13 +10774,13 @@
                 (block $label$break$L123
                   (if
                     (i32.eq
-                      (set_local $3
+                      (tee_local $3
                         (i32.load offset=480
                           (i32.shl
-                            (set_local $12
+                            (tee_local $12
                               (if
                                 (i32.eq
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.shr_u
                                       (get_local $3)
                                       (i32.const 8)
@@ -10892,20 +10798,20 @@
                                   (block
                                     (set_local $7
                                       (i32.shl
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.add
                                             (i32.sub
                                               (i32.const 14)
                                               (i32.or
                                                 (i32.or
-                                                  (set_local $7
+                                                  (tee_local $7
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $12
+                                                          (tee_local $12
                                                             (i32.shl
                                                               (get_local $3)
-                                                              (set_local $3
+                                                              (tee_local $3
                                                                 (i32.and
                                                                   (i32.shr_u
                                                                     (i32.add
@@ -10928,11 +10834,11 @@
                                                   )
                                                   (get_local $3)
                                                 )
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $7
+                                                        (tee_local $7
                                                           (i32.shl
                                                             (get_local $12)
                                                             (get_local $7)
@@ -11028,12 +10934,12 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $16
+                            (tee_local $16
                               (i32.sub
-                                (set_local $3
+                                (tee_local $3
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $23)
@@ -11076,7 +10982,7 @@
                         )
                         (set_local $7
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (i32.load offset=20
                                 (get_local $23)
                               )
@@ -11092,7 +10998,7 @@
                               (get_local $7)
                               (i32.eq
                                 (get_local $3)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -11118,7 +11024,7 @@
                             (get_local $11)
                             (i32.xor
                               (i32.and
-                                (set_local $7
+                                (tee_local $7
                                   (i32.eq
                                     (get_local $3)
                                     (i32.const 0)
@@ -11145,7 +11051,7 @@
                             (set_local $11
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $7
@@ -11156,7 +11062,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -11168,7 +11074,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (if
                           (i32.and
                             (i32.eq
@@ -11184,7 +11090,7 @@
                             (set_local $7
                               (i32.sub
                                 (i32.const 0)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.shl
                                     (i32.const 2)
                                     (get_local $12)
@@ -11194,7 +11100,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $0
+                                (tee_local $0
                                   (i32.and
                                     (get_local $0)
                                     (i32.or
@@ -11215,7 +11121,7 @@
                             (set_local $0
                               (i32.and
                                 (i32.shr_u
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (i32.and
                                         (get_local $0)
@@ -11239,10 +11145,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $7
+                                                (tee_local $7
                                                   (i32.shr_u
                                                     (get_local $3)
                                                     (get_local $0)
@@ -11255,10 +11161,10 @@
                                           )
                                           (get_local $0)
                                         )
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $3
+                                              (tee_local $3
                                                 (i32.shr_u
                                                   (get_local $7)
                                                   (get_local $3)
@@ -11270,10 +11176,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $3
+                                            (tee_local $3
                                               (i32.shr_u
                                                 (get_local $3)
                                                 (get_local $0)
@@ -11285,10 +11191,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.shr_u
                                               (get_local $3)
                                               (get_local $0)
@@ -11343,13 +11249,13 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $11
                       (i32.const 0)
                     )
                     (set_local $0
                       (i32.lt_u
-                        (set_local $3
+                        (tee_local $3
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -11379,7 +11285,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=16
                             (get_local $24)
                           )
@@ -11396,12 +11302,12 @@
                         (set_local $29
                           (get_local $3)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
                       (i32.eq
-                        (set_local $0
+                        (tee_local $0
                           (i32.load offset=20
                             (get_local $24)
                           )
@@ -11412,7 +11318,7 @@
                         (set_local $13
                           (get_local $3)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $26
@@ -11426,7 +11332,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -11451,7 +11357,7 @@
                       (if
                         (i32.lt_u
                           (get_local $13)
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (i32.const 192)
                             )
@@ -11462,7 +11368,7 @@
                       (if
                         (i32.ge_u
                           (get_local $13)
-                          (set_local $3
+                          (tee_local $3
                             (i32.add
                               (get_local $13)
                               (get_local $5)
@@ -11476,10 +11382,10 @@
                           (get_local $13)
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
-                            (set_local $2
+                            (tee_local $2
                               (i32.load offset=12
                                 (get_local $13)
                               )
@@ -11489,9 +11395,9 @@
                           (block
                             (if
                               (i32.eq
-                                (set_local $2
+                                (tee_local $2
                                   (i32.load
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.add
                                         (get_local $13)
                                         (i32.const 20)
@@ -11503,9 +11409,9 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $9
+                                      (tee_local $9
                                         (i32.add
                                           (get_local $13)
                                           (i32.const 16)
@@ -11519,7 +11425,7 @@
                                   (set_local $6
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                                 (set_local $8
                                   (get_local $2)
@@ -11529,12 +11435,12 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (if
                                 (i32.ne
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $8)
                                           (i32.const 20)
@@ -11551,14 +11457,14 @@
                                   (set_local $9
                                     (get_local $7)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (if
                                 (i32.eq
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.load
-                                      (set_local $7
+                                      (tee_local $7
                                         (i32.add
                                           (get_local $8)
                                           (i32.const 16)
@@ -11568,7 +11474,7 @@
                                   )
                                   (i32.const 0)
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                                 (block
                                   (set_local $8
                                     (get_local $2)
@@ -11578,7 +11484,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -11600,7 +11506,7 @@
                           (block
                             (if
                               (i32.lt_u
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load offset=8
                                     (get_local $13)
                                   )
@@ -11612,7 +11518,7 @@
                             (if
                               (i32.ne
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $8)
                                       (i32.const 12)
@@ -11626,7 +11532,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $9
+                                  (tee_local $9
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 8)
@@ -11653,7 +11559,7 @@
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (i32.ne
                             (get_local $1)
@@ -11664,11 +11570,11 @@
                               (i32.eq
                                 (get_local $13)
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.const 480)
                                       (i32.shl
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.load offset=28
                                             (get_local $13)
                                           )
@@ -11705,7 +11611,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -11722,7 +11628,7 @@
                                 (if
                                   (i32.eq
                                     (i32.load
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (get_local $1)
                                           (i32.const 16)
@@ -11740,7 +11646,7 @@
                                     (get_local $6)
                                   )
                                 )
-                                (br_if $do-once$25
+                                (br_if $do-once$11
                                   (i32.eq
                                     (get_local $6)
                                     (i32.const 0)
@@ -11751,7 +11657,7 @@
                             (if
                               (i32.lt_u
                                 (get_local $6)
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 192)
                                   )
@@ -11765,7 +11671,7 @@
                             )
                             (if
                               (i32.ne
-                                (set_local $1
+                                (tee_local $1
                                   (i32.load offset=16
                                     (get_local $13)
                                   )
@@ -11792,7 +11698,7 @@
                             )
                             (if
                               (i32.ne
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load offset=20
                                     (get_local $13)
                                   )
@@ -11822,7 +11728,7 @@
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $17)
@@ -11832,7 +11738,7 @@
                             (i32.store offset=4
                               (get_local $13)
                               (i32.or
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (get_local $17)
                                     (get_local $5)
@@ -11844,7 +11750,7 @@
                             (set_local $1
                               (i32.or
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (i32.add
                                         (get_local $13)
@@ -11911,12 +11817,12 @@
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
                                           (i32.const 176)
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.shl
                                           (i32.const 1)
                                           (get_local $1)
@@ -11945,9 +11851,9 @@
                                   )
                                   (if
                                     (i32.lt_u
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.add
                                               (get_local $2)
                                               (i32.const 8)
@@ -11986,17 +11892,17 @@
                                   (get_local $3)
                                   (get_local $2)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $2
                               (i32.add
                                 (i32.const 480)
                                 (i32.shl
-                                  (set_local $1
+                                  (tee_local $1
                                     (if
                                       (i32.eq
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.shr_u
                                             (get_local $17)
                                             (i32.const 8)
@@ -12014,20 +11920,20 @@
                                         (block
                                           (set_local $1
                                             (i32.shl
-                                              (set_local $0
+                                              (tee_local $0
                                                 (i32.add
                                                   (i32.sub
                                                     (i32.const 14)
                                                     (i32.or
                                                       (i32.or
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $2
+                                                                (tee_local $2
                                                                   (i32.shl
                                                                     (get_local $0)
-                                                                    (set_local $0
+                                                                    (tee_local $0
                                                                       (i32.and
                                                                         (i32.shr_u
                                                                           (i32.add
@@ -12050,11 +11956,11 @@
                                                         )
                                                         (get_local $0)
                                                       )
-                                                      (set_local $0
+                                                      (tee_local $0
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $1
+                                                              (tee_local $1
                                                                 (i32.shl
                                                                   (get_local $2)
                                                                   (get_local $1)
@@ -12107,7 +12013,7 @@
                               (get_local $1)
                             )
                             (i32.store offset=4
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
                                   (get_local $3)
                                   (i32.const 16)
@@ -12122,12 +12028,12 @@
                             (if
                               (i32.eq
                                 (i32.and
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
                                       (i32.const 180)
                                     )
                                   )
-                                  (set_local $4
+                                  (tee_local $4
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $1)
@@ -12160,7 +12066,7 @@
                                   (get_local $3)
                                   (get_local $3)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $1
@@ -12187,7 +12093,7 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -12205,7 +12111,7 @@
                                   (set_local $11
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (set_local $4
@@ -12216,9 +12122,9 @@
                               )
                               (if
                                 (i32.eq
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.add
                                           (i32.add
                                             (get_local $2)
@@ -12247,7 +12153,7 @@
                                   (set_local $11
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                                 (block
                                   (set_local $1
@@ -12258,7 +12164,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -12300,9 +12206,9 @@
                                 (if
                                   (i32.and
                                     (i32.ge_u
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
-                                          (set_local $2
+                                          (tee_local $2
                                             (i32.add
                                               (get_local $22)
                                               (i32.const 8)
@@ -12310,7 +12216,7 @@
                                           )
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.load
                                           (i32.const 192)
                                         )
@@ -12370,7 +12276,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 184)
           )
@@ -12385,7 +12291,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $2
+            (tee_local $2
               (i32.sub
                 (get_local $0)
                 (get_local $6)
@@ -12396,7 +12302,7 @@
           (block
             (i32.store
               (i32.const 196)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (get_local $6)
@@ -12448,7 +12354,7 @@
             (set_local $2
               (i32.or
                 (i32.load
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (i32.add
                         (get_local $1)
@@ -12477,7 +12383,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 188)
           )
@@ -12487,7 +12393,7 @@
       (block
         (i32.store
           (i32.const 188)
-          (set_local $2
+          (tee_local $2
             (i32.sub
               (get_local $0)
               (get_local $6)
@@ -12496,9 +12402,9 @@
         )
         (i32.store
           (i32.const 200)
-          (set_local $1
+          (tee_local $1
             (i32.add
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 200)
                 )
@@ -12540,7 +12446,7 @@
         (i32.eq
           (i32.and
             (i32.add
-              (set_local $0
+              (tee_local $0
                 (call_import $_sysconf
                   (i32.const 30)
                 )
@@ -12600,16 +12506,16 @@
     )
     (if
       (i32.le_u
-        (set_local $10
+        (tee_local $10
           (i32.and
-            (set_local $7
+            (tee_local $7
               (i32.add
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 656)
                   )
                 )
-                (set_local $15
+                (tee_local $15
                   (i32.add
                     (get_local $6)
                     (i32.const 47)
@@ -12617,7 +12523,7 @@
                 )
               )
             )
-            (set_local $12
+            (tee_local $12
               (i32.sub
                 (i32.const 0)
                 (get_local $0)
@@ -12633,7 +12539,7 @@
     )
     (if
       (i32.ne
-        (set_local $0
+        (tee_local $0
           (i32.load
             (i32.const 616)
           )
@@ -12643,9 +12549,9 @@
       (if
         (i32.or
           (i32.le_u
-            (set_local $3
+            (tee_local $3
               (i32.add
-                (set_local $4
+                (tee_local $4
                   (i32.load
                     (i32.const 608)
                   )
@@ -12667,7 +12573,7 @@
     )
     (if
       (i32.eq
-        (set_local $11
+        (tee_local $11
           (block $label$break$L257
             (if
               (i32.eq
@@ -12683,7 +12589,7 @@
                 (block $label$break$L259
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (i32.const 200)
                         )
@@ -12700,7 +12606,7 @@
                       (loop $while-out$37 $while-in$38
                         (if
                           (i32.le_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load
                                 (get_local $16)
                               )
@@ -12712,7 +12618,7 @@
                               (i32.add
                                 (get_local $4)
                                 (i32.load
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (get_local $16)
                                       (i32.const 4)
@@ -12735,7 +12641,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $4
+                            (tee_local $4
                               (i32.load offset=8
                                 (get_local $16)
                               )
@@ -12756,7 +12662,7 @@
                       )
                       (if
                         (i32.lt_u
-                          (set_local $0
+                          (tee_local $0
                             (i32.and
                               (i32.sub
                                 (get_local $7)
@@ -12771,7 +12677,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (call_import $_sbrk
                                 (get_local $0)
                               )
@@ -12806,7 +12712,7 @@
                             (set_local $30
                               (get_local $3)
                             )
-                            (set_local $20
+                            (set_local $21
                               (get_local $0)
                             )
                             (set_local $11
@@ -12826,7 +12732,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $7
+                        (tee_local $7
                           (call_import $_sbrk
                             (i32.const 0)
                           )
@@ -12836,18 +12742,18 @@
                       (block
                         (set_local $4
                           (i32.add
-                            (set_local $3
+                            (tee_local $3
                               (i32.load
                                 (i32.const 608)
                               )
                             )
-                            (set_local $12
+                            (tee_local $12
                               (if
                                 (i32.eq
                                   (i32.and
-                                    (set_local $12
+                                    (tee_local $12
                                       (i32.add
-                                        (set_local $4
+                                        (tee_local $4
                                           (i32.load
                                             (i32.const 652)
                                           )
@@ -12855,7 +12761,7 @@
                                         (i32.const -1)
                                       )
                                     )
-                                    (set_local $0
+                                    (tee_local $0
                                       (get_local $7)
                                     )
                                   )
@@ -12896,7 +12802,7 @@
                           (block
                             (if
                               (i32.ne
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 616)
                                   )
@@ -12918,7 +12824,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $30
+                                (tee_local $30
                                   (call_import $_sbrk
                                     (get_local $12)
                                   )
@@ -12937,7 +12843,7 @@
                                 )
                               )
                               (block
-                                (set_local $20
+                                (set_local $21
                                   (get_local $12)
                                 )
                                 (set_local $11
@@ -12961,18 +12867,18 @@
                       (set_local $4
                         (i32.sub
                           (i32.const 0)
-                          (get_local $20)
+                          (get_local $21)
                         )
                       )
                       (if
                         (i32.and
                           (i32.gt_u
                             (get_local $5)
-                            (get_local $20)
+                            (get_local $21)
                           )
                           (i32.and
                             (i32.lt_u
-                              (get_local $20)
+                              (get_local $21)
                               (i32.const 2147483647)
                             )
                             (i32.ne
@@ -12983,14 +12889,14 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $0
+                            (tee_local $0
                               (i32.and
                                 (i32.add
                                   (i32.sub
                                     (get_local $15)
-                                    (get_local $20)
+                                    (get_local $21)
                                   )
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.load
                                       (i32.const 656)
                                     )
@@ -13012,21 +12918,21 @@
                               (i32.const -1)
                             )
                             (block
-                              (call_import $_sbrk
-                                (get_local $4)
+                              (drop
+                                (call_import $_sbrk
+                                  (get_local $4)
+                                )
                               )
                               (br $label$break$L279)
                             )
-                            (set_local $20
+                            (set_local $21
                               (i32.add
                                 (get_local $0)
-                                (get_local $20)
+                                (get_local $21)
                               )
                             )
                           )
-                          (get_local $20)
                         )
-                        (get_local $20)
                       )
                       (if
                         (i32.ne
@@ -13038,7 +12944,7 @@
                             (get_local $30)
                           )
                           (set_local $19
-                            (get_local $20)
+                            (get_local $21)
                           )
                           (br $label$break$L257
                             (i32.const 193)
@@ -13074,7 +12980,7 @@
           (set_local $3
             (i32.and
               (i32.ne
-                (set_local $0
+                (tee_local $0
                   (call_import $_sbrk
                     (get_local $10)
                   )
@@ -13082,7 +12988,7 @@
                 (i32.const -1)
               )
               (i32.ne
-                (set_local $4
+                (tee_local $4
                   (call_import $_sbrk
                     (i32.const 0)
                   )
@@ -13101,7 +13007,7 @@
             )
             (if
               (i32.gt_u
-                (set_local $4
+                (tee_local $4
                   (i32.sub
                     (get_local $4)
                     (get_local $0)
@@ -13136,7 +13042,7 @@
       (block
         (i32.store
           (i32.const 608)
-          (set_local $0
+          (tee_local $0
             (i32.add
               (i32.load
                 (i32.const 608)
@@ -13160,7 +13066,7 @@
         (block $do-once$44
           (if
             (i32.eq
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 200)
                 )
@@ -13171,7 +13077,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.const 192)
                       )
@@ -13213,9 +13119,9 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-out$46 $while-in$47
+              (loop $while-out$77 $while-in$78
                 (i32.store offset=12
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -13235,7 +13141,7 @@
                 )
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $1)
                         (i32.const 1)
@@ -13243,15 +13149,14 @@
                     )
                     (i32.const 32)
                   )
-                  (br $while-out$46)
-                  (get_local $1)
+                  (br $while-out$77)
                 )
-                (br $while-in$47)
+                (br $while-in$78)
               )
               (set_local $1
                 (i32.eq
                   (i32.and
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $14)
                         (i32.const 8)
@@ -13264,10 +13169,10 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $0
+                (tee_local $0
                   (i32.add
                     (get_local $14)
-                    (set_local $1
+                    (tee_local $1
                       (select
                         (i32.const 0)
                         (i32.and
@@ -13285,7 +13190,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $1
+                (tee_local $1
                   (i32.sub
                     (i32.add
                       (get_local $19)
@@ -13320,19 +13225,19 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (get_local $14)
                     (i32.add
-                      (set_local $4
+                      (tee_local $4
                         (i32.load
                           (get_local $7)
                         )
                       )
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $7)
                               (i32.const 4)
@@ -13358,24 +13263,24 @@
                     (set_local $11
                       (i32.const 203)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (if
                   (i32.eq
-                    (set_local $4
+                    (tee_local $4
                       (i32.load offset=8
                         (get_local $7)
                       )
                     )
                     (i32.const 0)
                   )
-                  (br $while-out$48)
+                  (br $while-out$46)
                   (set_local $7
                     (get_local $4)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -13414,7 +13319,7 @@
                       (set_local $2
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 8)
@@ -13428,7 +13333,7 @@
                       (set_local $0
                         (i32.add
                           (get_local $0)
-                          (set_local $1
+                          (tee_local $1
                             (select
                               (i32.const 0)
                               (i32.and
@@ -13491,7 +13396,7 @@
                 (if
                   (i32.lt_u
                     (get_local $14)
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (i32.const 192)
                       )
@@ -13516,7 +13421,7 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
+              (loop $while-out$48 $while-in$49
                 (if
                   (i32.eq
                     (i32.load
@@ -13534,12 +13439,12 @@
                     (set_local $11
                       (i32.const 211)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                 )
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -13550,11 +13455,10 @@
                     (set_local $27
                       (i32.const 624)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
-                  (get_local $1)
                 )
-                (br $while-in$51)
+                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -13579,7 +13483,7 @@
                     (set_local $1
                       (i32.add
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $38)
                               (i32.const 4)
@@ -13596,7 +13500,7 @@
                     (set_local $9
                       (i32.eq
                         (i32.and
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
                               (get_local $14)
                               (i32.const 8)
@@ -13610,7 +13514,7 @@
                     (set_local $5
                       (i32.eq
                         (i32.and
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $3)
                               (i32.const 8)
@@ -13623,7 +13527,7 @@
                     )
                     (set_local $1
                       (i32.sub
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (get_local $3)
                             (select
@@ -13639,7 +13543,7 @@
                             )
                           )
                         )
-                        (set_local $7
+                        (tee_local $7
                           (i32.add
                             (get_local $14)
                             (select
@@ -13676,7 +13580,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $3)
@@ -13685,7 +13589,7 @@
                         (block
                           (i32.store
                             (i32.const 188)
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (i32.load
                                   (i32.const 188)
@@ -13717,7 +13621,7 @@
                             (block
                               (i32.store
                                 (i32.const 184)
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (i32.load
                                       (i32.const 184)
@@ -13744,18 +13648,18 @@
                                 )
                                 (get_local $0)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $0
                             (i32.and
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (if
                                       (i32.eq
                                         (i32.and
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.load offset=4
                                               (get_local $3)
                                             )
@@ -13789,15 +13693,15 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$55
+                                              (block $do-once$61
                                                 (if
                                                   (i32.ne
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.load offset=8
                                                         (get_local $3)
                                                       )
                                                     )
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.add
                                                         (i32.const 216)
                                                         (i32.shl
@@ -13818,7 +13722,7 @@
                                                       )
                                                       (call_import $_abort)
                                                     )
-                                                    (br_if $do-once$55
+                                                    (br_if $do-once$61
                                                       (i32.eq
                                                         (i32.load offset=12
                                                           (get_local $0)
@@ -13854,7 +13758,7 @@
                                                   (br $label$break$L331)
                                                 )
                                               )
-                                              (block $do-once$57
+                                              (block $do-once$63
                                                 (if
                                                   (i32.eq
                                                     (get_local $1)
@@ -13877,7 +13781,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $2
+                                                          (tee_local $2
                                                             (i32.add
                                                               (get_local $1)
                                                               (i32.const 8)
@@ -13890,7 +13794,7 @@
                                                         (set_local $39
                                                           (get_local $2)
                                                         )
-                                                        (br $do-once$57)
+                                                        (br $do-once$63)
                                                       )
                                                     )
                                                     (call_import $_abort)
@@ -13912,10 +13816,10 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$59
+                                              (block $do-once$53
                                                 (if
                                                   (i32.eq
-                                                    (set_local $1
+                                                    (tee_local $1
                                                       (i32.load offset=12
                                                         (get_local $3)
                                                       )
@@ -13925,11 +13829,11 @@
                                                   (block
                                                     (if
                                                       (i32.eq
-                                                        (set_local $1
+                                                        (tee_local $1
                                                           (i32.load
-                                                            (set_local $9
+                                                            (tee_local $9
                                                               (i32.add
-                                                                (set_local $21
+                                                                (tee_local $20
                                                                   (i32.add
                                                                     (get_local $3)
                                                                     (i32.const 16)
@@ -13944,9 +13848,9 @@
                                                       )
                                                       (if
                                                         (i32.eq
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (get_local $21)
+                                                              (get_local $20)
                                                             )
                                                           )
                                                           (i32.const 0)
@@ -13955,14 +13859,14 @@
                                                           (set_local $18
                                                             (i32.const 0)
                                                           )
-                                                          (br $do-once$59)
+                                                          (br $do-once$53)
                                                         )
                                                         (block
                                                           (set_local $2
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
                                                         )
                                                       )
@@ -13970,12 +13874,12 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-out$61 $while-in$62
+                                                    (loop $while-out$55 $while-in$56
                                                       (if
                                                         (i32.ne
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (set_local $21
+                                                              (tee_local $20
                                                                 (i32.add
                                                                   (get_local $2)
                                                                   (i32.const 20)
@@ -13990,16 +13894,16 @@
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
-                                                          (br $while-in$62)
+                                                          (br $while-in$56)
                                                         )
                                                       )
                                                       (if
                                                         (i32.eq
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.load
-                                                              (set_local $21
+                                                              (tee_local $20
                                                                 (i32.add
                                                                   (get_local $2)
                                                                   (i32.const 16)
@@ -14009,17 +13913,17 @@
                                                           )
                                                           (i32.const 0)
                                                         )
-                                                        (br $while-out$61)
+                                                        (br $while-out$55)
                                                         (block
                                                           (set_local $2
                                                             (get_local $1)
                                                           )
                                                           (set_local $9
-                                                            (get_local $21)
+                                                            (get_local $20)
                                                           )
                                                         )
                                                       )
-                                                      (br $while-in$62)
+                                                      (br $while-in$56)
                                                     )
                                                     (if
                                                       (i32.lt_u
@@ -14041,7 +13945,7 @@
                                                   (block
                                                     (if
                                                       (i32.lt_u
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.load offset=8
                                                             (get_local $3)
                                                           )
@@ -14053,7 +13957,7 @@
                                                     (if
                                                       (i32.ne
                                                         (i32.load
-                                                          (set_local $4
+                                                          (tee_local $4
                                                             (i32.add
                                                               (get_local $2)
                                                               (i32.const 12)
@@ -14067,7 +13971,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $9
+                                                          (tee_local $9
                                                             (i32.add
                                                               (get_local $1)
                                                               (i32.const 8)
@@ -14100,16 +14004,16 @@
                                                   (i32.const 0)
                                                 )
                                               )
-                                              (block $do-once$63
+                                              (block $do-once$57
                                                 (if
                                                   (i32.eq
                                                     (get_local $3)
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (i32.const 480)
                                                           (i32.shl
-                                                            (set_local $1
+                                                            (tee_local $1
                                                               (i32.load offset=28
                                                                 (get_local $3)
                                                               )
@@ -14125,7 +14029,7 @@
                                                       (get_local $2)
                                                       (get_local $18)
                                                     )
-                                                    (br_if $do-once$63
+                                                    (br_if $do-once$57
                                                       (i32.ne
                                                         (get_local $18)
                                                         (i32.const 0)
@@ -14161,7 +14065,7 @@
                                                     (if
                                                       (i32.eq
                                                         (i32.load
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.add
                                                               (get_local $0)
                                                               (i32.const 16)
@@ -14191,7 +14095,7 @@
                                               (if
                                                 (i32.lt_u
                                                   (get_local $18)
-                                                  (set_local $1
+                                                  (tee_local $1
                                                     (i32.load
                                                       (i32.const 192)
                                                     )
@@ -14205,9 +14109,9 @@
                                               )
                                               (if
                                                 (i32.ne
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $3)
                                                           (i32.const 16)
@@ -14237,7 +14141,7 @@
                                               )
                                               (br_if $label$break$L331
                                                 (i32.eq
-                                                  (set_local $0
+                                                  (tee_local $0
                                                     (i32.load offset=4
                                                       (get_local $2)
                                                     )
@@ -14334,16 +14238,16 @@
                                   )
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.load
                                           (i32.const 176)
                                         )
                                       )
-                                      (set_local $1
+                                      (tee_local $1
                                         (i32.shl
                                           (i32.const 1)
                                           (get_local $1)
@@ -14373,9 +14277,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.load
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (get_local $2)
                                                 (i32.const 8)
@@ -14394,7 +14298,7 @@
                                         (set_local $33
                                           (get_local $1)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -14417,18 +14321,18 @@
                                 (get_local $5)
                                 (get_local $2)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 480)
                               (i32.shl
-                                (set_local $1
-                                  (block $do-once$69
+                                (tee_local $1
+                                  (block $do-once$67
                                     (if
                                       (i32.eq
-                                        (set_local $0
+                                        (tee_local $0
                                           (i32.shr_u
                                             (get_local $4)
                                             (i32.const 8)
@@ -14438,7 +14342,7 @@
                                       )
                                       (i32.const 0)
                                       (block
-                                        (br_if $do-once$69
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $4)
@@ -14447,20 +14351,20 @@
                                         )
                                         (set_local $1
                                           (i32.shl
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (i32.sub
                                                   (i32.const 14)
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $1
+                                                      (tee_local $1
                                                         (i32.and
                                                           (i32.shr_u
                                                             (i32.add
-                                                              (set_local $2
+                                                              (tee_local $2
                                                                 (i32.shl
                                                                   (get_local $0)
-                                                                  (set_local $0
+                                                                  (tee_local $0
                                                                     (i32.and
                                                                       (i32.shr_u
                                                                         (i32.add
@@ -14483,11 +14387,11 @@
                                                       )
                                                       (get_local $0)
                                                     )
-                                                    (set_local $0
+                                                    (tee_local $0
                                                       (i32.and
                                                         (i32.shr_u
                                                           (i32.add
-                                                            (set_local $1
+                                                            (tee_local $1
                                                               (i32.shl
                                                                 (get_local $2)
                                                                 (get_local $1)
@@ -14540,7 +14444,7 @@
                             (get_local $1)
                           )
                           (i32.store offset=4
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (get_local $5)
                                 (i32.const 16)
@@ -14555,12 +14459,12 @@
                           (if
                             (i32.eq
                               (i32.and
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
                                     (i32.const 180)
                                   )
                                 )
-                                (set_local $8
+                                (tee_local $8
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $1)
@@ -14593,7 +14497,7 @@
                                 (get_local $5)
                                 (get_local $5)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $1
@@ -14620,7 +14524,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
+                          (loop $while-out$69 $while-in$70
                             (if
                               (i32.eq
                                 (i32.and
@@ -14638,7 +14542,7 @@
                                 (set_local $11
                                   (i32.const 281)
                                 )
-                                (br $while-out$71)
+                                (br $while-out$69)
                               )
                             )
                             (set_local $8
@@ -14649,9 +14553,9 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $0
+                                (tee_local $0
                                   (i32.load
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.add
                                           (get_local $2)
@@ -14680,7 +14584,7 @@
                                 (set_local $11
                                   (i32.const 278)
                                 )
-                                (br $while-out$71)
+                                (br $while-out$69)
                               )
                               (block
                                 (set_local $1
@@ -14691,7 +14595,7 @@
                                 )
                               )
                             )
-                            (br $while-in$72)
+                            (br $while-in$70)
                           )
                           (if
                             (i32.eq
@@ -14733,9 +14637,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.load
-                                        (set_local $2
+                                        (tee_local $2
                                           (i32.add
                                             (get_local $34)
                                             (i32.const 8)
@@ -14743,7 +14647,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.load
                                         (i32.const 192)
                                       )
@@ -14795,10 +14699,10 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
+              (loop $while-out$71 $while-in$72
                 (if
                   (i32.le_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $27)
                       )
@@ -14807,7 +14711,7 @@
                   )
                   (if
                     (i32.gt_u
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $1)
                           (i32.load offset=4
@@ -14821,7 +14725,7 @@
                       (set_local $2
                         (get_local $1)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                 )
@@ -14830,14 +14734,14 @@
                     (get_local $27)
                   )
                 )
-                (br $while-in$74)
+                (br $while-in$72)
               )
               (set_local $8
                 (i32.eq
                   (i32.and
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $2)
                             (i32.const -47)
@@ -14853,7 +14757,7 @@
               )
               (set_local $4
                 (i32.lt_u
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $4)
                       (select
@@ -14869,7 +14773,7 @@
                       )
                     )
                   )
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
                       (get_local $0)
                       (i32.const 16)
@@ -14879,7 +14783,7 @@
               )
               (set_local $4
                 (i32.add
-                  (set_local $5
+                  (tee_local $5
                     (select
                       (get_local $0)
                       (get_local $1)
@@ -14892,7 +14796,7 @@
               (set_local $3
                 (i32.eq
                   (i32.and
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (get_local $14)
                         (i32.const 8)
@@ -14905,10 +14809,10 @@
               )
               (i32.store
                 (i32.const 200)
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $14)
-                    (set_local $3
+                    (tee_local $3
                       (select
                         (i32.const 0)
                         (i32.and
@@ -14926,7 +14830,7 @@
               )
               (i32.store
                 (i32.const 188)
-                (set_local $3
+                (tee_local $3
                   (i32.sub
                     (i32.add
                       (get_local $19)
@@ -14957,7 +14861,7 @@
                 )
               )
               (i32.store
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $5)
                     (i32.const 4)
@@ -15011,9 +14915,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-out$75 $while-in$76
+              (loop $while-out$73 $while-in$74
                 (i32.store
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
@@ -15022,17 +14926,16 @@
                   (i32.const 7)
                 )
                 (if
-                  (i32.lt_u
+                  (i32.ge_u
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
                     )
                     (get_local $2)
                   )
-                  (get_local $1)
-                  (br $while-out$75)
+                  (br $while-out$73)
                 )
-                (br $while-in$76)
+                (br $while-in$74)
               )
               (if
                 (i32.ne
@@ -15052,7 +14955,7 @@
                   (i32.store offset=4
                     (get_local $0)
                     (i32.or
-                      (set_local $3
+                      (tee_local $3
                         (i32.sub
                           (get_local $5)
                           (get_local $0)
@@ -15092,12 +14995,12 @@
                       (if
                         (i32.eq
                           (i32.and
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 176)
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.shl
                                 (i32.const 1)
                                 (get_local $2)
@@ -15120,15 +15023,15 @@
                               (i32.const 8)
                             )
                           )
-                          (set_local $21
+                          (set_local $20
                             (get_local $4)
                           )
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $1
+                                (tee_local $1
                                   (i32.add
                                     (get_local $4)
                                     (i32.const 8)
@@ -15145,7 +15048,7 @@
                             (set_local $9
                               (get_local $1)
                             )
-                            (set_local $21
+                            (set_local $20
                               (get_local $2)
                             )
                           )
@@ -15156,12 +15059,12 @@
                         (get_local $0)
                       )
                       (i32.store offset=12
-                        (get_local $21)
+                        (get_local $20)
                         (get_local $0)
                       )
                       (i32.store offset=8
                         (get_local $0)
-                        (get_local $21)
+                        (get_local $20)
                       )
                       (i32.store offset=12
                         (get_local $0)
@@ -15174,10 +15077,10 @@
                     (i32.add
                       (i32.const 480)
                       (i32.shl
-                        (set_local $2
+                        (tee_local $2
                           (if
                             (i32.eq
-                              (set_local $1
+                              (tee_local $1
                                 (i32.shr_u
                                   (get_local $3)
                                   (i32.const 8)
@@ -15195,20 +15098,20 @@
                               (block
                                 (set_local $2
                                   (i32.shl
-                                    (set_local $1
+                                    (tee_local $1
                                       (i32.add
                                         (i32.sub
                                           (i32.const 14)
                                           (i32.or
                                             (i32.or
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $4
+                                                      (tee_local $4
                                                         (i32.shl
                                                           (get_local $1)
-                                                          (set_local $1
+                                                          (tee_local $1
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
@@ -15231,11 +15134,11 @@
                                               )
                                               (get_local $1)
                                             )
-                                            (set_local $1
+                                            (tee_local $1
                                               (i32.and
                                                 (i32.shr_u
                                                   (i32.add
-                                                    (set_local $2
+                                                    (tee_local $2
                                                       (i32.shl
                                                         (get_local $4)
                                                         (get_local $2)
@@ -15298,12 +15201,12 @@
                   (if
                     (i32.eq
                       (i32.and
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
                             (i32.const 180)
                           )
                         )
-                        (set_local $8
+                        (tee_local $8
                           (i32.shl
                             (i32.const 1)
                             (get_local $2)
@@ -15363,7 +15266,7 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
+                  (loop $while-out$75 $while-in$76
                     (if
                       (i32.eq
                         (i32.and
@@ -15381,7 +15284,7 @@
                         (set_local $11
                           (i32.const 307)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                     )
                     (set_local $8
@@ -15392,9 +15295,9 @@
                     )
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
-                            (set_local $2
+                            (tee_local $2
                               (i32.add
                                 (i32.add
                                   (get_local $4)
@@ -15423,7 +15326,7 @@
                         (set_local $11
                           (i32.const 304)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                       (block
                         (set_local $2
@@ -15434,7 +15337,7 @@
                         )
                       )
                     )
-                    (br $while-in$78)
+                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -15476,9 +15379,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
-                                (set_local $4
+                                (tee_local $4
                                   (i32.add
                                     (get_local $35)
                                     (i32.const 8)
@@ -15486,7 +15389,7 @@
                                 )
                               )
                             )
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
                                 (i32.const 192)
                               )
@@ -15530,7 +15433,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $0
+            (tee_local $0
               (i32.load
                 (i32.const 188)
               )
@@ -15540,7 +15443,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $2
+              (tee_local $2
                 (i32.sub
                   (get_local $0)
                   (get_local $6)
@@ -15549,9 +15452,9 @@
             )
             (i32.store
               (i32.const 200)
-              (set_local $1
+              (tee_local $1
                 (i32.add
-                  (set_local $0
+                  (tee_local $0
                     (i32.load
                       (i32.const 200)
                     )
@@ -15609,9 +15512,6 @@
     (local $16 i32)
     (local $17 i32)
     (local $18 i32)
-    (i32.load
-      (i32.const 8)
-    )
     (if
       (i32.eq
         (get_local $0)
@@ -15621,13 +15521,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $2
+        (tee_local $2
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $1
+        (tee_local $1
           (i32.load
             (i32.const 192)
           )
@@ -15637,9 +15537,9 @@
     )
     (if
       (i32.eq
-        (set_local $8
+        (tee_local $8
           (i32.and
-            (set_local $0
+            (tee_local $0
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -15657,7 +15557,7 @@
     (set_local $9
       (i32.add
         (get_local $2)
-        (set_local $7
+        (tee_local $7
           (i32.and
             (get_local $0)
             (i32.const -8)
@@ -15695,7 +15595,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $6
+              (tee_local $4
                 (i32.add
                   (get_local $2)
                   (i32.sub
@@ -15710,7 +15610,7 @@
           )
           (if
             (i32.eq
-              (get_local $6)
+              (get_local $4)
               (i32.load
                 (i32.const 196)
               )
@@ -15719,9 +15619,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 4)
@@ -15735,7 +15635,7 @@
                 )
                 (block
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -15755,7 +15655,7 @@
                 )
               )
               (i32.store offset=4
-                (get_local $6)
+                (get_local $4)
                 (i32.or
                   (get_local $12)
                   (i32.const 1)
@@ -15763,7 +15663,7 @@
               )
               (i32.store
                 (i32.add
-                  (get_local $6)
+                  (get_local $4)
                   (get_local $12)
                 )
                 (get_local $12)
@@ -15785,17 +15685,17 @@
             (block
               (set_local $2
                 (i32.load offset=12
-                  (get_local $6)
+                  (get_local $4)
                 )
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
-                      (get_local $6)
+                      (get_local $4)
                     )
                   )
-                  (set_local $8
+                  (tee_local $8
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -15821,7 +15721,7 @@
                       (i32.load offset=12
                         (get_local $0)
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (call_import $_abort)
                   )
@@ -15849,7 +15749,7 @@
                     )
                   )
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -15879,14 +15779,14 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $2)
                             (i32.const 8)
                           )
                         )
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (set_local $13
                       (get_local $1)
@@ -15904,7 +15804,7 @@
                 (get_local $0)
               )
               (set_local $3
-                (get_local $6)
+                (get_local $4)
               )
               (set_local $10
                 (get_local $12)
@@ -15914,29 +15814,29 @@
           )
           (set_local $8
             (i32.load offset=24
-              (get_local $6)
+              (get_local $4)
             )
           )
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.load offset=12
-                    (get_local $6)
+                    (get_local $4)
                   )
                 )
-                (get_local $6)
+                (get_local $4)
               )
               (block
                 (if
                   (i32.eq
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $7
+                        (tee_local $7
                           (i32.add
-                            (set_local $13
+                            (tee_local $13
                               (i32.add
-                                (get_local $6)
+                                (get_local $4)
                                 (i32.const 16)
                               )
                             )
@@ -15949,7 +15849,7 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
                           (get_local $13)
                         )
@@ -15957,7 +15857,7 @@
                       (i32.const 0)
                     )
                     (block
-                      (set_local $4
+                      (set_local $5
                         (i32.const 0)
                       )
                       (br $do-once$2)
@@ -15978,9 +15878,9 @@
                 (loop $while-out$4 $while-in$5
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $13
+                          (tee_local $13
                             (i32.add
                               (get_local $2)
                               (i32.const 20)
@@ -16002,9 +15902,9 @@
                   )
                   (if
                     (i32.eq
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $13
+                          (tee_local $13
                             (i32.add
                               (get_local $2)
                               (i32.const 16)
@@ -16037,7 +15937,7 @@
                       (get_local $7)
                       (i32.const 0)
                     )
-                    (set_local $4
+                    (set_local $5
                       (get_local $2)
                     )
                   )
@@ -16046,9 +15946,9 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $2
+                    (tee_local $2
                       (i32.load offset=8
-                        (get_local $6)
+                        (get_local $4)
                       )
                     )
                     (get_local $1)
@@ -16058,28 +15958,28 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $2)
                           (i32.const 12)
                         )
                       )
                     )
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (call_import $_abort)
                 )
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $7
+                      (tee_local $7
                         (i32.add
                           (get_local $0)
                           (i32.const 8)
                         )
                       )
                     )
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (block
                     (i32.store
@@ -16090,7 +15990,7 @@
                       (get_local $7)
                       (get_local $2)
                     )
-                    (set_local $4
+                    (set_local $5
                       (get_local $0)
                     )
                   )
@@ -16106,7 +16006,7 @@
             )
             (block
               (set_local $3
-                (get_local $6)
+                (get_local $4)
               )
               (set_local $10
                 (get_local $12)
@@ -16115,15 +16015,15 @@
             (block
               (if
                 (i32.eq
-                  (get_local $6)
+                  (get_local $4)
                   (i32.load
-                    (set_local $1
+                    (tee_local $1
                       (i32.add
                         (i32.const 480)
                         (i32.shl
-                          (set_local $0
+                          (tee_local $0
                             (i32.load offset=28
-                              (get_local $6)
+                              (get_local $4)
                             )
                           )
                           (i32.const 2)
@@ -16135,11 +16035,11 @@
                 (block
                   (i32.store
                     (get_local $1)
-                    (get_local $4)
+                    (get_local $5)
                   )
                   (if
                     (i32.eq
-                      (get_local $4)
+                      (get_local $5)
                       (i32.const 0)
                     )
                     (block
@@ -16159,7 +16059,7 @@
                         )
                       )
                       (set_local $3
-                        (get_local $6)
+                        (get_local $4)
                       )
                       (set_local $10
                         (get_local $12)
@@ -16181,32 +16081,32 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $0
+                        (tee_local $0
                           (i32.add
                             (get_local $8)
                             (i32.const 16)
                           )
                         )
                       )
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (i32.store
                       (get_local $0)
-                      (get_local $4)
+                      (get_local $5)
                     )
                     (i32.store offset=20
                       (get_local $8)
-                      (get_local $4)
+                      (get_local $5)
                     )
                   )
                   (if
                     (i32.eq
-                      (get_local $4)
+                      (get_local $5)
                       (i32.const 0)
                     )
                     (block
                       (set_local $3
-                        (get_local $6)
+                        (get_local $4)
                       )
                       (set_local $10
                         (get_local $12)
@@ -16218,8 +16118,8 @@
               )
               (if
                 (i32.lt_u
-                  (get_local $4)
-                  (set_local $0
+                  (get_local $5)
+                  (tee_local $0
                     (i32.load
                       (i32.const 192)
                     )
@@ -16228,16 +16128,16 @@
                 (call_import $_abort)
               )
               (i32.store offset=24
-                (get_local $4)
+                (get_local $5)
                 (get_local $8)
               )
               (if
                 (i32.ne
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
-                      (set_local $2
+                      (tee_local $2
                         (i32.add
-                          (get_local $6)
+                          (get_local $4)
                           (i32.const 16)
                         )
                       )
@@ -16253,19 +16153,19 @@
                   (call_import $_abort)
                   (block
                     (i32.store offset=16
-                      (get_local $4)
+                      (get_local $5)
                       (get_local $1)
                     )
                     (i32.store offset=24
                       (get_local $1)
-                      (get_local $4)
+                      (get_local $5)
                     )
                   )
                 )
               )
               (if
                 (i32.eq
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=4
                       (get_local $2)
                     )
@@ -16274,7 +16174,7 @@
                 )
                 (block
                   (set_local $3
-                    (get_local $6)
+                    (get_local $4)
                   )
                   (set_local $10
                     (get_local $12)
@@ -16290,15 +16190,15 @@
                   (call_import $_abort)
                   (block
                     (i32.store offset=20
-                      (get_local $4)
+                      (get_local $5)
                       (get_local $0)
                     )
                     (i32.store offset=24
                       (get_local $0)
-                      (get_local $4)
+                      (get_local $5)
                     )
                     (set_local $3
-                      (get_local $6)
+                      (get_local $4)
                     )
                     (set_local $10
                       (get_local $12)
@@ -16329,9 +16229,9 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $0
+          (tee_local $0
             (i32.load
-              (set_local $1
+              (tee_local $1
                 (i32.add
                   (get_local $9)
                   (i32.const 4)
@@ -16364,7 +16264,7 @@
           (block
             (i32.store
               (i32.const 188)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (i32.load
                     (i32.const 188)
@@ -16414,7 +16314,7 @@
           (block
             (i32.store
               (i32.const 184)
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (i32.load
                     (i32.const 184)
@@ -16444,7 +16344,7 @@
             (return)
           )
         )
-        (set_local $4
+        (set_local $5
           (i32.add
             (i32.and
               (get_local $0)
@@ -16473,12 +16373,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $0
+                  (tee_local $0
                     (i32.load offset=8
                       (get_local $9)
                     )
                   )
-                  (set_local $2
+                  (tee_local $2
                     (i32.add
                       (i32.const 216)
                       (i32.shl
@@ -16560,7 +16460,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -16594,7 +16494,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=12
                         (get_local $9)
                       )
@@ -16604,11 +16504,11 @@
                   (block
                     (if
                       (i32.eq
-                        (set_local $1
+                        (tee_local $1
                           (i32.load
-                            (set_local $8
+                            (tee_local $8
                               (i32.add
-                                (set_local $7
+                                (tee_local $7
                                   (i32.add
                                     (get_local $9)
                                     (i32.const 16)
@@ -16623,7 +16523,7 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
                               (get_local $7)
                             )
@@ -16652,9 +16552,9 @@
                     (loop $while-out$12 $while-in$13
                       (if
                         (i32.ne
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 20)
@@ -16676,9 +16576,9 @@
                       )
                       (if
                         (i32.eq
-                          (set_local $1
+                          (tee_local $1
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $2)
                                   (i32.const 16)
@@ -16722,7 +16622,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $2
+                        (tee_local $2
                           (i32.load offset=8
                             (get_local $9)
                           )
@@ -16736,7 +16636,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $8
+                          (tee_local $8
                             (i32.add
                               (get_local $2)
                               (i32.const 12)
@@ -16750,7 +16650,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $7
+                          (tee_local $7
                             (i32.add
                               (get_local $1)
                               (i32.const 8)
@@ -16787,11 +16687,11 @@
                     (i32.eq
                       (get_local $9)
                       (i32.load
-                        (set_local $2
+                        (tee_local $2
                           (i32.add
                             (i32.const 480)
                             (i32.shl
-                              (set_local $1
+                              (tee_local $1
                                 (i32.load offset=28
                                   (get_local $9)
                                 )
@@ -16845,7 +16745,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -16874,7 +16774,7 @@
                   (if
                     (i32.lt_u
                       (get_local $11)
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (i32.const 192)
                         )
@@ -16888,9 +16788,9 @@
                   )
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $9)
                               (i32.const 16)
@@ -16920,7 +16820,7 @@
                   )
                   (if
                     (i32.ne
-                      (set_local $0
+                      (tee_local $0
                         (i32.load offset=4
                           (get_local $2)
                         )
@@ -16955,16 +16855,16 @@
         (i32.store offset=4
           (get_local $3)
           (i32.or
-            (get_local $4)
+            (get_local $5)
             (i32.const 1)
           )
         )
         (i32.store
           (i32.add
             (get_local $3)
-            (get_local $4)
+            (get_local $5)
           )
-          (get_local $4)
+          (get_local $5)
         )
         (if
           (i32.eq
@@ -16976,11 +16876,10 @@
           (block
             (i32.store
               (i32.const 184)
-              (get_local $4)
+              (get_local $5)
             )
             (return)
           )
-          (get_local $4)
         )
       )
       (block
@@ -17005,20 +16904,20 @@
           )
           (get_local $10)
         )
-        (set_local $4
+        (set_local $5
           (get_local $10)
         )
       )
     )
     (set_local $1
       (i32.shr_u
-        (get_local $4)
+        (get_local $5)
         (i32.const 3)
       )
     )
     (if
       (i32.lt_u
-        (get_local $4)
+        (get_local $5)
         (i32.const 256)
       )
       (block
@@ -17037,12 +16936,12 @@
         (if
           (i32.eq
             (i32.and
-              (set_local $0
+              (tee_local $0
                 (i32.load
                   (i32.const 176)
                 )
               )
-              (set_local $1
+              (tee_local $1
                 (i32.shl
                   (i32.const 1)
                   (get_local $1)
@@ -17059,7 +16958,7 @@
                 (get_local $1)
               )
             )
-            (set_local $5
+            (set_local $6
               (i32.add
                 (get_local $2)
                 (i32.const 8)
@@ -17071,9 +16970,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $1
+              (tee_local $1
                 (i32.load
-                  (set_local $0
+                  (tee_local $0
                     (i32.add
                       (get_local $2)
                       (i32.const 8)
@@ -17087,7 +16986,7 @@
             )
             (call_import $_abort)
             (block
-              (set_local $5
+              (set_local $6
                 (get_local $0)
               )
               (set_local $14
@@ -17097,7 +16996,7 @@
           )
         )
         (i32.store
-          (get_local $5)
+          (get_local $6)
           (get_local $3)
         )
         (i32.store offset=12
@@ -17119,12 +17018,12 @@
       (i32.add
         (i32.const 480)
         (i32.shl
-          (set_local $5
+          (tee_local $6
             (if
               (i32.eq
-                (set_local $0
+                (tee_local $0
                   (i32.shr_u
-                    (get_local $4)
+                    (get_local $5)
                     (i32.const 8)
                   )
                 )
@@ -17133,27 +17032,27 @@
               (i32.const 0)
               (if
                 (i32.gt_u
-                  (get_local $4)
+                  (get_local $5)
                   (i32.const 16777215)
                 )
                 (i32.const 31)
                 (block
-                  (set_local $5
+                  (set_local $6
                     (i32.shl
-                      (set_local $0
+                      (tee_local $0
                         (i32.add
                           (i32.sub
                             (i32.const 14)
                             (i32.or
                               (i32.or
-                                (set_local $5
+                                (tee_local $6
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $1
+                                        (tee_local $1
                                           (i32.shl
                                             (get_local $0)
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.and
                                                 (i32.shr_u
                                                   (i32.add
@@ -17176,14 +17075,14 @@
                                 )
                                 (get_local $0)
                               )
-                              (set_local $0
+                              (tee_local $0
                                 (i32.and
                                   (i32.shr_u
                                     (i32.add
-                                      (set_local $5
+                                      (tee_local $6
                                         (i32.shl
                                           (get_local $1)
-                                          (get_local $5)
+                                          (get_local $6)
                                         )
                                       )
                                       (i32.const 245760)
@@ -17197,7 +17096,7 @@
                           )
                           (i32.shr_u
                             (i32.shl
-                              (get_local $5)
+                              (get_local $6)
                               (get_local $0)
                             )
                             (i32.const 15)
@@ -17210,7 +17109,7 @@
                   (i32.or
                     (i32.and
                       (i32.shr_u
-                        (get_local $4)
+                        (get_local $5)
                         (i32.add
                           (get_local $0)
                           (i32.const 7)
@@ -17218,7 +17117,7 @@
                       )
                       (i32.const 1)
                     )
-                    (get_local $5)
+                    (get_local $6)
                   )
                 )
               )
@@ -17230,7 +17129,7 @@
     )
     (i32.store offset=28
       (get_local $3)
-      (get_local $5)
+      (get_local $6)
     )
     (i32.store offset=20
       (get_local $3)
@@ -17243,15 +17142,15 @@
     (if
       (i32.eq
         (i32.and
-          (set_local $0
+          (tee_local $0
             (i32.load
               (i32.const 180)
             )
           )
-          (set_local $2
+          (tee_local $2
             (i32.shl
               (i32.const 1)
-              (get_local $5)
+              (get_local $6)
             )
           )
         )
@@ -17283,20 +17182,20 @@
         )
       )
       (block
-        (set_local $5
+        (set_local $6
           (i32.shl
-            (get_local $4)
+            (get_local $5)
             (select
               (i32.const 0)
               (i32.sub
                 (i32.const 25)
                 (i32.shr_u
-                  (get_local $5)
+                  (get_local $6)
                   (i32.const 1)
                 )
               )
               (i32.eq
-                (get_local $5)
+                (get_local $6)
                 (i32.const 31)
               )
             )
@@ -17316,7 +17215,7 @@
                 )
                 (i32.const -8)
               )
-              (get_local $4)
+              (get_local $5)
             )
             (block
               (set_local $15
@@ -17330,15 +17229,15 @@
           )
           (set_local $2
             (i32.shl
-              (get_local $5)
+              (get_local $6)
               (i32.const 1)
             )
           )
           (if
             (i32.eq
-              (set_local $0
+              (tee_local $0
                 (i32.load
-                  (set_local $5
+                  (tee_local $6
                     (i32.add
                       (i32.add
                         (get_local $1)
@@ -17346,7 +17245,7 @@
                       )
                       (i32.shl
                         (i32.shr_u
-                          (get_local $5)
+                          (get_local $6)
                           (i32.const 31)
                         )
                         (i32.const 2)
@@ -17362,7 +17261,7 @@
                 (get_local $1)
               )
               (set_local $17
-                (get_local $5)
+                (get_local $6)
               )
               (set_local $0
                 (i32.const 127)
@@ -17370,7 +17269,7 @@
               (br $while-out$18)
             )
             (block
-              (set_local $5
+              (set_local $6
                 (get_local $2)
               )
               (set_local $1
@@ -17420,9 +17319,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $0
+                  (tee_local $0
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $15)
                           (i32.const 8)
@@ -17430,7 +17329,7 @@
                       )
                     )
                   )
-                  (set_local $5
+                  (tee_local $6
                     (i32.load
                       (i32.const 192)
                     )
@@ -17438,7 +17337,7 @@
                 )
                 (i32.ge_u
                   (get_local $15)
-                  (get_local $5)
+                  (get_local $6)
                 )
               )
               (block
@@ -17471,7 +17370,7 @@
     )
     (i32.store
       (i32.const 208)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (i32.load
             (i32.const 208)
@@ -17485,7 +17384,7 @@
         (get_local $0)
         (i32.const 0)
       )
-      (set_local $5
+      (set_local $6
         (i32.const 632)
       )
       (return)
@@ -17493,24 +17392,23 @@
     (loop $while-out$20 $while-in$21
       (set_local $0
         (i32.eq
-          (set_local $5
+          (tee_local $6
             (i32.load
-              (get_local $5)
+              (get_local $6)
             )
           )
           (i32.const 0)
         )
       )
-      (set_local $5
+      (set_local $6
         (i32.add
-          (get_local $5)
+          (get_local $6)
           (i32.const 8)
         )
       )
       (if
         (get_local $0)
         (br $while-out$20)
-        (get_local $5)
       )
       (br $while-in$21)
     )
@@ -17550,7 +17448,7 @@
           (get_local $3)
         )
         (i32.lt_u
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $0)
               (get_local $2)
@@ -17583,7 +17481,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -17612,7 +17510,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -18014,15 +17912,15 @@
     (set_local $2
       (i32.add
         (i32.shr_u
-          (set_local $4
+          (tee_local $4
             (i32.mul
-              (set_local $2
+              (tee_local $2
                 (i32.and
                   (get_local $1)
                   (i32.const 65535)
                 )
               )
-              (set_local $3
+              (tee_local $3
                 (i32.and
                   (get_local $0)
                   (i32.const 65535)
@@ -18034,7 +17932,7 @@
         )
         (i32.mul
           (get_local $2)
-          (set_local $0
+          (tee_local $0
             (i32.shr_u
               (get_local $0)
               (i32.const 16)
@@ -18045,7 +17943,7 @@
     )
     (set_local $3
       (i32.mul
-        (set_local $1
+        (tee_local $1
           (i32.shr_u
             (get_local $1)
             (i32.const 16)
@@ -18103,7 +18001,7 @@
         (call $___udivmoddi4
           (call $_i64Subtract
             (i32.xor
-              (set_local $4
+              (tee_local $4
                 (i32.or
                   (i32.shr_s
                     (get_local $1)
@@ -18125,7 +18023,7 @@
               (get_local $0)
             )
             (i32.xor
-              (set_local $0
+              (tee_local $0
                 (i32.or
                   (i32.shr_s
                     (select
@@ -18161,7 +18059,7 @@
           )
           (call $_i64Subtract
             (i32.xor
-              (set_local $1
+              (tee_local $1
                 (i32.or
                   (i32.shr_s
                     (get_local $3)
@@ -18183,7 +18081,7 @@
               (get_local $2)
             )
             (i32.xor
-              (set_local $2
+              (tee_local $2
                 (i32.or
                   (i32.shr_s
                     (select
@@ -18219,7 +18117,7 @@
           )
           (i32.const 0)
         )
-        (set_local $1
+        (tee_local $1
           (i32.xor
             (get_local $1)
             (get_local $4)
@@ -18230,7 +18128,7 @@
         (i32.load
           (i32.const 168)
         )
-        (set_local $0
+        (tee_local $0
           (i32.xor
             (get_local $2)
             (get_local $0)
@@ -18259,125 +18157,127 @@
         (i32.const 16)
       )
     )
-    (call $___udivmoddi4
-      (call $_i64Subtract
-        (i32.xor
-          (set_local $4
-            (i32.or
-              (i32.shr_s
-                (get_local $1)
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+    (drop
+      (call $___udivmoddi4
+        (call $_i64Subtract
+          (i32.xor
+            (tee_local $4
+              (i32.or
+                (i32.shr_s
+                  (get_local $1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $0)
           )
-          (get_local $0)
-        )
-        (i32.xor
-          (set_local $5
-            (i32.or
-              (i32.shr_s
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+          (i32.xor
+            (tee_local $5
+              (i32.or
+                (i32.shr_s
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $1)
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $1)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $1)
           )
-          (get_local $1)
+          (get_local $4)
+          (get_local $5)
         )
-        (get_local $4)
-        (get_local $5)
-      )
-      (i32.load
-        (i32.const 168)
-      )
-      (call $_i64Subtract
-        (i32.xor
-          (set_local $0
-            (i32.or
-              (i32.shr_s
-                (get_local $3)
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+        (i32.load
+          (i32.const 168)
+        )
+        (call $_i64Subtract
+          (i32.xor
+            (tee_local $0
+              (i32.or
+                (i32.shr_s
+                  (get_local $3)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $2)
           )
-          (get_local $2)
-        )
-        (i32.xor
-          (set_local $1
-            (i32.or
-              (i32.shr_s
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+          (i32.xor
+            (tee_local $1
+              (i32.or
+                (i32.shr_s
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (select
-                  (i32.const -1)
-                  (i32.const 0)
-                  (i32.lt_s
-                    (get_local $3)
+                (i32.shl
+                  (select
+                    (i32.const -1)
                     (i32.const 0)
+                    (i32.lt_s
+                      (get_local $3)
+                      (i32.const 0)
+                    )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $3)
           )
-          (get_local $3)
+          (get_local $0)
+          (get_local $1)
+        )
+        (i32.load
+          (i32.const 168)
+        )
+        (tee_local $0
+          (get_local $6)
         )
-        (get_local $0)
-        (get_local $1)
-      )
-      (i32.load
-        (i32.const 168)
-      )
-      (set_local $0
-        (get_local $6)
       )
     )
     (set_local $0
@@ -18435,7 +18335,7 @@
               (get_local $2)
             )
           )
-          (set_local $0
+          (tee_local $0
             (i32.load
               (i32.const 168)
             )
@@ -18480,13 +18380,15 @@
         (i32.const 16)
       )
     )
-    (call $___udivmoddi4
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
-      (set_local $0
-        (get_local $4)
+    (drop
+      (call $___udivmoddi4
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+        (get_local $3)
+        (tee_local $0
+          (get_local $4)
+        )
       )
     )
     (i32.store
@@ -18521,14 +18423,14 @@
       (get_local $2)
     )
     (set_local $7
-      (set_local $14
+      (tee_local $14
         (get_local $3)
       )
     )
     (if
       (i32.eq
-        (set_local $6
-          (set_local $9
+        (tee_local $6
+          (tee_local $9
             (get_local $1)
           )
         )
@@ -18701,7 +18603,7 @@
           (if
             (i32.eq
               (i32.and
-                (set_local $5
+                (tee_local $5
                   (i32.sub
                     (get_local $7)
                     (i32.const 1)
@@ -18759,7 +18661,7 @@
           )
           (if
             (i32.le_u
-              (set_local $5
+              (tee_local $5
                 (i32.sub
                   (i32.clz
                     (get_local $7)
@@ -18773,7 +18675,7 @@
             )
             (block
               (set_local $12
-                (set_local $0
+                (tee_local $0
                   (i32.add
                     (get_local $5)
                     (i32.const 1)
@@ -18784,7 +18686,7 @@
                 (i32.or
                   (i32.shl
                     (get_local $6)
-                    (set_local $1
+                    (tee_local $1
                       (i32.sub
                         (i32.const 31)
                         (get_local $5)
@@ -18866,7 +18768,7 @@
             (block
               (if
                 (i32.le_u
-                  (set_local $5
+                  (tee_local $5
                     (i32.sub
                       (i32.clz
                         (get_local $7)
@@ -18880,7 +18782,7 @@
                 )
                 (block
                   (set_local $12
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $5)
                         (i32.const 1)
@@ -18894,7 +18796,7 @@
                           (get_local $8)
                           (get_local $0)
                         )
-                        (set_local $9
+                        (tee_local $9
                           (i32.shr_s
                             (i32.sub
                               (get_local $5)
@@ -18906,7 +18808,7 @@
                       )
                       (i32.shl
                         (get_local $6)
-                        (set_local $1
+                        (tee_local $1
                           (i32.sub
                             (i32.const 31)
                             (get_local $5)
@@ -18983,7 +18885,7 @@
           (if
             (i32.ne
               (i32.and
-                (set_local $7
+                (tee_local $7
                   (i32.sub
                     (get_local $5)
                     (i32.const 1)
@@ -18997,7 +18899,7 @@
               (set_local $1
                 (i32.sub
                   (i32.const 64)
-                  (set_local $0
+                  (tee_local $0
                     (i32.sub
                       (i32.add
                         (i32.clz
@@ -19014,7 +18916,7 @@
               )
               (set_local $5
                 (i32.shr_s
-                  (set_local $9
+                  (tee_local $9
                     (i32.sub
                       (i32.const 32)
                       (get_local $0)
@@ -19025,7 +18927,7 @@
               )
               (set_local $10
                 (i32.shr_s
-                  (set_local $7
+                  (tee_local $7
                     (i32.sub
                       (get_local $0)
                       (i32.const 32)
@@ -19170,7 +19072,7 @@
                   (i32.const 0)
                   (i32.shr_u
                     (get_local $6)
-                    (set_local $0
+                    (tee_local $0
                       (i32.ctz
                         (get_local $5)
                       )
@@ -19216,7 +19118,7 @@
         (block
           (set_local $3
             (call $_i64Add
-              (set_local $1
+              (tee_local $1
                 (i32.or
                   (i32.const 0)
                   (i32.and
@@ -19225,7 +19127,7 @@
                   )
                 )
               )
-              (set_local $2
+              (tee_local $2
                 (i32.or
                   (get_local $14)
                   (i32.and
@@ -19271,43 +19173,45 @@
                 )
               )
             )
-            (call $_i64Subtract
-              (get_local $3)
-              (get_local $8)
-              (set_local $0
-                (i32.or
-                  (i32.const 0)
+            (drop
+              (call $_i64Subtract
+                (get_local $3)
+                (get_local $8)
+                (tee_local $0
                   (i32.or
-                    (i32.shl
-                      (get_local $11)
-                      (i32.const 1)
+                    (i32.const 0)
+                    (i32.or
+                      (i32.shl
+                        (get_local $11)
+                        (i32.const 1)
+                      )
+                      (i32.shr_u
+                        (get_local $9)
+                        (i32.const 31)
+                      )
                     )
+                  )
+                )
+                (tee_local $9
+                  (i32.or
                     (i32.shr_u
-                      (get_local $9)
+                      (get_local $11)
                       (i32.const 31)
                     )
-                  )
-                )
-              )
-              (set_local $9
-                (i32.or
-                  (i32.shr_u
-                    (get_local $11)
-                    (i32.const 31)
-                  )
-                  (i32.shl
-                    (get_local $13)
-                    (i32.const 1)
+                    (i32.shl
+                      (get_local $13)
+                      (i32.const 1)
+                    )
                   )
                 )
               )
             )
             (set_local $7
               (i32.and
-                (set_local $14
+                (tee_local $14
                   (i32.or
                     (i32.shr_s
-                      (set_local $5
+                      (tee_local $5
                         (i32.load
                           (i32.const 168)
                         )
@@ -19374,7 +19278,7 @@
             )
             (if
               (i32.eq
-                (set_local $12
+                (tee_local $12
                   (i32.sub
                     (get_local $12)
                     (i32.const 1)
@@ -19404,7 +19308,7 @@
     (set_local $3
       (i32.or
         (get_local $6)
-        (set_local $2
+        (tee_local $2
           (i32.const 0)
         )
       )
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index d8b887891..dcb3c1f15 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -346,9 +346,11 @@
     (set_local $$retval
       (i32.const 0)
     )
-    (call $_printf
-      (i32.const 672)
-      (get_local $$vararg_buffer)
+    (drop
+      (call $_printf
+        (i32.const 672)
+        (get_local $$vararg_buffer)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -2642,17 +2644,19 @@
                     (get_local $$write)
                   )
                 )
-                (call_indirect $FUNCSIG$iiii
-                  (i32.add
-                    (i32.and
-                      (get_local $$5)
-                      (i32.const 7)
+                (drop
+                  (call_indirect $FUNCSIG$iiii
+                    (i32.add
+                      (i32.and
+                        (get_local $$5)
+                        (i32.const 7)
+                      )
+                      (i32.const 2)
                     )
-                    (i32.const 2)
+                    (get_local $$f)
+                    (i32.const 0)
+                    (i32.const 0)
                   )
-                  (get_local $$f)
-                  (i32.const 0)
-                  (i32.const 0)
                 )
                 (set_local $$6
                   (i32.load
@@ -3137,10 +3141,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $$9)
-            (get_local $$s$addr$0)
-            (get_local $$l$addr$0)
+          (drop
+            (call $_memcpy
+              (get_local $$9)
+              (get_local $$s$addr$0)
+              (get_local $$l$addr$0)
+            )
           )
           (set_local $$10
             (i32.load
@@ -4545,17 +4551,19 @@
             (get_local $$write)
           )
         )
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (get_local $$2)
-              (i32.const 7)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (get_local $$2)
+                (i32.const 7)
+              )
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $$f)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $$f)
-          (i32.const 0)
-          (i32.const 0)
         )
         (set_local $$3
           (i32.load
@@ -12215,7 +12223,7 @@
                             (set_local $$d$5494$i
                               (get_local $$r$0$a$9$i)
                             )
-                            (loop $while-out$108 $while-in$109
+                            (loop $while-out$114 $while-in$115
                               (set_local $$248
                                 (i32.load
                                   (get_local $$d$5494$i)
@@ -12234,7 +12242,7 @@
                                   (get_local $$r$0$a$9$i)
                                 )
                               )
-                              (block $do-once$110
+                              (block $do-once$116
                                 (if
                                   (get_local $$cmp673$i)
                                   (block
@@ -12252,7 +12260,7 @@
                                         (set_local $$s668$1$i
                                           (get_local $$249)
                                         )
-                                        (br $do-once$110)
+                                        (br $do-once$116)
                                       )
                                     )
                                     (i32.store8
@@ -12279,10 +12287,10 @@
                                         (set_local $$s668$1$i
                                           (get_local $$249)
                                         )
-                                        (br $do-once$110)
+                                        (br $do-once$116)
                                       )
                                     )
-                                    (loop $while-out$112 $while-in$113
+                                    (loop $while-out$118 $while-in$119
                                       (set_local $$incdec$ptr681$i
                                         (i32.add
                                           (get_local $$s668$0492$i)
@@ -12308,10 +12316,10 @@
                                           (set_local $$s668$1$i
                                             (get_local $$incdec$ptr681$i)
                                           )
-                                          (br $while-out$112)
+                                          (br $while-out$118)
                                         )
                                       )
-                                      (br $while-in$113)
+                                      (br $while-in$119)
                                     )
                                   )
                                 )
@@ -12370,13 +12378,13 @@
                                   (set_local $$incdec$ptr698$i$lcssa
                                     (get_local $$incdec$ptr698$i)
                                   )
-                                  (br $while-out$108)
+                                  (br $while-out$114)
                                 )
                                 (set_local $$d$5494$i
                                   (get_local $$incdec$ptr698$i)
                                 )
                               )
-                              (br $while-in$109)
+                              (br $while-in$115)
                             )
                             (set_local $$251
                               (i32.eq
@@ -12384,7 +12392,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$114
+                            (block $do-once$120
                               (if
                                 (i32.eqz
                                   (get_local $$251)
@@ -12411,7 +12419,7 @@
                                     (i32.eqz
                                       (get_local $$tobool$i$449$i)
                                     )
-                                    (br $do-once$114)
+                                    (br $do-once$120)
                                   )
                                   (call $___fwritex
                                     (i32.const 4143)
@@ -12448,7 +12456,7 @@
                                 (set_local $$p$addr$4489$i
                                   (get_local $$p$addr$3$i)
                                 )
-                                (loop $while-out$116 $while-in$117
+                                (loop $while-out$122 $while-in$123
                                   (set_local $$254
                                     (i32.load
                                       (get_local $$d$6488$i)
@@ -12473,7 +12481,7 @@
                                       (set_local $$s715$0484$i
                                         (get_local $$255)
                                       )
-                                      (loop $while-out$118 $while-in$119
+                                      (loop $while-out$124 $while-in$125
                                         (set_local $$incdec$ptr725$i
                                           (i32.add
                                             (get_local $$s715$0484$i)
@@ -12499,10 +12507,10 @@
                                             (set_local $$s715$0$lcssa$i
                                               (get_local $$incdec$ptr725$i)
                                             )
-                                            (br $while-out$118)
+                                            (br $while-out$124)
                                           )
                                         )
-                                        (br $while-in$119)
+                                        (br $while-in$125)
                                       )
                                     )
                                     (set_local $$s715$0$lcssa$i
@@ -12593,10 +12601,10 @@
                                       (set_local $$p$addr$4$lcssa$i
                                         (get_local $$sub735$i)
                                       )
-                                      (br $while-out$116)
+                                      (br $while-out$122)
                                     )
                                   )
-                                  (br $while-in$117)
+                                  (br $while-in$123)
                                 )
                               )
                               (set_local $$p$addr$4$lcssa$i
@@ -12652,7 +12660,7 @@
                                 (set_local $$p$addr$5501$i
                                   (get_local $$p$addr$3$i)
                                 )
-                                (loop $while-out$120 $while-in$121
+                                (loop $while-out$108 $while-in$109
                                   (set_local $$258
                                     (i32.load
                                       (get_local $$d$7500$i)
@@ -12692,7 +12700,7 @@
                                       (get_local $$a$9$ph$i)
                                     )
                                   )
-                                  (block $do-once$122
+                                  (block $do-once$110
                                     (if
                                       (get_local $$cmp765$i)
                                       (block
@@ -12745,7 +12753,7 @@
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
                                         (set_local $$261
@@ -12773,13 +12781,15 @@
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (call $___fwritex
-                                          (i32.const 4143)
-                                          (i32.const 1)
-                                          (get_local $$f)
+                                        (drop
+                                          (call $___fwritex
+                                            (i32.const 4143)
+                                            (i32.const 1)
+                                            (get_local $$f)
+                                          )
                                         )
                                         (set_local $$s753$2$i
                                           (get_local $$incdec$ptr776$i)
@@ -12801,10 +12811,10 @@
                                             (set_local $$s753$2$i
                                               (get_local $$s753$0$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (loop $while-out$124 $while-in$125
+                                        (loop $while-out$112 $while-in$113
                                           (set_local $$incdec$ptr773$i
                                             (i32.add
                                               (get_local $$s753$1496$i)
@@ -12830,10 +12840,10 @@
                                               (set_local $$s753$2$i
                                                 (get_local $$incdec$ptr773$i)
                                               )
-                                              (br $while-out$124)
+                                              (br $while-out$112)
                                             )
                                           )
-                                          (br $while-in$125)
+                                          (br $while-in$113)
                                         )
                                       )
                                     )
@@ -12931,10 +12941,10 @@
                                       (set_local $$p$addr$5$lcssa$i
                                         (get_local $$sub806$i)
                                       )
-                                      (br $while-out$120)
+                                      (br $while-out$108)
                                     )
                                   )
-                                  (br $while-in$121)
+                                  (br $while-in$109)
                                 )
                               )
                               (set_local $$p$addr$5$lcssa$i
@@ -13110,10 +13120,12 @@
                       (if
                         (get_local $$tobool$i$407$i)
                         (block
-                          (call $___fwritex
-                            (get_local $$prefix$0$i)
-                            (get_local $$pl$1$i)
-                            (get_local $$f)
+                          (drop
+                            (call $___fwritex
+                              (get_local $$prefix$0$i)
+                              (get_local $$pl$1$i)
+                              (get_local $$f)
+                            )
                           )
                           (set_local $$$pre$i
                             (i32.load
@@ -13310,7 +13322,7 @@
                 (set_local $$s$addr$06$i
                   (get_local $$add$ptr205)
                 )
-                (loop $while-out$129 $while-in$130
+                (loop $while-out$133 $while-in$134
                   (set_local $$idxprom$i
                     (i32.and
                       (get_local $$99)
@@ -13392,7 +13404,7 @@
                       (set_local $$incdec$ptr$i$212$lcssa
                         (get_local $$incdec$ptr$i$212)
                       )
-                      (br $while-out$129)
+                      (br $while-out$133)
                     )
                     (block
                       (set_local $$101
@@ -13406,7 +13418,7 @@
                       )
                     )
                   )
-                  (br $while-in$130)
+                  (br $while-in$134)
                 )
                 (set_local $$107
                   (get_local $$arg)
@@ -13658,7 +13670,7 @@
                   (set_local $$ws$0317
                     (get_local $$176)
                   )
-                  (loop $while-out$131 $while-in$132
+                  (loop $while-out$129 $while-in$130
                     (set_local $$177
                       (i32.load
                         (get_local $$ws$0317)
@@ -13679,7 +13691,7 @@
                         (set_local $$l$2
                           (get_local $$l$1315)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
                     (set_local $$call384
@@ -13721,7 +13733,7 @@
                         (set_local $$l$2
                           (get_local $$call384)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
                     (set_local $$incdec$ptr383
@@ -13762,10 +13774,10 @@
                         (set_local $$l$2
                           (get_local $$call384)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
-                    (br $while-in$132)
+                    (br $while-in$130)
                   )
                   (set_local $$cmp397
                     (i32.lt_s
@@ -13817,7 +13829,7 @@
                       (set_local $$ws$1326
                         (get_local $$178)
                       )
-                      (loop $while-out$133 $while-in$134
+                      (loop $while-out$131 $while-in$132
                         (set_local $$179
                           (i32.load
                             (get_local $$ws$1326)
@@ -13925,10 +13937,10 @@
                             (set_local $label
                               (i32.const 98)
                             )
-                            (br $while-out$133)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$134)
+                        (br $while-in$132)
                       )
                     )
                   )
@@ -16202,10 +16214,12 @@
               (get_local $$sub)
             )
           )
-          (call $_memset
-            (get_local $$pad)
-            (get_local $$c)
-            (get_local $$cond)
+          (drop
+            (call $_memset
+              (get_local $$pad)
+              (get_local $$c)
+              (get_local $$cond)
+            )
           )
           (set_local $$cmp3$14
             (i32.gt_u
@@ -16252,10 +16266,12 @@
                 (if
                   (get_local $$tobool$i18)
                   (block
-                    (call $___fwritex
-                      (get_local $$pad)
-                      (i32.const 256)
-                      (get_local $$f)
+                    (drop
+                      (call $___fwritex
+                        (get_local $$pad)
+                        (i32.const 256)
+                        (get_local $$f)
+                      )
                     )
                     (set_local $$$pre
                       (i32.load
@@ -17672,7 +17688,7 @@
                   (get_local $$3)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (get_local $$cmp10)
                   (block
@@ -17743,7 +17759,7 @@
                           (get_local $$1)
                           (get_local $$3)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $_abort)
                     )
@@ -18043,7 +18059,7 @@
                       (get_local $$10)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (get_local $$cmp70)
                       (block
@@ -18125,7 +18141,7 @@
                             (set_local $$13
                               (get_local $$$pre)
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $_abort)
                         )
@@ -18568,7 +18584,7 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $$arrayidx23$i
                       (i32.add
                         (get_local $$t$0$i)
@@ -18615,7 +18631,7 @@
                             (set_local $$v$0$i$lcssa
                               (get_local $$v$0$i)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $$cond4$i
                             (get_local $$23)
@@ -18678,7 +18694,7 @@
                     (set_local $$v$0$i
                       (get_local $$cond$v$0$i)
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $$25
                     (i32.load
@@ -18741,7 +18757,7 @@
                       (get_local $$v$0$i$lcssa)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (get_local $$cmp40$i)
                       (block
@@ -18788,7 +18804,7 @@
                                 (set_local $$R$3$i
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18809,7 +18825,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $$arrayidx71$i
                             (i32.add
                               (get_local $$R$1$i)
@@ -18838,7 +18854,7 @@
                               (set_local $$RP$1$i
                                 (get_local $$arrayidx71$i)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $$arrayidx75$i
@@ -18867,7 +18883,7 @@
                               (set_local $$RP$1$i$lcssa
                                 (get_local $$RP$1$i)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $$R$1$i
@@ -18878,7 +18894,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (set_local $$cmp81$i
                           (i32.lt_u
@@ -18897,7 +18913,7 @@
                             (set_local $$R$3$i
                               (get_local $$R$1$i$lcssa)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -18977,7 +18993,7 @@
                             (set_local $$R$3$i
                               (get_local $$27)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $_abort)
                         )
@@ -18990,7 +19006,7 @@
                       (i32.const 0)
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (i32.eqz
                         (get_local $$cmp90$i)
@@ -19070,7 +19086,7 @@
                                   (i32.const 180)
                                   (get_local $$and103$i)
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -19134,7 +19150,7 @@
                             )
                             (if
                               (get_local $$cmp126$i)
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -19180,7 +19196,7 @@
                             (i32.const 0)
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (i32.eqz
                               (get_local $$cmp138$i)
@@ -19216,7 +19232,7 @@
                                     (get_local $$parent149$i)
                                     (get_local $$R$3$i)
                                   )
-                                  (br $do-once$14)
+                                  (br $do-once$31)
                                 )
                               )
                             )
@@ -19279,7 +19295,7 @@
                                   (get_local $$parent166$i)
                                   (get_local $$R$3$i)
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -19884,7 +19900,7 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-out$17 $while-in$18
+                        (loop $while-out$3 $while-in$4
                           (set_local $$head$i$154
                             (i32.add
                               (get_local $$t$0$i$151)
@@ -20057,7 +20073,7 @@
                               (set_local $label
                                 (i32.const 86)
                               )
-                              (br $while-out$17)
+                              (br $while-out$3)
                             )
                             (block
                               (set_local $$rsize$0$i$152
@@ -20077,7 +20093,7 @@
                               )
                             )
                           )
-                          (br $while-in$18)
+                          (br $while-in$4)
                         )
                       )
                     )
@@ -20346,7 +20362,7 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-out$19 $while-in$20
+                    (loop $while-out$5 $while-in$6
                       (set_local $label
                         (i32.const 0)
                       )
@@ -20427,7 +20443,7 @@
                           (set_local $label
                             (i32.const 90)
                           )
-                          (br $while-in$20)
+                          (br $while-in$6)
                         )
                       )
                       (set_local $$arrayidx113$i$159
@@ -20456,7 +20472,7 @@
                           (set_local $$v$4$lcssa$i
                             (get_local $$t$4$v$4$i)
                           )
-                          (br $while-out$19)
+                          (br $while-out$5)
                         )
                         (block
                           (set_local $$rsize$49$i
@@ -20473,7 +20489,7 @@
                           )
                         )
                       )
-                      (br $while-in$20)
+                      (br $while-in$6)
                     )
                   )
                   (set_local $$cmp116$i
@@ -20569,7 +20585,7 @@
                               (get_local $$v$4$lcssa$i)
                             )
                           )
-                          (block $do-once$21
+                          (block $do-once$7
                             (if
                               (get_local $$cmp128$i)
                               (block
@@ -20616,7 +20632,7 @@
                                         (set_local $$R$3$i$171
                                           (i32.const 0)
                                         )
-                                        (br $do-once$21)
+                                        (br $do-once$7)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20637,7 +20653,7 @@
                                     )
                                   )
                                 )
-                                (loop $while-out$23 $while-in$24
+                                (loop $while-out$9 $while-in$10
                                   (set_local $$arrayidx161$i
                                     (i32.add
                                       (get_local $$R$1$i$168)
@@ -20666,7 +20682,7 @@
                                       (set_local $$RP$1$i$167
                                         (get_local $$arrayidx161$i)
                                       )
-                                      (br $while-in$24)
+                                      (br $while-in$10)
                                     )
                                   )
                                   (set_local $$arrayidx165$i$169
@@ -20695,7 +20711,7 @@
                                       (set_local $$RP$1$i$167$lcssa
                                         (get_local $$RP$1$i$167)
                                       )
-                                      (br $while-out$23)
+                                      (br $while-out$9)
                                     )
                                     (block
                                       (set_local $$R$1$i$168
@@ -20706,7 +20722,7 @@
                                       )
                                     )
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                                 (set_local $$cmp171$i
                                   (i32.lt_u
@@ -20725,7 +20741,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$R$1$i$168$lcssa)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                 )
                               )
@@ -20805,7 +20821,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$64)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                   (call_import $_abort)
                                 )
@@ -20818,7 +20834,7 @@
                               (i32.const 0)
                             )
                           )
-                          (block $do-once$25
+                          (block $do-once$11
                             (if
                               (i32.eqz
                                 (get_local $$cmp180$i)
@@ -20898,7 +20914,7 @@
                                           (i32.const 180)
                                           (get_local $$and194$i)
                                         )
-                                        (br $do-once$25)
+                                        (br $do-once$11)
                                       )
                                     )
                                   )
@@ -20962,7 +20978,7 @@
                                     )
                                     (if
                                       (get_local $$cmp217$i)
-                                      (br $do-once$25)
+                                      (br $do-once$11)
                                     )
                                   )
                                 )
@@ -21008,7 +21024,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$27
+                                (block $do-once$13
                                   (if
                                     (i32.eqz
                                       (get_local $$cmp229$i)
@@ -21044,7 +21060,7 @@
                                             (get_local $$parent240$i)
                                             (get_local $$R$3$i$171)
                                           )
-                                          (br $do-once$27)
+                                          (br $do-once$13)
                                         )
                                       )
                                     )
@@ -21107,7 +21123,7 @@
                                           (get_local $$parent257$i)
                                           (get_local $$R$3$i$171)
                                         )
-                                        (br $do-once$25)
+                                        (br $do-once$11)
                                       )
                                     )
                                   )
@@ -21121,7 +21137,7 @@
                               (i32.const 16)
                             )
                           )
-                          (block $do-once$29
+                          (block $do-once$15
                             (if
                               (get_local $$cmp265$i)
                               (block
@@ -21368,7 +21384,7 @@
                                       (get_local $$bk313$i)
                                       (get_local $$arrayidx289$i)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                 )
                                 (set_local $$shr318$i
@@ -21649,7 +21665,7 @@
                                       (get_local $$fd371$i)
                                       (get_local $$add$ptr$i$161)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                 )
                                 (set_local $$87
@@ -21694,7 +21710,7 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-out$31 $while-in$32
+                                (loop $while-out$17 $while-in$18
                                   (set_local $$head386$i
                                     (i32.add
                                       (get_local $$T$0$i)
@@ -21727,7 +21743,7 @@
                                       (set_local $label
                                         (i32.const 148)
                                       )
-                                      (br $while-out$31)
+                                      (br $while-out$17)
                                     )
                                   )
                                   (set_local $$shr391$i
@@ -21777,7 +21793,7 @@
                                       (set_local $label
                                         (i32.const 145)
                                       )
-                                      (br $while-out$31)
+                                      (br $while-out$17)
                                     )
                                     (block
                                       (set_local $$K373$0$i
@@ -21788,7 +21804,7 @@
                                       )
                                     )
                                   )
-                                  (br $while-in$32)
+                                  (br $while-in$18)
                                 )
                                 (if
                                   (i32.eq
@@ -21845,7 +21861,7 @@
                                           (get_local $$fd408$i)
                                           (get_local $$add$ptr$i$161)
                                         )
-                                        (br $do-once$29)
+                                        (br $do-once$15)
                                       )
                                     )
                                   )
@@ -21936,7 +21952,7 @@
                                             (get_local $$parent433$i)
                                             (i32.const 0)
                                           )
-                                          (br $do-once$29)
+                                          (br $do-once$15)
                                         )
                                         (call_import $_abort)
                                       )
@@ -22952,8 +22968,10 @@
                           (if
                             (get_local $$cmp108$i)
                             (block
-                              (call_import $_sbrk
-                                (get_local $$sub112$i)
+                              (drop
+                                (call_import $_sbrk
+                                  (get_local $$sub112$i)
+                                )
                               )
                               (br $label$break$L279)
                             )
@@ -23245,7 +23263,7 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-out$46 $while-in$47
+              (loop $while-out$77 $while-in$78
                 (set_local $$shl$i$i
                   (i32.shl
                     (get_local $$i$01$i$i)
@@ -23295,12 +23313,12 @@
                 )
                 (if
                   (get_local $$exitcond$i$i)
-                  (br $while-out$46)
+                  (br $while-out$77)
                   (set_local $$i$01$i$i
                     (get_local $$inc$i$i)
                   )
                 )
-                (br $while-in$47)
+                (br $while-in$78)
               )
               (set_local $$sub172$i
                 (i32.add
@@ -23414,7 +23432,7 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (set_local $$127
                   (i32.load
                     (get_local $$sp$0108$i)
@@ -23461,7 +23479,7 @@
                     (set_local $label
                       (i32.const 203)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (set_local $$next$i
@@ -23483,12 +23501,12 @@
                 )
                 (if
                   (get_local $$cmp186$i)
-                  (br $while-out$48)
+                  (br $while-out$46)
                   (set_local $$sp$0108$i
                     (get_local $$129)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -23707,7 +23725,7 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
+              (loop $while-out$48 $while-in$49
                 (set_local $$136
                   (i32.load
                     (get_local $$sp$1107$i)
@@ -23731,7 +23749,7 @@
                     (set_local $label
                       (i32.const 211)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                 )
                 (set_local $$next231$i
@@ -23757,13 +23775,13 @@
                     (set_local $$sp$0$i$i$i
                       (i32.const 624)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                   (set_local $$sp$1107$i
                     (get_local $$137)
                   )
                 )
-                (br $while-in$51)
+                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -23960,7 +23978,7 @@
                           (get_local $$119)
                         )
                       )
-                      (block $do-once$52
+                      (block $do-once$50
                         (if
                           (get_local $$cmp20$i$i)
                           (block
@@ -24060,7 +24078,7 @@
                                   (get_local $$add$ptr30$i$i)
                                   (get_local $$add26$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$head32$i$i
@@ -24154,7 +24172,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$55
+                                      (block $do-once$61
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp41$i$i)
@@ -24189,7 +24207,7 @@
                                             )
                                             (if
                                               (get_local $$cmp44$i$i)
-                                              (br $do-once$55)
+                                              (br $do-once$61)
                                             )
                                             (call_import $_abort)
                                           )
@@ -24240,7 +24258,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$57
+                                      (block $do-once$63
                                         (if
                                           (get_local $$cmp54$i$i)
                                           (block
@@ -24288,7 +24306,7 @@
                                                 (set_local $$fd68$pre$phi$i$iZ2D
                                                   (get_local $$fd59$i$i)
                                                 )
-                                                (br $do-once$57)
+                                                (br $do-once$63)
                                               )
                                             )
                                             (call_import $_abort)
@@ -24339,7 +24357,7 @@
                                           (get_local $$add$ptr16$i$i)
                                         )
                                       )
-                                      (block $do-once$59
+                                      (block $do-once$53
                                         (if
                                           (get_local $$cmp75$i$i)
                                           (block
@@ -24386,7 +24404,7 @@
                                                     (set_local $$R$3$i$i
                                                       (i32.const 0)
                                                     )
-                                                    (br $do-once$59)
+                                                    (br $do-once$53)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24407,7 +24425,7 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-out$61 $while-in$62
+                                            (loop $while-out$55 $while-in$56
                                               (set_local $$arrayidx103$i$i
                                                 (i32.add
                                                   (get_local $$R$1$i$i)
@@ -24436,7 +24454,7 @@
                                                   (set_local $$RP$1$i$i
                                                     (get_local $$arrayidx103$i$i)
                                                   )
-                                                  (br $while-in$62)
+                                                  (br $while-in$56)
                                                 )
                                               )
                                               (set_local $$arrayidx107$i$i
@@ -24465,7 +24483,7 @@
                                                   (set_local $$RP$1$i$i$lcssa
                                                     (get_local $$RP$1$i$i)
                                                   )
-                                                  (br $while-out$61)
+                                                  (br $while-out$55)
                                                 )
                                                 (block
                                                   (set_local $$R$1$i$i
@@ -24476,7 +24494,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$62)
+                                              (br $while-in$56)
                                             )
                                             (set_local $$cmp112$i$i
                                               (i32.lt_u
@@ -24495,7 +24513,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$R$1$i$i$lcssa)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$53)
                                               )
                                             )
                                           )
@@ -24575,7 +24593,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$155)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$53)
                                               )
                                               (call_import $_abort)
                                             )
@@ -24623,7 +24641,7 @@
                                           (get_local $$164)
                                         )
                                       )
-                                      (block $do-once$63
+                                      (block $do-once$57
                                         (if
                                           (get_local $$cmp124$i$i)
                                           (block
@@ -24641,7 +24659,7 @@
                                               (i32.eqz
                                                 (get_local $$cond2$i$i)
                                               )
-                                              (br $do-once$63)
+                                              (br $do-once$57)
                                             )
                                             (set_local $$shl131$i$i
                                               (i32.shl
@@ -24779,7 +24797,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (block $do-once$65
+                                      (block $do-once$59
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp168$i$i)
@@ -24815,7 +24833,7 @@
                                                   (get_local $$parent179$i$i)
                                                   (get_local $$R$3$i$i)
                                                 )
-                                                (br $do-once$65)
+                                                (br $do-once$59)
                                               )
                                             )
                                           )
@@ -25011,7 +25029,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$67
+                                (block $do-once$65
                                   (if
                                     (get_local $$tobool228$i$i)
                                     (block
@@ -25072,7 +25090,7 @@
                                           (set_local $$F224$0$i$i
                                             (get_local $$175)
                                           )
-                                          (br $do-once$67)
+                                          (br $do-once$65)
                                         )
                                       )
                                       (call_import $_abort)
@@ -25113,7 +25131,7 @@
                                   (get_local $$bk248$i$i)
                                   (get_local $$arrayidx223$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$shr253$i$i
@@ -25128,7 +25146,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$69
+                            (block $do-once$67
                               (if
                                 (get_local $$cmp254$i$i)
                                 (set_local $$I252$0$i$i
@@ -25147,7 +25165,7 @@
                                       (set_local $$I252$0$i$i
                                         (i32.const 31)
                                       )
-                                      (br $do-once$69)
+                                      (br $do-once$67)
                                     )
                                   )
                                   (set_local $$sub262$i$i
@@ -25397,7 +25415,7 @@
                                   (get_local $$fd303$i$i)
                                   (get_local $$add$ptr17$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$178
@@ -25442,7 +25460,7 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-out$71 $while-in$72
+                            (loop $while-out$69 $while-in$70
                               (set_local $$head317$i$i
                                 (i32.add
                                   (get_local $$T$0$i$58$i)
@@ -25475,7 +25493,7 @@
                                   (set_local $label
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $$shr322$i$i
@@ -25525,7 +25543,7 @@
                                   (set_local $label
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $$K305$0$i$i
@@ -25536,7 +25554,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                             (if
                               (i32.eq
@@ -25593,7 +25611,7 @@
                                       (get_local $$fd339$i$i)
                                       (get_local $$add$ptr17$i$i)
                                     )
-                                    (br $do-once$52)
+                                    (br $do-once$50)
                                   )
                                 )
                               )
@@ -25684,7 +25702,7 @@
                                         (get_local $$parent361$i$i)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$52)
+                                      (br $do-once$50)
                                     )
                                     (call_import $_abort)
                                   )
@@ -25713,7 +25731,7 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
+              (loop $while-out$71 $while-in$72
                 (set_local $$185
                   (i32.load
                     (get_local $$sp$0$i$i$i)
@@ -25759,7 +25777,7 @@
                         (set_local $$add$ptr$i$i$i$lcssa
                           (get_local $$add$ptr$i$i$i)
                         )
-                        (br $while-out$73)
+                        (br $while-out$71)
                       )
                     )
                   )
@@ -25778,7 +25796,7 @@
                 (set_local $$sp$0$i$i$i
                   (get_local $$187)
                 )
-                (br $while-in$74)
+                (br $while-in$72)
               )
               (set_local $$add$ptr2$i$i
                 (i32.add
@@ -26041,7 +26059,7 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-out$75 $while-in$76
+              (loop $while-out$73 $while-in$74
                 (set_local $$add$ptr24$i$i
                   (i32.add
                     (get_local $$p$0$i$i)
@@ -26069,9 +26087,9 @@
                   (set_local $$p$0$i$i
                     (get_local $$add$ptr24$i$i)
                   )
-                  (br $while-out$75)
+                  (br $while-out$73)
                 )
-                (br $while-in$76)
+                (br $while-in$74)
               )
               (set_local $$cmp28$i$i
                 (i32.eq
@@ -26601,7 +26619,7 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-out$77 $while-in$78
+                  (loop $while-out$75 $while-in$76
                     (set_local $$head118$i$i
                       (i32.add
                         (get_local $$T$0$i$i)
@@ -26634,7 +26652,7 @@
                         (set_local $label
                           (i32.const 307)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                     )
                     (set_local $$shr123$i$i
@@ -26684,7 +26702,7 @@
                         (set_local $label
                           (i32.const 304)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                       (block
                         (set_local $$K105$0$i$i
@@ -26695,7 +26713,7 @@
                         )
                       )
                     )
-                    (br $while-in$78)
+                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -31270,14 +31288,16 @@
         (get_local $$2$1)
       )
     )
-    (call $___udivmoddi4
-      (get_local $$4$0)
-      (get_local $$4$1)
-      (get_local $$6$0)
-      (i32.load
-        (i32.const 168)
+    (drop
+      (call $___udivmoddi4
+        (get_local $$4$0)
+        (get_local $$4$1)
+        (get_local $$6$0)
+        (i32.load
+          (i32.const 168)
+        )
+        (get_local $$rem)
       )
-      (get_local $$rem)
     )
     (set_local $$10$0
       (call $_i64Subtract
@@ -31414,12 +31434,14 @@
     (set_local $$rem
       (get_local $__stackBase__)
     )
-    (call $___udivmoddi4
-      (get_local $$a$0)
-      (get_local $$a$1)
-      (get_local $$b$0)
-      (get_local $$b$1)
-      (get_local $$rem)
+    (drop
+      (call $___udivmoddi4
+        (get_local $$a$0)
+        (get_local $$a$1)
+        (get_local $$b$0)
+        (get_local $$b$1)
+        (get_local $$rem)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -32460,11 +32482,13 @@
               )
             )
           )
-          (call $_i64Subtract
-            (get_local $$137$0)
-            (get_local $$137$1)
-            (get_local $$r_sroa_0_0_insert_insert42$0)
-            (get_local $$r_sroa_0_0_insert_insert42$1)
+          (drop
+            (call $_i64Subtract
+              (get_local $$137$0)
+              (get_local $$137$1)
+              (get_local $$r_sroa_0_0_insert_insert42$0)
+              (get_local $$r_sroa_0_0_insert_insert42$1)
+            )
           )
           (set_local $$150$1
             (i32.load
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index efa2de849..fcf34e3ec 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -352,9 +352,11 @@
     (set_local $$retval
       (i32.const 0)
     )
-    (call $_printf
-      (i32.const 672)
-      (get_local $$vararg_buffer)
+    (drop
+      (call $_printf
+        (i32.const 672)
+        (get_local $$vararg_buffer)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -2648,17 +2650,19 @@
                     (get_local $$write)
                   )
                 )
-                (call_indirect $FUNCSIG$iiii
-                  (i32.add
-                    (i32.and
-                      (get_local $$5)
-                      (i32.const 7)
+                (drop
+                  (call_indirect $FUNCSIG$iiii
+                    (i32.add
+                      (i32.and
+                        (get_local $$5)
+                        (i32.const 7)
+                      )
+                      (i32.const 2)
                     )
-                    (i32.const 2)
+                    (get_local $$f)
+                    (i32.const 0)
+                    (i32.const 0)
                   )
-                  (get_local $$f)
-                  (i32.const 0)
-                  (i32.const 0)
                 )
                 (set_local $$6
                   (i32.load
@@ -3143,10 +3147,12 @@
               )
             )
           )
-          (call $_memcpy
-            (get_local $$9)
-            (get_local $$s$addr$0)
-            (get_local $$l$addr$0)
+          (drop
+            (call $_memcpy
+              (get_local $$9)
+              (get_local $$s$addr$0)
+              (get_local $$l$addr$0)
+            )
           )
           (set_local $$10
             (i32.load
@@ -4551,17 +4557,19 @@
             (get_local $$write)
           )
         )
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (get_local $$2)
-              (i32.const 7)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (get_local $$2)
+                (i32.const 7)
+              )
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $$f)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $$f)
-          (i32.const 0)
-          (i32.const 0)
         )
         (set_local $$3
           (i32.load
@@ -12221,7 +12229,7 @@
                             (set_local $$d$5494$i
                               (get_local $$r$0$a$9$i)
                             )
-                            (loop $while-out$108 $while-in$109
+                            (loop $while-out$114 $while-in$115
                               (set_local $$248
                                 (i32.load
                                   (get_local $$d$5494$i)
@@ -12240,7 +12248,7 @@
                                   (get_local $$r$0$a$9$i)
                                 )
                               )
-                              (block $do-once$110
+                              (block $do-once$116
                                 (if
                                   (get_local $$cmp673$i)
                                   (block
@@ -12258,7 +12266,7 @@
                                         (set_local $$s668$1$i
                                           (get_local $$249)
                                         )
-                                        (br $do-once$110)
+                                        (br $do-once$116)
                                       )
                                     )
                                     (i32.store8
@@ -12285,10 +12293,10 @@
                                         (set_local $$s668$1$i
                                           (get_local $$249)
                                         )
-                                        (br $do-once$110)
+                                        (br $do-once$116)
                                       )
                                     )
-                                    (loop $while-out$112 $while-in$113
+                                    (loop $while-out$118 $while-in$119
                                       (set_local $$incdec$ptr681$i
                                         (i32.add
                                           (get_local $$s668$0492$i)
@@ -12314,10 +12322,10 @@
                                           (set_local $$s668$1$i
                                             (get_local $$incdec$ptr681$i)
                                           )
-                                          (br $while-out$112)
+                                          (br $while-out$118)
                                         )
                                       )
-                                      (br $while-in$113)
+                                      (br $while-in$119)
                                     )
                                   )
                                 )
@@ -12376,13 +12384,13 @@
                                   (set_local $$incdec$ptr698$i$lcssa
                                     (get_local $$incdec$ptr698$i)
                                   )
-                                  (br $while-out$108)
+                                  (br $while-out$114)
                                 )
                                 (set_local $$d$5494$i
                                   (get_local $$incdec$ptr698$i)
                                 )
                               )
-                              (br $while-in$109)
+                              (br $while-in$115)
                             )
                             (set_local $$251
                               (i32.eq
@@ -12390,7 +12398,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$114
+                            (block $do-once$120
                               (if
                                 (i32.eqz
                                   (get_local $$251)
@@ -12417,7 +12425,7 @@
                                     (i32.eqz
                                       (get_local $$tobool$i$449$i)
                                     )
-                                    (br $do-once$114)
+                                    (br $do-once$120)
                                   )
                                   (call $___fwritex
                                     (i32.const 4143)
@@ -12454,7 +12462,7 @@
                                 (set_local $$p$addr$4489$i
                                   (get_local $$p$addr$3$i)
                                 )
-                                (loop $while-out$116 $while-in$117
+                                (loop $while-out$122 $while-in$123
                                   (set_local $$254
                                     (i32.load
                                       (get_local $$d$6488$i)
@@ -12479,7 +12487,7 @@
                                       (set_local $$s715$0484$i
                                         (get_local $$255)
                                       )
-                                      (loop $while-out$118 $while-in$119
+                                      (loop $while-out$124 $while-in$125
                                         (set_local $$incdec$ptr725$i
                                           (i32.add
                                             (get_local $$s715$0484$i)
@@ -12505,10 +12513,10 @@
                                             (set_local $$s715$0$lcssa$i
                                               (get_local $$incdec$ptr725$i)
                                             )
-                                            (br $while-out$118)
+                                            (br $while-out$124)
                                           )
                                         )
-                                        (br $while-in$119)
+                                        (br $while-in$125)
                                       )
                                     )
                                     (set_local $$s715$0$lcssa$i
@@ -12599,10 +12607,10 @@
                                       (set_local $$p$addr$4$lcssa$i
                                         (get_local $$sub735$i)
                                       )
-                                      (br $while-out$116)
+                                      (br $while-out$122)
                                     )
                                   )
-                                  (br $while-in$117)
+                                  (br $while-in$123)
                                 )
                               )
                               (set_local $$p$addr$4$lcssa$i
@@ -12658,7 +12666,7 @@
                                 (set_local $$p$addr$5501$i
                                   (get_local $$p$addr$3$i)
                                 )
-                                (loop $while-out$120 $while-in$121
+                                (loop $while-out$108 $while-in$109
                                   (set_local $$258
                                     (i32.load
                                       (get_local $$d$7500$i)
@@ -12698,7 +12706,7 @@
                                       (get_local $$a$9$ph$i)
                                     )
                                   )
-                                  (block $do-once$122
+                                  (block $do-once$110
                                     (if
                                       (get_local $$cmp765$i)
                                       (block
@@ -12751,7 +12759,7 @@
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
                                         (set_local $$261
@@ -12779,13 +12787,15 @@
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (call $___fwritex
-                                          (i32.const 4143)
-                                          (i32.const 1)
-                                          (get_local $$f)
+                                        (drop
+                                          (call $___fwritex
+                                            (i32.const 4143)
+                                            (i32.const 1)
+                                            (get_local $$f)
+                                          )
                                         )
                                         (set_local $$s753$2$i
                                           (get_local $$incdec$ptr776$i)
@@ -12807,10 +12817,10 @@
                                             (set_local $$s753$2$i
                                               (get_local $$s753$0$i)
                                             )
-                                            (br $do-once$122)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (loop $while-out$124 $while-in$125
+                                        (loop $while-out$112 $while-in$113
                                           (set_local $$incdec$ptr773$i
                                             (i32.add
                                               (get_local $$s753$1496$i)
@@ -12836,10 +12846,10 @@
                                               (set_local $$s753$2$i
                                                 (get_local $$incdec$ptr773$i)
                                               )
-                                              (br $while-out$124)
+                                              (br $while-out$112)
                                             )
                                           )
-                                          (br $while-in$125)
+                                          (br $while-in$113)
                                         )
                                       )
                                     )
@@ -12937,10 +12947,10 @@
                                       (set_local $$p$addr$5$lcssa$i
                                         (get_local $$sub806$i)
                                       )
-                                      (br $while-out$120)
+                                      (br $while-out$108)
                                     )
                                   )
-                                  (br $while-in$121)
+                                  (br $while-in$109)
                                 )
                               )
                               (set_local $$p$addr$5$lcssa$i
@@ -13116,10 +13126,12 @@
                       (if
                         (get_local $$tobool$i$407$i)
                         (block
-                          (call $___fwritex
-                            (get_local $$prefix$0$i)
-                            (get_local $$pl$1$i)
-                            (get_local $$f)
+                          (drop
+                            (call $___fwritex
+                              (get_local $$prefix$0$i)
+                              (get_local $$pl$1$i)
+                              (get_local $$f)
+                            )
                           )
                           (set_local $$$pre$i
                             (i32.load
@@ -13316,7 +13328,7 @@
                 (set_local $$s$addr$06$i
                   (get_local $$add$ptr205)
                 )
-                (loop $while-out$129 $while-in$130
+                (loop $while-out$133 $while-in$134
                   (set_local $$idxprom$i
                     (i32.and
                       (get_local $$99)
@@ -13398,7 +13410,7 @@
                       (set_local $$incdec$ptr$i$212$lcssa
                         (get_local $$incdec$ptr$i$212)
                       )
-                      (br $while-out$129)
+                      (br $while-out$133)
                     )
                     (block
                       (set_local $$101
@@ -13412,7 +13424,7 @@
                       )
                     )
                   )
-                  (br $while-in$130)
+                  (br $while-in$134)
                 )
                 (set_local $$107
                   (get_local $$arg)
@@ -13664,7 +13676,7 @@
                   (set_local $$ws$0317
                     (get_local $$176)
                   )
-                  (loop $while-out$131 $while-in$132
+                  (loop $while-out$129 $while-in$130
                     (set_local $$177
                       (i32.load
                         (get_local $$ws$0317)
@@ -13685,7 +13697,7 @@
                         (set_local $$l$2
                           (get_local $$l$1315)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
                     (set_local $$call384
@@ -13727,7 +13739,7 @@
                         (set_local $$l$2
                           (get_local $$call384)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
                     (set_local $$incdec$ptr383
@@ -13768,10 +13780,10 @@
                         (set_local $$l$2
                           (get_local $$call384)
                         )
-                        (br $while-out$131)
+                        (br $while-out$129)
                       )
                     )
-                    (br $while-in$132)
+                    (br $while-in$130)
                   )
                   (set_local $$cmp397
                     (i32.lt_s
@@ -13823,7 +13835,7 @@
                       (set_local $$ws$1326
                         (get_local $$178)
                       )
-                      (loop $while-out$133 $while-in$134
+                      (loop $while-out$131 $while-in$132
                         (set_local $$179
                           (i32.load
                             (get_local $$ws$1326)
@@ -13931,10 +13943,10 @@
                             (set_local $label
                               (i32.const 98)
                             )
-                            (br $while-out$133)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$134)
+                        (br $while-in$132)
                       )
                     )
                   )
@@ -16208,10 +16220,12 @@
               (get_local $$sub)
             )
           )
-          (call $_memset
-            (get_local $$pad)
-            (get_local $$c)
-            (get_local $$cond)
+          (drop
+            (call $_memset
+              (get_local $$pad)
+              (get_local $$c)
+              (get_local $$cond)
+            )
           )
           (set_local $$cmp3$14
             (i32.gt_u
@@ -16258,10 +16272,12 @@
                 (if
                   (get_local $$tobool$i18)
                   (block
-                    (call $___fwritex
-                      (get_local $$pad)
-                      (i32.const 256)
-                      (get_local $$f)
+                    (drop
+                      (call $___fwritex
+                        (get_local $$pad)
+                        (i32.const 256)
+                        (get_local $$f)
+                      )
                     )
                     (set_local $$$pre
                       (i32.load
@@ -17678,7 +17694,7 @@
                   (get_local $$3)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (get_local $$cmp10)
                   (block
@@ -17749,7 +17765,7 @@
                           (get_local $$1)
                           (get_local $$3)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $_abort)
                     )
@@ -18049,7 +18065,7 @@
                       (get_local $$10)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (get_local $$cmp70)
                       (block
@@ -18131,7 +18147,7 @@
                             (set_local $$13
                               (get_local $$$pre)
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $_abort)
                         )
@@ -18574,7 +18590,7 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $$arrayidx23$i
                       (i32.add
                         (get_local $$t$0$i)
@@ -18621,7 +18637,7 @@
                             (set_local $$v$0$i$lcssa
                               (get_local $$v$0$i)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $$cond4$i
                             (get_local $$23)
@@ -18684,7 +18700,7 @@
                     (set_local $$v$0$i
                       (get_local $$cond$v$0$i)
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $$25
                     (i32.load
@@ -18747,7 +18763,7 @@
                       (get_local $$v$0$i$lcssa)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (get_local $$cmp40$i)
                       (block
@@ -18794,7 +18810,7 @@
                                 (set_local $$R$3$i
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18815,7 +18831,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $$arrayidx71$i
                             (i32.add
                               (get_local $$R$1$i)
@@ -18844,7 +18860,7 @@
                               (set_local $$RP$1$i
                                 (get_local $$arrayidx71$i)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $$arrayidx75$i
@@ -18873,7 +18889,7 @@
                               (set_local $$RP$1$i$lcssa
                                 (get_local $$RP$1$i)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $$R$1$i
@@ -18884,7 +18900,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (set_local $$cmp81$i
                           (i32.lt_u
@@ -18903,7 +18919,7 @@
                             (set_local $$R$3$i
                               (get_local $$R$1$i$lcssa)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -18983,7 +18999,7 @@
                             (set_local $$R$3$i
                               (get_local $$27)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $_abort)
                         )
@@ -18996,7 +19012,7 @@
                       (i32.const 0)
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (i32.eqz
                         (get_local $$cmp90$i)
@@ -19076,7 +19092,7 @@
                                   (i32.const 180)
                                   (get_local $$and103$i)
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -19140,7 +19156,7 @@
                             )
                             (if
                               (get_local $$cmp126$i)
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -19186,7 +19202,7 @@
                             (i32.const 0)
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (i32.eqz
                               (get_local $$cmp138$i)
@@ -19222,7 +19238,7 @@
                                     (get_local $$parent149$i)
                                     (get_local $$R$3$i)
                                   )
-                                  (br $do-once$14)
+                                  (br $do-once$31)
                                 )
                               )
                             )
@@ -19285,7 +19301,7 @@
                                   (get_local $$parent166$i)
                                   (get_local $$R$3$i)
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -19890,7 +19906,7 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-out$17 $while-in$18
+                        (loop $while-out$3 $while-in$4
                           (set_local $$head$i$154
                             (i32.add
                               (get_local $$t$0$i$151)
@@ -20063,7 +20079,7 @@
                               (set_local $label
                                 (i32.const 86)
                               )
-                              (br $while-out$17)
+                              (br $while-out$3)
                             )
                             (block
                               (set_local $$rsize$0$i$152
@@ -20083,7 +20099,7 @@
                               )
                             )
                           )
-                          (br $while-in$18)
+                          (br $while-in$4)
                         )
                       )
                     )
@@ -20352,7 +20368,7 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-out$19 $while-in$20
+                    (loop $while-out$5 $while-in$6
                       (set_local $label
                         (i32.const 0)
                       )
@@ -20433,7 +20449,7 @@
                           (set_local $label
                             (i32.const 90)
                           )
-                          (br $while-in$20)
+                          (br $while-in$6)
                         )
                       )
                       (set_local $$arrayidx113$i$159
@@ -20462,7 +20478,7 @@
                           (set_local $$v$4$lcssa$i
                             (get_local $$t$4$v$4$i)
                           )
-                          (br $while-out$19)
+                          (br $while-out$5)
                         )
                         (block
                           (set_local $$rsize$49$i
@@ -20479,7 +20495,7 @@
                           )
                         )
                       )
-                      (br $while-in$20)
+                      (br $while-in$6)
                     )
                   )
                   (set_local $$cmp116$i
@@ -20575,7 +20591,7 @@
                               (get_local $$v$4$lcssa$i)
                             )
                           )
-                          (block $do-once$21
+                          (block $do-once$7
                             (if
                               (get_local $$cmp128$i)
                               (block
@@ -20622,7 +20638,7 @@
                                         (set_local $$R$3$i$171
                                           (i32.const 0)
                                         )
-                                        (br $do-once$21)
+                                        (br $do-once$7)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20643,7 +20659,7 @@
                                     )
                                   )
                                 )
-                                (loop $while-out$23 $while-in$24
+                                (loop $while-out$9 $while-in$10
                                   (set_local $$arrayidx161$i
                                     (i32.add
                                       (get_local $$R$1$i$168)
@@ -20672,7 +20688,7 @@
                                       (set_local $$RP$1$i$167
                                         (get_local $$arrayidx161$i)
                                       )
-                                      (br $while-in$24)
+                                      (br $while-in$10)
                                     )
                                   )
                                   (set_local $$arrayidx165$i$169
@@ -20701,7 +20717,7 @@
                                       (set_local $$RP$1$i$167$lcssa
                                         (get_local $$RP$1$i$167)
                                       )
-                                      (br $while-out$23)
+                                      (br $while-out$9)
                                     )
                                     (block
                                       (set_local $$R$1$i$168
@@ -20712,7 +20728,7 @@
                                       )
                                     )
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                                 (set_local $$cmp171$i
                                   (i32.lt_u
@@ -20731,7 +20747,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$R$1$i$168$lcssa)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                 )
                               )
@@ -20811,7 +20827,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$64)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                   (call_import $_abort)
                                 )
@@ -20824,7 +20840,7 @@
                               (i32.const 0)
                             )
                           )
-                          (block $do-once$25
+                          (block $do-once$11
                             (if
                               (i32.eqz
                                 (get_local $$cmp180$i)
@@ -20904,7 +20920,7 @@
                                           (i32.const 180)
                                           (get_local $$and194$i)
                                         )
-                                        (br $do-once$25)
+                                        (br $do-once$11)
                                       )
                                     )
                                   )
@@ -20968,7 +20984,7 @@
                                     )
                                     (if
                                       (get_local $$cmp217$i)
-                                      (br $do-once$25)
+                                      (br $do-once$11)
                                     )
                                   )
                                 )
@@ -21014,7 +21030,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$27
+                                (block $do-once$13
                                   (if
                                     (i32.eqz
                                       (get_local $$cmp229$i)
@@ -21050,7 +21066,7 @@
                                             (get_local $$parent240$i)
                                             (get_local $$R$3$i$171)
                                           )
-                                          (br $do-once$27)
+                                          (br $do-once$13)
                                         )
                                       )
                                     )
@@ -21113,7 +21129,7 @@
                                           (get_local $$parent257$i)
                                           (get_local $$R$3$i$171)
                                         )
-                                        (br $do-once$25)
+                                        (br $do-once$11)
                                       )
                                     )
                                   )
@@ -21127,7 +21143,7 @@
                               (i32.const 16)
                             )
                           )
-                          (block $do-once$29
+                          (block $do-once$15
                             (if
                               (get_local $$cmp265$i)
                               (block
@@ -21374,7 +21390,7 @@
                                       (get_local $$bk313$i)
                                       (get_local $$arrayidx289$i)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                 )
                                 (set_local $$shr318$i
@@ -21655,7 +21671,7 @@
                                       (get_local $$fd371$i)
                                       (get_local $$add$ptr$i$161)
                                     )
-                                    (br $do-once$29)
+                                    (br $do-once$15)
                                   )
                                 )
                                 (set_local $$87
@@ -21700,7 +21716,7 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-out$31 $while-in$32
+                                (loop $while-out$17 $while-in$18
                                   (set_local $$head386$i
                                     (i32.add
                                       (get_local $$T$0$i)
@@ -21733,7 +21749,7 @@
                                       (set_local $label
                                         (i32.const 148)
                                       )
-                                      (br $while-out$31)
+                                      (br $while-out$17)
                                     )
                                   )
                                   (set_local $$shr391$i
@@ -21783,7 +21799,7 @@
                                       (set_local $label
                                         (i32.const 145)
                                       )
-                                      (br $while-out$31)
+                                      (br $while-out$17)
                                     )
                                     (block
                                       (set_local $$K373$0$i
@@ -21794,7 +21810,7 @@
                                       )
                                     )
                                   )
-                                  (br $while-in$32)
+                                  (br $while-in$18)
                                 )
                                 (if
                                   (i32.eq
@@ -21851,7 +21867,7 @@
                                           (get_local $$fd408$i)
                                           (get_local $$add$ptr$i$161)
                                         )
-                                        (br $do-once$29)
+                                        (br $do-once$15)
                                       )
                                     )
                                   )
@@ -21942,7 +21958,7 @@
                                             (get_local $$parent433$i)
                                             (i32.const 0)
                                           )
-                                          (br $do-once$29)
+                                          (br $do-once$15)
                                         )
                                         (call_import $_abort)
                                       )
@@ -22958,8 +22974,10 @@
                           (if
                             (get_local $$cmp108$i)
                             (block
-                              (call_import $_sbrk
-                                (get_local $$sub112$i)
+                              (drop
+                                (call_import $_sbrk
+                                  (get_local $$sub112$i)
+                                )
                               )
                               (br $label$break$L279)
                             )
@@ -23251,7 +23269,7 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-out$46 $while-in$47
+              (loop $while-out$77 $while-in$78
                 (set_local $$shl$i$i
                   (i32.shl
                     (get_local $$i$01$i$i)
@@ -23301,12 +23319,12 @@
                 )
                 (if
                   (get_local $$exitcond$i$i)
-                  (br $while-out$46)
+                  (br $while-out$77)
                   (set_local $$i$01$i$i
                     (get_local $$inc$i$i)
                   )
                 )
-                (br $while-in$47)
+                (br $while-in$78)
               )
               (set_local $$sub172$i
                 (i32.add
@@ -23420,7 +23438,7 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (set_local $$127
                   (i32.load
                     (get_local $$sp$0108$i)
@@ -23467,7 +23485,7 @@
                     (set_local $label
                       (i32.const 203)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (set_local $$next$i
@@ -23489,12 +23507,12 @@
                 )
                 (if
                   (get_local $$cmp186$i)
-                  (br $while-out$48)
+                  (br $while-out$46)
                   (set_local $$sp$0108$i
                     (get_local $$129)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -23713,7 +23731,7 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
+              (loop $while-out$48 $while-in$49
                 (set_local $$136
                   (i32.load
                     (get_local $$sp$1107$i)
@@ -23737,7 +23755,7 @@
                     (set_local $label
                       (i32.const 211)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                 )
                 (set_local $$next231$i
@@ -23763,13 +23781,13 @@
                     (set_local $$sp$0$i$i$i
                       (i32.const 624)
                     )
-                    (br $while-out$50)
+                    (br $while-out$48)
                   )
                   (set_local $$sp$1107$i
                     (get_local $$137)
                   )
                 )
-                (br $while-in$51)
+                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -23966,7 +23984,7 @@
                           (get_local $$119)
                         )
                       )
-                      (block $do-once$52
+                      (block $do-once$50
                         (if
                           (get_local $$cmp20$i$i)
                           (block
@@ -24066,7 +24084,7 @@
                                   (get_local $$add$ptr30$i$i)
                                   (get_local $$add26$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$head32$i$i
@@ -24160,7 +24178,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$55
+                                      (block $do-once$61
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp41$i$i)
@@ -24195,7 +24213,7 @@
                                             )
                                             (if
                                               (get_local $$cmp44$i$i)
-                                              (br $do-once$55)
+                                              (br $do-once$61)
                                             )
                                             (call_import $_abort)
                                           )
@@ -24246,7 +24264,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$57
+                                      (block $do-once$63
                                         (if
                                           (get_local $$cmp54$i$i)
                                           (block
@@ -24294,7 +24312,7 @@
                                                 (set_local $$fd68$pre$phi$i$iZ2D
                                                   (get_local $$fd59$i$i)
                                                 )
-                                                (br $do-once$57)
+                                                (br $do-once$63)
                                               )
                                             )
                                             (call_import $_abort)
@@ -24345,7 +24363,7 @@
                                           (get_local $$add$ptr16$i$i)
                                         )
                                       )
-                                      (block $do-once$59
+                                      (block $do-once$53
                                         (if
                                           (get_local $$cmp75$i$i)
                                           (block
@@ -24392,7 +24410,7 @@
                                                     (set_local $$R$3$i$i
                                                       (i32.const 0)
                                                     )
-                                                    (br $do-once$59)
+                                                    (br $do-once$53)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24413,7 +24431,7 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-out$61 $while-in$62
+                                            (loop $while-out$55 $while-in$56
                                               (set_local $$arrayidx103$i$i
                                                 (i32.add
                                                   (get_local $$R$1$i$i)
@@ -24442,7 +24460,7 @@
                                                   (set_local $$RP$1$i$i
                                                     (get_local $$arrayidx103$i$i)
                                                   )
-                                                  (br $while-in$62)
+                                                  (br $while-in$56)
                                                 )
                                               )
                                               (set_local $$arrayidx107$i$i
@@ -24471,7 +24489,7 @@
                                                   (set_local $$RP$1$i$i$lcssa
                                                     (get_local $$RP$1$i$i)
                                                   )
-                                                  (br $while-out$61)
+                                                  (br $while-out$55)
                                                 )
                                                 (block
                                                   (set_local $$R$1$i$i
@@ -24482,7 +24500,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$62)
+                                              (br $while-in$56)
                                             )
                                             (set_local $$cmp112$i$i
                                               (i32.lt_u
@@ -24501,7 +24519,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$R$1$i$i$lcssa)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$53)
                                               )
                                             )
                                           )
@@ -24581,7 +24599,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$155)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$53)
                                               )
                                               (call_import $_abort)
                                             )
@@ -24629,7 +24647,7 @@
                                           (get_local $$164)
                                         )
                                       )
-                                      (block $do-once$63
+                                      (block $do-once$57
                                         (if
                                           (get_local $$cmp124$i$i)
                                           (block
@@ -24647,7 +24665,7 @@
                                               (i32.eqz
                                                 (get_local $$cond2$i$i)
                                               )
-                                              (br $do-once$63)
+                                              (br $do-once$57)
                                             )
                                             (set_local $$shl131$i$i
                                               (i32.shl
@@ -24785,7 +24803,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (block $do-once$65
+                                      (block $do-once$59
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp168$i$i)
@@ -24821,7 +24839,7 @@
                                                   (get_local $$parent179$i$i)
                                                   (get_local $$R$3$i$i)
                                                 )
-                                                (br $do-once$65)
+                                                (br $do-once$59)
                                               )
                                             )
                                           )
@@ -25017,7 +25035,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$67
+                                (block $do-once$65
                                   (if
                                     (get_local $$tobool228$i$i)
                                     (block
@@ -25078,7 +25096,7 @@
                                           (set_local $$F224$0$i$i
                                             (get_local $$175)
                                           )
-                                          (br $do-once$67)
+                                          (br $do-once$65)
                                         )
                                       )
                                       (call_import $_abort)
@@ -25119,7 +25137,7 @@
                                   (get_local $$bk248$i$i)
                                   (get_local $$arrayidx223$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$shr253$i$i
@@ -25134,7 +25152,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$69
+                            (block $do-once$67
                               (if
                                 (get_local $$cmp254$i$i)
                                 (set_local $$I252$0$i$i
@@ -25153,7 +25171,7 @@
                                       (set_local $$I252$0$i$i
                                         (i32.const 31)
                                       )
-                                      (br $do-once$69)
+                                      (br $do-once$67)
                                     )
                                   )
                                   (set_local $$sub262$i$i
@@ -25403,7 +25421,7 @@
                                   (get_local $$fd303$i$i)
                                   (get_local $$add$ptr17$i$i)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (set_local $$178
@@ -25448,7 +25466,7 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-out$71 $while-in$72
+                            (loop $while-out$69 $while-in$70
                               (set_local $$head317$i$i
                                 (i32.add
                                   (get_local $$T$0$i$58$i)
@@ -25481,7 +25499,7 @@
                                   (set_local $label
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $$shr322$i$i
@@ -25531,7 +25549,7 @@
                                   (set_local $label
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $$K305$0$i$i
@@ -25542,7 +25560,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                             (if
                               (i32.eq
@@ -25599,7 +25617,7 @@
                                       (get_local $$fd339$i$i)
                                       (get_local $$add$ptr17$i$i)
                                     )
-                                    (br $do-once$52)
+                                    (br $do-once$50)
                                   )
                                 )
                               )
@@ -25690,7 +25708,7 @@
                                         (get_local $$parent361$i$i)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$52)
+                                      (br $do-once$50)
                                     )
                                     (call_import $_abort)
                                   )
@@ -25719,7 +25737,7 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
+              (loop $while-out$71 $while-in$72
                 (set_local $$185
                   (i32.load
                     (get_local $$sp$0$i$i$i)
@@ -25765,7 +25783,7 @@
                         (set_local $$add$ptr$i$i$i$lcssa
                           (get_local $$add$ptr$i$i$i)
                         )
-                        (br $while-out$73)
+                        (br $while-out$71)
                       )
                     )
                   )
@@ -25784,7 +25802,7 @@
                 (set_local $$sp$0$i$i$i
                   (get_local $$187)
                 )
-                (br $while-in$74)
+                (br $while-in$72)
               )
               (set_local $$add$ptr2$i$i
                 (i32.add
@@ -26047,7 +26065,7 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-out$75 $while-in$76
+              (loop $while-out$73 $while-in$74
                 (set_local $$add$ptr24$i$i
                   (i32.add
                     (get_local $$p$0$i$i)
@@ -26075,9 +26093,9 @@
                   (set_local $$p$0$i$i
                     (get_local $$add$ptr24$i$i)
                   )
-                  (br $while-out$75)
+                  (br $while-out$73)
                 )
-                (br $while-in$76)
+                (br $while-in$74)
               )
               (set_local $$cmp28$i$i
                 (i32.eq
@@ -26607,7 +26625,7 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-out$77 $while-in$78
+                  (loop $while-out$75 $while-in$76
                     (set_local $$head118$i$i
                       (i32.add
                         (get_local $$T$0$i$i)
@@ -26640,7 +26658,7 @@
                         (set_local $label
                           (i32.const 307)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                     )
                     (set_local $$shr123$i$i
@@ -26690,7 +26708,7 @@
                         (set_local $label
                           (i32.const 304)
                         )
-                        (br $while-out$77)
+                        (br $while-out$75)
                       )
                       (block
                         (set_local $$K105$0$i$i
@@ -26701,7 +26719,7 @@
                         )
                       )
                     )
-                    (br $while-in$78)
+                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -31276,14 +31294,16 @@
         (get_local $$2$1)
       )
     )
-    (call $___udivmoddi4
-      (get_local $$4$0)
-      (get_local $$4$1)
-      (get_local $$6$0)
-      (i32.load
-        (i32.const 168)
+    (drop
+      (call $___udivmoddi4
+        (get_local $$4$0)
+        (get_local $$4$1)
+        (get_local $$6$0)
+        (i32.load
+          (i32.const 168)
+        )
+        (get_local $$rem)
       )
-      (get_local $$rem)
     )
     (set_local $$10$0
       (call $_i64Subtract
@@ -31420,12 +31440,14 @@
     (set_local $$rem
       (get_local $__stackBase__)
     )
-    (call $___udivmoddi4
-      (get_local $$a$0)
-      (get_local $$a$1)
-      (get_local $$b$0)
-      (get_local $$b$1)
-      (get_local $$rem)
+    (drop
+      (call $___udivmoddi4
+        (get_local $$a$0)
+        (get_local $$a$1)
+        (get_local $$b$0)
+        (get_local $$b$1)
+        (get_local $$rem)
+      )
     )
     (i32.store
       (i32.const 8)
@@ -32466,11 +32488,13 @@
               )
             )
           )
-          (call $_i64Subtract
-            (get_local $$137$0)
-            (get_local $$137$1)
-            (get_local $$r_sroa_0_0_insert_insert42$0)
-            (get_local $$r_sroa_0_0_insert_insert42$1)
+          (drop
+            (call $_i64Subtract
+              (get_local $$137$0)
+              (get_local $$137$1)
+              (get_local $$r_sroa_0_0_insert_insert42$0)
+              (get_local $$r_sroa_0_0_insert_insert42$1)
+            )
           )
           (set_local $$150$1
             (i32.load
diff --git a/test/example/c-api-kitchen-sink.c b/test/example/c-api-kitchen-sink.c
index 0aaf5ab95..d22a30e9c 100644
--- a/test/example/c-api-kitchen-sink.c
+++ b/test/example/c-api-kitchen-sink.c
@@ -64,6 +64,10 @@ BinaryenExpressionRef makeSomething(BinaryenModuleRef module) {
   return makeInt32(module, 1337);
 }
 
+BinaryenExpressionRef makeDroppedInt32(BinaryenModuleRef module, int x) {
+  return BinaryenDrop(module, BinaryenConst(module, BinaryenLiteralInt32(x)));
+}
+
 // tests
 
 void test_types() {
@@ -202,14 +206,15 @@ void test_core() {
     BinaryenUnary(module, BinaryenEqZInt32(), // check the output type of the call node
       BinaryenCallIndirect(module, makeInt32(module, 2449), callOperands4, 4, "iiIfF")
     ),
-    BinaryenGetLocal(module, 0, BinaryenInt32()),
+    BinaryenDrop(module, BinaryenGetLocal(module, 0, BinaryenInt32())),
     BinaryenSetLocal(module, 0, makeInt32(module, 101)),
+    BinaryenDrop(module, BinaryenTeeLocal(module, 0, makeInt32(module, 102))),
     BinaryenLoad(module, 4, 0, 0, 0, BinaryenInt32(), makeInt32(module, 1)),
     BinaryenLoad(module, 1, 1, 2, 4, BinaryenInt64(), makeInt32(module, 8)),
     BinaryenLoad(module, 4, 0, 0, 0, BinaryenFloat32(), makeInt32(module, 2)),
     BinaryenLoad(module, 8, 0, 2, 8, BinaryenFloat64(), makeInt32(module, 9)),
-    BinaryenStore(module, 4, 0, 0, temp13, temp14),
-    BinaryenStore(module, 8, 2, 4, temp15, temp16),
+    BinaryenStore(module, 4, 0, 0, temp13, temp14, BinaryenInt32()),
+    BinaryenStore(module, 8, 2, 4, temp15, temp16, BinaryenInt64()),
     BinaryenSelect(module, temp10, temp11, temp12),
     BinaryenReturn(module, makeInt32(module, 1337)),
     // TODO: Host
@@ -221,7 +226,8 @@ void test_core() {
 
   // Make the main body of the function. and one block with a return value, one without
   BinaryenExpressionRef value = BinaryenBlock(module, "the-value", valueList, sizeof(valueList) / sizeof(BinaryenExpressionRef));
-  BinaryenExpressionRef nothing = BinaryenBlock(module, "the-nothing", &value, 1);
+  BinaryenExpressionRef droppedValue = BinaryenDrop(module, value);
+  BinaryenExpressionRef nothing = BinaryenBlock(module, "the-nothing", &droppedValue, 1);
   BinaryenExpressionRef bodyList[] = { nothing, makeInt32(module, 42) };
   BinaryenExpressionRef body = BinaryenBlock(module, "the-body", bodyList, 2);
 
@@ -260,6 +266,9 @@ void test_core() {
 
   BinaryenFunctionTypeRef noname = BinaryenAddFunctionType(module, NULL, BinaryenNone(), NULL, 0);
 
+  // A bunch of our code needs drop(), auto-add it
+  BinaryenModuleAutoDrop(module);
+
   // Verify it validates
   assert(BinaryenModuleValidate(module));
 
@@ -304,7 +313,7 @@ void test_relooper() {
     RelooperRef relooper = RelooperCreate();
     RelooperBlockRef block0 = RelooperAddBlock(relooper, makeCallCheck(module,  0));
     RelooperBlockRef block1 = RelooperAddBlock(relooper, makeCallCheck(module,  1));
-    RelooperAddBranch(block0, block1, NULL, makeInt32(module, 77)); // code on branch
+    RelooperAddBranch(block0, block1, NULL, makeDroppedInt32(module, 77)); // code on branch
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "two-blocks-plus-code", v, localTypes, 1, body);
   }
@@ -321,8 +330,8 @@ void test_relooper() {
     RelooperRef relooper = RelooperCreate();
     RelooperBlockRef block0 = RelooperAddBlock(relooper, makeCallCheck(module,  0));
     RelooperBlockRef block1 = RelooperAddBlock(relooper, makeCallCheck(module,  1));
-    RelooperAddBranch(block0, block1, NULL, makeInt32(module, 33));
-    RelooperAddBranch(block1, block0, NULL, makeInt32(module, -66));
+    RelooperAddBranch(block0, block1, NULL, makeDroppedInt32(module, 33));
+    RelooperAddBranch(block1, block0, NULL, makeDroppedInt32(module, -66));
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "loop-plus-code", v, localTypes, 1, body);
   }
@@ -341,9 +350,9 @@ void test_relooper() {
     RelooperBlockRef block0 = RelooperAddBlock(relooper, makeCallCheck(module,  0));
     RelooperBlockRef block1 = RelooperAddBlock(relooper, makeCallCheck(module,  1));
     RelooperBlockRef block2 = RelooperAddBlock(relooper, makeCallCheck(module,  2));
-    BinaryenExpressionRef temp = makeInt32(module, 10);
+    BinaryenExpressionRef temp = makeDroppedInt32(module, 10);
     RelooperAddBranch(block0, block1, makeInt32(module, 55), temp);
-    RelooperAddBranch(block0, block2, NULL, makeInt32(module, 20));
+    RelooperAddBranch(block0, block2, NULL, makeDroppedInt32(module, 20));
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "split-plus-code", v, localTypes, 1, body);
   }
@@ -363,10 +372,10 @@ void test_relooper() {
     RelooperBlockRef block0 = RelooperAddBlock(relooper, makeCallCheck(module,  0));
     RelooperBlockRef block1 = RelooperAddBlock(relooper, makeCallCheck(module,  1));
     RelooperBlockRef block2 = RelooperAddBlock(relooper, makeCallCheck(module,  2));
-    BinaryenExpressionRef temp = makeInt32(module, -1);
+    BinaryenExpressionRef temp = makeDroppedInt32(module, -1);
     RelooperAddBranch(block0, block1, makeInt32(module, 55), temp);
-    RelooperAddBranch(block0, block2, NULL, makeInt32(module, -2));
-    RelooperAddBranch(block1, block2, NULL, makeInt32(module, -3));
+    RelooperAddBranch(block0, block2, NULL, makeDroppedInt32(module, -2));
+    RelooperAddBranch(block1, block2, NULL, makeDroppedInt32(module, -3));
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "if-plus-code", v, localTypes, 1, body);
   }
@@ -403,15 +412,15 @@ void test_relooper() {
     RelooperBlockRef block4 = RelooperAddBlock(relooper, makeCallCheck(module,  4));
     RelooperBlockRef block5 = RelooperAddBlock(relooper, makeCallCheck(module,  5));
     RelooperBlockRef block6 = RelooperAddBlock(relooper, makeCallCheck(module,  6));
-    RelooperAddBranch(block0, block1, NULL, makeInt32(module, 10));
+    RelooperAddBranch(block0, block1, NULL, makeDroppedInt32(module, 10));
     RelooperAddBranch(block1, block2, makeInt32(module, -2), NULL);
-    RelooperAddBranch(block1, block6, NULL, makeInt32(module, 20));
+    RelooperAddBranch(block1, block6, NULL, makeDroppedInt32(module, 20));
     RelooperAddBranch(block2, block3, makeInt32(module, -6), NULL);
-    RelooperAddBranch(block2, block1, NULL, makeInt32(module, 30));
+    RelooperAddBranch(block2, block1, NULL, makeDroppedInt32(module, 30));
     RelooperAddBranch(block3, block4, makeInt32(module, -10), NULL);
     RelooperAddBranch(block3, block5, NULL, NULL);
     RelooperAddBranch(block4, block5, NULL, NULL);
-    RelooperAddBranch(block5, block6, NULL, makeInt32(module, 40));
+    RelooperAddBranch(block5, block6, NULL, makeDroppedInt32(module, 40));
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "nontrivial-loop-plus-phi-to-head", v, localTypes, 1, body);
   }
@@ -425,7 +434,7 @@ void test_relooper() {
     BinaryenIndex to_block1[] = { 2, 5 };
     RelooperAddBranchForSwitch(block0, block1, to_block1, 2, NULL);
     BinaryenIndex to_block2[] = { 4 };
-    RelooperAddBranchForSwitch(block0, block2, to_block2, 1, makeInt32(module, 55));
+    RelooperAddBranchForSwitch(block0, block2, to_block2, 1, makeDroppedInt32(module, 55));
     RelooperAddBranchForSwitch(block0, block3, NULL, 0, NULL);
     BinaryenExpressionRef body = RelooperRenderAndDispose(relooper, block0, 0, module);
     BinaryenFunctionRef sinker = BinaryenAddFunction(module, "switch", v, localTypes, 1, body);
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index 42a5bfee1..c848f0f7c 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -23,340 +23,509 @@ BinaryenFloat64: 4
     (local $4 i32)
     (block $the-body
       (block $the-nothing
-        (block $the-value
-          (i32.clz
-            (i32.const -10)
-          )
-          (i64.ctz
-            (i64.const -22)
-          )
-          (i32.popcnt
-            (i32.const -10)
-          )
-          (f32.neg
-            (f32.const -33.61199951171875)
-          )
-          (f64.abs
-            (f64.const -9005.841)
-          )
-          (f32.ceil
-            (f32.const -33.61199951171875)
-          )
-          (f64.floor
-            (f64.const -9005.841)
-          )
-          (f32.trunc
-            (f32.const -33.61199951171875)
-          )
-          (f32.nearest
-            (f32.const -33.61199951171875)
-          )
-          (f64.sqrt
-            (f64.const -9005.841)
-          )
-          (i32.eqz
-            (i32.const -10)
-          )
-          (i64.extend_s/i32
-            (i32.const -10)
-          )
-          (i64.extend_u/i32
-            (i32.const -10)
-          )
-          (i32.wrap/i64
-            (i64.const -22)
-          )
-          (i32.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_s/f64
-            (f64.const -9005.841)
-          )
-          (i64.trunc_s/f64
-            (f64.const -9005.841)
-          )
-          (i32.trunc_u/f64
-            (f64.const -9005.841)
-          )
-          (i64.trunc_u/f64
-            (f64.const -9005.841)
-          )
-          (i32.reinterpret/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.reinterpret/f64
-            (f64.const -9005.841)
-          )
-          (f32.convert_s/i32
-            (i32.const -10)
-          )
-          (f64.convert_s/i32
-            (i32.const -10)
-          )
-          (f32.convert_u/i32
-            (i32.const -10)
-          )
-          (f64.convert_u/i32
-            (i32.const -10)
-          )
-          (f32.convert_s/i64
-            (i64.const -22)
-          )
-          (f64.convert_s/i64
-            (i64.const -22)
-          )
-          (f32.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.promote/f32
-            (f32.const -33.61199951171875)
-          )
-          (f32.demote/f64
-            (f64.const -9005.841)
-          )
-          (f32.reinterpret/i32
-            (i32.const -10)
-          )
-          (f64.reinterpret/i64
-            (i64.const -22)
-          )
-          (i32.add
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f64.sub
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (i32.div_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.div_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.rem_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.rem_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.and
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.or
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.xor
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.shl
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.shr_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.shr_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.rotl
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.rotr
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.div
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.copysign
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f32.min
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.max
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (i32.eq
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f32.ne
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (i32.lt_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.lt_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.le_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.le_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.gt_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.gt_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.ge_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.ge_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.lt
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.le
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f64.gt
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f32.ge
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (block
-          )
-          (if
-            (i32.const 1)
-            (i32.const 2)
-            (i32.const 3)
-          )
-          (if
-            (i32.const 4)
-            (i32.const 5)
-          )
-          (loop $out $in
-            (i32.const 0)
-          )
-          (loop $in2
-            (i32.const 0)
-          )
-          (loop
-            (i32.const 0)
-          )
-          (br_if $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_if $the-nothing
-            (i32.const 2)
-          )
-          (br $the-value
-            (i32.const 3)
-          )
-          (br $the-nothing)
-          (br_table $the-value $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_table $the-nothing $the-nothing
-            (i32.const 2)
-          )
-          (i32.eqz
-            (call "$kitchen()sinker"
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+        (drop
+          (block $the-value
+            (drop
+              (i32.clz
+                (i32.const -10)
+              )
             )
-          )
-          (i32.eqz
-            (i32.trunc_s/f32
-              (call_import $an-imported
-                (i32.const 13)
-                (f64.const 3.7)
+            (drop
+              (i64.ctz
+                (i64.const -22)
               )
             )
-          )
-          (i32.eqz
-            (call_indirect $iiIfF
-              (i32.const 2449)
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+            (drop
+              (i32.popcnt
+                (i32.const -10)
+              )
             )
+            (drop
+              (f32.neg
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.abs
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.ceil
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.floor
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.trunc
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.nearest
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.sqrt
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i32.wrap/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_s/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i64.trunc_s/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.trunc_u/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i64.trunc_u/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.reinterpret/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.reinterpret/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f32.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.promote/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.demote/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.reinterpret/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.reinterpret/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.add
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f64.sub
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (i32.div_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.div_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.rem_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.rem_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.and
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.or
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.xor
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.shl
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.shr_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.shr_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.rotl
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.rotr
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.div
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.copysign
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f32.min
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.max
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (i32.eq
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f32.ne
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (i32.lt_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.lt_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.le_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.le_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.gt_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.gt_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.ge_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.ge_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.lt
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.le
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f64.gt
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f32.ge
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (block
+            )
+            (drop
+              (if
+                (i32.const 1)
+                (i32.const 2)
+                (i32.const 3)
+              )
+            )
+            (if
+              (i32.const 4)
+              (i32.const 5)
+            )
+            (drop
+              (loop $out $in
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop $in2
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop
+                (i32.const 0)
+              )
+            )
+            (br_if $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_if $the-nothing
+              (i32.const 2)
+            )
+            (br $the-value
+              (i32.const 3)
+            )
+            (br $the-nothing)
+            (br_table $the-value $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_table $the-nothing $the-nothing
+              (i32.const 2)
+            )
+            (drop
+              (i32.eqz
+                (call "$kitchen()sinker"
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.trunc_s/f32
+                  (call_import $an-imported
+                    (i32.const 13)
+                    (f64.const 3.7)
+                  )
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (call_indirect $iiIfF
+                  (i32.const 2449)
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (get_local $0)
+            )
+            (set_local $0
+              (i32.const 101)
+            )
+            (drop
+              (tee_local $0
+                (i32.const 102)
+              )
+            )
+            (drop
+              (i32.load
+                (i32.const 1)
+              )
+            )
+            (drop
+              (i64.load8_s offset=2 align=4
+                (i32.const 8)
+              )
+            )
+            (drop
+              (f32.load
+                (i32.const 2)
+              )
+            )
+            (drop
+              (f64.load offset=2
+                (i32.const 9)
+              )
+            )
+            (i32.store
+              (i32.const 10)
+              (i32.const 11)
+            )
+            (i64.store offset=2 align=4
+              (i32.const 110)
+              (i64.const 111)
+            )
+            (drop
+              (select
+                (i32.const 3)
+                (i32.const 5)
+                (i32.const 1)
+              )
+            )
+            (return
+              (i32.const 1337)
+            )
+            (nop)
+            (unreachable)
           )
-          (get_local $0)
-          (set_local $0
-            (i32.const 101)
-          )
-          (i32.load
-            (i32.const 1)
-          )
-          (i64.load8_s offset=2 align=4
-            (i32.const 8)
-          )
-          (f32.load
-            (i32.const 2)
-          )
-          (f64.load offset=2
-            (i32.const 9)
-          )
-          (i32.store
-            (i32.const 10)
-            (i32.const 11)
-          )
-          (i64.store offset=2 align=4
-            (i32.const 110)
-            (i64.const 111)
-          )
-          (select
-            (i32.const 3)
-            (i32.const 5)
-            (i32.const 1)
-          )
-          (return
-            (i32.const 1337)
-          )
-          (nop)
-          (unreachable)
         )
       )
       (i32.const 42)
@@ -402,7 +571,9 @@ raw:
         (i32.const 0)
       )
       (block
-        (i32.const 77)
+        (drop
+          (i32.const 77)
+        )
         (br $block$2$break)
       )
     )
@@ -441,7 +612,9 @@ raw:
           (i32.const 0)
         )
         (block
-          (i32.const 33)
+          (drop
+            (i32.const 33)
+          )
           (br $block$2$break)
         )
       )
@@ -450,7 +623,9 @@ raw:
           (i32.const 1)
         )
         (block
-          (i32.const -66)
+          (drop
+            (i32.const -66)
+          )
           (br $shape$0$continue)
         )
       )
@@ -483,7 +658,9 @@ raw:
     (if
       (i32.const 55)
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (block
           (call_import $check
             (i32.const 1)
@@ -491,7 +668,9 @@ raw:
         )
       )
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 20)
+        )
         (block
           (call_import $check
             (i32.const 2)
@@ -534,19 +713,25 @@ raw:
       (if
         (i32.const 55)
         (block
-          (i32.const -1)
+          (drop
+            (i32.const -1)
+          )
           (block
             (call_import $check
               (i32.const 1)
             )
             (block
-              (i32.const -3)
+              (drop
+                (i32.const -3)
+              )
               (br $block$3$break)
             )
           )
         )
         (block
-          (i32.const -2)
+          (drop
+            (i32.const -2)
+          )
           (br $block$3$break)
         )
       )
@@ -626,7 +811,9 @@ raw:
         (i32.const 0)
       )
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $block$2$break)
       )
     )
@@ -642,7 +829,9 @@ raw:
                 (i32.const -2)
                 (br $block$3$break)
                 (block
-                  (i32.const 20)
+                  (drop
+                    (i32.const 20)
+                  )
                   (br $block$7$break)
                 )
               )
@@ -655,7 +844,9 @@ raw:
                 (i32.const -6)
                 (br $block$4$break)
                 (block
-                  (i32.const 30)
+                  (drop
+                    (i32.const 30)
+                  )
                   (br $shape$1$continue)
                 )
               )
@@ -685,7 +876,9 @@ raw:
               (i32.const 5)
             )
             (block
-              (i32.const 40)
+              (drop
+                (i32.const 40)
+              )
               (br $block$7$break)
             )
           )
@@ -721,7 +914,9 @@ raw:
           (br $switch$1$leave)
         )
         (block
-          (i32.const 55)
+          (drop
+            (i32.const 55)
+          )
           (block
             (call_import $check
               (i32.const 2)
@@ -1327,43 +1522,48 @@ int main() {
   }
   expressions[222] = BinaryenUnary(the_module, 20, expressions[221]);
   expressions[223] = BinaryenGetLocal(the_module, 0, 1);
-  expressions[224] = BinaryenConst(the_module, BinaryenLiteralInt32(101));
-  expressions[225] = BinaryenSetLocal(the_module, 0, expressions[224]);
-  expressions[226] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
-  expressions[227] = BinaryenLoad(the_module, 4, 0, 0, 0, 1, expressions[226]);
-  expressions[228] = BinaryenConst(the_module, BinaryenLiteralInt32(8));
-  expressions[229] = BinaryenLoad(the_module, 1, 1, 2, 4, 2, expressions[228]);
-  expressions[230] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
-  expressions[231] = BinaryenLoad(the_module, 4, 0, 0, 0, 3, expressions[230]);
-  expressions[232] = BinaryenConst(the_module, BinaryenLiteralInt32(9));
-  expressions[233] = BinaryenLoad(the_module, 8, 0, 2, 8, 4, expressions[232]);
-  expressions[234] = BinaryenStore(the_module, 4, 0, 0, expressions[25], expressions[26]);
-  expressions[235] = BinaryenStore(the_module, 8, 2, 4, expressions[27], expressions[28]);
-  expressions[236] = BinaryenSelect(the_module, expressions[22], expressions[23], expressions[24]);
-  expressions[237] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
-  expressions[238] = BinaryenReturn(the_module, expressions[237]);
-  expressions[239] = BinaryenNop(the_module);
-  expressions[240] = BinaryenUnreachable(the_module);
+  expressions[224] = BinaryenDrop(the_module, expressions[223]);
+  expressions[225] = BinaryenConst(the_module, BinaryenLiteralInt32(101));
+  expressions[226] = BinaryenSetLocal(the_module, 0, expressions[225]);
+  expressions[227] = BinaryenConst(the_module, BinaryenLiteralInt32(102));
+  expressions[228] = BinaryenTeeLocal(the_module, 0, expressions[227]);
+  expressions[229] = BinaryenDrop(the_module, expressions[228]);
+  expressions[230] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  expressions[231] = BinaryenLoad(the_module, 4, 0, 0, 0, 1, expressions[230]);
+  expressions[232] = BinaryenConst(the_module, BinaryenLiteralInt32(8));
+  expressions[233] = BinaryenLoad(the_module, 1, 1, 2, 4, 2, expressions[232]);
+  expressions[234] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  expressions[235] = BinaryenLoad(the_module, 4, 0, 0, 0, 3, expressions[234]);
+  expressions[236] = BinaryenConst(the_module, BinaryenLiteralInt32(9));
+  expressions[237] = BinaryenLoad(the_module, 8, 0, 2, 8, 4, expressions[236]);
+  expressions[238] = BinaryenStore(the_module, 4, 0, 0, expressions[25], expressions[26], 1);
+  expressions[239] = BinaryenStore(the_module, 8, 2, 4, expressions[27], expressions[28], 2);
+  expressions[240] = BinaryenSelect(the_module, expressions[22], expressions[23], expressions[24]);
+  expressions[241] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
+  expressions[242] = BinaryenReturn(the_module, expressions[241]);
+  expressions[243] = BinaryenNop(the_module);
+  expressions[244] = BinaryenUnreachable(the_module);
   BinaryenExpressionPrint(expressions[36]);
 (f32.neg
   (f32.const -33.61199951171875)
 )
   {
-    BinaryenExpressionRef children[] = { expressions[30], expressions[32], expressions[34], expressions[36], expressions[38], expressions[40], expressions[42], expressions[44], expressions[46], expressions[48], expressions[50], expressions[52], expressions[54], expressions[56], expressions[58], expressions[60], expressions[62], expressions[64], expressions[66], expressions[68], expressions[70], expressions[72], expressions[74], expressions[76], expressions[78], expressions[80], expressions[82], expressions[84], expressions[86], expressions[88], expressions[90], expressions[92], expressions[94], expressions[96], expressions[98], expressions[100], expressions[103], expressions[106], expressions[109], expressions[112], expressions[115], expressions[118], expressions[121], expressions[124], expressions[127], expressions[130], expressions[133], expressions[136], expressions[139], expressions[142], expressions[145], expressions[148], expressions[151], expressions[154], expressions[157], expressions[160], expressions[163], expressions[166], expressions[169], expressions[172], expressions[175], expressions[178], expressions[181], expressions[184], expressions[187], expressions[190], expressions[193], expressions[196], expressions[197], expressions[198], expressions[199], expressions[201], expressions[203], expressions[205], expressions[206], expressions[208], expressions[210], expressions[211], expressions[212], expressions[214], expressions[216], expressions[219], expressions[222], expressions[223], expressions[225], expressions[227], expressions[229], expressions[231], expressions[233], expressions[234], expressions[235], expressions[236], expressions[238], expressions[239], expressions[240] };
-    expressions[241] = BinaryenBlock(the_module, "the-value", children, 95);
+    BinaryenExpressionRef children[] = { expressions[30], expressions[32], expressions[34], expressions[36], expressions[38], expressions[40], expressions[42], expressions[44], expressions[46], expressions[48], expressions[50], expressions[52], expressions[54], expressions[56], expressions[58], expressions[60], expressions[62], expressions[64], expressions[66], expressions[68], expressions[70], expressions[72], expressions[74], expressions[76], expressions[78], expressions[80], expressions[82], expressions[84], expressions[86], expressions[88], expressions[90], expressions[92], expressions[94], expressions[96], expressions[98], expressions[100], expressions[103], expressions[106], expressions[109], expressions[112], expressions[115], expressions[118], expressions[121], expressions[124], expressions[127], expressions[130], expressions[133], expressions[136], expressions[139], expressions[142], expressions[145], expressions[148], expressions[151], expressions[154], expressions[157], expressions[160], expressions[163], expressions[166], expressions[169], expressions[172], expressions[175], expressions[178], expressions[181], expressions[184], expressions[187], expressions[190], expressions[193], expressions[196], expressions[197], expressions[198], expressions[199], expressions[201], expressions[203], expressions[205], expressions[206], expressions[208], expressions[210], expressions[211], expressions[212], expressions[214], expressions[216], expressions[219], expressions[222], expressions[224], expressions[226], expressions[229], expressions[231], expressions[233], expressions[235], expressions[237], expressions[238], expressions[239], expressions[240], expressions[242], expressions[243], expressions[244] };
+    expressions[245] = BinaryenBlock(the_module, "the-value", children, 96);
   }
+  expressions[246] = BinaryenDrop(the_module, expressions[245]);
   {
-    BinaryenExpressionRef children[] = { expressions[241] };
-    expressions[242] = BinaryenBlock(the_module, "the-nothing", children, 1);
+    BinaryenExpressionRef children[] = { expressions[246] };
+    expressions[247] = BinaryenBlock(the_module, "the-nothing", children, 1);
   }
-  expressions[243] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
+  expressions[248] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
   {
-    BinaryenExpressionRef children[] = { expressions[242], expressions[243] };
-    expressions[244] = BinaryenBlock(the_module, "the-body", children, 2);
+    BinaryenExpressionRef children[] = { expressions[247], expressions[248] };
+    expressions[249] = BinaryenBlock(the_module, "the-body", children, 2);
   }
   {
     BinaryenType varTypes[] = { 1 };
-    functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[244]);
+    functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[249]);
   }
   {
     BinaryenIndex paramTypes[] = { 1, 4 };
@@ -1397,6 +1597,7 @@ int main() {
     BinaryenIndex paramTypes[] = { 0 };
     functionTypes[3] = BinaryenAddFunctionType(the_module, NULL, 0, paramTypes, 0);
   }
+  BinaryenModuleAutoDrop(the_module);
   BinaryenModuleValidate(the_module);
   BinaryenModulePrint(the_module);
 (module
@@ -1416,340 +1617,509 @@ int main() {
     (local $4 i32)
     (block $the-body
       (block $the-nothing
-        (block $the-value
-          (i32.clz
-            (i32.const -10)
-          )
-          (i64.ctz
-            (i64.const -22)
-          )
-          (i32.popcnt
-            (i32.const -10)
-          )
-          (f32.neg
-            (f32.const -33.61199951171875)
-          )
-          (f64.abs
-            (f64.const -9005.841)
-          )
-          (f32.ceil
-            (f32.const -33.61199951171875)
-          )
-          (f64.floor
-            (f64.const -9005.841)
-          )
-          (f32.trunc
-            (f32.const -33.61199951171875)
-          )
-          (f32.nearest
-            (f32.const -33.61199951171875)
-          )
-          (f64.sqrt
-            (f64.const -9005.841)
-          )
-          (i32.eqz
-            (i32.const -10)
-          )
-          (i64.extend_s/i32
-            (i32.const -10)
-          )
-          (i64.extend_u/i32
-            (i32.const -10)
-          )
-          (i32.wrap/i64
-            (i64.const -22)
-          )
-          (i32.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_s/f64
-            (f64.const -9005.841)
-          )
-          (i64.trunc_s/f64
-            (f64.const -9005.841)
-          )
-          (i32.trunc_u/f64
-            (f64.const -9005.841)
-          )
-          (i64.trunc_u/f64
-            (f64.const -9005.841)
-          )
-          (i32.reinterpret/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.reinterpret/f64
-            (f64.const -9005.841)
-          )
-          (f32.convert_s/i32
-            (i32.const -10)
-          )
-          (f64.convert_s/i32
-            (i32.const -10)
-          )
-          (f32.convert_u/i32
-            (i32.const -10)
-          )
-          (f64.convert_u/i32
-            (i32.const -10)
-          )
-          (f32.convert_s/i64
-            (i64.const -22)
-          )
-          (f64.convert_s/i64
-            (i64.const -22)
-          )
-          (f32.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.promote/f32
-            (f32.const -33.61199951171875)
-          )
-          (f32.demote/f64
-            (f64.const -9005.841)
-          )
-          (f32.reinterpret/i32
-            (i32.const -10)
-          )
-          (f64.reinterpret/i64
-            (i64.const -22)
-          )
-          (i32.add
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f64.sub
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (i32.div_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.div_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.rem_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.rem_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.and
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.or
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.xor
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.shl
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.shr_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.shr_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.rotl
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.rotr
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.div
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.copysign
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f32.min
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.max
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (i32.eq
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f32.ne
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (i32.lt_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.lt_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.le_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.le_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.gt_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.gt_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.ge_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.ge_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.lt
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.le
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f64.gt
-            (f64.const -9005.841)
-            (f64.const -9007.333)
-          )
-          (f32.ge
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (block
-          )
-          (if
-            (i32.const 1)
-            (i32.const 2)
-            (i32.const 3)
-          )
-          (if
-            (i32.const 4)
-            (i32.const 5)
-          )
-          (loop $out $in
-            (i32.const 0)
-          )
-          (loop $in2
-            (i32.const 0)
-          )
-          (loop
-            (i32.const 0)
-          )
-          (br_if $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_if $the-nothing
-            (i32.const 2)
-          )
-          (br $the-value
-            (i32.const 3)
-          )
-          (br $the-nothing)
-          (br_table $the-value $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_table $the-nothing $the-nothing
-            (i32.const 2)
-          )
-          (i32.eqz
-            (call "$kitchen()sinker"
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+        (drop
+          (block $the-value
+            (drop
+              (i32.clz
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.ctz
+                (i64.const -22)
+              )
             )
-          )
-          (i32.eqz
-            (i32.trunc_s/f32
-              (call_import $an-imported
-                (i32.const 13)
-                (f64.const 3.7)
+            (drop
+              (i32.popcnt
+                (i32.const -10)
               )
             )
-          )
-          (i32.eqz
-            (call_indirect $iiIfF
-              (i32.const 2449)
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+            (drop
+              (f32.neg
+                (f32.const -33.61199951171875)
+              )
             )
+            (drop
+              (f64.abs
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.ceil
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.floor
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.trunc
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.nearest
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.sqrt
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i32.wrap/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_s/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i64.trunc_s/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.trunc_u/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i64.trunc_u/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (i32.reinterpret/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.reinterpret/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f32.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.promote/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.demote/f64
+                (f64.const -9005.841)
+              )
+            )
+            (drop
+              (f32.reinterpret/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.reinterpret/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.add
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f64.sub
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (i32.div_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.div_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.rem_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.rem_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.and
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.or
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.xor
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.shl
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.shr_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.shr_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.rotl
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.rotr
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.div
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.copysign
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f32.min
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.max
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (i32.eq
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f32.ne
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (i32.lt_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.lt_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.le_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.le_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.gt_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.gt_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.ge_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.ge_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.lt
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.le
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f64.gt
+                (f64.const -9005.841)
+                (f64.const -9007.333)
+              )
+            )
+            (drop
+              (f32.ge
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (block
+            )
+            (drop
+              (if
+                (i32.const 1)
+                (i32.const 2)
+                (i32.const 3)
+              )
+            )
+            (if
+              (i32.const 4)
+              (i32.const 5)
+            )
+            (drop
+              (loop $out $in
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop $in2
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop
+                (i32.const 0)
+              )
+            )
+            (br_if $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_if $the-nothing
+              (i32.const 2)
+            )
+            (br $the-value
+              (i32.const 3)
+            )
+            (br $the-nothing)
+            (br_table $the-value $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_table $the-nothing $the-nothing
+              (i32.const 2)
+            )
+            (drop
+              (i32.eqz
+                (call "$kitchen()sinker"
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.trunc_s/f32
+                  (call_import $an-imported
+                    (i32.const 13)
+                    (f64.const 3.7)
+                  )
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (call_indirect $iiIfF
+                  (i32.const 2449)
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (get_local $0)
+            )
+            (set_local $0
+              (i32.const 101)
+            )
+            (drop
+              (tee_local $0
+                (i32.const 102)
+              )
+            )
+            (drop
+              (i32.load
+                (i32.const 1)
+              )
+            )
+            (drop
+              (i64.load8_s offset=2 align=4
+                (i32.const 8)
+              )
+            )
+            (drop
+              (f32.load
+                (i32.const 2)
+              )
+            )
+            (drop
+              (f64.load offset=2
+                (i32.const 9)
+              )
+            )
+            (i32.store
+              (i32.const 10)
+              (i32.const 11)
+            )
+            (i64.store offset=2 align=4
+              (i32.const 110)
+              (i64.const 111)
+            )
+            (drop
+              (select
+                (i32.const 3)
+                (i32.const 5)
+                (i32.const 1)
+              )
+            )
+            (return
+              (i32.const 1337)
+            )
+            (nop)
+            (unreachable)
           )
-          (get_local $0)
-          (set_local $0
-            (i32.const 101)
-          )
-          (i32.load
-            (i32.const 1)
-          )
-          (i64.load8_s offset=2 align=4
-            (i32.const 8)
-          )
-          (f32.load
-            (i32.const 2)
-          )
-          (f64.load offset=2
-            (i32.const 9)
-          )
-          (i32.store
-            (i32.const 10)
-            (i32.const 11)
-          )
-          (i64.store offset=2 align=4
-            (i32.const 110)
-            (i64.const 111)
-          )
-          (select
-            (i32.const 3)
-            (i32.const 5)
-            (i32.const 1)
-          )
-          (return
-            (i32.const 1337)
-          )
-          (nop)
-          (unreachable)
         )
       )
       (i32.const 42)
@@ -1820,231 +2190,211 @@ int main() {
   }
   relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[12]);
   expressions[13] = BinaryenConst(the_module, BinaryenLiteralInt32(77));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[13]);
-  expressions[14] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[14] = BinaryenDrop(the_module, expressions[13]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[14]);
+  expressions[15] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[2] = BinaryenAddFunction(the_module, "two-blocks-plus-code", functionTypes[0], varTypes, 1, expressions[14]);
+    functions[2] = BinaryenAddFunction(the_module, "two-blocks-plus-code", functionTypes[0], varTypes, 1, expressions[15]);
   }
   the_relooper = RelooperCreate();
-  expressions[15] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[16] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[15] };
-    expressions[16] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[16] };
+    expressions[17] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[16]);
-  expressions[17] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[17]);
+  expressions[18] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[17] };
-    expressions[18] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[18] };
+    expressions[19] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[18]);
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[19]);
   RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[0]);
   RelooperAddBranch(relooperBlocks[1], relooperBlocks[0], expressions[0], expressions[0]);
-  expressions[19] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[20] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[3] = BinaryenAddFunction(the_module, "loop", functionTypes[0], varTypes, 1, expressions[19]);
+    functions[3] = BinaryenAddFunction(the_module, "loop", functionTypes[0], varTypes, 1, expressions[20]);
   }
   the_relooper = RelooperCreate();
-  expressions[20] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[21] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[20] };
-    expressions[21] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[21] };
+    expressions[22] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[21]);
-  expressions[22] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[22]);
+  expressions[23] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[22] };
-    expressions[23] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[23] };
+    expressions[24] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[23]);
-  expressions[24] = BinaryenConst(the_module, BinaryenLiteralInt32(33));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[24]);
-  expressions[25] = BinaryenConst(the_module, BinaryenLiteralInt32(-66));
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[0], expressions[0], expressions[25]);
-  expressions[26] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[24]);
+  expressions[25] = BinaryenConst(the_module, BinaryenLiteralInt32(33));
+  expressions[26] = BinaryenDrop(the_module, expressions[25]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[26]);
+  expressions[27] = BinaryenConst(the_module, BinaryenLiteralInt32(-66));
+  expressions[28] = BinaryenDrop(the_module, expressions[27]);
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[0], expressions[0], expressions[28]);
+  expressions[29] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[4] = BinaryenAddFunction(the_module, "loop-plus-code", functionTypes[0], varTypes, 1, expressions[26]);
+    functions[4] = BinaryenAddFunction(the_module, "loop-plus-code", functionTypes[0], varTypes, 1, expressions[29]);
   }
   the_relooper = RelooperCreate();
-  expressions[27] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[30] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[27] };
-    expressions[28] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[30] };
+    expressions[31] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[28]);
-  expressions[29] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[31]);
+  expressions[32] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[29] };
-    expressions[30] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[32] };
+    expressions[33] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[30]);
-  expressions[31] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[33]);
+  expressions[34] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[31] };
-    expressions[32] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[34] };
+    expressions[35] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[32]);
-  expressions[33] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[33], expressions[0]);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[35]);
+  expressions[36] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[36], expressions[0]);
   RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[0]);
-  expressions[34] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[37] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[5] = BinaryenAddFunction(the_module, "split", functionTypes[0], varTypes, 1, expressions[34]);
+    functions[5] = BinaryenAddFunction(the_module, "split", functionTypes[0], varTypes, 1, expressions[37]);
   }
   the_relooper = RelooperCreate();
-  expressions[35] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[38] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[35] };
-    expressions[36] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[38] };
+    expressions[39] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[36]);
-  expressions[37] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[39]);
+  expressions[40] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[37] };
-    expressions[38] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[40] };
+    expressions[41] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[38]);
-  expressions[39] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[41]);
+  expressions[42] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[39] };
-    expressions[40] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[42] };
+    expressions[43] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[40]);
-  expressions[41] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
-  expressions[42] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[42], expressions[41]);
-  expressions[43] = BinaryenConst(the_module, BinaryenLiteralInt32(20));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[43]);
-  expressions[44] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[43]);
+  expressions[44] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
+  expressions[45] = BinaryenDrop(the_module, expressions[44]);
+  expressions[46] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[46], expressions[45]);
+  expressions[47] = BinaryenConst(the_module, BinaryenLiteralInt32(20));
+  expressions[48] = BinaryenDrop(the_module, expressions[47]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[48]);
+  expressions[49] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[6] = BinaryenAddFunction(the_module, "split-plus-code", functionTypes[0], varTypes, 1, expressions[44]);
+    functions[6] = BinaryenAddFunction(the_module, "split-plus-code", functionTypes[0], varTypes, 1, expressions[49]);
   }
   the_relooper = RelooperCreate();
-  expressions[45] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[50] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[45] };
-    expressions[46] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[50] };
+    expressions[51] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[46]);
-  expressions[47] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[51]);
+  expressions[52] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[47] };
-    expressions[48] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[52] };
+    expressions[53] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[48]);
-  expressions[49] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[53]);
+  expressions[54] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[49] };
-    expressions[50] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[54] };
+    expressions[55] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[50]);
-  expressions[51] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[51], expressions[0]);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[55]);
+  expressions[56] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[56], expressions[0]);
   RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[0]);
   RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[0]);
-  expressions[52] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[57] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[7] = BinaryenAddFunction(the_module, "if", functionTypes[0], varTypes, 1, expressions[52]);
+    functions[7] = BinaryenAddFunction(the_module, "if", functionTypes[0], varTypes, 1, expressions[57]);
   }
   the_relooper = RelooperCreate();
-  expressions[53] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[58] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[53] };
-    expressions[54] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[58] };
+    expressions[59] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[54]);
-  expressions[55] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[59]);
+  expressions[60] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[55] };
-    expressions[56] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[60] };
+    expressions[61] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[56]);
-  expressions[57] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[61]);
+  expressions[62] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[57] };
-    expressions[58] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[62] };
+    expressions[63] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[58]);
-  expressions[59] = BinaryenConst(the_module, BinaryenLiteralInt32(-1));
-  expressions[60] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[60], expressions[59]);
-  expressions[61] = BinaryenConst(the_module, BinaryenLiteralInt32(-2));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[61]);
-  expressions[62] = BinaryenConst(the_module, BinaryenLiteralInt32(-3));
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[62]);
-  expressions[63] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[63]);
+  expressions[64] = BinaryenConst(the_module, BinaryenLiteralInt32(-1));
+  expressions[65] = BinaryenDrop(the_module, expressions[64]);
+  expressions[66] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[66], expressions[65]);
+  expressions[67] = BinaryenConst(the_module, BinaryenLiteralInt32(-2));
+  expressions[68] = BinaryenDrop(the_module, expressions[67]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[68]);
+  expressions[69] = BinaryenConst(the_module, BinaryenLiteralInt32(-3));
+  expressions[70] = BinaryenDrop(the_module, expressions[69]);
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[70]);
+  expressions[71] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[8] = BinaryenAddFunction(the_module, "if-plus-code", functionTypes[0], varTypes, 1, expressions[63]);
+    functions[8] = BinaryenAddFunction(the_module, "if-plus-code", functionTypes[0], varTypes, 1, expressions[71]);
   }
   the_relooper = RelooperCreate();
-  expressions[64] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
-  {
-    BinaryenExpressionRef operands[] = { expressions[64] };
-    expressions[65] = BinaryenCallImport(the_module, "check", operands, 1, 0);
-  }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[65]);
-  expressions[66] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
-  {
-    BinaryenExpressionRef operands[] = { expressions[66] };
-    expressions[67] = BinaryenCallImport(the_module, "check", operands, 1, 0);
-  }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[67]);
-  expressions[68] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
-  {
-    BinaryenExpressionRef operands[] = { expressions[68] };
-    expressions[69] = BinaryenCallImport(the_module, "check", operands, 1, 0);
-  }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[69]);
-  expressions[70] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
-  {
-    BinaryenExpressionRef operands[] = { expressions[70] };
-    expressions[71] = BinaryenCallImport(the_module, "check", operands, 1, 0);
-  }
-  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[71]);
-  expressions[72] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[72], expressions[0]);
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[0]);
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[3], expressions[0], expressions[0]);
-  RelooperAddBranch(relooperBlocks[2], relooperBlocks[3], expressions[0], expressions[0]);
-  expressions[73] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[72] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenType varTypes[] = { 1 };
-    functions[9] = BinaryenAddFunction(the_module, "if-else", functionTypes[0], varTypes, 1, expressions[73]);
+    BinaryenExpressionRef operands[] = { expressions[72] };
+    expressions[73] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  the_relooper = RelooperCreate();
-  expressions[74] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[73]);
+  expressions[74] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
     BinaryenExpressionRef operands[] = { expressions[74] };
     expressions[75] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[75]);
-  expressions[76] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[75]);
+  expressions[76] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
     BinaryenExpressionRef operands[] = { expressions[76] };
     expressions[77] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[77]);
-  expressions[78] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[77]);
+  expressions[78] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
   {
     BinaryenExpressionRef operands[] = { expressions[78] };
     expressions[79] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[79]);
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[0]);
-  expressions[80] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[0], expressions[80], expressions[0]);
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[0]);
+  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[79]);
+  expressions[80] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[80], expressions[0]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[0]);
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[3], expressions[0], expressions[0]);
+  RelooperAddBranch(relooperBlocks[2], relooperBlocks[3], expressions[0], expressions[0]);
   expressions[81] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[10] = BinaryenAddFunction(the_module, "loop-tail", functionTypes[0], varTypes, 1, expressions[81]);
+    functions[9] = BinaryenAddFunction(the_module, "if-else", functionTypes[0], varTypes, 1, expressions[81]);
   }
   the_relooper = RelooperCreate();
   expressions[82] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
@@ -2065,145 +2415,178 @@ int main() {
     expressions[87] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
   relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[87]);
-  expressions[88] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[0]);
+  expressions[88] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[0], expressions[88], expressions[0]);
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[0]);
+  expressions[89] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
-    BinaryenExpressionRef operands[] = { expressions[88] };
-    expressions[89] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenType varTypes[] = { 1 };
+    functions[10] = BinaryenAddFunction(the_module, "loop-tail", functionTypes[0], varTypes, 1, expressions[89]);
   }
-  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[89]);
-  expressions[90] = BinaryenConst(the_module, BinaryenLiteralInt32(4));
+  the_relooper = RelooperCreate();
+  expressions[90] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
     BinaryenExpressionRef operands[] = { expressions[90] };
     expressions[91] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[4] = RelooperAddBlock(the_relooper, expressions[91]);
-  expressions[92] = BinaryenConst(the_module, BinaryenLiteralInt32(5));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[91]);
+  expressions[92] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
     BinaryenExpressionRef operands[] = { expressions[92] };
     expressions[93] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[5] = RelooperAddBlock(the_relooper, expressions[93]);
-  expressions[94] = BinaryenConst(the_module, BinaryenLiteralInt32(6));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[93]);
+  expressions[94] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
     BinaryenExpressionRef operands[] = { expressions[94] };
     expressions[95] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[6] = RelooperAddBlock(the_relooper, expressions[95]);
-  expressions[96] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[96]);
-  expressions[97] = BinaryenConst(the_module, BinaryenLiteralInt32(-2));
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[97], expressions[0]);
-  expressions[98] = BinaryenConst(the_module, BinaryenLiteralInt32(20));
-  RelooperAddBranch(relooperBlocks[1], relooperBlocks[6], expressions[0], expressions[98]);
-  expressions[99] = BinaryenConst(the_module, BinaryenLiteralInt32(-6));
-  RelooperAddBranch(relooperBlocks[2], relooperBlocks[3], expressions[99], expressions[0]);
-  expressions[100] = BinaryenConst(the_module, BinaryenLiteralInt32(30));
-  RelooperAddBranch(relooperBlocks[2], relooperBlocks[1], expressions[0], expressions[100]);
-  expressions[101] = BinaryenConst(the_module, BinaryenLiteralInt32(-10));
-  RelooperAddBranch(relooperBlocks[3], relooperBlocks[4], expressions[101], expressions[0]);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[95]);
+  expressions[96] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
+  {
+    BinaryenExpressionRef operands[] = { expressions[96] };
+    expressions[97] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+  }
+  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[97]);
+  expressions[98] = BinaryenConst(the_module, BinaryenLiteralInt32(4));
+  {
+    BinaryenExpressionRef operands[] = { expressions[98] };
+    expressions[99] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+  }
+  relooperBlocks[4] = RelooperAddBlock(the_relooper, expressions[99]);
+  expressions[100] = BinaryenConst(the_module, BinaryenLiteralInt32(5));
+  {
+    BinaryenExpressionRef operands[] = { expressions[100] };
+    expressions[101] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+  }
+  relooperBlocks[5] = RelooperAddBlock(the_relooper, expressions[101]);
+  expressions[102] = BinaryenConst(the_module, BinaryenLiteralInt32(6));
+  {
+    BinaryenExpressionRef operands[] = { expressions[102] };
+    expressions[103] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+  }
+  relooperBlocks[6] = RelooperAddBlock(the_relooper, expressions[103]);
+  expressions[104] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
+  expressions[105] = BinaryenDrop(the_module, expressions[104]);
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[0], expressions[105]);
+  expressions[106] = BinaryenConst(the_module, BinaryenLiteralInt32(-2));
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[106], expressions[0]);
+  expressions[107] = BinaryenConst(the_module, BinaryenLiteralInt32(20));
+  expressions[108] = BinaryenDrop(the_module, expressions[107]);
+  RelooperAddBranch(relooperBlocks[1], relooperBlocks[6], expressions[0], expressions[108]);
+  expressions[109] = BinaryenConst(the_module, BinaryenLiteralInt32(-6));
+  RelooperAddBranch(relooperBlocks[2], relooperBlocks[3], expressions[109], expressions[0]);
+  expressions[110] = BinaryenConst(the_module, BinaryenLiteralInt32(30));
+  expressions[111] = BinaryenDrop(the_module, expressions[110]);
+  RelooperAddBranch(relooperBlocks[2], relooperBlocks[1], expressions[0], expressions[111]);
+  expressions[112] = BinaryenConst(the_module, BinaryenLiteralInt32(-10));
+  RelooperAddBranch(relooperBlocks[3], relooperBlocks[4], expressions[112], expressions[0]);
   RelooperAddBranch(relooperBlocks[3], relooperBlocks[5], expressions[0], expressions[0]);
   RelooperAddBranch(relooperBlocks[4], relooperBlocks[5], expressions[0], expressions[0]);
-  expressions[102] = BinaryenConst(the_module, BinaryenLiteralInt32(40));
-  RelooperAddBranch(relooperBlocks[5], relooperBlocks[6], expressions[0], expressions[102]);
-  expressions[103] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[113] = BinaryenConst(the_module, BinaryenLiteralInt32(40));
+  expressions[114] = BinaryenDrop(the_module, expressions[113]);
+  RelooperAddBranch(relooperBlocks[5], relooperBlocks[6], expressions[0], expressions[114]);
+  expressions[115] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[11] = BinaryenAddFunction(the_module, "nontrivial-loop-plus-phi-to-head", functionTypes[0], varTypes, 1, expressions[103]);
+    functions[11] = BinaryenAddFunction(the_module, "nontrivial-loop-plus-phi-to-head", functionTypes[0], varTypes, 1, expressions[115]);
   }
   the_relooper = RelooperCreate();
-  expressions[104] = BinaryenConst(the_module, BinaryenLiteralInt32(-99));
-  expressions[105] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[116] = BinaryenConst(the_module, BinaryenLiteralInt32(-99));
+  expressions[117] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[105] };
-    expressions[106] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[117] };
+    expressions[118] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlockWithSwitch(the_relooper, expressions[106], expressions[104]);
-  expressions[107] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlockWithSwitch(the_relooper, expressions[118], expressions[116]);
+  expressions[119] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[107] };
-    expressions[108] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[119] };
+    expressions[120] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[108]);
-  expressions[109] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[120]);
+  expressions[121] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[109] };
-    expressions[110] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[121] };
+    expressions[122] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[110]);
-  expressions[111] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[122]);
+  expressions[123] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
   {
-    BinaryenExpressionRef operands[] = { expressions[111] };
-    expressions[112] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[123] };
+    expressions[124] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[112]);
+  relooperBlocks[3] = RelooperAddBlock(the_relooper, expressions[124]);
   {
     BinaryenIndex indexes[] = { 2, 5 };
     RelooperAddBranchForSwitch(relooperBlocks[0], relooperBlocks[1], indexes, 2, expressions[0]);
   }
-  expressions[113] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  expressions[125] = BinaryenConst(the_module, BinaryenLiteralInt32(55));
+  expressions[126] = BinaryenDrop(the_module, expressions[125]);
   {
     BinaryenIndex indexes[] = { 4 };
-    RelooperAddBranchForSwitch(relooperBlocks[0], relooperBlocks[2], indexes, 1, expressions[113]);
+    RelooperAddBranchForSwitch(relooperBlocks[0], relooperBlocks[2], indexes, 1, expressions[126]);
   }
   {
     BinaryenIndex indexes[] = { 0 };
     RelooperAddBranchForSwitch(relooperBlocks[0], relooperBlocks[3], indexes, 0, expressions[0]);
   }
-  expressions[114] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  expressions[127] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[12] = BinaryenAddFunction(the_module, "switch", functionTypes[0], varTypes, 1, expressions[114]);
+    functions[12] = BinaryenAddFunction(the_module, "switch", functionTypes[0], varTypes, 1, expressions[127]);
   }
   the_relooper = RelooperCreate();
-  expressions[115] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
+  expressions[128] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
   {
-    BinaryenExpressionRef operands[] = { expressions[115] };
-    expressions[116] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[128] };
+    expressions[129] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[116]);
-  expressions[117] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[129]);
+  expressions[130] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   {
-    BinaryenExpressionRef operands[] = { expressions[117] };
-    expressions[118] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[130] };
+    expressions[131] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[118]);
-  expressions[119] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  relooperBlocks[1] = RelooperAddBlock(the_relooper, expressions[131]);
+  expressions[132] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
-    BinaryenExpressionRef operands[] = { expressions[119] };
-    expressions[120] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[132] };
+    expressions[133] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[120]);
-  expressions[121] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
-  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[121], expressions[0]);
+  relooperBlocks[2] = RelooperAddBlock(the_relooper, expressions[133]);
+  expressions[134] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
+  RelooperAddBranch(relooperBlocks[0], relooperBlocks[1], expressions[134], expressions[0]);
   RelooperAddBranch(relooperBlocks[0], relooperBlocks[2], expressions[0], expressions[0]);
   RelooperAddBranch(relooperBlocks[1], relooperBlocks[2], expressions[0], expressions[0]);
   RelooperAddBranch(relooperBlocks[2], relooperBlocks[1], expressions[0], expressions[0]);
-  expressions[122] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 3, the_module);
+  expressions[135] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 3, the_module);
   {
     BinaryenType varTypes[] = { 1, 1, 2, 1, 3, 4, 1 };
-    functions[13] = BinaryenAddFunction(the_module, "duffs-device", functionTypes[0], varTypes, 7, expressions[122]);
+    functions[13] = BinaryenAddFunction(the_module, "duffs-device", functionTypes[0], varTypes, 7, expressions[135]);
   }
   {
     BinaryenIndex paramTypes[] = { 0 };
     functionTypes[2] = BinaryenAddFunctionType(the_module, "i", 1, paramTypes, 0);
   }
   the_relooper = RelooperCreate();
-  expressions[123] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
+  expressions[136] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
   {
-    BinaryenExpressionRef operands[] = { expressions[123] };
-    expressions[124] = BinaryenCallImport(the_module, "check", operands, 1, 0);
+    BinaryenExpressionRef operands[] = { expressions[136] };
+    expressions[137] = BinaryenCallImport(the_module, "check", operands, 1, 0);
   }
-  expressions[125] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
-  expressions[126] = BinaryenReturn(the_module, expressions[125]);
+  expressions[138] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
+  expressions[139] = BinaryenReturn(the_module, expressions[138]);
   {
-    BinaryenExpressionRef children[] = { expressions[124], expressions[126] };
-    expressions[127] = BinaryenBlock(the_module, "the-list", children, 2);
+    BinaryenExpressionRef children[] = { expressions[137], expressions[139] };
+    expressions[140] = BinaryenBlock(the_module, "the-list", children, 2);
   }
-  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[127]);
-  expressions[128] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
+  relooperBlocks[0] = RelooperAddBlock(the_relooper, expressions[140]);
+  expressions[141] = RelooperRenderAndDispose(the_relooper, relooperBlocks[0], 0, the_module);
   {
     BinaryenType varTypes[] = { 1 };
-    functions[14] = BinaryenAddFunction(the_module, "return", functionTypes[2], varTypes, 1, expressions[128]);
+    functions[14] = BinaryenAddFunction(the_module, "return", functionTypes[2], varTypes, 1, expressions[141]);
   }
 raw:
   BinaryenModulePrint(the_module);
@@ -2242,7 +2625,9 @@ raw:
         (i32.const 0)
       )
       (block
-        (i32.const 77)
+        (drop
+          (i32.const 77)
+        )
         (br $block$2$break)
       )
     )
@@ -2281,7 +2666,9 @@ raw:
           (i32.const 0)
         )
         (block
-          (i32.const 33)
+          (drop
+            (i32.const 33)
+          )
           (br $block$2$break)
         )
       )
@@ -2290,7 +2677,9 @@ raw:
           (i32.const 1)
         )
         (block
-          (i32.const -66)
+          (drop
+            (i32.const -66)
+          )
           (br $shape$0$continue)
         )
       )
@@ -2323,7 +2712,9 @@ raw:
     (if
       (i32.const 55)
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (block
           (call_import $check
             (i32.const 1)
@@ -2331,7 +2722,9 @@ raw:
         )
       )
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 20)
+        )
         (block
           (call_import $check
             (i32.const 2)
@@ -2374,19 +2767,25 @@ raw:
       (if
         (i32.const 55)
         (block
-          (i32.const -1)
+          (drop
+            (i32.const -1)
+          )
           (block
             (call_import $check
               (i32.const 1)
             )
             (block
-              (i32.const -3)
+              (drop
+                (i32.const -3)
+              )
               (br $block$3$break)
             )
           )
         )
         (block
-          (i32.const -2)
+          (drop
+            (i32.const -2)
+          )
           (br $block$3$break)
         )
       )
@@ -2466,7 +2865,9 @@ raw:
         (i32.const 0)
       )
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $block$2$break)
       )
     )
@@ -2482,7 +2883,9 @@ raw:
                 (i32.const -2)
                 (br $block$3$break)
                 (block
-                  (i32.const 20)
+                  (drop
+                    (i32.const 20)
+                  )
                   (br $block$7$break)
                 )
               )
@@ -2495,7 +2898,9 @@ raw:
                 (i32.const -6)
                 (br $block$4$break)
                 (block
-                  (i32.const 30)
+                  (drop
+                    (i32.const 30)
+                  )
                   (br $shape$1$continue)
                 )
               )
@@ -2525,7 +2930,9 @@ raw:
               (i32.const 5)
             )
             (block
-              (i32.const 40)
+              (drop
+                (i32.const 40)
+              )
               (br $block$7$break)
             )
           )
@@ -2561,7 +2968,9 @@ raw:
           (br $switch$1$leave)
         )
         (block
-          (i32.const 55)
+          (drop
+            (i32.const 55)
+          )
           (block
             (call_import $check
               (i32.const 2)
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index 7e32ba431..52da01f9d 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -18,340 +18,509 @@
     (local $4 i32)
     (block $the-body
       (block $the-nothing
-        (block $the-value
-          (i32.clz
-            (i32.const -10)
-          )
-          (i64.ctz
-            (i64.const -22)
-          )
-          (i32.popcnt
-            (i32.const -10)
-          )
-          (f32.neg
-            (f32.const -33.61199951171875)
-          )
-          (f64.abs
-            (f64.const -9005.84)
-          )
-          (f32.ceil
-            (f32.const -33.61199951171875)
-          )
-          (f64.floor
-            (f64.const -9005.84)
-          )
-          (f32.trunc
-            (f32.const -33.61199951171875)
-          )
-          (f32.nearest
-            (f32.const -33.61199951171875)
-          )
-          (f64.sqrt
-            (f64.const -9005.84)
-          )
-          (i32.eqz
-            (i32.const -10)
-          )
-          (i64.extend_s/i32
-            (i32.const -10)
-          )
-          (i64.extend_u/i32
-            (i32.const -10)
-          )
-          (i32.wrap/i64
-            (i64.const -22)
-          )
-          (i32.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_s/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.trunc_u/f32
-            (f32.const -33.61199951171875)
-          )
-          (i32.trunc_s/f64
-            (f64.const -9005.84)
-          )
-          (i64.trunc_s/f64
-            (f64.const -9005.84)
-          )
-          (i32.trunc_u/f64
-            (f64.const -9005.84)
-          )
-          (i64.trunc_u/f64
-            (f64.const -9005.84)
-          )
-          (i32.reinterpret/f32
-            (f32.const -33.61199951171875)
-          )
-          (i64.reinterpret/f64
-            (f64.const -9005.84)
-          )
-          (f32.convert_s/i32
-            (i32.const -10)
-          )
-          (f64.convert_s/i32
-            (i32.const -10)
-          )
-          (f32.convert_u/i32
-            (i32.const -10)
-          )
-          (f64.convert_u/i32
-            (i32.const -10)
-          )
-          (f32.convert_s/i64
-            (i64.const -22)
-          )
-          (f64.convert_s/i64
-            (i64.const -22)
-          )
-          (f32.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.convert_u/i64
-            (i64.const -22)
-          )
-          (f64.promote/f32
-            (f32.const -33.61199951171875)
-          )
-          (f32.demote/f64
-            (f64.const -9005.84)
-          )
-          (f32.reinterpret/i32
-            (i32.const -10)
-          )
-          (f64.reinterpret/i64
-            (i64.const -22)
-          )
-          (i32.add
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f64.sub
-            (f64.const -9005.84)
-            (f64.const -9007.33)
-          )
-          (i32.div_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.div_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.rem_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.rem_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.and
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.or
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.xor
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.shl
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.shr_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.shr_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.rotl
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.rotr
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.div
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.copysign
-            (f64.const -9005.84)
-            (f64.const -9007.33)
-          )
-          (f32.min
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.max
-            (f64.const -9005.84)
-            (f64.const -9007.33)
-          )
-          (i32.eq
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (f32.ne
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (i32.lt_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.lt_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i64.le_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.le_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.gt_s
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (i32.gt_u
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i32.ge_s
-            (i32.const -10)
-            (i32.const -11)
-          )
-          (i64.ge_u
-            (i64.const -22)
-            (i64.const -23)
-          )
-          (f32.lt
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (f64.le
-            (f64.const -9005.84)
-            (f64.const -9007.33)
-          )
-          (f64.gt
-            (f64.const -9005.84)
-            (f64.const -9007.33)
-          )
-          (f32.ge
-            (f32.const -33.61199951171875)
-            (f32.const -62.5)
-          )
-          (block
-          )
-          (if
-            (i32.const 1)
-            (i32.const 2)
-            (i32.const 3)
-          )
-          (if
-            (i32.const 4)
-            (i32.const 5)
-          )
-          (loop $out $in
-            (i32.const 0)
-          )
-          (loop $in2
-            (i32.const 0)
-          )
-          (loop
-            (i32.const 0)
-          )
-          (br_if $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_if $the-nothing
-            (i32.const 2)
-          )
-          (br $the-value
-            (i32.const 3)
-          )
-          (br $the-nothing)
-          (br_table $the-value $the-value
-            (i32.const 1)
-            (i32.const 0)
-          )
-          (br_table $the-nothing $the-nothing
-            (i32.const 2)
-          )
-          (i32.eqz
-            (call "$kitchen()sinker"
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+        (drop
+          (block $the-value
+            (drop
+              (i32.clz
+                (i32.const -10)
+              )
             )
-          )
-          (i32.eqz
-            (i32.trunc_s/f32
-              (call_import $an-imported
-                (i32.const 13)
-                (f64.const 3.7)
+            (drop
+              (i64.ctz
+                (i64.const -22)
               )
             )
-          )
-          (i32.eqz
-            (call_indirect $iiIfF
-              (i32.const 2449)
-              (i32.const 13)
-              (i64.const 37)
-              (f32.const 1.2999999523162842)
-              (f64.const 3.7)
+            (drop
+              (i32.popcnt
+                (i32.const -10)
+              )
             )
+            (drop
+              (f32.neg
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.abs
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (f32.ceil
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.floor
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (f32.trunc
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.nearest
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f64.sqrt
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i64.extend_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (i32.wrap/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_s/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.trunc_u/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i32.trunc_s/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (i64.trunc_s/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (i32.trunc_u/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (i64.trunc_u/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (i32.reinterpret/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (i64.reinterpret/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (f32.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_s/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.convert_u/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f32.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_s/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f32.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.convert_u/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (f64.promote/f32
+                (f32.const -33.61199951171875)
+              )
+            )
+            (drop
+              (f32.demote/f64
+                (f64.const -9005.84)
+              )
+            )
+            (drop
+              (f32.reinterpret/i32
+                (i32.const -10)
+              )
+            )
+            (drop
+              (f64.reinterpret/i64
+                (i64.const -22)
+              )
+            )
+            (drop
+              (i32.add
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f64.sub
+                (f64.const -9005.84)
+                (f64.const -9007.33)
+              )
+            )
+            (drop
+              (i32.div_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.div_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.rem_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.rem_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.and
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.or
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.xor
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.shl
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.shr_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.shr_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.rotl
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.rotr
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.div
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.copysign
+                (f64.const -9005.84)
+                (f64.const -9007.33)
+              )
+            )
+            (drop
+              (f32.min
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.max
+                (f64.const -9005.84)
+                (f64.const -9007.33)
+              )
+            )
+            (drop
+              (i32.eq
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (f32.ne
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (i32.lt_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.lt_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i64.le_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.le_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.gt_s
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (i32.gt_u
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i32.ge_s
+                (i32.const -10)
+                (i32.const -11)
+              )
+            )
+            (drop
+              (i64.ge_u
+                (i64.const -22)
+                (i64.const -23)
+              )
+            )
+            (drop
+              (f32.lt
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (drop
+              (f64.le
+                (f64.const -9005.84)
+                (f64.const -9007.33)
+              )
+            )
+            (drop
+              (f64.gt
+                (f64.const -9005.84)
+                (f64.const -9007.33)
+              )
+            )
+            (drop
+              (f32.ge
+                (f32.const -33.61199951171875)
+                (f32.const -62.5)
+              )
+            )
+            (block
+            )
+            (drop
+              (if
+                (i32.const 1)
+                (i32.const 2)
+                (i32.const 3)
+              )
+            )
+            (if
+              (i32.const 4)
+              (i32.const 5)
+            )
+            (drop
+              (loop $out $in
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop $in2
+                (i32.const 0)
+              )
+            )
+            (drop
+              (loop
+                (i32.const 0)
+              )
+            )
+            (br_if $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_if $the-nothing
+              (i32.const 2)
+            )
+            (br $the-value
+              (i32.const 3)
+            )
+            (br $the-nothing)
+            (br_table $the-value $the-value
+              (i32.const 1)
+              (i32.const 0)
+            )
+            (br_table $the-nothing $the-nothing
+              (i32.const 2)
+            )
+            (drop
+              (i32.eqz
+                (call "$kitchen()sinker"
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (i32.trunc_s/f32
+                  (call_import $an-imported
+                    (i32.const 13)
+                    (f64.const 3.7)
+                  )
+                )
+              )
+            )
+            (drop
+              (i32.eqz
+                (call_indirect $iiIfF
+                  (i32.const 2449)
+                  (i32.const 13)
+                  (i64.const 37)
+                  (f32.const 1.2999999523162842)
+                  (f64.const 3.7)
+                )
+              )
+            )
+            (drop
+              (get_local $0)
+            )
+            (set_local $0
+              (i32.const 101)
+            )
+            (drop
+              (tee_local $0
+                (i32.const 102)
+              )
+            )
+            (drop
+              (i32.load
+                (i32.const 1)
+              )
+            )
+            (drop
+              (i64.load8_s offset=2 align=4
+                (i32.const 8)
+              )
+            )
+            (drop
+              (f32.load
+                (i32.const 2)
+              )
+            )
+            (drop
+              (f64.load offset=2
+                (i32.const 9)
+              )
+            )
+            (i32.store
+              (i32.const 10)
+              (i32.const 11)
+            )
+            (i64.store offset=2 align=4
+              (i32.const 110)
+              (i64.const 111)
+            )
+            (drop
+              (select
+                (i32.const 3)
+                (i32.const 5)
+                (i32.const 1)
+              )
+            )
+            (return
+              (i32.const 1337)
+            )
+            (nop)
+            (unreachable)
           )
-          (get_local $0)
-          (set_local $0
-            (i32.const 101)
-          )
-          (i32.load
-            (i32.const 1)
-          )
-          (i64.load8_s offset=2 align=4
-            (i32.const 8)
-          )
-          (f32.load
-            (i32.const 2)
-          )
-          (f64.load offset=2
-            (i32.const 9)
-          )
-          (i32.store
-            (i32.const 10)
-            (i32.const 11)
-          )
-          (i64.store offset=2 align=4
-            (i32.const 110)
-            (i64.const 111)
-          )
-          (select
-            (i32.const 3)
-            (i32.const 5)
-            (i32.const 1)
-          )
-          (return
-            (i32.const 1337)
-          )
-          (nop)
-          (unreachable)
         )
       )
       (i32.const 42)
@@ -396,7 +565,9 @@
         (i32.const 0)
       )
       (block
-        (i32.const 77)
+        (drop
+          (i32.const 77)
+        )
         (br $block$2$break)
       )
     )
@@ -435,7 +606,9 @@
           (i32.const 0)
         )
         (block
-          (i32.const 33)
+          (drop
+            (i32.const 33)
+          )
           (br $block$2$break)
         )
       )
@@ -444,7 +617,9 @@
           (i32.const 1)
         )
         (block
-          (i32.const -66)
+          (drop
+            (i32.const -66)
+          )
           (br $shape$0$continue)
         )
       )
@@ -477,7 +652,9 @@
     (if
       (i32.const 55)
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (block
           (call_import $check
             (i32.const 1)
@@ -485,7 +662,9 @@
         )
       )
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 20)
+        )
         (block
           (call_import $check
             (i32.const 2)
@@ -528,19 +707,25 @@
       (if
         (i32.const 55)
         (block
-          (i32.const -1)
+          (drop
+            (i32.const -1)
+          )
           (block
             (call_import $check
               (i32.const 1)
             )
             (block
-              (i32.const -3)
+              (drop
+                (i32.const -3)
+              )
               (br $block$3$break)
             )
           )
         )
         (block
-          (i32.const -2)
+          (drop
+            (i32.const -2)
+          )
           (br $block$3$break)
         )
       )
@@ -620,7 +805,9 @@
         (i32.const 0)
       )
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $block$2$break)
       )
     )
@@ -636,7 +823,9 @@
                 (i32.const -2)
                 (br $block$3$break)
                 (block
-                  (i32.const 20)
+                  (drop
+                    (i32.const 20)
+                  )
                   (br $block$7$break)
                 )
               )
@@ -649,7 +838,9 @@
                 (i32.const -6)
                 (br $block$4$break)
                 (block
-                  (i32.const 30)
+                  (drop
+                    (i32.const 30)
+                  )
                   (br $shape$1$continue)
                 )
               )
@@ -679,7 +870,9 @@
               (i32.const 5)
             )
             (block
-              (i32.const 40)
+              (drop
+                (i32.const 40)
+              )
               (br $block$7$break)
             )
           )
@@ -715,7 +908,9 @@
           (br $switch$1$leave)
         )
         (block
-          (i32.const 55)
+          (drop
+            (i32.const 55)
+          )
           (block
             (call_import $check
               (i32.const 2)
diff --git a/test/example/relooper-fuzz.c b/test/example/relooper-fuzz.c
index 65d00aa5d..9fd11096f 100644
--- a/test/example/relooper-fuzz.c
+++ b/test/example/relooper-fuzz.c
@@ -31,7 +31,8 @@ int main() {
       BinaryenAddInt32(),
       BinaryenLoad(module, 4, 0, 0, 0, BinaryenInt32(), BinaryenConst(module, BinaryenLiteralInt32(4))),
       BinaryenConst(module, BinaryenLiteralInt32(4))
-    )
+    ),
+    BinaryenInt32()
   );
 
   // optionally, print the return value
@@ -235,7 +236,8 @@ int main() {
       full[i] = BinaryenStore(module,
         4, 0, 0,
         BinaryenConst(module, BinaryenLiteralInt32(8 + 4 * i)),
-        BinaryenConst(module, BinaryenLiteralInt32(decisions[i]))
+        BinaryenConst(module, BinaryenLiteralInt32(decisions[i])),
+        BinaryenInt32()
       );
     }
   }
diff --git a/test/example/relooper-fuzz.txt b/test/example/relooper-fuzz.txt
index b4e6c8b57..2836a05de 100644
--- a/test/example/relooper-fuzz.txt
+++ b/test/example/relooper-fuzz.txt
@@ -463,7 +463,9 @@
         (call_import $print
           (i32.const 8)
         )
-        (call $check)
+        (drop
+          (call $check)
+        )
       )
     )
     (loop $shape$3$continue
@@ -503,7 +505,7 @@
       (if
         (i32.eq
           (i32.rem_u
-            (set_local $1
+            (tee_local $1
               (call $check)
             )
             (i32.const 3)
@@ -530,7 +532,9 @@
       (call_import $print
         (i32.const 2)
       )
-      (call $check)
+      (drop
+        (call $check)
+      )
       (set_local $0
         (i32.const 6)
       )
diff --git a/test/example/relooper-fuzz1.c b/test/example/relooper-fuzz1.c
index fbbbfdd59..cca61e4f4 100644
--- a/test/example/relooper-fuzz1.c
+++ b/test/example/relooper-fuzz1.c
@@ -33,7 +33,8 @@ int main() {
       BinaryenLoad(module, 4, 0, 0, 0, BinaryenInt32(),
                    BinaryenConst(module, BinaryenLiteralInt32(4))),
       BinaryenConst(module, BinaryenLiteralInt32(4))
-    )
+    ),
+    BinaryenInt32()
   );
 
   // optionally, print the return value
@@ -288,7 +289,8 @@ int main() {
       full[i] = BinaryenStore(module,
         4, 0, 0,
         BinaryenConst(module, BinaryenLiteralInt32(8 + 4 * i)),
-        BinaryenConst(module, BinaryenLiteralInt32(decisions[i]))
+        BinaryenConst(module, BinaryenLiteralInt32(decisions[i])),
+        BinaryenInt32()
       );
     }
   }
diff --git a/test/example/relooper-fuzz1.txt b/test/example/relooper-fuzz1.txt
index 437dab062..32456c82a 100644
--- a/test/example/relooper-fuzz1.txt
+++ b/test/example/relooper-fuzz1.txt
@@ -440,7 +440,7 @@
         (if
           (i32.ne
             (i32.rem_u
-              (set_local $0
+              (tee_local $0
                 (call $check)
               )
               (i32.const 4)
@@ -489,13 +489,17 @@
         (call_import $print
           (i32.const 3)
         )
-        (call $check)
+        (drop
+          (call $check)
+        )
         (br $shape$6$continue)
       )
     )
     (call_import $print
       (i32.const 9)
     )
-    (call $check)
+    (drop
+      (call $check)
+    )
   )
 )
diff --git a/test/kitchen_sink.wast b/test/kitchen_sink.wast
index 2b139a95b..01fc1e241 100644
--- a/test/kitchen_sink.wast
+++ b/test/kitchen_sink.wast
@@ -4,428 +4,662 @@
   (type $0 (func (result i32)))
   (func $kitchensink (type $0) (result i32)
     (block $block0
-      (i32.add
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.sub
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.mul
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.div_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.div_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.rem_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.rem_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.and
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.or
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.xor
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shl
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shr_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shr_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.eq
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ne
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.lt_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.le_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.lt_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.le_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.gt_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ge_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.gt_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ge_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.clz
-        (i32.const 10)
-      )
-      (i32.ctz
-        (i32.const 10)
-      )
-      (i32.popcnt
-        (i32.const 10)
-      )
-      (i64.add
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.sub
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.mul
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.div_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.div_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.rem_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.rem_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.and
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.or
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.xor
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shl
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shr_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shr_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.eq
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ne
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.lt_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.le_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.lt_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.le_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.gt_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ge_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.gt_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ge_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.clz
-        (i64.const 100)
-      )
-      (i64.ctz
-        (i64.const 100)
-      )
-      (i64.popcnt
-        (i64.const 100)
-      )
-      (f32.add
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.sub
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.mul
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.div
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.min
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.max
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.abs
-        (f32.const 10)
-      )
-      (f32.neg
-        (f32.const 10)
-      )
-      (f32.copysign
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ceil
-        (f32.const 10)
-      )
-      (f32.floor
-        (f32.const 10)
-      )
-      (f32.trunc
-        (f32.const 10)
-      )
-      (f32.nearest
-        (f32.const 10)
-      )
-      (f32.sqrt
-        (f32.const 10)
-      )
-      (f32.eq
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ne
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.lt
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.le
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.gt
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ge
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f64.add
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.sub
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.mul
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.div
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.min
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.max
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.abs
-        (f64.const 10)
-      )
-      (f64.neg
-        (f64.const 10)
-      )
-      (f64.copysign
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ceil
-        (f64.const 10)
-      )
-      (f64.floor
-        (f64.const 10)
-      )
-      (f64.trunc
-        (f64.const 10)
-      )
-      (f64.nearest
-        (f64.const 10)
-      )
-      (f64.sqrt
-        (f64.const 10)
-      )
-      (f64.eq
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ne
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.lt
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.le
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.gt
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ge
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (i32.trunc_s/f32
-        (f32.const 10)
-      )
-      (i32.trunc_s/f64
-        (f64.const 10)
-      )
-      (i32.trunc_u/f32
-        (f32.const 10)
-      )
-      (i32.trunc_u/f64
-        (f64.const 10)
-      )
-      (i32.wrap/i64
-        (i64.const 100)
-      )
-      (i64.trunc_s/f32
-        (f32.const 10)
-      )
-      (i64.trunc_s/f64
-        (f64.const 10)
-      )
-      (i64.trunc_u/f32
-        (f32.const 10)
-      )
-      (i64.trunc_u/f64
-        (f64.const 10)
-      )
-      (i64.extend_s/i32
-        (i32.const 10)
-      )
-      (i64.extend_u/i32
-        (i32.const 10)
-      )
-      (f32.convert_s/i32
-        (i32.const 10)
-      )
-      (f32.convert_u/i32
-        (i32.const 10)
-      )
-      (f32.convert_s/i64
-        (i64.const 100)
-      )
-      (f32.convert_u/i64
-        (i64.const 100)
-      )
-      (f32.demote/f64
-        (f64.const 10)
-      )
-      (f32.reinterpret/i32
-        (i32.const 10)
-      )
-      (f64.convert_s/i32
-        (i32.const 10)
-      )
-      (f64.convert_u/i32
-        (i32.const 10)
-      )
-      (f64.convert_s/i64
-        (i64.const 100)
-      )
-      (f64.convert_u/i64
-        (i64.const 100)
-      )
-      (f64.promote/f32
-        (f32.const 10)
-      )
-      (f64.reinterpret/i64
-        (i64.const 100)
-      )
-      (i32.reinterpret/f32
-        (f32.const 10)
-      )
-      (i64.reinterpret/f64
-        (f64.const 10)
+      (drop
+        (i32.add
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.sub
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.mul
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.div_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.div_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.rem_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.rem_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.and
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.or
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.xor
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shl
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shr_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shr_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.eq
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ne
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.lt_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.le_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.lt_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.le_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.gt_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ge_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.gt_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ge_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.clz
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ctz
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.popcnt
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i64.add
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.sub
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.mul
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.div_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.div_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.rem_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.rem_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.and
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.or
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.xor
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shl
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shr_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shr_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.eq
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ne
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.lt_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.le_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.lt_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.le_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.gt_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ge_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.gt_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ge_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.clz
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ctz
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.popcnt
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.add
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.sub
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.mul
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.div
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.min
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.max
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.abs
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.neg
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.copysign
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ceil
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.floor
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.trunc
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.nearest
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.sqrt
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.eq
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ne
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.lt
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.le
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.gt
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ge
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f64.add
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.sub
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.mul
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.div
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.min
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.max
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.abs
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.neg
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.copysign
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ceil
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.floor
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.trunc
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.nearest
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.sqrt
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.eq
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ne
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.lt
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.le
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.gt
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ge
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_s/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_s/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_u/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_u/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.wrap/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.trunc_s/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_s/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_u/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_u/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i64.extend_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i64.extend_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_s/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.convert_u/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.demote/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f32.reinterpret/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_s/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f64.convert_u/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f64.promote/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f64.reinterpret/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i32.reinterpret/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.reinterpret/f64
+          (f64.const 10)
+        )
       )
       (i32.const 0)
     )
diff --git a/test/kitchen_sink.wast.fromBinary b/test/kitchen_sink.wast.fromBinary
index dd55b5bae..4c3da110c 100644
--- a/test/kitchen_sink.wast.fromBinary
+++ b/test/kitchen_sink.wast.fromBinary
@@ -4,428 +4,662 @@
   (type $0 (func (result i32)))
   (func $kitchensink (type $0) (result i32)
     (block $label$0
-      (i32.add
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.sub
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.mul
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.div_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.div_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.rem_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.rem_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.and
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.or
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.xor
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shl
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shr_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.shr_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.eq
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ne
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.lt_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.le_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.lt_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.le_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.gt_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ge_s
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.gt_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.ge_u
-        (i32.const 10)
-        (i32.const 10)
-      )
-      (i32.clz
-        (i32.const 10)
-      )
-      (i32.ctz
-        (i32.const 10)
-      )
-      (i32.popcnt
-        (i32.const 10)
-      )
-      (i64.add
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.sub
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.mul
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.div_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.div_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.rem_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.rem_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.and
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.or
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.xor
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shl
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shr_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.shr_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.eq
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ne
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.lt_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.le_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.lt_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.le_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.gt_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ge_s
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.gt_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.ge_u
-        (i64.const 100)
-        (i64.const 100)
-      )
-      (i64.clz
-        (i64.const 100)
-      )
-      (i64.ctz
-        (i64.const 100)
-      )
-      (i64.popcnt
-        (i64.const 100)
-      )
-      (f32.add
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.sub
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.mul
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.div
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.min
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.max
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.abs
-        (f32.const 10)
-      )
-      (f32.neg
-        (f32.const 10)
-      )
-      (f32.copysign
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ceil
-        (f32.const 10)
-      )
-      (f32.floor
-        (f32.const 10)
-      )
-      (f32.trunc
-        (f32.const 10)
-      )
-      (f32.nearest
-        (f32.const 10)
-      )
-      (f32.sqrt
-        (f32.const 10)
-      )
-      (f32.eq
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ne
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.lt
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.le
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.gt
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f32.ge
-        (f32.const 10)
-        (f32.const 10)
-      )
-      (f64.add
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.sub
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.mul
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.div
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.min
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.max
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.abs
-        (f64.const 10)
-      )
-      (f64.neg
-        (f64.const 10)
-      )
-      (f64.copysign
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ceil
-        (f64.const 10)
-      )
-      (f64.floor
-        (f64.const 10)
-      )
-      (f64.trunc
-        (f64.const 10)
-      )
-      (f64.nearest
-        (f64.const 10)
-      )
-      (f64.sqrt
-        (f64.const 10)
-      )
-      (f64.eq
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ne
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.lt
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.le
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.gt
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (f64.ge
-        (f64.const 10)
-        (f64.const 10)
-      )
-      (i32.trunc_s/f32
-        (f32.const 10)
-      )
-      (i32.trunc_s/f64
-        (f64.const 10)
-      )
-      (i32.trunc_u/f32
-        (f32.const 10)
-      )
-      (i32.trunc_u/f64
-        (f64.const 10)
-      )
-      (i32.wrap/i64
-        (i64.const 100)
-      )
-      (i64.trunc_s/f32
-        (f32.const 10)
-      )
-      (i64.trunc_s/f64
-        (f64.const 10)
-      )
-      (i64.trunc_u/f32
-        (f32.const 10)
-      )
-      (i64.trunc_u/f64
-        (f64.const 10)
-      )
-      (i64.extend_s/i32
-        (i32.const 10)
-      )
-      (i64.extend_u/i32
-        (i32.const 10)
-      )
-      (f32.convert_s/i32
-        (i32.const 10)
-      )
-      (f32.convert_u/i32
-        (i32.const 10)
-      )
-      (f32.convert_s/i64
-        (i64.const 100)
-      )
-      (f32.convert_u/i64
-        (i64.const 100)
-      )
-      (f32.demote/f64
-        (f64.const 10)
-      )
-      (f32.reinterpret/i32
-        (i32.const 10)
-      )
-      (f64.convert_s/i32
-        (i32.const 10)
-      )
-      (f64.convert_u/i32
-        (i32.const 10)
-      )
-      (f64.convert_s/i64
-        (i64.const 100)
-      )
-      (f64.convert_u/i64
-        (i64.const 100)
-      )
-      (f64.promote/f32
-        (f32.const 10)
-      )
-      (f64.reinterpret/i64
-        (i64.const 100)
-      )
-      (i32.reinterpret/f32
-        (f32.const 10)
-      )
-      (i64.reinterpret/f64
-        (f64.const 10)
+      (drop
+        (i32.add
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.sub
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.mul
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.div_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.div_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.rem_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.rem_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.and
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.or
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.xor
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shl
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shr_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.shr_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.eq
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ne
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.lt_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.le_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.lt_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.le_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.gt_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ge_s
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.gt_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ge_u
+          (i32.const 10)
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.clz
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.ctz
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.popcnt
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i64.add
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.sub
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.mul
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.div_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.div_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.rem_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.rem_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.and
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.or
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.xor
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shl
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shr_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.shr_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.eq
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ne
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.lt_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.le_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.lt_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.le_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.gt_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ge_s
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.gt_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ge_u
+          (i64.const 100)
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.clz
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.ctz
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.popcnt
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.add
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.sub
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.mul
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.div
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.min
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.max
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.abs
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.neg
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.copysign
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ceil
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.floor
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.trunc
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.nearest
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.sqrt
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.eq
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ne
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.lt
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.le
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.gt
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f32.ge
+          (f32.const 10)
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f64.add
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.sub
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.mul
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.div
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.min
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.max
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.abs
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.neg
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.copysign
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ceil
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.floor
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.trunc
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.nearest
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.sqrt
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.eq
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ne
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.lt
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.le
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.gt
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f64.ge
+          (f64.const 10)
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_s/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_s/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_u/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i32.trunc_u/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i32.wrap/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i64.trunc_s/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_s/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_u/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.trunc_u/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (i64.extend_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i64.extend_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f32.convert_s/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.convert_u/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f32.demote/f64
+          (f64.const 10)
+        )
+      )
+      (drop
+        (f32.reinterpret/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_s/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_u/i32
+          (i32.const 10)
+        )
+      )
+      (drop
+        (f64.convert_s/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f64.convert_u/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (f64.promote/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (f64.reinterpret/i64
+          (i64.const 100)
+        )
+      )
+      (drop
+        (i32.reinterpret/f32
+          (f32.const 10)
+        )
+      )
+      (drop
+        (i64.reinterpret/f64
+          (f64.const 10)
+        )
       )
       (i32.const 0)
     )
diff --git a/test/llvm_autogenerated/byval.wast b/test/llvm_autogenerated/byval.wast
index c4dc678ea..9ef6f368c 100644
--- a/test/llvm_autogenerated/byval.wast
+++ b/test/llvm_autogenerated/byval.wast
@@ -19,18 +19,27 @@
   (export "byval_empty_caller" $byval_empty_caller)
   (export "byval_empty_callee" $byval_empty_callee)
   (export "big_byval" $big_byval)
-  (func $byval_arg (param $0 i32)
+  (func $byval_arg (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (i32.store offset=12
-      (set_local $1
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $1
+        (block
+          (block
+            (set_local $2
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $2)
             )
-            (i32.const 16)
           )
+          (get_local $2)
         )
       )
       (i32.load
@@ -52,18 +61,27 @@
     )
     (return)
   )
-  (func $byval_arg_align8 (param $0 i32)
+  (func $byval_arg_align8 (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (i32.store offset=8
-      (set_local $1
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $1
+        (block
+          (block
+            (set_local $2
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $2)
             )
-            (i32.const 16)
           )
+          (get_local $2)
         )
       )
       (i32.load
@@ -85,19 +103,28 @@
     )
     (return)
   )
-  (func $byval_arg_double (param $0 i32)
+  (func $byval_arg_double (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (i64.store
       (i32.add
-        (set_local $1
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $1
+          (block
+            (block
+              (set_local $2
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 16)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $2)
               )
-              (i32.const 16)
             )
+            (get_local $2)
           )
         )
         (i32.const 8)
@@ -127,36 +154,45 @@
     )
     (return)
   )
-  (func $byval_param (param $0 i32)
+  (func $byval_param (type $FUNCSIG$vi) (param $0 i32)
     (call_import $ext_func
       (get_local $0)
     )
     (return)
   )
-  (func $byval_empty_caller (param $0 i32)
+  (func $byval_empty_caller (type $FUNCSIG$vi) (param $0 i32)
     (call_import $ext_byval_func_empty
       (get_local $0)
     )
     (return)
   )
-  (func $byval_empty_callee (param $0 i32)
+  (func $byval_empty_callee (type $FUNCSIG$vi) (param $0 i32)
     (call_import $ext_func_empty
       (get_local $0)
     )
     (return)
   )
-  (func $big_byval (param $0 i32)
+  (func $big_byval (type $FUNCSIG$vi) (param $0 i32)
+    (local $1 i32)
     (call_import $big_byval_callee
-      (set_local $0
+      (tee_local $0
         (call_import $memcpy
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+          (block
+            (block
+              (set_local $1
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 131072)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $1)
               )
-              (i32.const 131072)
             )
+            (get_local $1)
           )
           (get_local $0)
           (i32.const 131072)
diff --git a/test/llvm_autogenerated/cfg-stackify.wast b/test/llvm_autogenerated/cfg-stackify.wast
index 2dbdd5e93..2831cf9ab 100644
--- a/test/llvm_autogenerated/cfg-stackify.wast
+++ b/test/llvm_autogenerated/cfg-stackify.wast
@@ -4,6 +4,11 @@
   (export "memory" memory)
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$v (func))
+  (type $2 (func (param i32)))
+  (type $3 (func (param i32 i32)))
+  (type $4 (func (param i32 i32 i32) (result i32)))
+  (type $5 (func (param i32 i32) (result i32)))
+  (type $6 (func (param i32) (result i32)))
   (import $a "env" "a" (result i32))
   (import $bar "env" "bar")
   (import $something "env" "something")
@@ -34,7 +39,7 @@
   (export "test13" $test13)
   (export "test14" $test14)
   (export "test15" $test15)
-  (func $test0 (param $0 i32)
+  (func $test0 (type $2) (param $0 i32)
     (local $1 i32)
     (set_local $1
       (i32.const 0)
@@ -43,7 +48,7 @@
       (block $label$2
         (br_if $label$2
           (i32.lt_s
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $1)
                 (i32.const 1)
@@ -58,7 +63,7 @@
       (br $label$0)
     )
   )
-  (func $test1 (param $0 i32)
+  (func $test1 (type $2) (param $0 i32)
     (local $1 i32)
     (set_local $1
       (i32.const 0)
@@ -67,7 +72,7 @@
       (block $label$2
         (br_if $label$2
           (i32.lt_s
-            (set_local $1
+            (tee_local $1
               (i32.add
                 (get_local $1)
                 (i32.const 1)
@@ -82,7 +87,7 @@
       (br $label$0)
     )
   )
-  (func $test2 (param $0 i32) (param $1 i32)
+  (func $test2 (type $3) (param $0 i32) (param $1 i32)
     (block $label$0
       (br_if $label$0
         (i32.lt_s
@@ -107,7 +112,7 @@
           )
         )
         (br_if $label$1
-          (set_local $1
+          (tee_local $1
             (i32.add
               (get_local $1)
               (i32.const -1)
@@ -118,7 +123,7 @@
     )
     (return)
   )
-  (func $doublediamond (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $doublediamond (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (i32.store
       (get_local $2)
       (i32.const 0)
@@ -161,12 +166,21 @@
       (i32.const 0)
     )
   )
-  (func $triangle (param $0 i32) (param $1 i32) (result i32)
+  (func $triangle (type $5) (param $0 i32) (param $1 i32) (result i32)
     (local $2 i32)
+    (local $3 i32)
     (set_local $2
-      (i32.store
-        (get_local $0)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $3
+            (i32.const 0)
+          )
+          (i32.store
+            (get_local $0)
+            (get_local $3)
+          )
+        )
+        (get_local $3)
       )
     )
     (block $label$0
@@ -186,7 +200,7 @@
       (get_local $2)
     )
   )
-  (func $diamond (param $0 i32) (param $1 i32) (result i32)
+  (func $diamond (type $5) (param $0 i32) (param $1 i32) (result i32)
     (i32.store
       (get_local $0)
       (i32.const 0)
@@ -215,15 +229,24 @@
       (i32.const 0)
     )
   )
-  (func $single_block (param $0 i32) (result i32)
+  (func $single_block (type $6) (param $0 i32) (result i32)
+    (local $1 i32)
     (return
-      (i32.store
-        (get_local $0)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $1
+            (i32.const 0)
+          )
+          (i32.store
+            (get_local $0)
+            (get_local $1)
+          )
+        )
+        (get_local $1)
       )
     )
   )
-  (func $minimal_loop (param $0 i32) (result i32)
+  (func $minimal_loop (type $6) (param $0 i32) (result i32)
     (i32.store
       (get_local $0)
       (i32.const 0)
@@ -236,7 +259,7 @@
       (br $label$0)
     )
   )
-  (func $simple_loop (param $0 i32) (param $1 i32) (result i32)
+  (func $simple_loop (type $5) (param $0 i32) (param $1 i32) (result i32)
     (i32.store
       (get_local $0)
       (i32.const 0)
@@ -260,12 +283,21 @@
       (i32.const 0)
     )
   )
-  (func $doubletriangle (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $doubletriangle (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (local $3 i32)
+    (local $4 i32)
     (set_local $3
-      (i32.store
-        (get_local $2)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $4
+            (i32.const 0)
+          )
+          (i32.store
+            (get_local $2)
+            (get_local $4)
+          )
+        )
+        (get_local $4)
       )
     )
     (block $label$0
@@ -298,7 +330,7 @@
       (get_local $3)
     )
   )
-  (func $ifelse_earlyexits (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $ifelse_earlyexits (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (i32.store
       (get_local $2)
       (i32.const 0)
@@ -334,7 +366,7 @@
       (i32.const 0)
     )
   )
-  (func $doublediamond_in_a_loop (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $doublediamond_in_a_loop (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (loop $label$1 $label$0
       (i32.store
         (get_local $2)
@@ -383,7 +415,7 @@
       (br $label$0)
     )
   )
-  (func $test3 (param $0 i32)
+  (func $test3 (type $2) (param $0 i32)
     (block $label$0
       (br_if $label$0
         (i32.const 0)
@@ -412,7 +444,7 @@
     )
     (return)
   )
-  (func $test4 (param $0 i32)
+  (func $test4 (type $2) (param $0 i32)
     (block $label$0
       (block $label$1
         (br_if $label$1
@@ -426,9 +458,11 @@
             (get_local $0)
           )
         )
-        (i32.eq
-          (get_local $0)
-          (i32.const 2)
+        (drop
+          (i32.eq
+            (get_local $0)
+            (i32.const 2)
+          )
         )
         (br $label$0)
       )
@@ -450,8 +484,9 @@
     )
     (return)
   )
-  (func $test5 (param $0 i32) (param $1 i32)
+  (func $test5 (type $3) (param $0 i32) (param $1 i32)
     (local $2 i32)
+    (local $3 i32)
     (set_local $2
       (i32.and
         (get_local $0)
@@ -467,9 +502,17 @@
     (block $label$0
       (loop $label$2 $label$1
         (set_local $0
-          (i32.store
-            (i32.const 0)
-            (i32.const 0)
+          (block
+            (block
+              (set_local $3
+                (i32.const 0)
+              )
+              (i32.store
+                (i32.const 0)
+                (get_local $3)
+              )
+            )
+            (get_local $3)
           )
         )
         (br_if $label$0
@@ -497,10 +540,12 @@
     )
     (return)
   )
-  (func $test6 (param $0 i32) (param $1 i32)
+  (func $test6 (type $3) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
+    (local $5 i32)
+    (local $6 i32)
     (set_local $3
       (i32.and
         (get_local $0)
@@ -511,9 +556,17 @@
       (block $label$1
         (loop $label$3 $label$2
           (set_local $0
-            (i32.store
-              (i32.const 0)
-              (i32.const 0)
+            (block
+              (block
+                (set_local $5
+                  (i32.const 0)
+                )
+                (i32.store
+                  (i32.const 0)
+                  (get_local $5)
+                )
+              )
+              (get_local $5)
             )
           )
           (br_if $label$0
@@ -523,13 +576,21 @@
           )
           (br_if $label$1
             (i32.eqz
-              (set_local $4
+              (tee_local $4
                 (i32.and
                   (get_local $1)
-                  (set_local $2
-                    (i32.store
-                      (get_local $0)
-                      (i32.const 1)
+                  (tee_local $2
+                    (block
+                      (block
+                        (set_local $6
+                          (i32.const 1)
+                        )
+                        (i32.store
+                          (get_local $0)
+                          (get_local $6)
+                        )
+                      )
+                      (get_local $6)
                     )
                   )
                 )
@@ -561,13 +622,23 @@
     )
     (return)
   )
-  (func $test7 (param $0 i32) (param $1 i32)
+  (func $test7 (type $3) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (local $3 i32)
+    (local $4 i32)
+    (local $5 i32)
     (set_local $2
-      (i32.store
-        (i32.const 0)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $4
+            (i32.const 0)
+          )
+          (i32.store
+            (i32.const 0)
+            (get_local $4)
+          )
+        )
+        (get_local $4)
       )
     )
     (set_local $3
@@ -578,9 +649,17 @@
     )
     (loop $label$1 $label$0
       (set_local $0
-        (i32.store
-          (get_local $2)
-          (i32.const 1)
+        (block
+          (block
+            (set_local $5
+              (i32.const 1)
+            )
+            (i32.store
+              (get_local $2)
+              (get_local $5)
+            )
+          )
+          (get_local $5)
         )
       )
       (block $label$2
@@ -620,7 +699,7 @@
     )
     (unreachable)
   )
-  (func $test8 (result i32)
+  (func $test8 (type $FUNCSIG$i) (result i32)
     (loop $label$1 $label$0
       (br_if $label$0
         (i32.const 0)
@@ -628,23 +707,41 @@
       (br $label$0)
     )
   )
-  (func $test9
+  (func $test9 (type $FUNCSIG$v)
     (local $0 i32)
     (local $1 i32)
+    (local $2 i32)
+    (local $3 i32)
     (set_local $0
-      (i32.store
-        (i32.const 0)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $2
+            (i32.const 0)
+          )
+          (i32.store
+            (i32.const 0)
+            (get_local $2)
+          )
+        )
+        (get_local $2)
       )
     )
     (loop $label$1 $label$0
       (br_if $label$1
         (i32.eqz
           (i32.and
-            (set_local $1
-              (i32.store
-                (get_local $0)
-                (i32.const 1)
+            (tee_local $1
+              (block
+                (block
+                  (set_local $3
+                    (i32.const 1)
+                  )
+                  (i32.store
+                    (get_local $0)
+                    (get_local $3)
+                  )
+                )
+                (get_local $3)
               )
             )
             (call_import $a)
@@ -700,7 +797,7 @@
     )
     (return)
   )
-  (func $test10
+  (func $test10 (type $FUNCSIG$v)
     (local $0 i32)
     (local $1 i32)
     (local $2 i32)
@@ -739,7 +836,7 @@
           (loop $label$6 $label$5
             (br_if $label$0
               (i32.gt_u
-                (set_local $2
+                (tee_local $2
                   (get_local $4)
                 )
                 (i32.const 4)
@@ -761,17 +858,26 @@
       (br $label$0)
     )
   )
-  (func $test11
+  (func $test11 (type $FUNCSIG$v)
     (local $0 i32)
+    (local $1 i32)
     (block $label$0
       (block $label$1
         (block $label$2
           (block $label$3
             (br_if $label$3
-              (set_local $0
-                (i32.store
-                  (i32.const 0)
-                  (i32.const 0)
+              (tee_local $0
+                (block
+                  (block
+                    (set_local $1
+                      (i32.const 0)
+                    )
+                    (i32.store
+                      (i32.const 0)
+                      (get_local $1)
+                    )
+                  )
+                  (get_local $1)
                 )
               )
             )
@@ -832,14 +938,14 @@
     )
     (return)
   )
-  (func $test12 (param $0 i32)
+  (func $test12 (type $2) (param $0 i32)
     (local $1 i32)
     (loop $label$1 $label$0
       (block $label$2
         (block $label$3
           (br_if $label$3
             (i32.gt_s
-              (set_local $1
+              (tee_local $1
                 (i32.load8_u
                   (get_local $0)
                 )
@@ -884,7 +990,7 @@
     )
     (return)
   )
-  (func $test13
+  (func $test13 (type $FUNCSIG$v)
     (local $0 i32)
     (block $label$0
       (block $label$1
@@ -914,7 +1020,7 @@
     )
     (unreachable)
   )
-  (func $test14
+  (func $test14 (type $FUNCSIG$v)
     (loop $label$1 $label$0
       (br_if $label$0
         (i32.const 0)
@@ -927,7 +1033,7 @@
     )
     (return)
   )
-  (func $test15
+  (func $test15 (type $FUNCSIG$v)
     (local $0 i32)
     (local $1 i32)
     (block $label$0
@@ -947,7 +1053,7 @@
               (i32.const 0)
             )
             (br_if $label$3
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $0)
                   (i32.const -4)
diff --git a/test/llvm_autogenerated/dead-vreg.wast b/test/llvm_autogenerated/dead-vreg.wast
index be6e82cfd..171f3c388 100644
--- a/test/llvm_autogenerated/dead-vreg.wast
+++ b/test/llvm_autogenerated/dead-vreg.wast
@@ -2,14 +2,16 @@
   (memory 1)
   (data (i32.const 4) "\10\04\00\00")
   (export "memory" memory)
+  (type $0 (func (param i32 i32 i32)))
   (export "foo" $foo)
-  (func $foo (param $0 i32) (param $1 i32) (param $2 i32)
+  (func $foo (type $0) (param $0 i32) (param $1 i32) (param $2 i32)
     (local $3 i32)
     (local $4 i32)
     (local $5 i32)
     (local $6 i32)
     (local $7 i32)
     (local $8 i32)
+    (local $9 i32)
     (block $label$0
       (br_if $label$0
         (i32.lt_s
@@ -49,9 +51,17 @@
           (loop $label$5 $label$4
             (set_local $6
               (i32.add
-                (i32.store
-                  (get_local $7)
-                  (get_local $6)
+                (block
+                  (block
+                    (set_local $9
+                      (get_local $6)
+                    )
+                    (i32.store
+                      (get_local $7)
+                      (get_local $9)
+                    )
+                  )
+                  (get_local $9)
                 )
                 (get_local $5)
               )
@@ -63,7 +73,7 @@
               )
             )
             (br_if $label$4
-              (set_local $8
+              (tee_local $8
                 (i32.add
                   (get_local $8)
                   (i32.const -1)
@@ -80,7 +90,7 @@
         )
         (br_if $label$1
           (i32.ne
-            (set_local $5
+            (tee_local $5
               (i32.add
                 (get_local $5)
                 (i32.const 1)
diff --git a/test/llvm_autogenerated/i128.wast b/test/llvm_autogenerated/i128.wast
index 830c1433c..d76ae4df8 100644
--- a/test/llvm_autogenerated/i128.wast
+++ b/test/llvm_autogenerated/i128.wast
@@ -4,6 +4,8 @@
   (export "memory" memory)
   (type $FUNCSIG$vijji (func (param i32 i64 i64 i32)))
   (type $FUNCSIG$vijjjj (func (param i32 i64 i64 i64 i64)))
+  (type $2 (func (param i32 i64 i64)))
+  (type $3 (func (param i64 i64) (result i32)))
   (import $__ashlti3 "env" "__ashlti3" (param i32 i64 i64 i32))
   (import $__ashrti3 "env" "__ashrti3" (param i32 i64 i64 i32))
   (import $__divti3 "env" "__divti3" (param i32 i64 i64 i64 i64))
@@ -35,7 +37,8 @@
   (export "masked_rotl" $masked_rotl)
   (export "rotr" $rotr)
   (export "masked_rotr" $masked_rotr)
-  (func $add128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $add128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+    (local $5 i64)
     (i64.store
       (i32.add
         (get_local $0)
@@ -50,13 +53,21 @@
           (i64.const 1)
           (i64.extend_u/i32
             (i64.lt_u
-              (set_local $2
-                (i64.store
-                  (get_local $0)
-                  (i64.add
-                    (get_local $1)
-                    (get_local $3)
+              (tee_local $2
+                (block
+                  (block
+                    (set_local $5
+                      (i64.add
+                        (get_local $1)
+                        (get_local $3)
+                      )
+                    )
+                    (i64.store
+                      (get_local $0)
+                      (get_local $5)
+                    )
                   )
+                  (get_local $5)
                 )
               )
               (get_local $1)
@@ -71,7 +82,7 @@
     )
     (return)
   )
-  (func $sub128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $sub128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (i64.store
       (get_local $0)
       (i64.sub
@@ -99,18 +110,27 @@
     )
     (return)
   )
-  (func $mul128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $mul128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__multi3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -145,18 +165,27 @@
     )
     (return)
   )
-  (func $sdiv128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $sdiv128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__divti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -191,18 +220,27 @@
     )
     (return)
   )
-  (func $udiv128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $udiv128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__udivti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -237,18 +275,27 @@
     )
     (return)
   )
-  (func $srem128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $srem128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__modti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -283,18 +330,27 @@
     )
     (return)
   )
-  (func $urem128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $urem128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__umodti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -329,7 +385,7 @@
     )
     (return)
   )
-  (func $and128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $and128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (i64.store
       (i32.add
         (get_local $0)
@@ -349,7 +405,7 @@
     )
     (return)
   )
-  (func $or128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $or128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (i64.store
       (i32.add
         (get_local $0)
@@ -369,7 +425,7 @@
     )
     (return)
   )
-  (func $xor128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $xor128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (i64.store
       (i32.add
         (get_local $0)
@@ -389,18 +445,27 @@
     )
     (return)
   )
-  (func $shl128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $shl128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__ashlti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -436,18 +501,27 @@
     )
     (return)
   )
-  (func $shr128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $shr128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__lshrti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -483,18 +557,27 @@
     )
     (return)
   )
-  (func $sar128 (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $sar128 (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__ashrti3
-      (set_local $5
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $5
+        (block
+          (block
+            (set_local $6
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $6)
             )
-            (i32.const 16)
           )
+          (get_local $6)
         )
       )
       (get_local $1)
@@ -530,7 +613,8 @@
     )
     (return)
   )
-  (func $clz128 (param $0 i32) (param $1 i64) (param $2 i64)
+  (func $clz128 (type $2) (param $0 i32) (param $1 i64) (param $2 i64)
+    (local $3 i64)
     (i64.store
       (get_local $0)
       (select
@@ -545,19 +629,28 @@
         )
         (i64.ne
           (get_local $2)
-          (i64.store
-            (i32.add
-              (get_local $0)
-              (i32.const 8)
+          (block
+            (block
+              (set_local $3
+                (i64.const 0)
+              )
+              (i64.store
+                (i32.add
+                  (get_local $0)
+                  (i32.const 8)
+                )
+                (get_local $3)
+              )
             )
-            (i64.const 0)
+            (get_local $3)
           )
         )
       )
     )
     (return)
   )
-  (func $clz128_zero_undef (param $0 i32) (param $1 i64) (param $2 i64)
+  (func $clz128_zero_undef (type $2) (param $0 i32) (param $1 i64) (param $2 i64)
+    (local $3 i64)
     (i64.store
       (get_local $0)
       (select
@@ -572,19 +665,28 @@
         )
         (i64.ne
           (get_local $2)
-          (i64.store
-            (i32.add
-              (get_local $0)
-              (i32.const 8)
+          (block
+            (block
+              (set_local $3
+                (i64.const 0)
+              )
+              (i64.store
+                (i32.add
+                  (get_local $0)
+                  (i32.const 8)
+                )
+                (get_local $3)
+              )
             )
-            (i64.const 0)
+            (get_local $3)
           )
         )
       )
     )
     (return)
   )
-  (func $ctz128 (param $0 i32) (param $1 i64) (param $2 i64)
+  (func $ctz128 (type $2) (param $0 i32) (param $1 i64) (param $2 i64)
+    (local $3 i64)
     (i64.store
       (get_local $0)
       (select
@@ -599,19 +701,28 @@
         )
         (i64.ne
           (get_local $1)
-          (i64.store
-            (i32.add
-              (get_local $0)
-              (i32.const 8)
+          (block
+            (block
+              (set_local $3
+                (i64.const 0)
+              )
+              (i64.store
+                (i32.add
+                  (get_local $0)
+                  (i32.const 8)
+                )
+                (get_local $3)
+              )
             )
-            (i64.const 0)
+            (get_local $3)
           )
         )
       )
     )
     (return)
   )
-  (func $ctz128_zero_undef (param $0 i32) (param $1 i64) (param $2 i64)
+  (func $ctz128_zero_undef (type $2) (param $0 i32) (param $1 i64) (param $2 i64)
+    (local $3 i64)
     (i64.store
       (get_local $0)
       (select
@@ -626,19 +737,27 @@
         )
         (i64.ne
           (get_local $1)
-          (i64.store
-            (i32.add
-              (get_local $0)
-              (i32.const 8)
+          (block
+            (block
+              (set_local $3
+                (i64.const 0)
+              )
+              (i64.store
+                (i32.add
+                  (get_local $0)
+                  (i32.const 8)
+                )
+                (get_local $3)
+              )
             )
-            (i64.const 0)
+            (get_local $3)
           )
         )
       )
     )
     (return)
   )
-  (func $popcnt128 (param $0 i32) (param $1 i64) (param $2 i64)
+  (func $popcnt128 (type $2) (param $0 i32) (param $1 i64) (param $2 i64)
     (i64.store
       (i32.add
         (get_local $0)
@@ -659,7 +778,7 @@
     )
     (return)
   )
-  (func $eqz128 (param $0 i64) (param $1 i64) (result i32)
+  (func $eqz128 (type $3) (param $0 i64) (param $1 i64) (result i32)
     (return
       (i64.eqz
         (i64.or
@@ -669,19 +788,28 @@
       )
     )
   )
-  (func $rotl (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $rotl (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__ashlti3
       (i32.add
-        (set_local $5
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $5
+          (block
+            (block
+              (set_local $6
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 32)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $6)
               )
-              (i32.const 32)
             )
+            (get_local $6)
           )
         )
         (i32.const 16)
@@ -746,19 +874,28 @@
     )
     (return)
   )
-  (func $masked_rotl (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $masked_rotl (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__ashlti3
       (i32.add
-        (set_local $5
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $5
+          (block
+            (block
+              (set_local $6
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 32)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $6)
               )
-              (i32.const 32)
             )
+            (get_local $6)
           )
         )
         (i32.const 16)
@@ -766,7 +903,7 @@
       (get_local $1)
       (get_local $2)
       (i32.wrap/i64
-        (set_local $3
+        (tee_local $3
           (i64.and
             (get_local $3)
             (i64.const 127)
@@ -828,19 +965,28 @@
     )
     (return)
   )
-  (func $rotr (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $rotr (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__lshrti3
       (i32.add
-        (set_local $5
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $5
+          (block
+            (block
+              (set_local $6
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 32)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $6)
               )
-              (i32.const 32)
             )
+            (get_local $6)
           )
         )
         (i32.const 16)
@@ -905,19 +1051,28 @@
     )
     (return)
   )
-  (func $masked_rotr (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
+  (func $masked_rotr (type $FUNCSIG$vijjjj) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64)
     (local $5 i32)
+    (local $6 i32)
     (call_import $__lshrti3
       (i32.add
-        (set_local $5
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $5
+          (block
+            (block
+              (set_local $6
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 32)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $6)
               )
-              (i32.const 32)
             )
+            (get_local $6)
           )
         )
         (i32.const 16)
@@ -925,7 +1080,7 @@
       (get_local $1)
       (get_local $2)
       (i32.wrap/i64
-        (set_local $3
+        (tee_local $3
           (i64.and
             (get_local $3)
             (i64.const 127)
diff --git a/test/llvm_autogenerated/i64-load-store-alignment.wast b/test/llvm_autogenerated/i64-load-store-alignment.wast
index 33362acfc..981e552c9 100644
--- a/test/llvm_autogenerated/i64-load-store-alignment.wast
+++ b/test/llvm_autogenerated/i64-load-store-alignment.wast
@@ -215,28 +215,28 @@
     (return)
   )
   (func $sti32_a1 (param $0 i32) (param $1 i64)
-    (i64.store32 align=1
+    (i64.store align=1
       (get_local $0)
       (get_local $1)
     )
     (return)
   )
   (func $sti32_a2 (param $0 i32) (param $1 i64)
-    (i64.store32 align=2
+    (i64.store align=2
       (get_local $0)
       (get_local $1)
     )
     (return)
   )
   (func $sti32_a4 (param $0 i32) (param $1 i64)
-    (i64.store32
+    (i64.store
       (get_local $0)
       (get_local $1)
     )
     (return)
   )
   (func $sti32_a8 (param $0 i32) (param $1 i64)
-    (i64.store32
+    (i64.store
       (get_local $0)
       (get_local $1)
     )
diff --git a/test/llvm_autogenerated/legalize.wast b/test/llvm_autogenerated/legalize.wast
index 912efce02..37c487a3e 100644
--- a/test/llvm_autogenerated/legalize.wast
+++ b/test/llvm_autogenerated/legalize.wast
@@ -3,6 +3,12 @@
   (data (i32.const 4) "\10\04\00\00")
   (export "memory" memory)
   (type $FUNCSIG$vijji (func (param i32 i64 i64 i32)))
+  (type $1 (func (param i32 i32 i32) (result i32)))
+  (type $2 (func (param i64 i64 i32) (result i64)))
+  (type $3 (func (param i64) (result i64)))
+  (type $4 (func (param i32) (result f64)))
+  (type $5 (func (param i32) (result f32)))
+  (type $6 (func (param i32 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64 i64)))
   (import $__ashlti3 "env" "__ashlti3" (param i32 i64 i64 i32))
   (import $__lshrti3 "env" "__lshrti3" (param i32 i64 i64 i32))
   (export "shl_i3" $shl_i3)
@@ -11,7 +17,7 @@
   (export "fpext_f32_f64" $fpext_f32_f64)
   (export "fpconv_f64_f32" $fpconv_f64_f32)
   (export "bigshift" $bigshift)
-  (func $shl_i3 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $shl_i3 (type $1) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (return
       (i32.shl
         (get_local $0)
@@ -22,7 +28,7 @@
       )
     )
   )
-  (func $shl_i53 (param $0 i64) (param $1 i64) (param $2 i32) (result i64)
+  (func $shl_i53 (type $2) (param $0 i64) (param $1 i64) (param $2 i32) (result i64)
     (return
       (i64.shl
         (get_local $0)
@@ -33,7 +39,7 @@
       )
     )
   )
-  (func $sext_in_reg_i32_i64 (param $0 i64) (result i64)
+  (func $sext_in_reg_i32_i64 (type $3) (param $0 i64) (result i64)
     (return
       (i64.shr_s
         (i64.shl
@@ -44,7 +50,7 @@
       )
     )
   )
-  (func $fpext_f32_f64 (param $0 i32) (result f64)
+  (func $fpext_f32_f64 (type $4) (param $0 i32) (result f64)
     (return
       (f64.promote/f32
         (f32.load
@@ -53,7 +59,7 @@
       )
     )
   )
-  (func $fpconv_f64_f32 (param $0 i32) (result f32)
+  (func $fpconv_f64_f32 (type $5) (param $0 i32) (result f32)
     (return
       (f32.demote/f64
         (f64.load
@@ -62,7 +68,7 @@
       )
     )
   )
-  (func $bigshift (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64) (param $5 i64) (param $6 i64) (param $7 i64) (param $8 i64) (param $9 i64) (param $10 i64) (param $11 i64) (param $12 i64) (param $13 i64) (param $14 i64) (param $15 i64) (param $16 i64) (param $17 i64) (param $18 i64) (param $19 i64) (param $20 i64) (param $21 i64) (param $22 i64) (param $23 i64) (param $24 i64) (param $25 i64) (param $26 i64) (param $27 i64) (param $28 i64) (param $29 i64) (param $30 i64) (param $31 i64) (param $32 i64)
+  (func $bigshift (type $6) (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i64) (param $4 i64) (param $5 i64) (param $6 i64) (param $7 i64) (param $8 i64) (param $9 i64) (param $10 i64) (param $11 i64) (param $12 i64) (param $13 i64) (param $14 i64) (param $15 i64) (param $16 i64) (param $17 i64) (param $18 i64) (param $19 i64) (param $20 i64) (param $21 i64) (param $22 i64) (param $23 i64) (param $24 i64) (param $25 i64) (param $26 i64) (param $27 i64) (param $28 i64) (param $29 i64) (param $30 i64) (param $31 i64) (param $32 i64)
     (local $33 i32)
     (local $34 i32)
     (local $35 i32)
@@ -83,24 +89,33 @@
     (local $50 i32)
     (local $51 i32)
     (local $52 i32)
+    (local $53 i32)
     (call_import $__ashlti3
       (i32.add
-        (set_local $33
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $33
+          (block
+            (block
+              (set_local $53
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 1024)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $53)
               )
-              (i32.const 1024)
             )
+            (get_local $53)
           )
         )
         (i32.const 512)
       )
       (get_local $1)
       (get_local $2)
-      (set_local $34
+      (tee_local $34
         (i32.wrap/i64
           (get_local $17)
         )
@@ -122,7 +137,7 @@
       )
       (get_local $1)
       (get_local $2)
-      (set_local $42
+      (tee_local $42
         (i32.sub
           (i32.const 128)
           (get_local $34)
@@ -136,7 +151,7 @@
       )
       (get_local $1)
       (get_local $2)
-      (set_local $43
+      (tee_local $43
         (i32.add
           (get_local $34)
           (i32.const -128)
@@ -150,7 +165,7 @@
       )
       (get_local $1)
       (get_local $2)
-      (set_local $44
+      (tee_local $44
         (i32.sub
           (i32.const 384)
           (get_local $34)
@@ -164,7 +179,7 @@
       )
       (get_local $3)
       (get_local $4)
-      (set_local $35
+      (tee_local $35
         (i32.add
           (get_local $34)
           (i32.const -256)
@@ -178,7 +193,7 @@
       )
       (get_local $1)
       (get_local $2)
-      (set_local $40
+      (tee_local $40
         (i32.add
           (get_local $34)
           (i32.const -384)
@@ -219,7 +234,7 @@
       )
       (get_local $3)
       (get_local $4)
-      (set_local $36
+      (tee_local $36
         (i32.sub
           (i32.const 256)
           (get_local $34)
@@ -242,7 +257,7 @@
       )
       (get_local $3)
       (get_local $4)
-      (set_local $51
+      (tee_local $51
         (i32.sub
           (i32.const 128)
           (get_local $36)
@@ -295,7 +310,7 @@
       )
       (get_local $3)
       (get_local $4)
-      (set_local $37
+      (tee_local $37
         (i32.add
           (get_local $34)
           (i32.const -768)
@@ -321,7 +336,7 @@
       )
       (get_local $5)
       (get_local $6)
-      (set_local $46
+      (tee_local $46
         (i32.sub
           (i32.const 640)
           (get_local $34)
@@ -335,7 +350,7 @@
       )
       (get_local $7)
       (get_local $8)
-      (set_local $38
+      (tee_local $38
         (i32.add
           (get_local $34)
           (i32.const -512)
@@ -349,7 +364,7 @@
       )
       (get_local $5)
       (get_local $6)
-      (set_local $52
+      (tee_local $52
         (i32.add
           (get_local $34)
           (i32.const -640)
@@ -363,7 +378,7 @@
       )
       (get_local $3)
       (get_local $4)
-      (set_local $39
+      (tee_local $39
         (i32.sub
           (i32.const 768)
           (get_local $34)
@@ -440,7 +455,7 @@
       )
       (get_local $7)
       (get_local $8)
-      (set_local $40
+      (tee_local $40
         (i32.sub
           (i32.const 512)
           (get_local $34)
@@ -463,7 +478,7 @@
       )
       (get_local $7)
       (get_local $8)
-      (set_local $45
+      (tee_local $45
         (i32.sub
           (i32.const 128)
           (get_local $40)
@@ -633,7 +648,7 @@
       )
       (get_local $5)
       (get_local $6)
-      (set_local $41
+      (tee_local $41
         (i32.sub
           (i32.const 256)
           (get_local $40)
@@ -778,7 +793,7 @@
               )
             )
             (i64.const 0)
-            (set_local $42
+            (tee_local $42
               (i32.lt_u
                 (get_local $34)
                 (i32.const 128)
@@ -786,7 +801,7 @@
             )
           )
           (i64.const 0)
-          (set_local $43
+          (tee_local $43
             (i32.lt_u
               (get_local $34)
               (i32.const 256)
@@ -794,7 +809,7 @@
           )
         )
         (i64.const 0)
-        (set_local $44
+        (tee_local $44
           (i32.lt_u
             (get_local $34)
             (i32.const 512)
@@ -958,7 +973,7 @@
                   )
                 )
                 (i64.const 0)
-                (set_local $46
+                (tee_local $46
                   (i32.lt_u
                     (get_local $36)
                     (i32.const 128)
@@ -997,7 +1012,7 @@
                     (i32.const 8)
                   )
                 )
-                (set_local $45
+                (tee_local $45
                   (i32.lt_u
                     (get_local $35)
                     (i32.const 128)
@@ -1324,7 +1339,7 @@
                   )
                 )
                 (i64.const 0)
-                (set_local $51
+                (tee_local $51
                   (i32.lt_u
                     (get_local $40)
                     (i32.const 128)
@@ -1332,7 +1347,7 @@
                 )
               )
               (i64.const 0)
-              (set_local $52
+              (tee_local $52
                 (i32.lt_u
                   (get_local $40)
                   (i32.const 256)
@@ -1374,7 +1389,7 @@
                         (i32.const 8)
                       )
                     )
-                    (set_local $48
+                    (tee_local $48
                       (i32.lt_u
                         (get_local $38)
                         (i32.const 128)
@@ -1395,7 +1410,7 @@
                     )
                   )
                   (i64.const 0)
-                  (set_local $49
+                  (tee_local $49
                     (i32.lt_u
                       (get_local $39)
                       (i32.const 128)
@@ -1434,7 +1449,7 @@
                       (i32.const 8)
                     )
                   )
-                  (set_local $47
+                  (tee_local $47
                     (i32.lt_u
                       (get_local $37)
                       (i32.const 128)
@@ -1444,7 +1459,7 @@
                 (get_local $4)
                 (get_local $37)
               )
-              (set_local $50
+              (tee_local $50
                 (i32.lt_u
                   (get_local $38)
                   (i32.const 256)
@@ -1978,7 +1993,7 @@
                       )
                     )
                     (i64.const 0)
-                    (set_local $35
+                    (tee_local $35
                       (i32.lt_u
                         (get_local $41)
                         (i32.const 128)
diff --git a/test/llvm_autogenerated/mem-intrinsics.wast b/test/llvm_autogenerated/mem-intrinsics.wast
index 62d586ad9..52d52c13a 100644
--- a/test/llvm_autogenerated/mem-intrinsics.wast
+++ b/test/llvm_autogenerated/mem-intrinsics.wast
@@ -5,6 +5,8 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+  (type $3 (func (param i32 i32 i32)))
+  (type $4 (func (param i32 i32 i32 i32 i32) (result i32)))
   (import $block_tail_dup "env" "block_tail_dup")
   (import $def "env" "def" (result i32))
   (import $memcpy "env" "memcpy" (param i32 i32 i32) (result i32))
@@ -19,7 +21,7 @@
   (export "frame_index" $frame_index)
   (export "drop_result" $drop_result)
   (export "tail_dup_to_reuse_result" $tail_dup_to_reuse_result)
-  (func $copy_yes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $copy_yes (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (return
       (call_import $memcpy
         (get_local $0)
@@ -28,15 +30,17 @@
       )
     )
   )
-  (func $copy_no (param $0 i32) (param $1 i32) (param $2 i32)
-    (call_import $memcpy
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
+  (func $copy_no (type $3) (param $0 i32) (param $1 i32) (param $2 i32)
+    (drop
+      (call_import $memcpy
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+      )
     )
     (return)
   )
-  (func $move_yes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $move_yes (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (return
       (call_import $memmove
         (get_local $0)
@@ -45,15 +49,17 @@
       )
     )
   )
-  (func $move_no (param $0 i32) (param $1 i32) (param $2 i32)
-    (call_import $memmove
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
+  (func $move_no (type $3) (param $0 i32) (param $1 i32) (param $2 i32)
+    (drop
+      (call_import $memmove
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+      )
     )
     (return)
   )
-  (func $set_yes (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $set_yes (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (return
       (call_import $memset
         (get_local $0)
@@ -62,33 +68,46 @@
       )
     )
   )
-  (func $set_no (param $0 i32) (param $1 i32) (param $2 i32)
-    (call_import $memset
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
+  (func $set_no (type $3) (param $0 i32) (param $1 i32) (param $2 i32)
+    (drop
+      (call_import $memset
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+      )
     )
     (return)
   )
-  (func $frame_index
+  (func $frame_index (type $FUNCSIG$v)
     (local $0 i32)
-    (call_import $memset
-      (i32.add
-        (set_local $0
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
-                (i32.const 4)
+    (local $1 i32)
+    (drop
+      (call_import $memset
+        (i32.add
+          (tee_local $0
+            (block
+              (block
+                (set_local $1
+                  (i32.sub
+                    (i32.load
+                      (i32.const 4)
+                    )
+                    (i32.const 4096)
+                  )
+                )
+                (i32.store
+                  (i32.const 4)
+                  (get_local $1)
+                )
               )
-              (i32.const 4096)
+              (get_local $1)
             )
           )
+          (i32.const 2048)
         )
-        (i32.const 2048)
+        (i32.const 0)
+        (i32.const 1024)
       )
-      (i32.const 0)
-      (i32.const 1024)
     )
     (i32.store
       (i32.const 4)
@@ -103,7 +122,7 @@
     )
     (return)
   )
-  (func $drop_result (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
+  (func $drop_result (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (block $label$0
       (block $label$1
         (block $label$2
@@ -128,17 +147,19 @@
         (get_local $0)
       )
     )
-    (call_import $memset
-      (get_local $0)
-      (get_local $1)
-      (get_local $2)
+    (drop
+      (call_import $memset
+        (get_local $0)
+        (get_local $1)
+        (get_local $2)
+      )
     )
     (call_import $block_tail_dup)
     (return
       (get_local $0)
     )
   )
-  (func $tail_dup_to_reuse_result (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
+  (func $tail_dup_to_reuse_result (type $4) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (block $label$0
       (block $label$1
         (block $label$2
diff --git a/test/llvm_autogenerated/offset.wast b/test/llvm_autogenerated/offset.wast
index a24a055e3..b86e801f2 100644
--- a/test/llvm_autogenerated/offset.wast
+++ b/test/llvm_autogenerated/offset.wast
@@ -3,6 +3,12 @@
   (data (i32.const 4) "\10\04\00\00")
   (data (i32.const 12) "\00\00\00\00")
   (export "memory" memory)
+  (type $0 (func (param i32) (result i32)))
+  (type $1 (func (param i32) (result i64)))
+  (type $2 (func (param i32)))
+  (type $3 (func (result i32)))
+  (type $4 (func))
+  (type $5 (func (param i32 i32)))
   (export "load_i32_with_folded_offset" $load_i32_with_folded_offset)
   (export "load_i32_with_folded_gep_offset" $load_i32_with_folded_gep_offset)
   (export "load_i32_with_unfolded_gep_negative_offset" $load_i32_with_unfolded_gep_negative_offset)
@@ -38,17 +44,17 @@
   (export "aggregate_load_store" $aggregate_load_store)
   (export "aggregate_return" $aggregate_return)
   (export "aggregate_return_without_merge" $aggregate_return_without_merge)
-  (func $load_i32_with_folded_offset (param $0 i32) (result i32)
+  (func $load_i32_with_folded_offset (type $0) (param $0 i32) (result i32)
     (i32.load offset=24
       (get_local $0)
     )
   )
-  (func $load_i32_with_folded_gep_offset (param $0 i32) (result i32)
+  (func $load_i32_with_folded_gep_offset (type $0) (param $0 i32) (result i32)
     (i32.load offset=24
       (get_local $0)
     )
   )
-  (func $load_i32_with_unfolded_gep_negative_offset (param $0 i32) (result i32)
+  (func $load_i32_with_unfolded_gep_negative_offset (type $0) (param $0 i32) (result i32)
     (i32.load
       (i32.add
         (get_local $0)
@@ -56,7 +62,7 @@
       )
     )
   )
-  (func $load_i32_with_unfolded_offset (param $0 i32) (result i32)
+  (func $load_i32_with_unfolded_offset (type $0) (param $0 i32) (result i32)
     (i32.load
       (i32.add
         (get_local $0)
@@ -64,7 +70,7 @@
       )
     )
   )
-  (func $load_i32_with_unfolded_gep_offset (param $0 i32) (result i32)
+  (func $load_i32_with_unfolded_gep_offset (type $0) (param $0 i32) (result i32)
     (i32.load
       (i32.add
         (get_local $0)
@@ -72,17 +78,17 @@
       )
     )
   )
-  (func $load_i64_with_folded_offset (param $0 i32) (result i64)
+  (func $load_i64_with_folded_offset (type $1) (param $0 i32) (result i64)
     (i64.load offset=24
       (get_local $0)
     )
   )
-  (func $load_i64_with_folded_gep_offset (param $0 i32) (result i64)
+  (func $load_i64_with_folded_gep_offset (type $1) (param $0 i32) (result i64)
     (i64.load offset=24
       (get_local $0)
     )
   )
-  (func $load_i64_with_unfolded_gep_negative_offset (param $0 i32) (result i64)
+  (func $load_i64_with_unfolded_gep_negative_offset (type $1) (param $0 i32) (result i64)
     (i64.load
       (i32.add
         (get_local $0)
@@ -90,7 +96,7 @@
       )
     )
   )
-  (func $load_i64_with_unfolded_offset (param $0 i32) (result i64)
+  (func $load_i64_with_unfolded_offset (type $1) (param $0 i32) (result i64)
     (i64.load
       (i32.add
         (get_local $0)
@@ -98,7 +104,7 @@
       )
     )
   )
-  (func $load_i64_with_unfolded_gep_offset (param $0 i32) (result i64)
+  (func $load_i64_with_unfolded_gep_offset (type $1) (param $0 i32) (result i64)
     (i64.load
       (i32.add
         (get_local $0)
@@ -106,7 +112,7 @@
       )
     )
   )
-  (func $load_i32_with_folded_or_offset (param $0 i32) (result i32)
+  (func $load_i32_with_folded_or_offset (type $0) (param $0 i32) (result i32)
     (i32.load8_s offset=2
       (i32.and
         (get_local $0)
@@ -114,19 +120,19 @@
       )
     )
   )
-  (func $store_i32_with_folded_offset (param $0 i32)
+  (func $store_i32_with_folded_offset (type $2) (param $0 i32)
     (i32.store offset=24
       (get_local $0)
       (i32.const 0)
     )
   )
-  (func $store_i32_with_folded_gep_offset (param $0 i32)
+  (func $store_i32_with_folded_gep_offset (type $2) (param $0 i32)
     (i32.store offset=24
       (get_local $0)
       (i32.const 0)
     )
   )
-  (func $store_i32_with_unfolded_gep_negative_offset (param $0 i32)
+  (func $store_i32_with_unfolded_gep_negative_offset (type $2) (param $0 i32)
     (i32.store
       (i32.add
         (get_local $0)
@@ -135,7 +141,7 @@
       (i32.const 0)
     )
   )
-  (func $store_i32_with_unfolded_offset (param $0 i32)
+  (func $store_i32_with_unfolded_offset (type $2) (param $0 i32)
     (i32.store
       (i32.add
         (get_local $0)
@@ -144,7 +150,7 @@
       (i32.const 0)
     )
   )
-  (func $store_i32_with_unfolded_gep_offset (param $0 i32)
+  (func $store_i32_with_unfolded_gep_offset (type $2) (param $0 i32)
     (i32.store
       (i32.add
         (get_local $0)
@@ -153,19 +159,19 @@
       (i32.const 0)
     )
   )
-  (func $store_i64_with_folded_offset (param $0 i32)
+  (func $store_i64_with_folded_offset (type $2) (param $0 i32)
     (i64.store offset=24
       (get_local $0)
       (i64.const 0)
     )
   )
-  (func $store_i64_with_folded_gep_offset (param $0 i32)
+  (func $store_i64_with_folded_gep_offset (type $2) (param $0 i32)
     (i64.store offset=24
       (get_local $0)
       (i64.const 0)
     )
   )
-  (func $store_i64_with_unfolded_gep_negative_offset (param $0 i32)
+  (func $store_i64_with_unfolded_gep_negative_offset (type $2) (param $0 i32)
     (i64.store
       (i32.add
         (get_local $0)
@@ -174,7 +180,7 @@
       (i64.const 0)
     )
   )
-  (func $store_i64_with_unfolded_offset (param $0 i32)
+  (func $store_i64_with_unfolded_offset (type $2) (param $0 i32)
     (i64.store
       (i32.add
         (get_local $0)
@@ -183,7 +189,7 @@
       (i64.const 0)
     )
   )
-  (func $store_i64_with_unfolded_gep_offset (param $0 i32)
+  (func $store_i64_with_unfolded_gep_offset (type $2) (param $0 i32)
     (i64.store
       (i32.add
         (get_local $0)
@@ -192,7 +198,7 @@
       (i64.const 0)
     )
   )
-  (func $store_i32_with_folded_or_offset (param $0 i32)
+  (func $store_i32_with_folded_or_offset (type $2) (param $0 i32)
     (i32.store8 offset=2
       (i32.and
         (get_local $0)
@@ -201,61 +207,61 @@
       (i32.const 0)
     )
   )
-  (func $load_i32_from_numeric_address (result i32)
+  (func $load_i32_from_numeric_address (type $3) (result i32)
     (i32.load offset=42
       (i32.const 0)
     )
   )
-  (func $load_i32_from_global_address (result i32)
+  (func $load_i32_from_global_address (type $3) (result i32)
     (i32.load offset=12
       (i32.const 0)
     )
   )
-  (func $store_i32_to_numeric_address
+  (func $store_i32_to_numeric_address (type $4)
     (i32.store offset=42
       (i32.const 0)
       (i32.const 0)
     )
   )
-  (func $store_i32_to_global_address
+  (func $store_i32_to_global_address (type $4)
     (i32.store offset=12
       (i32.const 0)
       (i32.const 0)
     )
   )
-  (func $load_i8_s_with_folded_offset (param $0 i32) (result i32)
+  (func $load_i8_s_with_folded_offset (type $0) (param $0 i32) (result i32)
     (i32.load8_s offset=24
       (get_local $0)
     )
   )
-  (func $load_i8_s_with_folded_gep_offset (param $0 i32) (result i32)
+  (func $load_i8_s_with_folded_gep_offset (type $0) (param $0 i32) (result i32)
     (i32.load8_s offset=24
       (get_local $0)
     )
   )
-  (func $load_i8_u_with_folded_offset (param $0 i32) (result i32)
+  (func $load_i8_u_with_folded_offset (type $0) (param $0 i32) (result i32)
     (i32.load8_u offset=24
       (get_local $0)
     )
   )
-  (func $load_i8_u_with_folded_gep_offset (param $0 i32) (result i32)
+  (func $load_i8_u_with_folded_gep_offset (type $0) (param $0 i32) (result i32)
     (i32.load8_u offset=24
       (get_local $0)
     )
   )
-  (func $store_i8_with_folded_offset (param $0 i32)
+  (func $store_i8_with_folded_offset (type $2) (param $0 i32)
     (i32.store8 offset=24
       (get_local $0)
       (i32.const 0)
     )
   )
-  (func $store_i8_with_folded_gep_offset (param $0 i32)
+  (func $store_i8_with_folded_gep_offset (type $2) (param $0 i32)
     (i32.store8 offset=24
       (get_local $0)
       (i32.const 0)
     )
   )
-  (func $aggregate_load_store (param $0 i32) (param $1 i32)
+  (func $aggregate_load_store (type $5) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
@@ -293,24 +299,51 @@
       (get_local $2)
     )
   )
-  (func $aggregate_return (param $0 i32)
+  (func $aggregate_return (type $2) (param $0 i32)
+    (local $1 i64)
     (i64.store align=4
       (get_local $0)
-      (i64.store offset=8 align=4
-        (get_local $0)
-        (i64.const 0)
+      (block
+        (block
+          (set_local $1
+            (i64.const 0)
+          )
+          (i64.store offset=8 align=4
+            (get_local $0)
+            (get_local $1)
+          )
+        )
+        (get_local $1)
       )
     )
   )
-  (func $aggregate_return_without_merge (param $0 i32)
+  (func $aggregate_return_without_merge (type $2) (param $0 i32)
+    (local $1 i32)
+    (local $2 i32)
     (i32.store offset=8
       (get_local $0)
-      (i32.store16 offset=12
-        (get_local $0)
-        (i32.store8 offset=14
-          (get_local $0)
-          (i32.const 0)
+      (block
+        (block
+          (set_local $2
+            (block
+              (block
+                (set_local $1
+                  (i32.const 0)
+                )
+                (i32.store8 offset=14
+                  (get_local $0)
+                  (get_local $1)
+                )
+              )
+              (get_local $1)
+            )
+          )
+          (i32.store16 offset=12
+            (get_local $0)
+            (get_local $2)
+          )
         )
+        (get_local $2)
       )
     )
     (i64.store
diff --git a/test/llvm_autogenerated/phi.wast b/test/llvm_autogenerated/phi.wast
index 3bd742e8d..6975b7197 100644
--- a/test/llvm_autogenerated/phi.wast
+++ b/test/llvm_autogenerated/phi.wast
@@ -49,7 +49,7 @@
       )
       (br_if $label$0
         (i32.lt_s
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $4)
               (i32.const 1)
diff --git a/test/llvm_autogenerated/reg-stackify.wast b/test/llvm_autogenerated/reg-stackify.wast
index b9526b566..fa4225900 100644
--- a/test/llvm_autogenerated/reg-stackify.wast
+++ b/test/llvm_autogenerated/reg-stackify.wast
@@ -9,6 +9,11 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
   (type $FUNCSIG$vi (func (param i32)))
+  (type $6 (func (param i32 i32 i32) (result i32)))
+  (type $7 (func (param i32 i32 i32 i32) (result i32)))
+  (type $8 (func (param i32 i32 i32)))
+  (type $9 (func (param i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32) (result i32)))
+  (type $10 (func (param i32 i32 i32 i32 i32)))
   (import $blue "env" "blue" (result i32))
   (import $callee "env" "callee" (param i32) (result i32))
   (import $evoke_side_effects "env" "evoke_side_effects")
@@ -45,7 +50,7 @@
   (export "no_stackify_past_epilogue" $no_stackify_past_epilogue)
   (export "stackify_indvar" $stackify_indvar)
   (export "stackpointer_dependency" $stackpointer_dependency)
-  (func $no0 (param $0 i32) (param $1 i32) (result i32)
+  (func $no0 (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
     (set_local $1
       (i32.load
         (get_local $1)
@@ -59,7 +64,7 @@
       (get_local $1)
     )
   )
-  (func $no1 (param $0 i32) (param $1 i32) (result i32)
+  (func $no1 (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
     (set_local $1
       (i32.load
         (get_local $1)
@@ -73,7 +78,7 @@
       (get_local $1)
     )
   )
-  (func $yes0 (param $0 i32) (param $1 i32) (result i32)
+  (func $yes0 (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
     (i32.store
       (get_local $0)
       (i32.const 0)
@@ -84,14 +89,14 @@
       )
     )
   )
-  (func $yes1 (param $0 i32) (result i32)
+  (func $yes1 (type $FUNCSIG$ii) (param $0 i32) (result i32)
     (return
       (i32.load
         (get_local $0)
       )
     )
   )
-  (func $sink_trap (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $sink_trap (type $6) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (i32.store
       (get_local $2)
       (i32.const 0)
@@ -103,7 +108,7 @@
       )
     )
   )
-  (func $sink_readnone_call (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $sink_readnone_call (type $6) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (i32.store
       (get_local $2)
       (i32.const 0)
@@ -112,7 +117,7 @@
       (call_import $readnone_callee)
     )
   )
-  (func $no_sink_readonly_call (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $no_sink_readonly_call (type $6) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
     (local $3 i32)
     (set_local $3
       (call_import $readonly_callee)
@@ -125,7 +130,7 @@
       (get_local $3)
     )
   )
-  (func $stack_uses (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
+  (func $stack_uses (type $7) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (block $label$0
       (br_if $label$0
         (i32.ne
@@ -162,12 +167,12 @@
       (i32.const 1)
     )
   )
-  (func $multiple_uses (param $0 i32) (param $1 i32) (param $2 i32)
+  (func $multiple_uses (type $8) (param $0 i32) (param $1 i32) (param $2 i32)
     (local $3 i32)
     (block $label$0
       (br_if $label$0
         (i32.ge_u
-          (set_local $3
+          (tee_local $3
             (i32.load
               (get_local $2)
             )
@@ -188,12 +193,21 @@
     )
     (return)
   )
-  (func $stackify_store_across_side_effects (param $0 i32)
+  (func $stackify_store_across_side_effects (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i64)
+    (local $2 i64)
     (set_local $1
-      (i64.store
-        (get_local $0)
-        (i64.const 4611686018427387904)
+      (block
+        (block
+          (set_local $2
+            (i64.const 4611686018427387904)
+          )
+          (i64.store
+            (get_local $0)
+            (get_local $2)
+          )
+        )
+        (get_local $2)
       )
     )
     (call_import $evoke_side_effects)
@@ -204,7 +218,7 @@
     (call_import $evoke_side_effects)
     (return)
   )
-  (func $div_tree (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32) (param $6 i32) (param $7 i32) (param $8 i32) (param $9 i32) (param $10 i32) (param $11 i32) (param $12 i32) (param $13 i32) (param $14 i32) (param $15 i32) (result i32)
+  (func $div_tree (type $9) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (param $5 i32) (param $6 i32) (param $7 i32) (param $8 i32) (param $9 i32) (param $10 i32) (param $11 i32) (param $12 i32) (param $13 i32) (param $14 i32) (param $15 i32) (result i32)
     (return
       (i32.div_s
         (i32.div_s
@@ -254,9 +268,9 @@
       )
     )
   )
-  (func $simple_multiple_use (param $0 i32) (param $1 i32)
+  (func $simple_multiple_use (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
     (call_import $use_a
-      (set_local $1
+      (tee_local $1
         (i32.mul
           (get_local $1)
           (get_local $0)
@@ -268,9 +282,9 @@
     )
     (return)
   )
-  (func $multiple_uses_in_same_insn (param $0 i32) (param $1 i32)
+  (func $multiple_uses_in_same_insn (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
     (call_import $use_2
-      (set_local $1
+      (tee_local $1
         (i32.mul
           (get_local $1)
           (get_local $0)
@@ -280,7 +294,7 @@
     )
     (return)
   )
-  (func $commute (result i32)
+  (func $commute (type $FUNCSIG$i) (result i32)
     (return
       (i32.add
         (i32.add
@@ -291,7 +305,7 @@
       )
     )
   )
-  (func $no_stackify_past_use (param $0 i32) (result i32)
+  (func $no_stackify_past_use (type $FUNCSIG$ii) (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
       (call_import $callee
@@ -313,11 +327,11 @@
       )
     )
   )
-  (func $commute_to_fix_ordering (param $0 i32) (result i32)
+  (func $commute_to_fix_ordering (type $FUNCSIG$ii) (param $0 i32) (result i32)
     (local $1 i32)
     (return
       (i32.mul
-        (set_local $1
+        (tee_local $1
           (call_import $callee
             (get_local $0)
           )
@@ -334,7 +348,7 @@
       )
     )
   )
-  (func $multiple_defs (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
+  (func $multiple_defs (type $10) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
     (local $5 f64)
     (local $6 f64)
     (local $7 f64)
@@ -393,7 +407,7 @@
             (f64.add
               (select
                 (f64.const -11353.57)
-                (set_local $9
+                (tee_local $9
                   (f64.add
                     (get_local $7)
                     (f64.const -1)
@@ -401,7 +415,7 @@
                 )
                 (get_local $2)
               )
-              (set_local $6
+              (tee_local $6
                 (get_local $8)
               )
             )
@@ -437,7 +451,7 @@
       (br $label$0)
     )
   )
-  (func $no_stackify_call_past_load (result i32)
+  (func $no_stackify_call_past_load (type $FUNCSIG$i) (result i32)
     (local $0 i32)
     (local $1 i32)
     (set_local $0
@@ -448,18 +462,29 @@
         (i32.const 0)
       )
     )
-    (call_import $callee
-      (get_local $0)
+    (drop
+      (call_import $callee
+        (get_local $0)
+      )
     )
     (return
       (get_local $1)
     )
   )
-  (func $no_stackify_store_past_load (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (func $no_stackify_store_past_load (type $6) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+    (local $3 i32)
     (set_local $1
-      (i32.store
-        (get_local $1)
-        (get_local $0)
+      (block
+        (block
+          (set_local $3
+            (get_local $0)
+          )
+          (i32.store
+            (get_local $1)
+            (get_local $3)
+          )
+        )
+        (get_local $3)
       )
     )
     (set_local $2
@@ -467,18 +492,31 @@
         (get_local $2)
       )
     )
-    (call_import $callee
-      (get_local $1)
+    (drop
+      (call_import $callee
+        (get_local $1)
+      )
     )
     (return
       (get_local $2)
     )
   )
-  (func $store_past_invar_load (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-    (call_import $callee
-      (i32.store
-        (get_local $1)
-        (get_local $0)
+  (func $store_past_invar_load (type $6) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+    (local $3 i32)
+    (drop
+      (call_import $callee
+        (block
+          (block
+            (set_local $3
+              (get_local $0)
+            )
+            (i32.store
+              (get_local $1)
+              (get_local $3)
+            )
+          )
+          (get_local $3)
+        )
       )
     )
     (return
@@ -487,24 +525,33 @@
       )
     )
   )
-  (func $ignore_dbg_value
+  (func $ignore_dbg_value (type $FUNCSIG$v)
     (unreachable)
   )
-  (func $no_stackify_past_epilogue (result i32)
+  (func $no_stackify_past_epilogue (type $FUNCSIG$i) (result i32)
     (local $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (set_local $1
       (call_import $use_memory
         (i32.add
-          (set_local $0
-            (i32.store
-              (i32.const 4)
-              (i32.sub
-                (i32.load
+          (tee_local $0
+            (block
+              (block
+                (set_local $2
+                  (i32.sub
+                    (i32.load
+                      (i32.const 4)
+                    )
+                    (i32.const 16)
+                  )
+                )
+                (i32.store
                   (i32.const 4)
+                  (get_local $2)
                 )
-                (i32.const 16)
               )
+              (get_local $2)
             )
           )
           (i32.const 12)
@@ -522,7 +569,7 @@
       (get_local $1)
     )
   )
-  (func $stackify_indvar (param $0 i32) (param $1 i32)
+  (func $stackify_indvar (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (set_local $2
       (i32.const 0)
@@ -540,7 +587,7 @@
       (br_if $label$0
         (i32.ne
           (get_local $0)
-          (set_local $2
+          (tee_local $2
             (i32.add
               (get_local $2)
               (i32.const 1)
@@ -551,12 +598,12 @@
     )
     (return)
   )
-  (func $stackpointer_dependency (param $0 i32) (result i32)
+  (func $stackpointer_dependency (type $FUNCSIG$ii) (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $0
       (call_import $stackpointer_callee
         (get_local $0)
-        (set_local $1
+        (tee_local $1
           (i32.load
             (i32.const 4)
           )
diff --git a/test/llvm_autogenerated/store-results.wast b/test/llvm_autogenerated/store-results.wast
index c0969bf5f..1f2cd9c98 100644
--- a/test/llvm_autogenerated/store-results.wast
+++ b/test/llvm_autogenerated/store-results.wast
@@ -2,19 +2,30 @@
   (memory 1)
   (data (i32.const 4) " \04\00\00")
   (export "memory" memory)
+  (type $0 (func (param i32) (result i32)))
+  (type $1 (func))
   (export "single_block" $single_block)
   (export "foo" $foo)
   (export "bar" $bar)
   (export "fi_ret" $fi_ret)
-  (func $single_block (param $0 i32) (result i32)
+  (func $single_block (type $0) (param $0 i32) (result i32)
+    (local $1 i32)
     (return
-      (i32.store
-        (get_local $0)
-        (i32.const 0)
+      (block
+        (block
+          (set_local $1
+            (i32.const 0)
+          )
+          (i32.store
+            (get_local $0)
+            (get_local $1)
+          )
+        )
+        (get_local $1)
       )
     )
   )
-  (func $foo
+  (func $foo (type $1)
     (local $0 i32)
     (set_local $0
       (i32.const 0)
@@ -26,7 +37,7 @@
       )
       (br_if $label$0
         (i32.ne
-          (set_local $0
+          (tee_local $0
             (i32.add
               (get_local $0)
               (i32.const 1)
@@ -38,7 +49,7 @@
     )
     (return)
   )
-  (func $bar
+  (func $bar (type $1)
     (local $0 f32)
     (set_local $0
       (f32.const 0)
@@ -50,7 +61,7 @@
       )
       (br_if $label$0
         (f32.ne
-          (set_local $0
+          (tee_local $0
             (f32.add
               (get_local $0)
               (f32.const 1)
@@ -62,16 +73,25 @@
     )
     (return)
   )
-  (func $fi_ret (param $0 i32) (result i32)
+  (func $fi_ret (type $0) (param $0 i32) (result i32)
+    (local $1 i32)
     (return
-      (i32.store
-        (get_local $0)
-        (i32.sub
-          (i32.load
-            (i32.const 4)
+      (block
+        (block
+          (set_local $1
+            (i32.sub
+              (i32.load
+                (i32.const 4)
+              )
+              (i32.const 32)
+            )
+          )
+          (i32.store
+            (get_local $0)
+            (get_local $1)
           )
-          (i32.const 32)
         )
+        (get_local $1)
       )
     )
   )
diff --git a/test/llvm_autogenerated/store-trunc.wast b/test/llvm_autogenerated/store-trunc.wast
index cf20bcd00..d37c3b5c0 100644
--- a/test/llvm_autogenerated/store-trunc.wast
+++ b/test/llvm_autogenerated/store-trunc.wast
@@ -32,7 +32,7 @@
     )
   )
   (func $trunc_i32_i64 (param $0 i32) (param $1 i64)
-    (i64.store32
+    (i64.store
       (get_local $0)
       (get_local $1)
     )
diff --git a/test/llvm_autogenerated/userstack.wast b/test/llvm_autogenerated/userstack.wast
index 216930a03..d9ccc83e5 100644
--- a/test/llvm_autogenerated/userstack.wast
+++ b/test/llvm_autogenerated/userstack.wast
@@ -3,6 +3,8 @@
   (data (i32.const 4) "\10\04\00\00")
   (export "memory" memory)
   (type $FUNCSIG$vi (func (param i32)))
+  (type $1 (func))
+  (type $2 (func (param i32 i32)))
   (import $ext_func "env" "ext_func" (param i32))
   (import $ext_func_i32 "env" "ext_func_i32" (param i32))
   (import $use_i8_star "env" "use_i8_star" (param i32))
@@ -18,18 +20,27 @@
   (export "frameaddress_0" $frameaddress_0)
   (export "frameaddress_1" $frameaddress_1)
   (export "inline_asm" $inline_asm)
-  (func $alloca32
+  (func $alloca32 (type $1)
     (local $0 i32)
+    (local $1 i32)
     (i32.store offset=12
-      (set_local $0
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $0
+        (block
+          (block
+            (set_local $1
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $1)
             )
-            (i32.const 16)
           )
+          (get_local $1)
         )
       )
       (i32.const 0)
@@ -43,10 +54,10 @@
     )
     (return)
   )
-  (func $alloca3264
+  (func $alloca3264 (type $1)
     (local $0 i32)
     (i32.store offset=12
-      (set_local $0
+      (tee_local $0
         (i32.sub
           (i32.load
             (i32.const 4)
@@ -62,26 +73,44 @@
     )
     (return)
   )
-  (func $allocarray
+  (func $allocarray (type $1)
     (local $0 i32)
+    (local $1 i32)
+    (local $2 i32)
     (i32.store offset=12
-      (set_local $0
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $0
+        (block
+          (block
+            (set_local $1
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 144)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $1)
             )
-            (i32.const 144)
           )
+          (get_local $1)
         )
       )
-      (i32.store
-        (i32.add
-          (get_local $0)
-          (i32.const 24)
+      (block
+        (block
+          (set_local $2
+            (i32.const 1)
+          )
+          (i32.store
+            (i32.add
+              (get_local $0)
+              (i32.const 24)
+            )
+            (get_local $2)
+          )
         )
-        (i32.const 1)
+        (get_local $2)
       )
     )
     (i32.store
@@ -93,19 +122,28 @@
     )
     (return)
   )
-  (func $non_mem_use (param $0 i32)
+  (func $non_mem_use (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (call_import $ext_func
       (i32.add
-        (set_local $1
-          (i32.store
-            (i32.const 4)
-            (i32.sub
-              (i32.load
+        (tee_local $1
+          (block
+            (block
+              (set_local $2
+                (i32.sub
+                  (i32.load
+                    (i32.const 4)
+                  )
+                  (i32.const 48)
+                )
+              )
+              (i32.store
                 (i32.const 4)
+                (get_local $2)
               )
-              (i32.const 48)
             )
+            (get_local $2)
           )
         )
         (i32.const 8)
@@ -130,23 +168,41 @@
     )
     (return)
   )
-  (func $allocarray_inbounds
+  (func $allocarray_inbounds (type $1)
     (local $0 i32)
+    (local $1 i32)
+    (local $2 i32)
     (i32.store offset=12
-      (set_local $0
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $0
+        (block
+          (block
+            (set_local $1
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 32)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $1)
             )
-            (i32.const 32)
           )
+          (get_local $1)
         )
       )
-      (i32.store offset=24
-        (get_local $0)
-        (i32.const 1)
+      (block
+        (block
+          (set_local $2
+            (i32.const 1)
+          )
+          (i32.store offset=24
+            (get_local $0)
+            (get_local $2)
+          )
+        )
+        (get_local $2)
       )
     )
     (call_import $ext_func
@@ -161,13 +217,13 @@
     )
     (return)
   )
-  (func $dynamic_alloca (param $0 i32)
+  (func $dynamic_alloca (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
     (i32.store
       (i32.const 4)
-      (set_local $0
+      (tee_local $0
         (i32.sub
-          (set_local $1
+          (tee_local $1
             (i32.load
               (i32.const 4)
             )
@@ -194,7 +250,7 @@
     )
     (return)
   )
-  (func $dynamic_alloca_redzone (param $0 i32)
+  (func $dynamic_alloca_redzone (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
     (set_local $1
       (i32.load
@@ -222,22 +278,31 @@
     )
     (return)
   )
-  (func $dynamic_static_alloca (param $0 i32)
+  (func $dynamic_static_alloca (type $FUNCSIG$vi) (param $0 i32)
     (local $1 i32)
+    (local $2 i32)
     (i32.store
       (i32.const 4)
-      (set_local $0
+      (tee_local $0
         (i32.sub
-          (i32.store
-            (i32.const 4)
-            (set_local $1
-              (i32.sub
-                (i32.load
-                  (i32.const 4)
+          (block
+            (block
+              (set_local $2
+                (tee_local $1
+                  (i32.sub
+                    (i32.load
+                      (i32.const 4)
+                    )
+                    (i32.const 16)
+                  )
                 )
-                (i32.const 16)
+              )
+              (i32.store
+                (i32.const 4)
+                (get_local $2)
               )
             )
+            (get_local $2)
           )
           (i32.and
             (i32.add
@@ -265,7 +330,7 @@
     )
     (return)
   )
-  (func $copytoreg_fi (param $0 i32) (param $1 i32)
+  (func $copytoreg_fi (type $2) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (set_local $2
       (i32.add
@@ -298,10 +363,10 @@
     )
     (return)
   )
-  (func $frameaddress_0
+  (func $frameaddress_0 (type $1)
     (local $0 i32)
     (call_import $use_i8_star
-      (set_local $0
+      (tee_local $0
         (i32.load
           (i32.const 4)
         )
@@ -313,13 +378,13 @@
     )
     (return)
   )
-  (func $frameaddress_1
+  (func $frameaddress_1 (type $1)
     (call_import $use_i8_star
       (i32.const 0)
     )
     (return)
   )
-  (func $inline_asm
+  (func $inline_asm (type $1)
     (local $0 i32)
     (set_local $0
       (i32.add
diff --git a/test/llvm_autogenerated/varargs.wast b/test/llvm_autogenerated/varargs.wast
index 02b3f2202..17d93d1ae 100644
--- a/test/llvm_autogenerated/varargs.wast
+++ b/test/llvm_autogenerated/varargs.wast
@@ -3,6 +3,10 @@
   (data (i32.const 4) "\10\04\00\00")
   (export "memory" memory)
   (type $FUNCSIG$vi (func (param i32)))
+  (type $1 (func (param i32 i32)))
+  (type $2 (func (param i32) (result i32)))
+  (type $3 (func))
+  (type $4 (func (param i32 i32 i32)))
   (import $callee "env" "callee" (param i32))
   (export "start" $start)
   (export "end" $end)
@@ -13,17 +17,17 @@
   (export "caller_none" $caller_none)
   (export "caller_some" $caller_some)
   (export "startbb" $startbb)
-  (func $start (param $0 i32) (param $1 i32)
+  (func $start (type $1) (param $0 i32) (param $1 i32)
     (i32.store
       (get_local $0)
       (get_local $1)
     )
     (return)
   )
-  (func $end (param $0 i32)
+  (func $end (type $FUNCSIG$vi) (param $0 i32)
     (return)
   )
-  (func $copy (param $0 i32) (param $1 i32)
+  (func $copy (type $1) (param $0 i32) (param $1 i32)
     (i32.store
       (get_local $0)
       (i32.load
@@ -32,12 +36,12 @@
     )
     (return)
   )
-  (func $arg_i8 (param $0 i32) (result i32)
+  (func $arg_i8 (type $2) (param $0 i32) (result i32)
     (local $1 i32)
     (i32.store
       (get_local $0)
       (i32.add
-        (set_local $1
+        (tee_local $1
           (i32.load
             (get_local $0)
           )
@@ -51,12 +55,12 @@
       )
     )
   )
-  (func $arg_i32 (param $0 i32) (result i32)
+  (func $arg_i32 (type $2) (param $0 i32) (result i32)
     (local $1 i32)
     (i32.store
       (get_local $0)
       (i32.add
-        (set_local $1
+        (tee_local $1
           (i32.and
             (i32.add
               (i32.load
@@ -76,27 +80,36 @@
       )
     )
   )
-  (func $arg_i128 (param $0 i32) (param $1 i32)
+  (func $arg_i128 (type $1) (param $0 i32) (param $1 i32)
     (local $2 i32)
     (local $3 i32)
     (local $4 i64)
+    (local $5 i32)
     (set_local $2
-      (i32.store
-        (get_local $1)
-        (i32.add
-          (set_local $3
-            (i32.and
-              (i32.add
-                (i32.load
-                  (get_local $1)
+      (block
+        (block
+          (set_local $5
+            (i32.add
+              (tee_local $3
+                (i32.and
+                  (i32.add
+                    (i32.load
+                      (get_local $1)
+                    )
+                    (i32.const 7)
+                  )
+                  (i32.const -8)
                 )
-                (i32.const 7)
               )
-              (i32.const -8)
+              (i32.const 8)
             )
           )
-          (i32.const 8)
+          (i32.store
+            (get_local $1)
+            (get_local $5)
+          )
         )
+        (get_local $5)
       )
     )
     (set_local $4
@@ -126,24 +139,33 @@
     )
     (return)
   )
-  (func $caller_none
+  (func $caller_none (type $3)
     (call_import $callee
       (i32.const 0)
     )
     (return)
   )
-  (func $caller_some
+  (func $caller_some (type $3)
     (local $0 i32)
+    (local $1 i32)
     (i64.store offset=8
-      (set_local $0
-        (i32.store
-          (i32.const 4)
-          (i32.sub
-            (i32.load
+      (tee_local $0
+        (block
+          (block
+            (set_local $1
+              (i32.sub
+                (i32.load
+                  (i32.const 4)
+                )
+                (i32.const 16)
+              )
+            )
+            (i32.store
               (i32.const 4)
+              (get_local $1)
             )
-            (i32.const 16)
           )
+          (get_local $1)
         )
       )
       (i64.const 4611686018427387904)
@@ -164,7 +186,7 @@
     )
     (return)
   )
-  (func $startbb (param $0 i32) (param $1 i32) (param $2 i32)
+  (func $startbb (type $4) (param $0 i32) (param $1 i32) (param $2 i32)
     (block $label$0
       (br_if $label$0
         (i32.eqz
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index c07cc247e..d39786018 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -123,16 +123,16 @@
         (block
           (if
             (i32.and
-              (set_local $12
+              (tee_local $12
                 (i32.shr_u
-                  (set_local $16
+                  (tee_local $16
                     (i32.load
                       (i32.const 1208)
                     )
                   )
-                  (set_local $2
+                  (tee_local $2
                     (i32.shr_u
-                      (set_local $14
+                      (tee_local $14
                         (select
                           (i32.const 16)
                           (i32.and
@@ -158,18 +158,18 @@
             (block
               (set_local $11
                 (i32.load
-                  (set_local $27
+                  (tee_local $27
                     (i32.add
-                      (set_local $29
+                      (tee_local $29
                         (i32.load
-                          (set_local $25
+                          (tee_local $25
                             (i32.add
-                              (set_local $5
+                              (tee_local $5
                                 (i32.add
                                   (i32.const 1248)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -228,7 +228,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $19
+                        (tee_local $19
                           (i32.add
                             (get_local $11)
                             (i32.const 12)
@@ -254,7 +254,7 @@
               (i32.store offset=4
                 (get_local $29)
                 (i32.or
-                  (set_local $11
+                  (tee_local $11
                     (i32.shl
                       (get_local $0)
                       (i32.const 3)
@@ -264,7 +264,7 @@
                 )
               )
               (i32.store
-                (set_local $25
+                (tee_local $25
                   (i32.add
                     (i32.add
                       (get_local $29)
@@ -292,7 +292,7 @@
           (if
             (i32.gt_u
               (get_local $14)
-              (set_local $25
+              (tee_local $25
                 (i32.load
                   (i32.const 1216)
                 )
@@ -305,17 +305,17 @@
                   (set_local $5
                     (i32.and
                       (i32.shr_u
-                        (set_local $11
+                        (tee_local $11
                           (i32.add
                             (i32.and
-                              (set_local $5
+                              (tee_local $5
                                 (i32.and
                                   (i32.shl
                                     (get_local $12)
                                     (get_local $2)
                                   )
                                   (i32.or
-                                    (set_local $11
+                                    (tee_local $11
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $2)
@@ -343,27 +343,27 @@
                   )
                   (set_local $5
                     (i32.load
-                      (set_local $19
+                      (tee_local $19
                         (i32.add
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (i32.const 1248)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $7
+                                          (tee_local $7
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $19
+                                                            (tee_local $19
                                                               (i32.shr_u
                                                                 (get_local $11)
                                                                 (get_local $5)
@@ -376,10 +376,10 @@
                                                       )
                                                       (get_local $5)
                                                     )
-                                                    (set_local $19
+                                                    (tee_local $19
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $8
+                                                          (tee_local $8
                                                             (i32.shr_u
                                                               (get_local $19)
                                                               (get_local $11)
@@ -391,10 +391,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $8
+                                                  (tee_local $8
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $3
+                                                        (tee_local $3
                                                           (i32.shr_u
                                                             (get_local $8)
                                                             (get_local $19)
@@ -406,10 +406,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $0
+                                                      (tee_local $0
                                                         (i32.shr_u
                                                           (get_local $3)
                                                           (get_local $8)
@@ -479,7 +479,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $11
+                            (tee_local $11
                               (i32.add
                                 (get_local $5)
                                 (i32.const 12)
@@ -515,14 +515,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $8)
                         (get_local $14)
                       )
                     )
                     (i32.or
-                      (set_local $5
+                      (tee_local $5
                         (i32.sub
                           (i32.shl
                             (get_local $7)
@@ -554,7 +554,7 @@
                           (i32.const 1248)
                           (i32.shl
                             (i32.shl
-                              (set_local $25
+                              (tee_local $25
                                 (i32.shr_u
                                   (get_local $39)
                                   (i32.const 3)
@@ -568,12 +568,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $2
+                          (tee_local $2
                             (i32.load
                               (i32.const 1208)
                             )
                           )
-                          (set_local $12
+                          (tee_local $12
                             (i32.shl
                               (i32.const 1)
                               (get_local $25)
@@ -582,9 +582,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $12
+                                (tee_local $12
                                   (i32.add
                                     (get_local $16)
                                     (i32.const 8)
@@ -661,7 +661,7 @@
                 )
               )
               (if
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 1212)
                   )
@@ -670,7 +670,7 @@
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -691,7 +691,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $25
+                          (tee_local $25
                             (i32.load
                               (i32.add
                                 (i32.shl
@@ -700,10 +700,10 @@
                                       (i32.or
                                         (i32.or
                                           (i32.or
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.and
                                                 (i32.shr_u
-                                                  (set_local $16
+                                                  (tee_local $16
                                                     (i32.shr_u
                                                       (get_local $5)
                                                       (get_local $0)
@@ -716,10 +716,10 @@
                                             )
                                             (get_local $0)
                                           )
-                                          (set_local $16
+                                          (tee_local $16
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.shr_u
                                                     (get_local $16)
                                                     (get_local $5)
@@ -731,10 +731,10 @@
                                             )
                                           )
                                         )
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.shr_u
                                                   (get_local $3)
                                                   (get_local $16)
@@ -746,10 +746,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $12
+                                            (tee_local $12
                                               (i32.shr_u
                                                 (get_local $2)
                                                 (get_local $3)
@@ -784,9 +784,9 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
-                      (set_local $25
+                      (tee_local $25
                         (i32.load offset=16
                           (get_local $12)
                         )
@@ -795,7 +795,7 @@
                         (get_local $25)
                       )
                       (if
-                        (set_local $16
+                        (tee_local $16
                           (i32.load offset=20
                             (get_local $12)
                           )
@@ -810,13 +810,13 @@
                           (set_local $26
                             (get_local $3)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                       )
                     )
                     (set_local $16
                       (i32.lt_u
-                        (set_local $25
+                        (tee_local $25
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -847,12 +847,12 @@
                         (get_local $16)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $26)
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
                           (i32.const 1224)
                         )
@@ -863,7 +863,7 @@
                   (if
                     (i32.ge_u
                       (get_local $26)
-                      (set_local $12
+                      (tee_local $12
                         (i32.add
                           (get_local $26)
                           (get_local $14)
@@ -877,10 +877,10 @@
                       (get_local $26)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $19
+                        (tee_local $19
                           (i32.load offset=12
                             (get_local $26)
                           )
@@ -889,9 +889,9 @@
                       )
                       (block
                         (if
-                          (set_local $7
+                          (tee_local $7
                             (i32.load
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (get_local $26)
                                   (i32.const 20)
@@ -908,9 +908,9 @@
                             )
                           )
                           (if
-                            (set_local $25
+                            (tee_local $25
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $26)
                                     (i32.const 16)
@@ -930,15 +930,15 @@
                               (set_local $27
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
-                            (set_local $7
+                            (tee_local $7
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $11)
                                     (i32.const 20)
@@ -953,13 +953,13 @@
                               (set_local $0
                                 (get_local $8)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
-                            (set_local $7
+                            (tee_local $7
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $11)
                                     (i32.const 16)
@@ -975,9 +975,9 @@
                                 (get_local $8)
                               )
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -999,7 +999,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $8
+                            (tee_local $8
                               (i32.load offset=8
                                 (get_local $26)
                               )
@@ -1011,7 +1011,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $8)
                                   (i32.const 12)
@@ -1025,7 +1025,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $16
+                              (tee_local $16
                                 (i32.add
                                   (get_local $19)
                                   (i32.const 8)
@@ -1052,7 +1052,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $2)
                       (block
@@ -1060,11 +1060,11 @@
                           (i32.eq
                             (get_local $26)
                             (i32.load
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (i32.const 1512)
                                   (i32.shl
-                                    (set_local $19
+                                    (tee_local $19
                                       (i32.load offset=28
                                         (get_local $26)
                                       )
@@ -1100,7 +1100,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1117,7 +1117,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $19
+                                  (tee_local $19
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 16)
@@ -1135,7 +1135,7 @@
                                 (get_local $27)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eqz
                                 (get_local $27)
                               )
@@ -1145,7 +1145,7 @@
                         (if
                           (i32.lt_u
                             (get_local $27)
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
                                 (i32.const 1224)
                               )
@@ -1158,7 +1158,7 @@
                           (get_local $2)
                         )
                         (if
-                          (set_local $3
+                          (tee_local $3
                             (i32.load offset=16
                               (get_local $26)
                             )
@@ -1182,7 +1182,7 @@
                           )
                         )
                         (if
-                          (set_local $3
+                          (tee_local $3
                             (i32.load offset=20
                               (get_local $26)
                             )
@@ -1219,7 +1219,7 @@
                       (i32.store offset=4
                         (get_local $26)
                         (i32.or
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $32)
                               (get_local $14)
@@ -1229,7 +1229,7 @@
                         )
                       )
                       (i32.store
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.add
                               (get_local $26)
@@ -1269,7 +1269,7 @@
                         (get_local $32)
                       )
                       (if
-                        (set_local $3
+                        (tee_local $3
                           (i32.load
                             (i32.const 1216)
                           )
@@ -1285,7 +1285,7 @@
                               (i32.const 1248)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $19
+                                  (tee_local $19
                                     (i32.shr_u
                                       (get_local $3)
                                       (i32.const 3)
@@ -1299,12 +1299,12 @@
                           )
                           (if
                             (i32.and
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load
                                   (i32.const 1208)
                                 )
                               )
-                              (set_local $16
+                              (tee_local $16
                                 (i32.shl
                                   (i32.const 1)
                                   (get_local $19)
@@ -1313,9 +1313,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load
-                                    (set_local $16
+                                    (tee_local $16
                                       (i32.add
                                         (get_local $3)
                                         (i32.const 8)
@@ -1416,7 +1416,7 @@
           (block
             (set_local $2
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -1426,7 +1426,7 @@
               )
             )
             (if
-              (set_local $8
+              (tee_local $8
                 (i32.load
                   (i32.const 1212)
                 )
@@ -1440,13 +1440,13 @@
                 )
                 (block $label$break$a
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.add
                           (i32.shl
-                            (set_local $34
+                            (tee_local $34
                               (if
-                                (set_local $19
+                                (tee_local $19
                                   (i32.shr_u
                                     (get_local $3)
                                     (i32.const 8)
@@ -1463,20 +1463,20 @@
                                       (i32.shr_u
                                         (get_local $2)
                                         (i32.add
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.add
                                               (i32.sub
                                                 (i32.const 14)
                                                 (i32.or
                                                   (i32.or
-                                                    (set_local $19
+                                                    (tee_local $19
                                                       (i32.and
                                                         (i32.shr_u
                                                           (i32.add
-                                                            (set_local $7
+                                                            (tee_local $7
                                                               (i32.shl
                                                                 (get_local $19)
-                                                                (set_local $3
+                                                                (tee_local $3
                                                                   (i32.and
                                                                     (i32.shr_u
                                                                       (i32.add
@@ -1499,11 +1499,11 @@
                                                     )
                                                     (get_local $3)
                                                   )
-                                                  (set_local $7
+                                                  (tee_local $7
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $25
+                                                          (tee_local $25
                                                             (i32.shl
                                                               (get_local $7)
                                                               (get_local $19)
@@ -1579,12 +1579,12 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $29
+                            (tee_local $29
                               (i32.sub
-                                (set_local $27
+                                (tee_local $27
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $19)
@@ -1638,7 +1638,7 @@
                         (set_local $27
                           (select
                             (get_local $25)
-                            (set_local $29
+                            (tee_local $29
                               (i32.load offset=20
                                 (get_local $19)
                               )
@@ -1650,7 +1650,7 @@
                               )
                               (i32.eq
                                 (get_local $29)
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -1672,7 +1672,7 @@
                           )
                         )
                         (if
-                          (set_local $29
+                          (tee_local $29
                             (i32.eq
                               (get_local $19)
                               (i32.const 0)
@@ -1691,7 +1691,7 @@
                             (set_local $7
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $7
@@ -1717,7 +1717,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1742,7 +1742,7 @@
                     (i32.const 86)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (if
                         (i32.and
                           (i32.eq
@@ -1757,11 +1757,11 @@
                         (block
                           (if
                             (i32.eqz
-                              (set_local $16
+                              (tee_local $16
                                 (i32.and
                                   (get_local $8)
                                   (i32.or
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $34)
@@ -1785,7 +1785,7 @@
                           (set_local $16
                             (i32.and
                               (i32.shr_u
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (i32.and
                                       (get_local $16)
@@ -1810,10 +1810,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $14
+                                                (tee_local $14
                                                   (i32.shr_u
                                                     (get_local $0)
                                                     (get_local $16)
@@ -1826,10 +1826,10 @@
                                           )
                                           (get_local $16)
                                         )
-                                        (set_local $14
+                                        (tee_local $14
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $12
+                                              (tee_local $12
                                                 (i32.shr_u
                                                   (get_local $14)
                                                   (get_local $0)
@@ -1841,10 +1841,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $12
+                                      (tee_local $12
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.shr_u
                                                 (get_local $12)
                                                 (get_local $14)
@@ -1856,10 +1856,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.shr_u
                                               (get_local $5)
                                               (get_local $12)
@@ -1914,13 +1914,13 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $7
                       (i32.const 0)
                     )
                     (set_local $3
                       (i32.lt_u
-                        (set_local $5
+                        (tee_local $5
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -1949,7 +1949,7 @@
                       )
                     )
                     (if
-                      (set_local $3
+                      (tee_local $3
                         (i32.load offset=16
                           (get_local $18)
                         )
@@ -1964,11 +1964,11 @@
                         (set_local $17
                           (get_local $5)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
-                      (set_local $18
+                      (tee_local $18
                         (i32.load offset=20
                           (get_local $18)
                         )
@@ -1988,10 +1988,10 @@
                         (set_local $9
                           (get_local $5)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2010,7 +2010,7 @@
                       (if
                         (i32.lt_u
                           (get_local $9)
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
                               (i32.const 1224)
                             )
@@ -2021,7 +2021,7 @@
                       (if
                         (i32.ge_u
                           (get_local $9)
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $9)
                               (get_local $2)
@@ -2035,10 +2035,10 @@
                           (get_local $9)
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (i32.load offset=12
                                 (get_local $9)
                               )
@@ -2047,9 +2047,9 @@
                           )
                           (block
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.add
                                       (get_local $9)
                                       (i32.const 20)
@@ -2066,9 +2066,9 @@
                                 )
                               )
                               (if
-                                (set_local $25
+                                (tee_local $25
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (get_local $9)
                                         (i32.const 16)
@@ -2083,15 +2083,15 @@
                                   (set_local $20
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (if
-                                (set_local $16
+                                (tee_local $16
                                   (i32.load
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.add
                                         (get_local $11)
                                         (i32.const 20)
@@ -2106,13 +2106,13 @@
                                   (set_local $0
                                     (get_local $14)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (if
-                                (set_local $16
+                                (tee_local $16
                                   (i32.load
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.add
                                         (get_local $11)
                                         (i32.const 16)
@@ -2128,9 +2128,9 @@
                                     (get_local $14)
                                   )
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2152,7 +2152,7 @@
                           (block
                             (if
                               (i32.lt_u
-                                (set_local $14
+                                (tee_local $14
                                   (i32.load offset=8
                                     (get_local $9)
                                   )
@@ -2164,7 +2164,7 @@
                             (if
                               (i32.ne
                                 (i32.load
-                                  (set_local $16
+                                  (tee_local $16
                                     (i32.add
                                       (get_local $14)
                                       (i32.const 12)
@@ -2178,7 +2178,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $3)
                                       (i32.const 8)
@@ -2205,7 +2205,7 @@
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (get_local $12)
                           (block
@@ -2213,11 +2213,11 @@
                               (i32.eq
                                 (get_local $9)
                                 (i32.load
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.add
                                       (i32.const 1512)
                                       (i32.shl
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.load offset=28
                                             (get_local $9)
                                           )
@@ -2253,7 +2253,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -2270,7 +2270,7 @@
                                 (if
                                   (i32.eq
                                     (i32.load
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.add
                                           (get_local $12)
                                           (i32.const 16)
@@ -2288,7 +2288,7 @@
                                     (get_local $20)
                                   )
                                 )
-                                (br_if $do-once$25
+                                (br_if $do-once$11
                                   (i32.eqz
                                     (get_local $20)
                                   )
@@ -2298,7 +2298,7 @@
                             (if
                               (i32.lt_u
                                 (get_local $20)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
                                     (i32.const 1224)
                                   )
@@ -2311,7 +2311,7 @@
                               (get_local $12)
                             )
                             (if
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load offset=16
                                   (get_local $9)
                                 )
@@ -2335,7 +2335,7 @@
                               )
                             )
                             (if
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load offset=20
                                   (get_local $9)
                                 )
@@ -2363,7 +2363,7 @@
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $22)
@@ -2373,7 +2373,7 @@
                             (i32.store offset=4
                               (get_local $9)
                               (i32.or
-                                (set_local $12
+                                (tee_local $12
                                   (i32.add
                                     (get_local $22)
                                     (get_local $2)
@@ -2383,7 +2383,7 @@
                               )
                             )
                             (i32.store
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (i32.add
                                     (get_local $9)
@@ -2448,12 +2448,12 @@
                                 )
                                 (if
                                   (i32.and
-                                    (set_local $3
+                                    (tee_local $3
                                       (i32.load
                                         (i32.const 1208)
                                       )
                                     )
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $8)
@@ -2462,9 +2462,9 @@
                                   )
                                   (if
                                     (i32.lt_u
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.load
-                                          (set_local $14
+                                          (tee_local $14
                                             (i32.add
                                               (get_local $12)
                                               (i32.const 8)
@@ -2521,16 +2521,16 @@
                                   (get_local $5)
                                   (get_local $12)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $0
                               (i32.add
                                 (i32.const 1512)
                                 (i32.shl
-                                  (set_local $20
+                                  (tee_local $20
                                     (if
-                                      (set_local $12
+                                      (tee_local $12
                                         (i32.shr_u
                                           (get_local $22)
                                           (i32.const 8)
@@ -2547,20 +2547,20 @@
                                             (i32.shr_u
                                               (get_local $22)
                                               (i32.add
-                                                (set_local $0
+                                                (tee_local $0
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $12
+                                                          (tee_local $12
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $14
+                                                                  (tee_local $14
                                                                     (i32.shl
                                                                       (get_local $12)
-                                                                      (set_local $3
+                                                                      (tee_local $3
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -2583,11 +2583,11 @@
                                                           )
                                                           (get_local $3)
                                                         )
-                                                        (set_local $14
+                                                        (tee_local $14
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $8
+                                                                (tee_local $8
                                                                   (i32.shl
                                                                     (get_local $14)
                                                                     (get_local $12)
@@ -2634,7 +2634,7 @@
                               (get_local $20)
                             )
                             (i32.store offset=4
-                              (set_local $14
+                              (tee_local $14
                                 (i32.add
                                   (get_local $5)
                                   (i32.const 16)
@@ -2649,12 +2649,12 @@
                             (if
                               (i32.eqz
                                 (i32.and
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.load
                                       (i32.const 1212)
                                     )
                                   )
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $20)
@@ -2686,7 +2686,7 @@
                                   (get_local $5)
                                   (get_local $5)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $8
@@ -2713,7 +2713,7 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -2731,13 +2731,13 @@
                                   (set_local $7
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (if
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (i32.add
                                           (get_local $14)
@@ -2775,10 +2775,10 @@
                                   (set_local $7
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -2820,9 +2820,9 @@
                                 (if
                                   (i32.and
                                     (i32.ge_u
-                                      (set_local $8
+                                      (tee_local $8
                                         (i32.load
-                                          (set_local $14
+                                          (tee_local $14
                                             (i32.add
                                               (get_local $21)
                                               (i32.const 8)
@@ -2830,7 +2830,7 @@
                                           )
                                         )
                                       )
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.load
                                           (i32.const 1224)
                                         )
@@ -2900,7 +2900,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $9
+        (tee_local $9
           (i32.load
             (i32.const 1216)
           )
@@ -2915,7 +2915,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $21
+            (tee_local $21
               (i32.sub
                 (get_local $9)
                 (get_local $18)
@@ -2926,7 +2926,7 @@
           (block
             (i32.store
               (i32.const 1228)
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (get_local $24)
                   (get_local $18)
@@ -2976,7 +2976,7 @@
               )
             )
             (i32.store
-              (set_local $21
+              (tee_local $21
                 (i32.add
                   (i32.add
                     (get_local $24)
@@ -3008,7 +3008,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $24
+        (tee_local $24
           (i32.load
             (i32.const 1220)
           )
@@ -3018,7 +3018,7 @@
       (block
         (i32.store
           (i32.const 1220)
-          (set_local $21
+          (tee_local $21
             (i32.sub
               (get_local $24)
               (get_local $18)
@@ -3027,9 +3027,9 @@
         )
         (i32.store
           (i32.const 1232)
-          (set_local $9
+          (tee_local $9
             (i32.add
-              (set_local $24
+              (tee_local $24
                 (i32.load
                   (i32.const 1232)
                 )
@@ -3097,7 +3097,7 @@
         )
         (i32.store
           (get_local $15)
-          (set_local $24
+          (tee_local $24
             (i32.xor
               (i32.and
                 (get_local $15)
@@ -3121,16 +3121,16 @@
     )
     (if
       (i32.le_u
-        (set_local $15
+        (tee_local $15
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.add
-                (set_local $15
+                (tee_local $15
                   (i32.load
                     (i32.const 1688)
                   )
                 )
-                (set_local $21
+                (tee_local $21
                   (i32.add
                     (get_local $18)
                     (i32.const 47)
@@ -3138,7 +3138,7 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.sub
                 (i32.const 0)
                 (get_local $15)
@@ -3159,7 +3159,7 @@
       )
     )
     (if
-      (set_local $22
+      (tee_local $22
         (i32.load
           (i32.const 1648)
         )
@@ -3167,9 +3167,9 @@
       (if
         (i32.or
           (i32.le_u
-            (set_local $13
+            (tee_local $13
               (i32.add
-                (set_local $20
+                (tee_local $20
                   (i32.load
                     (i32.const 1640)
                   )
@@ -3197,7 +3197,7 @@
     )
     (if
       (i32.eq
-        (set_local $7
+        (tee_local $7
           (block $label$break$b
             (if
               (i32.and
@@ -3210,7 +3210,7 @@
               (block
                 (block $label$break$c
                   (if
-                    (set_local $22
+                    (tee_local $22
                       (i32.load
                         (i32.const 1232)
                       )
@@ -3222,7 +3222,7 @@
                       (loop $while-out$35 $while-in$36
                         (if
                           (i32.le_u
-                            (set_local $20
+                            (tee_local $20
                               (i32.load
                                 (get_local $13)
                               )
@@ -3234,7 +3234,7 @@
                               (i32.add
                                 (get_local $20)
                                 (i32.load
-                                  (set_local $23
+                                  (tee_local $23
                                     (i32.add
                                       (get_local $13)
                                       (i32.const 4)
@@ -3257,7 +3257,7 @@
                         )
                         (if
                           (i32.eqz
-                            (set_local $13
+                            (tee_local $13
                               (i32.load offset=8
                                 (get_local $13)
                               )
@@ -3274,7 +3274,7 @@
                       )
                       (if
                         (i32.lt_u
-                          (set_local $13
+                          (tee_local $13
                             (i32.and
                               (i32.sub
                                 (get_local $9)
@@ -3289,7 +3289,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $23
+                            (tee_local $23
                               (call_import $ta
                                 (get_local $13)
                               )
@@ -3347,7 +3347,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $22
+                        (tee_local $22
                           (call_import $ta
                             (i32.const 0)
                           )
@@ -3358,9 +3358,9 @@
                         (set_local $6
                           (if
                             (i32.and
-                              (set_local $23
+                              (tee_local $23
                                 (i32.add
-                                  (set_local $13
+                                  (tee_local $13
                                     (i32.load
                                       (i32.const 1684)
                                     )
@@ -3368,7 +3368,7 @@
                                   (i32.const -1)
                                 )
                               )
-                              (set_local $2
+                              (tee_local $2
                                 (get_local $22)
                               )
                             )
@@ -3393,7 +3393,7 @@
                         )
                         (set_local $2
                           (i32.add
-                            (set_local $13
+                            (tee_local $13
                               (i32.load
                                 (i32.const 1640)
                               )
@@ -3414,7 +3414,7 @@
                           )
                           (block
                             (if
-                              (set_local $23
+                              (tee_local $23
                                 (i32.load
                                   (i32.const 1648)
                                 )
@@ -3434,7 +3434,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $23
+                                (tee_local $23
                                   (call_import $ta
                                     (get_local $6)
                                   )
@@ -3502,14 +3502,14 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.and
                                 (i32.add
                                   (i32.sub
                                     (get_local $21)
                                     (get_local $1)
                                   )
-                                  (set_local $22
+                                  (tee_local $22
                                     (i32.load
                                       (i32.const 1688)
                                     )
@@ -3531,8 +3531,10 @@
                               (i32.const -1)
                             )
                             (block
-                              (call_import $ta
-                                (get_local $23)
+                              (drop
+                                (call_import $ta
+                                  (get_local $23)
+                                )
                               )
                               (br $label$break$d)
                             )
@@ -3595,12 +3597,12 @@
         (if
           (i32.and
             (i32.lt_u
-              (set_local $4
+              (tee_local $4
                 (call_import $ta
                   (get_local $15)
                 )
               )
-              (set_local $15
+              (tee_local $15
                 (call_import $ta
                   (i32.const 0)
                 )
@@ -3619,7 +3621,7 @@
           )
           (if
             (i32.gt_u
-              (set_local $10
+              (tee_local $10
                 (i32.sub
                   (get_local $15)
                   (get_local $4)
@@ -3653,7 +3655,7 @@
       (block
         (i32.store
           (i32.const 1640)
-          (set_local $10
+          (tee_local $10
             (i32.add
               (i32.load
                 (i32.const 1640)
@@ -3676,7 +3678,7 @@
         )
         (block $do-once$42
           (if
-            (set_local $10
+            (tee_local $10
               (i32.load
                 (i32.const 1232)
               )
@@ -3685,19 +3687,19 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$44 $do-in$45
                 (if
                   (i32.eq
                     (get_local $28)
                     (i32.add
-                      (set_local $4
+                      (tee_local $4
                         (i32.load
                           (get_local $1)
                         )
                       )
-                      (set_local $21
+                      (tee_local $21
                         (i32.load
-                          (set_local $15
+                          (tee_local $15
                             (i32.add
                               (get_local $1)
                               (i32.const 4)
@@ -3723,12 +3725,12 @@
                     (set_local $7
                       (i32.const 201)
                     )
-                    (br $do-out$46)
+                    (br $do-out$44)
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$45
                   (i32.ne
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -3773,13 +3775,13 @@
                       (set_local $1
                         (i32.add
                           (get_local $10)
-                          (set_local $21
+                          (tee_local $21
                             (select
                               (i32.const 0)
                               (i32.and
                                 (i32.sub
                                   (i32.const 0)
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $10)
                                       (i32.const 8)
@@ -3847,7 +3849,7 @@
                 (if
                   (i32.lt_u
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (i32.load
                         (i32.const 1224)
                       )
@@ -3872,7 +3874,7 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (i32.load
@@ -3890,12 +3892,12 @@
                     (set_local $7
                       (i32.const 209)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (if
                   (i32.eqz
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -3905,10 +3907,10 @@
                     (set_local $37
                       (i32.const 1656)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -3931,7 +3933,7 @@
                       (get_local $28)
                     )
                     (i32.store
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $45)
                           (i32.const 4)
@@ -3952,7 +3954,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $28)
                                   (i32.const 8)
@@ -3979,7 +3981,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $15)
                                   (i32.const 8)
@@ -4020,7 +4022,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$48
                       (if
                         (i32.eq
                           (get_local $4)
@@ -4029,7 +4031,7 @@
                         (block
                           (i32.store
                             (i32.const 1220)
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (i32.load
                                   (i32.const 1220)
@@ -4061,7 +4063,7 @@
                             (block
                               (i32.store
                                 (i32.const 1216)
-                                (set_local $6
+                                (tee_local $6
                                   (i32.add
                                     (i32.load
                                       (i32.const 1216)
@@ -4088,16 +4090,16 @@
                                 )
                                 (get_local $6)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (i32.store
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $6
+                                      (tee_local $6
                                         (i32.load offset=4
                                           (get_local $4)
                                         )
@@ -4131,15 +4133,15 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$53
+                                          (block $do-once$59
                                             (if
                                               (i32.ne
-                                                (set_local $6
+                                                (tee_local $6
                                                   (i32.load offset=8
                                                     (get_local $4)
                                                   )
                                                 )
-                                                (set_local $23
+                                                (tee_local $23
                                                   (i32.add
                                                     (i32.const 1248)
                                                     (i32.shl
@@ -4160,7 +4162,7 @@
                                                   )
                                                   (call_import $qa)
                                                 )
-                                                (br_if $do-once$53
+                                                (br_if $do-once$59
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $6)
@@ -4196,7 +4198,7 @@
                                               (br $label$break$e)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.eq
                                                 (get_local $9)
@@ -4219,7 +4221,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $9)
                                                           (i32.const 8)
@@ -4232,7 +4234,7 @@
                                                     (set_local $46
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$55)
+                                                    (br $do-once$61)
                                                   )
                                                 )
                                                 (call_import $qa)
@@ -4254,10 +4256,10 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$51
                                             (if
                                               (i32.eq
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.load offset=12
                                                     (get_local $4)
                                                   )
@@ -4266,11 +4268,11 @@
                                               )
                                               (block
                                                 (if
-                                                  (set_local $20
+                                                  (tee_local $20
                                                     (i32.load
-                                                      (set_local $13
+                                                      (tee_local $13
                                                         (i32.add
-                                                          (set_local $22
+                                                          (tee_local $22
                                                             (i32.add
                                                               (get_local $4)
                                                               (i32.const 16)
@@ -4290,7 +4292,7 @@
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
                                                         (get_local $22)
                                                       )
@@ -4307,15 +4309,15 @@
                                                       (set_local $30
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$57)
+                                                      (br $do-once$51)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$59 $while-in$60
+                                                (loop $while-out$53 $while-in$54
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
-                                                        (set_local $13
+                                                        (tee_local $13
                                                           (i32.add
                                                             (get_local $11)
                                                             (i32.const 20)
@@ -4330,13 +4332,13 @@
                                                       (set_local $0
                                                         (get_local $13)
                                                       )
-                                                      (br $while-in$60)
+                                                      (br $while-in$54)
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
-                                                        (set_local $13
+                                                        (tee_local $13
                                                           (i32.add
                                                             (get_local $11)
                                                             (i32.const 16)
@@ -4352,9 +4354,9 @@
                                                         (get_local $13)
                                                       )
                                                     )
-                                                    (br $while-out$59)
+                                                    (br $while-out$53)
                                                   )
-                                                  (br $while-in$60)
+                                                  (br $while-in$54)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4376,7 +4378,7 @@
                                               (block
                                                 (if
                                                   (i32.lt_u
-                                                    (set_local $13
+                                                    (tee_local $13
                                                       (i32.load offset=8
                                                         (get_local $4)
                                                       )
@@ -4388,7 +4390,7 @@
                                                 (if
                                                   (i32.ne
                                                     (i32.load
-                                                      (set_local $20
+                                                      (tee_local $20
                                                         (i32.add
                                                           (get_local $13)
                                                           (i32.const 12)
@@ -4402,7 +4404,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $22
+                                                      (tee_local $22
                                                         (i32.add
                                                           (get_local $2)
                                                           (i32.const 8)
@@ -4434,16 +4436,16 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.eq
                                                 (get_local $4)
                                                 (i32.load
-                                                  (set_local $6
+                                                  (tee_local $6
                                                     (i32.add
                                                       (i32.const 1512)
                                                       (i32.shl
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.load offset=28
                                                             (get_local $4)
                                                           )
@@ -4459,7 +4461,7 @@
                                                   (get_local $6)
                                                   (get_local $30)
                                                 )
-                                                (br_if $do-once$61
+                                                (br_if $do-once$55
                                                   (get_local $30)
                                                 )
                                                 (i32.store
@@ -4492,7 +4494,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $9
+                                                      (tee_local $9
                                                         (i32.add
                                                           (get_local $23)
                                                           (i32.const 16)
@@ -4521,7 +4523,7 @@
                                           (if
                                             (i32.lt_u
                                               (get_local $30)
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.load
                                                   (i32.const 1224)
                                                 )
@@ -4534,9 +4536,9 @@
                                             (get_local $23)
                                           )
                                           (if
-                                            (set_local $9
+                                            (tee_local $9
                                               (i32.load
-                                                (set_local $6
+                                                (tee_local $6
                                                   (i32.add
                                                     (get_local $4)
                                                     (i32.const 16)
@@ -4564,7 +4566,7 @@
                                           )
                                           (br_if $label$break$e
                                             (i32.eqz
-                                              (set_local $9
+                                              (tee_local $9
                                                 (i32.load offset=4
                                                   (get_local $6)
                                                 )
@@ -4659,15 +4661,15 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$63
                                 (if
                                   (i32.and
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.load
                                         (i32.const 1208)
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $0)
@@ -4677,9 +4679,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $23
+                                        (tee_local $23
                                           (i32.load
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (get_local $6)
                                                 (i32.const 8)
@@ -4698,7 +4700,7 @@
                                         (set_local $41
                                           (get_local $23)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$63)
                                       )
                                     )
                                     (call_import $qa)
@@ -4739,24 +4741,24 @@
                                 (get_local $1)
                                 (get_local $6)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 1512)
                               (i32.shl
-                                (set_local $0
-                                  (block $do-once$67
+                                (tee_local $0
+                                  (block $do-once$65
                                     (if
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.shr_u
                                           (get_local $11)
                                           (i32.const 8)
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$65
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $11)
@@ -4768,20 +4770,20 @@
                                             (i32.shr_u
                                               (get_local $11)
                                               (i32.add
-                                                (set_local $13
+                                                (tee_local $13
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $23
+                                                          (tee_local $23
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $17
+                                                                  (tee_local $17
                                                                     (i32.shl
                                                                       (get_local $2)
-                                                                      (set_local $9
+                                                                      (tee_local $9
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -4804,11 +4806,11 @@
                                                           )
                                                           (get_local $9)
                                                         )
-                                                        (set_local $17
+                                                        (tee_local $17
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $0
+                                                                (tee_local $0
                                                                   (i32.shl
                                                                     (get_local $17)
                                                                     (get_local $23)
@@ -4856,7 +4858,7 @@
                             (get_local $0)
                           )
                           (i32.store offset=4
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $1)
                                 (i32.const 16)
@@ -4871,12 +4873,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $6
+                                (tee_local $6
                                   (i32.load
                                     (i32.const 1212)
                                   )
                                 )
-                                (set_local $13
+                                (tee_local $13
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $0)
@@ -4908,7 +4910,7 @@
                                 (get_local $1)
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $13
@@ -4935,7 +4937,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$67 $while-in$68
                             (if
                               (i32.eq
                                 (i32.and
@@ -4953,13 +4955,13 @@
                                 (set_local $7
                                   (i32.const 279)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
                             (if
-                              (set_local $17
+                              (tee_local $17
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.add
                                         (get_local $6)
@@ -4997,10 +4999,10 @@
                                 (set_local $7
                                   (i32.const 276)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -5042,9 +5044,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $13
+                                    (tee_local $13
                                       (i32.load
-                                        (set_local $6
+                                        (tee_local $6
                                           (i32.add
                                             (get_local $42)
                                             (i32.const 8)
@@ -5052,7 +5054,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $17
+                                    (tee_local $17
                                       (i32.load
                                         (i32.const 1224)
                                       )
@@ -5105,10 +5107,10 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$69 $while-in$70
                 (if
                   (i32.le_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $37)
                       )
@@ -5117,7 +5119,7 @@
                   )
                   (if
                     (i32.gt_u
-                      (set_local $24
+                      (tee_local $24
                         (i32.add
                           (get_local $1)
                           (i32.load offset=4
@@ -5131,7 +5133,7 @@
                       (set_local $0
                         (get_local $24)
                       )
-                      (br $while-out$71)
+                      (br $while-out$69)
                     )
                   )
                 )
@@ -5140,11 +5142,11 @@
                     (get_local $37)
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$70)
               )
               (set_local $24
                 (i32.add
-                  (set_local $21
+                  (tee_local $21
                     (i32.add
                       (get_local $0)
                       (i32.const -47)
@@ -5155,10 +5157,10 @@
               )
               (set_local $1
                 (i32.add
-                  (set_local $21
+                  (tee_local $21
                     (select
                       (get_local $10)
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $21)
                           (select
@@ -5182,7 +5184,7 @@
                       )
                       (i32.lt_u
                         (get_local $1)
-                        (set_local $24
+                        (tee_local $24
                           (i32.add
                             (get_local $10)
                             (i32.const 16)
@@ -5196,16 +5198,16 @@
               )
               (i32.store
                 (i32.const 1232)
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $28)
                                 (i32.const 8)
@@ -5228,7 +5230,7 @@
               )
               (i32.store
                 (i32.const 1220)
-                (set_local $13
+                (tee_local $13
                   (i32.sub
                     (i32.add
                       (get_local $33)
@@ -5259,7 +5261,7 @@
                 )
               )
               (i32.store
-                (set_local $13
+                (tee_local $13
                   (i32.add
                     (get_local $21)
                     (i32.const 4)
@@ -5313,9 +5315,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$74
+              (loop $do-in$72
                 (i32.store
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
@@ -5323,7 +5325,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$72
                   (i32.lt_u
                     (i32.add
                       (get_local $1)
@@ -5351,7 +5353,7 @@
                   (i32.store offset=4
                     (get_local $10)
                     (i32.or
-                      (set_local $1
+                      (tee_local $1
                         (i32.sub
                           (get_local $21)
                           (get_local $10)
@@ -5390,12 +5392,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $6
+                          (tee_local $6
                             (i32.load
                               (i32.const 1208)
                             )
                           )
-                          (set_local $17
+                          (tee_local $17
                             (i32.shl
                               (i32.const 1)
                               (get_local $4)
@@ -5404,9 +5406,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $6
+                            (tee_local $6
                               (i32.load
-                                (set_local $17
+                                (tee_local $17
                                   (i32.add
                                     (get_local $15)
                                     (i32.const 8)
@@ -5470,9 +5472,9 @@
                     (i32.add
                       (i32.const 1512)
                       (i32.shl
-                        (set_local $0
+                        (tee_local $0
                           (if
-                            (set_local $15
+                            (tee_local $15
                               (i32.shr_u
                                 (get_local $1)
                                 (i32.const 8)
@@ -5489,20 +5491,20 @@
                                   (i32.shr_u
                                     (get_local $1)
                                     (i32.add
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.add
                                           (i32.sub
                                             (i32.const 14)
                                             (i32.or
                                               (i32.or
-                                                (set_local $15
+                                                (tee_local $15
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $17
+                                                        (tee_local $17
                                                           (i32.shl
                                                             (get_local $15)
-                                                            (set_local $6
+                                                            (tee_local $6
                                                               (i32.and
                                                                 (i32.shr_u
                                                                   (i32.add
@@ -5525,11 +5527,11 @@
                                                 )
                                                 (get_local $6)
                                               )
-                                              (set_local $17
+                                              (tee_local $17
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $4
+                                                      (tee_local $4
                                                         (i32.shl
                                                           (get_local $17)
                                                           (get_local $15)
@@ -5586,12 +5588,12 @@
                   (if
                     (i32.eqz
                       (i32.and
-                        (set_local $17
+                        (tee_local $17
                           (i32.load
                             (i32.const 1212)
                           )
                         )
-                        (set_local $4
+                        (tee_local $4
                           (i32.shl
                             (i32.const 1)
                             (get_local $0)
@@ -5650,7 +5652,7 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$73 $while-in$74
                     (if
                       (i32.eq
                         (i32.and
@@ -5668,13 +5670,13 @@
                         (set_local $7
                           (i32.const 305)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
                     (if
-                      (set_local $6
+                      (tee_local $6
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (i32.add
                                 (get_local $17)
@@ -5712,10 +5714,10 @@
                         (set_local $7
                           (i32.const 302)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -5757,9 +5759,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load
-                                (set_local $17
+                                (tee_local $17
                                   (i32.add
                                     (get_local $32)
                                     (i32.const 8)
@@ -5767,7 +5769,7 @@
                                 )
                               )
                             )
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 1224)
                               )
@@ -5811,7 +5813,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $4
+                    (tee_local $4
                       (i32.load
                         (i32.const 1224)
                       )
@@ -5853,9 +5855,9 @@
               (set_local $4
                 (i32.const 0)
               )
-              (loop $do-in$45
+              (loop $do-in$76
                 (i32.store offset=12
-                  (set_local $15
+                  (tee_local $15
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -5873,9 +5875,9 @@
                   (get_local $15)
                   (get_local $15)
                 )
-                (br_if $do-in$45
+                (br_if $do-in$76
                   (i32.ne
-                    (set_local $4
+                    (tee_local $4
                       (i32.add
                         (get_local $4)
                         (i32.const 1)
@@ -5887,16 +5889,16 @@
               )
               (i32.store
                 (i32.const 1232)
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $28)
                                 (i32.const 8)
@@ -5919,7 +5921,7 @@
               )
               (i32.store
                 (i32.const 1220)
-                (set_local $1
+                (tee_local $1
                   (i32.sub
                     (i32.add
                       (get_local $33)
@@ -5954,7 +5956,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $10
+            (tee_local $10
               (i32.load
                 (i32.const 1220)
               )
@@ -5964,7 +5966,7 @@
           (block
             (i32.store
               (i32.const 1220)
-              (set_local $32
+              (tee_local $32
                 (i32.sub
                   (get_local $10)
                   (get_local $18)
@@ -5973,9 +5975,9 @@
             )
             (i32.store
               (i32.const 1232)
-              (set_local $7
+              (tee_local $7
                 (i32.add
-                  (set_local $10
+                  (tee_local $10
                     (i32.load
                       (i32.const 1232)
                     )
@@ -6050,13 +6052,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $14
+        (tee_local $14
           (i32.load
             (i32.const 1224)
           )
@@ -6066,9 +6068,9 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -6086,7 +6088,7 @@
     (set_local $7
       (i32.add
         (get_local $1)
-        (set_local $5
+        (tee_local $5
           (i32.and
             (get_local $9)
             (i32.const -8)
@@ -6128,7 +6130,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (i32.sub
@@ -6152,9 +6154,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $6
+                    (tee_local $6
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $7)
                             (i32.const 4)
@@ -6223,12 +6225,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $9
+                  (tee_local $9
                     (i32.load offset=8
                       (get_local $0)
                     )
                   )
-                  (set_local $4
+                  (tee_local $4
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -6312,7 +6314,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -6353,7 +6355,7 @@
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $1
+                (tee_local $1
                   (i32.load offset=12
                     (get_local $0)
                   )
@@ -6362,11 +6364,11 @@
               )
               (block
                 (if
-                  (set_local $11
+                  (tee_local $11
                     (i32.load
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
                               (get_local $0)
                               (i32.const 16)
@@ -6387,7 +6389,7 @@
                   )
                   (if
                     (i32.eqz
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (get_local $4)
                         )
@@ -6403,9 +6405,9 @@
                 )
                 (loop $while-out$4 $while-in$5
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 20)
@@ -6424,9 +6426,9 @@
                     )
                   )
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 16)
@@ -6474,7 +6476,7 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $6
+                    (tee_local $6
                       (i32.load offset=8
                         (get_local $0)
                       )
@@ -6486,7 +6488,7 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $11
+                      (tee_local $11
                         (i32.add
                           (get_local $6)
                           (i32.const 12)
@@ -6500,7 +6502,7 @@
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $4
+                      (tee_local $4
                         (i32.add
                           (get_local $1)
                           (i32.const 8)
@@ -6534,11 +6536,11 @@
                 (i32.eq
                   (get_local $0)
                   (i32.load
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.const 1512)
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=28
                               (get_local $0)
                             )
@@ -6597,7 +6599,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 16)
@@ -6634,7 +6636,7 @@
               (if
                 (i32.lt_u
                   (get_local $3)
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (i32.const 1224)
                     )
@@ -6647,9 +6649,9 @@
                 (get_local $9)
               )
               (if
-                (set_local $4
+                (tee_local $4
                   (i32.load
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -6676,7 +6678,7 @@
                 )
               )
               (if
-                (set_local $4
+                (tee_local $4
                   (i32.load offset=4
                     (get_local $6)
                   )
@@ -6738,9 +6740,9 @@
     (if
       (i32.eqz
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
-              (set_local $5
+              (tee_local $5
                 (i32.add
                   (get_local $7)
                   (i32.const 4)
@@ -6795,7 +6797,7 @@
           (block
             (i32.store
               (i32.const 1220)
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (i32.load
                     (i32.const 1220)
@@ -6845,7 +6847,7 @@
           (block
             (i32.store
               (i32.const 1216)
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (i32.load
                     (i32.const 1216)
@@ -6904,12 +6906,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $6
+                  (tee_local $6
                     (i32.load offset=8
                       (get_local $7)
                     )
                   )
-                  (set_local $4
+                  (tee_local $4
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -6991,7 +6993,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $10)
                             (i32.const 8)
@@ -7025,7 +7027,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $10
+                    (tee_local $10
                       (i32.load offset=12
                         (get_local $7)
                       )
@@ -7034,11 +7036,11 @@
                   )
                   (block
                     (if
-                      (set_local $11
+                      (tee_local $11
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
-                              (set_local $4
+                              (tee_local $4
                                 (i32.add
                                   (get_local $7)
                                   (i32.const 16)
@@ -7059,7 +7061,7 @@
                       )
                       (if
                         (i32.eqz
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (get_local $4)
                             )
@@ -7075,9 +7077,9 @@
                     )
                     (loop $while-out$12 $while-in$13
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 20)
@@ -7096,9 +7098,9 @@
                         )
                       )
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -7140,7 +7142,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.load offset=8
                             (get_local $7)
                           )
@@ -7154,7 +7156,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $11
+                          (tee_local $11
                             (i32.add
                               (get_local $1)
                               (i32.const 12)
@@ -7168,7 +7170,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
                               (get_local $10)
                               (i32.const 8)
@@ -7202,11 +7204,11 @@
                     (i32.eq
                       (get_local $7)
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.const 1512)
                             (i32.shl
-                              (set_local $10
+                              (tee_local $10
                                 (i32.load offset=28
                                   (get_local $7)
                                 )
@@ -7259,7 +7261,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $10
+                            (tee_local $10
                               (i32.add
                                 (get_local $6)
                                 (i32.const 16)
@@ -7287,7 +7289,7 @@
                   (if
                     (i32.lt_u
                       (get_local $12)
-                      (set_local $10
+                      (tee_local $10
                         (i32.load
                           (i32.const 1224)
                         )
@@ -7300,9 +7302,9 @@
                     (get_local $6)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $7)
                             (i32.const 16)
@@ -7329,7 +7331,7 @@
                     )
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=4
                         (get_local $5)
                       )
@@ -7419,12 +7421,12 @@
         )
         (if
           (i32.and
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (i32.const 1208)
               )
             )
-            (set_local $3
+            (tee_local $3
               (i32.shl
                 (i32.const 1)
                 (get_local $8)
@@ -7433,9 +7435,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $5
+              (tee_local $5
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $1)
                       (i32.const 8)
@@ -7499,9 +7501,9 @@
       (i32.add
         (i32.const 1512)
         (i32.shl
-          (set_local $1
+          (tee_local $1
             (if
-              (set_local $1
+              (tee_local $1
                 (i32.shr_u
                   (get_local $0)
                   (i32.const 8)
@@ -7518,20 +7520,20 @@
                     (i32.shr_u
                       (get_local $0)
                       (i32.add
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.sub
                               (i32.const 14)
                               (i32.or
                                 (i32.or
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.and
                                       (i32.shr_u
                                         (i32.add
-                                          (set_local $15
+                                          (tee_local $15
                                             (i32.shl
                                               (get_local $1)
-                                              (set_local $13
+                                              (tee_local $13
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
@@ -7554,11 +7556,11 @@
                                   )
                                   (get_local $13)
                                 )
-                                (set_local $15
+                                (tee_local $15
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.shl
                                             (get_local $15)
                                             (get_local $1)
@@ -7614,12 +7616,12 @@
     )
     (if
       (i32.and
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 1212)
           )
         )
-        (set_local $5
+        (tee_local $5
           (i32.shl
             (i32.const 1)
             (get_local $1)
@@ -7673,9 +7675,9 @@
             )
           )
           (if
-            (set_local $12
+            (tee_local $12
               (i32.load
-                (set_local $8
+                (tee_local $8
                   (i32.add
                     (i32.add
                       (get_local $1)
@@ -7758,9 +7760,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $13
+                  (tee_local $13
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $16)
                           (i32.const 8)
@@ -7768,7 +7770,7 @@
                       )
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.load
                       (i32.const 1224)
                     )
@@ -7834,7 +7836,7 @@
     )
     (i32.store
       (i32.const 1240)
-      (set_local $2
+      (tee_local $2
         (i32.add
           (i32.load
             (i32.const 1240)
@@ -7852,7 +7854,7 @@
     )
     (loop $while-out$20 $while-in$21
       (if
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -7913,15 +7915,15 @@
       (get_local $11)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (i32.add
           (get_local $11)
           (i32.const 32)
         )
       )
-      (set_local $8
+      (tee_local $8
         (i32.load
-          (set_local $9
+          (tee_local $9
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -7932,10 +7934,10 @@
     )
     (i32.store offset=4
       (get_local $3)
-      (set_local $10
+      (tee_local $10
         (i32.sub
           (i32.load
-            (set_local $14
+            (tee_local $14
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -7982,7 +7984,7 @@
       (if
         (i32.eq
           (get_local $5)
-          (set_local $6
+          (tee_local $6
             (if
               (i32.load
                 (i32.const 1160)
@@ -8079,7 +8081,7 @@
         (if
           (i32.gt_u
             (get_local $6)
-            (set_local $5
+            (tee_local $5
               (i32.load offset=4
                 (get_local $4)
               )
@@ -8088,7 +8090,7 @@
           (block
             (i32.store
               (get_local $9)
-              (set_local $7
+              (tee_local $7
                 (i32.load
                   (get_local $8)
                 )
@@ -8191,7 +8193,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (get_local $8)
               )
@@ -8203,7 +8205,7 @@
         )
         (i32.store
           (get_local $9)
-          (set_local $8
+          (tee_local $8
             (get_local $5)
           )
         )
@@ -8273,9 +8275,9 @@
     (local $6 i32)
     (local $7 i32)
     (if
-      (set_local $5
+      (tee_local $5
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $2)
               (i32.const 16)
@@ -8318,9 +8320,9 @@
         )
         (block
           (set_local $6
-            (set_local $3
+            (tee_local $3
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $2)
                     (i32.const 20)
@@ -8392,7 +8394,7 @@
                         (i32.load8_s
                           (i32.add
                             (get_local $0)
-                            (set_local $7
+                            (tee_local $7
                               (i32.add
                                 (get_local $3)
                                 (i32.const -1)
@@ -8465,10 +8467,12 @@
               )
             )
           )
-          (call $jb
-            (get_local $6)
-            (get_local $2)
-            (get_local $0)
+          (drop
+            (call $jb
+              (get_local $6)
+              (get_local $2)
+              (get_local $0)
+            )
           )
           (i32.store
             (get_local $5)
@@ -8499,7 +8503,7 @@
     (block $label$break$a
       (if
         (i32.and
-          (set_local $3
+          (tee_local $3
             (get_local $0)
           )
           (i32.const 3)
@@ -8523,18 +8527,19 @@
               )
             )
             (if
-              (i32.and
-                (set_local $4
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (i32.const 1)
+              (i32.eqz
+                (i32.and
+                  (tee_local $4
+                    (tee_local $0
+                      (i32.add
+                        (get_local $0)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (i32.const 3)
                 )
-                (i32.const 3)
               )
-              (get_local $0)
               (block
                 (set_local $2
                   (get_local $0)
@@ -8572,7 +8577,7 @@
             (i32.and
               (i32.xor
                 (i32.and
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
                       (get_local $1)
                     )
@@ -8614,7 +8619,7 @@
             (loop $while-out$5 $while-in$6
               (if
                 (i32.load8_s
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $2)
                       (i32.const 1)
@@ -8629,7 +8634,6 @@
               (br $while-in$6)
             )
           )
-          (get_local $1)
         )
         (set_local $5
           (get_local $1)
@@ -8703,7 +8707,7 @@
             (i32.const 1188)
           )
           (if
-            (set_local $2
+            (tee_local $2
               (i32.load
                 (i32.const 1184)
               )
@@ -8756,12 +8760,13 @@
                   )
                 )
                 (if
-                  (set_local $1
-                    (i32.load offset=56
-                      (get_local $1)
+                  (i32.eqz
+                    (tee_local $1
+                      (i32.load offset=56
+                        (get_local $1)
+                      )
                     )
                   )
-                  (get_local $2)
                   (block
                     (set_local $0
                       (get_local $2)
@@ -8772,7 +8777,6 @@
                 (br $while-in$3)
               )
             )
-            (get_local $0)
           )
           (call_import $xa
             (i32.const 1188)
@@ -8806,10 +8810,10 @@
       )
     )
     (i32.store8
-      (set_local $6
+      (tee_local $6
         (get_local $5)
       )
-      (set_local $9
+      (tee_local $9
         (i32.and
           (get_local $1)
           (i32.const 255)
@@ -8817,9 +8821,9 @@
       )
     )
     (if
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $2
+          (tee_local $2
             (i32.add
               (get_local $0)
               (i32.const 16)
@@ -8863,9 +8867,9 @@
         (block
           (if
             (i32.lt_u
-              (set_local $2
+              (tee_local $2
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $0)
                       (i32.const 20)
@@ -8877,7 +8881,7 @@
             )
             (if
               (i32.ne
-                (set_local $4
+                (tee_local $4
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -8947,7 +8951,7 @@
     (if
       (i32.gt_u
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $0)
               (i32.const 20)
@@ -8955,7 +8959,7 @@
           )
         )
         (i32.load
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -8964,19 +8968,21 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load offset=36
-                (get_local $0)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load offset=36
+                  (get_local $0)
+                )
+                (i32.const 3)
               )
-              (i32.const 3)
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $0)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.load
@@ -9002,9 +9008,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $2
+            (tee_local $2
               (i32.load
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -9012,9 +9018,9 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -9235,7 +9241,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -9264,7 +9270,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -9354,7 +9360,7 @@
       (if
         (i32.gt_s
           (i32.load offset=76
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (i32.const 1024)
               )
@@ -9389,9 +9395,9 @@
               )
               (if
                 (i32.lt_u
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
-                      (set_local $0
+                      (tee_local $0
                         (i32.add
                           (get_local $1)
                           (i32.const 20)
@@ -9451,7 +9457,7 @@
     (local $2 i32)
     (set_local $2
       (i32.load8_s
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const 74)
@@ -9471,7 +9477,7 @@
     )
     (if
       (i32.and
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -9499,7 +9505,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -9533,7 +9539,7 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (if
             (i32.gt_s
               (i32.load offset=76
@@ -9602,7 +9608,7 @@
       )
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -9619,7 +9625,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -9819,7 +9825,7 @@
       )
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -10039,8 +10045,10 @@
     (i32.const 0)
   )
   (func $Na (result i32)
-    (call $db
-      (i32.const 1144)
+    (drop
+      (call $db
+        (i32.const 1144)
+      )
     )
     (i32.const 0)
   )
@@ -10080,7 +10088,7 @@
   (func $ib (result i32)
     (i32.const 0)
   )
-  (func $__growWasmMemory (param $newSize i32)
+  (func $__growWasmMemory (param $newSize i32) (result i32)
     (grow_memory
       (get_local $newSize)
     )
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 5482b08f6..b876bc869 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -122,16 +122,16 @@
         (block
           (if
             (i32.and
-              (set_local $12
+              (tee_local $12
                 (i32.shr_u
-                  (set_local $16
+                  (tee_local $16
                     (i32.load
                       (i32.const 1208)
                     )
                   )
-                  (set_local $2
+                  (tee_local $2
                     (i32.shr_u
-                      (set_local $14
+                      (tee_local $14
                         (select
                           (i32.const 16)
                           (i32.and
@@ -157,18 +157,18 @@
             (block
               (set_local $11
                 (i32.load
-                  (set_local $27
+                  (tee_local $27
                     (i32.add
-                      (set_local $29
+                      (tee_local $29
                         (i32.load
-                          (set_local $25
+                          (tee_local $25
                             (i32.add
-                              (set_local $5
+                              (tee_local $5
                                 (i32.add
                                   (i32.const 1248)
                                   (i32.shl
                                     (i32.shl
-                                      (set_local $0
+                                      (tee_local $0
                                         (i32.add
                                           (i32.xor
                                             (i32.and
@@ -227,7 +227,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $19
+                        (tee_local $19
                           (i32.add
                             (get_local $11)
                             (i32.const 12)
@@ -253,7 +253,7 @@
               (i32.store offset=4
                 (get_local $29)
                 (i32.or
-                  (set_local $11
+                  (tee_local $11
                     (i32.shl
                       (get_local $0)
                       (i32.const 3)
@@ -263,7 +263,7 @@
                 )
               )
               (i32.store
-                (set_local $25
+                (tee_local $25
                   (i32.add
                     (i32.add
                       (get_local $29)
@@ -291,7 +291,7 @@
           (if
             (i32.gt_u
               (get_local $14)
-              (set_local $25
+              (tee_local $25
                 (i32.load
                   (i32.const 1216)
                 )
@@ -304,17 +304,17 @@
                   (set_local $5
                     (i32.and
                       (i32.shr_u
-                        (set_local $11
+                        (tee_local $11
                           (i32.add
                             (i32.and
-                              (set_local $5
+                              (tee_local $5
                                 (i32.and
                                   (i32.shl
                                     (get_local $12)
                                     (get_local $2)
                                   )
                                   (i32.or
-                                    (set_local $11
+                                    (tee_local $11
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $2)
@@ -342,27 +342,27 @@
                   )
                   (set_local $5
                     (i32.load
-                      (set_local $19
+                      (tee_local $19
                         (i32.add
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
-                              (set_local $0
+                              (tee_local $0
                                 (i32.add
-                                  (set_local $3
+                                  (tee_local $3
                                     (i32.add
                                       (i32.const 1248)
                                       (i32.shl
                                         (i32.shl
-                                          (set_local $7
+                                          (tee_local $7
                                             (i32.add
                                               (i32.or
                                                 (i32.or
                                                   (i32.or
                                                     (i32.or
-                                                      (set_local $11
+                                                      (tee_local $11
                                                         (i32.and
                                                           (i32.shr_u
-                                                            (set_local $19
+                                                            (tee_local $19
                                                               (i32.shr_u
                                                                 (get_local $11)
                                                                 (get_local $5)
@@ -375,10 +375,10 @@
                                                       )
                                                       (get_local $5)
                                                     )
-                                                    (set_local $19
+                                                    (tee_local $19
                                                       (i32.and
                                                         (i32.shr_u
-                                                          (set_local $8
+                                                          (tee_local $8
                                                             (i32.shr_u
                                                               (get_local $19)
                                                               (get_local $11)
@@ -390,10 +390,10 @@
                                                       )
                                                     )
                                                   )
-                                                  (set_local $8
+                                                  (tee_local $8
                                                     (i32.and
                                                       (i32.shr_u
-                                                        (set_local $3
+                                                        (tee_local $3
                                                           (i32.shr_u
                                                             (get_local $8)
                                                             (get_local $19)
@@ -405,10 +405,10 @@
                                                     )
                                                   )
                                                 )
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.and
                                                     (i32.shr_u
-                                                      (set_local $0
+                                                      (tee_local $0
                                                         (i32.shr_u
                                                           (get_local $3)
                                                           (get_local $8)
@@ -478,7 +478,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $11
+                            (tee_local $11
                               (i32.add
                                 (get_local $5)
                                 (i32.const 12)
@@ -514,14 +514,14 @@
                     )
                   )
                   (i32.store offset=4
-                    (set_local $0
+                    (tee_local $0
                       (i32.add
                         (get_local $8)
                         (get_local $14)
                       )
                     )
                     (i32.or
-                      (set_local $5
+                      (tee_local $5
                         (i32.sub
                           (i32.shl
                             (get_local $7)
@@ -553,7 +553,7 @@
                           (i32.const 1248)
                           (i32.shl
                             (i32.shl
-                              (set_local $25
+                              (tee_local $25
                                 (i32.shr_u
                                   (get_local $39)
                                   (i32.const 3)
@@ -567,12 +567,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $2
+                          (tee_local $2
                             (i32.load
                               (i32.const 1208)
                             )
                           )
-                          (set_local $12
+                          (tee_local $12
                             (i32.shl
                               (i32.const 1)
                               (get_local $25)
@@ -581,9 +581,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.load
-                                (set_local $12
+                                (tee_local $12
                                   (i32.add
                                     (get_local $16)
                                     (i32.const 8)
@@ -660,7 +660,7 @@
                 )
               )
               (if
-                (set_local $0
+                (tee_local $0
                   (i32.load
                     (i32.const 1212)
                   )
@@ -669,7 +669,7 @@
                   (set_local $0
                     (i32.and
                       (i32.shr_u
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.and
                               (get_local $0)
@@ -690,7 +690,7 @@
                     (i32.sub
                       (i32.and
                         (i32.load offset=4
-                          (set_local $25
+                          (tee_local $25
                             (i32.load
                               (i32.add
                                 (i32.shl
@@ -699,10 +699,10 @@
                                       (i32.or
                                         (i32.or
                                           (i32.or
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.and
                                                 (i32.shr_u
-                                                  (set_local $16
+                                                  (tee_local $16
                                                     (i32.shr_u
                                                       (get_local $5)
                                                       (get_local $0)
@@ -715,10 +715,10 @@
                                             )
                                             (get_local $0)
                                           )
-                                          (set_local $16
+                                          (tee_local $16
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $3
+                                                (tee_local $3
                                                   (i32.shr_u
                                                     (get_local $16)
                                                     (get_local $5)
@@ -730,10 +730,10 @@
                                             )
                                           )
                                         )
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.shr_u
                                                   (get_local $3)
                                                   (get_local $16)
@@ -745,10 +745,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $12
+                                            (tee_local $12
                                               (i32.shr_u
                                                 (get_local $2)
                                                 (get_local $3)
@@ -783,9 +783,9 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (if
-                      (set_local $25
+                      (tee_local $25
                         (i32.load offset=16
                           (get_local $12)
                         )
@@ -794,7 +794,7 @@
                         (get_local $25)
                       )
                       (if
-                        (set_local $16
+                        (tee_local $16
                           (i32.load offset=20
                             (get_local $12)
                           )
@@ -809,13 +809,13 @@
                           (set_local $26
                             (get_local $3)
                           )
-                          (br $while-out$6)
+                          (br $while-out$23)
                         )
                       )
                     )
                     (set_local $16
                       (i32.lt_u
-                        (set_local $25
+                        (tee_local $25
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -846,12 +846,12 @@
                         (get_local $16)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
                       (get_local $26)
-                      (set_local $3
+                      (tee_local $3
                         (i32.load
                           (i32.const 1224)
                         )
@@ -862,7 +862,7 @@
                   (if
                     (i32.ge_u
                       (get_local $26)
-                      (set_local $12
+                      (tee_local $12
                         (i32.add
                           (get_local $26)
                           (get_local $14)
@@ -876,10 +876,10 @@
                       (get_local $26)
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
-                        (set_local $19
+                        (tee_local $19
                           (i32.load offset=12
                             (get_local $26)
                           )
@@ -888,9 +888,9 @@
                       )
                       (block
                         (if
-                          (set_local $7
+                          (tee_local $7
                             (i32.load
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (get_local $26)
                                   (i32.const 20)
@@ -907,9 +907,9 @@
                             )
                           )
                           (if
-                            (set_local $25
+                            (tee_local $25
                               (i32.load
-                                (set_local $16
+                                (tee_local $16
                                   (i32.add
                                     (get_local $26)
                                     (i32.const 16)
@@ -929,15 +929,15 @@
                               (set_local $27
                                 (i32.const 0)
                               )
-                              (br $do-once$8)
+                              (br $do-once$25)
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (if
-                            (set_local $7
+                            (tee_local $7
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $11)
                                     (i32.const 20)
@@ -952,13 +952,13 @@
                               (set_local $0
                                 (get_local $8)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (if
-                            (set_local $7
+                            (tee_local $7
                               (i32.load
-                                (set_local $8
+                                (tee_local $8
                                   (i32.add
                                     (get_local $11)
                                     (i32.const 16)
@@ -974,9 +974,9 @@
                                 (get_local $8)
                               )
                             )
-                            (br $while-out$10)
+                            (br $while-out$27)
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -998,7 +998,7 @@
                       (block
                         (if
                           (i32.lt_u
-                            (set_local $8
+                            (tee_local $8
                               (i32.load offset=8
                                 (get_local $26)
                               )
@@ -1010,7 +1010,7 @@
                         (if
                           (i32.ne
                             (i32.load
-                              (set_local $7
+                              (tee_local $7
                                 (i32.add
                                   (get_local $8)
                                   (i32.const 12)
@@ -1024,7 +1024,7 @@
                         (if
                           (i32.eq
                             (i32.load
-                              (set_local $16
+                              (tee_local $16
                                 (i32.add
                                   (get_local $19)
                                   (i32.const 8)
@@ -1051,7 +1051,7 @@
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $2)
                       (block
@@ -1059,11 +1059,11 @@
                           (i32.eq
                             (get_local $26)
                             (i32.load
-                              (set_local $3
+                              (tee_local $3
                                 (i32.add
                                   (i32.const 1512)
                                   (i32.shl
-                                    (set_local $19
+                                    (tee_local $19
                                       (i32.load offset=28
                                         (get_local $26)
                                       )
@@ -1099,7 +1099,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1116,7 +1116,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $19
+                                  (tee_local $19
                                     (i32.add
                                       (get_local $2)
                                       (i32.const 16)
@@ -1134,7 +1134,7 @@
                                 (get_local $27)
                               )
                             )
-                            (br_if $do-once$12
+                            (br_if $do-once$29
                               (i32.eqz
                                 (get_local $27)
                               )
@@ -1144,7 +1144,7 @@
                         (if
                           (i32.lt_u
                             (get_local $27)
-                            (set_local $19
+                            (tee_local $19
                               (i32.load
                                 (i32.const 1224)
                               )
@@ -1157,7 +1157,7 @@
                           (get_local $2)
                         )
                         (if
-                          (set_local $3
+                          (tee_local $3
                             (i32.load offset=16
                               (get_local $26)
                             )
@@ -1181,7 +1181,7 @@
                           )
                         )
                         (if
-                          (set_local $3
+                          (tee_local $3
                             (i32.load offset=20
                               (get_local $26)
                             )
@@ -1218,7 +1218,7 @@
                       (i32.store offset=4
                         (get_local $26)
                         (i32.or
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (get_local $32)
                               (get_local $14)
@@ -1228,7 +1228,7 @@
                         )
                       )
                       (i32.store
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.add
                               (get_local $26)
@@ -1268,7 +1268,7 @@
                         (get_local $32)
                       )
                       (if
-                        (set_local $3
+                        (tee_local $3
                           (i32.load
                             (i32.const 1216)
                           )
@@ -1284,7 +1284,7 @@
                               (i32.const 1248)
                               (i32.shl
                                 (i32.shl
-                                  (set_local $19
+                                  (tee_local $19
                                     (i32.shr_u
                                       (get_local $3)
                                       (i32.const 3)
@@ -1298,12 +1298,12 @@
                           )
                           (if
                             (i32.and
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load
                                   (i32.const 1208)
                                 )
                               )
-                              (set_local $16
+                              (tee_local $16
                                 (i32.shl
                                   (i32.const 1)
                                   (get_local $19)
@@ -1312,9 +1312,9 @@
                             )
                             (if
                               (i32.lt_u
-                                (set_local $8
+                                (tee_local $8
                                   (i32.load
-                                    (set_local $16
+                                    (tee_local $16
                                       (i32.add
                                         (get_local $3)
                                         (i32.const 8)
@@ -1415,7 +1415,7 @@
           (block
             (set_local $2
               (i32.and
-                (set_local $3
+                (tee_local $3
                   (i32.add
                     (get_local $0)
                     (i32.const 11)
@@ -1425,7 +1425,7 @@
               )
             )
             (if
-              (set_local $8
+              (tee_local $8
                 (i32.load
                   (i32.const 1212)
                 )
@@ -1439,13 +1439,13 @@
                 )
                 (block $label$break$a
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
                         (i32.add
                           (i32.shl
-                            (set_local $34
+                            (tee_local $34
                               (if
-                                (set_local $19
+                                (tee_local $19
                                   (i32.shr_u
                                     (get_local $3)
                                     (i32.const 8)
@@ -1462,20 +1462,20 @@
                                       (i32.shr_u
                                         (get_local $2)
                                         (i32.add
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.add
                                               (i32.sub
                                                 (i32.const 14)
                                                 (i32.or
                                                   (i32.or
-                                                    (set_local $19
+                                                    (tee_local $19
                                                       (i32.and
                                                         (i32.shr_u
                                                           (i32.add
-                                                            (set_local $7
+                                                            (tee_local $7
                                                               (i32.shl
                                                                 (get_local $19)
-                                                                (set_local $3
+                                                                (tee_local $3
                                                                   (i32.and
                                                                     (i32.shr_u
                                                                       (i32.add
@@ -1498,11 +1498,11 @@
                                                     )
                                                     (get_local $3)
                                                   )
-                                                  (set_local $7
+                                                  (tee_local $7
                                                     (i32.and
                                                       (i32.shr_u
                                                         (i32.add
-                                                          (set_local $25
+                                                          (tee_local $25
                                                             (i32.shl
                                                               (get_local $7)
                                                               (get_local $19)
@@ -1578,12 +1578,12 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (if
                           (i32.lt_u
-                            (set_local $29
+                            (tee_local $29
                               (i32.sub
-                                (set_local $27
+                                (tee_local $27
                                   (i32.and
                                     (i32.load offset=4
                                       (get_local $19)
@@ -1637,7 +1637,7 @@
                         (set_local $27
                           (select
                             (get_local $25)
-                            (set_local $29
+                            (tee_local $29
                               (i32.load offset=20
                                 (get_local $19)
                               )
@@ -1649,7 +1649,7 @@
                               )
                               (i32.eq
                                 (get_local $29)
-                                (set_local $19
+                                (tee_local $19
                                   (i32.load
                                     (i32.add
                                       (i32.add
@@ -1671,7 +1671,7 @@
                           )
                         )
                         (if
-                          (set_local $29
+                          (tee_local $29
                             (i32.eq
                               (get_local $19)
                               (i32.const 0)
@@ -1690,7 +1690,7 @@
                             (set_local $7
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $7
@@ -1716,7 +1716,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1741,7 +1741,7 @@
                     (i32.const 86)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (if
                         (i32.and
                           (i32.eq
@@ -1756,11 +1756,11 @@
                         (block
                           (if
                             (i32.eqz
-                              (set_local $16
+                              (tee_local $16
                                 (i32.and
                                   (get_local $8)
                                   (i32.or
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.shl
                                         (i32.const 2)
                                         (get_local $34)
@@ -1784,7 +1784,7 @@
                           (set_local $16
                             (i32.and
                               (i32.shr_u
-                                (set_local $0
+                                (tee_local $0
                                   (i32.add
                                     (i32.and
                                       (get_local $16)
@@ -1809,10 +1809,10 @@
                                     (i32.or
                                       (i32.or
                                         (i32.or
-                                          (set_local $0
+                                          (tee_local $0
                                             (i32.and
                                               (i32.shr_u
-                                                (set_local $14
+                                                (tee_local $14
                                                   (i32.shr_u
                                                     (get_local $0)
                                                     (get_local $16)
@@ -1825,10 +1825,10 @@
                                           )
                                           (get_local $16)
                                         )
-                                        (set_local $14
+                                        (tee_local $14
                                           (i32.and
                                             (i32.shr_u
-                                              (set_local $12
+                                              (tee_local $12
                                                 (i32.shr_u
                                                   (get_local $14)
                                                   (get_local $0)
@@ -1840,10 +1840,10 @@
                                           )
                                         )
                                       )
-                                      (set_local $12
+                                      (tee_local $12
                                         (i32.and
                                           (i32.shr_u
-                                            (set_local $5
+                                            (tee_local $5
                                               (i32.shr_u
                                                 (get_local $12)
                                                 (get_local $14)
@@ -1855,10 +1855,10 @@
                                         )
                                       )
                                     )
-                                    (set_local $5
+                                    (tee_local $5
                                       (i32.and
                                         (i32.shr_u
-                                          (set_local $3
+                                          (tee_local $3
                                             (i32.shr_u
                                               (get_local $5)
                                               (get_local $12)
@@ -1913,13 +1913,13 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $7
                       (i32.const 0)
                     )
                     (set_local $3
                       (i32.lt_u
-                        (set_local $5
+                        (tee_local $5
                           (i32.sub
                             (i32.and
                               (i32.load offset=4
@@ -1948,7 +1948,7 @@
                       )
                     )
                     (if
-                      (set_local $3
+                      (tee_local $3
                         (i32.load offset=16
                           (get_local $18)
                         )
@@ -1963,11 +1963,11 @@
                         (set_local $17
                           (get_local $5)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (if
-                      (set_local $18
+                      (tee_local $18
                         (i32.load offset=20
                           (get_local $18)
                         )
@@ -1987,10 +1987,10 @@
                         (set_local $9
                           (get_local $5)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2009,7 +2009,7 @@
                       (if
                         (i32.lt_u
                           (get_local $9)
-                          (set_local $8
+                          (tee_local $8
                             (i32.load
                               (i32.const 1224)
                             )
@@ -2020,7 +2020,7 @@
                       (if
                         (i32.ge_u
                           (get_local $9)
-                          (set_local $5
+                          (tee_local $5
                             (i32.add
                               (get_local $9)
                               (get_local $2)
@@ -2034,10 +2034,10 @@
                           (get_local $9)
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
-                            (set_local $3
+                            (tee_local $3
                               (i32.load offset=12
                                 (get_local $9)
                               )
@@ -2046,9 +2046,9 @@
                           )
                           (block
                             (if
-                              (set_local $16
+                              (tee_local $16
                                 (i32.load
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.add
                                       (get_local $9)
                                       (i32.const 20)
@@ -2065,9 +2065,9 @@
                                 )
                               )
                               (if
-                                (set_local $25
+                                (tee_local $25
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (get_local $9)
                                         (i32.const 16)
@@ -2082,15 +2082,15 @@
                                   (set_local $20
                                     (i32.const 0)
                                   )
-                                  (br $do-once$21)
+                                  (br $do-once$7)
                                 )
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (if
-                                (set_local $16
+                                (tee_local $16
                                   (i32.load
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.add
                                         (get_local $11)
                                         (i32.const 20)
@@ -2105,13 +2105,13 @@
                                   (set_local $0
                                     (get_local $14)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (if
-                                (set_local $16
+                                (tee_local $16
                                   (i32.load
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.add
                                         (get_local $11)
                                         (i32.const 16)
@@ -2127,9 +2127,9 @@
                                     (get_local $14)
                                   )
                                 )
-                                (br $while-out$23)
+                                (br $while-out$9)
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2151,7 +2151,7 @@
                           (block
                             (if
                               (i32.lt_u
-                                (set_local $14
+                                (tee_local $14
                                   (i32.load offset=8
                                     (get_local $9)
                                   )
@@ -2163,7 +2163,7 @@
                             (if
                               (i32.ne
                                 (i32.load
-                                  (set_local $16
+                                  (tee_local $16
                                     (i32.add
                                       (get_local $14)
                                       (i32.const 12)
@@ -2177,7 +2177,7 @@
                             (if
                               (i32.eq
                                 (i32.load
-                                  (set_local $0
+                                  (tee_local $0
                                     (i32.add
                                       (get_local $3)
                                       (i32.const 8)
@@ -2204,7 +2204,7 @@
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (get_local $12)
                           (block
@@ -2212,11 +2212,11 @@
                               (i32.eq
                                 (get_local $9)
                                 (i32.load
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.add
                                       (i32.const 1512)
                                       (i32.shl
-                                        (set_local $3
+                                        (tee_local $3
                                           (i32.load offset=28
                                             (get_local $9)
                                           )
@@ -2252,7 +2252,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -2269,7 +2269,7 @@
                                 (if
                                   (i32.eq
                                     (i32.load
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.add
                                           (get_local $12)
                                           (i32.const 16)
@@ -2287,7 +2287,7 @@
                                     (get_local $20)
                                   )
                                 )
-                                (br_if $do-once$25
+                                (br_if $do-once$11
                                   (i32.eqz
                                     (get_local $20)
                                   )
@@ -2297,7 +2297,7 @@
                             (if
                               (i32.lt_u
                                 (get_local $20)
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
                                     (i32.const 1224)
                                   )
@@ -2310,7 +2310,7 @@
                               (get_local $12)
                             )
                             (if
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load offset=16
                                   (get_local $9)
                                 )
@@ -2334,7 +2334,7 @@
                               )
                             )
                             (if
-                              (set_local $8
+                              (tee_local $8
                                 (i32.load offset=20
                                   (get_local $9)
                                 )
@@ -2362,7 +2362,7 @@
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $22)
@@ -2372,7 +2372,7 @@
                             (i32.store offset=4
                               (get_local $9)
                               (i32.or
-                                (set_local $12
+                                (tee_local $12
                                   (i32.add
                                     (get_local $22)
                                     (get_local $2)
@@ -2382,7 +2382,7 @@
                               )
                             )
                             (i32.store
-                              (set_local $8
+                              (tee_local $8
                                 (i32.add
                                   (i32.add
                                     (get_local $9)
@@ -2447,12 +2447,12 @@
                                 )
                                 (if
                                   (i32.and
-                                    (set_local $3
+                                    (tee_local $3
                                       (i32.load
                                         (i32.const 1208)
                                       )
                                     )
-                                    (set_local $14
+                                    (tee_local $14
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $8)
@@ -2461,9 +2461,9 @@
                                   )
                                   (if
                                     (i32.lt_u
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.load
-                                          (set_local $14
+                                          (tee_local $14
                                             (i32.add
                                               (get_local $12)
                                               (i32.const 8)
@@ -2520,16 +2520,16 @@
                                   (get_local $5)
                                   (get_local $12)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $0
                               (i32.add
                                 (i32.const 1512)
                                 (i32.shl
-                                  (set_local $20
+                                  (tee_local $20
                                     (if
-                                      (set_local $12
+                                      (tee_local $12
                                         (i32.shr_u
                                           (get_local $22)
                                           (i32.const 8)
@@ -2546,20 +2546,20 @@
                                             (i32.shr_u
                                               (get_local $22)
                                               (i32.add
-                                                (set_local $0
+                                                (tee_local $0
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $12
+                                                          (tee_local $12
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $14
+                                                                  (tee_local $14
                                                                     (i32.shl
                                                                       (get_local $12)
-                                                                      (set_local $3
+                                                                      (tee_local $3
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -2582,11 +2582,11 @@
                                                           )
                                                           (get_local $3)
                                                         )
-                                                        (set_local $14
+                                                        (tee_local $14
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $8
+                                                                (tee_local $8
                                                                   (i32.shl
                                                                     (get_local $14)
                                                                     (get_local $12)
@@ -2633,7 +2633,7 @@
                               (get_local $20)
                             )
                             (i32.store offset=4
-                              (set_local $14
+                              (tee_local $14
                                 (i32.add
                                   (get_local $5)
                                   (i32.const 16)
@@ -2648,12 +2648,12 @@
                             (if
                               (i32.eqz
                                 (i32.and
-                                  (set_local $14
+                                  (tee_local $14
                                     (i32.load
                                       (i32.const 1212)
                                     )
                                   )
-                                  (set_local $8
+                                  (tee_local $8
                                     (i32.shl
                                       (i32.const 1)
                                       (get_local $20)
@@ -2685,7 +2685,7 @@
                                   (get_local $5)
                                   (get_local $5)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $8
@@ -2712,7 +2712,7 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -2730,13 +2730,13 @@
                                   (set_local $7
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (if
-                                (set_local $3
+                                (tee_local $3
                                   (i32.load
-                                    (set_local $0
+                                    (tee_local $0
                                       (i32.add
                                         (i32.add
                                           (get_local $14)
@@ -2774,10 +2774,10 @@
                                   (set_local $7
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -2819,9 +2819,9 @@
                                 (if
                                   (i32.and
                                     (i32.ge_u
-                                      (set_local $8
+                                      (tee_local $8
                                         (i32.load
-                                          (set_local $14
+                                          (tee_local $14
                                             (i32.add
                                               (get_local $21)
                                               (i32.const 8)
@@ -2829,7 +2829,7 @@
                                           )
                                         )
                                       )
-                                      (set_local $3
+                                      (tee_local $3
                                         (i32.load
                                           (i32.const 1224)
                                         )
@@ -2899,7 +2899,7 @@
     )
     (if
       (i32.ge_u
-        (set_local $9
+        (tee_local $9
           (i32.load
             (i32.const 1216)
           )
@@ -2914,7 +2914,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $21
+            (tee_local $21
               (i32.sub
                 (get_local $9)
                 (get_local $18)
@@ -2925,7 +2925,7 @@
           (block
             (i32.store
               (i32.const 1228)
-              (set_local $6
+              (tee_local $6
                 (i32.add
                   (get_local $24)
                   (get_local $18)
@@ -2975,7 +2975,7 @@
               )
             )
             (i32.store
-              (set_local $21
+              (tee_local $21
                 (i32.add
                   (i32.add
                     (get_local $24)
@@ -3007,7 +3007,7 @@
     )
     (if
       (i32.gt_u
-        (set_local $24
+        (tee_local $24
           (i32.load
             (i32.const 1220)
           )
@@ -3017,7 +3017,7 @@
       (block
         (i32.store
           (i32.const 1220)
-          (set_local $21
+          (tee_local $21
             (i32.sub
               (get_local $24)
               (get_local $18)
@@ -3026,9 +3026,9 @@
         )
         (i32.store
           (i32.const 1232)
-          (set_local $9
+          (tee_local $9
             (i32.add
-              (set_local $24
+              (tee_local $24
                 (i32.load
                   (i32.const 1232)
                 )
@@ -3096,7 +3096,7 @@
         )
         (i32.store
           (get_local $15)
-          (set_local $24
+          (tee_local $24
             (i32.xor
               (i32.and
                 (get_local $15)
@@ -3120,16 +3120,16 @@
     )
     (if
       (i32.le_u
-        (set_local $15
+        (tee_local $15
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.add
-                (set_local $15
+                (tee_local $15
                   (i32.load
                     (i32.const 1688)
                   )
                 )
-                (set_local $21
+                (tee_local $21
                   (i32.add
                     (get_local $18)
                     (i32.const 47)
@@ -3137,7 +3137,7 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.sub
                 (i32.const 0)
                 (get_local $15)
@@ -3158,7 +3158,7 @@
       )
     )
     (if
-      (set_local $22
+      (tee_local $22
         (i32.load
           (i32.const 1648)
         )
@@ -3166,9 +3166,9 @@
       (if
         (i32.or
           (i32.le_u
-            (set_local $13
+            (tee_local $13
               (i32.add
-                (set_local $20
+                (tee_local $20
                   (i32.load
                     (i32.const 1640)
                   )
@@ -3196,7 +3196,7 @@
     )
     (if
       (i32.eq
-        (set_local $7
+        (tee_local $7
           (block $label$break$b
             (if
               (i32.and
@@ -3209,7 +3209,7 @@
               (block
                 (block $label$break$c
                   (if
-                    (set_local $22
+                    (tee_local $22
                       (i32.load
                         (i32.const 1232)
                       )
@@ -3221,7 +3221,7 @@
                       (loop $while-out$35 $while-in$36
                         (if
                           (i32.le_u
-                            (set_local $20
+                            (tee_local $20
                               (i32.load
                                 (get_local $13)
                               )
@@ -3233,7 +3233,7 @@
                               (i32.add
                                 (get_local $20)
                                 (i32.load
-                                  (set_local $23
+                                  (tee_local $23
                                     (i32.add
                                       (get_local $13)
                                       (i32.const 4)
@@ -3256,7 +3256,7 @@
                         )
                         (if
                           (i32.eqz
-                            (set_local $13
+                            (tee_local $13
                               (i32.load offset=8
                                 (get_local $13)
                               )
@@ -3273,7 +3273,7 @@
                       )
                       (if
                         (i32.lt_u
-                          (set_local $13
+                          (tee_local $13
                             (i32.and
                               (i32.sub
                                 (get_local $9)
@@ -3288,7 +3288,7 @@
                         )
                         (if
                           (i32.eq
-                            (set_local $23
+                            (tee_local $23
                               (call_import $ta
                                 (get_local $13)
                               )
@@ -3346,7 +3346,7 @@
                     )
                     (if
                       (i32.ne
-                        (set_local $22
+                        (tee_local $22
                           (call_import $ta
                             (i32.const 0)
                           )
@@ -3357,9 +3357,9 @@
                         (set_local $6
                           (if
                             (i32.and
-                              (set_local $23
+                              (tee_local $23
                                 (i32.add
-                                  (set_local $13
+                                  (tee_local $13
                                     (i32.load
                                       (i32.const 1684)
                                     )
@@ -3367,7 +3367,7 @@
                                   (i32.const -1)
                                 )
                               )
-                              (set_local $2
+                              (tee_local $2
                                 (get_local $22)
                               )
                             )
@@ -3392,7 +3392,7 @@
                         )
                         (set_local $2
                           (i32.add
-                            (set_local $13
+                            (tee_local $13
                               (i32.load
                                 (i32.const 1640)
                               )
@@ -3413,7 +3413,7 @@
                           )
                           (block
                             (if
-                              (set_local $23
+                              (tee_local $23
                                 (i32.load
                                   (i32.const 1648)
                                 )
@@ -3433,7 +3433,7 @@
                             )
                             (if
                               (i32.eq
-                                (set_local $23
+                                (tee_local $23
                                   (call_import $ta
                                     (get_local $6)
                                   )
@@ -3501,14 +3501,14 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $2
+                            (tee_local $2
                               (i32.and
                                 (i32.add
                                   (i32.sub
                                     (get_local $21)
                                     (get_local $1)
                                   )
-                                  (set_local $22
+                                  (tee_local $22
                                     (i32.load
                                       (i32.const 1688)
                                     )
@@ -3530,8 +3530,10 @@
                               (i32.const -1)
                             )
                             (block
-                              (call_import $ta
-                                (get_local $23)
+                              (drop
+                                (call_import $ta
+                                  (get_local $23)
+                                )
                               )
                               (br $label$break$d)
                             )
@@ -3594,12 +3596,12 @@
         (if
           (i32.and
             (i32.lt_u
-              (set_local $4
+              (tee_local $4
                 (call_import $ta
                   (get_local $15)
                 )
               )
-              (set_local $15
+              (tee_local $15
                 (call_import $ta
                   (i32.const 0)
                 )
@@ -3618,7 +3620,7 @@
           )
           (if
             (i32.gt_u
-              (set_local $10
+              (tee_local $10
                 (i32.sub
                   (get_local $15)
                   (get_local $4)
@@ -3652,7 +3654,7 @@
       (block
         (i32.store
           (i32.const 1640)
-          (set_local $10
+          (tee_local $10
             (i32.add
               (i32.load
                 (i32.const 1640)
@@ -3675,7 +3677,7 @@
         )
         (block $do-once$42
           (if
-            (set_local $10
+            (tee_local $10
               (i32.load
                 (i32.const 1232)
               )
@@ -3684,19 +3686,19 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$44 $do-in$45
                 (if
                   (i32.eq
                     (get_local $28)
                     (i32.add
-                      (set_local $4
+                      (tee_local $4
                         (i32.load
                           (get_local $1)
                         )
                       )
-                      (set_local $21
+                      (tee_local $21
                         (i32.load
-                          (set_local $15
+                          (tee_local $15
                             (i32.add
                               (get_local $1)
                               (i32.const 4)
@@ -3722,12 +3724,12 @@
                     (set_local $7
                       (i32.const 201)
                     )
-                    (br $do-out$46)
+                    (br $do-out$44)
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$45
                   (i32.ne
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -3772,13 +3774,13 @@
                       (set_local $1
                         (i32.add
                           (get_local $10)
-                          (set_local $21
+                          (tee_local $21
                             (select
                               (i32.const 0)
                               (i32.and
                                 (i32.sub
                                   (i32.const 0)
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.add
                                       (get_local $10)
                                       (i32.const 8)
@@ -3846,7 +3848,7 @@
                 (if
                   (i32.lt_u
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (i32.load
                         (i32.const 1224)
                       )
@@ -3871,7 +3873,7 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (i32.load
@@ -3889,12 +3891,12 @@
                     (set_local $7
                       (i32.const 209)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (if
                   (i32.eqz
-                    (set_local $1
+                    (tee_local $1
                       (i32.load offset=8
                         (get_local $1)
                       )
@@ -3904,10 +3906,10 @@
                     (set_local $37
                       (i32.const 1656)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -3930,7 +3932,7 @@
                       (get_local $28)
                     )
                     (i32.store
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $45)
                           (i32.const 4)
@@ -3951,7 +3953,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $28)
                                   (i32.const 8)
@@ -3978,7 +3980,7 @@
                           (i32.and
                             (i32.sub
                               (i32.const 0)
-                              (set_local $1
+                              (tee_local $1
                                 (i32.add
                                   (get_local $15)
                                   (i32.const 8)
@@ -4019,7 +4021,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$48
                       (if
                         (i32.eq
                           (get_local $4)
@@ -4028,7 +4030,7 @@
                         (block
                           (i32.store
                             (i32.const 1220)
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (i32.load
                                   (i32.const 1220)
@@ -4060,7 +4062,7 @@
                             (block
                               (i32.store
                                 (i32.const 1216)
-                                (set_local $6
+                                (tee_local $6
                                   (i32.add
                                     (i32.load
                                       (i32.const 1216)
@@ -4087,16 +4089,16 @@
                                 )
                                 (get_local $6)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (i32.store
-                            (set_local $0
+                            (tee_local $0
                               (i32.add
                                 (if
                                   (i32.eq
                                     (i32.and
-                                      (set_local $6
+                                      (tee_local $6
                                         (i32.load offset=4
                                           (get_local $4)
                                         )
@@ -4130,15 +4132,15 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$53
+                                          (block $do-once$59
                                             (if
                                               (i32.ne
-                                                (set_local $6
+                                                (tee_local $6
                                                   (i32.load offset=8
                                                     (get_local $4)
                                                   )
                                                 )
-                                                (set_local $23
+                                                (tee_local $23
                                                   (i32.add
                                                     (i32.const 1248)
                                                     (i32.shl
@@ -4159,7 +4161,7 @@
                                                   )
                                                   (call_import $qa)
                                                 )
-                                                (br_if $do-once$53
+                                                (br_if $do-once$59
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $6)
@@ -4195,7 +4197,7 @@
                                               (br $label$break$e)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.eq
                                                 (get_local $9)
@@ -4218,7 +4220,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $2
+                                                      (tee_local $2
                                                         (i32.add
                                                           (get_local $9)
                                                           (i32.const 8)
@@ -4231,7 +4233,7 @@
                                                     (set_local $46
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$55)
+                                                    (br $do-once$61)
                                                   )
                                                 )
                                                 (call_import $qa)
@@ -4253,10 +4255,10 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$51
                                             (if
                                               (i32.eq
-                                                (set_local $2
+                                                (tee_local $2
                                                   (i32.load offset=12
                                                     (get_local $4)
                                                   )
@@ -4265,11 +4267,11 @@
                                               )
                                               (block
                                                 (if
-                                                  (set_local $20
+                                                  (tee_local $20
                                                     (i32.load
-                                                      (set_local $13
+                                                      (tee_local $13
                                                         (i32.add
-                                                          (set_local $22
+                                                          (tee_local $22
                                                             (i32.add
                                                               (get_local $4)
                                                               (i32.const 16)
@@ -4289,7 +4291,7 @@
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
                                                         (get_local $22)
                                                       )
@@ -4306,15 +4308,15 @@
                                                       (set_local $30
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$57)
+                                                      (br $do-once$51)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$59 $while-in$60
+                                                (loop $while-out$53 $while-in$54
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
-                                                        (set_local $13
+                                                        (tee_local $13
                                                           (i32.add
                                                             (get_local $11)
                                                             (i32.const 20)
@@ -4329,13 +4331,13 @@
                                                       (set_local $0
                                                         (get_local $13)
                                                       )
-                                                      (br $while-in$60)
+                                                      (br $while-in$54)
                                                     )
                                                   )
                                                   (if
-                                                    (set_local $20
+                                                    (tee_local $20
                                                       (i32.load
-                                                        (set_local $13
+                                                        (tee_local $13
                                                           (i32.add
                                                             (get_local $11)
                                                             (i32.const 16)
@@ -4351,9 +4353,9 @@
                                                         (get_local $13)
                                                       )
                                                     )
-                                                    (br $while-out$59)
+                                                    (br $while-out$53)
                                                   )
-                                                  (br $while-in$60)
+                                                  (br $while-in$54)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4375,7 +4377,7 @@
                                               (block
                                                 (if
                                                   (i32.lt_u
-                                                    (set_local $13
+                                                    (tee_local $13
                                                       (i32.load offset=8
                                                         (get_local $4)
                                                       )
@@ -4387,7 +4389,7 @@
                                                 (if
                                                   (i32.ne
                                                     (i32.load
-                                                      (set_local $20
+                                                      (tee_local $20
                                                         (i32.add
                                                           (get_local $13)
                                                           (i32.const 12)
@@ -4401,7 +4403,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $22
+                                                      (tee_local $22
                                                         (i32.add
                                                           (get_local $2)
                                                           (i32.const 8)
@@ -4433,16 +4435,16 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.eq
                                                 (get_local $4)
                                                 (i32.load
-                                                  (set_local $6
+                                                  (tee_local $6
                                                     (i32.add
                                                       (i32.const 1512)
                                                       (i32.shl
-                                                        (set_local $2
+                                                        (tee_local $2
                                                           (i32.load offset=28
                                                             (get_local $4)
                                                           )
@@ -4458,7 +4460,7 @@
                                                   (get_local $6)
                                                   (get_local $30)
                                                 )
-                                                (br_if $do-once$61
+                                                (br_if $do-once$55
                                                   (get_local $30)
                                                 )
                                                 (i32.store
@@ -4491,7 +4493,7 @@
                                                 (if
                                                   (i32.eq
                                                     (i32.load
-                                                      (set_local $9
+                                                      (tee_local $9
                                                         (i32.add
                                                           (get_local $23)
                                                           (i32.const 16)
@@ -4520,7 +4522,7 @@
                                           (if
                                             (i32.lt_u
                                               (get_local $30)
-                                              (set_local $2
+                                              (tee_local $2
                                                 (i32.load
                                                   (i32.const 1224)
                                                 )
@@ -4533,9 +4535,9 @@
                                             (get_local $23)
                                           )
                                           (if
-                                            (set_local $9
+                                            (tee_local $9
                                               (i32.load
-                                                (set_local $6
+                                                (tee_local $6
                                                   (i32.add
                                                     (get_local $4)
                                                     (i32.const 16)
@@ -4563,7 +4565,7 @@
                                           )
                                           (br_if $label$break$e
                                             (i32.eqz
-                                              (set_local $9
+                                              (tee_local $9
                                                 (i32.load offset=4
                                                   (get_local $6)
                                                 )
@@ -4658,15 +4660,15 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$63
                                 (if
                                   (i32.and
-                                    (set_local $9
+                                    (tee_local $9
                                       (i32.load
                                         (i32.const 1208)
                                       )
                                     )
-                                    (set_local $2
+                                    (tee_local $2
                                       (i32.shl
                                         (i32.const 1)
                                         (get_local $0)
@@ -4676,9 +4678,9 @@
                                   (block
                                     (if
                                       (i32.ge_u
-                                        (set_local $23
+                                        (tee_local $23
                                           (i32.load
-                                            (set_local $0
+                                            (tee_local $0
                                               (i32.add
                                                 (get_local $6)
                                                 (i32.const 8)
@@ -4697,7 +4699,7 @@
                                         (set_local $41
                                           (get_local $23)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$63)
                                       )
                                     )
                                     (call_import $qa)
@@ -4738,24 +4740,24 @@
                                 (get_local $1)
                                 (get_local $6)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $2
                             (i32.add
                               (i32.const 1512)
                               (i32.shl
-                                (set_local $0
-                                  (block $do-once$67
+                                (tee_local $0
+                                  (block $do-once$65
                                     (if
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.shr_u
                                           (get_local $11)
                                           (i32.const 8)
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$65
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $11)
@@ -4767,20 +4769,20 @@
                                             (i32.shr_u
                                               (get_local $11)
                                               (i32.add
-                                                (set_local $13
+                                                (tee_local $13
                                                   (i32.add
                                                     (i32.sub
                                                       (i32.const 14)
                                                       (i32.or
                                                         (i32.or
-                                                          (set_local $23
+                                                          (tee_local $23
                                                             (i32.and
                                                               (i32.shr_u
                                                                 (i32.add
-                                                                  (set_local $17
+                                                                  (tee_local $17
                                                                     (i32.shl
                                                                       (get_local $2)
-                                                                      (set_local $9
+                                                                      (tee_local $9
                                                                         (i32.and
                                                                           (i32.shr_u
                                                                             (i32.add
@@ -4803,11 +4805,11 @@
                                                           )
                                                           (get_local $9)
                                                         )
-                                                        (set_local $17
+                                                        (tee_local $17
                                                           (i32.and
                                                             (i32.shr_u
                                                               (i32.add
-                                                                (set_local $0
+                                                                (tee_local $0
                                                                   (i32.shl
                                                                     (get_local $17)
                                                                     (get_local $23)
@@ -4855,7 +4857,7 @@
                             (get_local $0)
                           )
                           (i32.store offset=4
-                            (set_local $6
+                            (tee_local $6
                               (i32.add
                                 (get_local $1)
                                 (i32.const 16)
@@ -4870,12 +4872,12 @@
                           (if
                             (i32.eqz
                               (i32.and
-                                (set_local $6
+                                (tee_local $6
                                   (i32.load
                                     (i32.const 1212)
                                   )
                                 )
-                                (set_local $13
+                                (tee_local $13
                                   (i32.shl
                                     (i32.const 1)
                                     (get_local $0)
@@ -4907,7 +4909,7 @@
                                 (get_local $1)
                                 (get_local $1)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $13
@@ -4934,7 +4936,7 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$67 $while-in$68
                             (if
                               (i32.eq
                                 (i32.and
@@ -4952,13 +4954,13 @@
                                 (set_local $7
                                   (i32.const 279)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
                             (if
-                              (set_local $17
+                              (tee_local $17
                                 (i32.load
-                                  (set_local $2
+                                  (tee_local $2
                                     (i32.add
                                       (i32.add
                                         (get_local $6)
@@ -4996,10 +4998,10 @@
                                 (set_local $7
                                   (i32.const 276)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -5041,9 +5043,9 @@
                               (if
                                 (i32.and
                                   (i32.ge_u
-                                    (set_local $13
+                                    (tee_local $13
                                       (i32.load
-                                        (set_local $6
+                                        (tee_local $6
                                           (i32.add
                                             (get_local $42)
                                             (i32.const 8)
@@ -5051,7 +5053,7 @@
                                         )
                                       )
                                     )
-                                    (set_local $17
+                                    (tee_local $17
                                       (i32.load
                                         (i32.const 1224)
                                       )
@@ -5104,10 +5106,10 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$69 $while-in$70
                 (if
                   (i32.le_u
-                    (set_local $1
+                    (tee_local $1
                       (i32.load
                         (get_local $37)
                       )
@@ -5116,7 +5118,7 @@
                   )
                   (if
                     (i32.gt_u
-                      (set_local $24
+                      (tee_local $24
                         (i32.add
                           (get_local $1)
                           (i32.load offset=4
@@ -5130,7 +5132,7 @@
                       (set_local $0
                         (get_local $24)
                       )
-                      (br $while-out$71)
+                      (br $while-out$69)
                     )
                   )
                 )
@@ -5139,11 +5141,11 @@
                     (get_local $37)
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$70)
               )
               (set_local $24
                 (i32.add
-                  (set_local $21
+                  (tee_local $21
                     (i32.add
                       (get_local $0)
                       (i32.const -47)
@@ -5154,10 +5156,10 @@
               )
               (set_local $1
                 (i32.add
-                  (set_local $21
+                  (tee_local $21
                     (select
                       (get_local $10)
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $21)
                           (select
@@ -5181,7 +5183,7 @@
                       )
                       (i32.lt_u
                         (get_local $1)
-                        (set_local $24
+                        (tee_local $24
                           (i32.add
                             (get_local $10)
                             (i32.const 16)
@@ -5195,16 +5197,16 @@
               )
               (i32.store
                 (i32.const 1232)
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $28)
                                 (i32.const 8)
@@ -5227,7 +5229,7 @@
               )
               (i32.store
                 (i32.const 1220)
-                (set_local $13
+                (tee_local $13
                   (i32.sub
                     (i32.add
                       (get_local $33)
@@ -5258,7 +5260,7 @@
                 )
               )
               (i32.store
-                (set_local $13
+                (tee_local $13
                   (i32.add
                     (get_local $21)
                     (i32.const 4)
@@ -5312,9 +5314,9 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$74
+              (loop $do-in$72
                 (i32.store
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $1)
                       (i32.const 4)
@@ -5322,7 +5324,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$72
                   (i32.lt_u
                     (i32.add
                       (get_local $1)
@@ -5350,7 +5352,7 @@
                   (i32.store offset=4
                     (get_local $10)
                     (i32.or
-                      (set_local $1
+                      (tee_local $1
                         (i32.sub
                           (get_local $21)
                           (get_local $10)
@@ -5389,12 +5391,12 @@
                       )
                       (if
                         (i32.and
-                          (set_local $6
+                          (tee_local $6
                             (i32.load
                               (i32.const 1208)
                             )
                           )
-                          (set_local $17
+                          (tee_local $17
                             (i32.shl
                               (i32.const 1)
                               (get_local $4)
@@ -5403,9 +5405,9 @@
                         )
                         (if
                           (i32.lt_u
-                            (set_local $6
+                            (tee_local $6
                               (i32.load
-                                (set_local $17
+                                (tee_local $17
                                   (i32.add
                                     (get_local $15)
                                     (i32.const 8)
@@ -5469,9 +5471,9 @@
                     (i32.add
                       (i32.const 1512)
                       (i32.shl
-                        (set_local $0
+                        (tee_local $0
                           (if
-                            (set_local $15
+                            (tee_local $15
                               (i32.shr_u
                                 (get_local $1)
                                 (i32.const 8)
@@ -5488,20 +5490,20 @@
                                   (i32.shr_u
                                     (get_local $1)
                                     (i32.add
-                                      (set_local $2
+                                      (tee_local $2
                                         (i32.add
                                           (i32.sub
                                             (i32.const 14)
                                             (i32.or
                                               (i32.or
-                                                (set_local $15
+                                                (tee_local $15
                                                   (i32.and
                                                     (i32.shr_u
                                                       (i32.add
-                                                        (set_local $17
+                                                        (tee_local $17
                                                           (i32.shl
                                                             (get_local $15)
-                                                            (set_local $6
+                                                            (tee_local $6
                                                               (i32.and
                                                                 (i32.shr_u
                                                                   (i32.add
@@ -5524,11 +5526,11 @@
                                                 )
                                                 (get_local $6)
                                               )
-                                              (set_local $17
+                                              (tee_local $17
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
-                                                      (set_local $4
+                                                      (tee_local $4
                                                         (i32.shl
                                                           (get_local $17)
                                                           (get_local $15)
@@ -5585,12 +5587,12 @@
                   (if
                     (i32.eqz
                       (i32.and
-                        (set_local $17
+                        (tee_local $17
                           (i32.load
                             (i32.const 1212)
                           )
                         )
-                        (set_local $4
+                        (tee_local $4
                           (i32.shl
                             (i32.const 1)
                             (get_local $0)
@@ -5649,7 +5651,7 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$73 $while-in$74
                     (if
                       (i32.eq
                         (i32.and
@@ -5667,13 +5669,13 @@
                         (set_local $7
                           (i32.const 305)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
                     (if
-                      (set_local $6
+                      (tee_local $6
                         (i32.load
-                          (set_local $2
+                          (tee_local $2
                             (i32.add
                               (i32.add
                                 (get_local $17)
@@ -5711,10 +5713,10 @@
                         (set_local $7
                           (i32.const 302)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -5756,9 +5758,9 @@
                       (if
                         (i32.and
                           (i32.ge_u
-                            (set_local $4
+                            (tee_local $4
                               (i32.load
-                                (set_local $17
+                                (tee_local $17
                                   (i32.add
                                     (get_local $32)
                                     (i32.const 8)
@@ -5766,7 +5768,7 @@
                                 )
                               )
                             )
-                            (set_local $1
+                            (tee_local $1
                               (i32.load
                                 (i32.const 1224)
                               )
@@ -5810,7 +5812,7 @@
               (if
                 (i32.or
                   (i32.eq
-                    (set_local $4
+                    (tee_local $4
                       (i32.load
                         (i32.const 1224)
                       )
@@ -5852,9 +5854,9 @@
               (set_local $4
                 (i32.const 0)
               )
-              (loop $do-in$45
+              (loop $do-in$76
                 (i32.store offset=12
-                  (set_local $15
+                  (tee_local $15
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -5872,9 +5874,9 @@
                   (get_local $15)
                   (get_local $15)
                 )
-                (br_if $do-in$45
+                (br_if $do-in$76
                   (i32.ne
-                    (set_local $4
+                    (tee_local $4
                       (i32.add
                         (get_local $4)
                         (i32.const 1)
@@ -5886,16 +5888,16 @@
               )
               (i32.store
                 (i32.const 1232)
-                (set_local $4
+                (tee_local $4
                   (i32.add
                     (get_local $28)
-                    (set_local $15
+                    (tee_local $15
                       (select
                         (i32.const 0)
                         (i32.and
                           (i32.sub
                             (i32.const 0)
-                            (set_local $4
+                            (tee_local $4
                               (i32.add
                                 (get_local $28)
                                 (i32.const 8)
@@ -5918,7 +5920,7 @@
               )
               (i32.store
                 (i32.const 1220)
-                (set_local $1
+                (tee_local $1
                   (i32.sub
                     (i32.add
                       (get_local $33)
@@ -5953,7 +5955,7 @@
         )
         (if
           (i32.gt_u
-            (set_local $10
+            (tee_local $10
               (i32.load
                 (i32.const 1220)
               )
@@ -5963,7 +5965,7 @@
           (block
             (i32.store
               (i32.const 1220)
-              (set_local $32
+              (tee_local $32
                 (i32.sub
                   (get_local $10)
                   (get_local $18)
@@ -5972,9 +5974,9 @@
             )
             (i32.store
               (i32.const 1232)
-              (set_local $7
+              (tee_local $7
                 (i32.add
-                  (set_local $10
+                  (tee_local $10
                     (i32.load
                       (i32.const 1232)
                     )
@@ -6049,13 +6051,13 @@
     )
     (if
       (i32.lt_u
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const -8)
           )
         )
-        (set_local $14
+        (tee_local $14
           (i32.load
             (i32.const 1224)
           )
@@ -6065,9 +6067,9 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (i32.and
-            (set_local $9
+            (tee_local $9
               (i32.load
                 (i32.add
                   (get_local $0)
@@ -6085,7 +6087,7 @@
     (set_local $7
       (i32.add
         (get_local $1)
-        (set_local $5
+        (tee_local $5
           (i32.and
             (get_local $9)
             (i32.const -8)
@@ -6127,7 +6129,7 @@
           )
           (if
             (i32.lt_u
-              (set_local $0
+              (tee_local $0
                 (i32.add
                   (get_local $1)
                   (i32.sub
@@ -6151,9 +6153,9 @@
               (if
                 (i32.ne
                   (i32.and
-                    (set_local $6
+                    (tee_local $6
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $7)
                             (i32.const 4)
@@ -6222,12 +6224,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $9
+                  (tee_local $9
                     (i32.load offset=8
                       (get_local $0)
                     )
                   )
-                  (set_local $4
+                  (tee_local $4
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -6311,7 +6313,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $1)
                             (i32.const 8)
@@ -6352,7 +6354,7 @@
           (block $do-once$2
             (if
               (i32.eq
-                (set_local $1
+                (tee_local $1
                   (i32.load offset=12
                     (get_local $0)
                   )
@@ -6361,11 +6363,11 @@
               )
               (block
                 (if
-                  (set_local $11
+                  (tee_local $11
                     (i32.load
-                      (set_local $6
+                      (tee_local $6
                         (i32.add
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
                               (get_local $0)
                               (i32.const 16)
@@ -6386,7 +6388,7 @@
                   )
                   (if
                     (i32.eqz
-                      (set_local $1
+                      (tee_local $1
                         (i32.load
                           (get_local $4)
                         )
@@ -6402,9 +6404,9 @@
                 )
                 (loop $while-out$4 $while-in$5
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 20)
@@ -6423,9 +6425,9 @@
                     )
                   )
                   (if
-                    (set_local $11
+                    (tee_local $11
                       (i32.load
-                        (set_local $6
+                        (tee_local $6
                           (i32.add
                             (get_local $1)
                             (i32.const 16)
@@ -6473,7 +6475,7 @@
               (block
                 (if
                   (i32.lt_u
-                    (set_local $6
+                    (tee_local $6
                       (i32.load offset=8
                         (get_local $0)
                       )
@@ -6485,7 +6487,7 @@
                 (if
                   (i32.ne
                     (i32.load
-                      (set_local $11
+                      (tee_local $11
                         (i32.add
                           (get_local $6)
                           (i32.const 12)
@@ -6499,7 +6501,7 @@
                 (if
                   (i32.eq
                     (i32.load
-                      (set_local $4
+                      (tee_local $4
                         (i32.add
                           (get_local $1)
                           (i32.const 8)
@@ -6533,11 +6535,11 @@
                 (i32.eq
                   (get_local $0)
                   (i32.load
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (i32.const 1512)
                         (i32.shl
-                          (set_local $1
+                          (tee_local $1
                             (i32.load offset=28
                               (get_local $0)
                             )
@@ -6596,7 +6598,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $1
+                        (tee_local $1
                           (i32.add
                             (get_local $9)
                             (i32.const 16)
@@ -6633,7 +6635,7 @@
               (if
                 (i32.lt_u
                   (get_local $3)
-                  (set_local $1
+                  (tee_local $1
                     (i32.load
                       (i32.const 1224)
                     )
@@ -6646,9 +6648,9 @@
                 (get_local $9)
               )
               (if
-                (set_local $4
+                (tee_local $4
                   (i32.load
-                    (set_local $6
+                    (tee_local $6
                       (i32.add
                         (get_local $0)
                         (i32.const 16)
@@ -6675,7 +6677,7 @@
                 )
               )
               (if
-                (set_local $4
+                (tee_local $4
                   (i32.load offset=4
                     (get_local $6)
                   )
@@ -6737,9 +6739,9 @@
     (if
       (i32.eqz
         (i32.and
-          (set_local $1
+          (tee_local $1
             (i32.load
-              (set_local $5
+              (tee_local $5
                 (i32.add
                   (get_local $7)
                   (i32.const 4)
@@ -6794,7 +6796,7 @@
           (block
             (i32.store
               (i32.const 1220)
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (i32.load
                     (i32.const 1220)
@@ -6844,7 +6846,7 @@
           (block
             (i32.store
               (i32.const 1216)
-              (set_local $3
+              (tee_local $3
                 (i32.add
                   (i32.load
                     (i32.const 1216)
@@ -6903,12 +6905,12 @@
               )
               (if
                 (i32.ne
-                  (set_local $6
+                  (tee_local $6
                     (i32.load offset=8
                       (get_local $7)
                     )
                   )
-                  (set_local $4
+                  (tee_local $4
                     (i32.add
                       (i32.const 1248)
                       (i32.shl
@@ -6990,7 +6992,7 @@
                   (if
                     (i32.eq
                       (i32.load
-                        (set_local $4
+                        (tee_local $4
                           (i32.add
                             (get_local $10)
                             (i32.const 8)
@@ -7024,7 +7026,7 @@
               (block $do-once$10
                 (if
                   (i32.eq
-                    (set_local $10
+                    (tee_local $10
                       (i32.load offset=12
                         (get_local $7)
                       )
@@ -7033,11 +7035,11 @@
                   )
                   (block
                     (if
-                      (set_local $11
+                      (tee_local $11
                         (i32.load
-                          (set_local $1
+                          (tee_local $1
                             (i32.add
-                              (set_local $4
+                              (tee_local $4
                                 (i32.add
                                   (get_local $7)
                                   (i32.const 16)
@@ -7058,7 +7060,7 @@
                       )
                       (if
                         (i32.eqz
-                          (set_local $0
+                          (tee_local $0
                             (i32.load
                               (get_local $4)
                             )
@@ -7074,9 +7076,9 @@
                     )
                     (loop $while-out$12 $while-in$13
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 20)
@@ -7095,9 +7097,9 @@
                         )
                       )
                       (if
-                        (set_local $11
+                        (tee_local $11
                           (i32.load
-                            (set_local $1
+                            (tee_local $1
                               (i32.add
                                 (get_local $0)
                                 (i32.const 16)
@@ -7139,7 +7141,7 @@
                   (block
                     (if
                       (i32.lt_u
-                        (set_local $1
+                        (tee_local $1
                           (i32.load offset=8
                             (get_local $7)
                           )
@@ -7153,7 +7155,7 @@
                     (if
                       (i32.ne
                         (i32.load
-                          (set_local $11
+                          (tee_local $11
                             (i32.add
                               (get_local $1)
                               (i32.const 12)
@@ -7167,7 +7169,7 @@
                     (if
                       (i32.eq
                         (i32.load
-                          (set_local $4
+                          (tee_local $4
                             (i32.add
                               (get_local $10)
                               (i32.const 8)
@@ -7201,11 +7203,11 @@
                     (i32.eq
                       (get_local $7)
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (i32.const 1512)
                             (i32.shl
-                              (set_local $10
+                              (tee_local $10
                                 (i32.load offset=28
                                   (get_local $7)
                                 )
@@ -7258,7 +7260,7 @@
                       (if
                         (i32.eq
                           (i32.load
-                            (set_local $10
+                            (tee_local $10
                               (i32.add
                                 (get_local $6)
                                 (i32.const 16)
@@ -7286,7 +7288,7 @@
                   (if
                     (i32.lt_u
                       (get_local $12)
-                      (set_local $10
+                      (tee_local $10
                         (i32.load
                           (i32.const 1224)
                         )
@@ -7299,9 +7301,9 @@
                     (get_local $6)
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load
-                        (set_local $5
+                        (tee_local $5
                           (i32.add
                             (get_local $7)
                             (i32.const 16)
@@ -7328,7 +7330,7 @@
                     )
                   )
                   (if
-                    (set_local $0
+                    (tee_local $0
                       (i32.load offset=4
                         (get_local $5)
                       )
@@ -7418,12 +7420,12 @@
         )
         (if
           (i32.and
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (i32.const 1208)
               )
             )
-            (set_local $3
+            (tee_local $3
               (i32.shl
                 (i32.const 1)
                 (get_local $8)
@@ -7432,9 +7434,9 @@
           )
           (if
             (i32.lt_u
-              (set_local $5
+              (tee_local $5
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $1)
                       (i32.const 8)
@@ -7498,9 +7500,9 @@
       (i32.add
         (i32.const 1512)
         (i32.shl
-          (set_local $1
+          (tee_local $1
             (if
-              (set_local $1
+              (tee_local $1
                 (i32.shr_u
                   (get_local $0)
                   (i32.const 8)
@@ -7517,20 +7519,20 @@
                     (i32.shr_u
                       (get_local $0)
                       (i32.add
-                        (set_local $3
+                        (tee_local $3
                           (i32.add
                             (i32.sub
                               (i32.const 14)
                               (i32.or
                                 (i32.or
-                                  (set_local $1
+                                  (tee_local $1
                                     (i32.and
                                       (i32.shr_u
                                         (i32.add
-                                          (set_local $15
+                                          (tee_local $15
                                             (i32.shl
                                               (get_local $1)
-                                              (set_local $13
+                                              (tee_local $13
                                                 (i32.and
                                                   (i32.shr_u
                                                     (i32.add
@@ -7553,11 +7555,11 @@
                                   )
                                   (get_local $13)
                                 )
-                                (set_local $15
+                                (tee_local $15
                                   (i32.and
                                     (i32.shr_u
                                       (i32.add
-                                        (set_local $5
+                                        (tee_local $5
                                           (i32.shl
                                             (get_local $15)
                                             (get_local $1)
@@ -7613,12 +7615,12 @@
     )
     (if
       (i32.and
-        (set_local $15
+        (tee_local $15
           (i32.load
             (i32.const 1212)
           )
         )
-        (set_local $5
+        (tee_local $5
           (i32.shl
             (i32.const 1)
             (get_local $1)
@@ -7672,9 +7674,9 @@
             )
           )
           (if
-            (set_local $12
+            (tee_local $12
               (i32.load
-                (set_local $8
+                (tee_local $8
                   (i32.add
                     (i32.add
                       (get_local $1)
@@ -7757,9 +7759,9 @@
             (if
               (i32.and
                 (i32.ge_u
-                  (set_local $13
+                  (tee_local $13
                     (i32.load
-                      (set_local $1
+                      (tee_local $1
                         (i32.add
                           (get_local $16)
                           (i32.const 8)
@@ -7767,7 +7769,7 @@
                       )
                     )
                   )
-                  (set_local $5
+                  (tee_local $5
                     (i32.load
                       (i32.const 1224)
                     )
@@ -7833,7 +7835,7 @@
     )
     (i32.store
       (i32.const 1240)
-      (set_local $2
+      (tee_local $2
         (i32.add
           (i32.load
             (i32.const 1240)
@@ -7851,7 +7853,7 @@
     )
     (loop $while-out$20 $while-in$21
       (if
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -7912,15 +7914,15 @@
       (get_local $11)
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (i32.add
           (get_local $11)
           (i32.const 32)
         )
       )
-      (set_local $8
+      (tee_local $8
         (i32.load
-          (set_local $9
+          (tee_local $9
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -7931,10 +7933,10 @@
     )
     (i32.store offset=4
       (get_local $3)
-      (set_local $10
+      (tee_local $10
         (i32.sub
           (i32.load
-            (set_local $14
+            (tee_local $14
               (i32.add
                 (get_local $0)
                 (i32.const 20)
@@ -7981,7 +7983,7 @@
       (if
         (i32.eq
           (get_local $5)
-          (set_local $6
+          (tee_local $6
             (if
               (i32.load
                 (i32.const 1160)
@@ -8078,7 +8080,7 @@
         (if
           (i32.gt_u
             (get_local $6)
-            (set_local $5
+            (tee_local $5
               (i32.load offset=4
                 (get_local $4)
               )
@@ -8087,7 +8089,7 @@
           (block
             (i32.store
               (get_local $9)
-              (set_local $7
+              (tee_local $7
                 (i32.load
                   (get_local $8)
                 )
@@ -8190,7 +8192,7 @@
         (i32.store offset=16
           (get_local $0)
           (i32.add
-            (set_local $5
+            (tee_local $5
               (i32.load
                 (get_local $8)
               )
@@ -8202,7 +8204,7 @@
         )
         (i32.store
           (get_local $9)
-          (set_local $8
+          (tee_local $8
             (get_local $5)
           )
         )
@@ -8272,9 +8274,9 @@
     (local $6 i32)
     (local $7 i32)
     (if
-      (set_local $5
+      (tee_local $5
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $2)
               (i32.const 16)
@@ -8317,9 +8319,9 @@
         )
         (block
           (set_local $6
-            (set_local $3
+            (tee_local $3
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $2)
                     (i32.const 20)
@@ -8391,7 +8393,7 @@
                         (i32.load8_s
                           (i32.add
                             (get_local $0)
-                            (set_local $7
+                            (tee_local $7
                               (i32.add
                                 (get_local $3)
                                 (i32.const -1)
@@ -8464,10 +8466,12 @@
               )
             )
           )
-          (call $jb
-            (get_local $6)
-            (get_local $2)
-            (get_local $0)
+          (drop
+            (call $jb
+              (get_local $6)
+              (get_local $2)
+              (get_local $0)
+            )
           )
           (i32.store
             (get_local $5)
@@ -8498,7 +8502,7 @@
     (block $label$break$a
       (if
         (i32.and
-          (set_local $3
+          (tee_local $3
             (get_local $0)
           )
           (i32.const 3)
@@ -8522,18 +8526,19 @@
               )
             )
             (if
-              (i32.and
-                (set_local $4
-                  (set_local $0
-                    (i32.add
-                      (get_local $0)
-                      (i32.const 1)
+              (i32.eqz
+                (i32.and
+                  (tee_local $4
+                    (tee_local $0
+                      (i32.add
+                        (get_local $0)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (i32.const 3)
                 )
-                (i32.const 3)
               )
-              (get_local $0)
               (block
                 (set_local $2
                   (get_local $0)
@@ -8571,7 +8576,7 @@
             (i32.and
               (i32.xor
                 (i32.and
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
                       (get_local $1)
                     )
@@ -8613,7 +8618,7 @@
             (loop $while-out$5 $while-in$6
               (if
                 (i32.load8_s
-                  (set_local $1
+                  (tee_local $1
                     (i32.add
                       (get_local $2)
                       (i32.const 1)
@@ -8628,7 +8633,6 @@
               (br $while-in$6)
             )
           )
-          (get_local $1)
         )
         (set_local $5
           (get_local $1)
@@ -8702,7 +8706,7 @@
             (i32.const 1188)
           )
           (if
-            (set_local $2
+            (tee_local $2
               (i32.load
                 (i32.const 1184)
               )
@@ -8755,12 +8759,13 @@
                   )
                 )
                 (if
-                  (set_local $1
-                    (i32.load offset=56
-                      (get_local $1)
+                  (i32.eqz
+                    (tee_local $1
+                      (i32.load offset=56
+                        (get_local $1)
+                      )
                     )
                   )
-                  (get_local $2)
                   (block
                     (set_local $0
                       (get_local $2)
@@ -8771,7 +8776,6 @@
                 (br $while-in$3)
               )
             )
-            (get_local $0)
           )
           (call_import $xa
             (i32.const 1188)
@@ -8805,10 +8809,10 @@
       )
     )
     (i32.store8
-      (set_local $6
+      (tee_local $6
         (get_local $5)
       )
-      (set_local $9
+      (tee_local $9
         (i32.and
           (get_local $1)
           (i32.const 255)
@@ -8816,9 +8820,9 @@
       )
     )
     (if
-      (set_local $3
+      (tee_local $3
         (i32.load
-          (set_local $2
+          (tee_local $2
             (i32.add
               (get_local $0)
               (i32.const 16)
@@ -8862,9 +8866,9 @@
         (block
           (if
             (i32.lt_u
-              (set_local $2
+              (tee_local $2
                 (i32.load
-                  (set_local $3
+                  (tee_local $3
                     (i32.add
                       (get_local $0)
                       (i32.const 20)
@@ -8876,7 +8880,7 @@
             )
             (if
               (i32.ne
-                (set_local $4
+                (tee_local $4
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -8946,7 +8950,7 @@
     (if
       (i32.gt_u
         (i32.load
-          (set_local $3
+          (tee_local $3
             (i32.add
               (get_local $0)
               (i32.const 20)
@@ -8954,7 +8958,7 @@
           )
         )
         (i32.load
-          (set_local $4
+          (tee_local $4
             (i32.add
               (get_local $0)
               (i32.const 28)
@@ -8963,19 +8967,21 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load offset=36
-                (get_local $0)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load offset=36
+                  (get_local $0)
+                )
+                (i32.const 3)
               )
-              (i32.const 3)
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $0)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.load
@@ -9001,9 +9007,9 @@
       (block
         (if
           (i32.lt_u
-            (set_local $2
+            (tee_local $2
               (i32.load
-                (set_local $1
+                (tee_local $1
                   (i32.add
                     (get_local $0)
                     (i32.const 4)
@@ -9011,9 +9017,9 @@
                 )
               )
             )
-            (set_local $6
+            (tee_local $6
               (i32.load
-                (set_local $5
+                (tee_local $5
                   (i32.add
                     (get_local $0)
                     (i32.const 8)
@@ -9234,7 +9240,7 @@
           (i32.or
             (i32.or
               (i32.or
-                (set_local $1
+                (tee_local $1
                   (i32.and
                     (get_local $1)
                     (i32.const 255)
@@ -9263,7 +9269,7 @@
           )
         )
         (if
-          (set_local $3
+          (tee_local $3
             (i32.and
               (get_local $0)
               (i32.const 3)
@@ -9353,7 +9359,7 @@
       (if
         (i32.gt_s
           (i32.load offset=76
-            (set_local $1
+            (tee_local $1
               (i32.load
                 (i32.const 1024)
               )
@@ -9388,9 +9394,9 @@
               )
               (if
                 (i32.lt_u
-                  (set_local $2
+                  (tee_local $2
                     (i32.load
-                      (set_local $0
+                      (tee_local $0
                         (i32.add
                           (get_local $1)
                           (i32.const 20)
@@ -9450,7 +9456,7 @@
     (local $2 i32)
     (set_local $2
       (i32.load8_s
-        (set_local $1
+        (tee_local $1
           (i32.add
             (get_local $0)
             (i32.const 74)
@@ -9470,7 +9476,7 @@
     )
     (if
       (i32.and
-        (set_local $2
+        (tee_local $2
           (i32.load
             (get_local $0)
           )
@@ -9498,7 +9504,7 @@
         )
         (i32.store offset=28
           (get_local $0)
-          (set_local $1
+          (tee_local $1
             (i32.load offset=44
               (get_local $0)
             )
@@ -9532,7 +9538,7 @@
     )
     (if
       (i32.eq
-        (set_local $0
+        (tee_local $0
           (if
             (i32.gt_s
               (i32.load offset=76
@@ -9601,7 +9607,7 @@
       )
     )
     (i32.store
-      (set_local $3
+      (tee_local $3
         (get_local $4)
       )
       (i32.load offset=60
@@ -9618,7 +9624,7 @@
     )
     (i32.store offset=12
       (get_local $3)
-      (set_local $0
+      (tee_local $0
         (i32.add
           (get_local $4)
           (i32.const 20)
@@ -9818,7 +9824,7 @@
       )
     )
     (i32.store
-      (set_local $2
+      (tee_local $2
         (get_local $1)
       )
       (i32.load offset=60
@@ -10038,8 +10044,10 @@
     (i32.const 0)
   )
   (func $Na (result i32)
-    (call $db
-      (i32.const 1144)
+    (drop
+      (call $db
+        (i32.const 1144)
+      )
     )
     (i32.const 0)
   )
@@ -10079,7 +10087,7 @@
   (func $ib (result i32)
     (i32.const 0)
   )
-  (func $__growWasmMemory (param $newSize i32)
+  (func $__growWasmMemory (param $newSize i32) (result i32)
     (grow_memory
       (get_local $newSize)
     )
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index ddd73a5f8..3dcf5fc53 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -244,7 +244,7 @@
                   (get_local $m)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (i32.eq
                     (get_local $i)
@@ -295,7 +295,7 @@
                           (get_local $j)
                           (get_local $n)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $qa)
                     )
@@ -519,7 +519,7 @@
                       (get_local $o)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (i32.eq
                         (get_local $s)
@@ -580,7 +580,7 @@
                                 (i32.const 1216)
                               )
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $qa)
                         )
@@ -912,7 +912,7 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $j
                       (i32.load
                         (i32.add
@@ -945,7 +945,7 @@
                             (set_local $A
                               (get_local $s)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $B
                             (get_local $f)
@@ -993,7 +993,7 @@
                         (get_local $s)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $s
                     (i32.load
@@ -1036,7 +1036,7 @@
                       )
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
                         (get_local $o)
@@ -1078,7 +1078,7 @@
                                 (set_local $C
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $D
@@ -1099,7 +1099,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $q
                             (i32.add
                               (get_local $D)
@@ -1120,7 +1120,7 @@
                               (set_local $E
                                 (get_local $q)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $q
@@ -1145,7 +1145,7 @@
                               (set_local $G
                                 (get_local $E)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $D
@@ -1156,7 +1156,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1172,7 +1172,7 @@
                             (set_local $C
                               (get_local $F)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -1232,14 +1232,14 @@
                             (set_local $C
                               (get_local $o)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $qa)
                         )
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $e)
                       (block
@@ -1292,7 +1292,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1335,7 +1335,7 @@
                               (i32.eqz
                                 (get_local $C)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1366,7 +1366,7 @@
                             )
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (get_local $s)
                             (if
@@ -1390,7 +1390,7 @@
                                   )
                                   (get_local $C)
                                 )
-                                (br $do-once$14)
+                                (br $do-once$31)
                               )
                             )
                           )
@@ -1428,7 +1428,7 @@
                                 )
                                 (get_local $C)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1874,7 +1874,7 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (set_local $m
                           (i32.and
                             (i32.load
@@ -1997,7 +1997,7 @@
                             (set_local $N
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $u
@@ -2023,7 +2023,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -2224,7 +2224,7 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $N
                       (i32.const 0)
                     )
@@ -2285,7 +2285,7 @@
                         (set_local $N
                           (i32.const 90)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (set_local $P
@@ -2307,7 +2307,7 @@
                         (set_local $V
                           (get_local $i)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $O
@@ -2321,7 +2321,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2383,7 +2383,7 @@
                           )
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
                             (get_local $s)
@@ -2425,7 +2425,7 @@
                                     (set_local $W
                                       (i32.const 0)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                   (block
                                     (set_local $X
@@ -2446,7 +2446,7 @@
                                 )
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (set_local $d
                                 (i32.add
                                   (get_local $X)
@@ -2467,7 +2467,7 @@
                                   (set_local $Y
                                     (get_local $d)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (set_local $d
@@ -2492,7 +2492,7 @@
                                   (set_local $_
                                     (get_local $Y)
                                   )
-                                  (br $while-out$23)
+                                  (br $while-out$9)
                                 )
                                 (block
                                   (set_local $X
@@ -2503,7 +2503,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2519,7 +2519,7 @@
                                 (set_local $W
                                   (get_local $Z)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                             )
                           )
@@ -2579,14 +2579,14 @@
                                 (set_local $W
                                   (get_local $s)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                               (call_import $qa)
                             )
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (get_local $g)
                           (block
@@ -2639,7 +2639,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -2682,7 +2682,7 @@
                                   (i32.eqz
                                     (get_local $W)
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2713,7 +2713,7 @@
                                 )
                               )
                             )
-                            (block $do-once$27
+                            (block $do-once$13
                               (if
                                 (get_local $q)
                                 (if
@@ -2737,7 +2737,7 @@
                                       )
                                       (get_local $W)
                                     )
-                                    (br $do-once$27)
+                                    (br $do-once$13)
                                   )
                                 )
                               )
@@ -2775,14 +2775,14 @@
                                     )
                                     (get_local $W)
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $U)
@@ -2968,7 +2968,7 @@
                                   )
                                   (get_local $g)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $g
@@ -3167,7 +3167,7 @@
                                   )
                                   (get_local $i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $q
@@ -3194,7 +3194,7 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -3215,7 +3215,7 @@
                                   (set_local $N
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (set_local $t
@@ -3252,7 +3252,7 @@
                                   (set_local $N
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                                 (block
                                   (set_local $q
@@ -3266,7 +3266,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3307,7 +3307,7 @@
                                     )
                                     (get_local $i)
                                   )
-                                  (br $do-once$29)
+                                  (br $do-once$15)
                                 )
                               )
                               (if
@@ -3376,7 +3376,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$29)
+                                      (br $do-once$15)
                                     )
                                     (call_import $qa)
                                   )
@@ -4123,8 +4123,10 @@
                             (i32.const -1)
                           )
                           (block
-                            (call_import $ta
-                              (get_local $$)
+                            (drop
+                              (call_import $ta
+                                (get_local $$)
+                              )
                             )
                             (br $label$break$d)
                           )
@@ -4344,7 +4346,7 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-out$44 $do-in$45
+              (loop $do-out$75 $do-in$76
                 (set_local $c
                   (i32.add
                     (i32.const 1248)
@@ -4377,7 +4379,7 @@
                     (i32.const 1)
                   )
                 )
-                (br_if $do-in$45
+                (br_if $do-in$76
                   (i32.ne
                     (get_local $ma)
                     (i32.const 32)
@@ -4463,7 +4465,7 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$44 $do-in$45
                 (set_local $ma
                   (i32.load
                     (get_local $ka)
@@ -4504,7 +4506,7 @@
                     (set_local $N
                       (i32.const 201)
                     )
-                    (br $do-out$46)
+                    (br $do-out$44)
                   )
                 )
                 (set_local $ka
@@ -4515,7 +4517,7 @@
                     )
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$45
                   (i32.ne
                     (get_local $ka)
                     (i32.const 0)
@@ -4671,7 +4673,7 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (i32.load
@@ -4689,7 +4691,7 @@
                     (set_local $N
                       (i32.const 209)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (set_local $ka
@@ -4708,10 +4710,10 @@
                     (set_local $wa
                       (i32.const 1656)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -4831,7 +4833,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$48
                       (if
                         (i32.eq
                           (get_local $ma)
@@ -4907,7 +4909,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $la
@@ -4974,7 +4976,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$53
+                                    (block $do-once$59
                                       (if
                                         (i32.ne
                                           (get_local $da)
@@ -4998,7 +5000,7 @@
                                               )
                                               (get_local $ma)
                                             )
-                                            (br $do-once$53)
+                                            (br $do-once$59)
                                           )
                                           (call_import $qa)
                                         )
@@ -5028,7 +5030,7 @@
                                         (br $label$break$e)
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.eq
                                           (get_local $V)
@@ -5065,7 +5067,7 @@
                                               (set_local $xa
                                                 (get_local $e)
                                               )
-                                              (br $do-once$55)
+                                              (br $do-once$61)
                                             )
                                           )
                                           (call_import $qa)
@@ -5101,7 +5103,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$51
                                       (if
                                         (i32.eq
                                           (get_local $e)
@@ -5143,7 +5145,7 @@
                                                   (set_local $ya
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$57)
+                                                  (br $do-once$51)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5164,7 +5166,7 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$59 $while-in$60
+                                          (loop $while-out$53 $while-in$54
                                             (set_local $aa
                                               (i32.add
                                                 (get_local $za)
@@ -5185,7 +5187,7 @@
                                                 (set_local $Aa
                                                   (get_local $aa)
                                                 )
-                                                (br $while-in$60)
+                                                (br $while-in$54)
                                               )
                                             )
                                             (set_local $aa
@@ -5210,7 +5212,7 @@
                                                 (set_local $Ca
                                                   (get_local $Aa)
                                                 )
-                                                (br $while-out$59)
+                                                (br $while-out$53)
                                               )
                                               (block
                                                 (set_local $za
@@ -5221,7 +5223,7 @@
                                                 )
                                               )
                                             )
-                                            (br $while-in$60)
+                                            (br $while-in$54)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5237,7 +5239,7 @@
                                               (set_local $ya
                                                 (get_local $Ba)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$51)
                                             )
                                           )
                                         )
@@ -5297,7 +5299,7 @@
                                               (set_local $ya
                                                 (get_local $e)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$51)
                                             )
                                             (call_import $qa)
                                           )
@@ -5327,7 +5329,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.eq
                                           (get_local $ma)
@@ -5342,7 +5344,7 @@
                                           )
                                           (if
                                             (get_local $ya)
-                                            (br $do-once$61)
+                                            (br $do-once$55)
                                           )
                                           (i32.store
                                             (i32.const 1212)
@@ -5435,7 +5437,7 @@
                                         (get_local $da)
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (get_local $V)
                                         (if
@@ -5459,7 +5461,7 @@
                                               )
                                               (get_local $ya)
                                             )
-                                            (br $do-once$63)
+                                            (br $do-once$57)
                                           )
                                         )
                                       )
@@ -5596,7 +5598,7 @@
                                   (get_local $fa)
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$63
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5648,7 +5650,7 @@
                                         (set_local $Ga
                                           (get_local $$)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$63)
                                       )
                                     )
                                     (call_import $qa)
@@ -5680,7 +5682,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $e
@@ -5689,7 +5691,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$67
+                          (block $do-once$65
                             (if
                               (i32.eqz
                                 (get_local $e)
@@ -5707,7 +5709,7 @@
                                     (set_local $Ha
                                       (i32.const 31)
                                     )
-                                    (br $do-once$67)
+                                    (br $do-once$65)
                                   )
                                 )
                                 (set_local $V
@@ -5884,7 +5886,7 @@
                                 )
                                 (get_local $ka)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $aa
@@ -5911,7 +5913,7 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$67 $while-in$68
                             (if
                               (i32.eq
                                 (i32.and
@@ -5932,7 +5934,7 @@
                                 (set_local $N
                                   (i32.const 279)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
                             (set_local $e
@@ -5969,7 +5971,7 @@
                                 (set_local $N
                                   (i32.const 276)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                               (block
                                 (set_local $aa
@@ -5983,7 +5985,7 @@
                                 )
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -6024,7 +6026,7 @@
                                   )
                                   (get_local $ka)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$48)
                               )
                             )
                             (if
@@ -6093,7 +6095,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$48)
                                   )
                                   (call_import $qa)
                                 )
@@ -6122,7 +6124,7 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$69 $while-in$70
                 (set_local $ka
                   (i32.load
                     (get_local $wa)
@@ -6154,7 +6156,7 @@
                         (set_local $La
                           (get_local $ea)
                         )
-                        (br $while-out$71)
+                        (br $while-out$69)
                       )
                     )
                   )
@@ -6167,7 +6169,7 @@
                     )
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$70)
               )
               (set_local $ca
                 (i32.add
@@ -6364,7 +6366,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$73 $do-in$74
+              (loop $do-out$71 $do-in$72
                 (set_local $ka
                   (i32.add
                     (get_local $ka)
@@ -6375,7 +6377,7 @@
                   (get_local $ka)
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$72
                   (i32.lt_u
                     (i32.add
                       (get_local $ka)
@@ -6756,7 +6758,7 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$73 $while-in$74
                     (if
                       (i32.eq
                         (i32.and
@@ -6777,7 +6779,7 @@
                         (set_local $N
                           (i32.const 305)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
                     (set_local $e
@@ -6814,7 +6816,7 @@
                         (set_local $N
                           (i32.const 302)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                       (block
                         (set_local $ma
@@ -6828,7 +6830,7 @@
                         )
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -9932,10 +9934,12 @@
               )
             )
           )
-          (call $jb
-            (get_local $n)
-            (get_local $m)
-            (get_local $l)
+          (drop
+            (call $jb
+              (get_local $n)
+              (get_local $m)
+              (get_local $l)
+            )
           )
           (i32.store
             (get_local $e)
@@ -10557,22 +10561,24 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load
-                (i32.add
-                  (get_local $a)
-                  (i32.const 36)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load
+                  (i32.add
+                    (get_local $a)
+                    (i32.const 36)
+                  )
                 )
+                (i32.const 3)
               )
-              (i32.const 3)
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $a)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $a)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.eqz
@@ -11914,8 +11920,10 @@
     )
   )
   (func $Na (result i32)
-    (call $db
-      (i32.const 1144)
+    (drop
+      (call $db
+        (i32.const 1144)
+      )
     )
     (return
       (i32.const 0)
@@ -11965,7 +11973,7 @@
       (i32.const 0)
     )
   )
-  (func $__growWasmMemory (param $newSize i32)
+  (func $__growWasmMemory (param $newSize i32) (result i32)
     (grow_memory
       (get_local $newSize)
     )
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index c0a7307c5..0f4b278c2 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -245,7 +245,7 @@
                   (get_local $m)
                 )
               )
-              (block $do-once$2
+              (block $do-once$19
                 (if
                   (i32.eq
                     (get_local $i)
@@ -296,7 +296,7 @@
                           (get_local $j)
                           (get_local $n)
                         )
-                        (br $do-once$2)
+                        (br $do-once$19)
                       )
                       (call_import $qa)
                     )
@@ -520,7 +520,7 @@
                       (get_local $o)
                     )
                   )
-                  (block $do-once$4
+                  (block $do-once$21
                     (if
                       (i32.eq
                         (get_local $s)
@@ -581,7 +581,7 @@
                                 (i32.const 1216)
                               )
                             )
-                            (br $do-once$4)
+                            (br $do-once$21)
                           )
                           (call_import $qa)
                         )
@@ -913,7 +913,7 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-out$6 $while-in$7
+                  (loop $while-out$23 $while-in$24
                     (set_local $j
                       (i32.load
                         (i32.add
@@ -946,7 +946,7 @@
                             (set_local $A
                               (get_local $s)
                             )
-                            (br $while-out$6)
+                            (br $while-out$23)
                           )
                           (set_local $B
                             (get_local $f)
@@ -994,7 +994,7 @@
                         (get_local $s)
                       )
                     )
-                    (br $while-in$7)
+                    (br $while-in$24)
                   )
                   (set_local $s
                     (i32.load
@@ -1037,7 +1037,7 @@
                       )
                     )
                   )
-                  (block $do-once$8
+                  (block $do-once$25
                     (if
                       (i32.eq
                         (get_local $o)
@@ -1079,7 +1079,7 @@
                                 (set_local $C
                                   (i32.const 0)
                                 )
-                                (br $do-once$8)
+                                (br $do-once$25)
                               )
                               (block
                                 (set_local $D
@@ -1100,7 +1100,7 @@
                             )
                           )
                         )
-                        (loop $while-out$10 $while-in$11
+                        (loop $while-out$27 $while-in$28
                           (set_local $q
                             (i32.add
                               (get_local $D)
@@ -1121,7 +1121,7 @@
                               (set_local $E
                                 (get_local $q)
                               )
-                              (br $while-in$11)
+                              (br $while-in$28)
                             )
                           )
                           (set_local $q
@@ -1146,7 +1146,7 @@
                               (set_local $G
                                 (get_local $E)
                               )
-                              (br $while-out$10)
+                              (br $while-out$27)
                             )
                             (block
                               (set_local $D
@@ -1157,7 +1157,7 @@
                               )
                             )
                           )
-                          (br $while-in$11)
+                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1173,7 +1173,7 @@
                             (set_local $C
                               (get_local $F)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                         )
                       )
@@ -1233,14 +1233,14 @@
                             (set_local $C
                               (get_local $o)
                             )
-                            (br $do-once$8)
+                            (br $do-once$25)
                           )
                           (call_import $qa)
                         )
                       )
                     )
                   )
-                  (block $do-once$12
+                  (block $do-once$29
                     (if
                       (get_local $e)
                       (block
@@ -1293,7 +1293,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$12)
+                                (br $do-once$29)
                               )
                             )
                           )
@@ -1336,7 +1336,7 @@
                               (i32.eqz
                                 (get_local $C)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1367,7 +1367,7 @@
                             )
                           )
                         )
-                        (block $do-once$14
+                        (block $do-once$31
                           (if
                             (get_local $s)
                             (if
@@ -1391,7 +1391,7 @@
                                   )
                                   (get_local $C)
                                 )
-                                (br $do-once$14)
+                                (br $do-once$31)
                               )
                             )
                           )
@@ -1429,7 +1429,7 @@
                                 )
                                 (get_local $C)
                               )
-                              (br $do-once$12)
+                              (br $do-once$29)
                             )
                           )
                         )
@@ -1875,7 +1875,7 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-out$17 $while-in$18
+                      (loop $while-out$3 $while-in$4
                         (set_local $m
                           (i32.and
                             (i32.load
@@ -1998,7 +1998,7 @@
                             (set_local $N
                               (i32.const 86)
                             )
-                            (br $while-out$17)
+                            (br $while-out$3)
                           )
                           (block
                             (set_local $u
@@ -2024,7 +2024,7 @@
                             )
                           )
                         )
-                        (br $while-in$18)
+                        (br $while-in$4)
                       )
                     )
                   )
@@ -2225,7 +2225,7 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-out$19 $while-in$20
+                  (loop $while-out$5 $while-in$6
                     (set_local $N
                       (i32.const 0)
                     )
@@ -2286,7 +2286,7 @@
                         (set_local $N
                           (i32.const 90)
                         )
-                        (br $while-in$20)
+                        (br $while-in$6)
                       )
                     )
                     (set_local $P
@@ -2308,7 +2308,7 @@
                         (set_local $V
                           (get_local $i)
                         )
-                        (br $while-out$19)
+                        (br $while-out$5)
                       )
                       (block
                         (set_local $O
@@ -2322,7 +2322,7 @@
                         )
                       )
                     )
-                    (br $while-in$20)
+                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2384,7 +2384,7 @@
                           )
                         )
                       )
-                      (block $do-once$21
+                      (block $do-once$7
                         (if
                           (i32.eq
                             (get_local $s)
@@ -2426,7 +2426,7 @@
                                     (set_local $W
                                       (i32.const 0)
                                     )
-                                    (br $do-once$21)
+                                    (br $do-once$7)
                                   )
                                   (block
                                     (set_local $X
@@ -2447,7 +2447,7 @@
                                 )
                               )
                             )
-                            (loop $while-out$23 $while-in$24
+                            (loop $while-out$9 $while-in$10
                               (set_local $d
                                 (i32.add
                                   (get_local $X)
@@ -2468,7 +2468,7 @@
                                   (set_local $Y
                                     (get_local $d)
                                   )
-                                  (br $while-in$24)
+                                  (br $while-in$10)
                                 )
                               )
                               (set_local $d
@@ -2493,7 +2493,7 @@
                                   (set_local $_
                                     (get_local $Y)
                                   )
-                                  (br $while-out$23)
+                                  (br $while-out$9)
                                 )
                                 (block
                                   (set_local $X
@@ -2504,7 +2504,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$24)
+                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2520,7 +2520,7 @@
                                 (set_local $W
                                   (get_local $Z)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                             )
                           )
@@ -2580,14 +2580,14 @@
                                 (set_local $W
                                   (get_local $s)
                                 )
-                                (br $do-once$21)
+                                (br $do-once$7)
                               )
                               (call_import $qa)
                             )
                           )
                         )
                       )
-                      (block $do-once$25
+                      (block $do-once$11
                         (if
                           (get_local $g)
                           (block
@@ -2640,7 +2640,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$25)
+                                    (br $do-once$11)
                                   )
                                 )
                               )
@@ -2683,7 +2683,7 @@
                                   (i32.eqz
                                     (get_local $W)
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
@@ -2714,7 +2714,7 @@
                                 )
                               )
                             )
-                            (block $do-once$27
+                            (block $do-once$13
                               (if
                                 (get_local $q)
                                 (if
@@ -2738,7 +2738,7 @@
                                       )
                                       (get_local $W)
                                     )
-                                    (br $do-once$27)
+                                    (br $do-once$13)
                                   )
                                 )
                               )
@@ -2776,14 +2776,14 @@
                                     )
                                     (get_local $W)
                                   )
-                                  (br $do-once$25)
+                                  (br $do-once$11)
                                 )
                               )
                             )
                           )
                         )
                       )
-                      (block $do-once$29
+                      (block $do-once$15
                         (if
                           (i32.lt_u
                             (get_local $U)
@@ -2969,7 +2969,7 @@
                                   )
                                   (get_local $g)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $g
@@ -3168,7 +3168,7 @@
                                   )
                                   (get_local $i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$15)
                               )
                             )
                             (set_local $q
@@ -3195,7 +3195,7 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-out$31 $while-in$32
+                            (loop $while-out$17 $while-in$18
                               (if
                                 (i32.eq
                                   (i32.and
@@ -3216,7 +3216,7 @@
                                   (set_local $N
                                     (i32.const 148)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                               )
                               (set_local $t
@@ -3253,7 +3253,7 @@
                                   (set_local $N
                                     (i32.const 145)
                                   )
-                                  (br $while-out$31)
+                                  (br $while-out$17)
                                 )
                                 (block
                                   (set_local $q
@@ -3267,7 +3267,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$32)
+                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3308,7 +3308,7 @@
                                     )
                                     (get_local $i)
                                   )
-                                  (br $do-once$29)
+                                  (br $do-once$15)
                                 )
                               )
                               (if
@@ -3377,7 +3377,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$29)
+                                      (br $do-once$15)
                                     )
                                     (call_import $qa)
                                   )
@@ -4124,8 +4124,10 @@
                             (i32.const -1)
                           )
                           (block
-                            (call_import $ta
-                              (get_local $$)
+                            (drop
+                              (call_import $ta
+                                (get_local $$)
+                              )
                             )
                             (br $label$break$d)
                           )
@@ -4345,7 +4347,7 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-out$44 $do-in$45
+              (loop $do-out$75 $do-in$76
                 (set_local $c
                   (i32.add
                     (i32.const 1248)
@@ -4378,7 +4380,7 @@
                     (i32.const 1)
                   )
                 )
-                (br_if $do-in$45
+                (br_if $do-in$76
                   (i32.ne
                     (get_local $ma)
                     (i32.const 32)
@@ -4464,7 +4466,7 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-out$46 $do-in$47
+              (loop $do-out$44 $do-in$45
                 (set_local $ma
                   (i32.load
                     (get_local $ka)
@@ -4505,7 +4507,7 @@
                     (set_local $N
                       (i32.const 201)
                     )
-                    (br $do-out$46)
+                    (br $do-out$44)
                   )
                 )
                 (set_local $ka
@@ -4516,7 +4518,7 @@
                     )
                   )
                 )
-                (br_if $do-in$47
+                (br_if $do-in$45
                   (i32.ne
                     (get_local $ka)
                     (i32.const 0)
@@ -4672,7 +4674,7 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-out$48 $while-in$49
+              (loop $while-out$46 $while-in$47
                 (if
                   (i32.eq
                     (i32.load
@@ -4690,7 +4692,7 @@
                     (set_local $N
                       (i32.const 209)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
                 (set_local $ka
@@ -4709,10 +4711,10 @@
                     (set_local $wa
                       (i32.const 1656)
                     )
-                    (br $while-out$48)
+                    (br $while-out$46)
                   )
                 )
-                (br $while-in$49)
+                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -4832,7 +4834,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$48
                       (if
                         (i32.eq
                           (get_local $ma)
@@ -4908,7 +4910,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $la
@@ -4975,7 +4977,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$53
+                                    (block $do-once$59
                                       (if
                                         (i32.ne
                                           (get_local $da)
@@ -4999,7 +5001,7 @@
                                               )
                                               (get_local $ma)
                                             )
-                                            (br $do-once$53)
+                                            (br $do-once$59)
                                           )
                                           (call_import $qa)
                                         )
@@ -5029,7 +5031,7 @@
                                         (br $label$break$e)
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.eq
                                           (get_local $V)
@@ -5066,7 +5068,7 @@
                                               (set_local $xa
                                                 (get_local $e)
                                               )
-                                              (br $do-once$55)
+                                              (br $do-once$61)
                                             )
                                           )
                                           (call_import $qa)
@@ -5102,7 +5104,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$51
                                       (if
                                         (i32.eq
                                           (get_local $e)
@@ -5144,7 +5146,7 @@
                                                   (set_local $ya
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$57)
+                                                  (br $do-once$51)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5165,7 +5167,7 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$59 $while-in$60
+                                          (loop $while-out$53 $while-in$54
                                             (set_local $aa
                                               (i32.add
                                                 (get_local $za)
@@ -5186,7 +5188,7 @@
                                                 (set_local $Aa
                                                   (get_local $aa)
                                                 )
-                                                (br $while-in$60)
+                                                (br $while-in$54)
                                               )
                                             )
                                             (set_local $aa
@@ -5211,7 +5213,7 @@
                                                 (set_local $Ca
                                                   (get_local $Aa)
                                                 )
-                                                (br $while-out$59)
+                                                (br $while-out$53)
                                               )
                                               (block
                                                 (set_local $za
@@ -5222,7 +5224,7 @@
                                                 )
                                               )
                                             )
-                                            (br $while-in$60)
+                                            (br $while-in$54)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5238,7 +5240,7 @@
                                               (set_local $ya
                                                 (get_local $Ba)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$51)
                                             )
                                           )
                                         )
@@ -5298,7 +5300,7 @@
                                               (set_local $ya
                                                 (get_local $e)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$51)
                                             )
                                             (call_import $qa)
                                           )
@@ -5328,7 +5330,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.eq
                                           (get_local $ma)
@@ -5343,7 +5345,7 @@
                                           )
                                           (if
                                             (get_local $ya)
-                                            (br $do-once$61)
+                                            (br $do-once$55)
                                           )
                                           (i32.store
                                             (i32.const 1212)
@@ -5436,7 +5438,7 @@
                                         (get_local $da)
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (get_local $V)
                                         (if
@@ -5460,7 +5462,7 @@
                                               )
                                               (get_local $ya)
                                             )
-                                            (br $do-once$63)
+                                            (br $do-once$57)
                                           )
                                         )
                                       )
@@ -5597,7 +5599,7 @@
                                   (get_local $fa)
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$63
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5649,7 +5651,7 @@
                                         (set_local $Ga
                                           (get_local $$)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$63)
                                       )
                                     )
                                     (call_import $qa)
@@ -5681,7 +5683,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $e
@@ -5690,7 +5692,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$67
+                          (block $do-once$65
                             (if
                               (i32.eqz
                                 (get_local $e)
@@ -5708,7 +5710,7 @@
                                     (set_local $Ha
                                       (i32.const 31)
                                     )
-                                    (br $do-once$67)
+                                    (br $do-once$65)
                                   )
                                 )
                                 (set_local $V
@@ -5885,7 +5887,7 @@
                                 )
                                 (get_local $ka)
                               )
-                              (br $do-once$50)
+                              (br $do-once$48)
                             )
                           )
                           (set_local $aa
@@ -5912,7 +5914,7 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
+                          (loop $while-out$67 $while-in$68
                             (if
                               (i32.eq
                                 (i32.and
@@ -5933,7 +5935,7 @@
                                 (set_local $N
                                   (i32.const 279)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                             )
                             (set_local $e
@@ -5970,7 +5972,7 @@
                                 (set_local $N
                                   (i32.const 276)
                                 )
-                                (br $while-out$69)
+                                (br $while-out$67)
                               )
                               (block
                                 (set_local $aa
@@ -5984,7 +5986,7 @@
                                 )
                               )
                             )
-                            (br $while-in$70)
+                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -6025,7 +6027,7 @@
                                   )
                                   (get_local $ka)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$48)
                               )
                             )
                             (if
@@ -6094,7 +6096,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$48)
                                   )
                                   (call_import $qa)
                                 )
@@ -6123,7 +6125,7 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
+              (loop $while-out$69 $while-in$70
                 (set_local $ka
                   (i32.load
                     (get_local $wa)
@@ -6155,7 +6157,7 @@
                         (set_local $La
                           (get_local $ea)
                         )
-                        (br $while-out$71)
+                        (br $while-out$69)
                       )
                     )
                   )
@@ -6168,7 +6170,7 @@
                     )
                   )
                 )
-                (br $while-in$72)
+                (br $while-in$70)
               )
               (set_local $ca
                 (i32.add
@@ -6365,7 +6367,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$73 $do-in$74
+              (loop $do-out$71 $do-in$72
                 (set_local $ka
                   (i32.add
                     (get_local $ka)
@@ -6376,7 +6378,7 @@
                   (get_local $ka)
                   (i32.const 7)
                 )
-                (br_if $do-in$74
+                (br_if $do-in$72
                   (i32.lt_u
                     (i32.add
                       (get_local $ka)
@@ -6757,7 +6759,7 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
+                  (loop $while-out$73 $while-in$74
                     (if
                       (i32.eq
                         (i32.and
@@ -6778,7 +6780,7 @@
                         (set_local $N
                           (i32.const 305)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                     )
                     (set_local $e
@@ -6815,7 +6817,7 @@
                         (set_local $N
                           (i32.const 302)
                         )
-                        (br $while-out$75)
+                        (br $while-out$73)
                       )
                       (block
                         (set_local $ma
@@ -6829,7 +6831,7 @@
                         )
                       )
                     )
-                    (br $while-in$76)
+                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -9933,10 +9935,12 @@
               )
             )
           )
-          (call $jb
-            (get_local $n)
-            (get_local $m)
-            (get_local $l)
+          (drop
+            (call $jb
+              (get_local $n)
+              (get_local $m)
+              (get_local $l)
+            )
           )
           (i32.store
             (get_local $e)
@@ -10558,22 +10562,24 @@
         )
       )
       (block
-        (call_indirect $FUNCSIG$iiii
-          (i32.add
-            (i32.and
-              (i32.load
-                (i32.add
-                  (get_local $a)
-                  (i32.const 36)
+        (drop
+          (call_indirect $FUNCSIG$iiii
+            (i32.add
+              (i32.and
+                (i32.load
+                  (i32.add
+                    (get_local $a)
+                    (i32.const 36)
+                  )
                 )
+                (i32.const 3)
               )
-              (i32.const 3)
+              (i32.const 2)
             )
-            (i32.const 2)
+            (get_local $a)
+            (i32.const 0)
+            (i32.const 0)
           )
-          (get_local $a)
-          (i32.const 0)
-          (i32.const 0)
         )
         (if
           (i32.eqz
@@ -11915,8 +11921,10 @@
     )
   )
   (func $Na (result i32)
-    (call $db
-      (i32.const 1144)
+    (drop
+      (call $db
+        (i32.const 1144)
+      )
     )
     (return
       (i32.const 0)
@@ -11966,7 +11974,7 @@
       (i32.const 0)
     )
   )
-  (func $__growWasmMemory (param $newSize i32)
+  (func $__growWasmMemory (param $newSize i32) (result i32)
     (grow_memory
       (get_local $newSize)
     )
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 4e90b3f34..9b9d6a353 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -31,17 +31,25 @@
     )
   )
   (func $bitcasts (param $i i32) (param $f f32)
-    (f32.reinterpret/i32
-      (get_local $i)
-    )
-    (f64.promote/f32
-      (f32.reinterpret/i32
-        (get_local $i)
+    (drop
+      (block
+        (drop
+          (f32.reinterpret/i32
+            (get_local $i)
+          )
+        )
+        (drop
+          (f64.promote/f32
+            (f32.reinterpret/i32
+              (get_local $i)
+            )
+          )
+        )
+        (i32.reinterpret/f32
+          (get_local $f)
+        )
       )
     )
-    (i32.reinterpret/f32
-      (get_local $f)
-    )
   )
   (func $ctzzzz (result i32)
     (return
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 4e90b3f34..9b9d6a353 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -31,17 +31,25 @@
     )
   )
   (func $bitcasts (param $i i32) (param $f f32)
-    (f32.reinterpret/i32
-      (get_local $i)
-    )
-    (f64.promote/f32
-      (f32.reinterpret/i32
-        (get_local $i)
+    (drop
+      (block
+        (drop
+          (f32.reinterpret/i32
+            (get_local $i)
+          )
+        )
+        (drop
+          (f64.promote/f32
+            (f32.reinterpret/i32
+              (get_local $i)
+            )
+          )
+        )
+        (i32.reinterpret/f32
+          (get_local $f)
+        )
       )
     )
-    (i32.reinterpret/f32
-      (get_local $f)
-    )
   )
   (func $ctzzzz (result i32)
     (return
diff --git a/test/min.wast b/test/min.wast
index 44d848991..4702215a9 100644
--- a/test/min.wast
+++ b/test/min.wast
@@ -14,7 +14,7 @@
   )
   (func $neg (type $1) (param $k i32) (param $p i32) (result f32)
     (local $n f32)
-    (set_local $n
+    (tee_local $n
       (f32.neg
         (block $block0
           (i32.store
diff --git a/test/min.wast.fromBinary b/test/min.wast.fromBinary
index f48fdf8ec..7750086aa 100644
--- a/test/min.wast.fromBinary
+++ b/test/min.wast.fromBinary
@@ -14,7 +14,7 @@
   )
   (func $neg (type $1) (param $var$0 i32) (param $var$1 i32) (result f32)
     (local $var$2 f32)
-    (set_local $var$2
+    (tee_local $var$2
       (f32.neg
         (block $label$0
           (i32.store
diff --git a/test/passes/coalesce-locals-learning.txt b/test/passes/coalesce-locals-learning.txt
index 44ad12f53..6ec6f94ae 100644
--- a/test/passes/coalesce-locals-learning.txt
+++ b/test/passes/coalesce-locals-learning.txt
@@ -28,35 +28,49 @@
     (set_local $1
       (i32.const 0)
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $almost-interfere (type $2)
     (local $0 i32)
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $redundant-copy (type $2)
     (local $0 i32)
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
-    (get_local $0)
+    (nop)
+    (drop
+      (get_local $0)
+    )
   )
   (func $ineffective-store (type $2)
     (local $0 i32)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $block (type $2)
     (local $0 i32)
@@ -65,7 +79,9 @@
         (i32.const 0)
       )
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $see-both-sides (type $2)
     (local $0 i32)
@@ -78,8 +94,12 @@
         (i32.const 0)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $see-br-and-ignore-dead (type $2)
     (local $0 i32)
@@ -88,11 +108,19 @@
     )
     (block $block
       (br $block)
-      (i32.const 0)
+      (drop
+        (i32.const 0)
+      )
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (i32.const -1)
+      )
+    )
+    (drop
       (get_local $0)
-      (i32.const -1)
     )
-    (get_local $0)
   )
   (func $see-block-body (type $2)
     (local $0 i32)
@@ -104,30 +132,46 @@
       (set_local $1
         (i32.const 0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
       (br $block)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $zero-init (type $2)
     (local $0 i32)
     (local $1 i32)
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $multi (type $2)
     (local $0 i32)
     (local $1 i32)
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-else (type $2)
     (local $0 i32)
     (local $1 i32)
     (if
       (i32.const 0)
-      (get_local $0)
-      (get_local $1)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $1)
+      )
     )
   )
   (func $if-else-parallel (type $2)
@@ -138,13 +182,17 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
       (block $block3
         (set_local $0
           (i32.const 1)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
     )
   )
@@ -160,8 +208,12 @@
         (i32.const 1)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-else-through (type $2)
     (local $0 i32)
@@ -174,11 +226,19 @@
     )
     (if
       (i32.const 0)
-      (i32.const 1)
-      (i32.const 2)
+      (drop
+        (i32.const 1)
+      )
+      (drop
+        (i32.const 2)
+      )
+    )
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
     )
-    (get_local $0)
-    (get_local $1)
   )
   (func $if-through (type $2)
     (local $0 i32)
@@ -191,10 +251,16 @@
     )
     (if
       (i32.const 0)
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
     )
-    (get_local $0)
-    (get_local $1)
   )
   (func $if-through2 (type $2)
     (local $0 i32)
@@ -208,8 +274,12 @@
         (i32.const 1)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-through2 (type $2)
     (local $0 i32)
@@ -220,8 +290,12 @@
     (if
       (i32.const 0)
       (block $block1
-        (get_local $0)
-        (get_local $1)
+        (drop
+          (get_local $0)
+        )
+        (drop
+          (get_local $1)
+        )
       )
     )
   )
@@ -229,12 +303,16 @@
     (local $0 i32)
     (local $1 i32)
     (if
-      (set_local $0
+      (tee_local $0
         (i32.const 0)
       )
       (block $block1
-        (get_local $0)
-        (get_local $1)
+        (drop
+          (get_local $0)
+        )
+        (drop
+          (get_local $1)
+        )
       )
     )
   )
@@ -247,10 +325,14 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
     )
-    (get_local $1)
+    (drop
+      (get_local $1)
+    )
   )
   (func $if4 (type $2)
     (local $0 i32)
@@ -260,13 +342,17 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
         (set_local $0
           (i32.const 1)
         )
       )
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $if5 (type $2)
     (local $0 i32)
@@ -274,23 +360,31 @@
     (if
       (i32.const 0)
       (block $block1
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
         (set_local $1
           (i32.const 1)
         )
       )
     )
-    (get_local $1)
+    (drop
+      (get_local $1)
+    )
   )
   (func $loop (type $2)
     (local $0 i32)
     (local $1 i32)
     (loop $out $in
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
       (set_local $0
         (i32.const 0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
       (br $in)
     )
   )
@@ -298,33 +392,51 @@
     (local $0 i32)
     (block $block
       (br $block)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $interfere-in-dead2 (type $2)
     (local $0 i32)
     (block $block
       (unreachable)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $interfere-in-dead3 (type $2)
     (local $0 i32)
     (block $block
       (return)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $params (type $3) (param $0 i32) (param $1 f32)
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
-    (get_local $2)
-    (get_local $3)
-    (get_local $4)
+    (drop
+      (get_local $2)
+    )
+    (drop
+      (get_local $3)
+    )
+    (drop
+      (get_local $4)
+    )
   )
   (func $interfere-in-dead (type $2)
     (local $0 i32)
@@ -333,8 +445,12 @@
       (br_if $block
         (i32.const 0)
       )
-      (get_local $0)
-      (get_local $1)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $1)
+      )
     )
   )
   (func $switch (type $2)
@@ -347,13 +463,21 @@
           (br_table $switch-case$1 $switch-case$2 $switch-case$1 $switch-case$1 $switch$def
             (i32.const 100)
           )
+          (drop
+            (get_local $0)
+          )
+        )
+        (drop
           (get_local $0)
         )
-        (get_local $0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
+    )
+    (drop
+      (get_local $2)
     )
-    (get_local $2)
   )
   (func $greedy-can-be-happy (type $2)
     (local $0 i32)
@@ -371,8 +495,12 @@
             (set_local $1
               (i32.const 101)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block5
             (set_local $0
@@ -381,8 +509,12 @@
             (set_local $1
               (i32.const 103)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
         (if
@@ -394,8 +526,12 @@
             (set_local $1
               (i32.const 105)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block10
             (set_local $0
@@ -404,8 +540,12 @@
             (set_local $1
               (i32.const 107)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
       )
@@ -418,8 +558,12 @@
           (set_local $1
             (i32.const 109)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
         (block $block15
           (set_local $0
@@ -428,8 +572,12 @@
           (set_local $1
             (i32.const 111)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
       )
     )
@@ -450,8 +598,12 @@
             (set_local $1
               (i32.const 101)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block5
             (set_local $0
@@ -460,8 +612,12 @@
             (set_local $1
               (i32.const 103)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
         (if
@@ -473,8 +629,12 @@
             (set_local $1
               (i32.const 105)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block10
             (set_local $0
@@ -483,8 +643,12 @@
             (set_local $1
               (i32.const 107)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
       )
@@ -497,8 +661,12 @@
           (set_local $1
             (i32.const 109)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
         (block $block15
           (set_local $0
@@ -507,8 +675,12 @@
           (set_local $1
             (i32.const 111)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
       )
     )
@@ -520,7 +692,9 @@
         (get_local $2)
         (i32.const 4096)
       )
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
     )
     (set_local $3
       (get_local $0)
@@ -679,6 +853,8 @@
       )
       (nop)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
 )
diff --git a/test/passes/coalesce-locals-learning.wast b/test/passes/coalesce-locals-learning.wast
index a7152d16a..1e82a73b9 100644
--- a/test/passes/coalesce-locals-learning.wast
+++ b/test/passes/coalesce-locals-learning.wast
@@ -1,288 +1,472 @@
 (module
   (memory 10)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+  (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+  (type $2 (func))
+  (type $3 (func (param i32 f32)))
+  (type $4 (func (param i32)))
   (import $_emscripten_autodebug_i32 "env" "_emscripten_autodebug_i32" (param i32 i32) (result i32))
-  (table)
-  (func $nothing-to-do
+  (func $nothing-to-do (type $2)
     (local $x i32)
+    (nop)
   )
-  (func $merge
+  (func $merge (type $2)
     (local $x i32)
     (local $y i32)
+    (nop)
   )
-  (func $leave-type
+  (func $leave-type (type $2)
     (local $x i32)
     (local $y f32)
+    (nop)
   )
-  (func $leave-interfere
+  (func $leave-interfere (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 0))
-    (get_local $x)
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $almost-interfere
+  (func $almost-interfere (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (get_local $x)
-    (set_local $y (i32.const 0))
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
+    (set_local $y
+      (i32.const 0)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $redundant-copy
+  (func $redundant-copy (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (get_local $x))
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $ineffective-store
+  (func $ineffective-store (type $2)
     (local $x i32)
-    (set_local $x (i32.const 0))
-    (set_local $x (i32.const 0))
-    (get_local $x)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $x
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
   )
-  (func $block
+  (func $block (type $2)
     (local $x i32)
-    (block
-      (set_local $x (i32.const 0))
+    (block $block0
+      (set_local $x
+        (i32.const 0)
+      )
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x)
   )
-  (func $see-both-sides
+  (func $see-both-sides (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (block
-      (set_local $y (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
+    (block $block0
+      (set_local $y
+        (i32.const 0)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $see-br-and-ignore-dead
+  (func $see-br-and-ignore-dead (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (block $block
       (br $block)
-      (set_local $y (i32.const 0))
-      (get_local $y)
-      (set_local $x (i32.const -1))
+      (set_local $y
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
+      (set_local $x
+        (i32.const -1)
+      )
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x)
   )
-  (func $see-block-body
+  (func $see-block-body (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (block $block
-      (set_local $y (i32.const 0))
-      (get_local $y)
+      (set_local $y
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
       (br $block)
     )
-    (get_local $x)
+    (drop
+      (get_local $x)
+    )
   )
-  (func $zero-init
+  (func $zero-init (type $2)
     (local $x i32)
     (local $y i32)
-    (get_local $x)
-    (get_local $y)
-  )
-  (func $multi
-    (local $x i32) ;; x is free, but y and z conflict
-    (local $y i32)
-    (local $z i32)
-    (get_local $y)
-    (get_local $z)
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if-else
+  (func $multi (type $2)
     (local $x i32)
     (local $y i32)
-    (if ;; x and y conflict when they are merged into their shared predecessor
-      (i32.const 0)
-      (get_local $x)
+    (local $z i32)
+    (drop
       (get_local $y)
     )
+    (drop
+      (get_local $z)
+    )
   )
-  (func $if-else-parallel
+  (func $if-else (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
+      (drop
         (get_local $x)
       )
-      (block
-        (set_local $y (i32.const 1))
+      (drop
         (get_local $y)
       )
     )
   )
-  (func $if-else-after
+  (func $if-else-parallel (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (set_local $x (i32.const 0))
-      (set_local $y (i32.const 1))
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
+      )
+      (block $block3
+        (set_local $y
+          (i32.const 1)
+        )
+        (drop
+          (get_local $y)
+        )
+      )
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-else-through
+  (func $if-else-after (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 1))
     (if
       (i32.const 0)
-      (i32.const 1)
-      (i32.const 2)
+      (set_local $x
+        (i32.const 0)
+      )
+      (set_local $y
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-through
+  (func $if-else-through (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 1))
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (i32.const 1)
+    )
     (if
       (i32.const 0)
+      (drop
+        (i32.const 1)
+      )
+      (drop
+        (i32.const 2)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
+  )
+  (func $if-through (type $2)
+    (local $x i32)
+    (local $y i32)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
       (i32.const 1)
     )
-    (get_local $x)
-    (get_local $y)
+    (if
+      (i32.const 0)
+      (drop
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if-through2
+  (func $if-through2 (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (if
       (i32.const 0)
-      (set_local $y (i32.const 1))
+      (set_local $y
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-through2
+  (func $if-through2 (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (if
       (i32.const 0)
-      (block
-        (get_local $x)
-        (get_local $y)
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (drop
+          (get_local $y)
+        )
       )
     )
   )
-  (func $if2
+  (func $if2 (type $2)
     (local $x i32)
     (local $y i32)
     (if
-      (set_local $x (i32.const 0))
-      (block
-        (get_local $x)
-        (get_local $y)
+      (tee_local $x
+        (i32.const 0)
+      )
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (drop
+          (get_local $y)
+        )
       )
     )
   )
-  (func $if3
+  (func $if3 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
-        (get_local $x)
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if4
+  (func $if4 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
-        (get_local $x)
-        (set_local $y (i32.const 1)) ;; we might not go through here, but it's ok
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
+        (set_local $y
+          (i32.const 1)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if5
+  (func $if5 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (get_local $x) ;; we might go through here, and it causes interference
-        (set_local $y (i32.const 1))
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (set_local $y
+          (i32.const 1)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $loop
+  (func $loop (type $2)
     (local $x i32)
     (local $y i32)
     (loop $out $in
-      (get_local $x)
-      (set_local $x (i32.const 0)) ;; effective, due to looping
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (set_local $x
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
       (br $in)
     )
   )
-  (func $interfere-in-dead
+  (func $interfere-in-dead (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (br $block)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $interfere-in-dead2
+  (func $interfere-in-dead2 (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (unreachable)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $interfere-in-dead3
+  (func $interfere-in-dead3 (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (return)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $params (param $p i32) (param $q f32)
-    (local $x i32) ;; x is free, but others conflict
+  (func $params (type $3) (param $p i32) (param $q f32)
+    (local $x i32)
     (local $y i32)
     (local $z i32)
     (local $w i32)
-    (get_local $y)
-    (get_local $z)
-    (get_local $w)
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (get_local $z)
+    )
+    (drop
+      (get_local $w)
+    )
   )
-  (func $interfere-in-dead
+  (func $interfere-in-dead (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
-      (br_if $block (i32.const 0))
-      (get_local $x)
-      (get_local $y)
+      (br_if $block
+        (i32.const 0)
+      )
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $switch
+  (func $switch (type $2)
     (local $x i32)
     (local $y i32)
     (local $z i32)
@@ -293,15 +477,23 @@
           (br_table $switch-case$1 $switch-case$2 $switch-case$1 $switch-case$1 $switch$def
             (i32.const 100)
           )
-          (get_local $x) ;; unreachable
+          (drop
+            (get_local $x)
+          )
+        )
+        (drop
+          (get_local $y)
         )
-        (get_local $y)
       )
-      (get_local $z)
+      (drop
+        (get_local $z)
+      )
+    )
+    (drop
+      (get_local $w)
     )
-    (get_local $w)
   )
-  (func $greedy-can-be-happy
+  (func $greedy-can-be-happy (type $2)
     (local $x1 i32)
     (local $x2 i32)
     (local $x3 i32)
@@ -314,53 +506,101 @@
         (i32.const 1)
         (if
           (i32.const 2)
-          (block
-            (set_local $x1 (i32.const 100))
-            (set_local $y2 (i32.const 101))
-            (get_local $x1)
-            (get_local $y2)
+          (block $block3
+            (set_local $x1
+              (i32.const 100)
+            )
+            (set_local $y2
+              (i32.const 101)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y2)
+            )
           )
-          (block
-            (set_local $x1 (i32.const 102))
-            (set_local $y3 (i32.const 103))
-            (get_local $x1)
-            (get_local $y3)
+          (block $block5
+            (set_local $x1
+              (i32.const 102)
+            )
+            (set_local $y3
+              (i32.const 103)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
         (if
           (i32.const 3)
-          (block
-            (set_local $x2 (i32.const 104))
-            (set_local $y1 (i32.const 105))
-            (get_local $x2)
-            (get_local $y1)
+          (block $block8
+            (set_local $x2
+              (i32.const 104)
+            )
+            (set_local $y1
+              (i32.const 105)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y1)
+            )
           )
-          (block
-            (set_local $x2 (i32.const 106))
-            (set_local $y3 (i32.const 107))
-            (get_local $x2)
-            (get_local $y3)
+          (block $block10
+            (set_local $x2
+              (i32.const 106)
+            )
+            (set_local $y3
+              (i32.const 107)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
       )
       (if
         (i32.const 4)
-        (block
-          (set_local $x3 (i32.const 108))
-          (set_local $y1 (i32.const 109))
-          (get_local $x3)
-          (get_local $y1)
+        (block $block13
+          (set_local $x3
+            (i32.const 108)
+          )
+          (set_local $y1
+            (i32.const 109)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y1)
+          )
         )
-        (block
-          (set_local $x3 (i32.const 110))
-          (set_local $y2 (i32.const 111))
-          (get_local $x3)
-          (get_local $y2)
+        (block $block15
+          (set_local $x3
+            (i32.const 110)
+          )
+          (set_local $y2
+            (i32.const 111)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y2)
+          )
         )
       )
     )
   )
-  (func $greedy-can-be-sad
+  (func $greedy-can-be-sad (type $2)
     (local $x1 i32)
     (local $y1 i32)
     (local $x2 i32)
@@ -373,63 +613,110 @@
         (i32.const 1)
         (if
           (i32.const 2)
-          (block
-            (set_local $x1 (i32.const 100))
-            (set_local $y2 (i32.const 101))
-            (get_local $x1)
-            (get_local $y2)
+          (block $block3
+            (set_local $x1
+              (i32.const 100)
+            )
+            (set_local $y2
+              (i32.const 101)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y2)
+            )
           )
-          (block
-            (set_local $x1 (i32.const 102))
-            (set_local $y3 (i32.const 103))
-            (get_local $x1)
-            (get_local $y3)
+          (block $block5
+            (set_local $x1
+              (i32.const 102)
+            )
+            (set_local $y3
+              (i32.const 103)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
         (if
           (i32.const 3)
-          (block
-            (set_local $x2 (i32.const 104))
-            (set_local $y1 (i32.const 105))
-            (get_local $x2)
-            (get_local $y1)
+          (block $block8
+            (set_local $x2
+              (i32.const 104)
+            )
+            (set_local $y1
+              (i32.const 105)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y1)
+            )
           )
-          (block
-            (set_local $x2 (i32.const 106))
-            (set_local $y3 (i32.const 107))
-            (get_local $x2)
-            (get_local $y3)
+          (block $block10
+            (set_local $x2
+              (i32.const 106)
+            )
+            (set_local $y3
+              (i32.const 107)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
       )
       (if
         (i32.const 4)
-        (block
-          (set_local $x3 (i32.const 108))
-          (set_local $y1 (i32.const 109))
-          (get_local $x3)
-          (get_local $y1)
+        (block $block13
+          (set_local $x3
+            (i32.const 108)
+          )
+          (set_local $y1
+            (i32.const 109)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y1)
+          )
         )
-        (block
-          (set_local $x3 (i32.const 110))
-          (set_local $y2 (i32.const 111))
-          (get_local $x3)
-          (get_local $y2)
+        (block $block15
+          (set_local $x3
+            (i32.const 110)
+          )
+          (set_local $y2
+            (i32.const 111)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y2)
+          )
         )
       )
     )
   )
-  (func $_memcpy (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
+  (func $_memcpy (type $FUNCSIG$iiii) (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
     (local $i4 i32)
     (if
       (i32.ge_s
         (get_local $i3)
         (i32.const 4096)
       )
-      (get_local $i1)
-      (get_local $i2)
-      (get_local $i3)
-      (return)
+      (drop
+        (get_local $i1)
+      )
     )
     (set_local $i4
       (get_local $i1)
@@ -445,7 +732,7 @@
           (i32.const 3)
         )
       )
-      (block
+      (block $block2
         (loop $while-out$0 $while-in$1
           (if
             (i32.eqz
@@ -456,7 +743,7 @@
             )
             (br $while-out$0)
           )
-          (block
+          (block $block4
             (if
               (i32.eqz
                 (get_local $i3)
@@ -502,7 +789,7 @@
             )
             (br $while-out$2)
           )
-          (block
+          (block $block7
             (i32.store
               (get_local $i1)
               (i32.load
@@ -542,7 +829,7 @@
         )
         (br $while-out$4)
       )
-      (block
+      (block $block9
         (i32.store8
           (get_local $i1)
           (i32.load8_s
@@ -574,21 +861,22 @@
       (get_local $i4)
     )
   )
-  (func $this-is-effective-i-tell-you (param $x i32)
+  (func $this-is-effective-i-tell-you (type $4) (param $x i32)
     (if
       (i32.const -1)
-      (block
-        (if ;; this is important for the bug
+      (block $block1
+        (if
           (i32.const 0)
           (nop)
         )
-        (set_local $x ;; this set is effective!
+        (set_local $x
           (i32.const 1)
         )
       )
-      (nop) ;; this is enough for the bug
+      (nop)
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x) ;; this ends up with the wrong value in the test
   )
 )
-
diff --git a/test/passes/coalesce-locals.txt b/test/passes/coalesce-locals.txt
index c24cf34e9..b8d97b921 100644
--- a/test/passes/coalesce-locals.txt
+++ b/test/passes/coalesce-locals.txt
@@ -28,35 +28,49 @@
     (set_local $1
       (i32.const 0)
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $almost-interfere (type $2)
     (local $0 i32)
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $redundant-copy (type $2)
     (local $0 i32)
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
-    (get_local $0)
+    (nop)
+    (drop
+      (get_local $0)
+    )
   )
   (func $ineffective-store (type $2)
     (local $0 i32)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $block (type $2)
     (local $0 i32)
@@ -65,7 +79,9 @@
         (i32.const 0)
       )
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $see-both-sides (type $2)
     (local $0 i32)
@@ -78,8 +94,12 @@
         (i32.const 0)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $see-br-and-ignore-dead (type $2)
     (local $0 i32)
@@ -88,11 +108,19 @@
     )
     (block $block
       (br $block)
-      (i32.const 0)
+      (drop
+        (i32.const 0)
+      )
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (i32.const -1)
+      )
+    )
+    (drop
       (get_local $0)
-      (i32.const -1)
     )
-    (get_local $0)
   )
   (func $see-block-body (type $2)
     (local $0 i32)
@@ -104,30 +132,46 @@
       (set_local $1
         (i32.const 0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
       (br $block)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $zero-init (type $2)
     (local $0 i32)
     (local $1 i32)
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $multi (type $2)
     (local $0 i32)
     (local $1 i32)
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-else (type $2)
     (local $0 i32)
     (local $1 i32)
     (if
       (i32.const 0)
-      (get_local $0)
-      (get_local $1)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $1)
+      )
     )
   )
   (func $if-else-parallel (type $2)
@@ -138,13 +182,17 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
       (block $block3
         (set_local $0
           (i32.const 1)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
     )
   )
@@ -160,8 +208,12 @@
         (i32.const 1)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-else-through (type $2)
     (local $0 i32)
@@ -174,11 +226,19 @@
     )
     (if
       (i32.const 0)
-      (i32.const 1)
-      (i32.const 2)
+      (drop
+        (i32.const 1)
+      )
+      (drop
+        (i32.const 2)
+      )
+    )
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
     )
-    (get_local $0)
-    (get_local $1)
   )
   (func $if-through (type $2)
     (local $0 i32)
@@ -191,10 +251,16 @@
     )
     (if
       (i32.const 0)
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
     )
-    (get_local $0)
-    (get_local $1)
   )
   (func $if-through2 (type $2)
     (local $0 i32)
@@ -208,8 +274,12 @@
         (i32.const 1)
       )
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $if-through2 (type $2)
     (local $0 i32)
@@ -220,8 +290,12 @@
     (if
       (i32.const 0)
       (block $block1
-        (get_local $0)
-        (get_local $1)
+        (drop
+          (get_local $0)
+        )
+        (drop
+          (get_local $1)
+        )
       )
     )
   )
@@ -229,12 +303,16 @@
     (local $0 i32)
     (local $1 i32)
     (if
-      (set_local $0
+      (tee_local $0
         (i32.const 0)
       )
       (block $block1
-        (get_local $0)
-        (get_local $1)
+        (drop
+          (get_local $0)
+        )
+        (drop
+          (get_local $1)
+        )
       )
     )
   )
@@ -247,10 +325,14 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
       )
     )
-    (get_local $1)
+    (drop
+      (get_local $1)
+    )
   )
   (func $if4 (type $2)
     (local $0 i32)
@@ -260,13 +342,17 @@
         (set_local $0
           (i32.const 0)
         )
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
         (set_local $0
           (i32.const 1)
         )
       )
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $if5 (type $2)
     (local $0 i32)
@@ -274,23 +360,31 @@
     (if
       (i32.const 0)
       (block $block1
-        (get_local $0)
+        (drop
+          (get_local $0)
+        )
         (set_local $1
           (i32.const 1)
         )
       )
     )
-    (get_local $1)
+    (drop
+      (get_local $1)
+    )
   )
   (func $loop (type $2)
     (local $0 i32)
     (local $1 i32)
     (loop $out $in
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
       (set_local $0
         (i32.const 0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
       (br $in)
     )
   )
@@ -298,33 +392,51 @@
     (local $0 i32)
     (block $block
       (br $block)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $interfere-in-dead2 (type $2)
     (local $0 i32)
     (block $block
       (unreachable)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $interfere-in-dead3 (type $2)
     (local $0 i32)
     (block $block
       (return)
-      (get_local $0)
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $0)
+      )
     )
   )
   (func $params (type $3) (param $0 i32) (param $1 f32)
     (local $2 i32)
     (local $3 i32)
     (local $4 i32)
-    (get_local $2)
-    (get_local $3)
-    (get_local $4)
+    (drop
+      (get_local $2)
+    )
+    (drop
+      (get_local $3)
+    )
+    (drop
+      (get_local $4)
+    )
   )
   (func $interfere-in-dead (type $2)
     (local $0 i32)
@@ -333,8 +445,12 @@
       (br_if $block
         (i32.const 0)
       )
-      (get_local $0)
-      (get_local $1)
+      (drop
+        (get_local $0)
+      )
+      (drop
+        (get_local $1)
+      )
     )
   )
   (func $switch (type $2)
@@ -347,13 +463,21 @@
           (br_table $switch-case$1 $switch-case$2 $switch-case$1 $switch-case$1 $switch$def
             (i32.const 100)
           )
+          (drop
+            (get_local $0)
+          )
+        )
+        (drop
           (get_local $0)
         )
-        (get_local $0)
       )
-      (get_local $1)
+      (drop
+        (get_local $1)
+      )
+    )
+    (drop
+      (get_local $2)
     )
-    (get_local $2)
   )
   (func $greedy-can-be-happy (type $2)
     (local $0 i32)
@@ -371,8 +495,12 @@
             (set_local $1
               (i32.const 101)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block5
             (set_local $0
@@ -381,8 +509,12 @@
             (set_local $1
               (i32.const 103)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
         (if
@@ -394,8 +526,12 @@
             (set_local $1
               (i32.const 105)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block10
             (set_local $0
@@ -404,8 +540,12 @@
             (set_local $1
               (i32.const 107)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
         )
       )
@@ -418,8 +558,12 @@
           (set_local $1
             (i32.const 109)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
         (block $block15
           (set_local $0
@@ -428,8 +572,12 @@
           (set_local $1
             (i32.const 111)
           )
-          (get_local $0)
-          (get_local $1)
+          (drop
+            (get_local $0)
+          )
+          (drop
+            (get_local $1)
+          )
         )
       )
     )
@@ -451,8 +599,12 @@
             (set_local $1
               (i32.const 101)
             )
-            (get_local $0)
-            (get_local $1)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $1)
+            )
           )
           (block $block5
             (set_local $0
@@ -461,8 +613,12 @@
             (set_local $2
               (i32.const 103)
             )
-            (get_local $0)
-            (get_local $2)
+            (drop
+              (get_local $0)
+            )
+            (drop
+              (get_local $2)
+            )
           )
         )
         (if
@@ -474,8 +630,12 @@
             (set_local $0
               (i32.const 105)
             )
-            (get_local $1)
-            (get_local $0)
+            (drop
+              (get_local $1)
+            )
+            (drop
+              (get_local $0)
+            )
           )
           (block $block10
             (set_local $1
@@ -484,8 +644,12 @@
             (set_local $2
               (i32.const 107)
             )
-            (get_local $1)
-            (get_local $2)
+            (drop
+              (get_local $1)
+            )
+            (drop
+              (get_local $2)
+            )
           )
         )
       )
@@ -498,8 +662,12 @@
           (set_local $0
             (i32.const 109)
           )
-          (get_local $2)
-          (get_local $0)
+          (drop
+            (get_local $2)
+          )
+          (drop
+            (get_local $0)
+          )
         )
         (block $block15
           (set_local $2
@@ -508,8 +676,12 @@
           (set_local $1
             (i32.const 111)
           )
-          (get_local $2)
-          (get_local $1)
+          (drop
+            (get_local $2)
+          )
+          (drop
+            (get_local $1)
+          )
         )
       )
     )
@@ -521,7 +693,9 @@
         (get_local $2)
         (i32.const 4096)
       )
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
     )
     (set_local $3
       (get_local $0)
@@ -680,7 +854,9 @@
       )
       (nop)
     )
-    (get_local $0)
+    (drop
+      (get_local $0)
+    )
   )
   (func $prefer-remove-copies1 (type $2)
     (local $0 i32)
@@ -688,12 +864,16 @@
     (set_local $0
       (i32.const 0)
     )
-    (get_local $0)
+    (nop)
     (set_local $1
       (i32.const 1)
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
   (func $prefer-remove-copies1 (type $2)
     (local $0 i32)
@@ -701,11 +881,15 @@
     (set_local $1
       (i32.const 0)
     )
-    (get_local $1)
+    (nop)
     (set_local $0
       (i32.const 1)
     )
-    (get_local $0)
-    (get_local $1)
+    (drop
+      (get_local $0)
+    )
+    (drop
+      (get_local $1)
+    )
   )
 )
diff --git a/test/passes/coalesce-locals.wast b/test/passes/coalesce-locals.wast
index a7cd6adc1..568b3741c 100644
--- a/test/passes/coalesce-locals.wast
+++ b/test/passes/coalesce-locals.wast
@@ -1,288 +1,472 @@
 (module
   (memory 10)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+  (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+  (type $2 (func))
+  (type $3 (func (param i32 f32)))
+  (type $4 (func (param i32)))
   (import $_emscripten_autodebug_i32 "env" "_emscripten_autodebug_i32" (param i32 i32) (result i32))
-  (table)
-  (func $nothing-to-do
+  (func $nothing-to-do (type $2)
     (local $x i32)
+    (nop)
   )
-  (func $merge
+  (func $merge (type $2)
     (local $x i32)
     (local $y i32)
+    (nop)
   )
-  (func $leave-type
+  (func $leave-type (type $2)
     (local $x i32)
     (local $y f32)
+    (nop)
   )
-  (func $leave-interfere
+  (func $leave-interfere (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 0))
-    (get_local $x)
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $almost-interfere
+  (func $almost-interfere (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (get_local $x)
-    (set_local $y (i32.const 0))
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
+    (set_local $y
+      (i32.const 0)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $redundant-copy
+  (func $redundant-copy (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (get_local $x))
-    (get_local $y)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $ineffective-store
+  (func $ineffective-store (type $2)
     (local $x i32)
-    (set_local $x (i32.const 0))
-    (set_local $x (i32.const 0))
-    (get_local $x)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $x
+      (i32.const 0)
+    )
+    (drop
+      (get_local $x)
+    )
   )
-  (func $block
+  (func $block (type $2)
     (local $x i32)
-    (block
-      (set_local $x (i32.const 0))
+    (block $block0
+      (set_local $x
+        (i32.const 0)
+      )
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x)
   )
-  (func $see-both-sides
+  (func $see-both-sides (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (block
-      (set_local $y (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
+    (block $block0
+      (set_local $y
+        (i32.const 0)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $see-br-and-ignore-dead
+  (func $see-br-and-ignore-dead (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (block $block
       (br $block)
-      (set_local $y (i32.const 0))
-      (get_local $y)
-      (set_local $x (i32.const -1))
+      (set_local $y
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
+      (set_local $x
+        (i32.const -1)
+      )
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x)
   )
-  (func $see-block-body
+  (func $see-block-body (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (block $block
-      (set_local $y (i32.const 0))
-      (get_local $y)
+      (set_local $y
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
       (br $block)
     )
-    (get_local $x)
+    (drop
+      (get_local $x)
+    )
   )
-  (func $zero-init
+  (func $zero-init (type $2)
     (local $x i32)
     (local $y i32)
-    (get_local $x)
-    (get_local $y)
-  )
-  (func $multi
-    (local $x i32) ;; x is free, but y and z conflict
-    (local $y i32)
-    (local $z i32)
-    (get_local $y)
-    (get_local $z)
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if-else
+  (func $multi (type $2)
     (local $x i32)
     (local $y i32)
-    (if ;; x and y conflict when they are merged into their shared predecessor
-      (i32.const 0)
-      (get_local $x)
+    (local $z i32)
+    (drop
       (get_local $y)
     )
+    (drop
+      (get_local $z)
+    )
   )
-  (func $if-else-parallel
+  (func $if-else (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
+      (drop
         (get_local $x)
       )
-      (block
-        (set_local $y (i32.const 1))
+      (drop
         (get_local $y)
       )
     )
   )
-  (func $if-else-after
+  (func $if-else-parallel (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (set_local $x (i32.const 0))
-      (set_local $y (i32.const 1))
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
+      )
+      (block $block3
+        (set_local $y
+          (i32.const 1)
+        )
+        (drop
+          (get_local $y)
+        )
+      )
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-else-through
+  (func $if-else-after (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 1))
     (if
       (i32.const 0)
-      (i32.const 1)
-      (i32.const 2)
+      (set_local $x
+        (i32.const 0)
+      )
+      (set_local $y
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-through
+  (func $if-else-through (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
-    (set_local $y (i32.const 1))
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (i32.const 1)
+    )
     (if
       (i32.const 0)
+      (drop
+        (i32.const 1)
+      )
+      (drop
+        (i32.const 2)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
+  )
+  (func $if-through (type $2)
+    (local $x i32)
+    (local $y i32)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
       (i32.const 1)
     )
-    (get_local $x)
-    (get_local $y)
+    (if
+      (i32.const 0)
+      (drop
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if-through2
+  (func $if-through2 (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (if
       (i32.const 0)
-      (set_local $y (i32.const 1))
+      (set_local $y
+        (i32.const 1)
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $y)
     )
-    (get_local $x)
-    (get_local $y)
   )
-  (func $if-through2
+  (func $if-through2 (type $2)
     (local $x i32)
     (local $y i32)
-    (set_local $x (i32.const 0))
+    (set_local $x
+      (i32.const 0)
+    )
     (if
       (i32.const 0)
-      (block
-        (get_local $x)
-        (get_local $y)
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (drop
+          (get_local $y)
+        )
       )
     )
   )
-  (func $if2
+  (func $if2 (type $2)
     (local $x i32)
     (local $y i32)
     (if
-      (set_local $x (i32.const 0))
-      (block
-        (get_local $x)
-        (get_local $y)
+      (tee_local $x
+        (i32.const 0)
+      )
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (drop
+          (get_local $y)
+        )
       )
     )
   )
-  (func $if3
+  (func $if3 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
-        (get_local $x)
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if4
+  (func $if4 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (set_local $x (i32.const 0))
-        (get_local $x)
-        (set_local $y (i32.const 1)) ;; we might not go through here, but it's ok
+      (block $block1
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $x)
+        )
+        (set_local $y
+          (i32.const 1)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $if5
+  (func $if5 (type $2)
     (local $x i32)
     (local $y i32)
     (if
       (i32.const 0)
-      (block
-        (get_local $x) ;; we might go through here, and it causes interference
-        (set_local $y (i32.const 1))
+      (block $block1
+        (drop
+          (get_local $x)
+        )
+        (set_local $y
+          (i32.const 1)
+        )
       )
     )
-    (get_local $y)
+    (drop
+      (get_local $y)
+    )
   )
-  (func $loop
+  (func $loop (type $2)
     (local $x i32)
     (local $y i32)
     (loop $out $in
-      (get_local $x)
-      (set_local $x (i32.const 0)) ;; effective, due to looping
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (set_local $x
+        (i32.const 0)
+      )
+      (drop
+        (get_local $y)
+      )
       (br $in)
     )
   )
-  (func $interfere-in-dead
+  (func $interfere-in-dead (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (br $block)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $interfere-in-dead2
+  (func $interfere-in-dead2 (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (unreachable)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $interfere-in-dead3
+  (func $interfere-in-dead3 (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
       (return)
-      (get_local $x)
-      (get_local $y)
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $params (param $p i32) (param $q f32)
-    (local $x i32) ;; x is free, but others conflict
+  (func $params (type $3) (param $p i32) (param $q f32)
+    (local $x i32)
     (local $y i32)
     (local $z i32)
     (local $w i32)
-    (get_local $y)
-    (get_local $z)
-    (get_local $w)
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (get_local $z)
+    )
+    (drop
+      (get_local $w)
+    )
   )
-  (func $interfere-in-dead
+  (func $interfere-in-dead (type $2)
     (local $x i32)
     (local $y i32)
     (block $block
-      (br_if $block (i32.const 0))
-      (get_local $x)
-      (get_local $y)
+      (br_if $block
+        (i32.const 0)
+      )
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
   )
-  (func $switch
+  (func $switch (type $2)
     (local $x i32)
     (local $y i32)
     (local $z i32)
@@ -293,15 +477,23 @@
           (br_table $switch-case$1 $switch-case$2 $switch-case$1 $switch-case$1 $switch$def
             (i32.const 100)
           )
-          (get_local $x) ;; unreachable
+          (drop
+            (get_local $x)
+          )
+        )
+        (drop
+          (get_local $y)
         )
-        (get_local $y)
       )
-      (get_local $z)
+      (drop
+        (get_local $z)
+      )
+    )
+    (drop
+      (get_local $w)
     )
-    (get_local $w)
   )
-  (func $greedy-can-be-happy
+  (func $greedy-can-be-happy (type $2)
     (local $x1 i32)
     (local $x2 i32)
     (local $x3 i32)
@@ -314,53 +506,101 @@
         (i32.const 1)
         (if
           (i32.const 2)
-          (block
-            (set_local $x1 (i32.const 100))
-            (set_local $y2 (i32.const 101))
-            (get_local $x1)
-            (get_local $y2)
+          (block $block3
+            (set_local $x1
+              (i32.const 100)
+            )
+            (set_local $y2
+              (i32.const 101)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y2)
+            )
           )
-          (block
-            (set_local $x1 (i32.const 102))
-            (set_local $y3 (i32.const 103))
-            (get_local $x1)
-            (get_local $y3)
+          (block $block5
+            (set_local $x1
+              (i32.const 102)
+            )
+            (set_local $y3
+              (i32.const 103)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
         (if
           (i32.const 3)
-          (block
-            (set_local $x2 (i32.const 104))
-            (set_local $y1 (i32.const 105))
-            (get_local $x2)
-            (get_local $y1)
+          (block $block8
+            (set_local $x2
+              (i32.const 104)
+            )
+            (set_local $y1
+              (i32.const 105)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y1)
+            )
           )
-          (block
-            (set_local $x2 (i32.const 106))
-            (set_local $y3 (i32.const 107))
-            (get_local $x2)
-            (get_local $y3)
+          (block $block10
+            (set_local $x2
+              (i32.const 106)
+            )
+            (set_local $y3
+              (i32.const 107)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
       )
       (if
         (i32.const 4)
-        (block
-          (set_local $x3 (i32.const 108))
-          (set_local $y1 (i32.const 109))
-          (get_local $x3)
-          (get_local $y1)
+        (block $block13
+          (set_local $x3
+            (i32.const 108)
+          )
+          (set_local $y1
+            (i32.const 109)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y1)
+          )
         )
-        (block
-          (set_local $x3 (i32.const 110))
-          (set_local $y2 (i32.const 111))
-          (get_local $x3)
-          (get_local $y2)
+        (block $block15
+          (set_local $x3
+            (i32.const 110)
+          )
+          (set_local $y2
+            (i32.const 111)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y2)
+          )
         )
       )
     )
   )
-  (func $greedy-can-be-sad
+  (func $greedy-can-be-sad (type $2)
     (local $x1 i32)
     (local $y1 i32)
     (local $x2 i32)
@@ -373,63 +613,110 @@
         (i32.const 1)
         (if
           (i32.const 2)
-          (block
-            (set_local $x1 (i32.const 100))
-            (set_local $y2 (i32.const 101))
-            (get_local $x1)
-            (get_local $y2)
+          (block $block3
+            (set_local $x1
+              (i32.const 100)
+            )
+            (set_local $y2
+              (i32.const 101)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y2)
+            )
           )
-          (block
-            (set_local $x1 (i32.const 102))
-            (set_local $y3 (i32.const 103))
-            (get_local $x1)
-            (get_local $y3)
+          (block $block5
+            (set_local $x1
+              (i32.const 102)
+            )
+            (set_local $y3
+              (i32.const 103)
+            )
+            (drop
+              (get_local $x1)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
         (if
           (i32.const 3)
-          (block
-            (set_local $x2 (i32.const 104))
-            (set_local $y1 (i32.const 105))
-            (get_local $x2)
-            (get_local $y1)
+          (block $block8
+            (set_local $x2
+              (i32.const 104)
+            )
+            (set_local $y1
+              (i32.const 105)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y1)
+            )
           )
-          (block
-            (set_local $x2 (i32.const 106))
-            (set_local $y3 (i32.const 107))
-            (get_local $x2)
-            (get_local $y3)
+          (block $block10
+            (set_local $x2
+              (i32.const 106)
+            )
+            (set_local $y3
+              (i32.const 107)
+            )
+            (drop
+              (get_local $x2)
+            )
+            (drop
+              (get_local $y3)
+            )
           )
         )
       )
       (if
         (i32.const 4)
-        (block
-          (set_local $x3 (i32.const 108))
-          (set_local $y1 (i32.const 109))
-          (get_local $x3)
-          (get_local $y1)
+        (block $block13
+          (set_local $x3
+            (i32.const 108)
+          )
+          (set_local $y1
+            (i32.const 109)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y1)
+          )
         )
-        (block
-          (set_local $x3 (i32.const 110))
-          (set_local $y2 (i32.const 111))
-          (get_local $x3)
-          (get_local $y2)
+        (block $block15
+          (set_local $x3
+            (i32.const 110)
+          )
+          (set_local $y2
+            (i32.const 111)
+          )
+          (drop
+            (get_local $x3)
+          )
+          (drop
+            (get_local $y2)
+          )
         )
       )
     )
   )
-  (func $_memcpy (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
+  (func $_memcpy (type $FUNCSIG$iiii) (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
     (local $i4 i32)
     (if
       (i32.ge_s
         (get_local $i3)
         (i32.const 4096)
       )
-      (get_local $i1)
-      (get_local $i2)
-      (get_local $i3)
-      (return)
+      (drop
+        (get_local $i1)
+      )
     )
     (set_local $i4
       (get_local $i1)
@@ -445,7 +732,7 @@
           (i32.const 3)
         )
       )
-      (block
+      (block $block2
         (loop $while-out$0 $while-in$1
           (if
             (i32.eqz
@@ -456,7 +743,7 @@
             )
             (br $while-out$0)
           )
-          (block
+          (block $block4
             (if
               (i32.eqz
                 (get_local $i3)
@@ -502,7 +789,7 @@
             )
             (br $while-out$2)
           )
-          (block
+          (block $block7
             (i32.store
               (get_local $i1)
               (i32.load
@@ -542,7 +829,7 @@
         )
         (br $while-out$4)
       )
-      (block
+      (block $block9
         (i32.store8
           (get_local $i1)
           (i32.load8_s
@@ -574,41 +861,62 @@
       (get_local $i4)
     )
   )
-  (func $this-is-effective-i-tell-you (param $x i32)
+  (func $this-is-effective-i-tell-you (type $4) (param $x i32)
     (if
       (i32.const -1)
-      (block
-        (if ;; this is important for the bug
+      (block $block1
+        (if
           (i32.const 0)
           (nop)
         )
-        (set_local $x ;; this set is effective!
+        (set_local $x
           (i32.const 1)
         )
       )
-      (nop) ;; this is enough for the bug
+      (nop)
+    )
+    (drop
+      (get_local $x)
     )
-    (get_local $x) ;; this ends up with the wrong value in the test
   )
-  (func $prefer-remove-copies1
+  (func $prefer-remove-copies1 (type $2)
     (local $y i32)
     (local $z i32)
-    (local $x i32) ;; y and z interfere, x can be with either, but has a copy which should be prefered
-    (set_local $x (i32.const 0))
-    (set_local $y (get_local $x))
-    (set_local $z (i32.const 1))
-    (get_local $y)
-    (get_local $z)
-  )
-  (func $prefer-remove-copies1
+    (local $x i32)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $y
+      (get_local $x)
+    )
+    (set_local $z
+      (i32.const 1)
+    )
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (get_local $z)
+    )
+  )
+  (func $prefer-remove-copies1 (type $2)
     (local $y i32)
     (local $z i32)
-    (local $x i32) ;; y and z interfere, x can be with either, but has a copy which should be prefered
-    (set_local $x (i32.const 0))
-    (set_local $z (get_local $x))
-    (set_local $y (i32.const 1))
-    (get_local $y)
-    (get_local $z)
+    (local $x i32)
+    (set_local $x
+      (i32.const 0)
+    )
+    (set_local $z
+      (get_local $x)
+    )
+    (set_local $y
+      (i32.const 1)
+    )
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (get_local $z)
+    )
   )
 )
-
diff --git a/test/passes/dce.txt b/test/passes/dce.txt
index 9ae5977b6..92fea5c28 100644
--- a/test/passes/dce.txt
+++ b/test/passes/dce.txt
@@ -31,7 +31,9 @@
       (br_if $out
         (i32.const 3)
       )
-      (i32.const 0)
+      (drop
+        (i32.const 0)
+      )
     )
     (if
       (i32.const 0)
@@ -108,8 +110,12 @@
     (if
       (i32.const 0)
       (block $block15
-        (i32.const 10)
-        (i32.const 42)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 42)
+        )
         (unreachable)
       )
     )
@@ -137,7 +143,9 @@
     (if
       (i32.const 1)
       (block
-        (i32.const 123)
+        (drop
+          (i32.const 123)
+        )
         (unreachable)
       )
     )
@@ -152,22 +160,30 @@
     (if
       (i32.const -1)
       (block
-        (i32.const 123)
-        (i32.const 456)
+        (drop
+          (i32.const 123)
+        )
+        (drop
+          (i32.const 456)
+        )
         (unreachable)
       )
     )
     (if
       (i32.const -2)
       (block
-        (i32.const 139)
+        (drop
+          (i32.const 139)
+        )
         (unreachable)
       )
     )
     (if
       (i32.const -3)
       (block
-        (i32.const 246)
+        (drop
+          (i32.const 246)
+        )
         (unreachable)
       )
     )
@@ -181,12 +197,16 @@
     )
     (if
       (i32.const 22)
-      (unreachable)
+      (drop
+        (unreachable)
+      )
     )
     (if
       (i32.const 33)
       (block
-        (i32.const 0)
+        (drop
+          (i32.const 0)
+        )
         (unreachable)
       )
     )
@@ -200,17 +220,25 @@
     )
     (if
       (i32.const 66)
-      (unreachable)
+      (drop
+        (unreachable)
+      )
     )
     (if
       (i32.const 77)
-      (unreachable)
+      (drop
+        (unreachable)
+      )
     )
     (if
       (i32.const 88)
-      (block
-        (i32.const 0)
-        (unreachable)
+      (drop
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (unreachable)
+        )
       )
     )
     (if
@@ -219,29 +247,45 @@
     )
     (if
       (i32.const 100)
-      (block
-        (i32.const 123)
-        (i32.const 456)
-        (unreachable)
+      (drop
+        (block
+          (drop
+            (i32.const 123)
+          )
+          (drop
+            (i32.const 456)
+          )
+          (unreachable)
+        )
       )
     )
     (if
       (i32.const 101)
-      (block
-        (i32.const 123)
-        (unreachable)
+      (drop
+        (block
+          (drop
+            (i32.const 123)
+          )
+          (unreachable)
+        )
       )
     )
     (if
       (i32.const 102)
-      (unreachable)
+      (drop
+        (unreachable)
+      )
+    )
+    (drop
+      (i32.const 1337)
     )
-    (i32.const 1337)
   )
   (func $killer (type $1)
     (unreachable)
   )
   (func $target (type $1)
-    (i32.const 2000)
+    (drop
+      (i32.const 2000)
+    )
   )
 )
diff --git a/test/passes/dce.wast b/test/passes/dce.wast
index dcec20cc1..c7eb1145e 100644
--- a/test/passes/dce.wast
+++ b/test/passes/dce.wast
@@ -1,204 +1,384 @@
 (module
   (memory 10)
-  (type $ii (func (param i32) (param i32)))
+  (type $ii (func (param i32 i32)))
+  (type $1 (func))
   (table $call-me)
-  (func $call-me (param i32) (param i32)
+  (func $call-me (type $ii) (param $0 i32) (param $1 i32)
+    (nop)
   )
-  (func $code-to-kill
+  (func $code-to-kill (type $1)
     (local $x i32)
     (block $out
-      (br $out) ;; kill everything after this
-      (i32.const 0)
-      (if (i32.const 1)
-        (i32.const 2)
+      (br $out)
+      (drop
+        (i32.const 0)
+      )
+      (if
+        (i32.const 1)
+        (drop
+          (i32.const 2)
+        )
+      )
+      (br_table $out $out $out $out
+        (i32.const 3)
       )
-      (br_table $out $out $out $out (i32.const 3))
       (call $code-to-kill)
     )
-    (if (i32.const 0)
+    (if
+      (i32.const 0)
       (block $out
         (unreachable)
-        (i32.const 0)
+        (drop
+          (i32.const 0)
+        )
       )
     )
-    (if (i32.const 0)
+    (if
+      (i32.const 0)
       (block $out
         (return)
-        (i32.const 0)
+        (drop
+          (i32.const 0)
+        )
       )
     )
     (block $out
-      (br_table $out $out $out $out (i32.const 4))
-      (i32.const 0)
+      (br_table $out $out $out $out
+        (i32.const 4)
+      )
+      (drop
+        (i32.const 0)
+      )
     )
     (block $out
-      (br_if $out (i32.const 3)) ;; but not after this
-      (i32.const 0)
+      (br_if $out
+        (i32.const 3)
+      )
+      (drop
+        (i32.const 0)
+      )
     )
-    (if (i32.const 0)
-      (block
-        (if (i32.const 0) ;; if that is unreachable both ways
+    (if
+      (i32.const 0)
+      (block $block4
+        (if
+          (i32.const 0)
           (block $out
             (unreachable)
-            (i32.const 0)
+            (drop
+              (i32.const 0)
+            )
           )
           (block $out
             (unreachable)
-            (i32.const 0)
+            (drop
+              (i32.const 0)
+            )
           )
         )
-        (i32.const 0)
+        (drop
+          (i32.const 0)
+        )
       )
     )
-    (if (i32.const 0)
+    (if
+      (i32.const 0)
       (block $out
-        (br $out (unreachable))
-        (i32.const 0)
+        (br $out
+          (unreachable)
+        )
+        (drop
+          (i32.const 0)
+        )
       )
     )
-    (if (i32.const 0)
+    (if
+      (i32.const 0)
       (block $out
-        (br_if $out (unreachable) (i32.const 0))
-        (i32.const 0)
+        (br_if $out
+          (unreachable)
+          (i32.const 0)
+        )
+        (drop
+          (i32.const 0)
+        )
       )
     )
-    (if (i32.const 0)
+    (if
+      (i32.const 0)
       (block $out
-        (br_if $out (unreachable) (unreachable))
-        (i32.const 0)
+        (br_if $out
+          (unreachable)
+          (unreachable)
+        )
+        (drop
+          (i32.const 0)
+        )
       )
     )
     (block $out
       (block $in
-        (br_if $out (i32.const 1))
+        (br_if $out
+          (i32.const 1)
+        )
       )
       (unreachable)
     )
-    (if (i32.const 0)
-      (block
+    (if
+      (i32.const 0)
+      (block $block11
         (block $out
           (block $in
-            (br_if $in (i32.const 1))
+            (br_if $in
+              (i32.const 1)
+            )
           )
           (unreachable)
         )
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
       )
     )
     (block $out
       (block $in
-        (br_table $out $in (i32.const 1))
+        (br_table $out $in
+          (i32.const 1)
+        )
       )
       (unreachable)
     )
     (block $out
       (block $in
-        (br_table $in $out (i32.const 1))
+        (br_table $in $out
+          (i32.const 1)
+        )
       )
       (unreachable)
     )
-    (if (i32.const 0)
-      (block
+    (if
+      (i32.const 0)
+      (block $block13
         (block $out
           (block $in
-            (br_table $in $in (i32.const 1))
+            (br_table $in $in
+              (i32.const 1)
+            )
           )
           (unreachable)
         )
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
       )
     )
-    (if (i32.const 0)
-      (block
-        (i32.const 10)
-        (i32.const 42)
+    (if
+      (i32.const 0)
+      (block $block15
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 42)
+        )
         (unreachable)
-        (return (unreachable))
+        (return
+          (unreachable)
+        )
         (unreachable)
         (return)
       )
     )
-    (if (i32.const 0)
-      (loop (unreachable))
+    (if
+      (i32.const 0)
+      (loop $loop-out17 $loop-in18
+        (unreachable)
+      )
     )
     (loop $out $in
-      (br_if $out (i32.const 1))
+      (br_if $out
+        (i32.const 1)
+      )
       (unreachable)
     )
-    (if (i32.const 0)
-      (block
+    (if
+      (i32.const 0)
+      (block $block20
         (loop $out $in
-          (br_if $in (i32.const 1))
+          (br_if $in
+            (i32.const 1)
+          )
           (unreachable)
         )
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
       )
     )
-    (if (i32.const 1)
-      (call $call-me (i32.const 123) (unreachable))
+    (if
+      (i32.const 1)
+      (call $call-me
+        (i32.const 123)
+        (unreachable)
+      )
     )
-    (if (i32.const 2)
-      (call $call-me (unreachable) (i32.const 0))
+    (if
+      (i32.const 2)
+      (call $call-me
+        (unreachable)
+        (i32.const 0)
+      )
     )
-    (if (i32.const 3)
-      (call $call-me (unreachable) (unreachable))
+    (if
+      (i32.const 3)
+      (call $call-me
+        (unreachable)
+        (unreachable)
+      )
     )
-    (if (i32.const -1)
-      (call_indirect $ii (i32.const 123) (i32.const 456) (unreachable))
+    (if
+      (i32.const -1)
+      (call_indirect $ii
+        (i32.const 123)
+        (i32.const 456)
+        (unreachable)
+      )
     )
-    (if (i32.const -2)
-      (call_indirect $ii (i32.const 139) (unreachable) (i32.const 0))
+    (if
+      (i32.const -2)
+      (call_indirect $ii
+        (i32.const 139)
+        (unreachable)
+        (i32.const 0)
+      )
     )
-    (if (i32.const -3)
-      (call_indirect $ii (i32.const 246) (unreachable) (unreachable))
+    (if
+      (i32.const -3)
+      (call_indirect $ii
+        (i32.const 246)
+        (unreachable)
+        (unreachable)
+      )
     )
-    (if (i32.const -4)
-      (call_indirect $ii (unreachable) (unreachable) (unreachable))
+    (if
+      (i32.const -4)
+      (call_indirect $ii
+        (unreachable)
+        (unreachable)
+        (unreachable)
+      )
     )
-    (if (i32.const 11)
-      (set_local $x (unreachable))
+    (if
+      (i32.const 11)
+      (set_local $x
+        (unreachable)
+      )
     )
-    (if (i32.const 22)
-      (i32.load (unreachable))
+    (if
+      (i32.const 22)
+      (drop
+        (i32.load
+          (unreachable)
+        )
+      )
     )
-    (if (i32.const 33)
-      (i32.store (i32.const 0) (unreachable))
+    (if
+      (i32.const 33)
+      (i32.store
+        (i32.const 0)
+        (unreachable)
+      )
     )
-    (if (i32.const 44)
-      (i32.store (unreachable) (i32.const 0))
+    (if
+      (i32.const 44)
+      (i32.store
+        (unreachable)
+        (i32.const 0)
+      )
     )
-    (if (i32.const 55)
-      (i32.store (unreachable) (unreachable))
+    (if
+      (i32.const 55)
+      (i32.store
+        (unreachable)
+        (unreachable)
+      )
+    )
+    (if
+      (i32.const 66)
+      (drop
+        (i32.eqz
+          (unreachable)
+        )
+      )
     )
-    (if (i32.const 66)
-      (i32.eqz (unreachable))
+    (if
+      (i32.const 77)
+      (drop
+        (i32.add
+          (unreachable)
+          (i32.const 0)
+        )
+      )
     )
-    (if (i32.const 77)
-      (i32.add (unreachable) (i32.const 0))
+    (if
+      (i32.const 88)
+      (drop
+        (i32.add
+          (i32.const 0)
+          (unreachable)
+        )
+      )
     )
-    (if (i32.const 88)
-      (i32.add (i32.const 0) (unreachable))
+    (if
+      (i32.const 99)
+      (i32.add
+        (unreachable)
+        (unreachable)
+      )
     )
-    (if (i32.const 99)
-      (i32.add (unreachable) (unreachable))
+    (if
+      (i32.const 100)
+      (drop
+        (select
+          (i32.const 123)
+          (i32.const 456)
+          (unreachable)
+        )
+      )
     )
-    (if (i32.const 100)
-      (select (i32.const 123) (i32.const 456) (unreachable))
+    (if
+      (i32.const 101)
+      (drop
+        (select
+          (i32.const 123)
+          (unreachable)
+          (i32.const 456)
+        )
+      )
     )
-    (if (i32.const 101)
-      (select (i32.const 123) (unreachable) (i32.const 456))
+    (if
+      (i32.const 102)
+      (drop
+        (select
+          (unreachable)
+          (i32.const 123)
+          (i32.const 456)
+        )
+      )
     )
-    (if (i32.const 102)
-      (select (unreachable) (i32.const 123) (i32.const 456))
+    (drop
+      (i32.const 1337)
     )
-    (i32.const 1337)
   )
-  (func $killer
+  (func $killer (type $1)
     (unreachable)
-    (i32.const 1000)
+    (drop
+      (i32.const 1000)
+    )
   )
-  (func $target
-    (i32.const 2000)
+  (func $target (type $1)
+    (drop
+      (i32.const 2000)
+    )
   )
 )
-
diff --git a/test/passes/drop-return-values.txt b/test/passes/drop-return-values.txt
deleted file mode 100644
index 81ca99327..000000000
--- a/test/passes/drop-return-values.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-(module
-  (memory 10)
-  (type $0 (func))
-  (func $0 (type $0)
-    (local $x i32)
-    (local $1 i32)
-    (i32.add
-      (block
-        (set_local $x
-          (i32.const 10)
-        )
-        (get_local $x)
-      )
-      (i32.const 20)
-    )
-    (i32.add
-      (block
-        (block
-          (set_local $1
-            (i32.const 40)
-          )
-          (i32.store
-            (i32.const 30)
-            (get_local $1)
-          )
-        )
-        (get_local $1)
-      )
-      (i32.const 50)
-    )
-  )
-)
diff --git a/test/passes/drop-return-values.wast b/test/passes/drop-return-values.wast
deleted file mode 100644
index 76463cc8e..000000000
--- a/test/passes/drop-return-values.wast
+++ /dev/null
@@ -1,9 +0,0 @@
-(module
-  (memory 10)
-  (func
-    (local $x i32)
-    (i32.add (set_local $x (i32.const 10)) (i32.const 20))
-    (i32.add (i32.store (i32.const 30) (i32.const 40)) (i32.const 50))
-  )
-)
-
diff --git a/test/passes/duplicate-function-elimination.txt b/test/passes/duplicate-function-elimination.txt
index a7511fc5c..022d45052 100644
--- a/test/passes/duplicate-function-elimination.txt
+++ b/test/passes/duplicate-function-elimination.txt
@@ -9,7 +9,9 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other (type $0)
     (nop)
@@ -19,17 +21,23 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other (type $0)
-    (i32.const 1)
+    (drop
+      (i32.const 1)
+    )
   )
 )
 (module
@@ -81,10 +89,14 @@
   (type $2 (func))
   (type $3 (func (param i32)))
   (func $keep4-similar-but-func-sig-differs (type $2)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other1 (type $3) (param $i i32)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other2 (type $T) (result i32)
     (i32.const 0)
@@ -98,7 +110,9 @@
   (type $S (func (result i32)))
   (type $1 (func (param i32)))
   (func $keep2-similar-but-func-sig-differs (type $1) (param $i i32)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other2 (type $S) (result i32)
     (i32.const 0)
@@ -199,15 +213,21 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (block $foo
-      (br $foo
-        (i32.const 0)
+      (block $block0
+        (drop
+          (i32.const 0)
+        )
+        (br $foo)
       )
     )
   )
   (func $other (type $0)
     (block $bar
-      (br $bar
-        (i32.const 1)
+      (block $block0
+        (drop
+          (i32.const 1)
+        )
+        (br $bar)
       )
     )
   )
@@ -272,18 +292,22 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (block $foo
-      (br_table $foo $foo
-        (i32.const 0)
-        (i32.const 0)
+    (drop
+      (block $foo
+        (br_table $foo $foo
+          (i32.const 0)
+          (i32.const 0)
+        )
       )
     )
   )
   (func $other (type $0)
-    (block $bar
-      (br_table $bar $bar
-        (i32.const 0)
-        (i32.const 1)
+    (drop
+      (block $bar
+        (br_table $bar $bar
+          (i32.const 0)
+          (i32.const 1)
+        )
       )
     )
   )
@@ -410,7 +434,9 @@
   (type $0 (func))
   (func $erase-even-locals-with-different-names (type $0)
     (local $i i32)
-    (get_local $i)
+    (drop
+      (get_local $i)
+    )
   )
 )
 (module
@@ -418,11 +444,15 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (local $i i32)
-    (get_local $i)
+    (drop
+      (get_local $i)
+    )
   )
   (func $other (type $0)
     (local $j i64)
-    (get_local $j)
+    (drop
+      (get_local $j)
+    )
   )
 )
 (module
@@ -471,11 +501,15 @@
   (memory 10)
   (type $0 (func))
   (func $erase (type $0)
-    (i32.load
-      (i32.const 0)
+    (drop
+      (i32.load
+        (i32.const 0)
+      )
     )
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
 )
@@ -483,13 +517,17 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.load16_s offset=3
-      (i32.const 0)
+    (drop
+      (i32.load16_s offset=3
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
 )
@@ -497,13 +535,17 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.load8_s offset=3
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
 )
@@ -511,13 +553,17 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.load8_s align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s align=2
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
 )
@@ -525,13 +571,17 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 1)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 1)
+      )
     )
   )
 )
@@ -539,13 +589,17 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.load8_u offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_u offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (i32.load8_s offset=3 align=2
-      (i32.const 0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
     )
   )
 )
@@ -647,68 +701,94 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other (type $0)
-    (i64.const 0)
+    (drop
+      (i64.const 0)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other (type $0)
-    (f32.const 0)
+    (drop
+      (f32.const 0)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.const 0)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other (type $0)
-    (f64.const 0)
+    (drop
+      (f64.const 0)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i64.const 0)
+    (drop
+      (i64.const 0)
+    )
   )
   (func $other (type $0)
-    (i64.const 1)
+    (drop
+      (i64.const 1)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.const 0.10000000149011612)
+    (drop
+      (f32.const 0.10000000149011612)
+    )
   )
   (func $other (type $0)
-    (f32.const -0.10000000149011612)
+    (drop
+      (f32.const -0.10000000149011612)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f64.const 0.1)
+    (drop
+      (f64.const 0.1)
+    )
   )
   (func $other (type $0)
-    (f64.const 0.2)
+    (drop
+      (f64.const 0.2)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (f32.abs
-      (f32.const 0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
     )
   )
 )
@@ -716,13 +796,17 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.abs
-      (f32.const 0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (f32.abs
-      (f32.const 1)
+    (drop
+      (f32.abs
+        (f32.const 1)
+      )
     )
   )
 )
@@ -730,13 +814,17 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.abs
-      (f32.const 0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (f32.neg
-      (f32.const 0)
+    (drop
+      (f32.neg
+        (f32.const 0)
+      )
     )
   )
 )
@@ -744,9 +832,11 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (f32.add
-      (f32.const 0)
-      (f32.const 0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
     )
   )
 )
@@ -754,15 +844,19 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.add
-      (f32.const 0)
-      (f32.const 0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (f32.add
-      (f32.const 0)
-      (f32.const 1)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 1)
+      )
     )
   )
 )
@@ -770,15 +864,19 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.add
-      (f32.const 0)
-      (f32.const 0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (f32.add
-      (f32.const 1)
-      (f32.const 0)
+    (drop
+      (f32.add
+        (f32.const 1)
+        (f32.const 0)
+      )
     )
   )
 )
@@ -786,15 +884,19 @@
   (memory 0)
   (type $0 (func))
   (func $keep2 (type $0)
-    (f32.add
-      (f32.const 0)
-      (f32.const 0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (f32.sub
-      (f32.const 0)
-      (f32.const 0)
+    (drop
+      (f32.sub
+        (f32.const 0)
+        (f32.const 0)
+      )
     )
   )
 )
@@ -802,10 +904,12 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 0)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
     )
   )
 )
@@ -813,17 +917,21 @@
   (memory 0)
   (type $0 (func))
   (func $keep (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 0)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (select
-      (i32.const 1)
-      (i32.const 0)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 1)
+        (i32.const 0)
+        (i32.const 0)
+      )
     )
   )
 )
@@ -831,17 +939,21 @@
   (memory 0)
   (type $0 (func))
   (func $keep (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 0)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 2)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 2)
+        (i32.const 0)
+      )
     )
   )
 )
@@ -849,17 +961,21 @@
   (memory 0)
   (type $0 (func))
   (func $keep (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 0)
-      (i32.const 0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
     )
   )
   (func $other (type $0)
-    (select
-      (i32.const 0)
-      (i32.const 0)
-      (i32.const 3)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 3)
+      )
     )
   )
 )
@@ -897,15 +1013,19 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (current_memory)
+    (drop
+      (current_memory)
+    )
   )
 )
 (module
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (grow_memory
-      (i32.const 10)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
     )
   )
 )
@@ -913,13 +1033,17 @@
   (memory 0)
   (type $0 (func))
   (func $keep (type $0)
-    (grow_memory
-      (i32.const 10)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
     )
   )
   (func $other (type $0)
-    (grow_memory
-      (i32.const 11)
+    (drop
+      (grow_memory
+        (i32.const 11)
+      )
     )
   )
 )
@@ -927,11 +1051,15 @@
   (memory 0)
   (type $0 (func))
   (func $keep (type $0)
-    (current_memory)
+    (drop
+      (current_memory)
+    )
   )
   (func $other (type $0)
-    (grow_memory
-      (i32.const 10)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
     )
   )
 )
diff --git a/test/passes/duplicate-function-elimination.wast b/test/passes/duplicate-function-elimination.wast
index 8d1a85cd5..1e0aaaf33 100644
--- a/test/passes/duplicate-function-elimination.wast
+++ b/test/passes/duplicate-function-elimination.wast
@@ -1,87 +1,118 @@
 (module
-  (func $erase
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
     (nop)
   )
-  (func $other
+  (func $other (type $0)
     (nop)
   )
 )
 (module
-  (func $keep2
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (nop)
   )
 )
 (module
-  (func $erase
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
-    (i32.const 0)
+  (func $other (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
 )
 (module
-  (func $keep2
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
-    (i32.const 1)
+  (func $other (type $0)
+    (drop
+      (i32.const 1)
+    )
   )
 )
 (module
+  (memory 0)
+  (start $other)
+  (type $0 (func))
   (export "keep2" $keep2)
   (export "other" $other)
-  (start $other)
   (table $keep2 $other $caller)
-  (func $keep2
+  (func $keep2 (type $0)
     (nop)
   )
-  (func $other
+  (func $other (type $0)
     (nop)
   )
-  (func $caller
+  (func $caller (type $0)
     (call $keep2)
     (call $other)
   )
 )
 (module
-  (func $keep2-after-two-passes
+  (memory 0)
+  (type $0 (func))
+  (func $keep2-after-two-passes (type $0)
     (nop)
   )
-  (func $other
+  (func $other (type $0)
     (nop)
   )
-  (func $keep-caller
+  (func $keep-caller (type $0)
     (call $keep2-after-two-passes)
   )
-  (func $other-caller
+  (func $other-caller (type $0)
     (call $other)
   )
 )
 (module
-  (func $keep-4
+  (memory 0)
+  (type $0 (func))
+  (func $keep-4 (type $0)
     (nop)
   )
-  (func $other
+  (func $other (type $0)
     (unreachable)
   )
-  (func $keep-caller
+  (func $keep-caller (type $0)
     (call $keep-4)
   )
-  (func $other-caller
+  (func $other-caller (type $0)
     (call $other)
   )
 )
 (module
-  (type T (func (result i32)))
-  (type S (func (result i32)))
-  (func $keep4-similar-but-func-sig-differs
-    (i32.const 0)
+  (memory 0)
+  (type $T (func (result i32)))
+  (type $S (func (result i32)))
+  (type $2 (func))
+  (type $3 (func (param i32)))
+  (func $keep4-similar-but-func-sig-differs (type $2)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other1 (param $i i32)
-    (i32.const 0)
+  (func $other1 (type $3) (param $i i32)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other2 (type $T) (result i32)
     (i32.const 0)
@@ -91,12 +122,18 @@
   )
 )
 (module
-  (type S (func (result i32)))
-  (func $keep2-similar-but-func-sig-differs (param $i i32)
-    (i32.const 0)
+  (memory 0)
+  (type $S (func (result i32)))
+  (type $1 (func (param i32)))
+  (func $keep2-similar-but-func-sig-differs (type $1) (param $i i32)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other1 (param $i i32)
-    (i32.const 0)
+  (func $other1 (type $1) (param $i i32)
+    (drop
+      (i32.const 0)
+    )
   )
   (func $other2 (type $S) (result i32)
     (i32.const 0)
@@ -105,598 +142,1076 @@
     (i32.const 0)
   )
 )
-;; hashing tests for expressions
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (nop)
   )
-  (func $other
+  (func $other (type $0)
     (nop)
     (nop)
   )
 )
 (module
-  (func $erase
-    (block)
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (block $block0
+    )
   )
-  (func $other
-    (block)
+  (func $other (type $0)
+    (block $block0
+    )
   )
 )
 (module
-  (func $keep2
-    (block)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (block $block0
+    )
   )
-  (func $other
-    (block (nop))
+  (func $other (type $0)
+    (block $block0
+      (nop)
+    )
   )
 )
 (module
-  (func $erase
-    (block (nop))
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (block $block0
+      (nop)
+    )
   )
-  (func $other
-    (block (nop))
+  (func $other (type $0)
+    (block $block0
+      (nop)
+    )
   )
 )
 (module
-  (func $keep2
-    (block (nop))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (block $block0
+      (nop)
+    )
   )
-  (func $other
-    (block (nop) (unreachable))
+  (func $other (type $0)
+    (block $block0
+      (nop)
+      (unreachable)
+    )
   )
 )
 (module
-  (func $keep2
-    (block (nop))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (block $block0
+      (nop)
+    )
   )
-  (func $other
-    (block (unreachable))
+  (func $other (type $0)
+    (block $block0
+      (unreachable)
+    )
   )
 )
 (module
-  (func $erase-since-block-names-do-not-matter
-    (block $foo)
+  (memory 0)
+  (type $0 (func))
+  (func $erase-since-block-names-do-not-matter (type $0)
+    (block $foo
+    )
   )
-  (func $other
-    (block $bar)
+  (func $other (type $0)
+    (block $bar
+    )
   )
 )
 (module
-  (func $erase-since-block-names-do-not-matter
+  (memory 0)
+  (type $0 (func))
+  (func $erase-since-block-names-do-not-matter (type $0)
     (block $foo
       (br $foo)
-      (br_table $foo $foo (i32.const 0))
+      (br_table $foo $foo
+        (i32.const 0)
+      )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
       (br $bar)
-      (br_table $bar $bar (i32.const 0))
+      (br_table $bar $bar
+        (i32.const 0)
+      )
     )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (block $foo
-      (br $foo (i32.const 0))
+      (block
+        (drop
+          (i32.const 0)
+        )
+        (br $foo)
+      )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
-      (br $bar (i32.const 1))
+      (block
+        (drop
+          (i32.const 1)
+        )
+        (br $bar)
+      )
     )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (block $foo
-      (br_if $foo (i32.const 0))
+      (br_if $foo
+        (i32.const 0)
+      )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
-      (br_if $bar (i32.const 1))
+      (br_if $bar
+        (i32.const 1)
+      )
     )
   )
 )
 (module
-  (func $erase
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
     (block $foo
-      (br_if $foo (i32.const 0))
+      (br_if $foo
+        (i32.const 0)
+      )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
-      (br_if $bar (i32.const 0))
+      (br_if $bar
+        (i32.const 0)
+      )
     )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (block $foo
-      (br_table $foo $foo (i32.const 0))
+      (br_table $foo $foo
+        (i32.const 0)
+      )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
-      (br_table $bar $bar (i32.const 1))
+      (br_table $bar $bar
+        (i32.const 1)
+      )
     )
   )
 )
 (module
-  (func $erase
-    (loop $foo $bar)
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (loop $foo $bar
+      (nop)
+    )
   )
-  (func $other
-    (loop $sfo $sjc)
+  (func $other (type $0)
+    (loop $sfo $sjc
+      (nop)
+    )
   )
 )
 (module
-  (func $keep2
-    (block $foo
-      (br_table $foo $foo (i32.const 0) (i32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (block $foo
+        (br_table $foo $foo
+          (i32.const 0)
+          (i32.const 0)
+        )
+      )
     )
   )
-  (func $other
-    (block $bar
-      (br_table $bar $bar (i32.const 0) (i32.const 1))
+  (func $other (type $0)
+    (drop
+      (block $bar
+        (br_table $bar $bar
+          (i32.const 0)
+          (i32.const 1)
+        )
+      )
     )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (block $foo
       (block $bar
-        (br_table $foo $bar (i32.const 0))
+        (br_table $foo $bar
+          (i32.const 0)
+        )
       )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
       (block $foo
-        (br_table $bar $foo (i32.const 0))
+        (br_table $bar $foo
+          (i32.const 0)
+        )
       )
     )
   )
 )
 (module
-  (func $erase
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
     (block $foo
       (block $bar
-        (br_table $foo $bar (i32.const 0))
+        (br_table $foo $bar
+          (i32.const 0)
+        )
       )
     )
   )
-  (func $other
+  (func $other (type $0)
     (block $bar
       (block $foo
-        (br_table $foo $bar (i32.const 0))
+        (br_table $foo $bar
+          (i32.const 0)
+        )
       )
     )
   )
 )
 (module
-  (func $erase
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
     (call $erase)
   )
-  (func $other
+  (func $other (type $0)
     (call $erase)
   )
 )
 (module
-  (func $keep2-but-in-theory-we-could-erase ;; TODO FIXME
+  (memory 0)
+  (type $0 (func))
+  (func $keep2-but-in-theory-we-could-erase (type $0)
     (call $keep2-but-in-theory-we-could-erase)
   )
-  (func $other
+  (func $other (type $0)
     (call $other)
   )
 )
 (module
+  (memory 0)
+  (type $FUNCSIG$v (func))
   (import $i "env" "i")
   (import $i "env" "j")
-  (func $erase
+  (func $erase (type $FUNCSIG$v)
     (call_import $i)
   )
-  (func $other
+  (func $other (type $FUNCSIG$v)
     (call_import $i)
   )
 )
 (module
+  (memory 0)
+  (type $FUNCSIG$v (func))
   (import $i "env" "i")
   (import $j "env" "j")
-  (func $keep2
+  (func $keep2 (type $FUNCSIG$v)
     (call_import $i)
   )
-  (func $other
+  (func $other (type $FUNCSIG$v)
     (call_import $j)
   )
 )
 (module
-  (type T (func))
+  (memory 0)
+  (type $T (func))
   (table $erase $other)
-  (func $erase
-    (call_indirect $T (i32.const 0))
+  (func $erase (type $T)
+    (call_indirect $T
+      (i32.const 0)
+    )
   )
-  (func $other
-    (call_indirect $T (i32.const 0))
+  (func $other (type $T)
+    (call_indirect $T
+      (i32.const 0)
+    )
   )
 )
 (module
-  (type T (func))
+  (memory 0)
+  (type $T (func))
   (table $keep2 $other)
-  (func $keep2
-    (call_indirect $T (i32.const 0))
+  (func $keep2 (type $T)
+    (call_indirect $T
+      (i32.const 0)
+    )
   )
-  (func $other
-    (call_indirect $T (i32.const 1))
+  (func $other (type $T)
+    (call_indirect $T
+      (i32.const 1)
+    )
   )
 )
 (module
-  (type T (func))
-  (type S (func))
+  (memory 0)
+  (type $T (func))
+  (type $S (func))
   (table $keep2 $other)
-  (func $keep2
-    (call_indirect $T (i32.const 0))
+  (func $keep2 (type $T)
+    (call_indirect $T
+      (i32.const 0)
+    )
   )
-  (func $other
-    (call_indirect $S (i32.const 0))
+  (func $other (type $T)
+    (call_indirect $S
+      (i32.const 0)
+    )
   )
 )
 (module
-  (func $erase-even-locals-with-different-names
+  (memory 0)
+  (type $0 (func))
+  (func $erase-even-locals-with-different-names (type $0)
     (local $i i32)
-    (get_local $i)
+    (drop
+      (get_local $i)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (local $j i32)
-    (get_local $j)
+    (drop
+      (get_local $j)
+    )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (local $i i32)
-    (get_local $i)
+    (drop
+      (get_local $i)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (local $j i64)
-    (get_local $j)
+    (drop
+      (get_local $j)
+    )
   )
 )
 (module
-  (func $erase-even-locals-with-different-names
+  (memory 0)
+  (type $0 (func))
+  (func $erase-even-locals-with-different-names (type $0)
     (local $i i32)
-    (set_local $i (i32.const 0))
+    (set_local $i
+      (i32.const 0)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (local $j i32)
-    (set_local $j (i32.const 0))
+    (set_local $j
+      (i32.const 0)
+    )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (local $i i32)
-    (set_local $i (i32.const 0))
+    (set_local $i
+      (i32.const 0)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (local $j i64)
-    (set_local $j (i64.const 0))
+    (set_local $j
+      (i64.const 0)
+    )
   )
 )
 (module
-  (func $keep2
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
     (local $i i32)
-    (set_local $i (i32.const 0))
+    (set_local $i
+      (i32.const 0)
+    )
   )
-  (func $other
+  (func $other (type $0)
     (local $j i32)
-    (set_local $j (i32.const 1))
+    (set_local $j
+      (i32.const 1)
+    )
   )
 )
 (module
   (memory 10)
-  (func $erase
-    (i32.load (i32.const 0))
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (i32.load
+        (i32.const 0)
+      )
+    )
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load (i32.const 0))
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (i32.load
+        (i32.const 0)
+      )
+    )
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.load16_s align=2 offset=3 (i32.const 0))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.load16_s offset=3
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.load8_s offset=3 (i32.const 0))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.load8_s offset=3
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.load8_s align=2 (i32.const 0))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.load8_s align=2
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load8_s align=2 offset=3 (i32.const 1))
+  (func $other (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 1)
+      )
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.load8_u align=2 offset=3 (i32.const 0))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.load8_u offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (i32.load8_s align=2 offset=3 (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (i32.load8_s offset=3 align=2
+        (i32.const 0)
+      )
+    )
   )
 )
-
 (module
   (memory 10)
-  (func $erase
-    (i32.store (i32.const 0) (i32.const 100))
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $erase (type $0)
+    (i32.store
+      (i32.const 0)
+      (i32.const 100)
+    )
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store (i32.const 0) (i32.const 100))
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (func $other (type $0)
+    (i32.store
+      (i32.const 0)
+      (i32.const 100)
+    )
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.store16 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (i32.store16 offset=3
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (func $other (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.store8 offset=3 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (i32.store8 offset=3
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (func $other (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.store8 align=2 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (i32.store8 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (func $other (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store8 align=2 offset=3 (i32.const 1) (i32.const 100))
+  (func $other (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 1)
+      (i32.const 100)
+    )
   )
 )
 (module
   (memory 10)
-  (func $keep2
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 100))
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 100)
+    )
   )
-  (func $other
-    (i32.store8 align=2 offset=3 (i32.const 0) (i32.const 101))
+  (func $other (type $0)
+    (i32.store8 offset=3 align=2
+      (i32.const 0)
+      (i32.const 101)
+    )
   )
 )
 (module
-  (func $keep2
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
-    (i64.const 0)
+  (func $other (type $0)
+    (drop
+      (i64.const 0)
+    )
   )
 )
 (module
-  (func $keep2
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
-    (f32.const 0)
+  (func $other (type $0)
+    (drop
+      (f32.const 0)
+    )
   )
 )
 (module
-  (func $keep2
-    (i32.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i32.const 0)
+    )
   )
-  (func $other
-    (f64.const 0)
+  (func $other (type $0)
+    (drop
+      (f64.const 0)
+    )
   )
 )
 (module
-  (func $keep2
-    (i64.const 0)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (i64.const 0)
+    )
   )
-  (func $other
-    (i64.const 1)
+  (func $other (type $0)
+    (drop
+      (i64.const 1)
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.const 0.1)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.const 0.10000000149011612)
+    )
   )
-  (func $other
-    (f32.const -0.1)
+  (func $other (type $0)
+    (drop
+      (f32.const -0.10000000149011612)
+    )
   )
 )
 (module
-  (func $keep2
-    (f64.const 0.1)
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f64.const 0.1)
+    )
   )
-  (func $other
-    (f64.const 0.2)
+  (func $other (type $0)
+    (drop
+      (f64.const 0.2)
+    )
   )
 )
 (module
-  (func $erase
-    (f32.abs (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.abs (f32.const 0))
+  (func $other (type $0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.abs (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.abs (f32.const 1))
+  (func $other (type $0)
+    (drop
+      (f32.abs
+        (f32.const 1)
+      )
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.abs (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.abs
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.neg (f32.const 0))
+  (func $other (type $0)
+    (drop
+      (f32.neg
+        (f32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $erase
-    (f32.add (f32.const 0) (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.add (f32.const 0) (f32.const 0))
+  (func $other (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.add (f32.const 0) (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.add (f32.const 0) (f32.const 1))
+  (func $other (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 1)
+      )
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.add (f32.const 0) (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.add (f32.const 1) (f32.const 0))
+  (func $other (type $0)
+    (drop
+      (f32.add
+        (f32.const 1)
+        (f32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep2
-    (f32.add (f32.const 0) (f32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep2 (type $0)
+    (drop
+      (f32.add
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
-  (func $other
-    (f32.sub (f32.const 0) (f32.const 0))
+  (func $other (type $0)
+    (drop
+      (f32.sub
+        (f32.const 0)
+        (f32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $erase
-    (select (i32.const 0) (i32.const 0) (i32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (select (i32.const 0) (i32.const 0) (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep
-    (select (i32.const 0) (i32.const 0) (i32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (select (i32.const 1) (i32.const 0) (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (select
+        (i32.const 1)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep
-    (select (i32.const 0) (i32.const 0) (i32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (select (i32.const 0) (i32.const 2) (i32.const 0))
+  (func $other (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 2)
+        (i32.const 0)
+      )
+    )
   )
 )
 (module
-  (func $keep
-    (select (i32.const 0) (i32.const 0) (i32.const 0))
+  (memory 0)
+  (type $0 (func))
+  (func $keep (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 0)
+      )
+    )
   )
-  (func $other
-    (select (i32.const 0) (i32.const 0) (i32.const 3))
+  (func $other (type $0)
+    (drop
+      (select
+        (i32.const 0)
+        (i32.const 0)
+        (i32.const 3)
+      )
+    )
   )
 )
 (module
-  (func $erase
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
     (return)
   )
-  (func $other
+  (func $other (type $0)
     (return)
   )
 )
 (module
-  (func $erase (result i32)
-    (return (i32.const 0))
+  (memory 0)
+  (type $0 (func (result i32)))
+  (func $erase (type $0) (result i32)
+    (return
+      (i32.const 0)
+    )
   )
-  (func $other (result i32)
-    (return (i32.const 0))
+  (func $other (type $0) (result i32)
+    (return
+      (i32.const 0)
+    )
   )
 )
 (module
-  (func $keep (result i32)
-    (return (i32.const 0))
+  (memory 0)
+  (type $0 (func (result i32)))
+  (func $keep (type $0) (result i32)
+    (return
+      (i32.const 0)
+    )
   )
-  (func $other (result i32)
-    (return (i32.const 1))
+  (func $other (type $0) (result i32)
+    (return
+      (i32.const 1)
+    )
   )
 )
 (module
-  (func $erase
-    (current_memory)
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (current_memory)
+    )
   )
-  (func $other
-    (current_memory)
+  (func $other (type $0)
+    (drop
+      (current_memory)
+    )
   )
 )
 (module
-  (func $erase
-    (grow_memory (i32.const 10))
+  (memory 0)
+  (type $0 (func))
+  (func $erase (type $0)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
+    )
   )
-  (func $other
-    (grow_memory (i32.const 10))
+  (func $other (type $0)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
+    )
   )
 )
 (module
-  (func $keep
-    (grow_memory (i32.const 10))
+  (memory 0)
+  (type $0 (func))
+  (func $keep (type $0)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
+    )
   )
-  (func $other
-    (grow_memory (i32.const 11))
+  (func $other (type $0)
+    (drop
+      (grow_memory
+        (i32.const 11)
+      )
+    )
   )
 )
 (module
-  (func $keep
-    (current_memory)
+  (memory 0)
+  (type $0 (func))
+  (func $keep (type $0)
+    (drop
+      (current_memory)
+    )
   )
-  (func $other
-    (grow_memory (i32.const 10))
+  (func $other (type $0)
+    (drop
+      (grow_memory
+        (i32.const 10)
+      )
+    )
   )
 )
-
diff --git a/test/passes/metrics.txt b/test/passes/metrics.txt
index 97a241c0b..e5024b1af 100644
--- a/test/passes/metrics.txt
+++ b/test/passes/metrics.txt
@@ -1,10 +1,11 @@
 Counts
  [funcs]        : 1       
- [total]        : 18      
+ [total]        : 24      
  [vars]         : 1       
  binary         : 1       
  block          : 1       
  const          : 12      
+ drop           : 6       
  if             : 4       
 (module
   (memory 256 256)
@@ -14,25 +15,37 @@ Counts
     (block $block0
       (if
         (i32.const 0)
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
       )
       (if
         (i32.const 0)
-        (i32.const 1)
-        (i32.const 2)
+        (drop
+          (i32.const 1)
+        )
+        (drop
+          (i32.const 2)
+        )
       )
       (if
         (i32.const 4)
-        (i32.const 5)
-        (i32.const 6)
-      )
-      (i32.eq
-        (if
-          (i32.const 4)
+        (drop
           (i32.const 5)
+        )
+        (drop
           (i32.const 6)
         )
-        (i32.const 177)
+      )
+      (drop
+        (i32.eq
+          (if
+            (i32.const 4)
+            (i32.const 5)
+            (i32.const 6)
+          )
+          (i32.const 177)
+        )
       )
     )
   )
diff --git a/test/passes/metrics.wast b/test/passes/metrics.wast
index 67ad1fc5b..c1f278daa 100644
--- a/test/passes/metrics.wast
+++ b/test/passes/metrics.wast
@@ -1,29 +1,42 @@
 (module
   (memory 256 256)
-  (func $ifs (param $x i32)
+  (type $0 (func (param i32)))
+  (func $ifs (type $0) (param $x i32)
     (local $y f32)
-    (block
+    (block $block0
       (if
         (i32.const 0)
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
       )
-      (if_else
+      (if
         (i32.const 0)
-        (i32.const 1)
-        (i32.const 2)
+        (drop
+          (i32.const 1)
+        )
+        (drop
+          (i32.const 2)
+        )
       )
-      (if_else
+      (if
         (i32.const 4)
-        (i32.const 5)
-        (i32.const 6)
-      )
-      (i32.eq
-        (if_else
-          (i32.const 4)
+        (drop
           (i32.const 5)
+        )
+        (drop
           (i32.const 6)
         )
-        (i32.const 177)
+      )
+      (drop
+        (i32.eq
+          (if
+            (i32.const 4)
+            (i32.const 5)
+            (i32.const 6)
+          )
+          (i32.const 177)
+        )
       )
     )
   )
diff --git a/test/passes/nm.txt b/test/passes/nm.txt
index 1129a16ad..8e3771ba2 100644
--- a/test/passes/nm.txt
+++ b/test/passes/nm.txt
@@ -1,6 +1,6 @@
     $a : 1
-    $b : 4
-    $c : 11
+    $b : 5
+    $c : 13
 (module
   (memory 0)
   (type $0 (func))
@@ -8,23 +8,29 @@
     (nop)
   )
   (func $b (type $0)
-    (loop $loop-out0 $loop-in1
-      (nop)
-      (i32.const 1000)
+    (drop
+      (loop $loop-out0 $loop-in1
+        (nop)
+        (i32.const 1000)
+      )
     )
   )
   (func $c (type $0)
     (block $top
       (nop)
-      (i32.const 1000)
-      (i32.add
-        (i32.add
-          (i32.const 1001)
-          (i32.const 1002)
-        )
+      (drop
+        (i32.const 1000)
+      )
+      (drop
         (i32.add
-          (i32.const 1003)
-          (i32.const 1004)
+          (i32.add
+            (i32.const 1001)
+            (i32.const 1002)
+          )
+          (i32.add
+            (i32.const 1003)
+            (i32.const 1004)
+          )
         )
       )
       (br $top)
diff --git a/test/passes/nm.wast b/test/passes/nm.wast
index 72534e55d..d75a2b99e 100644
--- a/test/passes/nm.wast
+++ b/test/passes/nm.wast
@@ -1,29 +1,36 @@
 (module
-  (func $a
+  (memory 0)
+  (type $0 (func))
+  (func $a (type $0)
     (nop)
   )
-  (func $b
-    (loop
-      (nop)
-      (i32.const 1000)
+  (func $b (type $0)
+    (drop
+      (loop $loop-out0 $loop-in1
+        (nop)
+        (i32.const 1000)
+      )
     )
   )
-  (func $c
+  (func $c (type $0)
     (block $top
       (nop)
-      (i32.const 1000)
-      (i32.add
-        (i32.add
-          (i32.const 1001)
-          (i32.const 1002)
-        )
+      (drop
+        (i32.const 1000)
+      )
+      (drop
         (i32.add
-          (i32.const 1003)
-          (i32.const 1004)
+          (i32.add
+            (i32.const 1001)
+            (i32.const 1002)
+          )
+          (i32.add
+            (i32.const 1003)
+            (i32.const 1004)
+          )
         )
       )
       (br $top)
     )
   )
 )
-
diff --git a/test/passes/optimize-instructions.txt b/test/passes/optimize-instructions.txt
index a25c36a5d..e7af4848e 100644
--- a/test/passes/optimize-instructions.txt
+++ b/test/passes/optimize-instructions.txt
@@ -6,115 +6,165 @@
       (i32.eqz
         (get_local $i1)
       )
-      (i32.const 10)
+      (drop
+        (i32.const 10)
+      )
     )
     (if
       (get_local $i1)
-      (i32.const 12)
-      (i32.const 11)
+      (drop
+        (i32.const 12)
+      )
+      (drop
+        (i32.const 11)
+      )
     )
     (if
       (i64.eqz
         (get_local $i2)
       )
-      (i32.const 11)
-      (i32.const 12)
+      (drop
+        (i32.const 11)
+      )
+      (drop
+        (i32.const 12)
+      )
     )
-    (i32.le_s
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.le_s
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.lt_s
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.lt_s
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.ge_s
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.ge_s
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.gt_s
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.gt_s
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.le_u
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.le_u
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.lt_u
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.lt_u
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.ge_u
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.ge_u
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.gt_u
-      (i32.const 1)
-      (i32.const 2)
+    (drop
+      (i32.gt_u
+        (i32.const 1)
+        (i32.const 2)
+      )
     )
-    (i32.eqz
-      (f32.gt
-        (f32.const 1)
-        (f32.const 2)
+    (drop
+      (i32.eqz
+        (f32.gt
+          (f32.const 1)
+          (f32.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f32.ge
-        (f32.const 1)
-        (f32.const 2)
+    (drop
+      (i32.eqz
+        (f32.ge
+          (f32.const 1)
+          (f32.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f32.lt
-        (f32.const 1)
-        (f32.const 2)
+    (drop
+      (i32.eqz
+        (f32.lt
+          (f32.const 1)
+          (f32.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f32.le
-        (f32.const 1)
-        (f32.const 2)
+    (drop
+      (i32.eqz
+        (f32.le
+          (f32.const 1)
+          (f32.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f64.gt
-        (f64.const 1)
-        (f64.const 2)
+    (drop
+      (i32.eqz
+        (f64.gt
+          (f64.const 1)
+          (f64.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f64.ge
-        (f64.const 1)
-        (f64.const 2)
+    (drop
+      (i32.eqz
+        (f64.ge
+          (f64.const 1)
+          (f64.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f64.lt
-        (f64.const 1)
-        (f64.const 2)
+    (drop
+      (i32.eqz
+        (f64.lt
+          (f64.const 1)
+          (f64.const 2)
+        )
       )
     )
-    (i32.eqz
-      (f64.le
-        (f64.const 1)
-        (f64.const 2)
+    (drop
+      (i32.eqz
+        (f64.le
+          (f64.const 1)
+          (f64.const 2)
+        )
       )
     )
-    (f32.ne
-      (f32.const 1)
-      (f32.const 2)
+    (drop
+      (f32.ne
+        (f32.const 1)
+        (f32.const 2)
+      )
     )
-    (f32.eq
-      (f32.const 1)
-      (f32.const 2)
+    (drop
+      (f32.eq
+        (f32.const 1)
+        (f32.const 2)
+      )
     )
-    (f64.ne
-      (f64.const 1)
-      (f64.const 2)
+    (drop
+      (f64.ne
+        (f64.const 1)
+        (f64.const 2)
+      )
     )
-    (f64.eq
-      (f64.const 1)
-      (f64.const 2)
+    (drop
+      (f64.eq
+        (f64.const 1)
+        (f64.const 2)
+      )
     )
   )
 )
diff --git a/test/passes/optimize-instructions.wast b/test/passes/optimize-instructions.wast
index bea01bd1c..f06d99fd9 100644
--- a/test/passes/optimize-instructions.wast
+++ b/test/passes/optimize-instructions.wast
@@ -1,48 +1,196 @@
 (module
   (memory 0)
-  (func $f (param $i1 i32) (param $i2 i64)
+  (type $0 (func (param i32 i64)))
+  (func $f (type $0) (param $i1 i32) (param $i2 i64)
     (if
       (i32.eqz
         (get_local $i1)
       )
-      (i32.const 10)
+      (drop
+        (i32.const 10)
+      )
     )
     (if
       (i32.eqz
         (get_local $i1)
       )
-      (i32.const 11)
-      (i32.const 12)
+      (drop
+        (i32.const 11)
+      )
+      (drop
+        (i32.const 12)
+      )
     )
     (if
       (i64.eqz
         (get_local $i2)
       )
-      (i32.const 11)
-      (i32.const 12)
-    )
-    (i32.eqz (i32.gt_s (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.ge_s (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.lt_s (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.le_s (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.gt_u (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.ge_u (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.lt_u (i32.const 1) (i32.const 2)))
-    (i32.eqz (i32.le_u (i32.const 1) (i32.const 2)))
-
-    (i32.eqz (f32.gt (f32.const 1) (f32.const 2)))
-    (i32.eqz (f32.ge (f32.const 1) (f32.const 2)))
-    (i32.eqz (f32.lt (f32.const 1) (f32.const 2)))
-    (i32.eqz (f32.le (f32.const 1) (f32.const 2)))
-    (i32.eqz (f64.gt (f64.const 1) (f64.const 2)))
-    (i32.eqz (f64.ge (f64.const 1) (f64.const 2)))
-    (i32.eqz (f64.lt (f64.const 1) (f64.const 2)))
-    (i32.eqz (f64.le (f64.const 1) (f64.const 2)))
-
-    (i32.eqz (f32.eq (f32.const 1) (f32.const 2)))
-    (i32.eqz (f32.ne (f32.const 1) (f32.const 2)))
-    (i32.eqz (f64.eq (f64.const 1) (f64.const 2)))
-    (i32.eqz (f64.ne (f64.const 1) (f64.const 2)))
+      (drop
+        (i32.const 11)
+      )
+      (drop
+        (i32.const 12)
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.gt_s
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.ge_s
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.lt_s
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.le_s
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.gt_u
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.ge_u
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.lt_u
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (i32.le_u
+          (i32.const 1)
+          (i32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.gt
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.ge
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.lt
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.le
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.gt
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.ge
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.lt
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.le
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.eq
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f32.ne
+          (f32.const 1)
+          (f32.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.eq
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
+    (drop
+      (i32.eqz
+        (f64.ne
+          (f64.const 1)
+          (f64.const 2)
+        )
+      )
+    )
   )
 )
-
diff --git a/test/passes/post-emscripten.txt b/test/passes/post-emscripten.txt
index c122b77d5..fd2ada3c1 100644
--- a/test/passes/post-emscripten.txt
+++ b/test/passes/post-emscripten.txt
@@ -2,29 +2,41 @@
   (memory 256 256)
   (type $0 (func (param i32)))
   (func $b0 (type $0) (param $x i32)
-    (i32.load offset=1
-      (get_local $x)
-    )
-    (i32.load offset=8
-      (get_local $x)
-    )
-    (i32.load offset=1023
-      (get_local $x)
+    (drop
+      (i32.load offset=1
+        (get_local $x)
+      )
     )
-    (i32.load
-      (i32.add
+    (drop
+      (i32.load offset=8
         (get_local $x)
-        (i32.const 1024)
       )
     )
-    (i32.load
-      (i32.add
+    (drop
+      (i32.load offset=1023
         (get_local $x)
-        (i32.const 2048)
       )
     )
-    (i32.load offset=4
-      (get_local $x)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 1024)
+        )
+      )
+    )
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 2048)
+        )
+      )
+    )
+    (drop
+      (i32.load offset=4
+        (get_local $x)
+      )
     )
   )
 )
diff --git a/test/passes/post-emscripten.wast b/test/passes/post-emscripten.wast
index 1da5afd61..b554fea53 100644
--- a/test/passes/post-emscripten.wast
+++ b/test/passes/post-emscripten.wast
@@ -1,42 +1,54 @@
 (module
   (memory 256 256)
-  (func $b0 (param $x i32)
-    (i32.load
-      (i32.add
-        (get_local $x)
-        (i32.const 1)
+  (type $0 (func (param i32)))
+  (func $b0 (type $0) (param $x i32)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 1)
+        )
       )
     )
-    (i32.load
-      (i32.add
-        (get_local $x)
-        (i32.const 8)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 8)
+        )
       )
     )
-    (i32.load
-      (i32.add
-        (get_local $x)
-        (i32.const 1023)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 1023)
+        )
       )
     )
-    (i32.load
-      (i32.add
-        (get_local $x)
-        (i32.const 1024)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 1024)
+        )
       )
     )
-    (i32.load
-      (i32.add
-        (get_local $x)
-        (i32.const 2048)
+    (drop
+      (i32.load
+        (i32.add
+          (get_local $x)
+          (i32.const 2048)
+        )
       )
     )
-    (i32.load
-      (i32.add
-        (i32.const 4)
-        (get_local $x)
+    (drop
+      (i32.load
+        (i32.add
+          (i32.const 4)
+          (get_local $x)
+        )
       )
     )
   )
 )
-
diff --git a/test/passes/precompute.txt b/test/passes/precompute.txt
index a3e8623f5..9c40148b6 100644
--- a/test/passes/precompute.txt
+++ b/test/passes/precompute.txt
@@ -2,14 +2,24 @@
   (memory 0)
   (type $0 (func (param i32)))
   (func $x (type $0) (param $x i32)
-    (i32.const 3)
-    (i32.add
-      (i32.const 1)
-      (get_local $x)
+    (drop
+      (i32.const 3)
+    )
+    (drop
+      (i32.add
+        (i32.const 1)
+        (get_local $x)
+      )
+    )
+    (drop
+      (i32.const 6)
+    )
+    (drop
+      (i32.const -1)
+    )
+    (drop
+      (i32.const 3)
     )
-    (i32.const 6)
-    (i32.const -1)
-    (i32.const 3)
     (loop $loop-out0 $in
       (br $in)
     )
diff --git a/test/passes/precompute.wast b/test/passes/precompute.wast
index 0282ac61b..c702f2e8b 100644
--- a/test/passes/precompute.wast
+++ b/test/passes/precompute.wast
@@ -1,19 +1,45 @@
 (module
-  (func $x (param $x i32)
-    (i32.add (i32.const 1) (i32.const 2)) ;; precomputable
-    (i32.add (i32.const 1) (get_local $x))
-    (i32.add (i32.const 1) (i32.add (i32.const 2) (i32.const 3))) ;; cascade
-    (i32.sub (i32.const 1) (i32.const 2))
-    (i32.sub
+  (memory 0)
+  (type $0 (func (param i32)))
+  (func $x (type $0) (param $x i32)
+    (drop
       (i32.add
-        (i32.const 0)
-        (i32.const 4)
+        (i32.const 1)
+        (i32.const 2)
       )
-      (i32.const 1)
     )
-    (loop $in ;; infinite loop
+    (drop
+      (i32.add
+        (i32.const 1)
+        (get_local $x)
+      )
+    )
+    (drop
+      (i32.add
+        (i32.const 1)
+        (i32.add
+          (i32.const 2)
+          (i32.const 3)
+        )
+      )
+    )
+    (drop
+      (i32.sub
+        (i32.const 1)
+        (i32.const 2)
+      )
+    )
+    (drop
+      (i32.sub
+        (i32.add
+          (i32.const 0)
+          (i32.const 4)
+        )
+        (i32.const 1)
+      )
+    )
+    (loop $loop-out0 $in
       (br $in)
     )
   )
 )
-
diff --git a/test/passes/remove-imports.txt b/test/passes/remove-imports.txt
index a285ef0eb..b8d45e8eb 100644
--- a/test/passes/remove-imports.txt
+++ b/test/passes/remove-imports.txt
@@ -5,7 +5,11 @@
   (type $FUNCSIG$d (func (result f64)))
   (func $nada (type $FUNCSIG$v)
     (nop)
-    (i32.const 0)
-    (f64.const 0)
+    (drop
+      (i32.const 0)
+    )
+    (drop
+      (f64.const 0)
+    )
   )
 )
diff --git a/test/passes/remove-imports.wast b/test/passes/remove-imports.wast
index 00190a32d..babd60fdc 100644
--- a/test/passes/remove-imports.wast
+++ b/test/passes/remove-imports.wast
@@ -1,11 +1,18 @@
 (module
   (memory 1024 1024)
+  (type $FUNCSIG$v (func))
+  (type $FUNCSIG$i (func (result i32)))
+  (type $FUNCSIG$d (func (result f64)))
   (import $waka "somewhere" "waka")
   (import $waka-ret "somewhere" "waka-ret" (result i32))
   (import $waka-ret-d "somewhere" "waka-ret-d" (result f64))
-  (func $nada
+  (func $nada (type $FUNCSIG$v)
     (call_import $waka)
-    (call_import $waka-ret)
-    (call_import $waka-ret-d)
+    (drop
+      (call_import $waka-ret)
+    )
+    (drop
+      (call_import $waka-ret-d)
+    )
   )
 )
diff --git a/test/passes/remove-unused-brs.txt b/test/passes/remove-unused-brs.txt
index 4290d9e05..de6dc4779 100644
--- a/test/passes/remove-unused-brs.txt
+++ b/test/passes/remove-unused-brs.txt
@@ -9,7 +9,11 @@
   )
   (func $b1 (type $0) (param $i1 i32)
     (block $topmost
-      (i32.const 0)
+      (block $block0
+        (drop
+          (i32.const 0)
+        )
+      )
     )
   )
   (func $b2 (type $0) (param $i1 i32)
@@ -27,14 +31,22 @@
   (func $b4 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (i32.const 0)
+        (block $block0
+          (drop
+            (i32.const 0)
+          )
+        )
       )
     )
   )
   (func $b5 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (i32.const 0)
+        (block $block0
+          (drop
+            (i32.const 0)
+          )
+        )
       )
     )
   )
@@ -47,9 +59,13 @@
   )
   (func $b7 (type $0) (param $i1 i32)
     (block $topmost
-      (br_if $topmost
-        (i32.const 0)
-        (i32.const 1)
+      (block $block0
+        (drop
+          (i32.const 0)
+        )
+        (br_if $topmost
+          (i32.const 1)
+        )
       )
     )
   )
@@ -74,9 +90,13 @@
   (func $b10 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br_if $topmost
-          (i32.const 0)
-          (i32.const 1)
+        (block $block0
+          (drop
+            (i32.const 0)
+          )
+          (br_if $topmost
+            (i32.const 1)
+          )
         )
       )
     )
@@ -84,9 +104,13 @@
   (func $b11 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br_if $inner
-          (i32.const 0)
-          (i32.const 1)
+        (block $block0
+          (drop
+            (i32.const 0)
+          )
+          (br_if $inner
+            (i32.const 1)
+          )
         )
       )
     )
@@ -95,12 +119,24 @@
     (block $topmost
       (select
         (block $block1
-          (i32.const 12)
-          (i32.const 1)
+          (drop
+            (i32.const 12)
+          )
+          (block $block2
+            (drop
+              (i32.const 1)
+            )
+          )
         )
         (block $block3
-          (i32.const 27)
-          (i32.const 2)
+          (drop
+            (i32.const 27)
+          )
+          (block $block4
+            (drop
+              (i32.const 2)
+            )
+          )
         )
         (i32.const 1)
       )
@@ -111,14 +147,18 @@
       (if
         (i32.const 1)
         (block $block1
-          (i32.const 12)
+          (drop
+            (i32.const 12)
+          )
           (br_if $topmost
             (i32.const 1)
             (i32.const 1)
           )
         )
         (block $block3
-          (i32.const 27)
+          (drop
+            (i32.const 27)
+          )
           (br $topmost
             (i32.const 2)
           )
@@ -149,9 +189,13 @@
   )
   (func $b15 (type $1)
     (block $topmost
-      (br_if $topmost
-        (i32.const 0)
+      (if
         (i32.const 18)
+        (block $block1
+          (drop
+            (i32.const 0)
+          )
+        )
       )
     )
   )
@@ -187,7 +231,9 @@
     )
     (block $a
       (select
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
         (block $block6
         )
         (i32.const 0)
@@ -197,7 +243,9 @@
       (select
         (block $block8
         )
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
         (i32.const 0)
       )
     )
@@ -243,40 +291,69 @@
     (block $a
       (if
         (i32.const 0)
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
         (block $block2
-          (br $a
-            (i32.const 2)
+          (block $block3
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
+          (drop
+            (i32.const 3)
           )
-          (i32.const 3)
         )
       )
       (if
         (i32.const 0)
         (block $block4
-          (br $a
-            (i32.const 2)
+          (block $block5
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
+          (drop
+            (i32.const 3)
           )
-          (i32.const 3)
         )
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
       )
       (if
         (block $block6
-          (br $a
-            (i32.const 2)
+          (block $block7
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
           )
           (i32.const 3)
         )
-        (i32.const 0)
-        (i32.const 1)
+        (drop
+          (i32.const 0)
+        )
+        (drop
+          (i32.const 1)
+        )
       )
       (select
         (block $a
-          (i32.const 1)
+          (block $block11
+            (drop
+              (i32.const 1)
+            )
+          )
         )
         (block $a
-          (i32.const 2)
+          (block $block13
+            (drop
+              (i32.const 2)
+            )
+          )
         )
         (block $a
           (i32.const 0)
@@ -287,37 +364,54 @@
   (func $side-effects-and-order (type $2) (result i32)
     (local $x i32)
     (block $do-once$0
-      (br_if $do-once$0
-        (i32.const 0)
+      (if
         (call $b13)
+        (block $block1
+          (drop
+            (i32.const 0)
+          )
+          (br $do-once$0)
+        )
+      )
+      (drop
+        (i32.const 1)
       )
-      (i32.const 1)
     )
     (block $do-once$0
       (if
         (call $b13)
-        (br $do-once$0
-          (call $b14)
+        (block $block3
+          (drop
+            (call $b14)
+          )
+          (br $do-once$0)
         )
       )
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
     )
     (block $do-once$0
       (if
         (i32.const 0)
-        (br $do-once$0
-          (call $b14)
+        (block $block5
+          (drop
+            (call $b14)
+          )
+          (br $do-once$0)
         )
       )
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
     )
     (block $do-once$0
       (if
-        (set_local $x
+        (tee_local $x
           (i32.const 1)
         )
         (br $do-once$0
-          (set_local $x
+          (tee_local $x
             (i32.const 2)
           )
         )
diff --git a/test/passes/remove-unused-brs.wast b/test/passes/remove-unused-brs.wast
index b7dc1cc25..f3d20f5e0 100644
--- a/test/passes/remove-unused-brs.wast
+++ b/test/passes/remove-unused-brs.wast
@@ -1,126 +1,172 @@
 (module
   (memory 256 256)
-  (func $b0-yes (param $i1 i32)
+  (type $0 (func (param i32)))
+  (type $1 (func))
+  (type $2 (func (result i32)))
+  (func $b0-yes (type $0) (param $i1 i32)
     (block $topmost
       (br $topmost)
     )
   )
-  (func $b1 (param $i1 i32)
+  (func $b1 (type $0) (param $i1 i32)
     (block $topmost
-      (br $topmost
-        (i32.const 0)
+      (block
+        (drop
+          (i32.const 0)
+        )
+        (br $topmost)
       )
     )
   )
-  (func $b2 (param $i1 i32)
+  (func $b2 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
         (br $topmost)
       )
     )
   )
-  (func $b3-yes (param $i1 i32)
+  (func $b3-yes (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
         (br $inner)
       )
     )
   )
-  (func $b4 (param $i1 i32)
+  (func $b4 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br $topmost
-          (i32.const 0)
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (br $topmost)
         )
       )
     )
   )
-  (func $b5 (param $i1 i32)
+  (func $b5 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br $inner
-          (i32.const 0)
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (br $inner)
         )
       )
     )
   )
-  (func $b6 (param $i1 i32)
-    (block $topmost
-      (br_if $topmost (i32.const 1))
-    )
-  )
-  (func $b7 (param $i1 i32)
+  (func $b6 (type $0) (param $i1 i32)
     (block $topmost
       (br_if $topmost
-        (i32.const 0)
         (i32.const 1)
       )
     )
   )
-  (func $b8 (param $i1 i32)
+  (func $b7 (type $0) (param $i1 i32)
     (block $topmost
-      (block $inner
-        (br_if $topmost (i32.const 1))
+      (block
+        (drop
+          (i32.const 0)
+        )
+        (br_if $topmost
+          (i32.const 1)
+        )
       )
     )
   )
-  (func $b9 (param $i1 i32)
+  (func $b8 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br_if $topmost (i32.const 1))
+        (br_if $topmost
+          (i32.const 1)
+        )
       )
     )
   )
-  (func $b10 (param $i1 i32)
+  (func $b9 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
         (br_if $topmost
-          (i32.const 0)
           (i32.const 1)
         )
       )
     )
   )
-  (func $b11 (param $i1 i32)
+  (func $b10 (type $0) (param $i1 i32)
     (block $topmost
       (block $inner
-        (br_if $inner
-          (i32.const 0)
-          (i32.const 1)
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (br_if $topmost
+            (i32.const 1)
+          )
         )
       )
     )
   )
-  (func $b12-yes
+  (func $b11 (type $0) (param $i1 i32)
     (block $topmost
-      (if_else (i32.const 1)
+      (block $inner
         (block
-          (i32.const 12)
-          (br $topmost
+          (drop
+            (i32.const 0)
+          )
+          (br_if $inner
             (i32.const 1)
           )
         )
-        (block
-          (i32.const 27)
-          (br $topmost
-            (i32.const 2)
+      )
+    )
+  )
+  (func $b12-yes (type $1)
+    (block $topmost
+      (if
+        (i32.const 1)
+        (block $block1
+          (drop
+            (i32.const 12)
+          )
+          (block
+            (drop
+              (i32.const 1)
+            )
+            (br $topmost)
+          )
+        )
+        (block $block3
+          (drop
+            (i32.const 27)
+          )
+          (block
+            (drop
+              (i32.const 2)
+            )
+            (br $topmost)
           )
         )
       )
     )
   )
-  (func $b13 (result i32)
+  (func $b13 (type $2) (result i32)
     (block $topmost
-      (if_else (i32.const 1)
-        (block
-          (i32.const 12)
+      (if
+        (i32.const 1)
+        (block $block1
+          (drop
+            (i32.const 12)
+          )
           (br_if $topmost
             (i32.const 1)
             (i32.const 1)
           )
         )
-        (block
-          (i32.const 27)
+        (block $block3
+          (drop
+            (i32.const 27)
+          )
           (br $topmost
             (i32.const 2)
           )
@@ -129,19 +175,20 @@
       (i32.const 3)
     )
   )
-  (func $b14 (result i32)
+  (func $b14 (type $2) (result i32)
     (block $topmost
-      (if_else (i32.const 1)
-        (block
+      (if
+        (i32.const 1)
+        (block $block1
           (i32.const 12)
         )
-        (block
+        (block $block3
           (i32.const 27)
         )
       )
     )
   )
-  (func $b15
+  (func $b15 (type $1)
     (block $topmost
       (if
         (i32.const 17)
@@ -149,15 +196,20 @@
       )
     )
   )
-  (func $b15
+  (func $b15 (type $1)
     (block $topmost
       (if
         (i32.const 18)
-        (br $topmost (i32.const 0))
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (br $topmost)
+        )
       )
     )
   )
-  (func $b16
+  (func $b16 (type $1)
     (block $a
       (block $b
         (block $c
@@ -186,14 +238,14 @@
       (br $a)
     )
   )
-  (func $b17
+  (func $b17 (type $1)
     (block $a
       (if
         (i32.const 0)
-        (block
+        (block $block1
           (br $a)
         )
-        (block
+        (block $block3
           (br $a)
         )
       )
@@ -201,8 +253,10 @@
     (block $a
       (if
         (i32.const 0)
-        (i32.const 1)
-        (block
+        (drop
+          (i32.const 1)
+        )
+        (block $block6
           (br $a)
         )
       )
@@ -210,131 +264,192 @@
     (block $a
       (if
         (i32.const 0)
-        (block
+        (block $block8
           (br $a)
         )
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
       )
     )
     (block $c
       (block $b
         (if
           (i32.const 0)
-          (block
+          (block $block11
             (br $b)
           )
-          (block
+          (block $block13
             (br $c)
           )
         )
       )
     )
   )
-  (func $ret-1
+  (func $ret-1 (type $1)
     (return)
   )
-  (func $ret-2
-    (block
-      (block
+  (func $ret-2 (type $1)
+    (block $block0
+      (block $block1
         (return)
       )
     )
   )
-  (func $ret-3
-    (block
+  (func $ret-3 (type $1)
+    (block $block0
       (if
         (i32.const 0)
         (return)
-        (block
+        (block $block3
           (return)
         )
       )
     )
   )
-  (func $ret-value (result i32)
-    (block
-      (block
-        (return (i32.const 1))
+  (func $ret-value (type $2) (result i32)
+    (block $block0
+      (block $block1
+        (return
+          (i32.const 1)
+        )
       )
     )
   )
-  (func $no-select-but-the-last
+  (func $no-select-but-the-last (type $1)
     (block $a
       (if
         (i32.const 0)
-        (i32.const 1)
-        (block
-          (br $a (i32.const 2))
-          (i32.const 3)
+        (drop
+          (i32.const 1)
+        )
+        (block $block2
+          (block
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
+          (drop
+            (i32.const 3)
+          )
         )
       )
       (if
         (i32.const 0)
-        (block
-          (br $a (i32.const 2))
-          (i32.const 3)
+        (block $block4
+          (block
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
+          (drop
+            (i32.const 3)
+          )
+        )
+        (drop
+          (i32.const 1)
         )
-        (i32.const 1)
       )
       (if
-        (block
-          (br $a (i32.const 2))
+        (block $block6
+          (block
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
           (i32.const 3)
         )
-        (i32.const 0)
-        (i32.const 1)
+        (drop
+          (i32.const 0)
+        )
+        (drop
+          (i32.const 1)
+        )
       )
-      (if ;; brs to the inner $a's get removed, the it is selectifiable
+      (if
         (block $a
-          (br $a (i32.const 0))
+          (br $a
+            (i32.const 0)
+          )
         )
         (block $a
-          (br $a (i32.const 1))
+          (block
+            (drop
+              (i32.const 1)
+            )
+            (br $a)
+          )
         )
         (block $a
-          (br $a (i32.const 2))
+          (block
+            (drop
+              (i32.const 2)
+            )
+            (br $a)
+          )
         )
       )
     )
   )
-  (func $side-effects-and-order (result i32)
+  (func $side-effects-and-order (type $2) (result i32)
     (local $x i32)
     (block $do-once$0
       (if
         (call $b13)
-        (br $do-once$0
-          (i32.const 0)
+        (block
+          (drop
+            (i32.const 0)
+          )
+          (br $do-once$0)
         )
       )
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
     )
     (block $do-once$0
       (if
         (call $b13)
-        (br $do-once$0
-          (call $b14)
+        (block
+          (drop
+            (call $b14)
+          )
+          (br $do-once$0)
         )
       )
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
     )
     (block $do-once$0
       (if
         (i32.const 0)
-        (br $do-once$0
-          (call $b14)
+        (block
+          (drop
+            (call $b14)
+          )
+          (br $do-once$0)
         )
       )
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
     )
     (block $do-once$0
       (if
-        (set_local $x (i32.const 1))
+        (tee_local $x
+          (i32.const 1)
+        )
         (br $do-once$0
-          (set_local $x (i32.const 2))
+          (tee_local $x
+            (i32.const 2)
+          )
         )
       )
       (i32.const 1)
     )
   )
 )
-
diff --git a/test/passes/remove-unused-functions.wast b/test/passes/remove-unused-functions.wast
index 4c89804bf..9449a25cb 100644
--- a/test/passes/remove-unused-functions.wast
+++ b/test/passes/remove-unused-functions.wast
@@ -1,46 +1,47 @@
 (module
+  (memory 0)
   (start $start)
+  (type $0 (func))
   (export "exported" $exported)
   (table $called_indirect)
-  (func $start
+  (func $start (type $0)
     (call $called0)
   )
-  (func $called0
+  (func $called0 (type $0)
     (call $called1)
   )
-  (func $called1
+  (func $called1 (type $0)
     (nop)
   )
-  (func $called_indirect
+  (func $called_indirect (type $0)
     (nop)
   )
-  (func $exported
+  (func $exported (type $0)
     (call $called2)
   )
-  (func $called2
+  (func $called2 (type $0)
     (call $called2)
     (call $called3)
   )
-  (func $called3
+  (func $called3 (type $0)
     (call $called4)
   )
-  (func $called4
+  (func $called4 (type $0)
     (call $called3)
   )
-  (func $remove0
+  (func $remove0 (type $0)
     (call $remove1)
   )
-  (func $remove1
+  (func $remove1 (type $0)
     (nop)
   )
-  (func $remove2
+  (func $remove2 (type $0)
     (call $remove2)
   )
-  (func $remove3
+  (func $remove3 (type $0)
     (call $remove4)
   )
-  (func $remove4
+  (func $remove4 (type $0)
     (call $remove3)
   )
 )
-
diff --git a/test/passes/remove-unused-names.wast b/test/passes/remove-unused-names.wast
index 9423b2675..4b3365bf8 100644
--- a/test/passes/remove-unused-names.wast
+++ b/test/passes/remove-unused-names.wast
@@ -1,11 +1,13 @@
 (module
   (memory 256 256)
-  (func $b0 (param $i1 i32) (result i32)
+  (type $0 (func (param i32) (result i32)))
+  (type $1 (func))
+  (func $b0 (type $0) (param $i1 i32) (result i32)
     (block $topmost
       (i32.const 0)
     )
   )
-  (func $loops
+  (func $loops (type $1)
     (loop $out $in
       (br $out)
       (br $in)
@@ -37,20 +39,20 @@
         (br $in)
       )
     )
-    (loop $in
+    (loop $loop-out0 $in
       (block $out
         (br $out)
         (br $in)
       )
     )
     (block $out
-      (loop $in
+      (loop $loop-out1 $in
         (br $out)
         (br $in)
       )
     )
   )
-  (func $merges
+  (func $merges (type $1)
     (block $a
       (block $b
         (br $a)
@@ -59,14 +61,17 @@
     )
     (block $a
       (block $b
-        (br_table $a $b (i32.const 3))
+        (br_table $a $b
+          (i32.const 3)
+        )
       )
     )
     (block $a
       (block $b
-        (br_table $b $a (i32.const 3))
+        (br_table $b $a
+          (i32.const 3)
+        )
       )
     )
   )
 )
-
diff --git a/test/passes/remove-unused-names_merge-blocks.txt b/test/passes/remove-unused-names_merge-blocks.txt
index 88d284a5a..a82bf489f 100644
--- a/test/passes/remove-unused-names_merge-blocks.txt
+++ b/test/passes/remove-unused-names_merge-blocks.txt
@@ -16,7 +16,9 @@
     (nop)
   )
   (func $b0-yes (type $i) (param $i1 i32)
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
   )
   (func $b0-no (type $i) (param $i1 i32)
     (block $topmost
@@ -32,313 +34,577 @@
     )
   )
   (func $b1-yes (type $i) (param $i1 i32)
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
   )
   (func $b2-yes (type $i) (param $i1 i32)
-    (i32.const 5)
-    (i32.const 10)
-    (i32.const 15)
+    (drop
+      (i32.const 5)
+    )
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 15)
+    )
   )
   (func $b3-yes (type $i) (param $i1 i32)
-    (i32.const 3)
-    (i32.const 6)
-    (i32.const 10)
-    (i32.const 15)
-    (i32.const 20)
+    (drop
+      (i32.const 3)
+    )
+    (drop
+      (i32.const 6)
+    )
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 15)
+    )
+    (drop
+      (i32.const 20)
+    )
   )
   (func $b4 (type $i) (param $i1 i32)
     (block $inner
-      (i32.const 10)
+      (drop
+        (i32.const 10)
+      )
       (br $inner)
     )
   )
   (func $b5 (type $i) (param $i1 i32)
     (block $middle
       (block $inner
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $inner)
       )
       (br $middle)
     )
   )
   (func $b6 (type $i) (param $i1 i32)
-    (i32.const 5)
+    (drop
+      (i32.const 5)
+    )
     (block $inner
-      (i32.const 10)
+      (drop
+        (i32.const 10)
+      )
       (br $inner)
     )
-    (i32.const 15)
+    (drop
+      (i32.const 15)
+    )
   )
   (func $b7 (type $i) (param $i1 i32)
-    (i32.const 3)
+    (drop
+      (i32.const 3)
+    )
     (block $middle
-      (i32.const 6)
+      (drop
+        (i32.const 6)
+      )
       (block $inner
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $inner)
       )
-      (i32.const 15)
+      (drop
+        (i32.const 15)
+      )
       (br $middle)
     )
-    (i32.const 20)
+    (drop
+      (i32.const 20)
+    )
   )
   (func $unary (type $3)
     (local $x i32)
-    (i32.eqz
+    (drop
+      (i32.eqz
+        (block
+          (i32.const 10)
+        )
+      )
+    )
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
+        (i32.eqz
+          (i32.const 20)
+        )
       )
     )
-    (i32.const 10)
-    (i32.eqz
-      (i32.const 20)
+    (drop
+      (block
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 20)
+        )
+        (i32.eqz
+          (i32.const 30)
+        )
+      )
     )
-    (i32.const 10)
-    (i32.const 20)
-    (i32.eqz
-      (i32.const 30)
+    (drop
+      (i32.const 10)
     )
-    (i32.const 10)
     (set_local $x
       (i32.const 20)
     )
-    (i32.const 10)
-    (i32.load
-      (i32.const 20)
+    (drop
+      (block
+        (drop
+          (i32.const 10)
+        )
+        (i32.load
+          (i32.const 20)
+        )
+      )
+    )
+    (drop
+      (i32.const 10)
     )
-    (i32.const 10)
     (return
       (unreachable)
     )
   )
   (func $binary (type $3)
-    (i32.add
+    (drop
+      (i32.add
+        (block
+          (i32.const 10)
+        )
+        (i32.const 20)
+      )
+    )
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
+        (i32.add
+          (i32.const 20)
+          (i32.const 30)
+        )
       )
-      (i32.const 20)
     )
-    (i32.const 10)
-    (i32.add
-      (i32.const 20)
-      (i32.const 30)
+    (drop
+      (block
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 20)
+        )
+        (i32.add
+          (i32.const 30)
+          (i32.const 40)
+        )
+      )
     )
-    (i32.const 10)
-    (i32.const 20)
-    (i32.add
-      (i32.const 30)
-      (i32.const 40)
+    (drop
+      (i32.add
+        (i32.const 10)
+        (block
+          (i32.const 20)
+        )
+      )
     )
-    (i32.add
-      (i32.const 10)
+    (drop
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 20)
+        )
+        (i32.add
+          (i32.const 10)
+          (i32.const 30)
+        )
       )
     )
-    (i32.const 20)
-    (i32.add
-      (i32.const 10)
-      (i32.const 30)
+    (drop
+      (block
+        (drop
+          (i32.const 20)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (i32.add
+          (i32.const 10)
+          (i32.const 40)
+        )
+      )
     )
-    (i32.const 20)
-    (i32.const 30)
-    (i32.add
-      (i32.const 10)
-      (i32.const 40)
+    (drop
+      (i32.add
+        (block
+          (i32.const 10)
+        )
+        (block
+          (i32.const 20)
+        )
+      )
     )
-    (i32.add
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (i32.add
+          (i32.const 20)
+          (i32.const 40)
+        )
       )
+    )
+    (drop
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 20)
+        )
+        (drop
+          (i32.const 40)
+        )
+        (drop
+          (i32.const 50)
+        )
+        (i32.add
+          (i32.const 30)
+          (i32.const 60)
+        )
       )
     )
-    (i32.const 10)
-    (i32.const 30)
-    (i32.add
+    (drop
       (i32.const 20)
-      (i32.const 40)
-    )
-    (i32.const 10)
-    (i32.const 20)
-    (i32.const 40)
-    (i32.const 50)
-    (i32.add
-      (i32.const 30)
-      (i32.const 60)
     )
-    (i32.const 20)
     (i32.store
       (i32.const 10)
       (i32.const 30)
     )
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
     (i32.store
       (i32.const 20)
       (i32.const 30)
     )
-    (i32.add
-      (unreachable)
-      (block
-        (i32.const 10)
-        (i32.const 20)
+    (drop
+      (i32.add
+        (unreachable)
+        (block
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
       )
     )
-    (unreachable)
-    (i32.const 20)
-    (i32.add
-      (i32.const 10)
-      (i32.const 30)
+    (drop
+      (block
+        (unreachable)
+        (drop
+          (i32.const 20)
+        )
+        (i32.add
+          (i32.const 10)
+          (i32.const 30)
+        )
+      )
     )
   )
   (func $trinary (type $3)
-    (i32.const 10)
-    (i32.const 30)
-    (i32.const 50)
-    (select
-      (i32.const 20)
-      (i32.const 40)
-      (i32.const 60)
-    )
-    (i32.const 20)
-    (i32.const 40)
-    (select
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (drop
+          (i32.const 50)
+        )
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (i32.const 60)
+        )
       )
-      (i32.const 30)
-      (i32.const 50)
     )
-    (i32.const 10)
-    (i32.const 40)
-    (select
-      (i32.const 20)
+    (drop
       (block
-        (i32.const 30)
+        (drop
+          (i32.const 20)
+        )
+        (drop
+          (i32.const 40)
+        )
+        (select
+          (block
+            (i32.const 10)
+          )
+          (i32.const 30)
+          (i32.const 50)
+        )
       )
-      (i32.const 50)
     )
-    (i32.const 10)
-    (i32.const 30)
-    (select
-      (i32.const 20)
-      (i32.const 40)
+    (drop
       (block
-        (i32.const 50)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 40)
+        )
+        (select
+          (i32.const 20)
+          (block
+            (i32.const 30)
+          )
+          (i32.const 50)
+        )
       )
     )
-    (i32.const 30)
-    (select
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (block
+            (i32.const 50)
+          )
+        )
       )
+    )
+    (drop
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 30)
+        )
+        (select
+          (block
+            (i32.const 10)
+          )
+          (block
+            (i32.const 20)
+          )
+          (i32.const 40)
+        )
       )
-      (i32.const 40)
     )
-    (i32.const 20)
-    (select
+    (drop
       (block
-        (i32.const 10)
+        (drop
+          (i32.const 20)
+        )
+        (select
+          (block
+            (i32.const 10)
+          )
+          (i32.const 30)
+          (block
+            (i32.const 40)
+          )
+        )
       )
-      (i32.const 30)
+    )
+    (drop
       (block
-        (i32.const 40)
+        (drop
+          (i32.const 10)
+        )
+        (select
+          (i32.const 20)
+          (block
+            (i32.const 30)
+          )
+          (block
+            (i32.const 40)
+          )
+        )
       )
     )
-    (i32.const 10)
-    (select
-      (i32.const 20)
+    (drop
       (block
-        (i32.const 30)
+        (unreachable)
+        (drop
+          (i32.const 30)
+        )
+        (drop
+          (i32.const 50)
+        )
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (i32.const 60)
+        )
       )
+    )
+    (drop
       (block
-        (i32.const 40)
+        (drop
+          (i32.const 10)
+        )
+        (select
+          (unreachable)
+          (block
+            (drop
+              (i32.const 30)
+            )
+            (i32.const 40)
+          )
+          (block
+            (drop
+              (i32.const 50)
+            )
+            (i32.const 60)
+          )
+        )
       )
     )
-    (unreachable)
-    (i32.const 30)
-    (i32.const 50)
-    (select
-      (i32.const 20)
-      (i32.const 40)
-      (i32.const 60)
-    )
-    (i32.const 10)
-    (select
-      (unreachable)
+    (drop
       (block
-        (i32.const 30)
-        (i32.const 40)
+        (drop
+          (i32.const 10)
+        )
+        (unreachable)
+        (drop
+          (i32.const 50)
+        )
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (i32.const 60)
+        )
       )
+    )
+    (drop
       (block
-        (i32.const 50)
-        (i32.const 60)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (select
+          (i32.const 20)
+          (unreachable)
+          (block
+            (drop
+              (i32.const 50)
+            )
+            (i32.const 60)
+          )
+        )
       )
     )
-    (i32.const 10)
-    (unreachable)
-    (i32.const 50)
-    (select
-      (i32.const 20)
-      (i32.const 40)
-      (i32.const 60)
-    )
-    (i32.const 10)
-    (i32.const 30)
-    (select
-      (i32.const 20)
-      (unreachable)
+    (drop
       (block
-        (i32.const 50)
-        (i32.const 60)
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (unreachable)
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (i32.const 60)
+        )
       )
     )
-    (i32.const 10)
-    (i32.const 30)
-    (unreachable)
-    (select
-      (i32.const 20)
-      (i32.const 40)
-      (i32.const 60)
-    )
-    (i32.const 10)
-    (i32.const 30)
-    (i32.const 50)
-    (select
-      (i32.const 20)
-      (i32.const 40)
-      (unreachable)
+    (drop
+      (block
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 30)
+        )
+        (drop
+          (i32.const 50)
+        )
+        (select
+          (i32.const 20)
+          (i32.const 40)
+          (unreachable)
+        )
+      )
     )
   )
   (func $breaks (type $3)
     (block $out
-      (i32.const 10)
-      (br $out
-        (i32.const 20)
+      (drop
+        (block
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+      )
+      (br $out)
+      (drop
+        (i32.const 10)
       )
-      (i32.const 10)
       (br_if $out
         (i32.const 20)
       )
-      (i32.const 10)
-      (i32.const 30)
+      (drop
+        (block
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+      )
+      (drop
+        (i32.const 30)
+      )
       (br_if $out
-        (i32.const 20)
         (i32.const 40)
       )
-      (i32.const 10)
-      (br_table $out $out
-        (i32.const 20)
+      (drop
+        (i32.const 10)
       )
-      (i32.const 10)
-      (i32.const 30)
       (br_table $out $out
         (i32.const 20)
-        (i32.const 40)
       )
+      (drop
+        (block $out2
+          (drop
+            (i32.const 10)
+          )
+          (drop
+            (i32.const 30)
+          )
+          (br_table $out2 $out2
+            (i32.const 20)
+            (i32.const 40)
+          )
+        )
+      )
+      (unreachable)
     )
   )
   (func $calls (type $3)
@@ -347,65 +613,103 @@
         (i32.const 10)
       )
     )
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
     (call $call-i
       (i32.const 20)
     )
-    (i32.const 10)
-    (i32.const 20)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 20)
+    )
     (call $call-i
       (i32.const 30)
     )
-    (i32.const 10)
-    (i32.const 30)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
     (call $call-ii
       (i32.const 20)
       (i32.const 40)
     )
     (unreachable)
-    (i32.const 20)
+    (drop
+      (i32.const 20)
+    )
     (call $call-ii
       (i32.const 10)
       (i32.const 30)
     )
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
     (call $call-ii
       (unreachable)
       (block
-        (i32.const 20)
+        (drop
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
-    (i32.const 10)
+    (drop
+      (i32.const 10)
+    )
     (unreachable)
     (call $call-ii
       (i32.const 20)
       (i32.const 30)
     )
-    (i32.const 10)
-    (i32.const 30)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
     (call $call-ii
       (i32.const 20)
       (unreachable)
     )
-    (i32.const 10)
-    (i32.const 30)
-    (i32.const 50)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.const 50)
+    )
     (call $call-iii
       (i32.const 20)
       (i32.const 40)
       (i32.const 60)
     )
-    (i32.const 10)
-    (i32.const 40)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 40)
+    )
     (call $call-iii
       (i32.const 20)
       (i32.const 30)
       (i32.const 50)
     )
-    (i32.const 10)
-    (i32.const 30)
-    (i32.const 50)
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.const 50)
+    )
     (call_indirect $ii
       (i32.const 20)
       (i32.const 40)
@@ -414,11 +718,15 @@
     (call_indirect $ii
       (unreachable)
       (block
-        (i32.const 30)
+        (drop
+          (i32.const 30)
+        )
         (i32.const 40)
       )
       (block
-        (i32.const 50)
+        (drop
+          (i32.const 50)
+        )
         (i32.const 60)
       )
     )
diff --git a/test/passes/remove-unused-names_merge-blocks.wast b/test/passes/remove-unused-names_merge-blocks.wast
index 85bb11da6..562c5bbba 100644
--- a/test/passes/remove-unused-names_merge-blocks.wast
+++ b/test/passes/remove-unused-names_merge-blocks.wast
@@ -1,23 +1,29 @@
 (module
   (memory 256 256)
   (type $i (func (param i32)))
-  (type $ii (func (param i32) (param i32)))
-  (type $iii (func (param i32) (param i32) (param i32)))
+  (type $ii (func (param i32 i32)))
+  (type $iii (func (param i32 i32 i32)))
+  (type $3 (func))
   (table $call-i)
-  (func $call-i (param i32)
+  (func $call-i (type $i) (param $0 i32)
+    (nop)
   )
-  (func $call-ii (param i32) (param i32)
+  (func $call-ii (type $ii) (param $0 i32) (param $1 i32)
+    (nop)
   )
-  (func $call-iii (param i32) (param i32) (param i32)
+  (func $call-iii (type $iii) (param $0 i32) (param $1 i32) (param $2 i32)
+    (nop)
   )
-  (func $b0-yes (param $i1 i32)
+  (func $b0-yes (type $i) (param $i1 i32)
     (block $topmost
-      (block
-        (i32.const 10)
+      (block $block0
+        (drop
+          (i32.const 10)
+        )
       )
     )
   )
-  (func $b0-no (param $i1 i32)
+  (func $b0-no (type $i) (param $i1 i32)
     (block $topmost
       (block $block0
         (br $block0)
@@ -25,577 +31,836 @@
       (br $topmost)
     )
   )
-  (func $b0-br-but-ok (param $i1 i32)
+  (func $b0-br-but-ok (type $i) (param $i1 i32)
     (block $topmost
       (block $block0
         (br $topmost)
       )
     )
   )
-  (func $b1-yes (param $i1 i32)
+  (func $b1-yes (type $i) (param $i1 i32)
     (block $topmost
-      (block
-        (block
-          (i32.const 10)
+      (block $block0
+        (block $block1
+          (drop
+            (i32.const 10)
+          )
         )
       )
     )
   )
-  (func $b2-yes (param $i1 i32)
+  (func $b2-yes (type $i) (param $i1 i32)
     (block $topmost
-      (i32.const 5)
-      (block
-        (i32.const 10)
+      (drop
+        (i32.const 5)
+      )
+      (block $block0
+        (drop
+          (i32.const 10)
+        )
+      )
+      (drop
+        (i32.const 15)
       )
-      (i32.const 15)
     )
   )
-  (func $b3-yes (param $i1 i32)
+  (func $b3-yes (type $i) (param $i1 i32)
     (block $topmost
-      (i32.const 3)
-      (block
-        (i32.const 6)
-        (block
-          (i32.const 10)
+      (drop
+        (i32.const 3)
+      )
+      (block $block0
+        (drop
+          (i32.const 6)
         )
-        (i32.const 15)
+        (block $block1
+          (drop
+            (i32.const 10)
+          )
+        )
+        (drop
+          (i32.const 15)
+        )
+      )
+      (drop
+        (i32.const 20)
       )
-      (i32.const 20)
     )
   )
-  (func $b4 (param $i1 i32)
+  (func $b4 (type $i) (param $i1 i32)
     (block $topmost
       (block $inner
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $inner)
       )
     )
   )
-  (func $b5 (param $i1 i32)
+  (func $b5 (type $i) (param $i1 i32)
     (block $topmost
       (block $middle
         (block $inner
-          (i32.const 10)
+          (drop
+            (i32.const 10)
+          )
           (br $inner)
         )
         (br $middle)
       )
     )
   )
-  (func $b6 (param $i1 i32)
+  (func $b6 (type $i) (param $i1 i32)
     (block $topmost
-      (i32.const 5)
+      (drop
+        (i32.const 5)
+      )
       (block $inner
-        (i32.const 10)
+        (drop
+          (i32.const 10)
+        )
         (br $inner)
       )
-      (i32.const 15)
+      (drop
+        (i32.const 15)
+      )
     )
   )
-  (func $b7 (param $i1 i32)
+  (func $b7 (type $i) (param $i1 i32)
     (block $topmost
-      (i32.const 3)
+      (drop
+        (i32.const 3)
+      )
       (block $middle
-        (i32.const 6)
+        (drop
+          (i32.const 6)
+        )
         (block $inner
-          (i32.const 10)
+          (drop
+            (i32.const 10)
+          )
           (br $inner)
         )
-        (i32.const 15)
+        (drop
+          (i32.const 15)
+        )
         (br $middle)
       )
-      (i32.const 20)
+      (drop
+        (i32.const 20)
+      )
     )
   )
-  (func $unary
+  (func $unary (type $3)
     (local $x i32)
-    (i32.eqz
-      (block
-        (i32.const 10)
+    (drop
+      (i32.eqz
+        (block $block0
+          (i32.const 10)
+        )
       )
     )
-    (i32.eqz
-      (block
-        (i32.const 10)
-        (i32.const 20)
+    (drop
+      (i32.eqz
+        (block $block1
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
       )
     )
-    (i32.eqz
-      (block
-        (i32.const 10)
-        (i32.const 20)
-        (i32.const 30)
+    (drop
+      (i32.eqz
+        (block $block2
+          (drop
+            (i32.const 10)
+          )
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
       )
     )
     (set_local $x
-      (block
-        (i32.const 10)
+      (block $block3
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
     )
-    (i32.load
-      (block
-        (i32.const 10)
-        (i32.const 20)
+    (drop
+      (i32.load
+        (block $block4
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
       )
     )
     (return
-      (block
-        (i32.const 10)
+      (block $block5
+        (drop
+          (i32.const 10)
+        )
         (unreachable)
       )
     )
   )
-  (func $binary
-    (i32.add
-      (block
-        (i32.const 10)
-      )
-      (i32.const 20)
-    )
-    (i32.add
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (i32.const 30)
-    )
-    (i32.add
-      (block
-        (i32.const 10)
-        (i32.const 20)
-        (i32.const 30)
-      )
-      (i32.const 40)
-    )
-    (i32.add
-      (i32.const 10)
-      (block
+  (func $binary (type $3)
+    (drop
+      (i32.add
+        (block $block0
+          (i32.const 10)
+        )
         (i32.const 20)
       )
     )
-    (i32.add
-      (i32.const 10)
-      (block
-        (i32.const 20)
+    (drop
+      (i32.add
+        (block $block1
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
-    (i32.add
-      (i32.const 10)
-      (block
-        (i32.const 20)
-        (i32.const 30)
+    (drop
+      (i32.add
+        (block $block2
+          (drop
+            (i32.const 10)
+          )
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
         (i32.const 40)
       )
     )
-    (i32.add
-      (block
+    (drop
+      (i32.add
         (i32.const 10)
+        (block $block3
+          (i32.const 20)
+        )
       )
-      (block
-        (i32.const 20)
+    )
+    (drop
+      (i32.add
+        (i32.const 10)
+        (block $block4
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
       )
     )
-    (i32.add
-      (block
+    (drop
+      (i32.add
         (i32.const 10)
-        (i32.const 20)
+        (block $block5
+          (drop
+            (i32.const 20)
+          )
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
       )
-      (block
-        (i32.const 30)
-        (i32.const 40)
+    )
+    (drop
+      (i32.add
+        (block $block6
+          (i32.const 10)
+        )
+        (block $block7
+          (i32.const 20)
+        )
       )
     )
-    (i32.add
-      (block
-        (i32.const 10)
-        (i32.const 20)
-        (i32.const 30)
+    (drop
+      (i32.add
+        (block $block8
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block9
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
       )
-      (block
-        (i32.const 40)
-        (i32.const 50)
-        (i32.const 60)
+    )
+    (drop
+      (i32.add
+        (block $block10
+          (drop
+            (i32.const 10)
+          )
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
+        (block $block11
+          (drop
+            (i32.const 40)
+          )
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
     (i32.store
       (i32.const 10)
-      (block
-        (i32.const 20)
+      (block $block12
+        (drop
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
     (i32.store
-      (block
-        (i32.const 10)
+      (block $block13
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
       (i32.const 30)
     )
-    (i32.add
-      (unreachable) ;; do not move across this TODO: move non-side-effecting
-      (block
-        (i32.const 10)
-        (i32.const 20)
+    (drop
+      (i32.add
+        (unreachable)
+        (block $block14
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
       )
     )
-    (i32.add
-      (block
-        (unreachable) ;; moves out, so does not block the rest
-        (i32.const 10)
-      )
-      (block
-        (i32.const 20)
-        (i32.const 30)
+    (drop
+      (i32.add
+        (block $block15
+          (unreachable)
+          (i32.const 10)
+        )
+        (block $block16
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
       )
     )
   )
-  (func $trinary
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
-        (i32.const 60)
+  (func $trinary (type $3)
+    (drop
+      (select
+        (block $block0
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block1
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block2
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-      )
-      (block
-        (i32.const 20)
-        (i32.const 30)
-      )
-      (block
-        (i32.const 40)
-        (i32.const 50)
+    (drop
+      (select
+        (block $block3
+          (i32.const 10)
+        )
+        (block $block4
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
+        (block $block5
+          (drop
+            (i32.const 40)
+          )
+          (i32.const 50)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-      )
-      (block
-        (i32.const 40)
-        (i32.const 50)
+    (drop
+      (select
+        (block $block6
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block7
+          (i32.const 30)
+        )
+        (block $block8
+          (drop
+            (i32.const 40)
+          )
+          (i32.const 50)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
+    (drop
+      (select
+        (block $block9
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block10
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block11
+          (i32.const 50)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-      )
-      (block
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
+    (drop
+      (select
+        (block $block12
+          (i32.const 10)
+        )
+        (block $block13
+          (i32.const 20)
+        )
+        (block $block14
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-      )
-      (block
-        (i32.const 20)
-        (i32.const 30)
-      )
-      (block
-        (i32.const 40)
+    (drop
+      (select
+        (block $block15
+          (i32.const 10)
+        )
+        (block $block16
+          (drop
+            (i32.const 20)
+          )
+          (i32.const 30)
+        )
+        (block $block17
+          (i32.const 40)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-      )
-      (block
-        (i32.const 40)
+    (drop
+      (select
+        (block $block18
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block19
+          (i32.const 30)
+        )
+        (block $block20
+          (i32.const 40)
+        )
       )
     )
-    ;; now for bad stuff
-    (select
-      (block
-        (unreachable)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
-        (i32.const 60)
+    (drop
+      (select
+        (block $block21
+          (unreachable)
+          (i32.const 20)
+        )
+        (block $block22
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block23
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (unreachable)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
-        (i32.const 60)
+    (drop
+      (select
+        (block $block24
+          (drop
+            (i32.const 10)
+          )
+          (unreachable)
+        )
+        (block $block25
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block26
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (unreachable)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
-        (i32.const 60)
+    (drop
+      (select
+        (block $block27
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block28
+          (unreachable)
+          (i32.const 40)
+        )
+        (block $block29
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (unreachable)
-      )
-      (block
-        (i32.const 50)
-        (i32.const 60)
+    (drop
+      (select
+        (block $block30
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block31
+          (drop
+            (i32.const 30)
+          )
+          (unreachable)
+        )
+        (block $block32
+          (drop
+            (i32.const 50)
+          )
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (unreachable)
-        (i32.const 60)
+    (drop
+      (select
+        (block $block33
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block34
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block35
+          (unreachable)
+          (i32.const 60)
+        )
       )
     )
-    (select
-      (block
-        (i32.const 10)
-        (i32.const 20)
-      )
-      (block
-        (i32.const 30)
-        (i32.const 40)
-      )
-      (block
-        (i32.const 50)
-        (unreachable)
+    (drop
+      (select
+        (block $block36
+          (drop
+            (i32.const 10)
+          )
+          (i32.const 20)
+        )
+        (block $block37
+          (drop
+            (i32.const 30)
+          )
+          (i32.const 40)
+        )
+        (block $block38
+          (drop
+            (i32.const 50)
+          )
+          (unreachable)
+        )
       )
     )
   )
-  (func $breaks
+  (func $breaks (type $3)
     (block $out
-      (br $out
-        (block
-          (i32.const 10)
-          (i32.const 20)
+      (block
+        (drop
+          (block $block0
+            (drop
+              (i32.const 10)
+            )
+            (i32.const 20)
+          )
         )
+        (br $out)
       )
       (br_if $out
-        (block
-          (i32.const 10)
+        (block $block1
+          (drop
+            (i32.const 10)
+          )
           (i32.const 20)
         )
       )
-      (br_if $out
-        (block
-          (i32.const 10)
-          (i32.const 20)
+      (block
+        (drop
+          (block $block2
+            (drop
+              (i32.const 10)
+            )
+            (i32.const 20)
+          )
         )
-        (block
-          (i32.const 30)
-          (i32.const 40)
+        (br_if $out
+          (block $block3
+            (drop
+              (i32.const 30)
+            )
+            (i32.const 40)
+          )
         )
       )
       (br_table $out $out
-        (block
-          (i32.const 10)
+        (block $block4
+          (drop
+            (i32.const 10)
+          )
           (i32.const 20)
         )
       )
-      (br_table $out $out
-        (block
-          (i32.const 10)
-          (i32.const 20)
-        )
-        (block
-          (i32.const 30)
-          (i32.const 40)
+      (drop
+        (block $out2
+          (br_table $out2 $out2
+            (block $block5
+              (drop
+                (i32.const 10)
+              )
+              (i32.const 20)
+            )
+            (block $block6
+              (drop
+                (i32.const 30)
+              )
+              (i32.const 40)
+            )
+          )
         )
       )
+      (unreachable)
     )
   )
-  (func $calls
+  (func $calls (type $3)
     (call $call-i
-      (block
+      (block $block0
         (i32.const 10)
       )
     )
     (call $call-i
-      (block
-        (i32.const 10)
+      (block $block1
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
     )
     (call $call-i
-      (block
-        (i32.const 10)
-        (i32.const 20)
+      (block $block2
+        (drop
+          (i32.const 10)
+        )
+        (drop
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
     (call $call-ii
-      (block
-        (i32.const 10)
+      (block $block3
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
-      (block
-        (i32.const 30)
+      (block $block4
+        (drop
+          (i32.const 30)
+        )
         (i32.const 40)
       )
     )
     (call $call-ii
-      (block
+      (block $block5
         (unreachable)
         (i32.const 10)
       )
-      (block
-        (i32.const 20)
+      (block $block6
+        (drop
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
     (call $call-ii
-      (block
-        (i32.const 10)
+      (block $block7
+        (drop
+          (i32.const 10)
+        )
         (unreachable)
       )
-      (block
-        (i32.const 20)
+      (block $block8
+        (drop
+          (i32.const 20)
+        )
         (i32.const 30)
       )
     )
     (call $call-ii
-      (block
-        (i32.const 10)
+      (block $block9
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
-      (block
+      (block $block10
         (unreachable)
         (i32.const 30)
       )
     )
     (call $call-ii
-      (block
-        (i32.const 10)
+      (block $block11
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
-      (block
-        (i32.const 30)
+      (block $block12
+        (drop
+          (i32.const 30)
+        )
         (unreachable)
       )
     )
     (call $call-iii
-      (block
-        (i32.const 10)
+      (block $block13
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
-      (block
-        (i32.const 30)
+      (block $block14
+        (drop
+          (i32.const 30)
+        )
         (i32.const 40)
       )
-      (block
-        (i32.const 50)
+      (block $block15
+        (drop
+          (i32.const 50)
+        )
         (i32.const 60)
       )
     )
     (call $call-iii
-      (block
-        (i32.const 10)
+      (block $block16
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
       (i32.const 30)
-      (block
-        (i32.const 40)
+      (block $block17
+        (drop
+          (i32.const 40)
+        )
         (i32.const 50)
       )
     )
     (call_indirect $ii
-      (block
-        (i32.const 10)
+      (block $block18
+        (drop
+          (i32.const 10)
+        )
         (i32.const 20)
       )
-      (block
-        (i32.const 30)
+      (block $block19
+        (drop
+          (i32.const 30)
+        )
         (i32.const 40)
       )
-      (block
-        (i32.const 50)
+      (block $block20
+        (drop
+          (i32.const 50)
+        )
         (i32.const 60)
       )
     )
     (call_indirect $ii
       (unreachable)
-      (block
-        (i32.const 30)
+      (block $block21
+        (drop
+          (i32.const 30)
+        )
         (i32.const 40)
       )
-      (block
-        (i32.const 50)
+      (block $block22
+        (drop
+          (i32.const 50)
+        )
         (i32.const 60)
       )
     )
   )
-  (func $block-type-change
+  (func $block-type-change (type $3)
     (local $0 f64)
     (local $1 f64)
     (if
       (f64.gt
         (get_local $0)
-        (block
+        (block $block0
           (nop)
           (get_local $1)
         )
@@ -604,4 +869,3 @@
     )
   )
 )
-
diff --git a/test/passes/reorder-functions.wast b/test/passes/reorder-functions.wast
index 99a8363d4..a69afa3b9 100644
--- a/test/passes/reorder-functions.wast
+++ b/test/passes/reorder-functions.wast
@@ -1,6 +1,16 @@
 (module
   (memory 256 256)
-  (func $a (call $a))
-  (func $b (call $b) (call $b))
-  (func $c (call $c) (call $c) (call $c))
+  (type $0 (func))
+  (func $a (type $0)
+    (call $a)
+  )
+  (func $b (type $0)
+    (call $b)
+    (call $b)
+  )
+  (func $c (type $0)
+    (call $c)
+    (call $c)
+    (call $c)
+  )
 )
diff --git a/test/passes/reorder-locals.txt b/test/passes/reorder-locals.txt
index 7ecb7c4a4..c2b481cab 100644
--- a/test/passes/reorder-locals.txt
+++ b/test/passes/reorder-locals.txt
@@ -45,7 +45,9 @@
   )
   (func $zero (type $1)
     (local $b i32)
-    (get_local $b)
+    (drop
+      (get_local $b)
+    )
   )
   (func $null (type $1)
     (nop)
diff --git a/test/passes/reorder-locals.wast b/test/passes/reorder-locals.wast
index 832889a78..872d352ee 100644
--- a/test/passes/reorder-locals.wast
+++ b/test/passes/reorder-locals.wast
@@ -1,29 +1,59 @@
 (module
   (memory 256 256)
-  (func $b0-yes (param $a i32) (param $b i32)
+  (type $0 (func (param i32 i32)))
+  (type $1 (func))
+  (func $b0-yes (type $0) (param $a i32) (param $b i32)
     (local $x i32)
     (local $y i32)
     (local $z i32)
-
-    ;; Should reverse the order of the locals.
-    (set_local $x (get_local $x))
-    (set_local $y (get_local $y)) (set_local $y (get_local $y))
-    (set_local $z (get_local $z)) (set_local $z (get_local $z)) (set_local $z (get_local $z))
-
-    ;; Should not touch the args.
-    (set_local $b (get_local $b)) (set_local $b (get_local $b)) (set_local $b (get_local $b))
-    (set_local $b (get_local $b)) (set_local $b (get_local $b)) (set_local $b (get_local $b))
+    (set_local $x
+      (get_local $x)
+    )
+    (set_local $y
+      (get_local $y)
+    )
+    (set_local $y
+      (get_local $y)
+    )
+    (set_local $z
+      (get_local $z)
+    )
+    (set_local $z
+      (get_local $z)
+    )
+    (set_local $z
+      (get_local $z)
+    )
+    (set_local $b
+      (get_local $b)
+    )
+    (set_local $b
+      (get_local $b)
+    )
+    (set_local $b
+      (get_local $b)
+    )
+    (set_local $b
+      (get_local $b)
+    )
+    (set_local $b
+      (get_local $b)
+    )
+    (set_local $b
+      (get_local $b)
+    )
   )
-  (func $zero
+  (func $zero (type $1)
     (local $a i32)
     (local $b i32)
     (local $c i32)
-    (get_local $b) ;; a and c are untouched
+    (drop
+      (get_local $b)
+    )
   )
-  (func $null
+  (func $null (type $1)
     (local $a i32)
     (local $c i32)
-    (nop) ;; a and c are untouched
+    (nop)
   )
 )
-
diff --git a/test/passes/simplify-locals.txt b/test/passes/simplify-locals.txt
index 0ca96893f..f2425b364 100644
--- a/test/passes/simplify-locals.txt
+++ b/test/passes/simplify-locals.txt
@@ -16,66 +16,128 @@
     (local $y i32)
     (local $a i32)
     (local $b i32)
+    (local $5 i32)
+    (local $6 i32)
+    (local $7 i32)
+    (local $8 i32)
     (nop)
-    (i32.const 5)
+    (drop
+      (i32.const 5)
+    )
     (block $block0
       (nop)
-      (i32.const 7)
+      (drop
+        (i32.const 7)
+      )
     )
     (nop)
-    (i32.const 11)
-    (i32.const 9)
-    (get_local $y)
+    (drop
+      (i32.const 11)
+    )
+    (drop
+      (i32.const 9)
+    )
+    (drop
+      (get_local $y)
+    )
     (block $block1
-      (i32.const 8)
+      (drop
+        (i32.const 8)
+      )
+      (drop
+        (get_local $y)
+      )
+    )
+    (drop
+      (i32.const 11)
+    )
+    (drop
       (get_local $y)
     )
-    (i32.const 11)
-    (get_local $y)
     (nop)
     (nop)
     (nop)
     (nop)
     (nop)
     (nop)
-    (i32.const 17)
+    (drop
+      (i32.const 17)
+    )
     (block $block2
       (nop)
       (nop)
-      (i32.const 1)
-      (i32.const 2)
-      (i32.const 3)
-      (i32.const 4)
+      (drop
+        (i32.const 1)
+      )
+      (drop
+        (i32.const 2)
+      )
+      (drop
+        (i32.const 3)
+      )
+      (drop
+        (i32.const 4)
+      )
       (nop)
       (nop)
-      (i32.const 6)
-      (i32.const 5)
-      (i32.const 7)
-      (i32.const 8)
+      (drop
+        (i32.const 6)
+      )
+      (drop
+        (i32.const 5)
+      )
+      (drop
+        (i32.const 7)
+      )
+      (drop
+        (i32.const 8)
+      )
       (nop)
       (nop)
       (call_import $waka)
-      (i32.const 9)
-      (i32.const 10)
-      (i32.const 11)
-      (i32.const 12)
+      (drop
+        (i32.const 9)
+      )
+      (drop
+        (i32.const 10)
+      )
+      (drop
+        (i32.const 11)
+      )
+      (drop
+        (i32.const 12)
+      )
       (nop)
       (nop)
-      (i32.load
-        (i32.const 24)
+      (drop
+        (i32.load
+          (i32.const 24)
+        )
+      )
+      (drop
+        (i32.const 13)
+      )
+      (drop
+        (i32.const 14)
+      )
+      (drop
+        (i32.const 15)
+      )
+      (drop
+        (i32.const 16)
       )
-      (i32.const 13)
-      (i32.const 14)
-      (i32.const 15)
-      (i32.const 16)
       (nop)
       (nop)
       (i32.store
         (i32.const 48)
         (i32.const 96)
       )
-      (i32.const 17)
-      (i32.const 18)
+      (drop
+        (i32.const 17)
+      )
+      (drop
+        (i32.const 18)
+      )
     )
     (block $block3
       (nop)
@@ -87,15 +149,21 @@
         (call_import $waka_int)
       )
       (call_import $waka)
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
       (set_local $a
         (call_import $waka_int)
       )
-      (i32.load
-        (i32.const 1)
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
+      )
+      (drop
+        (get_local $a)
       )
-      (get_local $a)
       (call_import $waka)
       (set_local $a
         (call_import $waka_int)
@@ -104,7 +172,9 @@
         (i32.const 1)
         (i32.const 2)
       )
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
       (nop)
       (set_local $a
@@ -114,8 +184,10 @@
       )
       (call_import $waka)
       (nop)
-      (i32.load
-        (i32.const 1)
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
       )
       (set_local $a
         (i32.load
@@ -129,7 +201,9 @@
         )
       )
       (call_import $waka)
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
       (set_local $a
         (i32.load
@@ -140,73 +214,123 @@
         (i32.const 1)
         (i32.const 2)
       )
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
       (nop)
       (set_local $a
-        (i32.store
-          (i32.const 104)
-          (i32.const 105)
+        (block $block0
+          (block $block1
+            (nop)
+            (i32.store
+              (i32.const 104)
+              (tee_local $5
+                (i32.const 105)
+              )
+            )
+          )
+          (get_local $5)
         )
       )
       (call_import $waka)
       (set_local $a
-        (i32.store
-          (i32.const 106)
-          (i32.const 107)
+        (block $block2
+          (block $block4
+            (nop)
+            (i32.store
+              (i32.const 106)
+              (tee_local $6
+                (i32.const 107)
+              )
+            )
+          )
+          (get_local $6)
         )
       )
       (call_import $waka)
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
       (set_local $a
-        (i32.store
-          (i32.const 108)
-          (i32.const 109)
+        (block $block5
+          (block $block6
+            (nop)
+            (i32.store
+              (i32.const 108)
+              (tee_local $7
+                (i32.const 109)
+              )
+            )
+          )
+          (get_local $7)
         )
       )
-      (i32.load
-        (i32.const 1)
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
+      )
+      (drop
+        (get_local $a)
       )
-      (get_local $a)
       (call_import $waka)
       (set_local $a
-        (i32.store
-          (i32.const 110)
-          (i32.const 111)
+        (block $block7
+          (block $block8
+            (nop)
+            (i32.store
+              (i32.const 110)
+              (tee_local $8
+                (i32.const 111)
+              )
+            )
+          )
+          (get_local $8)
         )
       )
       (i32.store
         (i32.const 1)
         (i32.const 2)
       )
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
     )
     (block $out-of-block
       (nop)
       (nop)
-      (block $b
-        (block $c
-          (br $b
-            (i32.const 1337)
+      (drop
+        (block $b
+          (block $c
+            (br $b
+              (i32.const 1337)
+            )
           )
+          (nop)
+          (i32.const 9876)
         )
-        (nop)
-        (i32.const 9876)
       )
     )
     (block $loopey
       (set_local $a
         (i32.const 1337)
       )
-      (loop $loop-out4 $loop-in5
-        (get_local $a)
-        (set_local $a
-          (i32.const 9876)
+      (drop
+        (loop $loop-out4 $loop-in5
+          (drop
+            (get_local $a)
+          )
+          (tee_local $a
+            (i32.const 9876)
+          )
         )
       )
-      (get_local $a)
+      (drop
+        (get_local $a)
+      )
     )
   )
   (func $Ia (type $5) (param $a i32) (result i32)
@@ -229,7 +353,7 @@
     )
     (nop)
     (i32.store8
-      (set_local $bi3
+      (tee_local $bi3
         (i32.const 1)
       )
       (get_local $bi3)
@@ -240,7 +364,7 @@
       (get_local $bi3)
     )
     (set_local $di3
-      (set_local $bi3
+      (tee_local $bi3
         (i32.const 123)
       )
     )
@@ -248,7 +372,9 @@
       (get_local $bi3)
       (get_local $di3)
     )
-    (i32.const 456)
+    (drop
+      (i32.const 456)
+    )
   )
   (func $___remdi3 (type $FUNCSIG$iiiii) (param $$a$0 i32) (param $$a$1 i32) (param $$b$0 i32) (param $$b$1 i32) (result i32)
     (local $$1$1 i32)
@@ -285,124 +411,126 @@
     (nop)
     (nop)
     (nop)
-    (call_import $___udivmoddi4
-      (call_import $_i64Subtract
-        (i32.xor
-          (set_local $$1$0
-            (i32.or
-              (i32.shr_s
-                (get_local $$a$1)
-                (i32.const 31)
-              )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$a$1)
+    (drop
+      (call_import $___udivmoddi4
+        (call_import $_i64Subtract
+          (i32.xor
+            (tee_local $$1$0
+              (i32.or
+                (i32.shr_s
+                  (get_local $$a$1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$a$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $$a$0)
           )
-          (get_local $$a$0)
-        )
-        (i32.xor
-          (set_local $$1$1
-            (i32.or
-              (i32.shr_s
-                (if
-                  (i32.lt_s
-                    (get_local $$a$1)
+          (i32.xor
+            (tee_local $$1$1
+              (i32.or
+                (i32.shr_s
+                  (if
+                    (i32.lt_s
+                      (get_local $$a$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$a$1)
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$a$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $$a$1)
           )
-          (get_local $$a$1)
+          (get_local $$1$0)
+          (get_local $$1$1)
         )
-        (get_local $$1$0)
-        (get_local $$1$1)
-      )
-      (i32.load
-        (i32.const 168)
-      )
-      (call_import $_i64Subtract
-        (i32.xor
-          (set_local $$2$0
-            (i32.or
-              (i32.shr_s
-                (get_local $$b$1)
-                (i32.const 31)
-              )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$b$1)
+        (i32.load
+          (i32.const 168)
+        )
+        (call_import $_i64Subtract
+          (i32.xor
+            (tee_local $$2$0
+              (i32.or
+                (i32.shr_s
+                  (get_local $$b$1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$b$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $$b$0)
           )
-          (get_local $$b$0)
-        )
-        (i32.xor
-          (set_local $$2$1
-            (i32.or
-              (i32.shr_s
-                (if
-                  (i32.lt_s
-                    (get_local $$b$1)
+          (i32.xor
+            (tee_local $$2$1
+              (i32.or
+                (i32.shr_s
+                  (if
+                    (i32.lt_s
+                      (get_local $$b$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 31)
                 )
-                (i32.const 31)
-              )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$b$1)
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$b$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
+            (get_local $$b$1)
           )
-          (get_local $$b$1)
+          (get_local $$2$0)
+          (get_local $$2$1)
         )
-        (get_local $$2$0)
-        (get_local $$2$1)
-      )
-      (i32.load
-        (i32.const 168)
+        (i32.load
+          (i32.const 168)
+        )
+        (get_local $$rem)
       )
-      (get_local $$rem)
     )
     (set_local $$10$0
       (call_import $_i64Subtract
@@ -458,7 +586,9 @@
           )
           (i32.const 1)
         )
-        (get_local $x)
+        (drop
+          (get_local $x)
+        )
         (block $waka2
           (set_local $x
             (if
@@ -517,8 +647,12 @@
       (get_local $r)
       (get_local $t)
     )
-    (get_local $m)
-    (get_local $t)
+    (drop
+      (get_local $m)
+    )
+    (drop
+      (get_local $t)
+    )
   )
   (func $switch-def (type $5) (param $i3 i32) (result i32)
     (local $i1 i32)
diff --git a/test/passes/simplify-locals.wast b/test/passes/simplify-locals.wast
index 521e8bac4..07d7ccd03 100644
--- a/test/passes/simplify-locals.wast
+++ b/test/passes/simplify-locals.wast
@@ -1,153 +1,386 @@
 (module
   (memory 256 256)
+  (type $FUNCSIG$v (func))
+  (type $FUNCSIG$i (func (result i32)))
+  (type $FUNCSIG$iiiii (func (param i32 i32 i32 i32) (result i32)))
+  (type $FUNCSIG$iiiiii (func (param i32 i32 i32 i32 i32) (result i32)))
+  (type $4 (func (param i32)))
+  (type $5 (func (param i32) (result i32)))
+  (type $6 (func (param i32 i32 i32 i32 i32 i32)))
   (import $waka "env" "waka")
   (import $waka_int "env" "waka_int" (result i32))
   (import $_i64Subtract "env" "i64sub" (param i32 i32 i32 i32) (result i32))
   (import $___udivmoddi4 "env" "moddi" (param i32 i32 i32 i32 i32) (result i32))
-  (func $b0-yes (param $i1 i32)
+  (func $b0-yes (type $4) (param $i1 i32)
     (local $x i32)
     (local $y i32)
     (local $a i32)
     (local $b i32)
-    (set_local $x (i32.const 5))
-    (get_local $x)
-    (block
-      (set_local $x (i32.const 7))
+    (local $5 i32)
+    (local $6 i32)
+    (local $7 i32)
+    (local $8 i32)
+    (set_local $x
+      (i32.const 5)
+    )
+    (drop
       (get_local $x)
     )
-    (set_local $x (i32.const 11))
-    (get_local $x)
-    (set_local $x (i32.const 9))
-    (get_local $y)
-    (block
-      (set_local $x (i32.const 8))
+    (block $block0
+      (set_local $x
+        (i32.const 7)
+      )
+      (drop
+        (get_local $x)
+      )
+    )
+    (set_local $x
+      (i32.const 11)
+    )
+    (drop
+      (get_local $x)
+    )
+    (set_local $x
+      (i32.const 9)
+    )
+    (drop
       (get_local $y)
     )
-    (set_local $x (i32.const 11))
-    (get_local $y)
-    (set_local $x (i32.const 17))
-    (get_local $x)
-    (get_local $x)
-    (get_local $x)
-    (get_local $x)
-    (get_local $x)
-    (get_local $x)
-    (block
-      (set_local $a (i32.const 1))
-      (set_local $b (i32.const 2))
-      (get_local $a)
-      (get_local $b)
-      (set_local $a (i32.const 3))
-      (set_local $b (i32.const 4))
-      (set_local $a (i32.const 5))
-      (set_local $b (i32.const 6))
-      (get_local $b)
-      (get_local $a)
-      (set_local $a (i32.const 7))
-      (set_local $b (i32.const 8))
-      (set_local $a (i32.const 9))
-      (set_local $b (i32.const 10))
+    (block $block1
+      (set_local $x
+        (i32.const 8)
+      )
+      (drop
+        (get_local $y)
+      )
+    )
+    (set_local $x
+      (i32.const 11)
+    )
+    (drop
+      (get_local $y)
+    )
+    (set_local $x
+      (i32.const 17)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $x)
+    )
+    (drop
+      (get_local $x)
+    )
+    (block $block2
+      (set_local $a
+        (i32.const 1)
+      )
+      (set_local $b
+        (i32.const 2)
+      )
+      (drop
+        (get_local $a)
+      )
+      (drop
+        (get_local $b)
+      )
+      (set_local $a
+        (i32.const 3)
+      )
+      (set_local $b
+        (i32.const 4)
+      )
+      (set_local $a
+        (i32.const 5)
+      )
+      (set_local $b
+        (i32.const 6)
+      )
+      (drop
+        (get_local $b)
+      )
+      (drop
+        (get_local $a)
+      )
+      (set_local $a
+        (i32.const 7)
+      )
+      (set_local $b
+        (i32.const 8)
+      )
+      (set_local $a
+        (i32.const 9)
+      )
+      (set_local $b
+        (i32.const 10)
+      )
       (call_import $waka)
-      (get_local $a)
-      (get_local $b)
-      (set_local $a (i32.const 11))
-      (set_local $b (i32.const 12))
-      (set_local $a (i32.const 13))
-      (set_local $b (i32.const 14))
-      (i32.load
-        (i32.const 24)
+      (drop
+        (get_local $a)
+      )
+      (drop
+        (get_local $b)
+      )
+      (set_local $a
+        (i32.const 11)
+      )
+      (set_local $b
+        (i32.const 12)
+      )
+      (set_local $a
+        (i32.const 13)
+      )
+      (set_local $b
+        (i32.const 14)
+      )
+      (drop
+        (i32.load
+          (i32.const 24)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
+      (drop
+        (get_local $b)
+      )
+      (set_local $a
+        (i32.const 15)
+      )
+      (set_local $b
+        (i32.const 16)
+      )
+      (set_local $a
+        (i32.const 17)
+      )
+      (set_local $b
+        (i32.const 18)
       )
-      (get_local $a)
-      (get_local $b)
-      (set_local $a (i32.const 15))
-      (set_local $b (i32.const 16))
-      (set_local $a (i32.const 17))
-      (set_local $b (i32.const 18))
       (i32.store
         (i32.const 48)
         (i32.const 96)
       )
-      (get_local $a)
-      (get_local $b)
+      (drop
+        (get_local $a)
+      )
+      (drop
+        (get_local $b)
+      )
     )
-    (block
-      (set_local $a (call_import $waka_int))
-      (get_local $a) ;; yes
+    (block $block3
+      (set_local $a
+        (call_import $waka_int)
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (call_import $waka_int))
+      (set_local $a
+        (call_import $waka_int)
+      )
       (call_import $waka)
-      (get_local $a) ;; no
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (call_import $waka_int))
-      (i32.load (i32.const 1))
-      (get_local $a) ;; no
+      (set_local $a
+        (call_import $waka_int)
+      )
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (call_import $waka_int))
-      (i32.store (i32.const 1) (i32.const 2))
-      (get_local $a) ;; no
+      (set_local $a
+        (call_import $waka_int)
+      )
+      (i32.store
+        (i32.const 1)
+        (i32.const 2)
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.load (i32.const 100)))
-      (get_local $a) ;; yes
+      (set_local $a
+        (i32.load
+          (i32.const 100)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.load (i32.const 101)))
-      (i32.load (i32.const 1))
-      (get_local $a) ;; yes
+      (set_local $a
+        (i32.load
+          (i32.const 101)
+        )
+      )
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.load (i32.const 102)))
+      (set_local $a
+        (i32.load
+          (i32.const 102)
+        )
+      )
       (call_import $waka)
-      (get_local $a) ;; no
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.load (i32.const 103)))
-      (i32.store (i32.const 1) (i32.const 2))
-      (get_local $a) ;; no
+      (set_local $a
+        (i32.load
+          (i32.const 103)
+        )
+      )
+      (i32.store
+        (i32.const 1)
+        (i32.const 2)
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.store (i32.const 104) (i32.const 105)))
-      (get_local $a) ;; yes
+      (set_local $a
+        (block
+          (block
+            (set_local $5
+              (i32.const 105)
+            )
+            (i32.store
+              (i32.const 104)
+              (get_local $5)
+            )
+          )
+          (get_local $5)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.store (i32.const 106) (i32.const 107)))
+      (set_local $a
+        (block
+          (block
+            (set_local $6
+              (i32.const 107)
+            )
+            (i32.store
+              (i32.const 106)
+              (get_local $6)
+            )
+          )
+          (get_local $6)
+        )
+      )
       (call_import $waka)
-      (get_local $a) ;; no
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.store (i32.const 108) (i32.const 109)))
-      (i32.load (i32.const 1))
-      (get_local $a) ;; no
+      (set_local $a
+        (block
+          (block
+            (set_local $7
+              (i32.const 109)
+            )
+            (i32.store
+              (i32.const 108)
+              (get_local $7)
+            )
+          )
+          (get_local $7)
+        )
+      )
+      (drop
+        (i32.load
+          (i32.const 1)
+        )
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
-
-      (set_local $a (i32.store (i32.const 110) (i32.const 111)))
-      (i32.store (i32.const 1) (i32.const 2))
-      (get_local $a) ;; no
+      (set_local $a
+        (block
+          (block
+            (set_local $8
+              (i32.const 111)
+            )
+            (i32.store
+              (i32.const 110)
+              (get_local $8)
+            )
+          )
+          (get_local $8)
+        )
+      )
+      (i32.store
+        (i32.const 1)
+        (i32.const 2)
+      )
+      (drop
+        (get_local $a)
+      )
       (call_import $waka)
     )
     (block $out-of-block
-      (set_local $a (i32.const 1337))
+      (set_local $a
+        (i32.const 1337)
+      )
       (block $b
         (block $c
           (br $b)
         )
-        (set_local $a (i32.const 9876))
+        (set_local $a
+          (i32.const 9876)
+        )
+      )
+      (drop
+        (get_local $a)
       )
-      (get_local $a)
     )
     (block $loopey
-      (set_local $a (i32.const 1337))
-      (loop
+      (set_local $a
+        (i32.const 1337)
+      )
+      (drop
+        (loop $loop-out4 $loop-in5
+          (drop
+            (get_local $a)
+          )
+          (tee_local $a
+            (i32.const 9876)
+          )
+        )
+      )
+      (drop
         (get_local $a)
-        (set_local $a (i32.const 9876))
       )
-      (get_local $a)
     )
   )
-  (func $Ia (param $a i32) (result i32)
+  (func $Ia (type $5) (param $a i32) (result i32)
     (local $b i32)
     (block $switch$0
       (block $switch-default$6
@@ -160,7 +393,7 @@
       (get_local $b)
     )
   )
-  (func $memories (param $i2 i32) (param $i3 i32) (param $bi2 i32) (param $bi3 i32) (param $ci3 i32) (param $di3 i32)
+  (func $memories (type $6) (param $i2 i32) (param $i3 i32) (param $bi2 i32) (param $bi3 i32) (param $ci3 i32) (param $di3 i32)
     (local $set_with_no_get i32)
     (set_local $i3
       (i32.const 1)
@@ -184,15 +417,19 @@
       (get_local $ci3)
     )
     (set_local $di3
-      (set_local $bi3 (i32.const 123))
+      (tee_local $bi3
+        (i32.const 123)
+      )
     )
     (i32.store8
       (get_local $bi3)
       (get_local $di3)
     )
-    (set_local $set_with_no_get (i32.const 456))
+    (set_local $set_with_no_get
+      (i32.const 456)
+    )
   )
-  (func $___remdi3 (param $$a$0 i32) (param $$a$1 i32) (param $$b$0 i32) (param $$b$1 i32) (result i32)
+  (func $___remdi3 (type $FUNCSIG$iiiii) (param $$a$0 i32) (param $$a$1 i32) (param $$b$0 i32) (param $$b$1 i32) (result i32)
     (local $$1$1 i32)
     (local $$1$0 i32)
     (local $$rem i32)
@@ -325,30 +562,32 @@
         (get_local $$1$1)
       )
     )
-    (set_local $$4$1 ;; first this moves, then $$4$0 should be able to move
+    (set_local $$4$1
       (i32.load
         (i32.const 168)
       )
     )
-    (call_import $___udivmoddi4
-      (get_local $$4$0)
-      (get_local $$4$1)
-      (call_import $_i64Subtract
-        (i32.xor
+    (drop
+      (call_import $___udivmoddi4
+        (get_local $$4$0)
+        (get_local $$4$1)
+        (call_import $_i64Subtract
+          (i32.xor
+            (get_local $$2$0)
+            (get_local $$b$0)
+          )
+          (i32.xor
+            (get_local $$2$1)
+            (get_local $$b$1)
+          )
           (get_local $$2$0)
-          (get_local $$b$0)
-        )
-        (i32.xor
           (get_local $$2$1)
-          (get_local $$b$1)
         )
-        (get_local $$2$0)
-        (get_local $$2$1)
-      )
-      (i32.load
-        (i32.const 168)
+        (i32.load
+          (i32.const 168)
+        )
+        (get_local $$rem)
       )
-      (get_local $$rem)
     )
     (set_local $$10$0
       (call_import $_i64Subtract
@@ -378,7 +617,7 @@
       (get_local $__stackBase__)
     )
     (return
-      (block
+      (block $block12
         (i32.store
           (i32.const 168)
           (get_local $$10$1)
@@ -387,46 +626,64 @@
       )
     )
   )
-  (func $block-returns
+  (func $block-returns (type $FUNCSIG$v)
     (local $x i32)
     (block $out
       (block $waka
-        (set_local $x (i32.const 12))
+        (set_local $x
+          (i32.const 12)
+        )
         (br_if $waka
           (i32.const 1)
         )
-        (set_local $x (i32.const 34))
+        (set_local $x
+          (i32.const 34)
+        )
       )
-      (br_if $out ;; barrier
+      (br_if $out
         (i32.const 1)
       )
-      (get_local $x) ;; a use, so setlocals are not all killed
+      (drop
+        (get_local $x)
+      )
       (block $waka2
         (if
           (i32.const 1)
-          (set_local $x (i32.const 13))
-          (set_local $x (i32.const 24))
+          (set_local $x
+            (i32.const 13)
+          )
+          (set_local $x
+            (i32.const 24)
+          )
         )
         (if
           (i32.const 1)
-          (block
-            (set_local $x (i32.const 14))
+          (block $block3
+            (set_local $x
+              (i32.const 14)
+            )
           )
-          (block
-            (set_local $x (i32.const 25))
+          (block $block5
+            (set_local $x
+              (i32.const 25)
+            )
           )
         )
       )
-      (br_if $out ;; barrier
+      (br_if $out
         (i32.const 1)
       )
       (block $sink-out-of-me-i-have-but-one-exit
-        (set_local $x (i32.const 99))
+        (set_local $x
+          (i32.const 99)
+        )
+      )
+      (drop
+        (get_local $x)
       )
-      (get_local $x)
     )
   )
-  (func $multiple (param $s i32) (param $r i32) (param $f i32) (param $p i32) (param $t i32) (param $m i32)
+  (func $multiple (type $6) (param $s i32) (param $r i32) (param $f i32) (param $p i32) (param $t i32) (param $m i32)
     (set_local $s
       (get_local $m)
     )
@@ -436,22 +693,26 @@
         (get_local $p)
       )
     )
-    (set_local $t ;; t is equal to p's original value; p must not be set to before t gets that value
+    (set_local $t
       (get_local $p)
     )
     (set_local $p
       (i32.load
-        (i32.const r)
+        (i32.const 0)
       )
     )
     (i32.store
       (get_local $r)
       (get_local $t)
     )
-    (get_local $s)
-    (get_local $t)
+    (drop
+      (get_local $s)
+    )
+    (drop
+      (get_local $t)
+    )
   )
-  (func $switch-def (param $i3 i32) (result i32)
+  (func $switch-def (type $5) (param $i3 i32) (result i32)
     (local $i1 i32)
     (set_local $i1
       (i32.const 10)
@@ -471,4 +732,3 @@
     )
   )
 )
-
diff --git a/test/passes/vacuum.txt b/test/passes/vacuum.txt
index 7fa247bdd..c4004dd28 100644
--- a/test/passes/vacuum.txt
+++ b/test/passes/vacuum.txt
@@ -39,8 +39,18 @@
     )
   )
   (func $binary (type $2) (result f32)
-    (unreachable)
-    (unreachable)
+    (drop
+      (f32.add
+        (unreachable)
+        (f32.const 3)
+      )
+    )
+    (drop
+      (f32.add
+        (f32.const 4)
+        (unreachable)
+      )
+    )
     (f32.add
       (unreachable)
       (unreachable)
@@ -51,23 +61,45 @@
     )
   )
   (func $select (type $3) (result i32)
-    (unreachable)
-    (unreachable)
-    (unreachable)
+    (drop
+      (select
+        (unreachable)
+        (i32.const 4)
+        (i32.const 5)
+      )
+    )
+    (drop
+      (select
+        (i32.const 6)
+        (unreachable)
+        (i32.const 7)
+      )
+    )
+    (drop
+      (select
+        (i32.const 8)
+        (i32.const 9)
+        (unreachable)
+      )
+    )
     (select
       (unreachable)
       (unreachable)
       (i32.const 10)
     )
-    (select
-      (unreachable)
-      (i32.const 11)
-      (unreachable)
+    (drop
+      (select
+        (unreachable)
+        (i32.const 11)
+        (unreachable)
+      )
     )
-    (select
-      (i32.const 12)
-      (unreachable)
-      (unreachable)
+    (drop
+      (select
+        (i32.const 12)
+        (unreachable)
+        (unreachable)
+      )
     )
     (select
       (unreachable)
@@ -110,7 +142,7 @@
           (f64.ne
             (f64.promote/f32
               (f32.load
-                (set_local $l
+                (tee_local $l
                   (i32.add
                     (get_local $b)
                     (i32.const 60)
diff --git a/test/passes/vacuum.wast b/test/passes/vacuum.wast
index a6f713123..7dc77eac6 100644
--- a/test/passes/vacuum.wast
+++ b/test/passes/vacuum.wast
@@ -1,36 +1,59 @@
 (module
   (memory 256 256)
-  (func $b
-    (i32.const 50)
+  (type $0 (func))
+  (type $1 (func (param i32)))
+  (type $2 (func (result f32)))
+  (type $3 (func (result i32)))
+  (type $4 (func (param i32 f64 i32 i32)))
+  (func $b (type $0)
+    (drop
+      (i32.const 50)
+    )
     (nop)
-    (i32.const 51)
+    (drop
+      (i32.const 51)
+    )
     (nop)
     (nop)
-    (i32.const 52)
+    (drop
+      (i32.const 52)
+    )
     (block $waka1
-      (i32.const 53)
+      (drop
+        (i32.const 53)
+      )
       (br $waka1)
-      (i32.const 54)
+      (drop
+        (i32.const 54)
+      )
     )
     (block $waka2
       (nop)
       (br $waka2)
-      (i32.const 56)
+      (drop
+        (i32.const 56)
+      )
     )
     (block $waka3
       (br_table $waka3 $waka3 $waka3
         (i32.const 57)
       )
-      (i32.const 58)
+      (drop
+        (i32.const 58)
+      )
     )
     (if
       (i32.const 100)
       (nop)
-      (i32.const 101)
+      (drop
+        (i32.const 101)
+      )
     )
     (if
       (i32.const 102)
-      (i32.const 103)
+      (drop
+        (i32.const 103)
+      )
       (nop)
     )
     (if
@@ -39,17 +62,27 @@
       (nop)
     )
   )
-  (func $l
+  (func $l (type $0)
     (local $x i32)
     (local $y i32)
-    (get_local $x)
-    (set_local $x (get_local $x))
-    (block $in-a-block
+    (drop
       (get_local $x)
     )
-    (block $two-in-a-block
+    (set_local $x
       (get_local $x)
-      (get_local $y)
+    )
+    (block $in-a-block
+      (drop
+        (get_local $x)
+      )
+    )
+    (block $two-in-a-block
+      (drop
+        (get_local $x)
+      )
+      (drop
+        (get_local $y)
+      )
     )
     (set_local $x
       (block $result-used
@@ -58,82 +91,197 @@
     )
     (set_local $x
       (block $two-and-result-used
-        (get_local $x)
+        (drop
+          (get_local $x)
+        )
         (get_local $y)
       )
     )
   )
-  (func $loopy (param $0 i32)
-    (loop (nop))
-    (loop
+  (func $loopy (type $1) (param $0 i32)
+    (loop $loop-out0 $loop-in1
+      (nop)
+    )
+    (loop $loop-out2 $loop-in3
       (nop)
       (nop)
     )
-    (loop
-      (get_local $0)
-      (i32.const 20)
+    (drop
+      (loop $loop-out4 $loop-in5
+        (drop
+          (get_local $0)
+        )
+        (i32.const 20)
+      )
     )
   )
-  (func $unary (result f32)
-    (f32.abs (f32.const 1.0)) ;; unneeded position
-    (f32.abs (unreachable)) ;; side effects
-
-    (f32.abs (f32.const 2.0)) ;; return position
+  (func $unary (type $2) (result f32)
+    (drop
+      (f32.abs
+        (f32.const 1)
+      )
+    )
+    (f32.abs
+      (unreachable)
+    )
+    (f32.abs
+      (f32.const 2)
+    )
   )
-  (func $binary (result f32)
-    (f32.add (f32.const 1.0) (f32.const 2.0))
-    (f32.add (unreachable)   (f32.const 3.0))
-    (f32.add (f32.const 4.0) (unreachable))
-    (f32.add (unreachable)   (unreachable))
-
-    (f32.add (f32.const 5.0) (f32.const 6.0))
+  (func $binary (type $2) (result f32)
+    (drop
+      (f32.add
+        (f32.const 1)
+        (f32.const 2)
+      )
+    )
+    (drop
+      (f32.add
+        (unreachable)
+        (f32.const 3)
+      )
+    )
+    (drop
+      (f32.add
+        (f32.const 4)
+        (unreachable)
+      )
+    )
+    (f32.add
+      (unreachable)
+      (unreachable)
+    )
+    (f32.add
+      (f32.const 5)
+      (f32.const 6)
+    )
   )
-  (func $select (result i32)
-    (select (i32.const 1)  (i32.const 2)  (i32.const 3))
-    (select (unreachable)  (i32.const 4)  (i32.const 5))
-    (select (i32.const 6)  (unreachable)  (i32.const 7))
-    (select (i32.const 8)  (i32.const 9)  (unreachable))
-    (select (unreachable)  (unreachable)  (i32.const 10))
-    (select (unreachable)  (i32.const 11) (unreachable))
-    (select (i32.const 12) (unreachable)  (unreachable))
-    (select (unreachable)  (unreachable)  (unreachable))
-
-    (select (i32.const 13) (i32.const 14) (i32.const 15))
+  (func $select (type $3) (result i32)
+    (drop
+      (select
+        (i32.const 1)
+        (i32.const 2)
+        (i32.const 3)
+      )
+    )
+    (drop
+      (select
+        (unreachable)
+        (i32.const 4)
+        (i32.const 5)
+      )
+    )
+    (drop
+      (select
+        (i32.const 6)
+        (unreachable)
+        (i32.const 7)
+      )
+    )
+    (drop
+      (select
+        (i32.const 8)
+        (i32.const 9)
+        (unreachable)
+      )
+    )
+    (select
+      (unreachable)
+      (unreachable)
+      (i32.const 10)
+    )
+    (drop
+      (select
+        (unreachable)
+        (i32.const 11)
+        (unreachable)
+      )
+    )
+    (drop
+      (select
+        (i32.const 12)
+        (unreachable)
+        (unreachable)
+      )
+    )
+    (select
+      (unreachable)
+      (unreachable)
+      (unreachable)
+    )
+    (select
+      (i32.const 13)
+      (i32.const 14)
+      (i32.const 15)
+    )
   )
-  (func $block-to-one
-    (block
-      (nop) (nop)
+  (func $block-to-one (type $0)
+    (block $block0
+      (nop)
+      (nop)
     )
-    (block
-      (nop) (unreachable)
+    (block $block1
+      (nop)
+      (unreachable)
     )
-    (block
-      (nop) (unreachable) (nop)
+    (block $block2
+      (nop)
+      (unreachable)
+      (nop)
     )
-    (block
-      (unreachable) (nop)
+    (block $block3
+      (unreachable)
+      (nop)
     )
-    (block
+    (block $block4
       (unreachable)
     )
   )
-  (func $recurse
+  (func $recurse (type $0)
     (nop)
-    (f32.abs (f32.abs (f32.abs (f32.abs (f32.abs (f32.abs (f32.const 1.0) ) ) ) ) ) )
+    (drop
+      (f32.abs
+        (f32.abs
+          (f32.abs
+            (f32.abs
+              (f32.abs
+                (f32.abs
+                  (f32.const 1)
+                )
+              )
+            )
+          )
+        )
+      )
+    )
   )
-  (func $func-block
-    (f32.abs (f32.abs (f32.abs (f32.abs (f32.abs (f32.abs (f32.const 1.0) ) ) ) ) ) )
+  (func $func-block (type $0)
+    (drop
+      (f32.abs
+        (f32.abs
+          (f32.abs
+            (f32.abs
+              (f32.abs
+                (f32.abs
+                  (f32.const 1)
+                )
+              )
+            )
+          )
+        )
+      )
+    )
   )
-  (func $Gu (param $b i32) (param $e f64) (param $l i32) (param $d i32)
-    (if ;; if condition must remain valid
+  (func $Gu (type $4) (param $b i32) (param $e f64) (param $l i32) (param $d i32)
+    (if
       (if
         (get_local $d)
-        (block
+        (block $block1
           (nop)
           (f64.ne
             (f64.promote/f32
               (f32.load
-                (set_local $l
+                (tee_local $l
                   (i32.add
                     (get_local $b)
                     (i32.const 60)
@@ -150,4 +298,3 @@
     )
   )
 )
-
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 98ca149e1..0b1ed182d 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -14,7 +14,7 @@
             (f64.convert_s/i32
               (get_local $2)
             )
-            (set_local $5
+            (tee_local $5
               (f64.convert_s/i32
                 (i32.mul
                   (get_local $1)
@@ -37,7 +37,7 @@
             (f64.convert_s/i32
               (get_local $2)
             )
-            (set_local $5
+            (tee_local $5
               (f64.convert_s/i32
                 (i32.mul
                   (get_local $3)
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index ad7e9e61a..77ea9a202 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -12,7 +12,7 @@
             (f64.convert_s/i32
               (get_local $2)
             )
-            (set_local $5
+            (tee_local $5
               (f64.convert_s/i32
                 (i32.mul
                   (get_local $1)
@@ -35,7 +35,7 @@
             (f64.convert_s/i32
               (get_local $2)
             )
-            (set_local $5
+            (tee_local $5
               (f64.convert_s/i32
                 (i32.mul
                   (get_local $3)
diff --git a/test/unit.asm.js b/test/unit.asm.js
index 380c97b41..5eb48f776 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -261,6 +261,16 @@ function asm(global, env, buffer) {
     return x | 0;
   }
 
+  function smallIf() {
+    do {
+      if (2) {
+        lb(3) | 0;
+      } else {
+        break;
+      }
+    } while (0);
+  }
+
   function z() {
   }
   function w() {
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 49189df43..5a790c92f 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -96,13 +96,19 @@
     (local $0 f64)
     (local $1 f32)
     (local $2 i32)
-    (call_import $f64-to-int
-      (get_local $0)
-    )
-    (set_local $2
+    (drop
       (call_import $f64-to-int
-        (f64.promote/f32
-          (get_local $1)
+        (get_local $0)
+      )
+    )
+    (drop
+      (f64.convert_s/i32
+        (tee_local $2
+          (call_import $f64-to-int
+            (f64.promote/f32
+              (get_local $1)
+            )
+          )
         )
       )
     )
@@ -350,23 +356,29 @@
     (nop)
   )
   (func $recursiveBlockMerging (param $0 i32) (result i32)
-    (call $lb
-      (i32.add
+    (drop
+      (call $lb
         (i32.add
           (i32.add
-            (get_local $0)
-            (i32.const 3)
+            (i32.add
+              (get_local $0)
+              (i32.const 3)
+            )
+            (i32.const 7)
           )
-          (i32.const 7)
+          (i32.const 12)
         )
-        (i32.const 12)
       )
     )
-    (call $lb
-      (i32.const 1)
+    (drop
+      (call $lb
+        (i32.const 1)
+      )
     )
-    (call $lb
-      (i32.const 2)
+    (drop
+      (call $lb
+        (i32.const 2)
+      )
     )
     (i32.add
       (i32.add
@@ -377,14 +389,20 @@
           )
         )
         (block
-          (call $lb
-            (i32.const 4)
+          (drop
+            (call $lb
+              (i32.const 4)
+            )
           )
-          (call $lb
-            (i32.const 5)
+          (drop
+            (call $lb
+              (i32.const 5)
+            )
           )
-          (call $lb
-            (i32.const 6)
+          (drop
+            (call $lb
+              (i32.const 6)
+            )
           )
           (call $lb
             (i32.const 7)
@@ -392,17 +410,25 @@
         )
       )
       (block
-        (call $lb
-          (i32.const 8)
+        (drop
+          (call $lb
+            (i32.const 8)
+          )
         )
-        (call $lb
-          (i32.const 9)
+        (drop
+          (call $lb
+            (i32.const 9)
+          )
         )
-        (call $lb
-          (i32.const 10)
+        (drop
+          (call $lb
+            (i32.const 10)
+          )
         )
-        (call $lb
-          (i32.const 11)
+        (drop
+          (call $lb
+            (i32.const 11)
+          )
         )
         (call $lb
           (i32.const 12)
@@ -464,4 +490,12 @@
       (i32.const 1)
     )
   )
+  (func $smallIf
+    (if
+      (i32.const 2)
+      (call $lb
+        (i32.const 3)
+      )
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index d2c10b549..f81663fa1 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -91,9 +91,13 @@
   (func $conversions
     (local $0 f32)
     (local $1 i32)
-    (set_local $1
-      (i32.trunc_s/f32
-        (get_local $0)
+    (drop
+      (f64.convert_s/i32
+        (tee_local $1
+          (i32.trunc_s/f32
+            (get_local $0)
+          )
+        )
       )
     )
   )
@@ -334,23 +338,29 @@
     (nop)
   )
   (func $recursiveBlockMerging (param $0 i32) (result i32)
-    (call $lb
-      (i32.add
+    (drop
+      (call $lb
         (i32.add
           (i32.add
-            (get_local $0)
-            (i32.const 3)
+            (i32.add
+              (get_local $0)
+              (i32.const 3)
+            )
+            (i32.const 7)
           )
-          (i32.const 7)
+          (i32.const 12)
         )
-        (i32.const 12)
       )
     )
-    (call $lb
-      (i32.const 1)
+    (drop
+      (call $lb
+        (i32.const 1)
+      )
     )
-    (call $lb
-      (i32.const 2)
+    (drop
+      (call $lb
+        (i32.const 2)
+      )
     )
     (i32.add
       (i32.add
@@ -361,14 +371,20 @@
           )
         )
         (block
-          (call $lb
-            (i32.const 4)
+          (drop
+            (call $lb
+              (i32.const 4)
+            )
           )
-          (call $lb
-            (i32.const 5)
+          (drop
+            (call $lb
+              (i32.const 5)
+            )
           )
-          (call $lb
-            (i32.const 6)
+          (drop
+            (call $lb
+              (i32.const 6)
+            )
           )
           (call $lb
             (i32.const 7)
@@ -376,17 +392,25 @@
         )
       )
       (block
-        (call $lb
-          (i32.const 8)
+        (drop
+          (call $lb
+            (i32.const 8)
+          )
         )
-        (call $lb
-          (i32.const 9)
+        (drop
+          (call $lb
+            (i32.const 9)
+          )
         )
-        (call $lb
-          (i32.const 10)
+        (drop
+          (call $lb
+            (i32.const 10)
+          )
         )
-        (call $lb
-          (i32.const 11)
+        (drop
+          (call $lb
+            (i32.const 11)
+          )
         )
         (call $lb
           (i32.const 12)
@@ -448,4 +472,12 @@
       (i32.const 1)
     )
   )
+  (func $smallIf
+    (if
+      (i32.const 2)
+      (call $lb
+        (i32.const 3)
+      )
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 7037a6c1c..083e6f888 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -177,11 +177,15 @@
     (set_local $J
       (f64.sub
         (block
-          (f64.const 0.1)
+          (drop
+            (f64.const 0.1)
+          )
           (f64.const 5.1)
         )
         (block
-          (f64.const 3.2)
+          (drop
+            (f64.const 3.2)
+          )
           (f64.const 4.2)
         )
       )
@@ -340,14 +344,28 @@
   (func $fr (param $x f32)
     (local $y f32)
     (local $z f64)
-    (f32.demote/f64
-      (get_local $z)
+    (drop
+      (block
+        (drop
+          (f32.demote/f64
+            (get_local $z)
+          )
+        )
+        (drop
+          (get_local $y)
+        )
+        (drop
+          (f32.const 5)
+        )
+        (drop
+          (f32.const 0)
+        )
+        (drop
+          (f32.const 5)
+        )
+        (f32.const 0)
+      )
     )
-    (get_local $y)
-    (f32.const 5)
-    (f32.const 0)
-    (f32.const 5)
-    (f32.const 0)
   )
   (func $negZero (result f64)
     (return
@@ -420,9 +438,11 @@
   )
   (func $___syscall_ret
     (local $$0 i32)
-    (i32.gt_u
-      (get_local $$0)
-      (i32.const -4096)
+    (drop
+      (i32.gt_u
+        (get_local $$0)
+        (i32.const -4096)
+      )
     )
   )
   (func $smallCompare (result i32)
@@ -558,57 +578,87 @@
   )
   (func $bitcasts (param $i i32) (param $f f32)
     (local $d f64)
-    (f32.reinterpret/i32
-      (get_local $i)
-    )
-    (f64.promote/f32
-      (f32.reinterpret/i32
-        (get_local $i)
-      )
-    )
-    (i32.reinterpret/f32
-      (get_local $f)
-    )
-    (i32.reinterpret/f32
-      (f32.demote/f64
-        (get_local $d)
+    (drop
+      (block
+        (drop
+          (f32.reinterpret/i32
+            (get_local $i)
+          )
+        )
+        (drop
+          (f64.promote/f32
+            (f32.reinterpret/i32
+              (get_local $i)
+            )
+          )
+        )
+        (drop
+          (i32.reinterpret/f32
+            (get_local $f)
+          )
+        )
+        (i32.reinterpret/f32
+          (f32.demote/f64
+            (get_local $d)
+          )
+        )
       )
     )
   )
   (func $recursiveBlockMerging (param $x i32) (result i32)
-    (call $lb
-      (i32.add
+    (drop
+      (call $lb
         (i32.add
           (i32.add
-            (block
-              (i32.const 1)
-              (get_local $x)
-            )
-            (block
-              (i32.const 2)
-              (i32.const 3)
+            (i32.add
+              (block
+                (drop
+                  (i32.const 1)
+                )
+                (get_local $x)
+              )
+              (block
+                (drop
+                  (i32.const 2)
+                )
+                (i32.const 3)
+              )
             )
-          )
-          (block
             (block
-              (block
-                (i32.const 4)
-                (i32.const 5)
+              (drop
+                (block
+                  (drop
+                    (block
+                      (drop
+                        (i32.const 4)
+                      )
+                      (i32.const 5)
+                    )
+                  )
+                  (i32.const 6)
+                )
               )
-              (i32.const 6)
+              (i32.const 7)
             )
-            (i32.const 7)
           )
-        )
-        (block
-          (i32.const 8)
           (block
-            (i32.const 9)
+            (drop
+              (i32.const 8)
+            )
             (block
-              (i32.const 10)
+              (drop
+                (i32.const 9)
+              )
               (block
-                (i32.const 11)
-                (i32.const 12)
+                (drop
+                  (i32.const 10)
+                )
+                (block
+                  (drop
+                    (i32.const 11)
+                  )
+                  (i32.const 12)
+                )
               )
             )
           )
@@ -620,14 +670,18 @@
         (i32.add
           (i32.add
             (block
-              (call $lb
-                (i32.const 1)
+              (drop
+                (call $lb
+                  (i32.const 1)
+                )
               )
               (get_local $x)
             )
             (block
-              (call $lb
-                (i32.const 2)
+              (drop
+                (call $lb
+                  (i32.const 2)
+                )
               )
               (call $lb
                 (i32.const 3)
@@ -635,18 +689,24 @@
             )
           )
           (block
-            (block
+            (drop
               (block
-                (call $lb
-                  (i32.const 4)
+                (drop
+                  (block
+                    (drop
+                      (call $lb
+                        (i32.const 4)
+                      )
+                    )
+                    (call $lb
+                      (i32.const 5)
+                    )
+                  )
                 )
                 (call $lb
-                  (i32.const 5)
+                  (i32.const 6)
                 )
               )
-              (call $lb
-                (i32.const 6)
-              )
             )
             (call $lb
               (i32.const 7)
@@ -654,20 +714,28 @@
           )
         )
         (block
-          (call $lb
-            (i32.const 8)
+          (drop
+            (call $lb
+              (i32.const 8)
+            )
           )
           (block
-            (call $lb
-              (i32.const 9)
+            (drop
+              (call $lb
+                (i32.const 9)
+              )
             )
             (block
-              (call $lb
-                (i32.const 10)
+              (drop
+                (call $lb
+                  (i32.const 10)
+                )
               )
               (block
-                (call $lb
-                  (i32.const 11)
+                (drop
+                  (call $lb
+                    (i32.const 11)
+                  )
                 )
                 (call $lb
                   (i32.const 12)
@@ -700,10 +768,14 @@
     )
   )
   (func $forgetMe
-    (f64.const 123.456)
+    (drop
+      (f64.const 123.456)
+    )
   )
   (func $exportMe
-    (f64.const -3.14159)
+    (drop
+      (f64.const -3.14159)
+    )
   )
   (func $zeroInit (param $x i32)
     (local $y i32)
@@ -757,6 +829,20 @@
       (get_local $x)
     )
   )
+  (func $smallIf
+    (block $do-once$0
+      (drop
+        (if
+          (i32.const 2)
+          (call $lb
+            (i32.const 3)
+          )
+          (br $do-once$0)
+        )
+      )
+      (nop)
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 51ae345b9..3f561465a 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -183,11 +183,15 @@
     (set_local $J
       (f64.sub
         (block
-          (f64.const 0.1)
+          (drop
+            (f64.const 0.1)
+          )
           (f64.const 5.1)
         )
         (block
-          (f64.const 3.2)
+          (drop
+            (f64.const 3.2)
+          )
           (f64.const 4.2)
         )
       )
@@ -346,14 +350,28 @@
   (func $fr (param $x f32)
     (local $y f32)
     (local $z f64)
-    (f32.demote/f64
-      (get_local $z)
+    (drop
+      (block
+        (drop
+          (f32.demote/f64
+            (get_local $z)
+          )
+        )
+        (drop
+          (get_local $y)
+        )
+        (drop
+          (f32.const 5)
+        )
+        (drop
+          (f32.const 0)
+        )
+        (drop
+          (f32.const 5)
+        )
+        (f32.const 0)
+      )
     )
-    (get_local $y)
-    (f32.const 5)
-    (f32.const 0)
-    (f32.const 5)
-    (f32.const 0)
   )
   (func $negZero (result f64)
     (return
@@ -426,9 +444,11 @@
   )
   (func $___syscall_ret
     (local $$0 i32)
-    (i32.gt_u
-      (get_local $$0)
-      (i32.const -4096)
+    (drop
+      (i32.gt_u
+        (get_local $$0)
+        (i32.const -4096)
+      )
     )
   )
   (func $smallCompare (result i32)
@@ -564,57 +584,87 @@
   )
   (func $bitcasts (param $i i32) (param $f f32)
     (local $d f64)
-    (f32.reinterpret/i32
-      (get_local $i)
-    )
-    (f64.promote/f32
-      (f32.reinterpret/i32
-        (get_local $i)
-      )
-    )
-    (i32.reinterpret/f32
-      (get_local $f)
-    )
-    (i32.reinterpret/f32
-      (f32.demote/f64
-        (get_local $d)
+    (drop
+      (block
+        (drop
+          (f32.reinterpret/i32
+            (get_local $i)
+          )
+        )
+        (drop
+          (f64.promote/f32
+            (f32.reinterpret/i32
+              (get_local $i)
+            )
+          )
+        )
+        (drop
+          (i32.reinterpret/f32
+            (get_local $f)
+          )
+        )
+        (i32.reinterpret/f32
+          (f32.demote/f64
+            (get_local $d)
+          )
+        )
       )
     )
   )
   (func $recursiveBlockMerging (param $x i32) (result i32)
-    (call $lb
-      (i32.add
+    (drop
+      (call $lb
         (i32.add
           (i32.add
-            (block
-              (i32.const 1)
-              (get_local $x)
-            )
-            (block
-              (i32.const 2)
-              (i32.const 3)
+            (i32.add
+              (block
+                (drop
+                  (i32.const 1)
+                )
+                (get_local $x)
+              )
+              (block
+                (drop
+                  (i32.const 2)
+                )
+                (i32.const 3)
+              )
             )
-          )
-          (block
             (block
-              (block
-                (i32.const 4)
-                (i32.const 5)
+              (drop
+                (block
+                  (drop
+                    (block
+                      (drop
+                        (i32.const 4)
+                      )
+                      (i32.const 5)
+                    )
+                  )
+                  (i32.const 6)
+                )
               )
-              (i32.const 6)
+              (i32.const 7)
             )
-            (i32.const 7)
           )
-        )
-        (block
-          (i32.const 8)
           (block
-            (i32.const 9)
+            (drop
+              (i32.const 8)
+            )
             (block
-              (i32.const 10)
+              (drop
+                (i32.const 9)
+              )
               (block
-                (i32.const 11)
-                (i32.const 12)
+                (drop
+                  (i32.const 10)
+                )
+                (block
+                  (drop
+                    (i32.const 11)
+                  )
+                  (i32.const 12)
+                )
               )
             )
           )
@@ -626,14 +676,18 @@
         (i32.add
           (i32.add
             (block
-              (call $lb
-                (i32.const 1)
+              (drop
+                (call $lb
+                  (i32.const 1)
+                )
               )
               (get_local $x)
             )
             (block
-              (call $lb
-                (i32.const 2)
+              (drop
+                (call $lb
+                  (i32.const 2)
+                )
               )
               (call $lb
                 (i32.const 3)
@@ -641,18 +695,24 @@
             )
           )
           (block
-            (block
+            (drop
               (block
-                (call $lb
-                  (i32.const 4)
+                (drop
+                  (block
+                    (drop
+                      (call $lb
+                        (i32.const 4)
+                      )
+                    )
+                    (call $lb
+                      (i32.const 5)
+                    )
+                  )
                 )
                 (call $lb
-                  (i32.const 5)
+                  (i32.const 6)
                 )
               )
-              (call $lb
-                (i32.const 6)
-              )
             )
             (call $lb
               (i32.const 7)
@@ -660,20 +720,28 @@
           )
         )
         (block
-          (call $lb
-            (i32.const 8)
+          (drop
+            (call $lb
+              (i32.const 8)
+            )
           )
           (block
-            (call $lb
-              (i32.const 9)
+            (drop
+              (call $lb
+                (i32.const 9)
+              )
             )
             (block
-              (call $lb
-                (i32.const 10)
+              (drop
+                (call $lb
+                  (i32.const 10)
+                )
               )
               (block
-                (call $lb
-                  (i32.const 11)
+                (drop
+                  (call $lb
+                    (i32.const 11)
+                  )
                 )
                 (call $lb
                   (i32.const 12)
@@ -706,10 +774,14 @@
     )
   )
   (func $forgetMe
-    (f64.const 123.456)
+    (drop
+      (f64.const 123.456)
+    )
   )
   (func $exportMe
-    (f64.const -3.14159)
+    (drop
+      (f64.const -3.14159)
+    )
   )
   (func $zeroInit (param $x i32)
     (local $y i32)
@@ -763,6 +835,20 @@
       (get_local $x)
     )
   )
+  (func $smallIf
+    (block $do-once$0
+      (drop
+        (if
+          (i32.const 2)
+          (call $lb
+            (i32.const 3)
+          )
+          (br $do-once$0)
+        )
+      )
+      (nop)
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.wast b/test/unit.wast
index 2e21d44dd..aece78930 100644
--- a/test/unit.wast
+++ b/test/unit.wast
@@ -139,12 +139,14 @@
     )
   )
   (func $hexLiterals (type $FUNCSIG$v)
-    (i32.add
+    (drop
       (i32.add
-        (i32.const 0)
-        (i32.const 313249263)
+        (i32.add
+          (i32.const 0)
+          (i32.const 313249263)
+        )
+        (i32.const -19088752)
       )
-      (i32.const -19088752)
     )
   )
   (func $conversions (type $FUNCSIG$v)
@@ -176,11 +178,15 @@
     (set_local $J
       (f64.sub
         (block $block0
-          (f64.const 0.1)
+          (drop
+            (f64.const 0.1)
+          )
           (f64.const 5.1)
         )
         (block $block1
-          (f64.const 3.2)
+          (drop
+            (f64.const 3.2)
+          )
           (f64.const 4.2)
         )
       )
@@ -302,14 +308,26 @@
     (local $y f32)
     (local $z f64)
     (block $block0
-      (f32.demote/f64
-        (get_local $z)
+      (drop
+        (f32.demote/f64
+          (get_local $z)
+        )
+      )
+      (drop
+        (get_local $y)
+      )
+      (drop
+        (f32.const 5)
+      )
+      (drop
+        (f32.const 0)
+      )
+      (drop
+        (f32.const 5)
+      )
+      (drop
+        (f32.const 0)
       )
-      (get_local $y)
-      (f32.const 5)
-      (f32.const 0)
-      (f32.const 5)
-      (f32.const 0)
     )
   )
   (func $negZero (type $4) (result f64)
@@ -385,12 +403,14 @@
   )
   (func $___syscall_ret (type $FUNCSIG$v)
     (local $$0 i32)
-    (i32.gt_u
-      (i32.shr_u
-        (get_local $$0)
-        (i32.const 0)
+    (drop
+      (i32.gt_u
+        (i32.shr_u
+          (get_local $$0)
+          (i32.const 0)
+        )
+        (i32.const -4096)
       )
-      (i32.const -4096)
     )
   )
   (func $z (type $FUNCSIG$v)
@@ -401,14 +421,18 @@
   )
   (func $block_and_after (type $5) (result i32)
     (block $waka
-      (i32.const 1)
+      (drop
+        (i32.const 1)
+      )
       (br $waka)
     )
     (i32.const 0)
   )
   (func $loop-roundtrip (type $7) (param $0 f64) (result f64)
     (loop $loop-out0 $loop-in1
-      (get_local $0)
+      (drop
+        (get_local $0)
+      )
       (get_local $0)
     )
   )
diff --git a/test/unit.wast.fromBinary b/test/unit.wast.fromBinary
index 29d53598a..621f9aeb6 100644
--- a/test/unit.wast.fromBinary
+++ b/test/unit.wast.fromBinary
@@ -151,12 +151,14 @@
     )
   )
   (func $hexLiterals (type $1)
-    (i32.add
+    (drop
       (i32.add
-        (i32.const 0)
-        (i32.const 313249263)
+        (i32.add
+          (i32.const 0)
+          (i32.const 313249263)
+        )
+        (i32.const -19088752)
       )
-      (i32.const -19088752)
     )
   )
   (func $conversions (type $1)
@@ -188,11 +190,15 @@
     (set_local $var$0
       (f64.sub
         (block $label$0
-          (f64.const 0.1)
+          (drop
+            (f64.const 0.1)
+          )
           (f64.const 5.1)
         )
         (block $label$1
-          (f64.const 3.2)
+          (drop
+            (f64.const 3.2)
+          )
           (f64.const 4.2)
         )
       )
@@ -310,14 +316,26 @@
     (local $var$1 f32)
     (local $var$2 f64)
     (block $label$0
-      (f32.demote/f64
-        (get_local $var$2)
+      (drop
+        (f32.demote/f64
+          (get_local $var$2)
+        )
+      )
+      (drop
+        (get_local $var$1)
+      )
+      (drop
+        (f32.const 5)
+      )
+      (drop
+        (f32.const 0)
+      )
+      (drop
+        (f32.const 5)
+      )
+      (drop
+        (f32.const 0)
       )
-      (get_local $var$1)
-      (f32.const 5)
-      (f32.const 0)
-      (f32.const 5)
-      (f32.const 0)
     )
   )
   (func $negZero (type $4) (result f64)
@@ -393,12 +411,14 @@
   )
   (func $___syscall_ret (type $1)
     (local $var$0 i32)
-    (i32.gt_u
-      (i32.shr_u
-        (get_local $var$0)
-        (i32.const 0)
+    (drop
+      (i32.gt_u
+        (i32.shr_u
+          (get_local $var$0)
+          (i32.const 0)
+        )
+        (i32.const -4096)
       )
-      (i32.const -4096)
     )
   )
   (func $z (type $1)
@@ -410,7 +430,9 @@
   (func $block_and_after (type $5) (result i32)
     (block $label$0
       (block $label$1
-        (i32.const 1)
+        (drop
+          (i32.const 1)
+        )
         (br $label$1)
       )
       (i32.const 0)
@@ -418,7 +440,9 @@
   )
   (func $loop-roundtrip (type $7) (param $var$0 f64) (result f64)
     (loop $label$0 $label$1
-      (get_local $var$0)
+      (drop
+        (get_local $var$0)
+      )
       (get_local $var$0)
     )
   )
-- 
cgit v1.2.3


From 1cc33903a0b1b9dddd40674d792a59ee0d1bccf7 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 2 Aug 2016 21:21:44 -0700
Subject: it is not cool to return a nop

---
 src/passes/Print.cpp | 2 +-
 src/wasm-validator.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index ac349abc7..4f6baa9da 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -481,7 +481,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitReturn(Return *curr) {
     printOpening(o, "return");
-    if (!curr->value || curr->value->is<Nop>()) {
+    if (!curr->value) {
       // avoid a new line just for the parens
       o << ')';
       return;
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index b4818e253..ca89270e9 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -283,6 +283,7 @@ public:
 
   void visitReturn(Return* curr) {
     if (curr->value) {
+      shouldBeFalse(curr->value->is<Nop>(), curr, "cannot return a nop");
       if (returnType == unreachable) {
         returnType = curr->value->type;
       } else if (curr->value->type != unreachable && returnType != curr->value->type) {
-- 
cgit v1.2.3


From 72616971b2a35cbc37ea974e47c870556ef8ef4d Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 2 Aug 2016 20:53:48 -0700
Subject: call_indirect now has the target at the end

---
 src/passes/DeadCodeElimination.cpp                 | 33 ++++++++--------
 src/passes/Print.cpp                               |  2 +-
 src/wasm-interpreter.h                             |  4 +-
 src/wasm-s-parser.h                                | 14 +++----
 src/wasm-traversal.h                               |  6 +--
 test/emcc_O2_hello_world.fromasm                   | 46 +++++++++++-----------
 test/emcc_O2_hello_world.fromasm.imprecise         | 46 +++++++++++-----------
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts | 46 +++++++++++-----------
 test/emcc_O2_hello_world.fromasm.no-opts           | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm                      | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm.imprecise            | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 40 +++++++++----------
 test/emcc_hello_world.fromasm.no-opts              | 40 +++++++++----------
 test/example/c-api-kitchen-sink.txt                |  4 +-
 test/example/c-api-kitchen-sink.txt.txt            |  2 +-
 test/memorygrowth.fromasm                          | 46 +++++++++++-----------
 test/memorygrowth.fromasm.imprecise                | 46 +++++++++++-----------
 test/memorygrowth.fromasm.imprecise.no-opts        | 46 +++++++++++-----------
 test/memorygrowth.fromasm.no-opts                  | 46 +++++++++++-----------
 test/passes/dce.wast                               |  3 ++
 test/passes/remove-unused-names_merge-blocks.txt   | 16 ++++----
 test/unit.fromasm                                  | 10 ++---
 test/unit.fromasm.imprecise                        | 10 ++---
 test/unit.fromasm.imprecise.no-opts                |  6 +--
 test/unit.fromasm.no-opts                          |  6 +--
 test/unit.wast                                     |  4 +-
 test/unit.wast.fromBinary                          |  4 +-
 27 files changed, 333 insertions(+), 331 deletions(-)

(limited to 'src')

diff --git a/src/passes/DeadCodeElimination.cpp b/src/passes/DeadCodeElimination.cpp
index aba442e71..866b3cb73 100644
--- a/src/passes/DeadCodeElimination.cpp
+++ b/src/passes/DeadCodeElimination.cpp
@@ -234,45 +234,46 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
   }
 
   template<typename T>
-  void handleCall(T* curr, Expression* initial) {
+  Expression* handleCall(T* curr) {
     for (Index i = 0; i < curr->operands.size(); i++) {
       if (isDead(curr->operands[i])) {
-        if (i > 0 || initial != nullptr) {
+        if (i > 0) {
           auto* block = getModule()->allocator.alloc<Block>();
-          Index newSize = i + 1 + (initial ? 1 : 0);
+          Index newSize = i + 1;
           block->list.resize(newSize);
           Index j = 0;
-          if (initial) {
-            block->list[j] = drop(initial);
-            j++;
-          }
           for (; j < newSize; j++) {
-            block->list[j] = drop(curr->operands[j - (initial ? 1 : 0)]);
+            block->list[j] = drop(curr->operands[j]);
           }
           block->finalize();
-          replaceCurrent(block);
+          return replaceCurrent(block);
         } else {
-          replaceCurrent(curr->operands[i]);
+          return replaceCurrent(curr->operands[i]);
         }
-        return;
       }
     }
+    return curr;
   }
 
   void visitCall(Call* curr) {
-    handleCall(curr, nullptr);
+    handleCall(curr);
   }
 
   void visitCallImport(CallImport* curr) {
-    handleCall(curr, nullptr);
+    handleCall(curr);
   }
 
   void visitCallIndirect(CallIndirect* curr) {
+    if (handleCall(curr) != curr) return;
     if (isDead(curr->target)) {
-      replaceCurrent(curr->target);
-      return;
+      auto* block = getModule()->allocator.alloc<Block>();
+      for (auto* operand : curr->operands) {
+        block->list.push_back(drop(operand));
+      }
+      block->list.push_back(curr->target);
+      block->finalize();
+      replaceCurrent(block);
     }
-    handleCall(curr, curr->target);
   }
 
   void visitSetLocal(SetLocal* curr) {
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 4f6baa9da..e54468c41 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -230,10 +230,10 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   void visitCallIndirect(CallIndirect *curr) {
     printOpening(o, "call_indirect ") << curr->fullType;
     incIndent();
-    printFullLine(curr->target);
     for (auto operand : curr->operands) {
       printFullLine(operand);
     }
+    printFullLine(curr->target);
     decIndent();
   }
   void visitGetLocal(GetLocal *curr) {
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 9d1b5e522..77cbd8aab 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -676,11 +676,11 @@ public:
       }
       Flow visitCallIndirect(CallIndirect *curr) {
         NOTE_ENTER("CallIndirect");
-        Flow target = visit(curr->target);
-        if (target.breaking()) return target;
         LiteralList arguments;
         Flow flow = generateArguments(curr->operands, arguments);
         if (flow.breaking()) return flow;
+        Flow target = visit(curr->target);
+        if (target.breaking()) return target;
         Index index = target.value.geti32();
         return instance.externalInterface->callTable(index, curr->fullType, arguments, instance);
       }
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 685f26d82..49fd52ef0 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -895,7 +895,7 @@ private:
     if (op == HostOp::HasFeature) {
       ret->nameOperand = s[1]->str();
     } else {
-      parseCallOperands(s, 1, ret);
+      parseCallOperands(s, 1, s.size(), ret);
     }
     ret->finalize();
     return ret;
@@ -1196,7 +1196,7 @@ private:
     auto ret = allocator.alloc<Call>();
     ret->target = s[1]->str();
     ret->type = functionTypes[ret->target];
-    parseCallOperands(s, 2, ret);
+    parseCallOperands(s, 2, s.size(), ret);
     return ret;
   }
 
@@ -1205,7 +1205,7 @@ private:
     ret->target = s[1]->str();
     Import* import = wasm.getImport(ret->target);
     ret->type = import->type->result;
-    parseCallOperands(s, 2, ret);
+    parseCallOperands(s, 2, s.size(), ret);
     return ret;
   }
 
@@ -1216,14 +1216,14 @@ private:
     if (!fullType) throw ParseException("invalid call_indirect type", s.line, s.col);
     ret->fullType = fullType->name;
     ret->type = fullType->result;
-    ret->target = parseExpression(s[2]);
-    parseCallOperands(s, 3, ret);
+    parseCallOperands(s, 2, s.size() - 1, ret);
+    ret->target = parseExpression(s[s.size() - 1]);
     return ret;
   }
 
   template<class T>
-  void parseCallOperands(Element& s, size_t i, T* call) {
-    while (i < s.size()) {
+  void parseCallOperands(Element& s, Index i, Index j, T* call) {
+    while (i < j) {
       call->operands.push_back(parseExpression(s[i]));
       i++;
     }
diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index d6484abdb..f9d3d8413 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -156,8 +156,8 @@ struct Walker : public VisitorType {
   // Note that the visit*() for the result node is not called for you (i.e.,
   // just one visit*() method is called by the traversal; if you replace a node,
   // and you want to process the output, you must do that explicitly).
-  void replaceCurrent(Expression *expression) {
-    replace = expression;
+  Expression* replaceCurrent(Expression *expression) {
+    return replace = expression;
   }
 
   // Get the current module
@@ -358,10 +358,10 @@ struct PostWalker : public Walker<SubType, VisitorType> {
       case Expression::Id::CallIndirectId: {
         self->pushTask(SubType::doVisitCallIndirect, currp);
         auto& list = curr->cast<CallIndirect>()->operands;
+        self->pushTask(SubType::scan, &curr->cast<CallIndirect>()->target);
         for (int i = int(list.size()) - 1; i >= 0; i--) {
           self->pushTask(SubType::scan, &list[i]);
         }
-        self->pushTask(SubType::scan, &curr->cast<CallIndirect>()->target);
         break;
       }
       case Expression::Id::GetLocalId: {
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 04e0d76c6..5f36a6209 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -8257,6 +8257,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8266,9 +8269,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$L5)
@@ -8334,6 +8334,9 @@
                   (if
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
+                        (get_local $2)
+                        (get_local $0)
+                        (get_local $4)
                         (i32.add
                           (i32.and
                             (i32.load offset=36
@@ -8343,9 +8346,6 @@
                           )
                           (i32.const 2)
                         )
-                        (get_local $2)
-                        (get_local $0)
-                        (get_local $4)
                       )
                       (get_local $4)
                     )
@@ -8831,6 +8831,9 @@
             (if
               (i32.eq
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $0)
+                  (get_local $6)
+                  (i32.const 1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8840,9 +8843,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $0)
-                  (get_local $6)
-                  (i32.const 1)
                 )
                 (i32.const 1)
               )
@@ -8891,6 +8891,9 @@
         (block
           (drop
             (call_indirect $FUNCSIG$iiii
+              (get_local $0)
+              (i32.const 0)
+              (i32.const 0)
               (i32.add
                 (i32.and
                   (i32.load offset=36
@@ -8900,9 +8903,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $0)
-              (i32.const 0)
-              (i32.const 0)
             )
           )
           (i32.eq
@@ -8940,6 +8940,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $4)
+              (get_local $6)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -8949,12 +8955,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $4)
-              (get_local $6)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -9815,6 +9815,9 @@
   )
   (func $dynCall_iiii (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9822,9 +9825,6 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $stackAlloc (param $0 i32) (result i32)
@@ -9902,6 +9902,7 @@
   )
   (func $dynCall_ii (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9909,7 +9910,6 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $_cleanup_418 (param $0 i32)
@@ -9936,6 +9936,7 @@
   )
   (func $dynCall_vi (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9943,7 +9944,6 @@
         )
         (i32.const 10)
       )
-      (get_local $1)
     )
   )
   (func $b1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index a87591d78..a79d63e05 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -8256,6 +8256,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8265,9 +8268,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$L5)
@@ -8333,6 +8333,9 @@
                   (if
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
+                        (get_local $2)
+                        (get_local $0)
+                        (get_local $4)
                         (i32.add
                           (i32.and
                             (i32.load offset=36
@@ -8342,9 +8345,6 @@
                           )
                           (i32.const 2)
                         )
-                        (get_local $2)
-                        (get_local $0)
-                        (get_local $4)
                       )
                       (get_local $4)
                     )
@@ -8830,6 +8830,9 @@
             (if
               (i32.eq
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $0)
+                  (get_local $6)
+                  (i32.const 1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8839,9 +8842,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $0)
-                  (get_local $6)
-                  (i32.const 1)
                 )
                 (i32.const 1)
               )
@@ -8890,6 +8890,9 @@
         (block
           (drop
             (call_indirect $FUNCSIG$iiii
+              (get_local $0)
+              (i32.const 0)
+              (i32.const 0)
               (i32.add
                 (i32.and
                   (i32.load offset=36
@@ -8899,9 +8902,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $0)
-              (i32.const 0)
-              (i32.const 0)
             )
           )
           (i32.eq
@@ -8939,6 +8939,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $4)
+              (get_local $6)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -8948,12 +8954,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $4)
-              (get_local $6)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -9814,6 +9814,9 @@
   )
   (func $dynCall_iiii (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9821,9 +9824,6 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $stackAlloc (param $0 i32) (result i32)
@@ -9901,6 +9901,7 @@
   )
   (func $dynCall_ii (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9908,7 +9909,6 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $_cleanup_418 (param $0 i32)
@@ -9935,6 +9935,7 @@
   )
   (func $dynCall_vi (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9942,7 +9943,6 @@
         )
         (i32.const 10)
       )
-      (get_local $1)
     )
   )
   (func $b1 (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index df7888820..5c70bf1c4 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -9726,6 +9726,9 @@
             (block
               (set_local $i8
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $i3)
+                  (get_local $i1)
+                  (get_local $i2)
                   (i32.add
                     (i32.and
                       (i32.load
@@ -9738,9 +9741,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $i3)
-                  (get_local $i1)
-                  (get_local $i2)
                 )
               )
               (br $label$break$L5)
@@ -9813,6 +9813,9 @@
                 (if
                   (i32.lt_u
                     (call_indirect $FUNCSIG$iiii
+                      (get_local $i3)
+                      (get_local $i1)
+                      (get_local $i15)
                       (i32.add
                         (i32.and
                           (i32.load
@@ -9825,9 +9828,6 @@
                         )
                         (i32.const 2)
                       )
-                      (get_local $i3)
-                      (get_local $i1)
-                      (get_local $i15)
                     )
                     (get_local $i15)
                   )
@@ -10433,6 +10433,9 @@
           (if
             (i32.eq
               (call_indirect $FUNCSIG$iiii
+                (get_local $i1)
+                (get_local $i4)
+                (i32.const 1)
                 (i32.add
                   (i32.and
                     (i32.load
@@ -10445,9 +10448,6 @@
                   )
                   (i32.const 2)
                 )
-                (get_local $i1)
-                (get_local $i4)
-                (i32.const 1)
               )
               (i32.const 1)
             )
@@ -10504,6 +10504,9 @@
         (block
           (drop
             (call_indirect $FUNCSIG$iiii
+              (get_local $i1)
+              (i32.const 0)
+              (i32.const 0)
               (i32.add
                 (i32.and
                   (i32.load
@@ -10516,9 +10519,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $i1)
-              (i32.const 0)
-              (i32.const 0)
             )
           )
           (i32.eq
@@ -10562,6 +10562,12 @@
             (get_local $i8)
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $i1)
+            (i32.sub
+              (get_local $i6)
+              (get_local $i8)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load
@@ -10574,12 +10580,6 @@
               )
               (i32.const 2)
             )
-            (get_local $i1)
-            (i32.sub
-              (get_local $i6)
-              (get_local $i8)
-            )
-            (i32.const 1)
           )
         )
         (i32.store
@@ -11680,6 +11680,9 @@
   (func $dynCall_iiii (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $i2)
+        (get_local $i3)
+        (get_local $i4)
         (i32.add
           (i32.and
             (get_local $i1)
@@ -11687,9 +11690,6 @@
           )
           (i32.const 2)
         )
-        (get_local $i2)
-        (get_local $i3)
-        (get_local $i4)
       )
     )
   )
@@ -11786,6 +11786,7 @@
   (func $dynCall_ii (param $i1 i32) (param $i2 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $i2)
         (i32.add
           (i32.and
             (get_local $i1)
@@ -11793,7 +11794,6 @@
           )
           (i32.const 0)
         )
-        (get_local $i2)
       )
     )
   )
@@ -11825,6 +11825,7 @@
   )
   (func $dynCall_vi (param $i1 i32) (param $i2 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $i2)
       (i32.add
         (i32.and
           (get_local $i1)
@@ -11832,7 +11833,6 @@
         )
         (i32.const 10)
       )
-      (get_local $i2)
     )
   )
   (func $b1 (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 2c1f718ff..69db3001b 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -9727,6 +9727,9 @@
             (block
               (set_local $i8
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $i3)
+                  (get_local $i1)
+                  (get_local $i2)
                   (i32.add
                     (i32.and
                       (i32.load
@@ -9739,9 +9742,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $i3)
-                  (get_local $i1)
-                  (get_local $i2)
                 )
               )
               (br $label$break$L5)
@@ -9814,6 +9814,9 @@
                 (if
                   (i32.lt_u
                     (call_indirect $FUNCSIG$iiii
+                      (get_local $i3)
+                      (get_local $i1)
+                      (get_local $i15)
                       (i32.add
                         (i32.and
                           (i32.load
@@ -9826,9 +9829,6 @@
                         )
                         (i32.const 2)
                       )
-                      (get_local $i3)
-                      (get_local $i1)
-                      (get_local $i15)
                     )
                     (get_local $i15)
                   )
@@ -10434,6 +10434,9 @@
           (if
             (i32.eq
               (call_indirect $FUNCSIG$iiii
+                (get_local $i1)
+                (get_local $i4)
+                (i32.const 1)
                 (i32.add
                   (i32.and
                     (i32.load
@@ -10446,9 +10449,6 @@
                   )
                   (i32.const 2)
                 )
-                (get_local $i1)
-                (get_local $i4)
-                (i32.const 1)
               )
               (i32.const 1)
             )
@@ -10505,6 +10505,9 @@
         (block
           (drop
             (call_indirect $FUNCSIG$iiii
+              (get_local $i1)
+              (i32.const 0)
+              (i32.const 0)
               (i32.add
                 (i32.and
                   (i32.load
@@ -10517,9 +10520,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $i1)
-              (i32.const 0)
-              (i32.const 0)
             )
           )
           (i32.eq
@@ -10563,6 +10563,12 @@
             (get_local $i8)
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $i1)
+            (i32.sub
+              (get_local $i6)
+              (get_local $i8)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load
@@ -10575,12 +10581,6 @@
               )
               (i32.const 2)
             )
-            (get_local $i1)
-            (i32.sub
-              (get_local $i6)
-              (get_local $i8)
-            )
-            (i32.const 1)
           )
         )
         (i32.store
@@ -11681,6 +11681,9 @@
   (func $dynCall_iiii (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $i2)
+        (get_local $i3)
+        (get_local $i4)
         (i32.add
           (i32.and
             (get_local $i1)
@@ -11688,9 +11691,6 @@
           )
           (i32.const 2)
         )
-        (get_local $i2)
-        (get_local $i3)
-        (get_local $i4)
       )
     )
   )
@@ -11787,6 +11787,7 @@
   (func $dynCall_ii (param $i1 i32) (param $i2 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $i2)
         (i32.add
           (i32.and
             (get_local $i1)
@@ -11794,7 +11795,6 @@
           )
           (i32.const 0)
         )
-        (get_local $i2)
       )
     )
   )
@@ -11826,6 +11826,7 @@
   )
   (func $dynCall_vi (param $i1 i32) (param $i2 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $i2)
       (i32.add
         (i32.and
           (get_local $i1)
@@ -11833,7 +11834,6 @@
         )
         (i32.const 10)
       )
-      (get_local $i2)
     )
   )
   (func $b1 (param $i1 i32) (param $i2 i32) (param $i3 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index edcebd3ed..3187c00a7 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -1635,6 +1635,9 @@
                     (block
                       (drop
                         (call_indirect $FUNCSIG$iiii
+                          (get_local $0)
+                          (i32.const 0)
+                          (i32.const 0)
                           (i32.add
                             (i32.and
                               (i32.load offset=36
@@ -1644,9 +1647,6 @@
                             )
                             (i32.const 2)
                           )
-                          (get_local $0)
-                          (i32.const 0)
-                          (i32.const 0)
                         )
                       )
                       (set_local $1
@@ -1813,6 +1813,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -1822,9 +1825,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$L5)
@@ -1896,6 +1896,9 @@
                     (if
                       (i32.lt_u
                         (call_indirect $FUNCSIG$iiii
+                          (get_local $2)
+                          (get_local $0)
+                          (get_local $3)
                           (i32.add
                             (i32.and
                               (i32.load offset=36
@@ -1905,9 +1908,6 @@
                             )
                             (i32.const 2)
                           )
-                          (get_local $2)
-                          (get_local $0)
-                          (get_local $3)
                         )
                         (get_local $3)
                       )
@@ -2748,6 +2748,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load offset=36
@@ -2757,9 +2760,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -2811,6 +2811,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $1)
+              (get_local $2)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -2820,12 +2826,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $1)
-              (get_local $2)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -19397,6 +19397,7 @@
   )
   (func $dynCall_ii (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19404,11 +19405,13 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $dynCall_iiii (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19416,13 +19419,11 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $dynCall_vi (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19430,7 +19431,6 @@
         )
         (i32.const 10)
       )
-      (get_local $1)
     )
   )
   (func $b0 (param $0 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index f0e3e992d..22f7c4018 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -1629,6 +1629,9 @@
                     (block
                       (drop
                         (call_indirect $FUNCSIG$iiii
+                          (get_local $0)
+                          (i32.const 0)
+                          (i32.const 0)
                           (i32.add
                             (i32.and
                               (i32.load offset=36
@@ -1638,9 +1641,6 @@
                             )
                             (i32.const 2)
                           )
-                          (get_local $0)
-                          (i32.const 0)
-                          (i32.const 0)
                         )
                       )
                       (set_local $1
@@ -1807,6 +1807,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -1816,9 +1819,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$L5)
@@ -1890,6 +1890,9 @@
                     (if
                       (i32.lt_u
                         (call_indirect $FUNCSIG$iiii
+                          (get_local $2)
+                          (get_local $0)
+                          (get_local $3)
                           (i32.add
                             (i32.and
                               (i32.load offset=36
@@ -1899,9 +1902,6 @@
                             )
                             (i32.const 2)
                           )
-                          (get_local $2)
-                          (get_local $0)
-                          (get_local $3)
                         )
                         (get_local $3)
                       )
@@ -2742,6 +2742,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load offset=36
@@ -2751,9 +2754,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -2805,6 +2805,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $1)
+              (get_local $2)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -2814,12 +2820,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $1)
-              (get_local $2)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -19382,6 +19382,7 @@
   )
   (func $dynCall_ii (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19389,11 +19390,13 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $dynCall_iiii (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19401,13 +19404,11 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $dynCall_vi (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -19415,7 +19416,6 @@
         )
         (i32.const 10)
       )
-      (get_local $1)
     )
   )
   (func $b0 (param $0 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index dcb3c1f15..70da0bd37 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -2646,6 +2646,9 @@
                 )
                 (drop
                   (call_indirect $FUNCSIG$iiii
+                    (get_local $$f)
+                    (i32.const 0)
+                    (i32.const 0)
                     (i32.add
                       (i32.and
                         (get_local $$5)
@@ -2653,9 +2656,6 @@
                       )
                       (i32.const 2)
                     )
-                    (get_local $$f)
-                    (i32.const 0)
-                    (i32.const 0)
                   )
                 )
                 (set_local $$6
@@ -2939,6 +2939,9 @@
               )
               (set_local $$call4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $$f)
+                  (get_local $$s)
+                  (get_local $$l)
                   (i32.add
                     (i32.and
                       (get_local $$5)
@@ -2946,9 +2949,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $$f)
-                  (get_local $$s)
-                  (get_local $$l)
                 )
               )
               (set_local $$retval$0
@@ -3068,6 +3068,9 @@
                 )
                 (set_local $$call16
                   (call_indirect $FUNCSIG$iiii
+                    (get_local $$f)
+                    (get_local $$s)
+                    (get_local $$i$0$lcssa36)
                     (i32.add
                       (i32.and
                         (get_local $$8)
@@ -3075,9 +3078,6 @@
                       )
                       (i32.const 2)
                     )
-                    (get_local $$f)
-                    (get_local $$s)
-                    (get_local $$i$0$lcssa36)
                   )
                 )
                 (set_local $$cmp17
@@ -4553,6 +4553,9 @@
         )
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $$f)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (get_local $$2)
@@ -4560,9 +4563,6 @@
               )
               (i32.const 2)
             )
-            (get_local $$f)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (set_local $$3
@@ -4651,6 +4651,9 @@
               )
             )
             (call_indirect $FUNCSIG$iiii
+              (get_local $$f)
+              (get_local $$sub$ptr$sub)
+              (i32.const 1)
               (i32.add
                 (i32.and
                   (get_local $$6)
@@ -4658,9 +4661,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $$f)
-              (get_local $$sub$ptr$sub)
-              (i32.const 1)
             )
           )
         )
@@ -32718,6 +32718,7 @@
   (func $dynCall_ii (param $index i32) (param $a1 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $a1)
         (i32.add
           (i32.and
             (get_local $index)
@@ -32725,13 +32726,15 @@
           )
           (i32.const 0)
         )
-        (get_local $a1)
       )
     )
   )
   (func $dynCall_iiii (param $index i32) (param $a1 i32) (param $a2 i32) (param $a3 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $a1)
+        (get_local $a2)
+        (get_local $a3)
         (i32.add
           (i32.and
             (get_local $index)
@@ -32739,14 +32742,12 @@
           )
           (i32.const 2)
         )
-        (get_local $a1)
-        (get_local $a2)
-        (get_local $a3)
       )
     )
   )
   (func $dynCall_vi (param $index i32) (param $a1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $a1)
       (i32.add
         (i32.and
           (get_local $index)
@@ -32754,7 +32755,6 @@
         )
         (i32.const 10)
       )
-      (get_local $a1)
     )
   )
   (func $b0 (param $p0 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index fcf34e3ec..414971404 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -2652,6 +2652,9 @@
                 )
                 (drop
                   (call_indirect $FUNCSIG$iiii
+                    (get_local $$f)
+                    (i32.const 0)
+                    (i32.const 0)
                     (i32.add
                       (i32.and
                         (get_local $$5)
@@ -2659,9 +2662,6 @@
                       )
                       (i32.const 2)
                     )
-                    (get_local $$f)
-                    (i32.const 0)
-                    (i32.const 0)
                   )
                 )
                 (set_local $$6
@@ -2945,6 +2945,9 @@
               )
               (set_local $$call4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $$f)
+                  (get_local $$s)
+                  (get_local $$l)
                   (i32.add
                     (i32.and
                       (get_local $$5)
@@ -2952,9 +2955,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $$f)
-                  (get_local $$s)
-                  (get_local $$l)
                 )
               )
               (set_local $$retval$0
@@ -3074,6 +3074,9 @@
                 )
                 (set_local $$call16
                   (call_indirect $FUNCSIG$iiii
+                    (get_local $$f)
+                    (get_local $$s)
+                    (get_local $$i$0$lcssa36)
                     (i32.add
                       (i32.and
                         (get_local $$8)
@@ -3081,9 +3084,6 @@
                       )
                       (i32.const 2)
                     )
-                    (get_local $$f)
-                    (get_local $$s)
-                    (get_local $$i$0$lcssa36)
                   )
                 )
                 (set_local $$cmp17
@@ -4559,6 +4559,9 @@
         )
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $$f)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (get_local $$2)
@@ -4566,9 +4569,6 @@
               )
               (i32.const 2)
             )
-            (get_local $$f)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (set_local $$3
@@ -4657,6 +4657,9 @@
               )
             )
             (call_indirect $FUNCSIG$iiii
+              (get_local $$f)
+              (get_local $$sub$ptr$sub)
+              (i32.const 1)
               (i32.add
                 (i32.and
                   (get_local $$6)
@@ -4664,9 +4667,6 @@
                 )
                 (i32.const 2)
               )
-              (get_local $$f)
-              (get_local $$sub$ptr$sub)
-              (i32.const 1)
             )
           )
         )
@@ -32724,6 +32724,7 @@
   (func $dynCall_ii (param $index i32) (param $a1 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $a1)
         (i32.add
           (i32.and
             (get_local $index)
@@ -32731,13 +32732,15 @@
           )
           (i32.const 0)
         )
-        (get_local $a1)
       )
     )
   )
   (func $dynCall_iiii (param $index i32) (param $a1 i32) (param $a2 i32) (param $a3 i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $a1)
+        (get_local $a2)
+        (get_local $a3)
         (i32.add
           (i32.and
             (get_local $index)
@@ -32745,14 +32748,12 @@
           )
           (i32.const 2)
         )
-        (get_local $a1)
-        (get_local $a2)
-        (get_local $a3)
       )
     )
   )
   (func $dynCall_vi (param $index i32) (param $a1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $a1)
       (i32.add
         (i32.and
           (get_local $index)
@@ -32760,7 +32761,6 @@
         )
         (i32.const 10)
       )
-      (get_local $a1)
     )
   )
   (func $b0 (param $p0 i32) (result i32)
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index c848f0f7c..37e7b6040 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -466,11 +466,11 @@ BinaryenFloat64: 4
             (drop
               (i32.eqz
                 (call_indirect $iiIfF
-                  (i32.const 2449)
                   (i32.const 13)
                   (i64.const 37)
                   (f32.const 1.2999999523162842)
                   (f64.const 3.7)
+                  (i32.const 2449)
                 )
               )
             )
@@ -2060,11 +2060,11 @@ int main() {
             (drop
               (i32.eqz
                 (call_indirect $iiIfF
-                  (i32.const 2449)
                   (i32.const 13)
                   (i64.const 37)
                   (f32.const 1.2999999523162842)
                   (f64.const 3.7)
+                  (i32.const 2449)
                 )
               )
             )
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index 52da01f9d..29b242c2f 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -461,11 +461,11 @@
             (drop
               (i32.eqz
                 (call_indirect $iiIfF
-                  (i32.const 2449)
                   (i32.const 13)
                   (i64.const 37)
                   (f32.const 1.2999999523162842)
                   (f64.const 3.7)
+                  (i32.const 2449)
                 )
               )
             )
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index d39786018..4b5409dcb 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -8342,6 +8342,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8351,9 +8354,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$a)
@@ -8419,6 +8419,9 @@
                   (if
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
+                        (get_local $2)
+                        (get_local $0)
+                        (get_local $4)
                         (i32.add
                           (i32.and
                             (i32.load offset=36
@@ -8428,9 +8431,6 @@
                           )
                           (i32.const 2)
                         )
-                        (get_local $2)
-                        (get_local $0)
-                        (get_local $4)
                       )
                       (get_local $4)
                     )
@@ -8911,6 +8911,9 @@
             (if
               (i32.eq
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $0)
+                  (get_local $6)
+                  (i32.const 1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8920,9 +8923,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $0)
-                  (get_local $6)
-                  (i32.const 1)
                 )
                 (i32.const 1)
               )
@@ -8970,6 +8970,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load offset=36
@@ -8979,9 +8982,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -9030,6 +9030,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $2)
+              (get_local $6)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -9039,12 +9045,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $2)
-              (get_local $6)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -9912,6 +9912,9 @@
   )
   (func $lb (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9919,9 +9922,6 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $Ea (param $0 i32) (result i32)
@@ -9994,6 +9994,7 @@
   )
   (func $kb (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -10001,7 +10002,6 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $Sa (param $0 i32)
@@ -10018,6 +10018,7 @@
   )
   (func $mb (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -10025,7 +10026,6 @@
         )
         (i32.const 6)
       )
-      (get_local $1)
     )
   )
   (func $Ha (param $0 i32) (param $1 i32)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index b876bc869..65be97cf1 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -8341,6 +8341,9 @@
             (block
               (set_local $4
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $2)
+                  (get_local $0)
+                  (get_local $1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8350,9 +8353,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $2)
-                  (get_local $0)
-                  (get_local $1)
                 )
               )
               (br $label$break$a)
@@ -8418,6 +8418,9 @@
                   (if
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
+                        (get_local $2)
+                        (get_local $0)
+                        (get_local $4)
                         (i32.add
                           (i32.and
                             (i32.load offset=36
@@ -8427,9 +8430,6 @@
                           )
                           (i32.const 2)
                         )
-                        (get_local $2)
-                        (get_local $0)
-                        (get_local $4)
                       )
                       (get_local $4)
                     )
@@ -8910,6 +8910,9 @@
             (if
               (i32.eq
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $0)
+                  (get_local $6)
+                  (i32.const 1)
                   (i32.add
                     (i32.and
                       (i32.load offset=36
@@ -8919,9 +8922,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $0)
-                  (get_local $6)
-                  (i32.const 1)
                 )
                 (i32.const 1)
               )
@@ -8969,6 +8969,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load offset=36
@@ -8978,9 +8981,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -9029,6 +9029,12 @@
             )
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $0)
+            (i32.sub
+              (get_local $2)
+              (get_local $6)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load offset=40
@@ -9038,12 +9044,6 @@
               )
               (i32.const 2)
             )
-            (get_local $0)
-            (i32.sub
-              (get_local $2)
-              (get_local $6)
-            )
-            (i32.const 1)
           )
         )
         (i32.store offset=16
@@ -9911,6 +9911,9 @@
   )
   (func $lb (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (call_indirect $FUNCSIG$iiii
+      (get_local $1)
+      (get_local $2)
+      (get_local $3)
       (i32.add
         (i32.and
           (get_local $0)
@@ -9918,9 +9921,6 @@
         )
         (i32.const 2)
       )
-      (get_local $1)
-      (get_local $2)
-      (get_local $3)
     )
   )
   (func $Ea (param $0 i32) (result i32)
@@ -9993,6 +9993,7 @@
   )
   (func $kb (param $0 i32) (param $1 i32) (result i32)
     (call_indirect $FUNCSIG$ii
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -10000,7 +10001,6 @@
         )
         (i32.const 0)
       )
-      (get_local $1)
     )
   )
   (func $Sa (param $0 i32)
@@ -10017,6 +10017,7 @@
   )
   (func $mb (param $0 i32) (param $1 i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $1)
       (i32.add
         (i32.and
           (get_local $0)
@@ -10024,7 +10025,6 @@
         )
         (i32.const 6)
       )
-      (get_local $1)
     )
   )
   (func $Ha (param $0 i32) (param $1 i32)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index 3dcf5fc53..be0a35505 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -9785,6 +9785,9 @@
             (block
               (set_local $h
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $c)
+                  (get_local $a)
+                  (get_local $b)
                   (i32.add
                     (i32.and
                       (i32.load
@@ -9797,9 +9800,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $c)
-                  (get_local $a)
-                  (get_local $b)
                 )
               )
               (br $label$break$a)
@@ -9872,6 +9872,9 @@
                 (if
                   (i32.lt_u
                     (call_indirect $FUNCSIG$iiii
+                      (get_local $c)
+                      (get_local $a)
+                      (get_local $q)
                       (i32.add
                         (i32.and
                           (i32.load
@@ -9884,9 +9887,6 @@
                         )
                         (i32.const 2)
                       )
-                      (get_local $c)
-                      (get_local $a)
-                      (get_local $q)
                     )
                     (get_local $q)
                   )
@@ -10493,6 +10493,9 @@
           (if
             (i32.eq
               (call_indirect $FUNCSIG$iiii
+                (get_local $a)
+                (get_local $d)
+                (i32.const 1)
                 (i32.add
                   (i32.and
                     (i32.load
@@ -10505,9 +10508,6 @@
                   )
                   (i32.const 2)
                 )
-                (get_local $a)
-                (get_local $d)
-                (i32.const 1)
               )
               (i32.const 1)
             )
@@ -10563,6 +10563,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $a)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load
@@ -10575,9 +10578,6 @@
               )
               (i32.const 2)
             )
-            (get_local $a)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -10632,6 +10632,12 @@
             (get_local $h)
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $a)
+            (i32.sub
+              (get_local $f)
+              (get_local $h)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load
@@ -10644,12 +10650,6 @@
               )
               (i32.const 2)
             )
-            (get_local $a)
-            (i32.sub
-              (get_local $f)
-              (get_local $h)
-            )
-            (i32.const 1)
           )
         )
         (i32.store
@@ -11772,6 +11772,9 @@
   (func $lb (param $a i32) (param $b i32) (param $c i32) (param $d i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $b)
+        (get_local $c)
+        (get_local $d)
         (i32.add
           (i32.and
             (get_local $a)
@@ -11779,9 +11782,6 @@
           )
           (i32.const 2)
         )
-        (get_local $b)
-        (get_local $c)
-        (get_local $d)
       )
     )
   )
@@ -11862,6 +11862,7 @@
   (func $kb (param $a i32) (param $b i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $b)
         (i32.add
           (i32.and
             (get_local $a)
@@ -11869,7 +11870,6 @@
           )
           (i32.const 0)
         )
-        (get_local $b)
       )
     )
   )
@@ -11891,6 +11891,7 @@
   )
   (func $mb (param $a i32) (param $b i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $b)
       (i32.add
         (i32.and
           (get_local $a)
@@ -11898,7 +11899,6 @@
         )
         (i32.const 6)
       )
-      (get_local $b)
     )
   )
   (func $Ha (param $a i32) (param $b i32)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 0f4b278c2..166cd316c 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -9786,6 +9786,9 @@
             (block
               (set_local $h
                 (call_indirect $FUNCSIG$iiii
+                  (get_local $c)
+                  (get_local $a)
+                  (get_local $b)
                   (i32.add
                     (i32.and
                       (i32.load
@@ -9798,9 +9801,6 @@
                     )
                     (i32.const 2)
                   )
-                  (get_local $c)
-                  (get_local $a)
-                  (get_local $b)
                 )
               )
               (br $label$break$a)
@@ -9873,6 +9873,9 @@
                 (if
                   (i32.lt_u
                     (call_indirect $FUNCSIG$iiii
+                      (get_local $c)
+                      (get_local $a)
+                      (get_local $q)
                       (i32.add
                         (i32.and
                           (i32.load
@@ -9885,9 +9888,6 @@
                         )
                         (i32.const 2)
                       )
-                      (get_local $c)
-                      (get_local $a)
-                      (get_local $q)
                     )
                     (get_local $q)
                   )
@@ -10494,6 +10494,9 @@
           (if
             (i32.eq
               (call_indirect $FUNCSIG$iiii
+                (get_local $a)
+                (get_local $d)
+                (i32.const 1)
                 (i32.add
                   (i32.and
                     (i32.load
@@ -10506,9 +10509,6 @@
                   )
                   (i32.const 2)
                 )
-                (get_local $a)
-                (get_local $d)
-                (i32.const 1)
               )
               (i32.const 1)
             )
@@ -10564,6 +10564,9 @@
       (block
         (drop
           (call_indirect $FUNCSIG$iiii
+            (get_local $a)
+            (i32.const 0)
+            (i32.const 0)
             (i32.add
               (i32.and
                 (i32.load
@@ -10576,9 +10579,6 @@
               )
               (i32.const 2)
             )
-            (get_local $a)
-            (i32.const 0)
-            (i32.const 0)
           )
         )
         (if
@@ -10633,6 +10633,12 @@
             (get_local $h)
           )
           (call_indirect $FUNCSIG$iiii
+            (get_local $a)
+            (i32.sub
+              (get_local $f)
+              (get_local $h)
+            )
+            (i32.const 1)
             (i32.add
               (i32.and
                 (i32.load
@@ -10645,12 +10651,6 @@
               )
               (i32.const 2)
             )
-            (get_local $a)
-            (i32.sub
-              (get_local $f)
-              (get_local $h)
-            )
-            (i32.const 1)
           )
         )
         (i32.store
@@ -11773,6 +11773,9 @@
   (func $lb (param $a i32) (param $b i32) (param $c i32) (param $d i32) (result i32)
     (return
       (call_indirect $FUNCSIG$iiii
+        (get_local $b)
+        (get_local $c)
+        (get_local $d)
         (i32.add
           (i32.and
             (get_local $a)
@@ -11780,9 +11783,6 @@
           )
           (i32.const 2)
         )
-        (get_local $b)
-        (get_local $c)
-        (get_local $d)
       )
     )
   )
@@ -11863,6 +11863,7 @@
   (func $kb (param $a i32) (param $b i32) (result i32)
     (return
       (call_indirect $FUNCSIG$ii
+        (get_local $b)
         (i32.add
           (i32.and
             (get_local $a)
@@ -11870,7 +11871,6 @@
           )
           (i32.const 0)
         )
-        (get_local $b)
       )
     )
   )
@@ -11892,6 +11892,7 @@
   )
   (func $mb (param $a i32) (param $b i32)
     (call_indirect $FUNCSIG$vi
+      (get_local $b)
       (i32.add
         (i32.and
           (get_local $a)
@@ -11899,7 +11900,6 @@
         )
         (i32.const 6)
       )
-      (get_local $b)
     )
   )
   (func $Ha (param $a i32) (param $b i32)
diff --git a/test/passes/dce.wast b/test/passes/dce.wast
index c7eb1145e..22ae25fbc 100644
--- a/test/passes/dce.wast
+++ b/test/passes/dce.wast
@@ -90,6 +90,7 @@
         (drop
           (i32.const 0)
         )
+        (unreachable)
       )
     )
     (if
@@ -102,6 +103,7 @@
         (drop
           (i32.const 0)
         )
+        (unreachable)
       )
     )
     (if
@@ -114,6 +116,7 @@
         (drop
           (i32.const 0)
         )
+        (unreachable)
       )
     )
     (block $out
diff --git a/test/passes/remove-unused-names_merge-blocks.txt b/test/passes/remove-unused-names_merge-blocks.txt
index a82bf489f..43bbaf582 100644
--- a/test/passes/remove-unused-names_merge-blocks.txt
+++ b/test/passes/remove-unused-names_merge-blocks.txt
@@ -702,19 +702,22 @@
       (i32.const 50)
     )
     (drop
-      (i32.const 10)
+      (i32.const 50)
     )
     (drop
-      (i32.const 30)
+      (i32.const 10)
     )
     (drop
-      (i32.const 50)
+      (i32.const 30)
     )
     (call_indirect $ii
       (i32.const 20)
       (i32.const 40)
       (i32.const 60)
     )
+    (drop
+      (i32.const 50)
+    )
     (call_indirect $ii
       (unreachable)
       (block
@@ -723,12 +726,7 @@
         )
         (i32.const 40)
       )
-      (block
-        (drop
-          (i32.const 50)
-        )
-        (i32.const 60)
-      )
+      (i32.const 60)
     )
   )
   (func $block-type-change (type $3)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 5a790c92f..edb9f5ece 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -229,22 +229,22 @@
   (func $neg
     (local $0 f32)
     (call_indirect $FUNCSIG$vf
+      (f32.neg
+        (get_local $0)
+      )
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (f32.neg
-        (get_local $0)
-      )
     )
   )
   (func $cneg (param $0 f32)
     (call_indirect $FUNCSIG$vf
+      (get_local $0)
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (get_local $0)
     )
   )
   (func $smallCompare (result i32)
@@ -278,11 +278,11 @@
   )
   (func $cneg_nosemicolon
     (call_indirect $FUNCSIG$vi
+      (i32.const 1)
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (i32.const 1)
     )
   )
   (func $forLoop
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index f81663fa1..abb6c3317 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -211,22 +211,22 @@
   (func $neg
     (local $0 f32)
     (call_indirect $FUNCSIG$vf
+      (f32.neg
+        (get_local $0)
+      )
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (f32.neg
-        (get_local $0)
-      )
     )
   )
   (func $cneg (param $0 f32)
     (call_indirect $FUNCSIG$vf
+      (get_local $0)
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (get_local $0)
     )
   )
   (func $smallCompare (result i32)
@@ -260,11 +260,11 @@
   )
   (func $cneg_nosemicolon
     (call_indirect $FUNCSIG$vi
+      (i32.const 1)
       (i32.add
         (i32.const 1)
         (i32.const 8)
       )
-      (i32.const 1)
     )
   )
   (func $forLoop
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 083e6f888..b7f63c67b 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -414,6 +414,7 @@
       )
     )
     (call_indirect $FUNCSIG$vf
+      (get_local $x)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -421,11 +422,11 @@
         )
         (i32.const 8)
       )
-      (get_local $x)
     )
   )
   (func $cneg (param $x f32)
     (call_indirect $FUNCSIG$vf
+      (get_local $x)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -433,7 +434,6 @@
         )
         (i32.const 8)
       )
-      (get_local $x)
     )
   )
   (func $___syscall_ret
@@ -478,6 +478,7 @@
   )
   (func $cneg_nosemicolon
     (call_indirect $FUNCSIG$vi
+      (i32.const 1)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -485,7 +486,6 @@
         )
         (i32.const 8)
       )
-      (i32.const 1)
     )
   )
   (func $forLoop
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 3f561465a..55966a172 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -420,6 +420,7 @@
       )
     )
     (call_indirect $FUNCSIG$vf
+      (get_local $x)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -427,11 +428,11 @@
         )
         (i32.const 8)
       )
-      (get_local $x)
     )
   )
   (func $cneg (param $x f32)
     (call_indirect $FUNCSIG$vf
+      (get_local $x)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -439,7 +440,6 @@
         )
         (i32.const 8)
       )
-      (get_local $x)
     )
   )
   (func $___syscall_ret
@@ -484,6 +484,7 @@
   )
   (func $cneg_nosemicolon
     (call_indirect $FUNCSIG$vi
+      (i32.const 1)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -491,7 +492,6 @@
         )
         (i32.const 8)
       )
-      (i32.const 1)
     )
   )
   (func $forLoop
diff --git a/test/unit.wast b/test/unit.wast
index aece78930..b4105ed0b 100644
--- a/test/unit.wast
+++ b/test/unit.wast
@@ -378,6 +378,7 @@
         )
       )
       (call_indirect $FUNCSIG$vf
+        (get_local $x)
         (i32.add
           (i32.and
             (i32.const 1)
@@ -385,12 +386,12 @@
           )
           (i32.const 8)
         )
-        (get_local $x)
       )
     )
   )
   (func $cneg (type $FUNCSIG$vf) (param $x f32)
     (call_indirect $FUNCSIG$vf
+      (get_local $x)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -398,7 +399,6 @@
         )
         (i32.const 8)
       )
-      (get_local $x)
     )
   )
   (func $___syscall_ret (type $FUNCSIG$v)
diff --git a/test/unit.wast.fromBinary b/test/unit.wast.fromBinary
index 621f9aeb6..971b89fb7 100644
--- a/test/unit.wast.fromBinary
+++ b/test/unit.wast.fromBinary
@@ -386,6 +386,7 @@
         )
       )
       (call_indirect $0
+        (get_local $var$0)
         (i32.add
           (i32.and
             (i32.const 1)
@@ -393,12 +394,12 @@
           )
           (i32.const 8)
         )
-        (get_local $var$0)
       )
     )
   )
   (func $cneg (type $0) (param $var$0 f32)
     (call_indirect $0
+      (get_local $var$0)
       (i32.add
         (i32.and
           (i32.const 1)
@@ -406,7 +407,6 @@
         )
         (i32.const 8)
       )
-      (get_local $var$0)
     )
   )
   (func $___syscall_ret (type $1)
-- 
cgit v1.2.3


From f30d9f6cde023b29409f73aba68f472c06c3b11c Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 3 Aug 2016 12:12:24 -0700
Subject: loops no longer have an out label and other upstream loop updates

---
 src/asm2wasm.h                                     |    34 +-
 src/ast_utils.h                                    |    11 +-
 src/binaryen-c.cpp                                 |     9 +-
 src/binaryen-c.h                                   |     3 +-
 src/cfg/Relooper.cpp                               |     2 +-
 src/cfg/cfg-traversal.h                            |    14 +-
 src/passes/DeadCodeElimination.cpp                 |     8 +-
 src/passes/NameManager.cpp                         |     3 +-
 src/passes/Print.cpp                               |    16 +-
 src/passes/RemoveUnusedNames.cpp                   |    28 +-
 src/s2wasm.h                                       |     7 +-
 src/wasm-binary.h                                  |    11 +-
 src/wasm-builder.h                                 |    20 +-
 src/wasm-interpreter.h                             |     3 +-
 src/wasm-s-parser.h                                |    20 +-
 src/wasm-validator.h                               |    14 +-
 src/wasm.cpp                                       |    10 +-
 src/wasm.h                                         |     2 +-
 test/emcc_O2_hello_world.fromasm                   |  2358 +--
 test/emcc_O2_hello_world.fromasm.imprecise         |  2358 +--
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  2896 +--
 test/emcc_O2_hello_world.fromasm.no-opts           |  2896 +--
 test/emcc_hello_world.fromasm                      | 11546 ++++++------
 test/emcc_hello_world.fromasm.imprecise            | 11546 ++++++------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 18802 ++++++++++---------
 test/emcc_hello_world.fromasm.no-opts              | 18802 ++++++++++---------
 test/example/c-api-kitchen-sink.c                  |     5 +-
 test/example/c-api-kitchen-sink.txt                |   226 +-
 test/example/c-api-kitchen-sink.txt.txt            |    61 +-
 test/memorygrowth.fromasm                          |  2368 +--
 test/memorygrowth.fromasm.imprecise                |  2368 +--
 test/memorygrowth.fromasm.imprecise.no-opts        |  2918 +--
 test/memorygrowth.fromasm.no-opts                  |  2918 +--
 test/passes/coalesce-locals-learning.txt           |   214 +-
 test/passes/coalesce-locals-learning.wast          |   214 +-
 test/passes/coalesce-locals.txt                    |   194 +-
 test/passes/coalesce-locals.wast                   |   194 +-
 test/passes/dce.txt                                |    12 +-
 test/passes/dce.wast                               |     8 +-
 test/passes/duplicate-function-elimination.txt     |     2 +-
 test/passes/duplicate-function-elimination.wast    |     4 +-
 test/passes/nm.txt                                 |     2 +-
 test/passes/nm.wast                                |     2 +-
 test/passes/precompute.txt                         |     2 +-
 test/passes/precompute.wast                        |     2 +-
 test/passes/remove-unused-names.txt                |    45 +-
 test/passes/remove-unused-names.wast               |    35 +-
 test/passes/simplify-locals.txt                    |     2 +-
 test/passes/simplify-locals.wast                   |     2 +-
 test/passes/vacuum.wast                            |     6 +-
 test/unit.fromasm                                  |    84 +-
 test/unit.fromasm.imprecise                        |    84 +-
 test/unit.fromasm.imprecise.no-opts                |   140 +-
 test/unit.fromasm.no-opts                          |   140 +-
 test/unit.wast                                     |    10 +-
 test/unit.wast.fromBinary                          |    12 +-
 56 files changed, 42381 insertions(+), 41312 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 857145937..2d0d1300e 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1478,8 +1478,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         out = getNextId("while-out");
         in = getNextId("while-in");
       }
-      ret->out = out;
-      ret->in = in;
+      ret->name = in;
       breakStack.push_back(out);
       continueStack.push_back(in);
       if (forever) {
@@ -1497,9 +1496,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         ret->body = body;
       }
       // loops do not automatically loop, add a branch back
-      Block* block = blockify(ret->body);
+      Block* block = builder.blockifyWithName(ret->body, out);
       auto continuer = allocator.alloc<Break>();
-      continuer->name = ret->in;
+      continuer->name = ret->name;
       block->list.push_back(continuer);
       ret->body = block;
       continueStack.pop_back();
@@ -1536,13 +1535,12 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         } else {
           auto loop = allocator.alloc<Loop>();
           loop->body = child;
-          loop->out = stop;
-          loop->in = more;
-          return loop;
+          loop->name = more;
+          return builder.blockifyWithName(loop, stop);
         }
       }
       // general do-while loop
-      auto ret = allocator.alloc<Loop>();
+      auto loop = allocator.alloc<Loop>();
       IString out, in;
       if (!parentLabel.isNull()) {
         out = getBreakLabelName(parentLabel);
@@ -1552,20 +1550,18 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         out = getNextId("do-out");
         in = getNextId("do-in");
       }
-      ret->out = out;
-      ret->in = in;
+      loop->name = in;
       breakStack.push_back(out);
       continueStack.push_back(in);
-      ret->body = process(ast[2]);
+      loop->body = process(ast[2]);
       continueStack.pop_back();
       breakStack.pop_back();
       Break *continuer = allocator.alloc<Break>();
       continuer->name = in;
       continuer->condition = process(ast[1]);
-      Block *block = blockify(ret->body);
-      block->list.push_back(continuer);
-      ret->body = block;
-      return ret;
+      Block *block = builder.blockifyWithName(loop->body, out, continuer);
+      loop->body = block;
+      return loop;
     } else if (what == FOR) {
       Ref finit = ast[1],
           fcond = ast[2],
@@ -1581,8 +1577,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         out = getNextId("for-out");
         in = getNextId("for-in");
       }
-      ret->out = out;
-      ret->in = in;
+      ret->name = in;
       breakStack.push_back(out);
       continueStack.push_back(in);
       Break *breakOut = allocator.alloc<Break>();
@@ -1597,10 +1592,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       body->finalize();
       ret->body = body;
       // loops do not automatically loop, add a branch back
-      Block* block = blockify(ret->body);
       auto continuer = allocator.alloc<Break>();
-      continuer->name = ret->in;
-      block->list.push_back(continuer);
+      continuer->name = ret->name;
+      Block* block = builder.blockifyWithName(ret->body, out, continuer);
       ret->body = block;
       continueStack.pop_back();
       breakStack.pop_back();
diff --git a/src/ast_utils.h b/src/ast_utils.h
index 17f5490a9..30e1d9a36 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -148,8 +148,7 @@ struct EffectAnalyzer : public PostWalker<EffectAnalyzer, Visitor<EffectAnalyzer
     if (curr->name.is()) breakNames.erase(curr->name); // these were internal breaks
   }
   void visitLoop(Loop* curr) {
-    if (curr->in.is()) breakNames.erase(curr->in); // these were internal breaks
-    if (curr->out.is()) breakNames.erase(curr->out); // these were internal breaks
+    if (curr->name.is()) breakNames.erase(curr->name); // these were internal breaks
   }
 
   void visitCall(Call *curr) { calls = true; }
@@ -245,7 +244,7 @@ struct ExpressionManipulator {
         return builder.makeIf(copy(curr->condition), copy(curr->ifTrue), copy(curr->ifFalse));
       }
       Expression* visitLoop(Loop *curr) {
-        return builder.makeLoop(curr->out, curr->in, copy(curr->body));
+        return builder.makeLoop(curr->name, copy(curr->body));
       }
       Expression* visitBreak(Break *curr) {
         return builder.makeBreak(curr->name, copy(curr->value), copy(curr->condition));
@@ -438,8 +437,7 @@ struct ExpressionAnalyzer {
           break;
         }
         case Expression::Id::LoopId: {
-          if (!noteNames(left->cast<Loop>()->out, right->cast<Loop>()->out)) return false;
-          if (!noteNames(left->cast<Loop>()->in, right->cast<Loop>()->in)) return false;
+          if (!noteNames(left->cast<Loop>()->name, right->cast<Loop>()->name)) return false;
           PUSH(Loop, body);
           break;
         }
@@ -655,8 +653,7 @@ struct ExpressionAnalyzer {
           break;
         }
         case Expression::Id::LoopId: {
-          noteName(curr->cast<Loop>()->out);
-          noteName(curr->cast<Loop>()->in);
+          noteName(curr->cast<Loop>()->name);
           PUSH(Loop, body);
           break;
         }
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index 71c6cad80..8703237d5 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -338,16 +338,13 @@ BinaryenExpressionRef BinaryenIf(BinaryenModuleRef module, BinaryenExpressionRef
 
   return static_cast<Expression*>(ret);
 }
-BinaryenExpressionRef BinaryenLoop(BinaryenModuleRef module, const char* out, const char* in, BinaryenExpressionRef body) {
-  if (out && !in) abort();
-  auto* ret = Builder(*((Module*)module)).makeLoop(out ? Name(out) : Name(), in ? Name(in) : Name(), (Expression*)body);
+BinaryenExpressionRef BinaryenLoop(BinaryenModuleRef module, const char* name, BinaryenExpressionRef body) {
+  auto* ret = Builder(*((Module*)module)).makeLoop(name ? Name(name) : Name(), (Expression*)body);
 
   if (tracing) {
     auto id = noteExpression(ret);
     std::cout << "    expressions[" << id << "] = BinaryenLoop(the_module, ";
-    traceNameOrNULL(out);
-    std::cout << ", ";
-    traceNameOrNULL(in);
+    traceNameOrNULL(name);
     std::cout << ", expressions[" << expressions[body] << "]);\n";
   }
 
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index 7ca5cd6c7..5d7520a77 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -265,8 +265,7 @@ typedef void* BinaryenExpressionRef;
 BinaryenExpressionRef BinaryenBlock(BinaryenModuleRef module, const char* name, BinaryenExpressionRef* children, BinaryenIndex numChildren);
 // If: ifFalse can be NULL
 BinaryenExpressionRef BinaryenIf(BinaryenModuleRef module, BinaryenExpressionRef condition, BinaryenExpressionRef ifTrue, BinaryenExpressionRef ifFalse);
-// Loop: both out and in can be NULL, or just out can be NULL
-BinaryenExpressionRef BinaryenLoop(BinaryenModuleRef module, const char* out, const char* in, BinaryenExpressionRef body);
+BinaryenExpressionRef BinaryenLoop(BinaryenModuleRef module, const char* in, BinaryenExpressionRef body);
 // Break: value and condition can be NULL
 BinaryenExpressionRef BinaryenBreak(BinaryenModuleRef module, const char* name, BinaryenExpressionRef condition, BinaryenExpressionRef value);
 // Switch: value can be NULL
diff --git a/src/cfg/Relooper.cpp b/src/cfg/Relooper.cpp
index e75adbce5..8a5337ed0 100644
--- a/src/cfg/Relooper.cpp
+++ b/src/cfg/Relooper.cpp
@@ -383,7 +383,7 @@ wasm::Expression* MultipleShape::Render(RelooperBuilder& Builder, bool InLoop) {
 // LoopShape
 
 wasm::Expression* LoopShape::Render(RelooperBuilder& Builder, bool InLoop) {
-  wasm::Expression* Ret = Builder.makeLoop(wasm::Name(), Builder.getShapeContinueName(Id), Inner->Render(Builder, true));
+  wasm::Expression* Ret = Builder.makeLoop(Builder.getShapeContinueName(Id), Inner->Render(Builder, true));
   Ret = HandleFollowupMultiples(Ret, this, Builder, InLoop);
   if (Next) {
     Ret = Builder.makeSequence(Ret, Next->Render(Builder, InLoop));
diff --git a/src/cfg/cfg-traversal.h b/src/cfg/cfg-traversal.h
index d690de4aa..2b96fc67a 100644
--- a/src/cfg/cfg-traversal.h
+++ b/src/cfg/cfg-traversal.h
@@ -130,23 +130,15 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
     auto* last = self->currBasicBlock;
     doStartBasicBlock(self, currp);
     self->link(last, self->currBasicBlock); // fallthrough
-    // branches to the new one
     auto* curr = (*currp)->cast<Loop>();
-    if (curr->out.is()) {
-      auto& origins = self->branches[curr->out];
-      for (auto* origin : origins) {
-        self->link(origin, self->currBasicBlock);
-      }
-      self->branches.erase(curr->out);
-    }
     // branches to the top of the loop
-    if (curr->in.is()) {
+    if (curr->name.is()) {
       auto* loopStart = self->loopStack.back();
-      auto& origins = self->branches[curr->in];
+      auto& origins = self->branches[curr->name];
       for (auto* origin : origins) {
         self->link(origin, loopStart);
       }
-      self->branches.erase(curr->in);
+      self->branches.erase(curr->name);
     }
     self->loopStack.pop_back();
   }
diff --git a/src/passes/DeadCodeElimination.cpp b/src/passes/DeadCodeElimination.cpp
index 866b3cb73..b30b8ffbd 100644
--- a/src/passes/DeadCodeElimination.cpp
+++ b/src/passes/DeadCodeElimination.cpp
@@ -132,12 +132,8 @@ struct DeadCodeElimination : public WalkerPass<PostWalker<DeadCodeElimination, V
   }
 
   void visitLoop(Loop* curr) {
-    if (curr->in.is()) {
-      reachableBreaks.erase(curr->in);
-    }
-    if (curr->out.is()) {
-      reachable = reachable || reachableBreaks.count(curr->out);
-      reachableBreaks.erase(curr->out);
+    if (curr->name.is()) {
+      reachableBreaks.erase(curr->name);
     }
     if (isDead(curr->body)) {
       replaceCurrent(curr->body);
diff --git a/src/passes/NameManager.cpp b/src/passes/NameManager.cpp
index df8b34557..9f0198c2f 100644
--- a/src/passes/NameManager.cpp
+++ b/src/passes/NameManager.cpp
@@ -37,8 +37,7 @@ void NameManager::visitBlock(Block* curr) {
   names.insert(curr->name);
 }
 void NameManager::visitLoop(Loop* curr) {
-  names.insert(curr->out);
-  names.insert(curr->in);
+  names.insert(curr->name);
 }
 void NameManager::visitBreak(Break* curr) {
   names.insert(curr->name);
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index e54468c41..4fb9274c7 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -64,7 +64,9 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void printFullLine(Expression *expression) {
     !minify && doIndent(o, indent);
-    //o << "[" << printWasmType(expression->type) << "] "; // debugging tool
+#ifdef DEBUG_TYPES
+    o << "[" << printWasmType(expression->type) << "] ";
+#endif
     visit(expression);
     o << maybeNewLine;
   }
@@ -152,12 +154,8 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitLoop(Loop *curr) {
     printOpening(o, "loop");
-    if (curr->out.is()) {
-      o << ' ' << curr->out;
-      assert(curr->in.is()); // if just one is printed, it must be the in
-    }
-    if (curr->in.is()) {
-      o << ' ' << curr->in;
+    if (curr->name.is()) {
+      o << ' ' << curr->name;
     }
     incIndent();
     auto block = curr->body->dynCast<Block>();
@@ -734,7 +732,9 @@ Pass *createFullPrinterPass() {
 std::ostream& WasmPrinter::printExpression(Expression* expression, std::ostream& o, bool minify) {
   PrintSExpression print(o);
   print.setMinify(minify);
-  //o << "[" << printWasmType(expression->type) << "] "; // debugging tool
+#ifdef DEBUG_TYPES
+  o << "[" << printWasmType(expression->type) << "] ";
+#endif
   print.visit(expression);
   return o;
 }
diff --git a/src/passes/RemoveUnusedNames.cpp b/src/passes/RemoveUnusedNames.cpp
index 9c6743479..8e24f9549 100644
--- a/src/passes/RemoveUnusedNames.cpp
+++ b/src/passes/RemoveUnusedNames.cpp
@@ -76,34 +76,12 @@ struct RemoveUnusedNames : public WalkerPass<PostWalker<RemoveUnusedNames, Visit
       }
     }
     handleBreakTarget(curr->name);
-    if (curr->name.is() && curr->list.size() == 1) {
-      auto* child = curr->list[0]->dynCast<Loop>();
-      if (child && !child->out.is()) {
-        // we have just one child, this loop, and it lacks an out label. So this block's name is doing just that!
-        child->out = curr->name;
-        replaceCurrent(child);
-      }
-    }
   }
 
   void visitLoop(Loop *curr) {
-    handleBreakTarget(curr->in);
-    // Loops can have just 'in', but cannot have just 'out'
-    auto out = curr->out;
-    handleBreakTarget(curr->out);
-    if (curr->out.is() && !curr->in.is()) {
-      auto* block = getModule()->allocator.alloc<Block>();
-      block->name = out;
-      block->list.push_back(curr->body);
-      replaceCurrent(block);
-    }
-    if (curr->in.is() && !curr->out.is()) {
-      auto* child = curr->body->dynCast<Block>();
-      if (child && child->name.is()) {
-        // we have just one child, this block, and we lack an out label. So we can take the block's!
-        curr->out = child->name;
-        child->name = Name();
-      }
+    handleBreakTarget(curr->name);
+    if (!curr->name.is()) {
+      replaceCurrent(curr->body);
     }
   }
 
diff --git a/src/s2wasm.h b/src/s2wasm.h
index 5226ceda3..8c04f7891 100644
--- a/src/s2wasm.h
+++ b/src/s2wasm.h
@@ -1064,7 +1064,7 @@ class S2WasmBuilder {
       if (target->is<Block>()) {
         return target->cast<Block>()->name;
       } else {
-        return target->cast<Loop>()->in;
+        return target->cast<Loop>()->name;
       }
     };
     // fixups
@@ -1099,10 +1099,9 @@ class S2WasmBuilder {
       } else if (match("loop")) {
         auto curr = allocator->alloc<Loop>();
         addToBlock(curr);
-        curr->in = getNextLabel();
-        curr->out = getNextLabel();
+        curr->name = getNextLabel();
         auto block = allocator->alloc<Block>();
-        block->name = curr->out; // temporary, fake - this way, on bstack we have the right label at the right offset for a br
+        block->name = getNextLabel();
         curr->body = block;
         loopBlocks.push_back(block);
         bstack.push_back(block);
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 791a0459b..373465296 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -875,11 +875,9 @@ public:
   void visitLoop(Loop *curr) {
     if (debug) std::cerr << "zz node: Loop" << std::endl;
     o << int8_t(BinaryConsts::Loop);
-    breakStack.push_back(curr->out);
-    breakStack.push_back(curr->in);
+    breakStack.push_back(curr->name);
     recursePossibleBlockContents(curr->body);
     breakStack.pop_back();
-    breakStack.pop_back();
     o << int8_t(BinaryConsts::End);
   }
 
@@ -1841,13 +1839,10 @@ public:
   }
   void visitLoop(Loop *curr) {
     if (debug) std::cerr << "zz node: Loop" << std::endl;
-    curr->out = getNextLabel();
-    curr->in = getNextLabel();
-    breakStack.push_back(curr->out);
-    breakStack.push_back(curr->in);
+    curr->name = getNextLabel();
+    breakStack.push_back(curr->name);
     curr->body = getMaybeBlock();
     breakStack.pop_back();
-    breakStack.pop_back();
     curr->finalize();
   }
 
diff --git a/src/wasm-builder.h b/src/wasm-builder.h
index 3cba351a2..e68fd5ef2 100644
--- a/src/wasm-builder.h
+++ b/src/wasm-builder.h
@@ -82,9 +82,9 @@ public:
     ret->finalize();
     return ret;
   }
-  Loop* makeLoop(Name out, Name in, Expression* body) {
+  Loop* makeLoop(Name name, Expression* body) {
     auto* ret = allocator.alloc<Loop>();
-    ret->out = out; ret->in = in; ret->body = body;
+    ret->name = name; ret->body = body;
     ret->finalize();
     return ret;
   }
@@ -265,7 +265,21 @@ public:
     if (!block) block = makeBlock(any);
     if (append) {
       block->list.push_back(append);
-      block->finalize();
+      block->finalize(); // TODO: move out of if
+    }
+    return block;
+  }
+
+  // ensure a node is a block, if it isn't already, and optionally append to the block
+  // this variant sets a name for the block, so it will not reuse a block already named
+  Block* blockifyWithName(Expression* any, Name name, Expression* append = nullptr) {
+    Block* block = nullptr;
+    if (any) block = any->dynCast<Block>();
+    if (!block || block->name.is()) block = makeBlock(any);
+    block->name = name;
+    if (append) {
+      block->list.push_back(append);
+      block->finalize(); // TODO: move out of if
     }
     return block;
   }
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 77cbd8aab..247d34500 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -170,8 +170,7 @@ public:
     while (1) {
       Flow flow = visit(curr->body);
       if (flow.breaking()) {
-        if (flow.breakTo == curr->in) continue; // lol
-        flow.clearIf(curr->out);
+        if (flow.breakTo == curr->name) continue; // lol
       }
       return flow; // loop does not loop automatically, only continue achieves that
     }
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 49fd52ef0..28975c7e3 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1171,24 +1171,28 @@ private:
   Expression* makeLoop(Element& s) {
     auto ret = allocator.alloc<Loop>();
     size_t i = 1;
+    Name out;
     if (s.size() > i + 1 && s[i]->isStr() && s[i + 1]->isStr()) { // out can only be named if both are
-      ret->out = s[i]->str();
+      out = s[i]->str();
       i++;
-    } else {
-      ret->out = getPrefixedName("loop-out");
     }
     if (s.size() > i && s[i]->isStr()) {
-      ret->in = s[i]->str();
+      ret->name = s[i]->str();
       i++;
     } else {
-      ret->in = getPrefixedName("loop-in");
+      ret->name = getPrefixedName("loop-in");
     }
-    labelStack.push_back(ret->out);
-    labelStack.push_back(ret->in);
+    labelStack.push_back(ret->name);
     ret->body = makeMaybeBlock(s, i);
     labelStack.pop_back();
-    labelStack.pop_back();
     ret->finalize();
+    if (out.is()) {
+      auto* block = allocator.alloc<Block>();
+      block->name = out;
+      block->list.push_back(ret);
+      block->finalize();
+      return block;
+    }
     return ret;
   }
 
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index ca89270e9..5844dafcd 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -89,16 +89,16 @@ public:
 
   static void visitPreLoop(WasmValidator* self, Expression** currp) {
     auto* curr = (*currp)->cast<Loop>();
-    if (curr->in.is()) self->breakTargets[curr->in].push_back(curr);
-    if (curr->out.is()) self->breakTargets[curr->out].push_back(curr);
+    if (curr->name.is()) self->breakTargets[curr->name].push_back(curr);
   }
 
   void visitLoop(Loop *curr) {
-    if (curr->in.is()) {
-      breakTargets[curr->in].pop_back();
-    }
-    if (curr->out.is()) {
-      breakTargets[curr->out].pop_back();
+    if (curr->name.is()) {
+      breakTargets[curr->name].pop_back();
+      if (breakInfos.count(curr) > 0) {
+        auto& info = breakInfos[curr];
+        shouldBeEqual(info.arity, Index(0), curr, "breaks to a loop cannot pass a value");
+      }
     }
   }
 
diff --git a/src/wasm.cpp b/src/wasm.cpp
index 8cfdee759..f6486eb50 100644
--- a/src/wasm.cpp
+++ b/src/wasm.cpp
@@ -120,7 +120,7 @@ struct TypeSeeker : public PostWalker<TypeSeeker, Visitor<TypeSeeker>> {
   void visitLoop(Loop* curr) {
     if (curr == target) {
       types.push_back(curr->body->type);
-    } else if (curr->in == targetName || curr->out == targetName) {
+    } else if (curr->name == targetName) {
       types.clear(); // ignore all breaks til now, they were captured by someone with the same name
     }
   }
@@ -162,13 +162,7 @@ void Block::finalize() {
 }
 
 void Loop::finalize() {
-  if (!out.is()) {
-    type = body->type;
-    return;
-  }
-
-  TypeSeeker seeker(this, this->out);
-  type = mergeTypes(seeker.types);
+  type = body->type;
 }
 
 } // namespace wasm
diff --git a/src/wasm.h b/src/wasm.h
index ee3e12910..de86ebba0 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1001,7 +1001,7 @@ public:
   Loop() {}
   Loop(MixedArena& allocator) {}
 
-  Name out, in;
+  Name name;
   Expression *body;
 
   // set the type of a loop if you already know it
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 5f36a6209..31e1ff280 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -757,70 +757,72 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (tee_local $8
-                        (i32.load offset=16
-                          (get_local $5)
-                        )
-                      )
-                      (set_local $7
-                        (get_local $8)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
-                        (tee_local $10
-                          (i32.load offset=20
+                        (tee_local $8
+                          (i32.load offset=16
                             (get_local $5)
                           )
                         )
                         (set_local $7
-                          (get_local $10)
+                          (get_local $8)
                         )
-                        (block
+                        (if
+                          (tee_local $10
+                            (i32.load offset=20
+                              (get_local $5)
+                            )
+                          )
                           (set_local $7
-                            (get_local $2)
+                            (get_local $10)
                           )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $7
+                              (get_local $2)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
+                            (br $while-out$23)
                           )
-                          (br $while-out$23)
                         )
                       )
-                    )
-                    (set_local $10
-                      (i32.lt_u
-                        (tee_local $8
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $7)
+                      (set_local $10
+                        (i32.lt_u
+                          (tee_local $8
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $7)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $0)
                             )
-                            (get_local $0)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $8)
-                        (get_local $2)
-                        (get_local $10)
+                      (set_local $2
+                        (select
+                          (get_local $8)
+                          (get_local $2)
+                          (get_local $10)
+                        )
                       )
-                    )
-                    (set_local $5
-                      (get_local $7)
-                    )
-                    (set_local $1
-                      (select
+                      (set_local $5
                         (get_local $7)
-                        (get_local $1)
-                        (get_local $10)
                       )
+                      (set_local $1
+                        (select
+                          (get_local $7)
+                          (get_local $1)
+                          (get_local $10)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -901,50 +903,52 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (tee_local $19
-                              (i32.load
-                                (tee_local $16
-                                  (i32.add
-                                    (get_local $8)
-                                    (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (tee_local $19
+                                (i32.load
+                                  (tee_local $16
+                                    (i32.add
+                                      (get_local $8)
+                                      (i32.const 20)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $8
-                                (get_local $19)
-                              )
-                              (set_local $10
-                                (get_local $16)
+                              (block
+                                (set_local $8
+                                  (get_local $19)
+                                )
+                                (set_local $10
+                                  (get_local $16)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (tee_local $19
-                              (i32.load
-                                (tee_local $16
-                                  (i32.add
-                                    (get_local $8)
-                                    (i32.const 16)
+                            (if
+                              (tee_local $19
+                                (i32.load
+                                  (tee_local $16
+                                    (i32.add
+                                      (get_local $8)
+                                      (i32.const 16)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $8
-                                (get_local $19)
-                              )
-                              (set_local $10
-                                (get_local $16)
+                              (block
+                                (set_local $8
+                                  (get_local $19)
+                                )
+                                (set_local $10
+                                  (get_local $16)
+                                )
                               )
+                              (br $while-out$27)
                             )
-                            (br $while-out$27)
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1530,131 +1534,133 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $5
-                              (i32.sub
-                                (tee_local $18
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $19)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (if
+                            (i32.lt_u
+                              (tee_local $5
+                                (i32.sub
+                                  (tee_local $18
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $19)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
                                   )
+                                  (get_local $2)
                                 )
-                                (get_local $2)
                               )
+                              (get_local $9)
                             )
-                            (get_local $9)
-                          )
-                          (if
-                            (i32.eq
-                              (get_local $18)
-                              (get_local $2)
-                            )
-                            (block
-                              (set_local $27
-                                (get_local $5)
-                              )
-                              (set_local $25
-                                (get_local $19)
+                            (if
+                              (i32.eq
+                                (get_local $18)
+                                (get_local $2)
                               )
-                              (set_local $29
-                                (get_local $19)
+                              (block
+                                (set_local $27
+                                  (get_local $5)
+                                )
+                                (set_local $25
+                                  (get_local $19)
+                                )
+                                (set_local $29
+                                  (get_local $19)
+                                )
+                                (set_local $9
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $9
-                                (i32.const 90)
+                              (block
+                                (set_local $9
+                                  (get_local $5)
+                                )
+                                (set_local $4
+                                  (get_local $19)
+                                )
                               )
-                              (br $label$break$L123)
                             )
-                            (block
-                              (set_local $9
-                                (get_local $5)
+                          )
+                          (set_local $18
+                            (select
+                              (get_local $8)
+                              (tee_local $5
+                                (i32.load offset=20
+                                  (get_local $19)
+                                )
                               )
-                              (set_local $4
-                                (get_local $19)
+                              (i32.or
+                                (i32.eq
+                                  (get_local $5)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $5)
+                                  (tee_local $19
+                                    (i32.load
+                                      (i32.add
+                                        (i32.add
+                                          (get_local $19)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $1)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
+                                        )
+                                      )
+                                    )
+                                  )
+                                )
                               )
                             )
                           )
-                        )
-                        (set_local $18
-                          (select
-                            (get_local $8)
+                          (if
                             (tee_local $5
-                              (i32.load offset=20
+                              (i32.eq
                                 (get_local $19)
+                                (i32.const 0)
                               )
                             )
-                            (i32.or
-                              (i32.eq
-                                (get_local $5)
-                                (i32.const 0)
+                            (block
+                              (set_local $33
+                                (get_local $9)
                               )
-                              (i32.eq
-                                (get_local $5)
-                                (tee_local $19
-                                  (i32.load
-                                    (i32.add
-                                      (i32.add
-                                        (get_local $19)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $1)
-                                          (i32.const 31)
-                                        )
-                                        (i32.const 2)
-                                      )
+                              (set_local $34
+                                (get_local $18)
+                              )
+                              (set_local $30
+                                (get_local $4)
+                              )
+                              (set_local $9
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
+                            )
+                            (block
+                              (set_local $8
+                                (get_local $18)
+                              )
+                              (set_local $1
+                                (i32.shl
+                                  (get_local $1)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $5)
+                                      (i32.const 1)
                                     )
+                                    (i32.const 1)
                                   )
                                 )
                               )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (if
-                          (tee_local $5
-                            (i32.eq
-                              (get_local $19)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $33
-                              (get_local $9)
-                            )
-                            (set_local $34
-                              (get_local $18)
-                            )
-                            (set_local $30
-                              (get_local $4)
-                            )
-                            (set_local $9
-                              (i32.const 86)
-                            )
-                            (br $while-out$3)
-                          )
-                          (block
-                            (set_local $8
-                              (get_local $18)
-                            )
-                            (set_local $1
-                              (i32.shl
-                                (get_local $1)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $5)
-                                    (i32.const 1)
-                                  )
-                                  (i32.const 1)
-                                )
-                              )
-                            )
-                          )
-                        )
-                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1848,84 +1854,86 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $9
-                      (i32.const 0)
-                    )
-                    (set_local $1
-                      (i32.lt_u
-                        (tee_local $4
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $25)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $9
+                        (i32.const 0)
+                      )
+                      (set_local $1
+                        (i32.lt_u
+                          (tee_local $4
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $25)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
-                        )
-                        (get_local $27)
-                      )
-                    )
-                    (set_local $5
-                      (select
-                        (get_local $4)
-                        (get_local $27)
-                        (get_local $1)
-                      )
-                    )
-                    (set_local $4
-                      (select
-                        (get_local $25)
-                        (get_local $29)
-                        (get_local $1)
-                      )
-                    )
-                    (if
-                      (tee_local $1
-                        (i32.load offset=16
-                          (get_local $25)
+                          (get_local $27)
                         )
                       )
-                      (block
-                        (set_local $27
-                          (get_local $5)
-                        )
-                        (set_local $25
-                          (get_local $1)
-                        )
-                        (set_local $29
+                      (set_local $5
+                        (select
                           (get_local $4)
+                          (get_local $27)
+                          (get_local $1)
                         )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (tee_local $25
-                        (i32.load offset=20
+                      (set_local $4
+                        (select
                           (get_local $25)
+                          (get_local $29)
+                          (get_local $1)
                         )
                       )
-                      (block
-                        (set_local $27
-                          (get_local $5)
+                      (if
+                        (tee_local $1
+                          (i32.load offset=16
+                            (get_local $25)
+                          )
                         )
-                        (set_local $29
-                          (get_local $4)
+                        (block
+                          (set_local $27
+                            (get_local $5)
+                          )
+                          (set_local $25
+                            (get_local $1)
+                          )
+                          (set_local $29
+                            (get_local $4)
+                          )
+                          (br $while-in$6)
                         )
                       )
-                      (block
-                        (set_local $6
-                          (get_local $5)
+                      (if
+                        (tee_local $25
+                          (i32.load offset=20
+                            (get_local $25)
+                          )
                         )
-                        (set_local $12
-                          (get_local $4)
+                        (block
+                          (set_local $27
+                            (get_local $5)
+                          )
+                          (set_local $29
+                            (get_local $4)
+                          )
+                        )
+                        (block
+                          (set_local $6
+                            (get_local $5)
+                          )
+                          (set_local $12
+                            (get_local $4)
+                          )
+                          (br $while-out$5)
                         )
-                        (br $while-out$5)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2025,50 +2033,52 @@
                               )
                             )
                           )
-                          (loop $while-out$9 $while-in$10
-                            (if
-                              (tee_local $16
-                                (i32.load
-                                  (tee_local $0
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const 20)
+                          (loop $while-in$10
+                            (block $while-out$9
+                              (if
+                                (tee_local $16
+                                  (i32.load
+                                    (tee_local $0
+                                      (i32.add
+                                        (get_local $8)
+                                        (i32.const 20)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $8
-                                  (get_local $16)
-                                )
-                                (set_local $7
-                                  (get_local $0)
+                                (block
+                                  (set_local $8
+                                    (get_local $16)
+                                  )
+                                  (set_local $7
+                                    (get_local $0)
+                                  )
+                                  (br $while-in$10)
                                 )
-                                (br $while-in$10)
                               )
-                            )
-                            (if
-                              (tee_local $16
-                                (i32.load
-                                  (tee_local $0
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const 16)
+                              (if
+                                (tee_local $16
+                                  (i32.load
+                                    (tee_local $0
+                                      (i32.add
+                                        (get_local $8)
+                                        (i32.const 16)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $8
-                                  (get_local $16)
-                                )
-                                (set_local $7
-                                  (get_local $0)
+                                (block
+                                  (set_local $8
+                                    (get_local $16)
+                                  )
+                                  (set_local $7
+                                    (get_local $0)
+                                  )
                                 )
+                                (br $while-out$9)
                               )
-                              (br $while-out$9)
+                              (br $while-in$10)
                             )
-                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2620,72 +2630,74 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-out$17 $while-in$18
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $1)
+                          (loop $while-in$18
+                            (block $while-out$17
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $1)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $6)
-                              )
-                              (block
-                                (set_local $15
-                                  (get_local $1)
+                                  (get_local $6)
                                 )
-                                (set_local $9
-                                  (i32.const 148)
+                                (block
+                                  (set_local $15
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 148)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
-                            )
-                            (if
-                              (tee_local $0
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
+                              (if
+                                (tee_local $0
+                                  (i32.load
+                                    (tee_local $5
                                       (i32.add
-                                        (get_local $1)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $7)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $7)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $7
-                                  (i32.shl
-                                    (get_local $7)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $7
+                                    (i32.shl
+                                      (get_local $7)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $1
+                                    (get_local $0)
                                   )
                                 )
-                                (set_local $1
-                                  (get_local $0)
-                                )
-                              )
-                              (block
-                                (set_local $23
-                                  (get_local $5)
-                                )
-                                (set_local $21
-                                  (get_local $1)
-                                )
-                                (set_local $9
-                                  (i32.const 145)
+                                (block
+                                  (set_local $23
+                                    (get_local $5)
+                                  )
+                                  (set_local $21
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 145)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
+                              (br $while-in$18)
                             )
-                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3154,59 +3166,61 @@
                             (set_local $14
                               (i32.const 624)
                             )
-                            (loop $while-out$37 $while-in$38
-                              (if
+                            (loop $while-in$38
+                              (block $while-out$37
                                 (if
-                                  (i32.le_u
-                                    (tee_local $26
-                                      (i32.load
-                                        (get_local $14)
-                                      )
-                                    )
-                                    (get_local $8)
-                                  )
-                                  (i32.gt_u
-                                    (i32.add
-                                      (get_local $26)
-                                      (i32.load
-                                        (tee_local $11
-                                          (i32.add
-                                            (get_local $14)
-                                            (i32.const 4)
-                                          )
+                                  (if
+                                    (i32.le_u
+                                      (tee_local $26
+                                        (i32.load
+                                          (get_local $14)
                                         )
                                       )
+                                      (get_local $8)
                                     )
-                                    (get_local $8)
-                                  )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $5
-                                    (get_local $14)
-                                  )
-                                  (set_local $7
-                                    (get_local $11)
+                                    (i32.gt_u
+                                      (i32.add
+                                        (get_local $26)
+                                        (i32.load
+                                          (tee_local $11
+                                            (i32.add
+                                              (get_local $14)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                        )
+                                      )
+                                      (get_local $8)
+                                    )
+                                    (i32.const 0)
                                   )
-                                  (br $while-out$37)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (tee_local $14
-                                    (i32.load offset=8
+                                  (block
+                                    (set_local $5
                                       (get_local $14)
                                     )
+                                    (set_local $7
+                                      (get_local $11)
+                                    )
+                                    (br $while-out$37)
                                   )
                                 )
-                                (block
-                                  (set_local $9
-                                    (i32.const 173)
+                                (if
+                                  (i32.eqz
+                                    (tee_local $14
+                                      (i32.load offset=8
+                                        (get_local $14)
+                                      )
+                                    )
+                                  )
+                                  (block
+                                    (set_local $9
+                                      (i32.const 173)
+                                    )
+                                    (br $label$break$L259)
                                   )
-                                  (br $label$break$L259)
                                 )
+                                (br $while-in$38)
                               )
-                              (br $while-in$38)
                             )
                             (if
                               (i32.lt_u
@@ -3621,55 +3635,57 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-out$48 $do-in$49
-                (if
-                  (i32.eq
-                    (get_local $20)
-                    (i32.add
-                      (tee_local $6
-                        (i32.load
-                          (get_local $3)
+              (loop $do-in$49
+                (block $do-out$48
+                  (if
+                    (i32.eq
+                      (get_local $20)
+                      (i32.add
+                        (tee_local $6
+                          (i32.load
+                            (get_local $3)
+                          )
                         )
-                      )
-                      (tee_local $12
-                        (i32.load
-                          (tee_local $17
-                            (i32.add
-                              (get_local $3)
-                              (i32.const 4)
+                        (tee_local $12
+                          (i32.load
+                            (tee_local $17
+                              (i32.add
+                                (get_local $3)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
-                  )
-                  (block
-                    (set_local $47
-                      (get_local $6)
-                    )
-                    (set_local $48
-                      (get_local $17)
-                    )
-                    (set_local $49
-                      (get_local $12)
-                    )
-                    (set_local $50
-                      (get_local $3)
-                    )
-                    (set_local $9
-                      (i32.const 203)
+                    (block
+                      (set_local $47
+                        (get_local $6)
+                      )
+                      (set_local $48
+                        (get_local $17)
+                      )
+                      (set_local $49
+                        (get_local $12)
+                      )
+                      (set_local $50
+                        (get_local $3)
+                      )
+                      (set_local $9
+                        (i32.const 203)
+                      )
+                      (br $do-out$48)
                     )
-                    (br $do-out$48)
                   )
-                )
-                (br_if $do-in$49
-                  (i32.ne
-                    (tee_local $3
-                      (i32.load offset=8
-                        (get_local $3)
+                  (br_if $do-in$49
+                    (i32.ne
+                      (tee_local $3
+                        (i32.load offset=8
+                          (get_local $3)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
                 )
               )
@@ -3811,43 +3827,45 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $3)
-                    )
-                    (get_local $17)
-                  )
-                  (block
-                    (set_local $51
-                      (get_local $3)
-                    )
-                    (set_local $41
-                      (get_local $3)
-                    )
-                    (set_local $9
-                      (i32.const 211)
+              (loop $while-in$51
+                (block $while-out$50
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $3)
+                      )
+                      (get_local $17)
                     )
-                    (br $while-out$50)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $3
-                      (i32.load offset=8
+                    (block
+                      (set_local $51
+                        (get_local $3)
+                      )
+                      (set_local $41
                         (get_local $3)
                       )
+                      (set_local $9
+                        (i32.const 211)
+                      )
+                      (br $while-out$50)
                     )
                   )
-                  (block
-                    (set_local $28
-                      (i32.const 624)
+                  (if
+                    (i32.eqz
+                      (tee_local $3
+                        (i32.load offset=8
+                          (get_local $3)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $28
+                        (i32.const 624)
+                      )
+                      (br $while-out$50)
                     )
-                    (br $while-out$50)
                   )
+                  (br $while-in$51)
                 )
-                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4097,50 +4115,52 @@
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$61 $while-in$62
-                                                  (if
-                                                    (tee_local $8
-                                                      (i32.load
-                                                        (tee_local $2
-                                                          (i32.add
-                                                            (get_local $14)
-                                                            (i32.const 20)
+                                                (loop $while-in$62
+                                                  (block $while-out$61
+                                                    (if
+                                                      (tee_local $8
+                                                        (i32.load
+                                                          (tee_local $2
+                                                            (i32.add
+                                                              (get_local $14)
+                                                              (i32.const 20)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $14
-                                                        (get_local $8)
-                                                      )
-                                                      (set_local $11
-                                                        (get_local $2)
+                                                      (block
+                                                        (set_local $14
+                                                          (get_local $8)
+                                                        )
+                                                        (set_local $11
+                                                          (get_local $2)
+                                                        )
+                                                        (br $while-in$62)
                                                       )
-                                                      (br $while-in$62)
                                                     )
-                                                  )
-                                                  (if
-                                                    (tee_local $8
-                                                      (i32.load
-                                                        (tee_local $2
-                                                          (i32.add
-                                                            (get_local $14)
-                                                            (i32.const 16)
+                                                    (if
+                                                      (tee_local $8
+                                                        (i32.load
+                                                          (tee_local $2
+                                                            (i32.add
+                                                              (get_local $14)
+                                                              (i32.const 16)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $14
-                                                        (get_local $8)
-                                                      )
-                                                      (set_local $11
-                                                        (get_local $2)
+                                                      (block
+                                                        (set_local $14
+                                                          (get_local $8)
+                                                        )
+                                                        (set_local $11
+                                                          (get_local $2)
+                                                        )
                                                       )
+                                                      (br $while-out$61)
                                                     )
-                                                    (br $while-out$61)
+                                                    (br $while-in$62)
                                                   )
-                                                  (br $while-in$62)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4839,72 +4859,74 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $1)
+                          (loop $while-in$72
+                            (block $while-out$71
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $1)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $15)
-                              )
-                              (block
-                                (set_local $36
-                                  (get_local $1)
+                                  (get_local $15)
                                 )
-                                (set_local $9
-                                  (i32.const 281)
+                                (block
+                                  (set_local $36
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
-                            )
-                            (if
-                              (tee_local $7
-                                (i32.load
-                                  (tee_local $2
-                                    (i32.add
+                              (if
+                                (tee_local $7
+                                  (i32.load
+                                    (tee_local $2
                                       (i32.add
-                                        (get_local $1)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $14)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $14)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $14
-                                  (i32.shl
-                                    (get_local $14)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $14
+                                    (i32.shl
+                                      (get_local $14)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $1
+                                    (get_local $7)
                                   )
                                 )
-                                (set_local $1
-                                  (get_local $7)
-                                )
-                              )
-                              (block
-                                (set_local $44
-                                  (get_local $2)
-                                )
-                                (set_local $52
-                                  (get_local $1)
-                                )
-                                (set_local $9
-                                  (i32.const 278)
+                                (block
+                                  (set_local $44
+                                    (get_local $2)
+                                  )
+                                  (set_local $52
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
+                              (br $while-in$72)
                             )
-                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5029,43 +5051,45 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (if
+              (loop $while-in$74
+                (block $while-out$73
                   (if
-                    (i32.le_u
-                      (tee_local $3
-                        (i32.load
-                          (get_local $28)
-                        )
-                      )
-                      (get_local $13)
-                    )
-                    (i32.gt_u
-                      (tee_local $15
-                        (i32.add
-                          (get_local $3)
-                          (i32.load offset=4
+                    (if
+                      (i32.le_u
+                        (tee_local $3
+                          (i32.load
                             (get_local $28)
                           )
                         )
+                        (get_local $13)
                       )
-                      (get_local $13)
-                    )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $5
-                      (get_local $15)
+                      (i32.gt_u
+                        (tee_local $15
+                          (i32.add
+                            (get_local $3)
+                            (i32.load offset=4
+                              (get_local $28)
+                            )
+                          )
+                        )
+                        (get_local $13)
+                      )
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $5
+                        (get_local $15)
+                      )
+                      (br $while-out$73)
                     )
-                    (br $while-out$73)
                   )
-                )
-                (set_local $28
-                  (i32.load offset=8
-                    (get_local $28)
+                  (set_local $28
+                    (i32.load offset=8
+                      (get_local $28)
+                    )
                   )
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $15
                 (i32.add
@@ -5575,72 +5599,74 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
-                            (get_local $1)
+                  (loop $while-in$78
+                    (block $while-out$77
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $1)
+                            )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $38
-                          (get_local $1)
+                          (get_local $3)
                         )
-                        (set_local $9
-                          (i32.const 307)
+                        (block
+                          (set_local $38
+                            (get_local $1)
+                          )
+                          (set_local $9
+                            (i32.const 307)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
-                    )
-                    (if
-                      (tee_local $7
-                        (i32.load
-                          (tee_local $6
-                            (i32.add
+                      (if
+                        (tee_local $7
+                          (i32.load
+                            (tee_local $6
                               (i32.add
-                                (get_local $1)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $2)
-                                  (i32.const 31)
+                                (i32.add
+                                  (get_local $1)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $2)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
                               )
                             )
                           )
                         )
-                      )
-                      (block
-                        (set_local $2
-                          (i32.shl
-                            (get_local $2)
-                            (i32.const 1)
+                        (block
+                          (set_local $2
+                            (i32.shl
+                              (get_local $2)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $1
+                            (get_local $7)
                           )
                         )
-                        (set_local $1
-                          (get_local $7)
-                        )
-                      )
-                      (block
-                        (set_local $46
-                          (get_local $6)
-                        )
-                        (set_local $53
-                          (get_local $1)
-                        )
-                        (set_local $9
-                          (i32.const 304)
+                        (block
+                          (set_local $46
+                            (get_local $6)
+                          )
+                          (set_local $53
+                            (get_local $1)
+                          )
+                          (set_local $9
+                            (i32.const 304)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
+                      (br $while-in$78)
                     )
-                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6318,58 +6344,60 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $5
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $5
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 20)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $6
-                        (get_local $5)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $6
+                          (get_local $5)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $5
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 16)
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $5
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 16)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $6
-                        (get_local $5)
-                      )
-                    )
-                    (block
-                      (set_local $5
-                        (get_local $1)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $6
+                          (get_local $5)
+                        )
                       )
-                      (set_local $10
-                        (get_local $6)
+                      (block
+                        (set_local $5
+                          (get_local $1)
+                        )
+                        (set_local $10
+                          (get_local $6)
+                        )
+                        (br $while-out$4)
                       )
-                      (br $while-out$4)
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -6870,50 +6898,52 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 20)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $6
+                              (get_local $1)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 16)
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 16)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $6
+                              (get_local $1)
+                            )
                           )
+                          (br $while-out$12)
                         )
-                        (br $while-out$12)
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -7568,72 +7598,74 @@
             (get_local $3)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
-                  (get_local $1)
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
                 )
-                (i32.const -8)
-              )
-              (get_local $0)
-            )
-            (block
-              (set_local $17
-                (get_local $1)
+                (get_local $0)
               )
-              (set_local $0
-                (i32.const 130)
+              (block
+                (set_local $17
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
-          )
-          (if
-            (tee_local $7
-              (i32.load
-                (tee_local $16
-                  (i32.add
+            (if
+              (tee_local $7
+                (i32.load
+                  (tee_local $16
                     (i32.add
-                      (get_local $1)
-                      (i32.const 16)
-                    )
-                    (i32.shl
-                      (i32.shr_u
-                        (get_local $13)
-                        (i32.const 31)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 16)
+                      )
+                      (i32.shl
+                        (i32.shr_u
+                          (get_local $13)
+                          (i32.const 31)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
                 )
               )
-            )
-            (block
-              (set_local $13
-                (i32.shl
-                  (get_local $13)
-                  (i32.const 1)
+              (block
+                (set_local $13
+                  (i32.shl
+                    (get_local $13)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $1
+                  (get_local $7)
                 )
               )
-              (set_local $1
-                (get_local $7)
-              )
-            )
-            (block
-              (set_local $18
-                (get_local $16)
-              )
-              (set_local $19
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 127)
+              (block
+                (set_local $18
+                  (get_local $16)
+                )
+                (set_local $19
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -7767,22 +7799,24 @@
         (i32.const 632)
       )
     )
-    (loop $while-out$20 $while-in$21
-      (if
-        (tee_local $2
-          (i32.load
-            (get_local $0)
+    (loop $while-in$21
+      (block $while-out$20
+        (if
+          (tee_local $2
+            (i32.load
+              (get_local $0)
+            )
           )
-        )
-        (set_local $0
-          (i32.add
-            (get_local $2)
-            (i32.const 8)
+          (set_local $0
+            (i32.add
+              (get_local $2)
+              (i32.const 8)
+            )
           )
+          (br $while-out$20)
         )
-        (br $while-out$20)
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -7895,209 +7929,211 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $5)
-          (tee_local $6
-            (if
-              (i32.load
-                (i32.const 8)
-              )
-              (block
-                (call_import $_pthread_cleanup_push
-                  (i32.const 4)
-                  (get_local $0)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $5)
+            (tee_local $6
+              (if
+                (i32.load
+                  (i32.const 8)
                 )
-                (i32.store
-                  (get_local $13)
-                  (i32.load
-                    (get_local $1)
+                (block
+                  (call_import $_pthread_cleanup_push
+                    (i32.const 4)
+                    (get_local $0)
                   )
-                )
-                (i32.store offset=4
-                  (get_local $13)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $13)
-                  (get_local $3)
-                )
-                (set_local $10
-                  (call $___syscall_ret
-                    (call_import $___syscall146
-                      (i32.const 146)
-                      (get_local $13)
+                  (i32.store
+                    (get_local $13)
+                    (i32.load
+                      (get_local $1)
                     )
                   )
-                )
-                (call_import $_pthread_cleanup_pop
-                  (i32.const 0)
-                )
-                (get_local $10)
-              )
-              (block
-                (i32.store
-                  (get_local $12)
-                  (i32.load
-                    (get_local $1)
+                  (i32.store offset=4
+                    (get_local $13)
+                    (get_local $4)
                   )
+                  (i32.store offset=8
+                    (get_local $13)
+                    (get_local $3)
+                  )
+                  (set_local $10
+                    (call $___syscall_ret
+                      (call_import $___syscall146
+                        (i32.const 146)
+                        (get_local $13)
+                      )
+                    )
+                  )
+                  (call_import $_pthread_cleanup_pop
+                    (i32.const 0)
+                  )
+                  (get_local $10)
                 )
-                (i32.store offset=4
-                  (get_local $12)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $12)
-                  (get_local $3)
-                )
-                (call $___syscall_ret
-                  (call_import $___syscall146
-                    (i32.const 146)
+                (block
+                  (i32.store
+                    (get_local $12)
+                    (i32.load
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store offset=4
                     (get_local $12)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $12)
+                    (get_local $3)
+                  )
+                  (call $___syscall_ret
+                    (call_import $___syscall146
+                      (i32.const 146)
+                      (get_local $12)
+                    )
                   )
                 )
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $6)
-          (i32.const 0)
         )
-        (block
-          (set_local $17
-            (get_local $4)
-          )
-          (set_local $18
-            (get_local $3)
+        (if
+          (i32.lt_s
+            (get_local $6)
+            (i32.const 0)
           )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $17
+              (get_local $4)
+            )
+            (set_local $18
+              (get_local $3)
+            )
+            (set_local $1
+              (i32.const 8)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $10
-        (i32.sub
-          (get_local $5)
-          (get_local $6)
-        )
-      )
-      (set_local $3
-        (if
-          (i32.le_u
+        (set_local $10
+          (i32.sub
+            (get_local $5)
             (get_local $6)
-            (tee_local $5
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
           )
+        )
+        (set_local $3
           (if
-            (i32.eq
-              (get_local $3)
-              (i32.const 2)
+            (i32.le_u
+              (get_local $6)
+              (tee_local $5
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
+            )
+            (if
+              (i32.eq
+                (get_local $3)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $9)
+                  (i32.add
+                    (i32.load
+                      (get_local $9)
+                    )
+                    (get_local $6)
+                  )
+                )
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (i32.const 2)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (get_local $3)
+                )
+                (get_local $5)
+              )
             )
             (block
               (i32.store
                 (get_local $9)
-                (i32.add
+                (tee_local $7
                   (i32.load
-                    (get_local $9)
+                    (get_local $8)
                   )
-                  (get_local $6)
                 )
               )
-              (set_local $7
-                (get_local $4)
+              (i32.store
+                (get_local $14)
+                (get_local $7)
               )
-              (set_local $15
-                (i32.const 2)
+              (set_local $6
+                (i32.sub
+                  (get_local $6)
+                  (get_local $5)
+                )
               )
-              (get_local $5)
-            )
-            (block
               (set_local $7
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $15
-                (get_local $3)
-              )
-              (get_local $5)
-            )
-          )
-          (block
-            (i32.store
-              (get_local $9)
-              (tee_local $7
-                (i32.load
-                  (get_local $8)
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
                 )
               )
-            )
-            (i32.store
-              (get_local $14)
-              (get_local $7)
-            )
-            (set_local $6
-              (i32.sub
-                (get_local $6)
-                (get_local $5)
-              )
-            )
-            (set_local $7
-              (i32.add
+              (i32.load offset=12
                 (get_local $4)
-                (i32.const 8)
               )
             )
-            (set_local $15
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
-              )
-            )
-            (i32.load offset=12
-              (get_local $4)
+          )
+        )
+        (i32.store
+          (get_local $7)
+          (i32.add
+            (i32.load
+              (get_local $7)
             )
+            (get_local $6)
           )
         )
-      )
-      (i32.store
-        (get_local $7)
-        (i32.add
-          (i32.load
-            (get_local $7)
+        (i32.store offset=4
+          (get_local $7)
+          (i32.sub
+            (get_local $3)
+            (get_local $6)
           )
-          (get_local $6)
         )
-      )
-      (i32.store offset=4
-        (get_local $7)
-        (i32.sub
-          (get_local $3)
-          (get_local $6)
+        (set_local $4
+          (get_local $7)
         )
+        (set_local $3
+          (get_local $15)
+        )
+        (set_local $5
+          (get_local $10)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $7)
-      )
-      (set_local $3
-        (get_local $15)
-      )
-      (set_local $5
-        (get_local $10)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -8287,49 +8323,51 @@
                   (set_local $3
                     (get_local $1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eqz
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $0)
-                        )
-                        (set_local $3
-                          (i32.const 0)
+                  (loop $while-in$3
+                    (block $while-out$2
+                      (if
+                        (i32.eqz
+                          (get_local $3)
                         )
-                        (br $label$break$L10
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $0)
+                          )
+                          (set_local $3
+                            (i32.const 0)
+                          )
+                          (br $label$break$L10
+                            (get_local $1)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.load8_s
-                          (i32.add
-                            (get_local $0)
-                            (tee_local $7
-                              (i32.add
-                                (get_local $3)
-                                (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.load8_s
+                            (i32.add
+                              (get_local $0)
+                              (tee_local $7
+                                (i32.add
+                                  (get_local $3)
+                                  (i32.const -1)
+                                )
                               )
                             )
                           )
+                          (i32.const 10)
                         )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $4
-                          (get_local $3)
+                        (block
+                          (set_local $4
+                            (get_local $3)
+                          )
+                          (br $while-out$2)
+                        )
+                        (set_local $3
+                          (get_local $7)
                         )
-                        (br $while-out$2)
-                      )
-                      (set_local $3
-                        (get_local $7)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
                   )
                   (if
                     (i32.lt_u
@@ -8483,62 +8521,64 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $___lockfile
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $___lockfile
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $1)
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
                   )
-                )
-                (if
-                  (get_local $0)
-                  (call $___unlockfile
-                    (get_local $1)
+                  (if
+                    (get_local $0)
+                    (call $___unlockfile
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
                     )
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
                     )
-                    (br $while-out$2)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -8568,45 +8608,47 @@
           (set_local $4
             (get_local $3)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $0)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $0)
+                  )
                 )
-              )
-              (block
-                (set_local $5
-                  (get_local $4)
+                (block
+                  (set_local $5
+                    (get_local $4)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (tee_local $4
-                    (tee_local $0
-                      (i32.add
-                        (get_local $0)
-                        (i32.const 1)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (tee_local $4
+                      (tee_local $0
+                        (i32.add
+                          (get_local $0)
+                          (i32.const 1)
+                        )
                       )
                     )
+                    (i32.const 3)
                   )
-                  (i32.const 3)
-                )
-              )
-              (block
-                (set_local $2
-                  (get_local $0)
                 )
-                (set_local $1
-                  (i32.const 4)
+                (block
+                  (set_local $2
+                    (get_local $0)
+                  )
+                  (set_local $1
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -8628,34 +8670,36 @@
         (set_local $1
           (get_local $2)
         )
-        (loop $while-out$3 $while-in$4
-          (if
-            (i32.and
-              (i32.xor
-                (i32.and
-                  (tee_local $2
-                    (i32.load
-                      (get_local $1)
+        (loop $while-in$4
+          (block $while-out$3
+            (if
+              (i32.and
+                (i32.xor
+                  (i32.and
+                    (tee_local $2
+                      (i32.load
+                        (get_local $1)
+                      )
                     )
+                    (i32.const -2139062144)
                   )
                   (i32.const -2139062144)
                 )
-                (i32.const -2139062144)
-              )
-              (i32.add
-                (get_local $2)
-                (i32.const -16843009)
+                (i32.add
+                  (get_local $2)
+                  (i32.const -16843009)
+                )
               )
-            )
-            (br $while-out$3)
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (br $while-out$3)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.shr_s
@@ -8672,22 +8716,24 @@
             (set_local $2
               (get_local $1)
             )
-            (loop $while-out$5 $while-in$6
-              (if
-                (i32.load8_s
-                  (tee_local $1
-                    (i32.add
-                      (get_local $2)
-                      (i32.const 1)
+            (loop $while-in$6
+              (block $while-out$5
+                (if
+                  (i32.load8_s
+                    (tee_local $1
+                      (i32.add
+                        (get_local $2)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (set_local $2
+                    (get_local $1)
+                  )
+                  (br $while-out$5)
                 )
-                (set_local $2
-                  (get_local $1)
-                )
-                (br $while-out$5)
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -9011,116 +9057,122 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eqz
-              (get_local $2)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eqz
+                (get_local $2)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
+            )
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
         )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
+        )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -9193,66 +9245,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
             )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index a79d63e05..0b3963290 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -756,70 +756,72 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (tee_local $8
-                        (i32.load offset=16
-                          (get_local $5)
-                        )
-                      )
-                      (set_local $7
-                        (get_local $8)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
-                        (tee_local $10
-                          (i32.load offset=20
+                        (tee_local $8
+                          (i32.load offset=16
                             (get_local $5)
                           )
                         )
                         (set_local $7
-                          (get_local $10)
+                          (get_local $8)
                         )
-                        (block
+                        (if
+                          (tee_local $10
+                            (i32.load offset=20
+                              (get_local $5)
+                            )
+                          )
                           (set_local $7
-                            (get_local $2)
+                            (get_local $10)
                           )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $7
+                              (get_local $2)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
+                            (br $while-out$23)
                           )
-                          (br $while-out$23)
                         )
                       )
-                    )
-                    (set_local $10
-                      (i32.lt_u
-                        (tee_local $8
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $7)
+                      (set_local $10
+                        (i32.lt_u
+                          (tee_local $8
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $7)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $0)
                             )
-                            (get_local $0)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $8)
-                        (get_local $2)
-                        (get_local $10)
+                      (set_local $2
+                        (select
+                          (get_local $8)
+                          (get_local $2)
+                          (get_local $10)
+                        )
                       )
-                    )
-                    (set_local $5
-                      (get_local $7)
-                    )
-                    (set_local $1
-                      (select
+                      (set_local $5
                         (get_local $7)
-                        (get_local $1)
-                        (get_local $10)
                       )
+                      (set_local $1
+                        (select
+                          (get_local $7)
+                          (get_local $1)
+                          (get_local $10)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -900,50 +902,52 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (tee_local $19
-                              (i32.load
-                                (tee_local $16
-                                  (i32.add
-                                    (get_local $8)
-                                    (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (tee_local $19
+                                (i32.load
+                                  (tee_local $16
+                                    (i32.add
+                                      (get_local $8)
+                                      (i32.const 20)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $8
-                                (get_local $19)
-                              )
-                              (set_local $10
-                                (get_local $16)
+                              (block
+                                (set_local $8
+                                  (get_local $19)
+                                )
+                                (set_local $10
+                                  (get_local $16)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (tee_local $19
-                              (i32.load
-                                (tee_local $16
-                                  (i32.add
-                                    (get_local $8)
-                                    (i32.const 16)
+                            (if
+                              (tee_local $19
+                                (i32.load
+                                  (tee_local $16
+                                    (i32.add
+                                      (get_local $8)
+                                      (i32.const 16)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $8
-                                (get_local $19)
-                              )
-                              (set_local $10
-                                (get_local $16)
+                              (block
+                                (set_local $8
+                                  (get_local $19)
+                                )
+                                (set_local $10
+                                  (get_local $16)
+                                )
                               )
+                              (br $while-out$27)
                             )
-                            (br $while-out$27)
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1529,131 +1533,133 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $5
-                              (i32.sub
-                                (tee_local $18
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $19)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (if
+                            (i32.lt_u
+                              (tee_local $5
+                                (i32.sub
+                                  (tee_local $18
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $19)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
                                   )
+                                  (get_local $2)
                                 )
-                                (get_local $2)
                               )
+                              (get_local $9)
                             )
-                            (get_local $9)
-                          )
-                          (if
-                            (i32.eq
-                              (get_local $18)
-                              (get_local $2)
-                            )
-                            (block
-                              (set_local $27
-                                (get_local $5)
-                              )
-                              (set_local $25
-                                (get_local $19)
+                            (if
+                              (i32.eq
+                                (get_local $18)
+                                (get_local $2)
                               )
-                              (set_local $29
-                                (get_local $19)
+                              (block
+                                (set_local $27
+                                  (get_local $5)
+                                )
+                                (set_local $25
+                                  (get_local $19)
+                                )
+                                (set_local $29
+                                  (get_local $19)
+                                )
+                                (set_local $9
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $9
-                                (i32.const 90)
+                              (block
+                                (set_local $9
+                                  (get_local $5)
+                                )
+                                (set_local $4
+                                  (get_local $19)
+                                )
                               )
-                              (br $label$break$L123)
                             )
-                            (block
-                              (set_local $9
-                                (get_local $5)
+                          )
+                          (set_local $18
+                            (select
+                              (get_local $8)
+                              (tee_local $5
+                                (i32.load offset=20
+                                  (get_local $19)
+                                )
                               )
-                              (set_local $4
-                                (get_local $19)
+                              (i32.or
+                                (i32.eq
+                                  (get_local $5)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $5)
+                                  (tee_local $19
+                                    (i32.load
+                                      (i32.add
+                                        (i32.add
+                                          (get_local $19)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $1)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
+                                        )
+                                      )
+                                    )
+                                  )
+                                )
                               )
                             )
                           )
-                        )
-                        (set_local $18
-                          (select
-                            (get_local $8)
+                          (if
                             (tee_local $5
-                              (i32.load offset=20
+                              (i32.eq
                                 (get_local $19)
+                                (i32.const 0)
                               )
                             )
-                            (i32.or
-                              (i32.eq
-                                (get_local $5)
-                                (i32.const 0)
+                            (block
+                              (set_local $33
+                                (get_local $9)
                               )
-                              (i32.eq
-                                (get_local $5)
-                                (tee_local $19
-                                  (i32.load
-                                    (i32.add
-                                      (i32.add
-                                        (get_local $19)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $1)
-                                          (i32.const 31)
-                                        )
-                                        (i32.const 2)
-                                      )
+                              (set_local $34
+                                (get_local $18)
+                              )
+                              (set_local $30
+                                (get_local $4)
+                              )
+                              (set_local $9
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
+                            )
+                            (block
+                              (set_local $8
+                                (get_local $18)
+                              )
+                              (set_local $1
+                                (i32.shl
+                                  (get_local $1)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $5)
+                                      (i32.const 1)
                                     )
+                                    (i32.const 1)
                                   )
                                 )
                               )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (if
-                          (tee_local $5
-                            (i32.eq
-                              (get_local $19)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $33
-                              (get_local $9)
-                            )
-                            (set_local $34
-                              (get_local $18)
-                            )
-                            (set_local $30
-                              (get_local $4)
-                            )
-                            (set_local $9
-                              (i32.const 86)
-                            )
-                            (br $while-out$3)
-                          )
-                          (block
-                            (set_local $8
-                              (get_local $18)
-                            )
-                            (set_local $1
-                              (i32.shl
-                                (get_local $1)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $5)
-                                    (i32.const 1)
-                                  )
-                                  (i32.const 1)
-                                )
-                              )
-                            )
-                          )
-                        )
-                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1847,84 +1853,86 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $9
-                      (i32.const 0)
-                    )
-                    (set_local $1
-                      (i32.lt_u
-                        (tee_local $4
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $25)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $9
+                        (i32.const 0)
+                      )
+                      (set_local $1
+                        (i32.lt_u
+                          (tee_local $4
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $25)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
-                        )
-                        (get_local $27)
-                      )
-                    )
-                    (set_local $5
-                      (select
-                        (get_local $4)
-                        (get_local $27)
-                        (get_local $1)
-                      )
-                    )
-                    (set_local $4
-                      (select
-                        (get_local $25)
-                        (get_local $29)
-                        (get_local $1)
-                      )
-                    )
-                    (if
-                      (tee_local $1
-                        (i32.load offset=16
-                          (get_local $25)
+                          (get_local $27)
                         )
                       )
-                      (block
-                        (set_local $27
-                          (get_local $5)
-                        )
-                        (set_local $25
-                          (get_local $1)
-                        )
-                        (set_local $29
+                      (set_local $5
+                        (select
                           (get_local $4)
+                          (get_local $27)
+                          (get_local $1)
                         )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (tee_local $25
-                        (i32.load offset=20
+                      (set_local $4
+                        (select
                           (get_local $25)
+                          (get_local $29)
+                          (get_local $1)
                         )
                       )
-                      (block
-                        (set_local $27
-                          (get_local $5)
+                      (if
+                        (tee_local $1
+                          (i32.load offset=16
+                            (get_local $25)
+                          )
                         )
-                        (set_local $29
-                          (get_local $4)
+                        (block
+                          (set_local $27
+                            (get_local $5)
+                          )
+                          (set_local $25
+                            (get_local $1)
+                          )
+                          (set_local $29
+                            (get_local $4)
+                          )
+                          (br $while-in$6)
                         )
                       )
-                      (block
-                        (set_local $6
-                          (get_local $5)
+                      (if
+                        (tee_local $25
+                          (i32.load offset=20
+                            (get_local $25)
+                          )
                         )
-                        (set_local $12
-                          (get_local $4)
+                        (block
+                          (set_local $27
+                            (get_local $5)
+                          )
+                          (set_local $29
+                            (get_local $4)
+                          )
+                        )
+                        (block
+                          (set_local $6
+                            (get_local $5)
+                          )
+                          (set_local $12
+                            (get_local $4)
+                          )
+                          (br $while-out$5)
                         )
-                        (br $while-out$5)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2024,50 +2032,52 @@
                               )
                             )
                           )
-                          (loop $while-out$9 $while-in$10
-                            (if
-                              (tee_local $16
-                                (i32.load
-                                  (tee_local $0
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const 20)
+                          (loop $while-in$10
+                            (block $while-out$9
+                              (if
+                                (tee_local $16
+                                  (i32.load
+                                    (tee_local $0
+                                      (i32.add
+                                        (get_local $8)
+                                        (i32.const 20)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $8
-                                  (get_local $16)
-                                )
-                                (set_local $7
-                                  (get_local $0)
+                                (block
+                                  (set_local $8
+                                    (get_local $16)
+                                  )
+                                  (set_local $7
+                                    (get_local $0)
+                                  )
+                                  (br $while-in$10)
                                 )
-                                (br $while-in$10)
                               )
-                            )
-                            (if
-                              (tee_local $16
-                                (i32.load
-                                  (tee_local $0
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const 16)
+                              (if
+                                (tee_local $16
+                                  (i32.load
+                                    (tee_local $0
+                                      (i32.add
+                                        (get_local $8)
+                                        (i32.const 16)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $8
-                                  (get_local $16)
-                                )
-                                (set_local $7
-                                  (get_local $0)
+                                (block
+                                  (set_local $8
+                                    (get_local $16)
+                                  )
+                                  (set_local $7
+                                    (get_local $0)
+                                  )
                                 )
+                                (br $while-out$9)
                               )
-                              (br $while-out$9)
+                              (br $while-in$10)
                             )
-                            (br $while-in$10)
                           )
                           (if
                             (i32.lt_u
@@ -2619,72 +2629,74 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-out$17 $while-in$18
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $1)
+                          (loop $while-in$18
+                            (block $while-out$17
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $1)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $6)
-                              )
-                              (block
-                                (set_local $15
-                                  (get_local $1)
+                                  (get_local $6)
                                 )
-                                (set_local $9
-                                  (i32.const 148)
+                                (block
+                                  (set_local $15
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 148)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
-                            )
-                            (if
-                              (tee_local $0
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
+                              (if
+                                (tee_local $0
+                                  (i32.load
+                                    (tee_local $5
                                       (i32.add
-                                        (get_local $1)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $7)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $7)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $7
-                                  (i32.shl
-                                    (get_local $7)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $7
+                                    (i32.shl
+                                      (get_local $7)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $1
+                                    (get_local $0)
                                   )
                                 )
-                                (set_local $1
-                                  (get_local $0)
-                                )
-                              )
-                              (block
-                                (set_local $23
-                                  (get_local $5)
-                                )
-                                (set_local $21
-                                  (get_local $1)
-                                )
-                                (set_local $9
-                                  (i32.const 145)
+                                (block
+                                  (set_local $23
+                                    (get_local $5)
+                                  )
+                                  (set_local $21
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 145)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
+                              (br $while-in$18)
                             )
-                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3153,59 +3165,61 @@
                             (set_local $14
                               (i32.const 624)
                             )
-                            (loop $while-out$37 $while-in$38
-                              (if
+                            (loop $while-in$38
+                              (block $while-out$37
                                 (if
-                                  (i32.le_u
-                                    (tee_local $26
-                                      (i32.load
-                                        (get_local $14)
-                                      )
-                                    )
-                                    (get_local $8)
-                                  )
-                                  (i32.gt_u
-                                    (i32.add
-                                      (get_local $26)
-                                      (i32.load
-                                        (tee_local $11
-                                          (i32.add
-                                            (get_local $14)
-                                            (i32.const 4)
-                                          )
+                                  (if
+                                    (i32.le_u
+                                      (tee_local $26
+                                        (i32.load
+                                          (get_local $14)
                                         )
                                       )
+                                      (get_local $8)
                                     )
-                                    (get_local $8)
-                                  )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $5
-                                    (get_local $14)
-                                  )
-                                  (set_local $7
-                                    (get_local $11)
+                                    (i32.gt_u
+                                      (i32.add
+                                        (get_local $26)
+                                        (i32.load
+                                          (tee_local $11
+                                            (i32.add
+                                              (get_local $14)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                        )
+                                      )
+                                      (get_local $8)
+                                    )
+                                    (i32.const 0)
                                   )
-                                  (br $while-out$37)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (tee_local $14
-                                    (i32.load offset=8
+                                  (block
+                                    (set_local $5
                                       (get_local $14)
                                     )
+                                    (set_local $7
+                                      (get_local $11)
+                                    )
+                                    (br $while-out$37)
                                   )
                                 )
-                                (block
-                                  (set_local $9
-                                    (i32.const 173)
+                                (if
+                                  (i32.eqz
+                                    (tee_local $14
+                                      (i32.load offset=8
+                                        (get_local $14)
+                                      )
+                                    )
+                                  )
+                                  (block
+                                    (set_local $9
+                                      (i32.const 173)
+                                    )
+                                    (br $label$break$L259)
                                   )
-                                  (br $label$break$L259)
                                 )
+                                (br $while-in$38)
                               )
-                              (br $while-in$38)
                             )
                             (if
                               (i32.lt_u
@@ -3620,55 +3634,57 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-out$48 $do-in$49
-                (if
-                  (i32.eq
-                    (get_local $20)
-                    (i32.add
-                      (tee_local $6
-                        (i32.load
-                          (get_local $3)
+              (loop $do-in$49
+                (block $do-out$48
+                  (if
+                    (i32.eq
+                      (get_local $20)
+                      (i32.add
+                        (tee_local $6
+                          (i32.load
+                            (get_local $3)
+                          )
                         )
-                      )
-                      (tee_local $12
-                        (i32.load
-                          (tee_local $17
-                            (i32.add
-                              (get_local $3)
-                              (i32.const 4)
+                        (tee_local $12
+                          (i32.load
+                            (tee_local $17
+                              (i32.add
+                                (get_local $3)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
-                  )
-                  (block
-                    (set_local $47
-                      (get_local $6)
-                    )
-                    (set_local $48
-                      (get_local $17)
-                    )
-                    (set_local $49
-                      (get_local $12)
-                    )
-                    (set_local $50
-                      (get_local $3)
-                    )
-                    (set_local $9
-                      (i32.const 203)
+                    (block
+                      (set_local $47
+                        (get_local $6)
+                      )
+                      (set_local $48
+                        (get_local $17)
+                      )
+                      (set_local $49
+                        (get_local $12)
+                      )
+                      (set_local $50
+                        (get_local $3)
+                      )
+                      (set_local $9
+                        (i32.const 203)
+                      )
+                      (br $do-out$48)
                     )
-                    (br $do-out$48)
                   )
-                )
-                (br_if $do-in$49
-                  (i32.ne
-                    (tee_local $3
-                      (i32.load offset=8
-                        (get_local $3)
+                  (br_if $do-in$49
+                    (i32.ne
+                      (tee_local $3
+                        (i32.load offset=8
+                          (get_local $3)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
                 )
               )
@@ -3810,43 +3826,45 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $3)
-                    )
-                    (get_local $17)
-                  )
-                  (block
-                    (set_local $51
-                      (get_local $3)
-                    )
-                    (set_local $41
-                      (get_local $3)
-                    )
-                    (set_local $9
-                      (i32.const 211)
+              (loop $while-in$51
+                (block $while-out$50
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $3)
+                      )
+                      (get_local $17)
                     )
-                    (br $while-out$50)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $3
-                      (i32.load offset=8
+                    (block
+                      (set_local $51
+                        (get_local $3)
+                      )
+                      (set_local $41
                         (get_local $3)
                       )
+                      (set_local $9
+                        (i32.const 211)
+                      )
+                      (br $while-out$50)
                     )
                   )
-                  (block
-                    (set_local $28
-                      (i32.const 624)
+                  (if
+                    (i32.eqz
+                      (tee_local $3
+                        (i32.load offset=8
+                          (get_local $3)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $28
+                        (i32.const 624)
+                      )
+                      (br $while-out$50)
                     )
-                    (br $while-out$50)
                   )
+                  (br $while-in$51)
                 )
-                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4096,50 +4114,52 @@
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$61 $while-in$62
-                                                  (if
-                                                    (tee_local $8
-                                                      (i32.load
-                                                        (tee_local $2
-                                                          (i32.add
-                                                            (get_local $14)
-                                                            (i32.const 20)
+                                                (loop $while-in$62
+                                                  (block $while-out$61
+                                                    (if
+                                                      (tee_local $8
+                                                        (i32.load
+                                                          (tee_local $2
+                                                            (i32.add
+                                                              (get_local $14)
+                                                              (i32.const 20)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $14
-                                                        (get_local $8)
-                                                      )
-                                                      (set_local $11
-                                                        (get_local $2)
+                                                      (block
+                                                        (set_local $14
+                                                          (get_local $8)
+                                                        )
+                                                        (set_local $11
+                                                          (get_local $2)
+                                                        )
+                                                        (br $while-in$62)
                                                       )
-                                                      (br $while-in$62)
                                                     )
-                                                  )
-                                                  (if
-                                                    (tee_local $8
-                                                      (i32.load
-                                                        (tee_local $2
-                                                          (i32.add
-                                                            (get_local $14)
-                                                            (i32.const 16)
+                                                    (if
+                                                      (tee_local $8
+                                                        (i32.load
+                                                          (tee_local $2
+                                                            (i32.add
+                                                              (get_local $14)
+                                                              (i32.const 16)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $14
-                                                        (get_local $8)
-                                                      )
-                                                      (set_local $11
-                                                        (get_local $2)
+                                                      (block
+                                                        (set_local $14
+                                                          (get_local $8)
+                                                        )
+                                                        (set_local $11
+                                                          (get_local $2)
+                                                        )
                                                       )
+                                                      (br $while-out$61)
                                                     )
-                                                    (br $while-out$61)
+                                                    (br $while-in$62)
                                                   )
-                                                  (br $while-in$62)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4838,72 +4858,74 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $1)
+                          (loop $while-in$72
+                            (block $while-out$71
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $1)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $15)
-                              )
-                              (block
-                                (set_local $36
-                                  (get_local $1)
+                                  (get_local $15)
                                 )
-                                (set_local $9
-                                  (i32.const 281)
+                                (block
+                                  (set_local $36
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
-                            )
-                            (if
-                              (tee_local $7
-                                (i32.load
-                                  (tee_local $2
-                                    (i32.add
+                              (if
+                                (tee_local $7
+                                  (i32.load
+                                    (tee_local $2
                                       (i32.add
-                                        (get_local $1)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $14)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $14)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $14
-                                  (i32.shl
-                                    (get_local $14)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $14
+                                    (i32.shl
+                                      (get_local $14)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $1
+                                    (get_local $7)
                                   )
                                 )
-                                (set_local $1
-                                  (get_local $7)
-                                )
-                              )
-                              (block
-                                (set_local $44
-                                  (get_local $2)
-                                )
-                                (set_local $52
-                                  (get_local $1)
-                                )
-                                (set_local $9
-                                  (i32.const 278)
+                                (block
+                                  (set_local $44
+                                    (get_local $2)
+                                  )
+                                  (set_local $52
+                                    (get_local $1)
+                                  )
+                                  (set_local $9
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
+                              (br $while-in$72)
                             )
-                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5028,43 +5050,45 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (if
+              (loop $while-in$74
+                (block $while-out$73
                   (if
-                    (i32.le_u
-                      (tee_local $3
-                        (i32.load
-                          (get_local $28)
-                        )
-                      )
-                      (get_local $13)
-                    )
-                    (i32.gt_u
-                      (tee_local $15
-                        (i32.add
-                          (get_local $3)
-                          (i32.load offset=4
+                    (if
+                      (i32.le_u
+                        (tee_local $3
+                          (i32.load
                             (get_local $28)
                           )
                         )
+                        (get_local $13)
                       )
-                      (get_local $13)
-                    )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $5
-                      (get_local $15)
+                      (i32.gt_u
+                        (tee_local $15
+                          (i32.add
+                            (get_local $3)
+                            (i32.load offset=4
+                              (get_local $28)
+                            )
+                          )
+                        )
+                        (get_local $13)
+                      )
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $5
+                        (get_local $15)
+                      )
+                      (br $while-out$73)
                     )
-                    (br $while-out$73)
                   )
-                )
-                (set_local $28
-                  (i32.load offset=8
-                    (get_local $28)
+                  (set_local $28
+                    (i32.load offset=8
+                      (get_local $28)
+                    )
                   )
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $15
                 (i32.add
@@ -5574,72 +5598,74 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
-                            (get_local $1)
+                  (loop $while-in$78
+                    (block $while-out$77
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $1)
+                            )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $38
-                          (get_local $1)
+                          (get_local $3)
                         )
-                        (set_local $9
-                          (i32.const 307)
+                        (block
+                          (set_local $38
+                            (get_local $1)
+                          )
+                          (set_local $9
+                            (i32.const 307)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
-                    )
-                    (if
-                      (tee_local $7
-                        (i32.load
-                          (tee_local $6
-                            (i32.add
+                      (if
+                        (tee_local $7
+                          (i32.load
+                            (tee_local $6
                               (i32.add
-                                (get_local $1)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $2)
-                                  (i32.const 31)
+                                (i32.add
+                                  (get_local $1)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $2)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
                               )
                             )
                           )
                         )
-                      )
-                      (block
-                        (set_local $2
-                          (i32.shl
-                            (get_local $2)
-                            (i32.const 1)
+                        (block
+                          (set_local $2
+                            (i32.shl
+                              (get_local $2)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $1
+                            (get_local $7)
                           )
                         )
-                        (set_local $1
-                          (get_local $7)
-                        )
-                      )
-                      (block
-                        (set_local $46
-                          (get_local $6)
-                        )
-                        (set_local $53
-                          (get_local $1)
-                        )
-                        (set_local $9
-                          (i32.const 304)
+                        (block
+                          (set_local $46
+                            (get_local $6)
+                          )
+                          (set_local $53
+                            (get_local $1)
+                          )
+                          (set_local $9
+                            (i32.const 304)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
+                      (br $while-in$78)
                     )
-                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6317,58 +6343,60 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $5
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $5
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 20)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $6
-                        (get_local $5)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $6
+                          (get_local $5)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $5
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 16)
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $5
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 16)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $6
-                        (get_local $5)
-                      )
-                    )
-                    (block
-                      (set_local $5
-                        (get_local $1)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $6
+                          (get_local $5)
+                        )
                       )
-                      (set_local $10
-                        (get_local $6)
+                      (block
+                        (set_local $5
+                          (get_local $1)
+                        )
+                        (set_local $10
+                          (get_local $6)
+                        )
+                        (br $while-out$4)
                       )
-                      (br $while-out$4)
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -6869,50 +6897,52 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 20)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $6
+                              (get_local $1)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 16)
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 16)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $6
+                              (get_local $1)
+                            )
                           )
+                          (br $while-out$12)
                         )
-                        (br $while-out$12)
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -7567,72 +7597,74 @@
             (get_local $3)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
-                  (get_local $1)
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
                 )
-                (i32.const -8)
-              )
-              (get_local $0)
-            )
-            (block
-              (set_local $17
-                (get_local $1)
+                (get_local $0)
               )
-              (set_local $0
-                (i32.const 130)
+              (block
+                (set_local $17
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
-          )
-          (if
-            (tee_local $7
-              (i32.load
-                (tee_local $16
-                  (i32.add
+            (if
+              (tee_local $7
+                (i32.load
+                  (tee_local $16
                     (i32.add
-                      (get_local $1)
-                      (i32.const 16)
-                    )
-                    (i32.shl
-                      (i32.shr_u
-                        (get_local $13)
-                        (i32.const 31)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 16)
+                      )
+                      (i32.shl
+                        (i32.shr_u
+                          (get_local $13)
+                          (i32.const 31)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
                 )
               )
-            )
-            (block
-              (set_local $13
-                (i32.shl
-                  (get_local $13)
-                  (i32.const 1)
+              (block
+                (set_local $13
+                  (i32.shl
+                    (get_local $13)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $1
+                  (get_local $7)
                 )
               )
-              (set_local $1
-                (get_local $7)
-              )
-            )
-            (block
-              (set_local $18
-                (get_local $16)
-              )
-              (set_local $19
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 127)
+              (block
+                (set_local $18
+                  (get_local $16)
+                )
+                (set_local $19
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -7766,22 +7798,24 @@
         (i32.const 632)
       )
     )
-    (loop $while-out$20 $while-in$21
-      (if
-        (tee_local $2
-          (i32.load
-            (get_local $0)
+    (loop $while-in$21
+      (block $while-out$20
+        (if
+          (tee_local $2
+            (i32.load
+              (get_local $0)
+            )
           )
-        )
-        (set_local $0
-          (i32.add
-            (get_local $2)
-            (i32.const 8)
+          (set_local $0
+            (i32.add
+              (get_local $2)
+              (i32.const 8)
+            )
           )
+          (br $while-out$20)
         )
-        (br $while-out$20)
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -7894,209 +7928,211 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $5)
-          (tee_local $6
-            (if
-              (i32.load
-                (i32.const 8)
-              )
-              (block
-                (call_import $_pthread_cleanup_push
-                  (i32.const 4)
-                  (get_local $0)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $5)
+            (tee_local $6
+              (if
+                (i32.load
+                  (i32.const 8)
                 )
-                (i32.store
-                  (get_local $13)
-                  (i32.load
-                    (get_local $1)
+                (block
+                  (call_import $_pthread_cleanup_push
+                    (i32.const 4)
+                    (get_local $0)
                   )
-                )
-                (i32.store offset=4
-                  (get_local $13)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $13)
-                  (get_local $3)
-                )
-                (set_local $10
-                  (call $___syscall_ret
-                    (call_import $___syscall146
-                      (i32.const 146)
-                      (get_local $13)
+                  (i32.store
+                    (get_local $13)
+                    (i32.load
+                      (get_local $1)
                     )
                   )
-                )
-                (call_import $_pthread_cleanup_pop
-                  (i32.const 0)
-                )
-                (get_local $10)
-              )
-              (block
-                (i32.store
-                  (get_local $12)
-                  (i32.load
-                    (get_local $1)
+                  (i32.store offset=4
+                    (get_local $13)
+                    (get_local $4)
                   )
+                  (i32.store offset=8
+                    (get_local $13)
+                    (get_local $3)
+                  )
+                  (set_local $10
+                    (call $___syscall_ret
+                      (call_import $___syscall146
+                        (i32.const 146)
+                        (get_local $13)
+                      )
+                    )
+                  )
+                  (call_import $_pthread_cleanup_pop
+                    (i32.const 0)
+                  )
+                  (get_local $10)
                 )
-                (i32.store offset=4
-                  (get_local $12)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $12)
-                  (get_local $3)
-                )
-                (call $___syscall_ret
-                  (call_import $___syscall146
-                    (i32.const 146)
+                (block
+                  (i32.store
+                    (get_local $12)
+                    (i32.load
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store offset=4
                     (get_local $12)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $12)
+                    (get_local $3)
+                  )
+                  (call $___syscall_ret
+                    (call_import $___syscall146
+                      (i32.const 146)
+                      (get_local $12)
+                    )
                   )
                 )
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $6)
-          (i32.const 0)
         )
-        (block
-          (set_local $17
-            (get_local $4)
-          )
-          (set_local $18
-            (get_local $3)
+        (if
+          (i32.lt_s
+            (get_local $6)
+            (i32.const 0)
           )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $17
+              (get_local $4)
+            )
+            (set_local $18
+              (get_local $3)
+            )
+            (set_local $1
+              (i32.const 8)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $10
-        (i32.sub
-          (get_local $5)
-          (get_local $6)
-        )
-      )
-      (set_local $3
-        (if
-          (i32.le_u
+        (set_local $10
+          (i32.sub
+            (get_local $5)
             (get_local $6)
-            (tee_local $5
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
           )
+        )
+        (set_local $3
           (if
-            (i32.eq
-              (get_local $3)
-              (i32.const 2)
+            (i32.le_u
+              (get_local $6)
+              (tee_local $5
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
+            )
+            (if
+              (i32.eq
+                (get_local $3)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $9)
+                  (i32.add
+                    (i32.load
+                      (get_local $9)
+                    )
+                    (get_local $6)
+                  )
+                )
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (i32.const 2)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (get_local $3)
+                )
+                (get_local $5)
+              )
             )
             (block
               (i32.store
                 (get_local $9)
-                (i32.add
+                (tee_local $7
                   (i32.load
-                    (get_local $9)
+                    (get_local $8)
                   )
-                  (get_local $6)
                 )
               )
-              (set_local $7
-                (get_local $4)
+              (i32.store
+                (get_local $14)
+                (get_local $7)
               )
-              (set_local $15
-                (i32.const 2)
+              (set_local $6
+                (i32.sub
+                  (get_local $6)
+                  (get_local $5)
+                )
               )
-              (get_local $5)
-            )
-            (block
               (set_local $7
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $15
-                (get_local $3)
-              )
-              (get_local $5)
-            )
-          )
-          (block
-            (i32.store
-              (get_local $9)
-              (tee_local $7
-                (i32.load
-                  (get_local $8)
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
                 )
               )
-            )
-            (i32.store
-              (get_local $14)
-              (get_local $7)
-            )
-            (set_local $6
-              (i32.sub
-                (get_local $6)
-                (get_local $5)
-              )
-            )
-            (set_local $7
-              (i32.add
+              (i32.load offset=12
                 (get_local $4)
-                (i32.const 8)
               )
             )
-            (set_local $15
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
-              )
-            )
-            (i32.load offset=12
-              (get_local $4)
+          )
+        )
+        (i32.store
+          (get_local $7)
+          (i32.add
+            (i32.load
+              (get_local $7)
             )
+            (get_local $6)
           )
         )
-      )
-      (i32.store
-        (get_local $7)
-        (i32.add
-          (i32.load
-            (get_local $7)
+        (i32.store offset=4
+          (get_local $7)
+          (i32.sub
+            (get_local $3)
+            (get_local $6)
           )
-          (get_local $6)
         )
-      )
-      (i32.store offset=4
-        (get_local $7)
-        (i32.sub
-          (get_local $3)
-          (get_local $6)
+        (set_local $4
+          (get_local $7)
         )
+        (set_local $3
+          (get_local $15)
+        )
+        (set_local $5
+          (get_local $10)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $7)
-      )
-      (set_local $3
-        (get_local $15)
-      )
-      (set_local $5
-        (get_local $10)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -8286,49 +8322,51 @@
                   (set_local $3
                     (get_local $1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eqz
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $0)
-                        )
-                        (set_local $3
-                          (i32.const 0)
+                  (loop $while-in$3
+                    (block $while-out$2
+                      (if
+                        (i32.eqz
+                          (get_local $3)
                         )
-                        (br $label$break$L10
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $0)
+                          )
+                          (set_local $3
+                            (i32.const 0)
+                          )
+                          (br $label$break$L10
+                            (get_local $1)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.load8_s
-                          (i32.add
-                            (get_local $0)
-                            (tee_local $7
-                              (i32.add
-                                (get_local $3)
-                                (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.load8_s
+                            (i32.add
+                              (get_local $0)
+                              (tee_local $7
+                                (i32.add
+                                  (get_local $3)
+                                  (i32.const -1)
+                                )
                               )
                             )
                           )
+                          (i32.const 10)
                         )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $4
-                          (get_local $3)
+                        (block
+                          (set_local $4
+                            (get_local $3)
+                          )
+                          (br $while-out$2)
+                        )
+                        (set_local $3
+                          (get_local $7)
                         )
-                        (br $while-out$2)
-                      )
-                      (set_local $3
-                        (get_local $7)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
                   )
                   (if
                     (i32.lt_u
@@ -8482,62 +8520,64 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $___lockfile
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $___lockfile
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $1)
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
                   )
-                )
-                (if
-                  (get_local $0)
-                  (call $___unlockfile
-                    (get_local $1)
+                  (if
+                    (get_local $0)
+                    (call $___unlockfile
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
                     )
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
                     )
-                    (br $while-out$2)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -8567,45 +8607,47 @@
           (set_local $4
             (get_local $3)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $0)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $0)
+                  )
                 )
-              )
-              (block
-                (set_local $5
-                  (get_local $4)
+                (block
+                  (set_local $5
+                    (get_local $4)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (tee_local $4
-                    (tee_local $0
-                      (i32.add
-                        (get_local $0)
-                        (i32.const 1)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (tee_local $4
+                      (tee_local $0
+                        (i32.add
+                          (get_local $0)
+                          (i32.const 1)
+                        )
                       )
                     )
+                    (i32.const 3)
                   )
-                  (i32.const 3)
-                )
-              )
-              (block
-                (set_local $2
-                  (get_local $0)
                 )
-                (set_local $1
-                  (i32.const 4)
+                (block
+                  (set_local $2
+                    (get_local $0)
+                  )
+                  (set_local $1
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -8627,34 +8669,36 @@
         (set_local $1
           (get_local $2)
         )
-        (loop $while-out$3 $while-in$4
-          (if
-            (i32.and
-              (i32.xor
-                (i32.and
-                  (tee_local $2
-                    (i32.load
-                      (get_local $1)
+        (loop $while-in$4
+          (block $while-out$3
+            (if
+              (i32.and
+                (i32.xor
+                  (i32.and
+                    (tee_local $2
+                      (i32.load
+                        (get_local $1)
+                      )
                     )
+                    (i32.const -2139062144)
                   )
                   (i32.const -2139062144)
                 )
-                (i32.const -2139062144)
-              )
-              (i32.add
-                (get_local $2)
-                (i32.const -16843009)
+                (i32.add
+                  (get_local $2)
+                  (i32.const -16843009)
+                )
               )
-            )
-            (br $while-out$3)
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (br $while-out$3)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.shr_s
@@ -8671,22 +8715,24 @@
             (set_local $2
               (get_local $1)
             )
-            (loop $while-out$5 $while-in$6
-              (if
-                (i32.load8_s
-                  (tee_local $1
-                    (i32.add
-                      (get_local $2)
-                      (i32.const 1)
+            (loop $while-in$6
+              (block $while-out$5
+                (if
+                  (i32.load8_s
+                    (tee_local $1
+                      (i32.add
+                        (get_local $2)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (set_local $2
+                    (get_local $1)
+                  )
+                  (br $while-out$5)
                 )
-                (set_local $2
-                  (get_local $1)
-                )
-                (br $while-out$5)
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -9010,116 +9056,122 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eqz
-              (get_local $2)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eqz
+                (get_local $2)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
+            )
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
         )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
+        )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -9192,66 +9244,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
             )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index 5c70bf1c4..af4655d11 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -880,88 +880,90 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $i10
-                      (i32.load
-                        (i32.add
-                          (get_local $i3)
-                          (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $i10
+                        (i32.load
+                          (i32.add
+                            (get_local $i3)
+                            (i32.const 16)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i10)
-                      )
-                      (block
-                        (set_local $i15
-                          (i32.load
-                            (i32.add
-                              (get_local $i3)
-                              (i32.const 20)
-                            )
-                          )
+                      (if
+                        (i32.eqz
+                          (get_local $i10)
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $i15)
+                        (block
+                          (set_local $i15
+                            (i32.load
+                              (i32.add
+                                (get_local $i3)
+                                (i32.const 20)
+                              )
+                            )
                           )
-                          (block
-                            (set_local $i21
-                              (get_local $i5)
+                          (if
+                            (i32.eqz
+                              (get_local $i15)
                             )
-                            (set_local $i22
-                              (get_local $i7)
+                            (block
+                              (set_local $i21
+                                (get_local $i5)
+                              )
+                              (set_local $i22
+                                (get_local $i7)
+                              )
+                              (br $while-out$23)
+                            )
+                            (set_local $i23
+                              (get_local $i15)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $i23
-                            (get_local $i15)
                           )
                         )
+                        (set_local $i23
+                          (get_local $i10)
+                        )
                       )
-                      (set_local $i23
-                        (get_local $i10)
-                      )
-                    )
-                    (set_local $i10
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i23)
-                              (i32.const 4)
+                      (set_local $i10
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i23)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i2)
                         )
-                        (get_local $i2)
                       )
-                    )
-                    (set_local $i15
-                      (i32.lt_u
-                        (get_local $i10)
-                        (get_local $i5)
+                      (set_local $i15
+                        (i32.lt_u
+                          (get_local $i10)
+                          (get_local $i5)
+                        )
                       )
-                    )
-                    (set_local $i5
-                      (if
-                        (get_local $i15)
-                        (get_local $i10)
-                        (get_local $i5)
+                      (set_local $i5
+                        (if
+                          (get_local $i15)
+                          (get_local $i10)
+                          (get_local $i5)
+                        )
                       )
-                    )
-                    (set_local $i3
-                      (get_local $i23)
-                    )
-                    (set_local $i7
-                      (if
-                        (get_local $i15)
+                      (set_local $i3
                         (get_local $i23)
-                        (get_local $i7)
                       )
+                      (set_local $i7
+                        (if
+                          (get_local $i15)
+                          (get_local $i23)
+                          (get_local $i7)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (set_local $i7
                     (i32.load
@@ -1067,64 +1069,66 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $i14
-                            (i32.add
-                              (get_local $i25)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $i17
-                            (i32.load
-                              (get_local $i14)
-                            )
-                          )
-                          (if
-                            (get_local $i17)
-                            (block
-                              (set_local $i25
-                                (get_local $i17)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $i14
+                              (i32.add
+                                (get_local $i25)
+                                (i32.const 20)
                               )
-                              (set_local $i26
+                            )
+                            (set_local $i17
+                              (i32.load
                                 (get_local $i14)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $i14
-                            (i32.add
-                              (get_local $i25)
-                              (i32.const 16)
-                            )
-                          )
-                          (set_local $i17
-                            (i32.load
-                              (get_local $i14)
                             )
-                          )
-                          (if
-                            (i32.eqz
+                            (if
                               (get_local $i17)
+                              (block
+                                (set_local $i25
+                                  (get_local $i17)
+                                )
+                                (set_local $i26
+                                  (get_local $i14)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                            (block
-                              (set_local $i27
+                            (set_local $i14
+                              (i32.add
                                 (get_local $i25)
+                                (i32.const 16)
                               )
-                              (set_local $i28
-                                (get_local $i26)
+                            )
+                            (set_local $i17
+                              (i32.load
+                                (get_local $i14)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $i25
+                            (if
+                              (i32.eqz
                                 (get_local $i17)
                               )
-                              (set_local $i26
-                                (get_local $i14)
+                              (block
+                                (set_local $i27
+                                  (get_local $i25)
+                                )
+                                (set_local $i28
+                                  (get_local $i26)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $i25
+                                  (get_local $i17)
+                                )
+                                (set_local $i26
+                                  (get_local $i14)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1829,156 +1833,158 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (set_local $i16
-                          (i32.and
-                            (i32.load
-                              (i32.add
-                                (get_local $i17)
-                                (i32.const 4)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (set_local $i16
+                            (i32.and
+                              (i32.load
+                                (i32.add
+                                  (get_local $i17)
+                                  (i32.const 4)
+                                )
                               )
+                              (i32.const -8)
                             )
-                            (i32.const -8)
-                          )
-                        )
-                        (set_local $i9
-                          (i32.sub
-                            (get_local $i16)
-                            (get_local $i5)
-                          )
-                        )
-                        (if
-                          (i32.lt_u
-                            (get_local $i9)
-                            (get_local $i12)
                           )
-                          (if
-                            (i32.eq
+                          (set_local $i9
+                            (i32.sub
                               (get_local $i16)
                               (get_local $i5)
                             )
-                            (block
-                              (set_local $i37
-                                (get_local $i9)
-                              )
-                              (set_local $i38
-                                (get_local $i17)
+                          )
+                          (if
+                            (i32.lt_u
+                              (get_local $i9)
+                              (get_local $i12)
+                            )
+                            (if
+                              (i32.eq
+                                (get_local $i16)
+                                (get_local $i5)
                               )
-                              (set_local $i39
-                                (get_local $i17)
+                              (block
+                                (set_local $i37
+                                  (get_local $i9)
+                                )
+                                (set_local $i38
+                                  (get_local $i17)
+                                )
+                                (set_local $i39
+                                  (get_local $i17)
+                                )
+                                (set_local $i36
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $i36
-                                (i32.const 90)
+                              (block
+                                (set_local $i40
+                                  (get_local $i9)
+                                )
+                                (set_local $i41
+                                  (get_local $i17)
+                                )
                               )
-                              (br $label$break$L123)
                             )
                             (block
                               (set_local $i40
-                                (get_local $i9)
+                                (get_local $i12)
                               )
                               (set_local $i41
-                                (get_local $i17)
+                                (get_local $i8)
                               )
                             )
                           )
-                          (block
-                            (set_local $i40
-                              (get_local $i12)
-                            )
-                            (set_local $i41
-                              (get_local $i8)
-                            )
-                          )
-                        )
-                        (set_local $i9
-                          (i32.load
-                            (i32.add
-                              (get_local $i17)
-                              (i32.const 20)
-                            )
-                          )
-                        )
-                        (set_local $i17
-                          (i32.load
-                            (i32.add
+                          (set_local $i9
+                            (i32.load
                               (i32.add
                                 (get_local $i17)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $i7)
-                                  (i32.const 31)
-                                )
-                                (i32.const 2)
+                                (i32.const 20)
                               )
                             )
                           )
-                        )
-                        (set_local $i16
-                          (if
-                            (i32.or
-                              (i32.eq
-                                (get_local $i9)
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (get_local $i9)
-                                (get_local $i17)
+                          (set_local $i17
+                            (i32.load
+                              (i32.add
+                                (i32.add
+                                  (get_local $i17)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $i7)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (get_local $i10)
-                            (get_local $i9)
                           )
-                        )
-                        (set_local $i9
-                          (i32.eq
-                            (get_local $i17)
-                            (i32.const 0)
-                          )
-                        )
-                        (if
-                          (get_local $i9)
-                          (block
-                            (set_local $i33
-                              (get_local $i40)
-                            )
-                            (set_local $i34
-                              (get_local $i16)
-                            )
-                            (set_local $i35
-                              (get_local $i41)
-                            )
-                            (set_local $i36
-                              (i32.const 86)
+                          (set_local $i16
+                            (if
+                              (i32.or
+                                (i32.eq
+                                  (get_local $i9)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $i9)
+                                  (get_local $i17)
+                                )
+                              )
+                              (get_local $i10)
+                              (get_local $i9)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $i12
-                              (get_local $i40)
+                          (set_local $i9
+                            (i32.eq
+                              (get_local $i17)
+                              (i32.const 0)
                             )
-                            (set_local $i10
-                              (get_local $i16)
+                          )
+                          (if
+                            (get_local $i9)
+                            (block
+                              (set_local $i33
+                                (get_local $i40)
+                              )
+                              (set_local $i34
+                                (get_local $i16)
+                              )
+                              (set_local $i35
+                                (get_local $i41)
+                              )
+                              (set_local $i36
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $i7
-                              (i32.shl
-                                (get_local $i7)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $i9)
+                            (block
+                              (set_local $i12
+                                (get_local $i40)
+                              )
+                              (set_local $i10
+                                (get_local $i16)
+                              )
+                              (set_local $i7
+                                (i32.shl
+                                  (get_local $i7)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $i9)
+                                      (i32.const 1)
+                                    )
                                     (i32.const 1)
                                   )
-                                  (i32.const 1)
                                 )
                               )
-                            )
-                            (set_local $i8
-                              (get_local $i41)
+                              (set_local $i8
+                                (get_local $i41)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -2179,104 +2185,106 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $i36
-                      (i32.const 0)
-                    )
-                    (set_local $i8
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i38)
-                              (i32.const 4)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $i36
+                        (i32.const 0)
+                      )
+                      (set_local $i8
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i38)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i5)
                         )
-                        (get_local $i5)
-                      )
-                    )
-                    (set_local $i7
-                      (i32.lt_u
-                        (get_local $i8)
-                        (get_local $i37)
-                      )
-                    )
-                    (set_local $i3
-                      (if
-                        (get_local $i7)
-                        (get_local $i8)
-                        (get_local $i37)
-                      )
-                    )
-                    (set_local $i8
-                      (if
-                        (get_local $i7)
-                        (get_local $i38)
-                        (get_local $i39)
                       )
-                    )
-                    (set_local $i7
-                      (i32.load
-                        (i32.add
-                          (get_local $i38)
-                          (i32.const 16)
+                      (set_local $i7
+                        (i32.lt_u
+                          (get_local $i8)
+                          (get_local $i37)
                         )
                       )
-                    )
-                    (if
-                      (get_local $i7)
-                      (block
-                        (set_local $i37
-                          (get_local $i3)
-                        )
-                        (set_local $i38
+                      (set_local $i3
+                        (if
                           (get_local $i7)
-                        )
-                        (set_local $i39
                           (get_local $i8)
+                          (get_local $i37)
                         )
-                        (set_local $i36
-                          (i32.const 90)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (set_local $i38
-                      (i32.load
-                        (i32.add
+                      (set_local $i8
+                        (if
+                          (get_local $i7)
                           (get_local $i38)
-                          (i32.const 20)
+                          (get_local $i39)
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i38)
+                      (set_local $i7
+                        (i32.load
+                          (i32.add
+                            (get_local $i38)
+                            (i32.const 16)
+                          )
+                        )
                       )
-                      (block
-                        (set_local $i43
-                          (get_local $i3)
+                      (if
+                        (get_local $i7)
+                        (block
+                          (set_local $i37
+                            (get_local $i3)
+                          )
+                          (set_local $i38
+                            (get_local $i7)
+                          )
+                          (set_local $i39
+                            (get_local $i8)
+                          )
+                          (set_local $i36
+                            (i32.const 90)
+                          )
+                          (br $while-in$6)
                         )
-                        (set_local $i44
-                          (get_local $i8)
+                      )
+                      (set_local $i38
+                        (i32.load
+                          (i32.add
+                            (get_local $i38)
+                            (i32.const 20)
+                          )
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $i37
-                          (get_local $i3)
+                      (if
+                        (i32.eqz
+                          (get_local $i38)
                         )
-                        (set_local $i39
-                          (get_local $i8)
+                        (block
+                          (set_local $i43
+                            (get_local $i3)
+                          )
+                          (set_local $i44
+                            (get_local $i8)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $i36
-                          (i32.const 90)
+                        (block
+                          (set_local $i37
+                            (get_local $i3)
+                          )
+                          (set_local $i39
+                            (get_local $i8)
+                          )
+                          (set_local $i36
+                            (i32.const 90)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2401,66 +2409,68 @@
                               )
                             )
                           )
-                          (loop $while-out$9 $while-in$10
-                            (set_local $i2
-                              (i32.add
-                                (get_local $i46)
-                                (i32.const 20)
-                              )
-                            )
-                            (set_local $i14
-                              (i32.load
-                                (get_local $i2)
-                              )
-                            )
-                            (if
-                              (get_local $i14)
-                              (block
-                                (set_local $i46
-                                  (get_local $i14)
+                          (loop $while-in$10
+                            (block $while-out$9
+                              (set_local $i2
+                                (i32.add
+                                  (get_local $i46)
+                                  (i32.const 20)
                                 )
-                                (set_local $i47
+                              )
+                              (set_local $i14
+                                (i32.load
                                   (get_local $i2)
                                 )
-                                (br $while-in$10)
                               )
-                            )
-                            (set_local $i2
-                              (i32.add
-                                (get_local $i46)
-                                (i32.const 16)
-                              )
-                            )
-                            (set_local $i14
-                              (i32.load
-                                (get_local $i2)
-                              )
-                            )
-                            (if
-                              (i32.eqz
+                              (if
                                 (get_local $i14)
+                                (block
+                                  (set_local $i46
+                                    (get_local $i14)
+                                  )
+                                  (set_local $i47
+                                    (get_local $i2)
+                                  )
+                                  (br $while-in$10)
+                                )
                               )
-                              (block
-                                (set_local $i48
+                              (set_local $i2
+                                (i32.add
                                   (get_local $i46)
+                                  (i32.const 16)
                                 )
-                                (set_local $i49
-                                  (get_local $i47)
-                                )
-                                (br $while-out$9)
                               )
-                              (block
-                                (set_local $i46
-                                  (get_local $i14)
-                                )
-                                (set_local $i47
+                              (set_local $i14
+                                (i32.load
                                   (get_local $i2)
                                 )
                               )
-                            )
-                            (br $while-in$10)
-                          )
-                          (if
+                              (if
+                                (i32.eqz
+                                  (get_local $i14)
+                                )
+                                (block
+                                  (set_local $i48
+                                    (get_local $i46)
+                                  )
+                                  (set_local $i49
+                                    (get_local $i47)
+                                  )
+                                  (br $while-out$9)
+                                )
+                                (block
+                                  (set_local $i46
+                                    (get_local $i14)
+                                  )
+                                  (set_local $i47
+                                    (get_local $i2)
+                                  )
+                                )
+                              )
+                              (br $while-in$10)
+                            )
+                          )
+                          (if
                             (i32.lt_u
                               (get_local $i49)
                               (get_local $i15)
@@ -3109,79 +3119,81 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-out$17 $while-in$18
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $i7)
-                                      (i32.const 4)
+                          (loop $while-in$18
+                            (block $while-out$17
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $i7)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $i43)
-                              )
-                              (block
-                                (set_local $i53
-                                  (get_local $i7)
+                                  (get_local $i43)
                                 )
-                                (set_local $i36
-                                  (i32.const 148)
+                                (block
+                                  (set_local $i53
+                                    (get_local $i7)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 148)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
-                            )
-                            (set_local $i3
-                              (i32.add
+                              (set_local $i3
                                 (i32.add
-                                  (get_local $i7)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $i4)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $i7)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $i4)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $i2
-                              (i32.load
-                                (get_local $i3)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $i2)
-                              )
-                              (block
-                                (set_local $i54
+                              (set_local $i2
+                                (i32.load
                                   (get_local $i3)
                                 )
-                                (set_local $i55
-                                  (get_local $i7)
-                                )
-                                (set_local $i36
-                                  (i32.const 145)
-                                )
-                                (br $while-out$17)
                               )
-                              (block
-                                (set_local $i4
-                                  (i32.shl
-                                    (get_local $i4)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $i2)
+                                )
+                                (block
+                                  (set_local $i54
+                                    (get_local $i3)
                                   )
+                                  (set_local $i55
+                                    (get_local $i7)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 145)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (set_local $i7
-                                  (get_local $i2)
+                                (block
+                                  (set_local $i4
+                                    (i32.shl
+                                      (get_local $i4)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $i7
+                                    (get_local $i2)
+                                  )
                                 )
                               )
+                              (br $while-in$18)
                             )
-                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3736,67 +3748,69 @@
                 (set_local $i50
                   (i32.const 624)
                 )
-                (loop $while-out$37 $while-in$38
-                  (set_local $i51
-                    (i32.load
-                      (get_local $i50)
+                (loop $while-in$38
+                  (block $while-out$37
+                    (set_local $i51
+                      (i32.load
+                        (get_local $i50)
+                      )
                     )
-                  )
-                  (if
                     (if
-                      (i32.le_u
-                        (get_local $i51)
-                        (get_local $i52)
-                      )
-                      (block
-                        (set_local $i45
-                          (i32.add
-                            (get_local $i50)
-                            (i32.const 4)
-                          )
+                      (if
+                        (i32.le_u
+                          (get_local $i51)
+                          (get_local $i52)
                         )
-                        (i32.gt_u
-                          (i32.add
-                            (get_local $i51)
-                            (i32.load
-                              (get_local $i45)
+                        (block
+                          (set_local $i45
+                            (i32.add
+                              (get_local $i50)
+                              (i32.const 4)
                             )
                           )
-                          (get_local $i52)
+                          (i32.gt_u
+                            (i32.add
+                              (get_local $i51)
+                              (i32.load
+                                (get_local $i45)
+                              )
+                            )
+                            (get_local $i52)
+                          )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $i56
-                        (get_local $i50)
+                      (block
+                        (set_local $i56
+                          (get_local $i50)
+                        )
+                        (set_local $i57
+                          (get_local $i45)
+                        )
+                        (br $while-out$37)
                       )
-                      (set_local $i57
-                        (get_local $i45)
+                    )
+                    (set_local $i50
+                      (i32.load
+                        (i32.add
+                          (get_local $i50)
+                          (i32.const 8)
+                        )
                       )
-                      (br $while-out$37)
                     )
-                  )
-                  (set_local $i50
-                    (i32.load
-                      (i32.add
+                    (if
+                      (i32.eqz
                         (get_local $i50)
-                        (i32.const 8)
                       )
-                    )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $i50)
-                    )
-                    (block
-                      (set_local $i36
-                        (i32.const 173)
+                      (block
+                        (set_local $i36
+                          (i32.const 173)
+                        )
+                        (br $label$break$L259)
                       )
-                      (br $label$break$L259)
                     )
+                    (br $while-in$38)
                   )
-                  (br $while-in$38)
                 )
                 (set_local $i50
                   (i32.and
@@ -4269,64 +4283,66 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-out$48 $do-in$49
-                (set_local $i43
-                  (i32.load
-                    (get_local $i63)
-                  )
-                )
-                (set_local $i61
-                  (i32.add
-                    (get_local $i63)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $i44
-                  (i32.load
-                    (get_local $i61)
+              (loop $do-in$49
+                (block $do-out$48
+                  (set_local $i43
+                    (i32.load
+                      (get_local $i63)
+                    )
                   )
-                )
-                (if
-                  (i32.eq
-                    (get_local $i58)
+                  (set_local $i61
                     (i32.add
-                      (get_local $i43)
-                      (get_local $i44)
+                      (get_local $i63)
+                      (i32.const 4)
                     )
                   )
-                  (block
-                    (set_local $i64
-                      (get_local $i43)
-                    )
-                    (set_local $i65
+                  (set_local $i44
+                    (i32.load
                       (get_local $i61)
                     )
-                    (set_local $i66
-                      (get_local $i44)
+                  )
+                  (if
+                    (i32.eq
+                      (get_local $i58)
+                      (i32.add
+                        (get_local $i43)
+                        (get_local $i44)
+                      )
                     )
-                    (set_local $i67
-                      (get_local $i63)
+                    (block
+                      (set_local $i64
+                        (get_local $i43)
+                      )
+                      (set_local $i65
+                        (get_local $i61)
+                      )
+                      (set_local $i66
+                        (get_local $i44)
+                      )
+                      (set_local $i67
+                        (get_local $i63)
+                      )
+                      (set_local $i36
+                        (i32.const 203)
+                      )
+                      (br $do-out$48)
                     )
-                    (set_local $i36
-                      (i32.const 203)
+                  )
+                  (set_local $i63
+                    (i32.load
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 8)
+                      )
                     )
-                    (br $do-out$48)
                   )
-                )
-                (set_local $i63
-                  (i32.load
-                    (i32.add
+                  (br_if $do-in$49
+                    (i32.ne
                       (get_local $i63)
-                      (i32.const 8)
+                      (i32.const 0)
                     )
                   )
                 )
-                (br_if $do-in$49
-                  (i32.ne
-                    (get_local $i63)
-                    (i32.const 0)
-                  )
-                )
               )
               (if
                 (if
@@ -4480,47 +4496,49 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $i63)
+              (loop $while-in$51
+                (block $while-out$50
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $i63)
+                      )
+                      (get_local $i61)
                     )
-                    (get_local $i61)
-                  )
-                  (block
-                    (set_local $i69
-                      (get_local $i63)
-                    )
-                    (set_local $i70
-                      (get_local $i63)
+                    (block
+                      (set_local $i69
+                        (get_local $i63)
+                      )
+                      (set_local $i70
+                        (get_local $i63)
+                      )
+                      (set_local $i36
+                        (i32.const 211)
+                      )
+                      (br $while-out$50)
                     )
-                    (set_local $i36
-                      (i32.const 211)
+                  )
+                  (set_local $i63
+                    (i32.load
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 8)
+                      )
                     )
-                    (br $while-out$50)
                   )
-                )
-                (set_local $i63
-                  (i32.load
-                    (i32.add
+                  (if
+                    (i32.eqz
                       (get_local $i63)
-                      (i32.const 8)
                     )
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $i63)
-                  )
-                  (block
-                    (set_local $i71
-                      (i32.const 624)
+                    (block
+                      (set_local $i71
+                        (i32.const 624)
+                      )
+                      (br $while-out$50)
                     )
-                    (br $while-out$50)
                   )
+                  (br $while-in$51)
                 )
-                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4806,64 +4824,66 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$61 $while-in$62
-                                            (set_local $i5
-                                              (i32.add
-                                                (get_local $i73)
-                                                (i32.const 20)
-                                              )
-                                            )
-                                            (set_local $i52
-                                              (i32.load
-                                                (get_local $i5)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $i52)
-                                              (block
-                                                (set_local $i73
-                                                  (get_local $i52)
+                                          (loop $while-in$62
+                                            (block $while-out$61
+                                              (set_local $i5
+                                                (i32.add
+                                                  (get_local $i73)
+                                                  (i32.const 20)
                                                 )
-                                                (set_local $i74
+                                              )
+                                              (set_local $i52
+                                                (i32.load
                                                   (get_local $i5)
                                                 )
-                                                (br $while-in$62)
                                               )
-                                            )
-                                            (set_local $i5
-                                              (i32.add
-                                                (get_local $i73)
-                                                (i32.const 16)
-                                              )
-                                            )
-                                            (set_local $i52
-                                              (i32.load
-                                                (get_local $i5)
-                                              )
-                                            )
-                                            (if
-                                              (i32.eqz
+                                              (if
                                                 (get_local $i52)
+                                                (block
+                                                  (set_local $i73
+                                                    (get_local $i52)
+                                                  )
+                                                  (set_local $i74
+                                                    (get_local $i5)
+                                                  )
+                                                  (br $while-in$62)
+                                                )
                                               )
-                                              (block
-                                                (set_local $i75
+                                              (set_local $i5
+                                                (i32.add
                                                   (get_local $i73)
+                                                  (i32.const 16)
                                                 )
-                                                (set_local $i76
-                                                  (get_local $i74)
+                                              )
+                                              (set_local $i52
+                                                (i32.load
+                                                  (get_local $i5)
                                                 )
-                                                (br $while-out$61)
                                               )
-                                              (block
-                                                (set_local $i73
+                                              (if
+                                                (i32.eqz
                                                   (get_local $i52)
                                                 )
-                                                (set_local $i74
-                                                  (get_local $i5)
+                                                (block
+                                                  (set_local $i75
+                                                    (get_local $i73)
+                                                  )
+                                                  (set_local $i76
+                                                    (get_local $i74)
+                                                  )
+                                                  (br $while-out$61)
+                                                )
+                                                (block
+                                                  (set_local $i73
+                                                    (get_local $i52)
+                                                  )
+                                                  (set_local $i74
+                                                    (get_local $i5)
+                                                  )
                                                 )
                                               )
+                                              (br $while-in$62)
                                             )
-                                            (br $while-in$62)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5692,79 +5712,81 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $i62)
-                                      (i32.const 4)
+                          (loop $while-in$72
+                            (block $while-out$71
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $i62)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $i79)
-                              )
-                              (block
-                                (set_local $i83
-                                  (get_local $i62)
+                                  (get_local $i79)
                                 )
-                                (set_local $i36
-                                  (i32.const 281)
+                                (block
+                                  (set_local $i83
+                                    (get_local $i62)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
-                            )
-                            (set_local $i5
-                              (i32.add
+                              (set_local $i5
                                 (i32.add
-                                  (get_local $i62)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $i50)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $i62)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $i50)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $i57
-                              (i32.load
-                                (get_local $i5)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $i57)
-                              )
-                              (block
-                                (set_local $i84
+                              (set_local $i57
+                                (i32.load
                                   (get_local $i5)
                                 )
-                                (set_local $i85
-                                  (get_local $i62)
-                                )
-                                (set_local $i36
-                                  (i32.const 278)
-                                )
-                                (br $while-out$71)
                               )
-                              (block
-                                (set_local $i50
-                                  (i32.shl
-                                    (get_local $i50)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $i57)
+                                )
+                                (block
+                                  (set_local $i84
+                                    (get_local $i5)
                                   )
+                                  (set_local $i85
+                                    (get_local $i62)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (set_local $i62
-                                  (get_local $i57)
+                                (block
+                                  (set_local $i50
+                                    (i32.shl
+                                      (get_local $i50)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $i62
+                                    (get_local $i57)
+                                  )
                                 )
                               )
+                              (br $while-in$72)
                             )
-                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5927,53 +5949,55 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (set_local $i63
-                  (i32.load
-                    (get_local $i71)
+              (loop $while-in$74
+                (block $while-out$73
+                  (set_local $i63
+                    (i32.load
+                      (get_local $i71)
+                    )
                   )
-                )
-                (if
                   (if
-                    (i32.le_u
-                      (get_local $i63)
-                      (get_local $i60)
-                    )
-                    (block
-                      (set_local $i53
-                        (i32.add
-                          (get_local $i63)
-                          (i32.load
-                            (i32.add
-                              (get_local $i71)
-                              (i32.const 4)
+                    (if
+                      (i32.le_u
+                        (get_local $i63)
+                        (get_local $i60)
+                      )
+                      (block
+                        (set_local $i53
+                          (i32.add
+                            (get_local $i63)
+                            (i32.load
+                              (i32.add
+                                (get_local $i71)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
+                        (i32.gt_u
+                          (get_local $i53)
+                          (get_local $i60)
+                        )
                       )
-                      (i32.gt_u
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $i86
                         (get_local $i53)
-                        (get_local $i60)
                       )
+                      (br $while-out$73)
                     )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $i86
-                      (get_local $i53)
-                    )
-                    (br $while-out$73)
                   )
-                )
-                (set_local $i71
-                  (i32.load
-                    (i32.add
-                      (get_local $i71)
-                      (i32.const 8)
+                  (set_local $i71
+                    (i32.load
+                      (i32.add
+                        (get_local $i71)
+                        (i32.const 8)
+                      )
                     )
                   )
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $i44
                 (i32.add
@@ -6170,24 +6194,26 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$75 $do-in$76
-                (set_local $i63
-                  (i32.add
-                    (get_local $i63)
-                    (i32.const 4)
-                  )
-                )
-                (i32.store
-                  (get_local $i63)
-                  (i32.const 7)
-                )
-                (br_if $do-in$76
-                  (i32.lt_u
+              (loop $do-in$76
+                (block $do-out$75
+                  (set_local $i63
                     (i32.add
                       (get_local $i63)
                       (i32.const 4)
                     )
-                    (get_local $i86)
+                  )
+                  (i32.store
+                    (get_local $i63)
+                    (i32.const 7)
+                  )
+                  (br_if $do-in$76
+                    (i32.lt_u
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 4)
+                      )
+                      (get_local $i86)
+                    )
                   )
                 )
               )
@@ -6558,79 +6584,81 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i62)
-                              (i32.const 4)
+                  (loop $while-in$78
+                    (block $while-out$77
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i62)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i63)
                         )
-                        (get_local $i63)
-                      )
-                      (block
-                        (set_local $i90
-                          (get_local $i62)
-                        )
-                        (set_local $i36
-                          (i32.const 307)
+                        (block
+                          (set_local $i90
+                            (get_local $i62)
+                          )
+                          (set_local $i36
+                            (i32.const 307)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
-                    )
-                    (set_local $i43
-                      (i32.add
+                      (set_local $i43
                         (i32.add
-                          (get_local $i62)
-                          (i32.const 16)
-                        )
-                        (i32.shl
-                          (i32.shr_u
-                            (get_local $i5)
-                            (i32.const 31)
+                          (i32.add
+                            (get_local $i62)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (i32.shr_u
+                              (get_local $i5)
+                              (i32.const 31)
+                            )
+                            (i32.const 2)
                           )
-                          (i32.const 2)
                         )
                       )
-                    )
-                    (set_local $i57
-                      (i32.load
-                        (get_local $i43)
-                      )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i57)
-                      )
-                      (block
-                        (set_local $i91
+                      (set_local $i57
+                        (i32.load
                           (get_local $i43)
                         )
-                        (set_local $i92
-                          (get_local $i62)
-                        )
-                        (set_local $i36
-                          (i32.const 304)
-                        )
-                        (br $while-out$77)
                       )
-                      (block
-                        (set_local $i5
-                          (i32.shl
-                            (get_local $i5)
-                            (i32.const 1)
+                      (if
+                        (i32.eqz
+                          (get_local $i57)
+                        )
+                        (block
+                          (set_local $i91
+                            (get_local $i43)
+                          )
+                          (set_local $i92
+                            (get_local $i62)
+                          )
+                          (set_local $i36
+                            (i32.const 304)
                           )
+                          (br $while-out$77)
                         )
-                        (set_local $i62
-                          (get_local $i57)
+                        (block
+                          (set_local $i5
+                            (i32.shl
+                              (get_local $i5)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $i62
+                            (get_local $i57)
+                          )
                         )
                       )
+                      (br $while-in$78)
                     )
-                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6797,43 +6825,45 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-out$46 $do-in$47
-                (set_local $i62
-                  (i32.add
-                    (i32.const 216)
-                    (i32.shl
+              (loop $do-in$47
+                (block $do-out$46
+                  (set_local $i62
+                    (i32.add
+                      (i32.const 216)
                       (i32.shl
-                        (get_local $i5)
-                        (i32.const 1)
+                        (i32.shl
+                          (get_local $i5)
+                          (i32.const 1)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $i62)
+                      (i32.const 12)
+                    )
                     (get_local $i62)
-                    (i32.const 12)
                   )
-                  (get_local $i62)
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $i62)
+                      (i32.const 8)
+                    )
                     (get_local $i62)
-                    (i32.const 8)
                   )
-                  (get_local $i62)
-                )
-                (set_local $i5
-                  (i32.add
-                    (get_local $i5)
-                    (i32.const 1)
+                  (set_local $i5
+                    (i32.add
+                      (get_local $i5)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (br_if $do-in$47
-                  (i32.ne
-                    (get_local $i5)
-                    (i32.const 32)
+                  (br_if $do-in$47
+                    (i32.ne
+                      (get_local $i5)
+                      (i32.const 32)
+                    )
                   )
                 )
               )
@@ -7433,64 +7463,66 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $i11
-                    (i32.add
-                      (get_local $i19)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $i16
-                    (i32.load
-                      (get_local $i11)
-                    )
-                  )
-                  (if
-                    (get_local $i16)
-                    (block
-                      (set_local $i19
-                        (get_local $i16)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $i11
+                      (i32.add
+                        (get_local $i19)
+                        (i32.const 20)
                       )
-                      (set_local $i20
+                    )
+                    (set_local $i16
+                      (i32.load
                         (get_local $i11)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $i11
-                    (i32.add
-                      (get_local $i19)
-                      (i32.const 16)
-                    )
-                  )
-                  (set_local $i16
-                    (i32.load
-                      (get_local $i11)
                     )
-                  )
-                  (if
-                    (i32.eqz
+                    (if
                       (get_local $i16)
+                      (block
+                        (set_local $i19
+                          (get_local $i16)
+                        )
+                        (set_local $i20
+                          (get_local $i11)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                    (block
-                      (set_local $i21
+                    (set_local $i11
+                      (i32.add
                         (get_local $i19)
+                        (i32.const 16)
                       )
-                      (set_local $i22
-                        (get_local $i20)
+                    )
+                    (set_local $i16
+                      (i32.load
+                        (get_local $i11)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $i19
+                    (if
+                      (i32.eqz
                         (get_local $i16)
                       )
-                      (set_local $i20
-                        (get_local $i11)
+                      (block
+                        (set_local $i21
+                          (get_local $i19)
+                        )
+                        (set_local $i22
+                          (get_local $i20)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $i19
+                          (get_local $i16)
+                        )
+                        (set_local $i20
+                          (get_local $i11)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -8051,64 +8083,66 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $i19
-                        (i32.add
-                          (get_local $i24)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $i15
-                        (i32.load
-                          (get_local $i19)
-                        )
-                      )
-                      (if
-                        (get_local $i15)
-                        (block
-                          (set_local $i24
-                            (get_local $i15)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $i19
+                          (i32.add
+                            (get_local $i24)
+                            (i32.const 20)
                           )
-                          (set_local $i25
+                        )
+                        (set_local $i15
+                          (i32.load
                             (get_local $i19)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $i19
-                        (i32.add
-                          (get_local $i24)
-                          (i32.const 16)
-                        )
-                      )
-                      (set_local $i15
-                        (i32.load
-                          (get_local $i19)
                         )
-                      )
-                      (if
-                        (i32.eqz
+                        (if
                           (get_local $i15)
+                          (block
+                            (set_local $i24
+                              (get_local $i15)
+                            )
+                            (set_local $i25
+                              (get_local $i19)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                        (block
-                          (set_local $i26
+                        (set_local $i19
+                          (i32.add
                             (get_local $i24)
+                            (i32.const 16)
                           )
-                          (set_local $i27
-                            (get_local $i25)
+                        )
+                        (set_local $i15
+                          (i32.load
+                            (get_local $i19)
                           )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $i24
+                        (if
+                          (i32.eqz
                             (get_local $i15)
                           )
-                          (set_local $i25
-                            (get_local $i19)
+                          (block
+                            (set_local $i26
+                              (get_local $i24)
+                            )
+                            (set_local $i27
+                              (get_local $i25)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $i24
+                              (get_local $i15)
+                            )
+                            (set_local $i25
+                              (get_local $i19)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -8895,79 +8929,81 @@
               (get_local $i5)
             )
           )
-          (loop $while-out$18 $while-in$19
-            (if
-              (i32.eq
-                (i32.and
-                  (i32.load
-                    (i32.add
-                      (get_local $i2)
-                      (i32.const 4)
-                    )
+          (loop $while-in$19
+            (block $while-out$18
+              (if
+                (i32.eq
+                  (i32.and
+                    (i32.load
+                      (i32.add
+                        (get_local $i2)
+                        (i32.const 4)
+                      )
+                    )
+                    (i32.const -8)
                   )
-                  (i32.const -8)
-                )
-                (get_local $i29)
-              )
-              (block
-                (set_local $i33
-                  (get_local $i2)
+                  (get_local $i29)
                 )
-                (set_local $i34
-                  (i32.const 130)
+                (block
+                  (set_local $i33
+                    (get_local $i2)
+                  )
+                  (set_local $i34
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $i28
-              (i32.add
+              (set_local $i28
                 (i32.add
-                  (get_local $i2)
-                  (i32.const 16)
-                )
-                (i32.shl
-                  (i32.shr_u
-                    (get_local $i31)
-                    (i32.const 31)
+                  (i32.add
+                    (get_local $i2)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (i32.shr_u
+                      (get_local $i31)
+                      (i32.const 31)
+                    )
+                    (i32.const 2)
                   )
-                  (i32.const 2)
                 )
               )
-            )
-            (set_local $i13
-              (i32.load
-                (get_local $i28)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $i13)
-              )
-              (block
-                (set_local $i35
+              (set_local $i13
+                (i32.load
                   (get_local $i28)
                 )
-                (set_local $i36
-                  (get_local $i2)
-                )
-                (set_local $i34
-                  (i32.const 127)
-                )
-                (br $while-out$18)
               )
-              (block
-                (set_local $i31
-                  (i32.shl
-                    (get_local $i31)
-                    (i32.const 1)
+              (if
+                (i32.eqz
+                  (get_local $i13)
+                )
+                (block
+                  (set_local $i35
+                    (get_local $i28)
                   )
+                  (set_local $i36
+                    (get_local $i2)
+                  )
+                  (set_local $i34
+                    (i32.const 127)
+                  )
+                  (br $while-out$18)
                 )
-                (set_local $i2
-                  (get_local $i13)
+                (block
+                  (set_local $i31
+                    (i32.shl
+                      (get_local $i31)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $i2
+                    (get_local $i13)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -9142,25 +9178,27 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $i12
-        (i32.load
-          (get_local $i37)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $i12)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $i12
+          (i32.load
+            (get_local $i37)
+          )
         )
-        (br $while-out$20)
-        (set_local $i37
-          (i32.add
+        (if
+          (i32.eqz
             (get_local $i12)
-            (i32.const 8)
+          )
+          (br $while-out$20)
+          (set_local $i37
+            (i32.add
+              (get_local $i12)
+              (i32.const 8)
+            )
           )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -9293,247 +9331,249 @@
         (get_local $i3)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eqz
-          (i32.load
-            (i32.const 8)
-          )
-        )
-        (block
-          (i32.store
-            (get_local $i5)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eqz
             (i32.load
-              (get_local $i2)
+              (i32.const 8)
             )
           )
-          (i32.store
-            (i32.add
+          (block
+            (i32.store
               (get_local $i5)
-              (i32.const 4)
+              (i32.load
+                (get_local $i2)
+              )
             )
-            (get_local $i12)
-          )
-          (i32.store
-            (i32.add
-              (get_local $i5)
-              (i32.const 8)
+            (i32.store
+              (i32.add
+                (get_local $i5)
+                (i32.const 4)
+              )
+              (get_local $i12)
             )
-            (get_local $i7)
-          )
-          (set_local $i14
-            (call $___syscall_ret
-              (call_import $___syscall146
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $i5)
+                (i32.const 8)
               )
+              (get_local $i7)
             )
-          )
-        )
-        (block
-          (call_import $_pthread_cleanup_push
-            (i32.const 4)
-            (get_local $i1)
-          )
-          (i32.store
-            (get_local $i6)
-            (i32.load
-              (get_local $i2)
+            (set_local $i14
+              (call $___syscall_ret
+                (call_import $___syscall146
+                  (i32.const 146)
+                  (get_local $i5)
+                )
+              )
             )
           )
-          (i32.store
-            (i32.add
-              (get_local $i6)
+          (block
+            (call_import $_pthread_cleanup_push
               (i32.const 4)
+              (get_local $i1)
             )
-            (get_local $i12)
-          )
-          (i32.store
-            (i32.add
+            (i32.store
               (get_local $i6)
-              (i32.const 8)
+              (i32.load
+                (get_local $i2)
+              )
             )
-            (get_local $i7)
-          )
-          (set_local $i11
-            (call $___syscall_ret
-              (call_import $___syscall146
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $i6)
+                (i32.const 4)
               )
+              (get_local $i12)
             )
-          )
-          (call_import $_pthread_cleanup_pop
-            (i32.const 0)
-          )
-          (set_local $i14
-            (get_local $i11)
-          )
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $i13)
-          (get_local $i14)
-        )
-        (block
-          (set_local $i15
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $i14)
-          (i32.const 0)
-        )
-        (block
-          (set_local $i16
-            (get_local $i12)
-          )
-          (set_local $i17
-            (get_local $i7)
-          )
-          (set_local $i15
-            (i32.const 8)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $i11
-        (i32.sub
-          (get_local $i13)
-          (get_local $i14)
-        )
-      )
-      (set_local $i18
-        (i32.load
-          (i32.add
-            (get_local $i12)
-            (i32.const 4)
-          )
-        )
-      )
-      (if
-        (i32.le_u
-          (get_local $i14)
-          (get_local $i18)
-        )
-        (if
-          (i32.eq
-            (get_local $i7)
-            (i32.const 2)
-          )
-          (block
             (i32.store
-              (get_local $i8)
               (i32.add
-                (i32.load
-                  (get_local $i8)
-                )
-                (get_local $i14)
+                (get_local $i6)
+                (i32.const 8)
               )
+              (get_local $i7)
             )
-            (set_local $i19
-              (get_local $i18)
-            )
-            (set_local $i20
-              (get_local $i14)
+            (set_local $i11
+              (call $___syscall_ret
+                (call_import $___syscall146
+                  (i32.const 146)
+                  (get_local $i6)
+                )
+              )
             )
-            (set_local $i21
-              (get_local $i12)
+            (call_import $_pthread_cleanup_pop
+              (i32.const 0)
             )
-            (set_local $i22
-              (i32.const 2)
+            (set_local $i14
+              (get_local $i11)
             )
           )
+        )
+        (if
+          (i32.eq
+            (get_local $i13)
+            (get_local $i14)
+          )
           (block
-            (set_local $i19
-              (get_local $i18)
-            )
-            (set_local $i20
-              (get_local $i14)
+            (set_local $i15
+              (i32.const 6)
             )
-            (set_local $i21
+            (br $while-out$0)
+          )
+        )
+        (if
+          (i32.lt_s
+            (get_local $i14)
+            (i32.const 0)
+          )
+          (block
+            (set_local $i16
               (get_local $i12)
             )
-            (set_local $i22
+            (set_local $i17
               (get_local $i7)
             )
-          )
-        )
-        (block
-          (set_local $i23
-            (i32.load
-              (get_local $i9)
+            (set_local $i15
+              (i32.const 8)
             )
+            (br $while-out$0)
           )
-          (i32.store
-            (get_local $i8)
-            (get_local $i23)
+        )
+        (set_local $i11
+          (i32.sub
+            (get_local $i13)
+            (get_local $i14)
           )
-          (i32.store
-            (get_local $i10)
-            (get_local $i23)
+        )
+        (set_local $i18
+          (i32.load
+            (i32.add
+              (get_local $i12)
+              (i32.const 4)
+            )
           )
-          (set_local $i19
-            (i32.load
-              (i32.add
+        )
+        (if
+          (i32.le_u
+            (get_local $i14)
+            (get_local $i18)
+          )
+          (if
+            (i32.eq
+              (get_local $i7)
+              (i32.const 2)
+            )
+            (block
+              (i32.store
+                (get_local $i8)
+                (i32.add
+                  (i32.load
+                    (get_local $i8)
+                  )
+                  (get_local $i14)
+                )
+              )
+              (set_local $i19
+                (get_local $i18)
+              )
+              (set_local $i20
+                (get_local $i14)
+              )
+              (set_local $i21
                 (get_local $i12)
-                (i32.const 12)
+              )
+              (set_local $i22
+                (i32.const 2)
               )
             )
-          )
-          (set_local $i20
-            (i32.sub
-              (get_local $i14)
-              (get_local $i18)
+            (block
+              (set_local $i19
+                (get_local $i18)
+              )
+              (set_local $i20
+                (get_local $i14)
+              )
+              (set_local $i21
+                (get_local $i12)
+              )
+              (set_local $i22
+                (get_local $i7)
+              )
             )
           )
-          (set_local $i21
-            (i32.add
-              (get_local $i12)
-              (i32.const 8)
+          (block
+            (set_local $i23
+              (i32.load
+                (get_local $i9)
+              )
+            )
+            (i32.store
+              (get_local $i8)
+              (get_local $i23)
+            )
+            (i32.store
+              (get_local $i10)
+              (get_local $i23)
+            )
+            (set_local $i19
+              (i32.load
+                (i32.add
+                  (get_local $i12)
+                  (i32.const 12)
+                )
+              )
+            )
+            (set_local $i20
+              (i32.sub
+                (get_local $i14)
+                (get_local $i18)
+              )
+            )
+            (set_local $i21
+              (i32.add
+                (get_local $i12)
+                (i32.const 8)
+              )
+            )
+            (set_local $i22
+              (i32.add
+                (get_local $i7)
+                (i32.const -1)
+              )
             )
           )
-          (set_local $i22
-            (i32.add
-              (get_local $i7)
-              (i32.const -1)
+        )
+        (i32.store
+          (get_local $i21)
+          (i32.add
+            (i32.load
+              (get_local $i21)
             )
+            (get_local $i20)
           )
         )
-      )
-      (i32.store
-        (get_local $i21)
-        (i32.add
-          (i32.load
+        (i32.store
+          (i32.add
             (get_local $i21)
+            (i32.const 4)
+          )
+          (i32.sub
+            (get_local $i19)
+            (get_local $i20)
           )
-          (get_local $i20)
         )
-      )
-      (i32.store
-        (i32.add
+        (set_local $i12
           (get_local $i21)
-          (i32.const 4)
         )
-        (i32.sub
-          (get_local $i19)
-          (get_local $i20)
+        (set_local $i7
+          (get_local $i22)
         )
+        (set_local $i13
+          (get_local $i11)
+        )
+        (br $while-in$1)
       )
-      (set_local $i12
-        (get_local $i21)
-      )
-      (set_local $i7
-        (get_local $i22)
-      )
-      (set_local $i13
-        (get_local $i11)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -9761,54 +9801,56 @@
                 (set_local $i4
                   (get_local $i2)
                 )
-                (loop $while-out$2 $while-in$3
-                  (if
-                    (i32.eqz
-                      (get_local $i4)
-                    )
-                    (block
-                      (set_local $i10
-                        (get_local $i2)
-                      )
-                      (set_local $i11
-                        (get_local $i1)
-                      )
-                      (set_local $i12
-                        (get_local $i9)
-                      )
-                      (set_local $i13
-                        (i32.const 0)
+                (loop $while-in$3
+                  (block $while-out$2
+                    (if
+                      (i32.eqz
+                        (get_local $i4)
                       )
-                      (br $label$break$L10)
-                    )
-                  )
-                  (set_local $i14
-                    (i32.add
-                      (get_local $i4)
-                      (i32.const -1)
-                    )
-                  )
-                  (if
-                    (i32.eq
-                      (i32.load8_s
-                        (i32.add
+                      (block
+                        (set_local $i10
+                          (get_local $i2)
+                        )
+                        (set_local $i11
                           (get_local $i1)
-                          (get_local $i14)
                         )
+                        (set_local $i12
+                          (get_local $i9)
+                        )
+                        (set_local $i13
+                          (i32.const 0)
+                        )
+                        (br $label$break$L10)
                       )
-                      (i32.const 10)
                     )
-                    (block
-                      (set_local $i15
+                    (set_local $i14
+                      (i32.add
                         (get_local $i4)
+                        (i32.const -1)
                       )
-                      (br $while-out$2)
                     )
-                    (set_local $i4
-                      (get_local $i14)
+                    (if
+                      (i32.eq
+                        (i32.load8_s
+                          (i32.add
+                            (get_local $i1)
+                            (get_local $i14)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $i15
+                          (get_local $i4)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $i4
+                        (get_local $i14)
+                      )
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (if
                   (i32.lt_u
@@ -10003,82 +10045,84 @@
               (set_local $i4
                 (get_local $i5)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (i32.gt_s
-                    (i32.load
-                      (i32.add
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (i32.gt_s
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 76)
+                        )
+                      )
+                      (i32.const -1)
+                    )
+                    (set_local $i7
+                      (call $___lockfile
                         (get_local $i3)
-                        (i32.const 76)
                       )
                     )
-                    (i32.const -1)
-                  )
-                  (set_local $i7
-                    (call $___lockfile
-                      (get_local $i3)
+                    (set_local $i7
+                      (i32.const 0)
                     )
                   )
-                  (set_local $i7
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.gt_u
-                    (i32.load
-                      (i32.add
-                        (get_local $i3)
-                        (i32.const 20)
+                  (if
+                    (i32.gt_u
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 20)
+                        )
                       )
-                    )
-                    (i32.load
-                      (i32.add
-                        (get_local $i3)
-                        (i32.const 28)
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 28)
+                        )
                       )
                     )
-                  )
-                  (set_local $i8
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $i3)
+                    (set_local $i8
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $i3)
+                        )
+                        (get_local $i4)
                       )
+                    )
+                    (set_local $i8
                       (get_local $i4)
                     )
                   )
-                  (set_local $i8
-                    (get_local $i4)
-                  )
-                )
-                (if
-                  (get_local $i7)
-                  (call $___unlockfile
-                    (get_local $i3)
-                  )
-                )
-                (set_local $i3
-                  (i32.load
-                    (i32.add
+                  (if
+                    (get_local $i7)
+                    (call $___unlockfile
                       (get_local $i3)
-                      (i32.const 56)
                     )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $i3)
+                  (set_local $i3
+                    (i32.load
+                      (i32.add
+                        (get_local $i3)
+                        (i32.const 56)
+                      )
+                    )
                   )
-                  (block
-                    (set_local $i6
+                  (if
+                    (i32.eqz
+                      (get_local $i3)
+                    )
+                    (block
+                      (set_local $i6
+                        (get_local $i8)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $i4
                       (get_local $i8)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $i4
-                    (get_local $i8)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -10132,50 +10176,52 @@
           (set_local $i6
             (get_local $i2)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $i5)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $i5)
+                  )
+                )
+                (block
+                  (set_local $i7
+                    (get_local $i6)
+                  )
+                  (br $label$break$L1)
                 )
               )
-              (block
-                (set_local $i7
-                  (get_local $i6)
+              (set_local $i8
+                (i32.add
+                  (get_local $i5)
+                  (i32.const 1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (set_local $i8
-              (i32.add
-                (get_local $i5)
-                (i32.const 1)
+              (set_local $i6
+                (get_local $i8)
               )
-            )
-            (set_local $i6
-              (get_local $i8)
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (get_local $i6)
-                  (i32.const 3)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (get_local $i6)
+                    (i32.const 3)
+                  )
                 )
-              )
-              (block
-                (set_local $i3
-                  (get_local $i8)
+                (block
+                  (set_local $i3
+                    (get_local $i8)
+                  )
+                  (set_local $i4
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (set_local $i4
-                  (i32.const 4)
+                (set_local $i5
+                  (get_local $i8)
                 )
-                (br $while-out$1)
-              )
-              (set_local $i5
-                (get_local $i8)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
       )
@@ -10189,45 +10235,47 @@
         (set_local $i4
           (get_local $i3)
         )
-        (loop $while-out$3 $while-in$4
-          (set_local $i3
-            (i32.load
-              (get_local $i4)
+        (loop $while-in$4
+          (block $while-out$3
+            (set_local $i3
+              (i32.load
+                (get_local $i4)
+              )
             )
-          )
-          (if
-            (i32.eqz
-              (i32.and
-                (i32.xor
-                  (i32.and
-                    (get_local $i3)
+            (if
+              (i32.eqz
+                (i32.and
+                  (i32.xor
+                    (i32.and
+                      (get_local $i3)
+                      (i32.const -2139062144)
+                    )
                     (i32.const -2139062144)
                   )
-                  (i32.const -2139062144)
+                  (i32.add
+                    (get_local $i3)
+                    (i32.const -16843009)
+                  )
                 )
+              )
+              (set_local $i4
                 (i32.add
-                  (get_local $i3)
-                  (i32.const -16843009)
+                  (get_local $i4)
+                  (i32.const 4)
                 )
               )
-            )
-            (set_local $i4
-              (i32.add
-                (get_local $i4)
-                (i32.const 4)
-              )
-            )
-            (block
-              (set_local $i9
-                (get_local $i3)
-              )
-              (set_local $i10
-                (get_local $i4)
+              (block
+                (set_local $i9
+                  (get_local $i3)
+                )
+                (set_local $i10
+                  (get_local $i4)
+                )
+                (br $while-out$3)
               )
-              (br $while-out$3)
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.eqz
@@ -10249,30 +10297,32 @@
             (set_local $i9
               (get_local $i10)
             )
-            (loop $while-out$5 $while-in$6
-              (set_local $i10
-                (i32.add
-                  (get_local $i9)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eqz
-                  (i32.load8_s
-                    (get_local $i10)
+            (loop $while-in$6
+              (block $while-out$5
+                (set_local $i10
+                  (i32.add
+                    (get_local $i9)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (set_local $i11
+                (if
+                  (i32.eqz
+                    (i32.load8_s
+                      (get_local $i10)
+                    )
+                  )
+                  (block
+                    (set_local $i11
+                      (get_local $i10)
+                    )
+                    (br $while-out$5)
+                  )
+                  (set_local $i9
                     (get_local $i10)
                   )
-                  (br $while-out$5)
-                )
-                (set_local $i9
-                  (get_local $i10)
                 )
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -10644,129 +10694,135 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $i1)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
               (i32.eqz
-                (get_local $i3)
-              )
-              (return
-                (get_local $i4)
+                (i32.and
+                  (get_local $i1)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $i1)
-              (i32.load8_s
-                (get_local $i2)
+            (block
+              (if
+                (i32.eqz
+                  (get_local $i3)
+                )
+                (return
+                  (get_local $i4)
+                )
               )
-            )
-            (set_local $i1
-              (i32.add
+              (i32.store8
                 (get_local $i1)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 1)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 1)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $i1)
-              (i32.load
-                (get_local $i2)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $i1
-              (i32.add
+            (block
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (i32.load
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 4)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 4)
+                )
+              )
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $i3)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $i1)
-          (i32.load8_s
-            (get_local $i2)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $i3)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $i1
-          (i32.add
+        (block
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $i2)
+            )
           )
-        )
-        (set_local $i2
-          (i32.add
-            (get_local $i2)
-            (i32.const 1)
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $i3
-          (i32.sub
-            (get_local $i3)
-            (i32.const 1)
+          (set_local $i2
+            (i32.add
+              (get_local $i2)
+              (i32.const 1)
+            )
+          )
+          (set_local $i3
+            (i32.sub
+              (get_local $i3)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $i4)
@@ -10846,81 +10902,87 @@
                 (get_local $i5)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $i1)
-                    (get_local $i5)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $i1)
+                      (get_local $i5)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $i1)
-                  (get_local $i2)
-                )
-                (set_local $i1
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $i1)
-                    (i32.const 1)
+                    (get_local $i2)
+                  )
+                  (set_local $i1
+                    (i32.add
+                      (get_local $i1)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $i1)
-                (get_local $i7)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $i1)
+                  (get_local $i7)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $i1)
-              (get_local $i6)
-            )
-            (set_local $i1
-              (i32.add
+            (block
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (get_local $i6)
+              )
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $i1)
-            (get_local $i4)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $i1)
+              (get_local $i4)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $i1)
-          (get_local $i2)
-        )
-        (set_local $i1
-          (i32.add
+        (block
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (get_local $i2)
+          )
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 69db3001b..648738c11 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -881,88 +881,90 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $i10
-                      (i32.load
-                        (i32.add
-                          (get_local $i3)
-                          (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $i10
+                        (i32.load
+                          (i32.add
+                            (get_local $i3)
+                            (i32.const 16)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i10)
-                      )
-                      (block
-                        (set_local $i15
-                          (i32.load
-                            (i32.add
-                              (get_local $i3)
-                              (i32.const 20)
-                            )
-                          )
+                      (if
+                        (i32.eqz
+                          (get_local $i10)
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $i15)
+                        (block
+                          (set_local $i15
+                            (i32.load
+                              (i32.add
+                                (get_local $i3)
+                                (i32.const 20)
+                              )
+                            )
                           )
-                          (block
-                            (set_local $i21
-                              (get_local $i5)
+                          (if
+                            (i32.eqz
+                              (get_local $i15)
                             )
-                            (set_local $i22
-                              (get_local $i7)
+                            (block
+                              (set_local $i21
+                                (get_local $i5)
+                              )
+                              (set_local $i22
+                                (get_local $i7)
+                              )
+                              (br $while-out$23)
+                            )
+                            (set_local $i23
+                              (get_local $i15)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $i23
-                            (get_local $i15)
                           )
                         )
+                        (set_local $i23
+                          (get_local $i10)
+                        )
                       )
-                      (set_local $i23
-                        (get_local $i10)
-                      )
-                    )
-                    (set_local $i10
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i23)
-                              (i32.const 4)
+                      (set_local $i10
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i23)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i2)
                         )
-                        (get_local $i2)
                       )
-                    )
-                    (set_local $i15
-                      (i32.lt_u
-                        (get_local $i10)
-                        (get_local $i5)
+                      (set_local $i15
+                        (i32.lt_u
+                          (get_local $i10)
+                          (get_local $i5)
+                        )
                       )
-                    )
-                    (set_local $i5
-                      (if
-                        (get_local $i15)
-                        (get_local $i10)
-                        (get_local $i5)
+                      (set_local $i5
+                        (if
+                          (get_local $i15)
+                          (get_local $i10)
+                          (get_local $i5)
+                        )
                       )
-                    )
-                    (set_local $i3
-                      (get_local $i23)
-                    )
-                    (set_local $i7
-                      (if
-                        (get_local $i15)
+                      (set_local $i3
                         (get_local $i23)
-                        (get_local $i7)
                       )
+                      (set_local $i7
+                        (if
+                          (get_local $i15)
+                          (get_local $i23)
+                          (get_local $i7)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (set_local $i7
                     (i32.load
@@ -1068,64 +1070,66 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $i14
-                            (i32.add
-                              (get_local $i25)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $i17
-                            (i32.load
-                              (get_local $i14)
-                            )
-                          )
-                          (if
-                            (get_local $i17)
-                            (block
-                              (set_local $i25
-                                (get_local $i17)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $i14
+                              (i32.add
+                                (get_local $i25)
+                                (i32.const 20)
                               )
-                              (set_local $i26
+                            )
+                            (set_local $i17
+                              (i32.load
                                 (get_local $i14)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $i14
-                            (i32.add
-                              (get_local $i25)
-                              (i32.const 16)
-                            )
-                          )
-                          (set_local $i17
-                            (i32.load
-                              (get_local $i14)
                             )
-                          )
-                          (if
-                            (i32.eqz
+                            (if
                               (get_local $i17)
+                              (block
+                                (set_local $i25
+                                  (get_local $i17)
+                                )
+                                (set_local $i26
+                                  (get_local $i14)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                            (block
-                              (set_local $i27
+                            (set_local $i14
+                              (i32.add
                                 (get_local $i25)
+                                (i32.const 16)
                               )
-                              (set_local $i28
-                                (get_local $i26)
+                            )
+                            (set_local $i17
+                              (i32.load
+                                (get_local $i14)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $i25
+                            (if
+                              (i32.eqz
                                 (get_local $i17)
                               )
-                              (set_local $i26
-                                (get_local $i14)
+                              (block
+                                (set_local $i27
+                                  (get_local $i25)
+                                )
+                                (set_local $i28
+                                  (get_local $i26)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $i25
+                                  (get_local $i17)
+                                )
+                                (set_local $i26
+                                  (get_local $i14)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1830,156 +1834,158 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (set_local $i16
-                          (i32.and
-                            (i32.load
-                              (i32.add
-                                (get_local $i17)
-                                (i32.const 4)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (set_local $i16
+                            (i32.and
+                              (i32.load
+                                (i32.add
+                                  (get_local $i17)
+                                  (i32.const 4)
+                                )
                               )
+                              (i32.const -8)
                             )
-                            (i32.const -8)
-                          )
-                        )
-                        (set_local $i9
-                          (i32.sub
-                            (get_local $i16)
-                            (get_local $i5)
-                          )
-                        )
-                        (if
-                          (i32.lt_u
-                            (get_local $i9)
-                            (get_local $i12)
                           )
-                          (if
-                            (i32.eq
+                          (set_local $i9
+                            (i32.sub
                               (get_local $i16)
                               (get_local $i5)
                             )
-                            (block
-                              (set_local $i37
-                                (get_local $i9)
-                              )
-                              (set_local $i38
-                                (get_local $i17)
+                          )
+                          (if
+                            (i32.lt_u
+                              (get_local $i9)
+                              (get_local $i12)
+                            )
+                            (if
+                              (i32.eq
+                                (get_local $i16)
+                                (get_local $i5)
                               )
-                              (set_local $i39
-                                (get_local $i17)
+                              (block
+                                (set_local $i37
+                                  (get_local $i9)
+                                )
+                                (set_local $i38
+                                  (get_local $i17)
+                                )
+                                (set_local $i39
+                                  (get_local $i17)
+                                )
+                                (set_local $i36
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $i36
-                                (i32.const 90)
+                              (block
+                                (set_local $i40
+                                  (get_local $i9)
+                                )
+                                (set_local $i41
+                                  (get_local $i17)
+                                )
                               )
-                              (br $label$break$L123)
                             )
                             (block
                               (set_local $i40
-                                (get_local $i9)
+                                (get_local $i12)
                               )
                               (set_local $i41
-                                (get_local $i17)
+                                (get_local $i8)
                               )
                             )
                           )
-                          (block
-                            (set_local $i40
-                              (get_local $i12)
-                            )
-                            (set_local $i41
-                              (get_local $i8)
-                            )
-                          )
-                        )
-                        (set_local $i9
-                          (i32.load
-                            (i32.add
-                              (get_local $i17)
-                              (i32.const 20)
-                            )
-                          )
-                        )
-                        (set_local $i17
-                          (i32.load
-                            (i32.add
+                          (set_local $i9
+                            (i32.load
                               (i32.add
                                 (get_local $i17)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $i7)
-                                  (i32.const 31)
-                                )
-                                (i32.const 2)
+                                (i32.const 20)
                               )
                             )
                           )
-                        )
-                        (set_local $i16
-                          (if
-                            (i32.or
-                              (i32.eq
-                                (get_local $i9)
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (get_local $i9)
-                                (get_local $i17)
+                          (set_local $i17
+                            (i32.load
+                              (i32.add
+                                (i32.add
+                                  (get_local $i17)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $i7)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (get_local $i10)
-                            (get_local $i9)
                           )
-                        )
-                        (set_local $i9
-                          (i32.eq
-                            (get_local $i17)
-                            (i32.const 0)
-                          )
-                        )
-                        (if
-                          (get_local $i9)
-                          (block
-                            (set_local $i33
-                              (get_local $i40)
-                            )
-                            (set_local $i34
-                              (get_local $i16)
-                            )
-                            (set_local $i35
-                              (get_local $i41)
-                            )
-                            (set_local $i36
-                              (i32.const 86)
+                          (set_local $i16
+                            (if
+                              (i32.or
+                                (i32.eq
+                                  (get_local $i9)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $i9)
+                                  (get_local $i17)
+                                )
+                              )
+                              (get_local $i10)
+                              (get_local $i9)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $i12
-                              (get_local $i40)
+                          (set_local $i9
+                            (i32.eq
+                              (get_local $i17)
+                              (i32.const 0)
                             )
-                            (set_local $i10
-                              (get_local $i16)
+                          )
+                          (if
+                            (get_local $i9)
+                            (block
+                              (set_local $i33
+                                (get_local $i40)
+                              )
+                              (set_local $i34
+                                (get_local $i16)
+                              )
+                              (set_local $i35
+                                (get_local $i41)
+                              )
+                              (set_local $i36
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $i7
-                              (i32.shl
-                                (get_local $i7)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $i9)
+                            (block
+                              (set_local $i12
+                                (get_local $i40)
+                              )
+                              (set_local $i10
+                                (get_local $i16)
+                              )
+                              (set_local $i7
+                                (i32.shl
+                                  (get_local $i7)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $i9)
+                                      (i32.const 1)
+                                    )
                                     (i32.const 1)
                                   )
-                                  (i32.const 1)
                                 )
                               )
-                            )
-                            (set_local $i8
-                              (get_local $i41)
+                              (set_local $i8
+                                (get_local $i41)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -2180,104 +2186,106 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $i36
-                      (i32.const 0)
-                    )
-                    (set_local $i8
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i38)
-                              (i32.const 4)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $i36
+                        (i32.const 0)
+                      )
+                      (set_local $i8
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i38)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i5)
                         )
-                        (get_local $i5)
-                      )
-                    )
-                    (set_local $i7
-                      (i32.lt_u
-                        (get_local $i8)
-                        (get_local $i37)
-                      )
-                    )
-                    (set_local $i3
-                      (if
-                        (get_local $i7)
-                        (get_local $i8)
-                        (get_local $i37)
-                      )
-                    )
-                    (set_local $i8
-                      (if
-                        (get_local $i7)
-                        (get_local $i38)
-                        (get_local $i39)
                       )
-                    )
-                    (set_local $i7
-                      (i32.load
-                        (i32.add
-                          (get_local $i38)
-                          (i32.const 16)
+                      (set_local $i7
+                        (i32.lt_u
+                          (get_local $i8)
+                          (get_local $i37)
                         )
                       )
-                    )
-                    (if
-                      (get_local $i7)
-                      (block
-                        (set_local $i37
-                          (get_local $i3)
-                        )
-                        (set_local $i38
+                      (set_local $i3
+                        (if
                           (get_local $i7)
-                        )
-                        (set_local $i39
                           (get_local $i8)
+                          (get_local $i37)
                         )
-                        (set_local $i36
-                          (i32.const 90)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (set_local $i38
-                      (i32.load
-                        (i32.add
+                      (set_local $i8
+                        (if
+                          (get_local $i7)
                           (get_local $i38)
-                          (i32.const 20)
+                          (get_local $i39)
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i38)
+                      (set_local $i7
+                        (i32.load
+                          (i32.add
+                            (get_local $i38)
+                            (i32.const 16)
+                          )
+                        )
                       )
-                      (block
-                        (set_local $i43
-                          (get_local $i3)
+                      (if
+                        (get_local $i7)
+                        (block
+                          (set_local $i37
+                            (get_local $i3)
+                          )
+                          (set_local $i38
+                            (get_local $i7)
+                          )
+                          (set_local $i39
+                            (get_local $i8)
+                          )
+                          (set_local $i36
+                            (i32.const 90)
+                          )
+                          (br $while-in$6)
                         )
-                        (set_local $i44
-                          (get_local $i8)
+                      )
+                      (set_local $i38
+                        (i32.load
+                          (i32.add
+                            (get_local $i38)
+                            (i32.const 20)
+                          )
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $i37
-                          (get_local $i3)
+                      (if
+                        (i32.eqz
+                          (get_local $i38)
                         )
-                        (set_local $i39
-                          (get_local $i8)
+                        (block
+                          (set_local $i43
+                            (get_local $i3)
+                          )
+                          (set_local $i44
+                            (get_local $i8)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $i36
-                          (i32.const 90)
+                        (block
+                          (set_local $i37
+                            (get_local $i3)
+                          )
+                          (set_local $i39
+                            (get_local $i8)
+                          )
+                          (set_local $i36
+                            (i32.const 90)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2402,66 +2410,68 @@
                               )
                             )
                           )
-                          (loop $while-out$9 $while-in$10
-                            (set_local $i2
-                              (i32.add
-                                (get_local $i46)
-                                (i32.const 20)
-                              )
-                            )
-                            (set_local $i14
-                              (i32.load
-                                (get_local $i2)
-                              )
-                            )
-                            (if
-                              (get_local $i14)
-                              (block
-                                (set_local $i46
-                                  (get_local $i14)
+                          (loop $while-in$10
+                            (block $while-out$9
+                              (set_local $i2
+                                (i32.add
+                                  (get_local $i46)
+                                  (i32.const 20)
                                 )
-                                (set_local $i47
+                              )
+                              (set_local $i14
+                                (i32.load
                                   (get_local $i2)
                                 )
-                                (br $while-in$10)
                               )
-                            )
-                            (set_local $i2
-                              (i32.add
-                                (get_local $i46)
-                                (i32.const 16)
-                              )
-                            )
-                            (set_local $i14
-                              (i32.load
-                                (get_local $i2)
-                              )
-                            )
-                            (if
-                              (i32.eqz
+                              (if
                                 (get_local $i14)
+                                (block
+                                  (set_local $i46
+                                    (get_local $i14)
+                                  )
+                                  (set_local $i47
+                                    (get_local $i2)
+                                  )
+                                  (br $while-in$10)
+                                )
                               )
-                              (block
-                                (set_local $i48
+                              (set_local $i2
+                                (i32.add
                                   (get_local $i46)
+                                  (i32.const 16)
                                 )
-                                (set_local $i49
-                                  (get_local $i47)
-                                )
-                                (br $while-out$9)
                               )
-                              (block
-                                (set_local $i46
-                                  (get_local $i14)
-                                )
-                                (set_local $i47
+                              (set_local $i14
+                                (i32.load
                                   (get_local $i2)
                                 )
                               )
-                            )
-                            (br $while-in$10)
-                          )
-                          (if
+                              (if
+                                (i32.eqz
+                                  (get_local $i14)
+                                )
+                                (block
+                                  (set_local $i48
+                                    (get_local $i46)
+                                  )
+                                  (set_local $i49
+                                    (get_local $i47)
+                                  )
+                                  (br $while-out$9)
+                                )
+                                (block
+                                  (set_local $i46
+                                    (get_local $i14)
+                                  )
+                                  (set_local $i47
+                                    (get_local $i2)
+                                  )
+                                )
+                              )
+                              (br $while-in$10)
+                            )
+                          )
+                          (if
                             (i32.lt_u
                               (get_local $i49)
                               (get_local $i15)
@@ -3110,79 +3120,81 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-out$17 $while-in$18
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $i7)
-                                      (i32.const 4)
+                          (loop $while-in$18
+                            (block $while-out$17
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $i7)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $i43)
-                              )
-                              (block
-                                (set_local $i53
-                                  (get_local $i7)
+                                  (get_local $i43)
                                 )
-                                (set_local $i36
-                                  (i32.const 148)
+                                (block
+                                  (set_local $i53
+                                    (get_local $i7)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 148)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (br $while-out$17)
                               )
-                            )
-                            (set_local $i3
-                              (i32.add
+                              (set_local $i3
                                 (i32.add
-                                  (get_local $i7)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $i4)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $i7)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $i4)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $i2
-                              (i32.load
-                                (get_local $i3)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $i2)
-                              )
-                              (block
-                                (set_local $i54
+                              (set_local $i2
+                                (i32.load
                                   (get_local $i3)
                                 )
-                                (set_local $i55
-                                  (get_local $i7)
-                                )
-                                (set_local $i36
-                                  (i32.const 145)
-                                )
-                                (br $while-out$17)
                               )
-                              (block
-                                (set_local $i4
-                                  (i32.shl
-                                    (get_local $i4)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $i2)
+                                )
+                                (block
+                                  (set_local $i54
+                                    (get_local $i3)
                                   )
+                                  (set_local $i55
+                                    (get_local $i7)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 145)
+                                  )
+                                  (br $while-out$17)
                                 )
-                                (set_local $i7
-                                  (get_local $i2)
+                                (block
+                                  (set_local $i4
+                                    (i32.shl
+                                      (get_local $i4)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $i7
+                                    (get_local $i2)
+                                  )
                                 )
                               )
+                              (br $while-in$18)
                             )
-                            (br $while-in$18)
                           )
                           (if
                             (i32.eq
@@ -3737,67 +3749,69 @@
                 (set_local $i50
                   (i32.const 624)
                 )
-                (loop $while-out$37 $while-in$38
-                  (set_local $i51
-                    (i32.load
-                      (get_local $i50)
+                (loop $while-in$38
+                  (block $while-out$37
+                    (set_local $i51
+                      (i32.load
+                        (get_local $i50)
+                      )
                     )
-                  )
-                  (if
                     (if
-                      (i32.le_u
-                        (get_local $i51)
-                        (get_local $i52)
-                      )
-                      (block
-                        (set_local $i45
-                          (i32.add
-                            (get_local $i50)
-                            (i32.const 4)
-                          )
+                      (if
+                        (i32.le_u
+                          (get_local $i51)
+                          (get_local $i52)
                         )
-                        (i32.gt_u
-                          (i32.add
-                            (get_local $i51)
-                            (i32.load
-                              (get_local $i45)
+                        (block
+                          (set_local $i45
+                            (i32.add
+                              (get_local $i50)
+                              (i32.const 4)
                             )
                           )
-                          (get_local $i52)
+                          (i32.gt_u
+                            (i32.add
+                              (get_local $i51)
+                              (i32.load
+                                (get_local $i45)
+                              )
+                            )
+                            (get_local $i52)
+                          )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $i56
-                        (get_local $i50)
+                      (block
+                        (set_local $i56
+                          (get_local $i50)
+                        )
+                        (set_local $i57
+                          (get_local $i45)
+                        )
+                        (br $while-out$37)
                       )
-                      (set_local $i57
-                        (get_local $i45)
+                    )
+                    (set_local $i50
+                      (i32.load
+                        (i32.add
+                          (get_local $i50)
+                          (i32.const 8)
+                        )
                       )
-                      (br $while-out$37)
                     )
-                  )
-                  (set_local $i50
-                    (i32.load
-                      (i32.add
+                    (if
+                      (i32.eqz
                         (get_local $i50)
-                        (i32.const 8)
                       )
-                    )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $i50)
-                    )
-                    (block
-                      (set_local $i36
-                        (i32.const 173)
+                      (block
+                        (set_local $i36
+                          (i32.const 173)
+                        )
+                        (br $label$break$L259)
                       )
-                      (br $label$break$L259)
                     )
+                    (br $while-in$38)
                   )
-                  (br $while-in$38)
                 )
                 (set_local $i50
                   (i32.and
@@ -4270,64 +4284,66 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-out$48 $do-in$49
-                (set_local $i43
-                  (i32.load
-                    (get_local $i63)
-                  )
-                )
-                (set_local $i61
-                  (i32.add
-                    (get_local $i63)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $i44
-                  (i32.load
-                    (get_local $i61)
+              (loop $do-in$49
+                (block $do-out$48
+                  (set_local $i43
+                    (i32.load
+                      (get_local $i63)
+                    )
                   )
-                )
-                (if
-                  (i32.eq
-                    (get_local $i58)
+                  (set_local $i61
                     (i32.add
-                      (get_local $i43)
-                      (get_local $i44)
+                      (get_local $i63)
+                      (i32.const 4)
                     )
                   )
-                  (block
-                    (set_local $i64
-                      (get_local $i43)
-                    )
-                    (set_local $i65
+                  (set_local $i44
+                    (i32.load
                       (get_local $i61)
                     )
-                    (set_local $i66
-                      (get_local $i44)
+                  )
+                  (if
+                    (i32.eq
+                      (get_local $i58)
+                      (i32.add
+                        (get_local $i43)
+                        (get_local $i44)
+                      )
                     )
-                    (set_local $i67
-                      (get_local $i63)
+                    (block
+                      (set_local $i64
+                        (get_local $i43)
+                      )
+                      (set_local $i65
+                        (get_local $i61)
+                      )
+                      (set_local $i66
+                        (get_local $i44)
+                      )
+                      (set_local $i67
+                        (get_local $i63)
+                      )
+                      (set_local $i36
+                        (i32.const 203)
+                      )
+                      (br $do-out$48)
                     )
-                    (set_local $i36
-                      (i32.const 203)
+                  )
+                  (set_local $i63
+                    (i32.load
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 8)
+                      )
                     )
-                    (br $do-out$48)
                   )
-                )
-                (set_local $i63
-                  (i32.load
-                    (i32.add
+                  (br_if $do-in$49
+                    (i32.ne
                       (get_local $i63)
-                      (i32.const 8)
+                      (i32.const 0)
                     )
                   )
                 )
-                (br_if $do-in$49
-                  (i32.ne
-                    (get_local $i63)
-                    (i32.const 0)
-                  )
-                )
               )
               (if
                 (if
@@ -4481,47 +4497,49 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-out$50 $while-in$51
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $i63)
+              (loop $while-in$51
+                (block $while-out$50
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $i63)
+                      )
+                      (get_local $i61)
                     )
-                    (get_local $i61)
-                  )
-                  (block
-                    (set_local $i69
-                      (get_local $i63)
-                    )
-                    (set_local $i70
-                      (get_local $i63)
+                    (block
+                      (set_local $i69
+                        (get_local $i63)
+                      )
+                      (set_local $i70
+                        (get_local $i63)
+                      )
+                      (set_local $i36
+                        (i32.const 211)
+                      )
+                      (br $while-out$50)
                     )
-                    (set_local $i36
-                      (i32.const 211)
+                  )
+                  (set_local $i63
+                    (i32.load
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 8)
+                      )
                     )
-                    (br $while-out$50)
                   )
-                )
-                (set_local $i63
-                  (i32.load
-                    (i32.add
+                  (if
+                    (i32.eqz
                       (get_local $i63)
-                      (i32.const 8)
                     )
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $i63)
-                  )
-                  (block
-                    (set_local $i71
-                      (i32.const 624)
+                    (block
+                      (set_local $i71
+                        (i32.const 624)
+                      )
+                      (br $while-out$50)
                     )
-                    (br $while-out$50)
                   )
+                  (br $while-in$51)
                 )
-                (br $while-in$51)
               )
               (if
                 (i32.eq
@@ -4807,64 +4825,66 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$61 $while-in$62
-                                            (set_local $i5
-                                              (i32.add
-                                                (get_local $i73)
-                                                (i32.const 20)
-                                              )
-                                            )
-                                            (set_local $i52
-                                              (i32.load
-                                                (get_local $i5)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $i52)
-                                              (block
-                                                (set_local $i73
-                                                  (get_local $i52)
+                                          (loop $while-in$62
+                                            (block $while-out$61
+                                              (set_local $i5
+                                                (i32.add
+                                                  (get_local $i73)
+                                                  (i32.const 20)
                                                 )
-                                                (set_local $i74
+                                              )
+                                              (set_local $i52
+                                                (i32.load
                                                   (get_local $i5)
                                                 )
-                                                (br $while-in$62)
                                               )
-                                            )
-                                            (set_local $i5
-                                              (i32.add
-                                                (get_local $i73)
-                                                (i32.const 16)
-                                              )
-                                            )
-                                            (set_local $i52
-                                              (i32.load
-                                                (get_local $i5)
-                                              )
-                                            )
-                                            (if
-                                              (i32.eqz
+                                              (if
                                                 (get_local $i52)
+                                                (block
+                                                  (set_local $i73
+                                                    (get_local $i52)
+                                                  )
+                                                  (set_local $i74
+                                                    (get_local $i5)
+                                                  )
+                                                  (br $while-in$62)
+                                                )
                                               )
-                                              (block
-                                                (set_local $i75
+                                              (set_local $i5
+                                                (i32.add
                                                   (get_local $i73)
+                                                  (i32.const 16)
                                                 )
-                                                (set_local $i76
-                                                  (get_local $i74)
+                                              )
+                                              (set_local $i52
+                                                (i32.load
+                                                  (get_local $i5)
                                                 )
-                                                (br $while-out$61)
                                               )
-                                              (block
-                                                (set_local $i73
+                                              (if
+                                                (i32.eqz
                                                   (get_local $i52)
                                                 )
-                                                (set_local $i74
-                                                  (get_local $i5)
+                                                (block
+                                                  (set_local $i75
+                                                    (get_local $i73)
+                                                  )
+                                                  (set_local $i76
+                                                    (get_local $i74)
+                                                  )
+                                                  (br $while-out$61)
+                                                )
+                                                (block
+                                                  (set_local $i73
+                                                    (get_local $i52)
+                                                  )
+                                                  (set_local $i74
+                                                    (get_local $i5)
+                                                  )
                                                 )
                                               )
+                                              (br $while-in$62)
                                             )
-                                            (br $while-in$62)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5693,79 +5713,81 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-out$71 $while-in$72
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $i62)
-                                      (i32.const 4)
+                          (loop $while-in$72
+                            (block $while-out$71
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $i62)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $i79)
-                              )
-                              (block
-                                (set_local $i83
-                                  (get_local $i62)
+                                  (get_local $i79)
                                 )
-                                (set_local $i36
-                                  (i32.const 281)
+                                (block
+                                  (set_local $i83
+                                    (get_local $i62)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (br $while-out$71)
                               )
-                            )
-                            (set_local $i5
-                              (i32.add
+                              (set_local $i5
                                 (i32.add
-                                  (get_local $i62)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $i50)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $i62)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $i50)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $i57
-                              (i32.load
-                                (get_local $i5)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $i57)
-                              )
-                              (block
-                                (set_local $i84
+                              (set_local $i57
+                                (i32.load
                                   (get_local $i5)
                                 )
-                                (set_local $i85
-                                  (get_local $i62)
-                                )
-                                (set_local $i36
-                                  (i32.const 278)
-                                )
-                                (br $while-out$71)
                               )
-                              (block
-                                (set_local $i50
-                                  (i32.shl
-                                    (get_local $i50)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $i57)
+                                )
+                                (block
+                                  (set_local $i84
+                                    (get_local $i5)
                                   )
+                                  (set_local $i85
+                                    (get_local $i62)
+                                  )
+                                  (set_local $i36
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$71)
                                 )
-                                (set_local $i62
-                                  (get_local $i57)
+                                (block
+                                  (set_local $i50
+                                    (i32.shl
+                                      (get_local $i50)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $i62
+                                    (get_local $i57)
+                                  )
                                 )
                               )
+                              (br $while-in$72)
                             )
-                            (br $while-in$72)
                           )
                           (if
                             (i32.eq
@@ -5928,53 +5950,55 @@
                   )
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (set_local $i63
-                  (i32.load
-                    (get_local $i71)
+              (loop $while-in$74
+                (block $while-out$73
+                  (set_local $i63
+                    (i32.load
+                      (get_local $i71)
+                    )
                   )
-                )
-                (if
                   (if
-                    (i32.le_u
-                      (get_local $i63)
-                      (get_local $i60)
-                    )
-                    (block
-                      (set_local $i53
-                        (i32.add
-                          (get_local $i63)
-                          (i32.load
-                            (i32.add
-                              (get_local $i71)
-                              (i32.const 4)
+                    (if
+                      (i32.le_u
+                        (get_local $i63)
+                        (get_local $i60)
+                      )
+                      (block
+                        (set_local $i53
+                          (i32.add
+                            (get_local $i63)
+                            (i32.load
+                              (i32.add
+                                (get_local $i71)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
+                        (i32.gt_u
+                          (get_local $i53)
+                          (get_local $i60)
+                        )
                       )
-                      (i32.gt_u
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $i86
                         (get_local $i53)
-                        (get_local $i60)
                       )
+                      (br $while-out$73)
                     )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $i86
-                      (get_local $i53)
-                    )
-                    (br $while-out$73)
                   )
-                )
-                (set_local $i71
-                  (i32.load
-                    (i32.add
-                      (get_local $i71)
-                      (i32.const 8)
+                  (set_local $i71
+                    (i32.load
+                      (i32.add
+                        (get_local $i71)
+                        (i32.const 8)
+                      )
                     )
                   )
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $i44
                 (i32.add
@@ -6171,24 +6195,26 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$75 $do-in$76
-                (set_local $i63
-                  (i32.add
-                    (get_local $i63)
-                    (i32.const 4)
-                  )
-                )
-                (i32.store
-                  (get_local $i63)
-                  (i32.const 7)
-                )
-                (br_if $do-in$76
-                  (i32.lt_u
+              (loop $do-in$76
+                (block $do-out$75
+                  (set_local $i63
                     (i32.add
                       (get_local $i63)
                       (i32.const 4)
                     )
-                    (get_local $i86)
+                  )
+                  (i32.store
+                    (get_local $i63)
+                    (i32.const 7)
+                  )
+                  (br_if $do-in$76
+                    (i32.lt_u
+                      (i32.add
+                        (get_local $i63)
+                        (i32.const 4)
+                      )
+                      (get_local $i86)
+                    )
                   )
                 )
               )
@@ -6559,79 +6585,81 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-out$77 $while-in$78
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $i62)
-                              (i32.const 4)
+                  (loop $while-in$78
+                    (block $while-out$77
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $i62)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $i63)
                         )
-                        (get_local $i63)
-                      )
-                      (block
-                        (set_local $i90
-                          (get_local $i62)
-                        )
-                        (set_local $i36
-                          (i32.const 307)
+                        (block
+                          (set_local $i90
+                            (get_local $i62)
+                          )
+                          (set_local $i36
+                            (i32.const 307)
+                          )
+                          (br $while-out$77)
                         )
-                        (br $while-out$77)
                       )
-                    )
-                    (set_local $i43
-                      (i32.add
+                      (set_local $i43
                         (i32.add
-                          (get_local $i62)
-                          (i32.const 16)
-                        )
-                        (i32.shl
-                          (i32.shr_u
-                            (get_local $i5)
-                            (i32.const 31)
+                          (i32.add
+                            (get_local $i62)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (i32.shr_u
+                              (get_local $i5)
+                              (i32.const 31)
+                            )
+                            (i32.const 2)
                           )
-                          (i32.const 2)
                         )
                       )
-                    )
-                    (set_local $i57
-                      (i32.load
-                        (get_local $i43)
-                      )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $i57)
-                      )
-                      (block
-                        (set_local $i91
+                      (set_local $i57
+                        (i32.load
                           (get_local $i43)
                         )
-                        (set_local $i92
-                          (get_local $i62)
-                        )
-                        (set_local $i36
-                          (i32.const 304)
-                        )
-                        (br $while-out$77)
                       )
-                      (block
-                        (set_local $i5
-                          (i32.shl
-                            (get_local $i5)
-                            (i32.const 1)
+                      (if
+                        (i32.eqz
+                          (get_local $i57)
+                        )
+                        (block
+                          (set_local $i91
+                            (get_local $i43)
+                          )
+                          (set_local $i92
+                            (get_local $i62)
+                          )
+                          (set_local $i36
+                            (i32.const 304)
                           )
+                          (br $while-out$77)
                         )
-                        (set_local $i62
-                          (get_local $i57)
+                        (block
+                          (set_local $i5
+                            (i32.shl
+                              (get_local $i5)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $i62
+                            (get_local $i57)
+                          )
                         )
                       )
+                      (br $while-in$78)
                     )
-                    (br $while-in$78)
                   )
                   (if
                     (i32.eq
@@ -6798,43 +6826,45 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-out$46 $do-in$47
-                (set_local $i62
-                  (i32.add
-                    (i32.const 216)
-                    (i32.shl
+              (loop $do-in$47
+                (block $do-out$46
+                  (set_local $i62
+                    (i32.add
+                      (i32.const 216)
                       (i32.shl
-                        (get_local $i5)
-                        (i32.const 1)
+                        (i32.shl
+                          (get_local $i5)
+                          (i32.const 1)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $i62)
+                      (i32.const 12)
+                    )
                     (get_local $i62)
-                    (i32.const 12)
                   )
-                  (get_local $i62)
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $i62)
+                      (i32.const 8)
+                    )
                     (get_local $i62)
-                    (i32.const 8)
                   )
-                  (get_local $i62)
-                )
-                (set_local $i5
-                  (i32.add
-                    (get_local $i5)
-                    (i32.const 1)
+                  (set_local $i5
+                    (i32.add
+                      (get_local $i5)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (br_if $do-in$47
-                  (i32.ne
-                    (get_local $i5)
-                    (i32.const 32)
+                  (br_if $do-in$47
+                    (i32.ne
+                      (get_local $i5)
+                      (i32.const 32)
+                    )
                   )
                 )
               )
@@ -7434,64 +7464,66 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $i11
-                    (i32.add
-                      (get_local $i19)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $i16
-                    (i32.load
-                      (get_local $i11)
-                    )
-                  )
-                  (if
-                    (get_local $i16)
-                    (block
-                      (set_local $i19
-                        (get_local $i16)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $i11
+                      (i32.add
+                        (get_local $i19)
+                        (i32.const 20)
                       )
-                      (set_local $i20
+                    )
+                    (set_local $i16
+                      (i32.load
                         (get_local $i11)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $i11
-                    (i32.add
-                      (get_local $i19)
-                      (i32.const 16)
-                    )
-                  )
-                  (set_local $i16
-                    (i32.load
-                      (get_local $i11)
                     )
-                  )
-                  (if
-                    (i32.eqz
+                    (if
                       (get_local $i16)
+                      (block
+                        (set_local $i19
+                          (get_local $i16)
+                        )
+                        (set_local $i20
+                          (get_local $i11)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                    (block
-                      (set_local $i21
+                    (set_local $i11
+                      (i32.add
                         (get_local $i19)
+                        (i32.const 16)
                       )
-                      (set_local $i22
-                        (get_local $i20)
+                    )
+                    (set_local $i16
+                      (i32.load
+                        (get_local $i11)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $i19
+                    (if
+                      (i32.eqz
                         (get_local $i16)
                       )
-                      (set_local $i20
-                        (get_local $i11)
+                      (block
+                        (set_local $i21
+                          (get_local $i19)
+                        )
+                        (set_local $i22
+                          (get_local $i20)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $i19
+                          (get_local $i16)
+                        )
+                        (set_local $i20
+                          (get_local $i11)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -8052,64 +8084,66 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $i19
-                        (i32.add
-                          (get_local $i24)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $i15
-                        (i32.load
-                          (get_local $i19)
-                        )
-                      )
-                      (if
-                        (get_local $i15)
-                        (block
-                          (set_local $i24
-                            (get_local $i15)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $i19
+                          (i32.add
+                            (get_local $i24)
+                            (i32.const 20)
                           )
-                          (set_local $i25
+                        )
+                        (set_local $i15
+                          (i32.load
                             (get_local $i19)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $i19
-                        (i32.add
-                          (get_local $i24)
-                          (i32.const 16)
-                        )
-                      )
-                      (set_local $i15
-                        (i32.load
-                          (get_local $i19)
                         )
-                      )
-                      (if
-                        (i32.eqz
+                        (if
                           (get_local $i15)
+                          (block
+                            (set_local $i24
+                              (get_local $i15)
+                            )
+                            (set_local $i25
+                              (get_local $i19)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                        (block
-                          (set_local $i26
+                        (set_local $i19
+                          (i32.add
                             (get_local $i24)
+                            (i32.const 16)
                           )
-                          (set_local $i27
-                            (get_local $i25)
+                        )
+                        (set_local $i15
+                          (i32.load
+                            (get_local $i19)
                           )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $i24
+                        (if
+                          (i32.eqz
                             (get_local $i15)
                           )
-                          (set_local $i25
-                            (get_local $i19)
+                          (block
+                            (set_local $i26
+                              (get_local $i24)
+                            )
+                            (set_local $i27
+                              (get_local $i25)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $i24
+                              (get_local $i15)
+                            )
+                            (set_local $i25
+                              (get_local $i19)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -8896,79 +8930,81 @@
               (get_local $i5)
             )
           )
-          (loop $while-out$18 $while-in$19
-            (if
-              (i32.eq
-                (i32.and
-                  (i32.load
-                    (i32.add
-                      (get_local $i2)
-                      (i32.const 4)
-                    )
+          (loop $while-in$19
+            (block $while-out$18
+              (if
+                (i32.eq
+                  (i32.and
+                    (i32.load
+                      (i32.add
+                        (get_local $i2)
+                        (i32.const 4)
+                      )
+                    )
+                    (i32.const -8)
                   )
-                  (i32.const -8)
-                )
-                (get_local $i29)
-              )
-              (block
-                (set_local $i33
-                  (get_local $i2)
+                  (get_local $i29)
                 )
-                (set_local $i34
-                  (i32.const 130)
+                (block
+                  (set_local $i33
+                    (get_local $i2)
+                  )
+                  (set_local $i34
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $i28
-              (i32.add
+              (set_local $i28
                 (i32.add
-                  (get_local $i2)
-                  (i32.const 16)
-                )
-                (i32.shl
-                  (i32.shr_u
-                    (get_local $i31)
-                    (i32.const 31)
+                  (i32.add
+                    (get_local $i2)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (i32.shr_u
+                      (get_local $i31)
+                      (i32.const 31)
+                    )
+                    (i32.const 2)
                   )
-                  (i32.const 2)
                 )
               )
-            )
-            (set_local $i13
-              (i32.load
-                (get_local $i28)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $i13)
-              )
-              (block
-                (set_local $i35
+              (set_local $i13
+                (i32.load
                   (get_local $i28)
                 )
-                (set_local $i36
-                  (get_local $i2)
-                )
-                (set_local $i34
-                  (i32.const 127)
-                )
-                (br $while-out$18)
               )
-              (block
-                (set_local $i31
-                  (i32.shl
-                    (get_local $i31)
-                    (i32.const 1)
+              (if
+                (i32.eqz
+                  (get_local $i13)
+                )
+                (block
+                  (set_local $i35
+                    (get_local $i28)
                   )
+                  (set_local $i36
+                    (get_local $i2)
+                  )
+                  (set_local $i34
+                    (i32.const 127)
+                  )
+                  (br $while-out$18)
                 )
-                (set_local $i2
-                  (get_local $i13)
+                (block
+                  (set_local $i31
+                    (i32.shl
+                      (get_local $i31)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $i2
+                    (get_local $i13)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -9143,25 +9179,27 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $i12
-        (i32.load
-          (get_local $i37)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $i12)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $i12
+          (i32.load
+            (get_local $i37)
+          )
         )
-        (br $while-out$20)
-        (set_local $i37
-          (i32.add
+        (if
+          (i32.eqz
             (get_local $i12)
-            (i32.const 8)
+          )
+          (br $while-out$20)
+          (set_local $i37
+            (i32.add
+              (get_local $i12)
+              (i32.const 8)
+            )
           )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -9294,247 +9332,249 @@
         (get_local $i3)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eqz
-          (i32.load
-            (i32.const 8)
-          )
-        )
-        (block
-          (i32.store
-            (get_local $i5)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eqz
             (i32.load
-              (get_local $i2)
+              (i32.const 8)
             )
           )
-          (i32.store
-            (i32.add
+          (block
+            (i32.store
               (get_local $i5)
-              (i32.const 4)
+              (i32.load
+                (get_local $i2)
+              )
             )
-            (get_local $i12)
-          )
-          (i32.store
-            (i32.add
-              (get_local $i5)
-              (i32.const 8)
+            (i32.store
+              (i32.add
+                (get_local $i5)
+                (i32.const 4)
+              )
+              (get_local $i12)
             )
-            (get_local $i7)
-          )
-          (set_local $i14
-            (call $___syscall_ret
-              (call_import $___syscall146
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $i5)
+                (i32.const 8)
               )
+              (get_local $i7)
             )
-          )
-        )
-        (block
-          (call_import $_pthread_cleanup_push
-            (i32.const 4)
-            (get_local $i1)
-          )
-          (i32.store
-            (get_local $i6)
-            (i32.load
-              (get_local $i2)
+            (set_local $i14
+              (call $___syscall_ret
+                (call_import $___syscall146
+                  (i32.const 146)
+                  (get_local $i5)
+                )
+              )
             )
           )
-          (i32.store
-            (i32.add
-              (get_local $i6)
+          (block
+            (call_import $_pthread_cleanup_push
               (i32.const 4)
+              (get_local $i1)
             )
-            (get_local $i12)
-          )
-          (i32.store
-            (i32.add
+            (i32.store
               (get_local $i6)
-              (i32.const 8)
+              (i32.load
+                (get_local $i2)
+              )
             )
-            (get_local $i7)
-          )
-          (set_local $i11
-            (call $___syscall_ret
-              (call_import $___syscall146
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $i6)
+                (i32.const 4)
               )
+              (get_local $i12)
             )
-          )
-          (call_import $_pthread_cleanup_pop
-            (i32.const 0)
-          )
-          (set_local $i14
-            (get_local $i11)
-          )
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $i13)
-          (get_local $i14)
-        )
-        (block
-          (set_local $i15
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $i14)
-          (i32.const 0)
-        )
-        (block
-          (set_local $i16
-            (get_local $i12)
-          )
-          (set_local $i17
-            (get_local $i7)
-          )
-          (set_local $i15
-            (i32.const 8)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $i11
-        (i32.sub
-          (get_local $i13)
-          (get_local $i14)
-        )
-      )
-      (set_local $i18
-        (i32.load
-          (i32.add
-            (get_local $i12)
-            (i32.const 4)
-          )
-        )
-      )
-      (if
-        (i32.le_u
-          (get_local $i14)
-          (get_local $i18)
-        )
-        (if
-          (i32.eq
-            (get_local $i7)
-            (i32.const 2)
-          )
-          (block
             (i32.store
-              (get_local $i8)
               (i32.add
-                (i32.load
-                  (get_local $i8)
-                )
-                (get_local $i14)
+                (get_local $i6)
+                (i32.const 8)
               )
+              (get_local $i7)
             )
-            (set_local $i19
-              (get_local $i18)
-            )
-            (set_local $i20
-              (get_local $i14)
+            (set_local $i11
+              (call $___syscall_ret
+                (call_import $___syscall146
+                  (i32.const 146)
+                  (get_local $i6)
+                )
+              )
             )
-            (set_local $i21
-              (get_local $i12)
+            (call_import $_pthread_cleanup_pop
+              (i32.const 0)
             )
-            (set_local $i22
-              (i32.const 2)
+            (set_local $i14
+              (get_local $i11)
             )
           )
+        )
+        (if
+          (i32.eq
+            (get_local $i13)
+            (get_local $i14)
+          )
           (block
-            (set_local $i19
-              (get_local $i18)
-            )
-            (set_local $i20
-              (get_local $i14)
+            (set_local $i15
+              (i32.const 6)
             )
-            (set_local $i21
+            (br $while-out$0)
+          )
+        )
+        (if
+          (i32.lt_s
+            (get_local $i14)
+            (i32.const 0)
+          )
+          (block
+            (set_local $i16
               (get_local $i12)
             )
-            (set_local $i22
+            (set_local $i17
               (get_local $i7)
             )
-          )
-        )
-        (block
-          (set_local $i23
-            (i32.load
-              (get_local $i9)
+            (set_local $i15
+              (i32.const 8)
             )
+            (br $while-out$0)
           )
-          (i32.store
-            (get_local $i8)
-            (get_local $i23)
+        )
+        (set_local $i11
+          (i32.sub
+            (get_local $i13)
+            (get_local $i14)
           )
-          (i32.store
-            (get_local $i10)
-            (get_local $i23)
+        )
+        (set_local $i18
+          (i32.load
+            (i32.add
+              (get_local $i12)
+              (i32.const 4)
+            )
           )
-          (set_local $i19
-            (i32.load
-              (i32.add
+        )
+        (if
+          (i32.le_u
+            (get_local $i14)
+            (get_local $i18)
+          )
+          (if
+            (i32.eq
+              (get_local $i7)
+              (i32.const 2)
+            )
+            (block
+              (i32.store
+                (get_local $i8)
+                (i32.add
+                  (i32.load
+                    (get_local $i8)
+                  )
+                  (get_local $i14)
+                )
+              )
+              (set_local $i19
+                (get_local $i18)
+              )
+              (set_local $i20
+                (get_local $i14)
+              )
+              (set_local $i21
                 (get_local $i12)
-                (i32.const 12)
+              )
+              (set_local $i22
+                (i32.const 2)
               )
             )
-          )
-          (set_local $i20
-            (i32.sub
-              (get_local $i14)
-              (get_local $i18)
+            (block
+              (set_local $i19
+                (get_local $i18)
+              )
+              (set_local $i20
+                (get_local $i14)
+              )
+              (set_local $i21
+                (get_local $i12)
+              )
+              (set_local $i22
+                (get_local $i7)
+              )
             )
           )
-          (set_local $i21
-            (i32.add
-              (get_local $i12)
-              (i32.const 8)
+          (block
+            (set_local $i23
+              (i32.load
+                (get_local $i9)
+              )
+            )
+            (i32.store
+              (get_local $i8)
+              (get_local $i23)
+            )
+            (i32.store
+              (get_local $i10)
+              (get_local $i23)
+            )
+            (set_local $i19
+              (i32.load
+                (i32.add
+                  (get_local $i12)
+                  (i32.const 12)
+                )
+              )
+            )
+            (set_local $i20
+              (i32.sub
+                (get_local $i14)
+                (get_local $i18)
+              )
+            )
+            (set_local $i21
+              (i32.add
+                (get_local $i12)
+                (i32.const 8)
+              )
+            )
+            (set_local $i22
+              (i32.add
+                (get_local $i7)
+                (i32.const -1)
+              )
             )
           )
-          (set_local $i22
-            (i32.add
-              (get_local $i7)
-              (i32.const -1)
+        )
+        (i32.store
+          (get_local $i21)
+          (i32.add
+            (i32.load
+              (get_local $i21)
             )
+            (get_local $i20)
           )
         )
-      )
-      (i32.store
-        (get_local $i21)
-        (i32.add
-          (i32.load
+        (i32.store
+          (i32.add
             (get_local $i21)
+            (i32.const 4)
+          )
+          (i32.sub
+            (get_local $i19)
+            (get_local $i20)
           )
-          (get_local $i20)
         )
-      )
-      (i32.store
-        (i32.add
+        (set_local $i12
           (get_local $i21)
-          (i32.const 4)
         )
-        (i32.sub
-          (get_local $i19)
-          (get_local $i20)
+        (set_local $i7
+          (get_local $i22)
         )
+        (set_local $i13
+          (get_local $i11)
+        )
+        (br $while-in$1)
       )
-      (set_local $i12
-        (get_local $i21)
-      )
-      (set_local $i7
-        (get_local $i22)
-      )
-      (set_local $i13
-        (get_local $i11)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -9762,54 +9802,56 @@
                 (set_local $i4
                   (get_local $i2)
                 )
-                (loop $while-out$2 $while-in$3
-                  (if
-                    (i32.eqz
-                      (get_local $i4)
-                    )
-                    (block
-                      (set_local $i10
-                        (get_local $i2)
-                      )
-                      (set_local $i11
-                        (get_local $i1)
-                      )
-                      (set_local $i12
-                        (get_local $i9)
-                      )
-                      (set_local $i13
-                        (i32.const 0)
+                (loop $while-in$3
+                  (block $while-out$2
+                    (if
+                      (i32.eqz
+                        (get_local $i4)
                       )
-                      (br $label$break$L10)
-                    )
-                  )
-                  (set_local $i14
-                    (i32.add
-                      (get_local $i4)
-                      (i32.const -1)
-                    )
-                  )
-                  (if
-                    (i32.eq
-                      (i32.load8_s
-                        (i32.add
+                      (block
+                        (set_local $i10
+                          (get_local $i2)
+                        )
+                        (set_local $i11
                           (get_local $i1)
-                          (get_local $i14)
                         )
+                        (set_local $i12
+                          (get_local $i9)
+                        )
+                        (set_local $i13
+                          (i32.const 0)
+                        )
+                        (br $label$break$L10)
                       )
-                      (i32.const 10)
                     )
-                    (block
-                      (set_local $i15
+                    (set_local $i14
+                      (i32.add
                         (get_local $i4)
+                        (i32.const -1)
                       )
-                      (br $while-out$2)
                     )
-                    (set_local $i4
-                      (get_local $i14)
+                    (if
+                      (i32.eq
+                        (i32.load8_s
+                          (i32.add
+                            (get_local $i1)
+                            (get_local $i14)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $i15
+                          (get_local $i4)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $i4
+                        (get_local $i14)
+                      )
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (if
                   (i32.lt_u
@@ -10004,82 +10046,84 @@
               (set_local $i4
                 (get_local $i5)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (i32.gt_s
-                    (i32.load
-                      (i32.add
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (i32.gt_s
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 76)
+                        )
+                      )
+                      (i32.const -1)
+                    )
+                    (set_local $i7
+                      (call $___lockfile
                         (get_local $i3)
-                        (i32.const 76)
                       )
                     )
-                    (i32.const -1)
-                  )
-                  (set_local $i7
-                    (call $___lockfile
-                      (get_local $i3)
+                    (set_local $i7
+                      (i32.const 0)
                     )
                   )
-                  (set_local $i7
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.gt_u
-                    (i32.load
-                      (i32.add
-                        (get_local $i3)
-                        (i32.const 20)
+                  (if
+                    (i32.gt_u
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 20)
+                        )
                       )
-                    )
-                    (i32.load
-                      (i32.add
-                        (get_local $i3)
-                        (i32.const 28)
+                      (i32.load
+                        (i32.add
+                          (get_local $i3)
+                          (i32.const 28)
+                        )
                       )
                     )
-                  )
-                  (set_local $i8
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $i3)
+                    (set_local $i8
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $i3)
+                        )
+                        (get_local $i4)
                       )
+                    )
+                    (set_local $i8
                       (get_local $i4)
                     )
                   )
-                  (set_local $i8
-                    (get_local $i4)
-                  )
-                )
-                (if
-                  (get_local $i7)
-                  (call $___unlockfile
-                    (get_local $i3)
-                  )
-                )
-                (set_local $i3
-                  (i32.load
-                    (i32.add
+                  (if
+                    (get_local $i7)
+                    (call $___unlockfile
                       (get_local $i3)
-                      (i32.const 56)
                     )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $i3)
+                  (set_local $i3
+                    (i32.load
+                      (i32.add
+                        (get_local $i3)
+                        (i32.const 56)
+                      )
+                    )
                   )
-                  (block
-                    (set_local $i6
+                  (if
+                    (i32.eqz
+                      (get_local $i3)
+                    )
+                    (block
+                      (set_local $i6
+                        (get_local $i8)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $i4
                       (get_local $i8)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $i4
-                    (get_local $i8)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -10133,50 +10177,52 @@
           (set_local $i6
             (get_local $i2)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $i5)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $i5)
+                  )
+                )
+                (block
+                  (set_local $i7
+                    (get_local $i6)
+                  )
+                  (br $label$break$L1)
                 )
               )
-              (block
-                (set_local $i7
-                  (get_local $i6)
+              (set_local $i8
+                (i32.add
+                  (get_local $i5)
+                  (i32.const 1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (set_local $i8
-              (i32.add
-                (get_local $i5)
-                (i32.const 1)
+              (set_local $i6
+                (get_local $i8)
               )
-            )
-            (set_local $i6
-              (get_local $i8)
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (get_local $i6)
-                  (i32.const 3)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (get_local $i6)
+                    (i32.const 3)
+                  )
                 )
-              )
-              (block
-                (set_local $i3
-                  (get_local $i8)
+                (block
+                  (set_local $i3
+                    (get_local $i8)
+                  )
+                  (set_local $i4
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (set_local $i4
-                  (i32.const 4)
+                (set_local $i5
+                  (get_local $i8)
                 )
-                (br $while-out$1)
-              )
-              (set_local $i5
-                (get_local $i8)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
       )
@@ -10190,45 +10236,47 @@
         (set_local $i4
           (get_local $i3)
         )
-        (loop $while-out$3 $while-in$4
-          (set_local $i3
-            (i32.load
-              (get_local $i4)
+        (loop $while-in$4
+          (block $while-out$3
+            (set_local $i3
+              (i32.load
+                (get_local $i4)
+              )
             )
-          )
-          (if
-            (i32.eqz
-              (i32.and
-                (i32.xor
-                  (i32.and
-                    (get_local $i3)
+            (if
+              (i32.eqz
+                (i32.and
+                  (i32.xor
+                    (i32.and
+                      (get_local $i3)
+                      (i32.const -2139062144)
+                    )
                     (i32.const -2139062144)
                   )
-                  (i32.const -2139062144)
+                  (i32.add
+                    (get_local $i3)
+                    (i32.const -16843009)
+                  )
                 )
+              )
+              (set_local $i4
                 (i32.add
-                  (get_local $i3)
-                  (i32.const -16843009)
+                  (get_local $i4)
+                  (i32.const 4)
                 )
               )
-            )
-            (set_local $i4
-              (i32.add
-                (get_local $i4)
-                (i32.const 4)
-              )
-            )
-            (block
-              (set_local $i9
-                (get_local $i3)
-              )
-              (set_local $i10
-                (get_local $i4)
+              (block
+                (set_local $i9
+                  (get_local $i3)
+                )
+                (set_local $i10
+                  (get_local $i4)
+                )
+                (br $while-out$3)
               )
-              (br $while-out$3)
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.eqz
@@ -10250,30 +10298,32 @@
             (set_local $i9
               (get_local $i10)
             )
-            (loop $while-out$5 $while-in$6
-              (set_local $i10
-                (i32.add
-                  (get_local $i9)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eqz
-                  (i32.load8_s
-                    (get_local $i10)
+            (loop $while-in$6
+              (block $while-out$5
+                (set_local $i10
+                  (i32.add
+                    (get_local $i9)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (set_local $i11
+                (if
+                  (i32.eqz
+                    (i32.load8_s
+                      (get_local $i10)
+                    )
+                  )
+                  (block
+                    (set_local $i11
+                      (get_local $i10)
+                    )
+                    (br $while-out$5)
+                  )
+                  (set_local $i9
                     (get_local $i10)
                   )
-                  (br $while-out$5)
-                )
-                (set_local $i9
-                  (get_local $i10)
                 )
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -10645,129 +10695,135 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $i1)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
               (i32.eqz
-                (get_local $i3)
-              )
-              (return
-                (get_local $i4)
+                (i32.and
+                  (get_local $i1)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $i1)
-              (i32.load8_s
-                (get_local $i2)
+            (block
+              (if
+                (i32.eqz
+                  (get_local $i3)
+                )
+                (return
+                  (get_local $i4)
+                )
               )
-            )
-            (set_local $i1
-              (i32.add
+              (i32.store8
                 (get_local $i1)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 1)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 1)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $i1)
-              (i32.load
-                (get_local $i2)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $i1
-              (i32.add
+            (block
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (i32.load
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 4)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 4)
+                )
+              )
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $i3)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $i1)
-          (i32.load8_s
-            (get_local $i2)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $i3)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $i1
-          (i32.add
+        (block
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $i2)
+            )
           )
-        )
-        (set_local $i2
-          (i32.add
-            (get_local $i2)
-            (i32.const 1)
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $i3
-          (i32.sub
-            (get_local $i3)
-            (i32.const 1)
+          (set_local $i2
+            (i32.add
+              (get_local $i2)
+              (i32.const 1)
+            )
+          )
+          (set_local $i3
+            (i32.sub
+              (get_local $i3)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $i4)
@@ -10847,81 +10903,87 @@
                 (get_local $i5)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $i1)
-                    (get_local $i5)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $i1)
+                      (get_local $i5)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $i1)
-                  (get_local $i2)
-                )
-                (set_local $i1
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $i1)
-                    (i32.const 1)
+                    (get_local $i2)
+                  )
+                  (set_local $i1
+                    (i32.add
+                      (get_local $i1)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $i1)
-                (get_local $i7)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $i1)
+                  (get_local $i7)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $i1)
-              (get_local $i6)
-            )
-            (set_local $i1
-              (i32.add
+            (block
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (get_local $i6)
+              )
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $i1)
-            (get_local $i4)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $i1)
+              (get_local $i4)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $i1)
-          (get_local $i2)
-        )
-        (set_local $i1
-          (i32.add
+        (block
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (get_local $i2)
+          )
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 3187c00a7..1475e4676 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -416,51 +416,53 @@
     (set_local $1
       (i32.const 0)
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load8_s offset=687
-              (get_local $1)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load8_s offset=687
+                (get_local $1)
+              )
+              (i32.const 255)
             )
-            (i32.const 255)
-          )
-          (get_local $0)
-        )
-        (block
-          (set_local $4
-            (get_local $1)
-          )
-          (set_local $0
-            (i32.const 2)
+            (get_local $0)
           )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.eq
-          (tee_local $1
-            (i32.add
+          (block
+            (set_local $4
               (get_local $1)
-              (i32.const 1)
             )
+            (set_local $0
+              (i32.const 2)
+            )
+            (br $while-out$0)
           )
-          (i32.const 87)
         )
-        (block
-          (set_local $3
+        (if
+          (i32.eq
+            (tee_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
+            )
             (i32.const 87)
           )
-          (set_local $2
-            (i32.const 775)
-          )
-          (set_local $0
-            (i32.const 5)
+          (block
+            (set_local $3
+              (i32.const 87)
+            )
+            (set_local $2
+              (i32.const 775)
+            )
+            (set_local $0
+              (i32.const 5)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
+        (br $while-in$1)
       )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -493,65 +495,69 @@
         (get_local $0)
         (i32.const 5)
       )
-      (loop $while-out$2 $while-in$3
-        (loop $while-out$4 $while-in$5
-          (set_local $0
-            (i32.add
-              (get_local $2)
-              (i32.const 1)
+      (loop $while-in$3
+        (block $while-out$2
+          (loop $while-in$5
+            (block $while-out$4
+              (set_local $0
+                (i32.add
+                  (get_local $2)
+                  (i32.const 1)
+                )
+              )
+              (if
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $2)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 0)
+                )
+                (block
+                  (set_local $1
+                    (get_local $0)
+                  )
+                  (br $while-out$4)
+                )
+                (set_local $2
+                  (get_local $0)
+                )
+              )
+              (br $while-in$5)
             )
           )
           (if
             (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (i32.load8_s
-                    (get_local $2)
-                  )
-                  (i32.const 24)
+              (tee_local $0
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
                 )
-                (i32.const 24)
               )
               (i32.const 0)
             )
             (block
-              (set_local $1
-                (get_local $0)
+              (set_local $5
+                (get_local $1)
               )
-              (br $while-out$4)
-            )
-            (set_local $2
-              (get_local $0)
+              (br $while-out$2)
             )
-          )
-          (br $while-in$5)
-        )
-        (if
-          (i32.eq
-            (tee_local $0
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
+            (block
+              (set_local $3
+                (get_local $0)
+              )
+              (set_local $2
+                (get_local $1)
               )
-            )
-            (i32.const 0)
-          )
-          (block
-            (set_local $5
-              (get_local $1)
-            )
-            (br $while-out$2)
-          )
-          (block
-            (set_local $3
-              (get_local $0)
-            )
-            (set_local $2
-              (get_local $1)
             )
           )
+          (br $while-in$3)
         )
-        (br $while-in$3)
       )
     )
     (get_local $5)
@@ -843,69 +849,71 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $___lockfile
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $___lockfile
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $1)
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
-                  )
-                )
-                (if
-                  (i32.ne
-                    (get_local $0)
-                    (i32.const 0)
                   )
-                  (call $___unlockfile
-                    (get_local $1)
+                  (if
+                    (i32.ne
+                      (get_local $0)
+                      (i32.const 0)
+                    )
+                    (call $___unlockfile
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $0
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eq
+                      (tee_local $0
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $1
+                      (get_local $0)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $1
-                    (get_local $0)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -1123,206 +1131,208 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $3)
-          (tee_local $5
-            (if
-              (i32.eq
-                (i32.load
-                  (i32.const 16)
-                )
-                (i32.const 0)
-              )
-              (block
-                (i32.store
-                  (get_local $9)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $3)
+            (tee_local $5
+              (if
+                (i32.eq
                   (i32.load
-                    (get_local $12)
+                    (i32.const 16)
                   )
+                  (i32.const 0)
                 )
-                (i32.store offset=4
-                  (get_local $9)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $9)
-                  (get_local $6)
-                )
-                (call $___syscall_ret
-                  (call_import $___syscall146
-                    (i32.const 146)
+                (block
+                  (i32.store
                     (get_local $9)
+                    (i32.load
+                      (get_local $12)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $9)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $9)
+                    (get_local $6)
                   )
-                )
-              )
-              (block
-                (call_import $_pthread_cleanup_push
-                  (i32.const 5)
-                  (get_local $0)
-                )
-                (i32.store
-                  (get_local $10)
-                  (i32.load
-                    (get_local $12)
-                  )
-                )
-                (i32.store offset=4
-                  (get_local $10)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $10)
-                  (get_local $6)
-                )
-                (set_local $1
                   (call $___syscall_ret
                     (call_import $___syscall146
                       (i32.const 146)
-                      (get_local $10)
+                      (get_local $9)
                     )
                   )
                 )
-                (call_import $_pthread_cleanup_pop
-                  (i32.const 0)
+                (block
+                  (call_import $_pthread_cleanup_push
+                    (i32.const 5)
+                    (get_local $0)
+                  )
+                  (i32.store
+                    (get_local $10)
+                    (i32.load
+                      (get_local $12)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $10)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $10)
+                    (get_local $6)
+                  )
+                  (set_local $1
+                    (call $___syscall_ret
+                      (call_import $___syscall146
+                        (i32.const 146)
+                        (get_local $10)
+                      )
+                    )
+                  )
+                  (call_import $_pthread_cleanup_pop
+                    (i32.const 0)
+                  )
+                  (get_local $1)
                 )
-                (get_local $1)
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $5)
-          (i32.const 0)
-        )
-        (block
-          (set_local $15
-            (get_local $4)
-          )
-          (set_local $16
-            (get_local $6)
-          )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (set_local $17
-        (i32.sub
-          (get_local $3)
-          (get_local $5)
         )
-      )
-      (set_local $1
         (if
-          (i32.gt_u
+          (i32.lt_s
             (get_local $5)
-            (tee_local $1
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
+            (i32.const 0)
           )
           (block
-            (i32.store
-              (get_local $7)
-              (tee_local $3
-                (i32.load
-                  (get_local $13)
-                )
-              )
-            )
-            (i32.store
-              (get_local $11)
-              (get_local $3)
-            )
-            (set_local $5
-              (i32.sub
-                (get_local $5)
-                (get_local $1)
-              )
-            )
-            (set_local $3
-              (i32.add
-                (get_local $4)
-                (i32.const 8)
-              )
+            (set_local $15
+              (get_local $4)
             )
-            (set_local $6
-              (i32.add
-                (get_local $6)
-                (i32.const -1)
-              )
+            (set_local $16
+              (get_local $6)
             )
-            (i32.load offset=12
-              (get_local $4)
+            (set_local $1
+              (i32.const 8)
             )
+            (br $while-out$0)
+          )
+        )
+        (set_local $17
+          (i32.sub
+            (get_local $3)
+            (get_local $5)
           )
+        )
+        (set_local $1
           (if
-            (i32.eq
-              (get_local $6)
-              (i32.const 2)
+            (i32.gt_u
+              (get_local $5)
+              (tee_local $1
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
             )
             (block
               (i32.store
                 (get_local $7)
-                (i32.add
+                (tee_local $3
                   (i32.load
-                    (get_local $7)
+                    (get_local $13)
                   )
+                )
+              )
+              (i32.store
+                (get_local $11)
+                (get_local $3)
+              )
+              (set_local $5
+                (i32.sub
                   (get_local $5)
+                  (get_local $1)
                 )
               )
               (set_local $3
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $6
-                (i32.const 2)
+                (i32.add
+                  (get_local $6)
+                  (i32.const -1)
+                )
               )
-              (get_local $1)
-            )
-            (block
-              (set_local $3
+              (i32.load offset=12
                 (get_local $4)
               )
-              (get_local $1)
+            )
+            (if
+              (i32.eq
+                (get_local $6)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $7)
+                  (i32.add
+                    (i32.load
+                      (get_local $7)
+                    )
+                    (get_local $5)
+                  )
+                )
+                (set_local $3
+                  (get_local $4)
+                )
+                (set_local $6
+                  (i32.const 2)
+                )
+                (get_local $1)
+              )
+              (block
+                (set_local $3
+                  (get_local $4)
+                )
+                (get_local $1)
+              )
             )
           )
         )
-      )
-      (i32.store
-        (get_local $3)
-        (i32.add
-          (i32.load
-            (get_local $3)
+        (i32.store
+          (get_local $3)
+          (i32.add
+            (i32.load
+              (get_local $3)
+            )
+            (get_local $5)
           )
-          (get_local $5)
         )
-      )
-      (i32.store offset=4
-        (get_local $3)
-        (i32.sub
-          (get_local $1)
-          (get_local $5)
+        (i32.store offset=4
+          (get_local $3)
+          (i32.sub
+            (get_local $1)
+            (get_local $5)
+          )
         )
+        (set_local $4
+          (get_local $3)
+        )
+        (set_local $3
+          (get_local $17)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $3)
-      )
-      (set_local $3
-        (get_local $17)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -1850,48 +1860,50 @@
                     (set_local $3
                       (get_local $1)
                     )
-                    (loop $while-out$2 $while-in$3
-                      (if
-                        (i32.eq
-                          (get_local $3)
-                          (i32.const 0)
-                        )
-                        (block
-                          (set_local $2
+                    (loop $while-in$3
+                      (block $while-out$2
+                        (if
+                          (i32.eq
+                            (get_local $3)
                             (i32.const 0)
                           )
-                          (br $label$break$L10
-                            (get_local $6)
+                          (block
+                            (set_local $2
+                              (i32.const 0)
+                            )
+                            (br $label$break$L10
+                              (get_local $6)
+                            )
                           )
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (i32.shr_s
-                            (i32.shl
-                              (i32.load8_s
-                                (i32.add
-                                  (get_local $0)
-                                  (tee_local $4
-                                    (i32.add
-                                      (get_local $3)
-                                      (i32.const -1)
+                        (if
+                          (i32.eq
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (i32.add
+                                    (get_local $0)
+                                    (tee_local $4
+                                      (i32.add
+                                        (get_local $3)
+                                        (i32.const -1)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 24)
                               )
                               (i32.const 24)
                             )
-                            (i32.const 24)
+                            (i32.const 10)
+                          )
+                          (br $while-out$2)
+                          (set_local $3
+                            (get_local $4)
                           )
-                          (i32.const 10)
-                        )
-                        (br $while-out$2)
-                        (set_local $3
-                          (get_local $4)
                         )
+                        (br $while-in$3)
                       )
-                      (br $while-in$3)
                     )
                     (if
                       (i32.lt_u
@@ -2331,85 +2343,87 @@
           (set_local $2
             (get_local $0)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $2)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $2)
+                      )
+                      (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $6)
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $6)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-              )
-              (block
-                (set_local $4
-                  (get_local $3)
-                )
-                (set_local $5
-                  (get_local $2)
                 )
-                (set_local $3
-                  (i32.const 6)
+                (block
+                  (set_local $4
+                    (get_local $3)
+                  )
+                  (set_local $5
+                    (get_local $2)
+                  )
+                  (set_local $3
+                    (i32.const 6)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (i32.and
-                (tee_local $3
-                  (i32.ne
-                    (tee_local $0
-                      (i32.add
-                        (get_local $3)
-                        (i32.const -1)
+              (if
+                (i32.and
+                  (tee_local $3
+                    (i32.ne
+                      (tee_local $0
+                        (i32.add
+                          (get_local $3)
+                          (i32.const -1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (i32.ne
-                  (i32.and
-                    (tee_local $2
-                      (i32.add
-                        (get_local $2)
-                        (i32.const 1)
+                  (i32.ne
+                    (i32.and
+                      (tee_local $2
+                        (i32.add
+                          (get_local $2)
+                          (i32.const 1)
+                        )
                       )
+                      (i32.const 3)
                     )
-                    (i32.const 3)
+                    (i32.const 0)
                   )
-                  (i32.const 0)
                 )
-              )
-              (set_local $3
-                (get_local $0)
-              )
-              (block
-                (set_local $14
+                (set_local $3
                   (get_local $0)
                 )
-                (set_local $11
-                  (get_local $2)
-                )
-                (set_local $15
-                  (get_local $3)
-                )
-                (set_local $3
-                  (i32.const 5)
+                (block
+                  (set_local $14
+                    (get_local $0)
+                  )
+                  (set_local $11
+                    (get_local $2)
+                  )
+                  (set_local $15
+                    (get_local $3)
+                  )
+                  (set_local $3
+                    (i32.const 5)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -2508,69 +2522,71 @@
                   (i32.const 3)
                 )
                 (block
-                  (loop $while-out$5 $while-in$6
-                    (set_local $1
-                      (i32.add
-                        (tee_local $6
-                          (i32.xor
-                            (i32.load
-                              (get_local $5)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $1
+                        (i32.add
+                          (tee_local $6
+                            (i32.xor
+                              (i32.load
+                                (get_local $5)
+                              )
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
+                          (i32.const -16843009)
                         )
-                        (i32.const -16843009)
                       )
-                    )
-                    (if
-                      (i32.ne
-                        (i32.and
-                          (i32.xor
-                            (i32.and
-                              (get_local $6)
+                      (if
+                        (i32.ne
+                          (i32.and
+                            (i32.xor
+                              (i32.and
+                                (get_local $6)
+                                (i32.const -2139062144)
+                              )
                               (i32.const -2139062144)
                             )
-                            (i32.const -2139062144)
+                            (get_local $1)
                           )
-                          (get_local $1)
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (br $while-out$5)
-                    )
-                    (set_local $1
-                      (i32.add
-                        (get_local $5)
-                        (i32.const 4)
+                        (br $while-out$5)
                       )
-                    )
-                    (if
-                      (i32.gt_u
-                        (tee_local $4
-                          (i32.add
-                            (get_local $4)
-                            (i32.const -4)
-                          )
+                      (set_local $1
+                        (i32.add
+                          (get_local $5)
+                          (i32.const 4)
                         )
-                        (i32.const 3)
                       )
-                      (set_local $5
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $12
-                          (get_local $4)
+                      (if
+                        (i32.gt_u
+                          (tee_local $4
+                            (i32.add
+                              (get_local $4)
+                              (i32.const -4)
+                            )
+                          )
+                          (i32.const 3)
                         )
-                        (set_local $13
+                        (set_local $5
                           (get_local $1)
                         )
-                        (set_local $3
-                          (i32.const 11)
+                        (block
+                          (set_local $12
+                            (get_local $4)
+                          )
+                          (set_local $13
+                            (get_local $1)
+                          )
+                          (set_local $3
+                            (i32.const 11)
+                          )
+                          (br $label$break$L11)
                         )
-                        (br $label$break$L11)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                   (set_local $10
                     (get_local $4)
@@ -2621,71 +2637,73 @@
                 )
               )
             )
-            (loop $while-out$7 $while-in$8
-              (if
-                (i32.eq
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s
-                        (get_local $9)
+            (loop $while-in$8
+              (block $while-out$7
+                (if
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
+                          (get_local $9)
+                        )
+                        (i32.const 24)
                       )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                  (i32.shr_s
-                    (i32.shl
-                      (get_local $0)
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $0)
+                        (i32.const 24)
+                      )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                )
-                (block
-                  (set_local $7
-                    (get_local $10)
-                  )
-                  (set_local $8
-                    (get_local $9)
                   )
-                  (br $label$break$L8)
-                )
-              )
-              (set_local $2
-                (i32.add
-                  (get_local $9)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eq
-                  (tee_local $1
-                    (i32.add
+                  (block
+                    (set_local $7
                       (get_local $10)
-                      (i32.const -1)
                     )
+                    (set_local $8
+                      (get_local $9)
+                    )
+                    (br $label$break$L8)
                   )
-                  (i32.const 0)
                 )
-                (block
-                  (set_local $7
-                    (i32.const 0)
-                  )
-                  (set_local $8
-                    (get_local $2)
+                (set_local $2
+                  (i32.add
+                    (get_local $9)
+                    (i32.const 1)
                   )
-                  (br $while-out$7)
                 )
-                (block
-                  (set_local $10
-                    (get_local $1)
+                (if
+                  (i32.eq
+                    (tee_local $1
+                      (i32.add
+                        (get_local $10)
+                        (i32.const -1)
+                      )
+                    )
+                    (i32.const 0)
                   )
-                  (set_local $9
-                    (get_local $2)
+                  (block
+                    (set_local $7
+                      (i32.const 0)
+                    )
+                    (set_local $8
+                      (get_local $2)
+                    )
+                    (br $while-out$7)
+                  )
+                  (block
+                    (set_local $10
+                      (get_local $1)
+                    )
+                    (set_local $9
+                      (get_local $2)
+                    )
                   )
                 )
+                (br $while-in$8)
               )
-              (br $while-in$8)
             )
           )
         )
@@ -3105,631 +3123,325 @@
     (set_local $8
       (i32.const 0)
     )
-    (loop $label$break$L1 $label$continue$L1
-      (set_local $22
-        (if
-          (i32.gt_s
-            (get_local $22)
-            (i32.const -1)
-          )
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (set_local $22
           (if
             (i32.gt_s
-              (get_local $1)
-              (i32.sub
-                (i32.const 2147483647)
-                (get_local $22)
-              )
-            )
-            (block
-              (i32.store
-                (call $___errno_location)
-                (i32.const 75)
-              )
-              (i32.const -1)
-            )
-            (i32.add
-              (get_local $1)
               (get_local $22)
+              (i32.const -1)
             )
-          )
-          (get_local $22)
-        )
-      )
-      (if
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (tee_local $1
-                (i32.load8_s
-                  (get_local $20)
+            (if
+              (i32.gt_s
+                (get_local $1)
+                (i32.sub
+                  (i32.const 2147483647)
+                  (get_local $22)
                 )
               )
-              (i32.const 24)
+              (block
+                (i32.store
+                  (call $___errno_location)
+                  (i32.const 75)
+                )
+                (i32.const -1)
+              )
+              (i32.add
+                (get_local $1)
+                (get_local $22)
+              )
             )
-            (i32.const 24)
-          )
-          (i32.const 0)
-        )
-        (block
-          (set_local $82
             (get_local $22)
           )
-          (set_local $83
-            (get_local $8)
-          )
-          (set_local $12
-            (i32.const 242)
-          )
-          (br $label$break$L1)
         )
-        (set_local $5
-          (get_local $20)
-        )
-      )
-      (loop $label$break$L9 $label$continue$L9
-        (block $switch-default$5
-          (block $switch-case$4
-            (block $switch-case$3
-              (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
-                (i32.sub
-                  (i32.shr_s
-                    (i32.shl
-                      (get_local $1)
-                      (i32.const 24)
-                    )
-                    (i32.const 24)
+        (if
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (tee_local $1
+                  (i32.load8_s
+                    (get_local $20)
                   )
-                  (i32.const 0)
                 )
+                (i32.const 24)
               )
+              (i32.const 24)
             )
-            (set_local $54
-              (get_local $5)
+            (i32.const 0)
+          )
+          (block
+            (set_local $82
+              (get_local $22)
             )
-            (set_local $65
-              (get_local $5)
+            (set_local $83
+              (get_local $8)
             )
             (set_local $12
-              (i32.const 9)
+              (i32.const 242)
             )
-            (br $label$break$L9)
-          )
-          (set_local $41
-            (get_local $5)
-          )
-          (set_local $55
-            (get_local $5)
+            (br $label$break$L1)
           )
-          (br $label$break$L9)
-        )
-        (set_local $1
-          (i32.load8_s
-            (tee_local $5
-              (i32.add
-                (get_local $5)
-                (i32.const 1)
-              )
-            )
+          (set_local $5
+            (get_local $20)
           )
         )
-        (br $label$continue$L9)
-      )
-      (block $label$break$L12
-        (if
-          (i32.eq
-            (get_local $12)
-            (i32.const 9)
-          )
-          (loop $while-out$7 $while-in$8
-            (set_local $12
-              (i32.const 0)
-            )
-            (if
-              (i32.ne
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s offset=1
-                      (get_local $54)
-                    )
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const 37)
-              )
-              (block
-                (set_local $41
-                  (get_local $54)
-                )
-                (set_local $55
-                  (get_local $65)
-                )
-                (br $label$break$L12)
-              )
-            )
-            (set_local $5
-              (i32.add
-                (get_local $65)
-                (i32.const 1)
-              )
-            )
-            (if
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (tee_local $1
-                        (i32.add
-                          (get_local $54)
-                          (i32.const 2)
+        (loop $label$continue$L9
+          (block $label$break$L9
+            (block $switch-default$5
+              (block $switch-case$4
+                (block $switch-case$3
+                  (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
+                    (i32.sub
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $1)
+                          (i32.const 24)
                         )
+                        (i32.const 24)
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 24)
                 )
-                (i32.const 37)
-              )
-              (block
                 (set_local $54
-                  (get_local $1)
+                  (get_local $5)
                 )
                 (set_local $65
                   (get_local $5)
                 )
-              )
-              (block
-                (set_local $41
-                  (get_local $1)
-                )
-                (set_local $55
-                  (get_local $5)
+                (set_local $12
+                  (i32.const 9)
                 )
-                (br $while-out$7)
+                (br $label$break$L9)
               )
-            )
-            (br $while-in$8)
-          )
-        )
-      )
-      (set_local $17
-        (i32.sub
-          (get_local $55)
-          (get_local $20)
-        )
-      )
-      (if
-        (get_local $44)
-        (if
-          (i32.eq
-            (i32.and
-              (i32.load
-                (get_local $0)
+              (set_local $41
+                (get_local $5)
               )
-              (i32.const 32)
-            )
-            (i32.const 0)
-          )
-          (call $___fwritex
-            (get_local $20)
-            (get_local $17)
-            (get_local $0)
-          )
-        )
-      )
-      (if
-        (i32.ne
-          (get_local $55)
-          (get_local $20)
-        )
-        (block
-          (set_local $20
-            (get_local $41)
-          )
-          (set_local $1
-            (get_local $17)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (set_local $7
-        (if
-          (i32.lt_u
-            (tee_local $6
-              (i32.add
-                (i32.shr_s
-                  (i32.shl
-                    (tee_local $1
-                      (i32.load8_s
-                        (tee_local $5
-                          (i32.add
-                            (get_local $41)
-                            (i32.const 1)
-                          )
-                        )
-                      )
-                    )
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const -48)
+              (set_local $55
+                (get_local $5)
               )
+              (br $label$break$L9)
             )
-            (i32.const 10)
-          )
-          (block
             (set_local $1
               (i32.load8_s
                 (tee_local $5
-                  (select
-                    (i32.add
-                      (get_local $41)
-                      (i32.const 3)
-                    )
+                  (i32.add
                     (get_local $5)
-                    (tee_local $7
-                      (i32.eq
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s offset=2
-                              (get_local $41)
-                            )
-                            (i32.const 24)
-                          )
-                          (i32.const 24)
-                        )
-                        (i32.const 36)
-                      )
-                    )
+                    (i32.const 1)
                   )
                 )
               )
             )
-            (set_local $11
-              (select
-                (i32.const 1)
-                (get_local $8)
-                (get_local $7)
-              )
-            )
-            (set_local $9
-              (get_local $5)
-            )
-            (select
-              (get_local $6)
-              (i32.const -1)
-              (get_local $7)
-            )
-          )
-          (block
-            (set_local $11
-              (get_local $8)
-            )
-            (set_local $9
-              (get_local $5)
-            )
-            (i32.const -1)
+            (br $label$continue$L9)
           )
         )
-      )
-      (block $label$break$L25
-        (if
-          (i32.eq
-            (i32.and
-              (tee_local $5
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $1)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-              )
-              (i32.const -32)
-            )
-            (i32.const 32)
-          )
-          (block
-            (set_local $8
-              (i32.const 0)
+        (block $label$break$L12
+          (if
+            (i32.eq
+              (get_local $12)
+              (i32.const 9)
             )
-            (loop $while-out$10 $while-in$11
-              (if
-                (i32.eq
-                  (i32.and
-                    (i32.shl
-                      (i32.const 1)
-                      (i32.add
-                        (get_local $5)
-                        (i32.const -32)
-                      )
-                    )
-                    (i32.const 75913)
-                  )
+            (loop $while-in$8
+              (block $while-out$7
+                (set_local $12
                   (i32.const 0)
                 )
-                (br $label$break$L25)
-              )
-              (set_local $8
-                (i32.or
-                  (i32.shl
-                    (i32.const 1)
-                    (i32.add
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $1)
-                          (i32.const 24)
+                (if
+                  (i32.ne
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s offset=1
+                          (get_local $54)
                         )
                         (i32.const 24)
                       )
-                      (i32.const -32)
+                      (i32.const 24)
                     )
+                    (i32.const 37)
+                  )
+                  (block
+                    (set_local $41
+                      (get_local $54)
+                    )
+                    (set_local $55
+                      (get_local $65)
+                    )
+                    (br $label$break$L12)
                   )
-                  (get_local $8)
                 )
-              )
-              (if
-                (i32.eq
-                  (i32.and
-                    (tee_local $5
-                      (i32.shr_s
-                        (i32.shl
+                (set_local $5
+                  (i32.add
+                    (get_local $65)
+                    (i32.const 1)
+                  )
+                )
+                (if
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
                           (tee_local $1
-                            (i32.load8_s
-                              (tee_local $6
-                                (i32.add
-                                  (get_local $9)
-                                  (i32.const 1)
-                                )
-                              )
+                            (i32.add
+                              (get_local $54)
+                              (i32.const 2)
                             )
                           )
-                          (i32.const 24)
                         )
                         (i32.const 24)
                       )
+                      (i32.const 24)
                     )
-                    (i32.const -32)
+                    (i32.const 37)
                   )
-                  (i32.const 32)
-                )
-                (set_local $9
-                  (get_local $6)
-                )
-                (block
-                  (set_local $9
-                    (get_local $6)
+                  (block
+                    (set_local $54
+                      (get_local $1)
+                    )
+                    (set_local $65
+                      (get_local $5)
+                    )
+                  )
+                  (block
+                    (set_local $41
+                      (get_local $1)
+                    )
+                    (set_local $55
+                      (get_local $5)
+                    )
+                    (br $while-out$7)
                   )
-                  (br $while-out$10)
                 )
+                (br $while-in$8)
               )
-              (br $while-in$11)
             )
           )
-          (set_local $8
-            (i32.const 0)
+        )
+        (set_local $17
+          (i32.sub
+            (get_local $55)
+            (get_local $20)
           )
         )
-      )
-      (block $do-once$12
         (if
-          (i32.eq
-            (i32.shr_s
-              (i32.shl
-                (get_local $1)
-                (i32.const 24)
+          (get_local $44)
+          (if
+            (i32.eq
+              (i32.and
+                (i32.load
+                  (get_local $0)
+                )
+                (i32.const 32)
               )
-              (i32.const 24)
+              (i32.const 0)
+            )
+            (call $___fwritex
+              (get_local $20)
+              (get_local $17)
+              (get_local $0)
             )
-            (i32.const 42)
+          )
+        )
+        (if
+          (i32.ne
+            (get_local $55)
+            (get_local $20)
           )
           (block
-            (if
-              (i32.lt_u
-                (tee_local $1
-                  (i32.add
-                    (i32.shr_s
-                      (i32.shl
+            (set_local $20
+              (get_local $41)
+            )
+            (set_local $1
+              (get_local $17)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (set_local $7
+          (if
+            (i32.lt_u
+              (tee_local $6
+                (i32.add
+                  (i32.shr_s
+                    (i32.shl
+                      (tee_local $1
                         (i32.load8_s
-                          (tee_local $6
+                          (tee_local $5
                             (i32.add
-                              (get_local $9)
+                              (get_local $41)
                               (i32.const 1)
                             )
                           )
                         )
-                        (i32.const 24)
-                      )
-                      (i32.const 24)
-                    )
-                    (i32.const -48)
-                  )
-                )
-                (i32.const 10)
-              )
-              (if
-                (i32.eq
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s offset=2
-                        (get_local $9)
                       )
                       (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 36)
+                  (i32.const -48)
                 )
-                (block
-                  (i32.store
-                    (i32.add
-                      (get_local $4)
-                      (i32.shl
-                        (get_local $1)
-                        (i32.const 2)
-                      )
-                    )
-                    (i32.const 10)
-                  )
-                  (set_local $1
-                    (i32.load
+              )
+              (i32.const 10)
+            )
+            (block
+              (set_local $1
+                (i32.load8_s
+                  (tee_local $5
+                    (select
                       (i32.add
-                        (get_local $3)
-                        (i32.shl
-                          (i32.add
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.load8_s
-                                  (get_local $6)
-                                )
-                                (i32.const 24)
+                        (get_local $41)
+                        (i32.const 3)
+                      )
+                      (get_local $5)
+                      (tee_local $7
+                        (i32.eq
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.load8_s offset=2
+                                (get_local $41)
                               )
                               (i32.const 24)
                             )
-                            (i32.const -48)
+                            (i32.const 24)
                           )
-                          (i32.const 3)
+                          (i32.const 36)
                         )
                       )
                     )
                   )
-                  (set_local $66
-                    (i32.const 1)
-                  )
-                  (set_local $67
-                    (i32.add
-                      (get_local $9)
-                      (i32.const 3)
-                    )
-                  )
-                  (set_local $56
-                    (get_local $1)
-                  )
                 )
-                (set_local $12
-                  (i32.const 24)
+              )
+              (set_local $11
+                (select
+                  (i32.const 1)
+                  (get_local $8)
+                  (get_local $7)
                 )
               )
-              (set_local $12
-                (i32.const 24)
+              (set_local $9
+                (get_local $5)
               )
-            )
-            (if
-              (i32.eq
-                (get_local $12)
-                (i32.const 24)
-              )
-              (block
-                (set_local $12
-                  (i32.const 0)
-                )
-                (if
-                  (i32.ne
-                    (get_local $11)
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $24
-                      (i32.const -1)
-                    )
-                    (br $label$break$L1)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $44)
-                  )
-                  (block
-                    (set_local $9
-                      (get_local $6)
-                    )
-                    (set_local $21
-                      (i32.const 0)
-                    )
-                    (set_local $16
-                      (i32.const 0)
-                    )
-                    (br $do-once$12)
-                  )
-                )
-                (set_local $5
-                  (i32.load
-                    (tee_local $1
-                      (i32.and
-                        (i32.add
-                          (i32.load
-                            (get_local $2)
-                          )
-                          (i32.const 3)
-                        )
-                        (i32.const -4)
-                      )
-                    )
-                  )
-                )
-                (i32.store
-                  (get_local $2)
-                  (i32.add
-                    (get_local $1)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $66
-                  (i32.const 0)
-                )
-                (set_local $67
-                  (get_local $6)
-                )
-                (set_local $56
-                  (get_local $5)
-                )
+              (select
+                (get_local $6)
+                (i32.const -1)
+                (get_local $7)
               )
             )
-            (set_local $8
-              (if
-                (i32.lt_s
-                  (get_local $56)
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $9
-                    (get_local $67)
-                  )
-                  (set_local $21
-                    (get_local $66)
-                  )
-                  (set_local $16
-                    (i32.sub
-                      (i32.const 0)
-                      (get_local $56)
-                    )
-                  )
-                  (i32.or
-                    (get_local $8)
-                    (i32.const 8192)
-                  )
-                )
-                (block
-                  (set_local $9
-                    (get_local $67)
-                  )
-                  (set_local $21
-                    (get_local $66)
-                  )
-                  (set_local $16
-                    (get_local $56)
-                  )
-                  (get_local $8)
-                )
+            (block
+              (set_local $11
+                (get_local $8)
+              )
+              (set_local $9
+                (get_local $5)
               )
+              (i32.const -1)
             )
           )
+        )
+        (block $label$break$L25
           (if
-            (i32.lt_u
-              (tee_local $6
-                (i32.add
+            (i32.eq
+              (i32.and
+                (tee_local $5
                   (i32.shr_s
                     (i32.shl
                       (get_local $1)
@@ -3737,234 +3449,136 @@
                     )
                     (i32.const 24)
                   )
-                  (i32.const -48)
                 )
+                (i32.const -32)
               )
-              (i32.const 10)
+              (i32.const 32)
             )
             (block
-              (set_local $1
-                (get_local $9)
-              )
-              (set_local $5
+              (set_local $8
                 (i32.const 0)
               )
-              (loop $while-out$14 $while-in$15
-                (set_local $5
-                  (i32.add
-                    (i32.mul
-                      (get_local $5)
-                      (i32.const 10)
+              (loop $while-in$11
+                (block $while-out$10
+                  (if
+                    (i32.eq
+                      (i32.and
+                        (i32.shl
+                          (i32.const 1)
+                          (i32.add
+                            (get_local $5)
+                            (i32.const -32)
+                          )
+                        )
+                        (i32.const 75913)
+                      )
+                      (i32.const 0)
                     )
-                    (get_local $6)
+                    (br $label$break$L25)
                   )
-                )
-                (if
-                  (i32.ge_u
-                    (tee_local $6
-                      (i32.add
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s
+                  (set_local $8
+                    (i32.or
+                      (i32.shl
+                        (i32.const 1)
+                        (i32.add
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 24)
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const -32)
+                        )
+                      )
+                      (get_local $8)
+                    )
+                  )
+                  (if
+                    (i32.eq
+                      (i32.and
+                        (tee_local $5
+                          (i32.shr_s
+                            (i32.shl
                               (tee_local $1
-                                (i32.add
-                                  (get_local $1)
-                                  (i32.const 1)
+                                (i32.load8_s
+                                  (tee_local $6
+                                    (i32.add
+                                      (get_local $9)
+                                      (i32.const 1)
+                                    )
+                                  )
                                 )
                               )
+                              (i32.const 24)
                             )
                             (i32.const 24)
                           )
-                          (i32.const 24)
                         )
-                        (i32.const -48)
+                        (i32.const -32)
                       )
+                      (i32.const 32)
+                    )
+                    (set_local $9
+                      (get_local $6)
+                    )
+                    (block
+                      (set_local $9
+                        (get_local $6)
+                      )
+                      (br $while-out$10)
                     )
-                    (i32.const 10)
-                  )
-                  (br $while-out$14)
-                )
-                (br $while-in$15)
-              )
-              (if
-                (i32.lt_s
-                  (get_local $5)
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $24
-                    (i32.const -1)
-                  )
-                  (br $label$break$L1)
-                )
-                (block
-                  (set_local $9
-                    (get_local $1)
-                  )
-                  (set_local $21
-                    (get_local $11)
-                  )
-                  (set_local $16
-                    (get_local $5)
                   )
+                  (br $while-in$11)
                 )
               )
             )
-            (block
-              (set_local $21
-                (get_local $11)
-              )
-              (set_local $16
-                (i32.const 0)
-              )
+            (set_local $8
+              (i32.const 0)
             )
           )
         )
-      )
-      (set_local $11
-        (block $label$break$L46
+        (block $do-once$12
           (if
             (i32.eq
               (i32.shr_s
                 (i32.shl
-                  (i32.load8_s
-                    (get_local $9)
-                  )
+                  (get_local $1)
                   (i32.const 24)
                 )
                 (i32.const 24)
               )
-              (i32.const 46)
+              (i32.const 42)
             )
             (block
               (if
-                (i32.ne
-                  (i32.shr_s
-                    (i32.shl
-                      (tee_local $1
-                        (i32.load8_s
-                          (tee_local $5
-                            (i32.add
-                              (get_local $9)
-                              (i32.const 1)
+                (i32.lt_u
+                  (tee_local $1
+                    (i32.add
+                      (i32.shr_s
+                        (i32.shl
+                          (i32.load8_s
+                            (tee_local $6
+                              (i32.add
+                                (get_local $9)
+                                (i32.const 1)
+                              )
                             )
                           )
+                          (i32.const 24)
                         )
+                        (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const -48)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 42)
-                )
-                (block
-                  (if
-                    (i32.lt_u
-                      (tee_local $6
-                        (i32.add
-                          (i32.shr_s
-                            (i32.shl
-                              (get_local $1)
-                              (i32.const 24)
-                            )
-                            (i32.const 24)
-                          )
-                          (i32.const -48)
-                        )
-                      )
-                      (i32.const 10)
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $5)
-                      )
-                      (set_local $5
-                        (i32.const 0)
-                      )
-                    )
-                    (block
-                      (set_local $10
-                        (i32.const 0)
-                      )
-                      (br $label$break$L46
-                        (get_local $5)
-                      )
-                    )
-                  )
-                  (loop $while-in$18
-                    (set_local $5
-                      (i32.add
-                        (i32.mul
-                          (get_local $5)
-                          (i32.const 10)
-                        )
-                        (get_local $6)
-                      )
-                    )
-                    (if
-                      (i32.ge_u
-                        (tee_local $6
-                          (i32.add
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.load8_s
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $1)
-                                      (i32.const 1)
-                                    )
-                                  )
-                                )
-                                (i32.const 24)
-                              )
-                              (i32.const 24)
-                            )
-                            (i32.const -48)
-                          )
-                        )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $10
-                          (get_local $5)
-                        )
-                        (br $label$break$L46
-                          (get_local $1)
-                        )
-                      )
-                    )
-                    (br $while-in$18)
-                  )
-                )
-              )
-              (if
-                (i32.lt_u
-                  (tee_local $1
-                    (i32.add
-                      (i32.shr_s
-                        (i32.shl
-                          (i32.load8_s
-                            (tee_local $6
-                              (i32.add
-                                (get_local $9)
-                                (i32.const 2)
-                              )
-                            )
-                          )
-                          (i32.const 24)
-                        )
-                        (i32.const 24)
-                      )
-                      (i32.const -48)
-                    )
-                  )
-                  (i32.const 10)
+                  (i32.const 10)
                 )
                 (if
                   (i32.eq
                     (i32.shr_s
                       (i32.shl
-                        (i32.load8_s offset=3
+                        (i32.load8_s offset=2
                           (get_local $9)
                         )
                         (i32.const 24)
@@ -4006,33 +3620,65 @@
                         )
                       )
                     )
-                    (set_local $10
-                      (get_local $1)
+                    (set_local $66
+                      (i32.const 1)
                     )
-                    (br $label$break$L46
+                    (set_local $67
                       (i32.add
                         (get_local $9)
-                        (i32.const 4)
+                        (i32.const 3)
                       )
                     )
+                    (set_local $56
+                      (get_local $1)
+                    )
                   )
+                  (set_local $12
+                    (i32.const 24)
+                  )
+                )
+                (set_local $12
+                  (i32.const 24)
                 )
               )
               (if
-                (i32.ne
-                  (get_local $21)
-                  (i32.const 0)
+                (i32.eq
+                  (get_local $12)
+                  (i32.const 24)
                 )
                 (block
-                  (set_local $24
-                    (i32.const -1)
+                  (set_local $12
+                    (i32.const 0)
+                  )
+                  (if
+                    (i32.ne
+                      (get_local $11)
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $24
+                        (i32.const -1)
+                      )
+                      (br $label$break$L1)
+                    )
+                  )
+                  (if
+                    (i32.eqz
+                      (get_local $44)
+                    )
+                    (block
+                      (set_local $9
+                        (get_local $6)
+                      )
+                      (set_local $21
+                        (i32.const 0)
+                      )
+                      (set_local $16
+                        (i32.const 0)
+                      )
+                      (br $do-once$12)
+                    )
                   )
-                  (br $label$break$L1)
-                )
-              )
-              (if
-                (get_local $44)
-                (block
                   (set_local $5
                     (i32.load
                       (tee_local $1
@@ -4055,131 +3701,489 @@
                       (i32.const 4)
                     )
                   )
-                  (set_local $10
+                  (set_local $66
+                    (i32.const 0)
+                  )
+                  (set_local $67
+                    (get_local $6)
+                  )
+                  (set_local $56
                     (get_local $5)
                   )
-                  (get_local $6)
                 )
-                (block
-                  (set_local $10
+              )
+              (set_local $8
+                (if
+                  (i32.lt_s
+                    (get_local $56)
                     (i32.const 0)
                   )
-                  (get_local $6)
-                )
-              )
-            )
-            (block
-              (set_local $10
-                (i32.const -1)
-              )
-              (get_local $9)
-            )
-          )
-        )
-      )
-      (set_local $13
-        (i32.const 0)
-      )
-      (loop $while-out$19 $while-in$20
-        (if
-          (i32.gt_u
-            (tee_local $1
-              (i32.add
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $11)
+                  (block
+                    (set_local $9
+                      (get_local $67)
+                    )
+                    (set_local $21
+                      (get_local $66)
+                    )
+                    (set_local $16
+                      (i32.sub
+                        (i32.const 0)
+                        (get_local $56)
+                      )
+                    )
+                    (i32.or
+                      (get_local $8)
+                      (i32.const 8192)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 24)
+                  (block
+                    (set_local $9
+                      (get_local $67)
+                    )
+                    (set_local $21
+                      (get_local $66)
+                    )
+                    (set_local $16
+                      (get_local $56)
+                    )
+                    (get_local $8)
+                  )
                 )
-                (i32.const -65)
               )
             )
-            (i32.const 57)
-          )
-          (block
-            (set_local $24
-              (i32.const -1)
-            )
-            (br $label$break$L1)
-          )
-        )
-        (set_local $9
-          (i32.add
-            (get_local $11)
-            (i32.const 1)
-          )
-        )
-        (if
-          (i32.lt_u
-            (i32.add
-              (tee_local $5
-                (i32.and
-                  (tee_local $1
-                    (i32.load8_s
-                      (i32.add
-                        (i32.add
-                          (i32.const 3611)
-                          (i32.mul
-                            (get_local $13)
-                            (i32.const 58)
-                          )
-                        )
+            (if
+              (i32.lt_u
+                (tee_local $6
+                  (i32.add
+                    (i32.shr_s
+                      (i32.shl
                         (get_local $1)
+                        (i32.const 24)
                       )
+                      (i32.const 24)
                     )
+                    (i32.const -48)
                   )
-                  (i32.const 255)
                 )
+                (i32.const 10)
+              )
+              (block
+                (set_local $1
+                  (get_local $9)
+                )
+                (set_local $5
+                  (i32.const 0)
+                )
+                (loop $while-in$15
+                  (block $while-out$14
+                    (set_local $5
+                      (i32.add
+                        (i32.mul
+                          (get_local $5)
+                          (i32.const 10)
+                        )
+                        (get_local $6)
+                      )
+                    )
+                    (if
+                      (i32.ge_u
+                        (tee_local $6
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (tee_local $1
+                                    (i32.add
+                                      (get_local $1)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                )
+                                (i32.const 24)
+                              )
+                              (i32.const 24)
+                            )
+                            (i32.const -48)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (br $while-out$14)
+                    )
+                    (br $while-in$15)
+                  )
+                )
+                (if
+                  (i32.lt_s
+                    (get_local $5)
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $24
+                      (i32.const -1)
+                    )
+                    (br $label$break$L1)
+                  )
+                  (block
+                    (set_local $9
+                      (get_local $1)
+                    )
+                    (set_local $21
+                      (get_local $11)
+                    )
+                    (set_local $16
+                      (get_local $5)
+                    )
+                  )
+                )
+              )
+              (block
+                (set_local $21
+                  (get_local $11)
+                )
+                (set_local $16
+                  (i32.const 0)
+                )
+              )
+            )
+          )
+        )
+        (set_local $11
+          (block $label$break$L46
+            (if
+              (i32.eq
+                (i32.shr_s
+                  (i32.shl
+                    (i32.load8_s
+                      (get_local $9)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 24)
+                )
+                (i32.const 46)
+              )
+              (block
+                (if
+                  (i32.ne
+                    (i32.shr_s
+                      (i32.shl
+                        (tee_local $1
+                          (i32.load8_s
+                            (tee_local $5
+                              (i32.add
+                                (get_local $9)
+                                (i32.const 1)
+                              )
+                            )
+                          )
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 42)
+                  )
+                  (block
+                    (if
+                      (i32.lt_u
+                        (tee_local $6
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (get_local $1)
+                                (i32.const 24)
+                              )
+                              (i32.const 24)
+                            )
+                            (i32.const -48)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $1
+                          (get_local $5)
+                        )
+                        (set_local $5
+                          (i32.const 0)
+                        )
+                      )
+                      (block
+                        (set_local $10
+                          (i32.const 0)
+                        )
+                        (br $label$break$L46
+                          (get_local $5)
+                        )
+                      )
+                    )
+                    (loop $while-in$18
+                      (set_local $5
+                        (i32.add
+                          (i32.mul
+                            (get_local $5)
+                            (i32.const 10)
+                          )
+                          (get_local $6)
+                        )
+                      )
+                      (if
+                        (i32.ge_u
+                          (tee_local $6
+                            (i32.add
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.load8_s
+                                    (tee_local $1
+                                      (i32.add
+                                        (get_local $1)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                  )
+                                  (i32.const 24)
+                                )
+                                (i32.const 24)
+                              )
+                              (i32.const -48)
+                            )
+                          )
+                          (i32.const 10)
+                        )
+                        (block
+                          (set_local $10
+                            (get_local $5)
+                          )
+                          (br $label$break$L46
+                            (get_local $1)
+                          )
+                        )
+                      )
+                      (br $while-in$18)
+                    )
+                  )
+                )
+                (if
+                  (i32.lt_u
+                    (tee_local $1
+                      (i32.add
+                        (i32.shr_s
+                          (i32.shl
+                            (i32.load8_s
+                              (tee_local $6
+                                (i32.add
+                                  (get_local $9)
+                                  (i32.const 2)
+                                )
+                              )
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                        (i32.const -48)
+                      )
+                    )
+                    (i32.const 10)
+                  )
+                  (if
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (i32.load8_s offset=3
+                            (get_local $9)
+                          )
+                          (i32.const 24)
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 36)
+                    )
+                    (block
+                      (i32.store
+                        (i32.add
+                          (get_local $4)
+                          (i32.shl
+                            (get_local $1)
+                            (i32.const 2)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (set_local $1
+                        (i32.load
+                          (i32.add
+                            (get_local $3)
+                            (i32.shl
+                              (i32.add
+                                (i32.shr_s
+                                  (i32.shl
+                                    (i32.load8_s
+                                      (get_local $6)
+                                    )
+                                    (i32.const 24)
+                                  )
+                                  (i32.const 24)
+                                )
+                                (i32.const -48)
+                              )
+                              (i32.const 3)
+                            )
+                          )
+                        )
+                      )
+                      (set_local $10
+                        (get_local $1)
+                      )
+                      (br $label$break$L46
+                        (i32.add
+                          (get_local $9)
+                          (i32.const 4)
+                        )
+                      )
+                    )
+                  )
+                )
+                (if
+                  (i32.ne
+                    (get_local $21)
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $24
+                      (i32.const -1)
+                    )
+                    (br $label$break$L1)
+                  )
+                )
+                (if
+                  (get_local $44)
+                  (block
+                    (set_local $5
+                      (i32.load
+                        (tee_local $1
+                          (i32.and
+                            (i32.add
+                              (i32.load
+                                (get_local $2)
+                              )
+                              (i32.const 3)
+                            )
+                            (i32.const -4)
+                          )
+                        )
+                      )
+                    )
+                    (i32.store
+                      (get_local $2)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
+                    )
+                    (set_local $10
+                      (get_local $5)
+                    )
+                    (get_local $6)
+                  )
+                  (block
+                    (set_local $10
+                      (i32.const 0)
+                    )
+                    (get_local $6)
+                  )
+                )
+              )
+              (block
+                (set_local $10
+                  (i32.const -1)
+                )
+                (get_local $9)
               )
-              (i32.const -1)
-            )
-            (i32.const 8)
-          )
-          (block
-            (set_local $11
-              (get_local $9)
-            )
-            (set_local $13
-              (get_local $5)
-            )
-          )
-          (block
-            (set_local $6
-              (get_local $5)
-            )
-            (br $while-out$19)
-          )
-        )
-        (br $while-in$20)
-      )
-      (if
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $1)
-              (i32.const 24)
             )
-            (i32.const 24)
           )
+        )
+        (set_local $13
           (i32.const 0)
         )
-        (block
-          (set_local $24
-            (i32.const -1)
+        (loop $while-in$20
+          (block $while-out$19
+            (if
+              (i32.gt_u
+                (tee_local $1
+                  (i32.add
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
+                          (get_local $11)
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const -65)
+                  )
+                )
+                (i32.const 57)
+              )
+              (block
+                (set_local $24
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+            )
+            (set_local $9
+              (i32.add
+                (get_local $11)
+                (i32.const 1)
+              )
+            )
+            (if
+              (i32.lt_u
+                (i32.add
+                  (tee_local $5
+                    (i32.and
+                      (tee_local $1
+                        (i32.load8_s
+                          (i32.add
+                            (i32.add
+                              (i32.const 3611)
+                              (i32.mul
+                                (get_local $13)
+                                (i32.const 58)
+                              )
+                            )
+                            (get_local $1)
+                          )
+                        )
+                      )
+                      (i32.const 255)
+                    )
+                  )
+                  (i32.const -1)
+                )
+                (i32.const 8)
+              )
+              (block
+                (set_local $11
+                  (get_local $9)
+                )
+                (set_local $13
+                  (get_local $5)
+                )
+              )
+              (block
+                (set_local $6
+                  (get_local $5)
+                )
+                (br $while-out$19)
+              )
+            )
+            (br $while-in$20)
           )
-          (br $label$break$L1)
-        )
-      )
-      (set_local $5
-        (i32.gt_s
-          (get_local $7)
-          (i32.const -1)
         )
-      )
-      (block $do-once$21
         (if
           (i32.eq
             (i32.shr_s
@@ -4189,202 +4193,244 @@
               )
               (i32.const 24)
             )
-            (i32.const 19)
+            (i32.const 0)
+          )
+          (block
+            (set_local $24
+              (i32.const -1)
+            )
+            (br $label$break$L1)
+          )
+        )
+        (set_local $5
+          (i32.gt_s
+            (get_local $7)
+            (i32.const -1)
           )
+        )
+        (block $do-once$21
           (if
-            (get_local $5)
-            (block
-              (set_local $24
-                (i32.const -1)
+            (i32.eq
+              (i32.shr_s
+                (i32.shl
+                  (get_local $1)
+                  (i32.const 24)
+                )
+                (i32.const 24)
               )
-              (br $label$break$L1)
+              (i32.const 19)
             )
-            (set_local $12
-              (i32.const 52)
-            )
-          )
-          (block
             (if
               (get_local $5)
               (block
-                (i32.store
-                  (i32.add
-                    (get_local $4)
-                    (i32.shl
-                      (get_local $7)
-                      (i32.const 2)
+                (set_local $24
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+              (set_local $12
+                (i32.const 52)
+              )
+            )
+            (block
+              (if
+                (get_local $5)
+                (block
+                  (i32.store
+                    (i32.add
+                      (get_local $4)
+                      (i32.shl
+                        (get_local $7)
+                        (i32.const 2)
+                      )
                     )
+                    (get_local $6)
                   )
-                  (get_local $6)
-                )
-                (set_local $5
-                  (i32.load
-                    (tee_local $1
-                      (i32.add
-                        (get_local $3)
-                        (i32.shl
-                          (get_local $7)
-                          (i32.const 3)
+                  (set_local $5
+                    (i32.load
+                      (tee_local $1
+                        (i32.add
+                          (get_local $3)
+                          (i32.shl
+                            (get_local $7)
+                            (i32.const 3)
+                          )
                         )
                       )
                     )
                   )
-                )
-                (set_local $1
-                  (i32.load offset=4
+                  (set_local $1
+                    (i32.load offset=4
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store
+                    (tee_local $7
+                      (get_local $19)
+                    )
+                    (get_local $5)
+                  )
+                  (i32.store offset=4
+                    (get_local $7)
                     (get_local $1)
                   )
-                )
-                (i32.store
-                  (tee_local $7
-                    (get_local $19)
+                  (set_local $12
+                    (i32.const 52)
                   )
-                  (get_local $5)
-                )
-                (i32.store offset=4
-                  (get_local $7)
-                  (get_local $1)
-                )
-                (set_local $12
-                  (i32.const 52)
+                  (br $do-once$21)
                 )
-                (br $do-once$21)
               )
-            )
-            (if
-              (i32.eqz
-                (get_local $44)
-              )
-              (block
-                (set_local $24
-                  (i32.const 0)
+              (if
+                (i32.eqz
+                  (get_local $44)
+                )
+                (block
+                  (set_local $24
+                    (i32.const 0)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (call $_pop_arg_336
-              (get_local $19)
-              (get_local $6)
-              (get_local $2)
+              (call $_pop_arg_336
+                (get_local $19)
+                (get_local $6)
+                (get_local $2)
+              )
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 52)
-        )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 52)
           )
-          (if
-            (i32.eqz
-              (get_local $44)
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-            (block
-              (set_local $20
-                (get_local $9)
-              )
-              (set_local $1
-                (get_local $17)
+            (if
+              (i32.eqz
+                (get_local $44)
               )
-              (set_local $8
-                (get_local $21)
+              (block
+                (set_local $20
+                  (get_local $9)
+                )
+                (set_local $1
+                  (get_local $17)
+                )
+                (set_local $8
+                  (get_local $21)
+                )
+                (br $label$continue$L1)
               )
-              (br $label$continue$L1)
             )
           )
         )
-      )
-      (set_local $5
-        (i32.and
-          (i32.ne
-            (get_local $13)
-            (i32.const 0)
-          )
-          (i32.eq
-            (i32.and
-              (tee_local $1
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $11)
+        (set_local $5
+          (i32.and
+            (i32.ne
+              (get_local $13)
+              (i32.const 0)
+            )
+            (i32.eq
+              (i32.and
+                (tee_local $1
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $11)
+                      )
+                      (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 24)
                 )
+                (i32.const 15)
               )
-              (i32.const 15)
+              (i32.const 3)
             )
-            (i32.const 3)
           )
         )
-      )
-      (set_local $18
-        (select
-          (get_local $8)
-          (tee_local $7
-            (i32.and
-              (get_local $8)
-              (i32.const -65537)
+        (set_local $18
+          (select
+            (get_local $8)
+            (tee_local $7
+              (i32.and
+                (get_local $8)
+                (i32.const -65537)
+              )
             )
-          )
-          (i32.eq
-            (i32.and
-              (get_local $8)
-              (i32.const 8192)
+            (i32.eq
+              (i32.and
+                (get_local $8)
+                (i32.const 8192)
+              )
+              (i32.const 0)
             )
-            (i32.const 0)
           )
         )
-      )
-      (block $switch$24
-        (block $switch-default$127
-          (block $switch-case$49
-            (block $switch-case$48
-              (block $switch-case$47
-                (block $switch-case$46
-                  (block $switch-case$45
-                    (block $switch-case$44
-                      (block $switch-case$43
-                        (block $switch-case$41
-                          (block $switch-case$40
-                            (block $switch-case$36
-                              (block $switch-case$35
-                                (block $switch-case$34
-                                  (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
-                                    (i32.sub
-                                      (tee_local $26
-                                        (select
-                                          (i32.and
+        (block $switch$24
+          (block $switch-default$127
+            (block $switch-case$49
+              (block $switch-case$48
+                (block $switch-case$47
+                  (block $switch-case$46
+                    (block $switch-case$45
+                      (block $switch-case$44
+                        (block $switch-case$43
+                          (block $switch-case$41
+                            (block $switch-case$40
+                              (block $switch-case$36
+                                (block $switch-case$35
+                                  (block $switch-case$34
+                                    (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
+                                      (i32.sub
+                                        (tee_local $26
+                                          (select
+                                            (i32.and
+                                              (get_local $1)
+                                              (i32.const -33)
+                                            )
                                             (get_local $1)
-                                            (i32.const -33)
+                                            (get_local $5)
                                           )
-                                          (get_local $1)
-                                          (get_local $5)
                                         )
+                                        (i32.const 65)
                                       )
-                                      (i32.const 65)
                                     )
                                   )
-                                )
-                                (block $switch-default$33
-                                  (block $switch-case$32
-                                    (block $switch-case$31
-                                      (block $switch-case$30
-                                        (block $switch-case$29
-                                          (block $switch-case$28
-                                            (block $switch-case$27
-                                              (block $switch-case$26
-                                                (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
-                                                  (i32.sub
-                                                    (get_local $13)
-                                                    (i32.const 0)
+                                  (block $switch-default$33
+                                    (block $switch-case$32
+                                      (block $switch-case$31
+                                        (block $switch-case$30
+                                          (block $switch-case$29
+                                            (block $switch-case$28
+                                              (block $switch-case$27
+                                                (block $switch-case$26
+                                                  (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
+                                                    (i32.sub
+                                                      (get_local $13)
+                                                      (i32.const 0)
+                                                    )
                                                   )
                                                 )
+                                                (i32.store
+                                                  (i32.load
+                                                    (get_local $19)
+                                                  )
+                                                  (get_local $22)
+                                                )
+                                                (set_local $20
+                                                  (get_local $9)
+                                                )
+                                                (set_local $1
+                                                  (get_local $17)
+                                                )
+                                                (set_local $8
+                                                  (get_local $21)
+                                                )
+                                                (br $label$continue$L1)
                                               )
                                               (i32.store
                                                 (i32.load
@@ -4404,11 +4450,26 @@
                                               (br $label$continue$L1)
                                             )
                                             (i32.store
-                                              (i32.load
-                                                (get_local $19)
+                                              (tee_local $1
+                                                (i32.load
+                                                  (get_local $19)
+                                                )
                                               )
                                               (get_local $22)
                                             )
+                                            (i32.store offset=4
+                                              (get_local $1)
+                                              (i32.shr_s
+                                                (i32.shl
+                                                  (i32.lt_s
+                                                    (get_local $22)
+                                                    (i32.const 0)
+                                                  )
+                                                  (i32.const 31)
+                                                )
+                                                (i32.const 31)
+                                              )
+                                            )
                                             (set_local $20
                                               (get_local $9)
                                             )
@@ -4420,25 +4481,13 @@
                                             )
                                             (br $label$continue$L1)
                                           )
-                                          (i32.store
-                                            (tee_local $1
-                                              (i32.load
-                                                (get_local $19)
-                                              )
+                                          (i32.store16
+                                            (i32.load
+                                              (get_local $19)
                                             )
-                                            (get_local $22)
-                                          )
-                                          (i32.store offset=4
-                                            (get_local $1)
-                                            (i32.shr_s
-                                              (i32.shl
-                                                (i32.lt_s
-                                                  (get_local $22)
-                                                  (i32.const 0)
-                                                )
-                                                (i32.const 31)
-                                              )
-                                              (i32.const 31)
+                                            (i32.and
+                                              (get_local $22)
+                                              (i32.const 65535)
                                             )
                                           )
                                           (set_local $20
@@ -4452,13 +4501,13 @@
                                           )
                                           (br $label$continue$L1)
                                         )
-                                        (i32.store16
+                                        (i32.store8
                                           (i32.load
                                             (get_local $19)
                                           )
                                           (i32.and
                                             (get_local $22)
-                                            (i32.const 65535)
+                                            (i32.const 255)
                                           )
                                         )
                                         (set_local $20
@@ -4472,14 +4521,11 @@
                                         )
                                         (br $label$continue$L1)
                                       )
-                                      (i32.store8
+                                      (i32.store
                                         (i32.load
                                           (get_local $19)
                                         )
-                                        (i32.and
-                                          (get_local $22)
-                                          (i32.const 255)
-                                        )
+                                        (get_local $22)
                                       )
                                       (set_local $20
                                         (get_local $9)
@@ -4493,11 +4539,26 @@
                                       (br $label$continue$L1)
                                     )
                                     (i32.store
-                                      (i32.load
-                                        (get_local $19)
+                                      (tee_local $1
+                                        (i32.load
+                                          (get_local $19)
+                                        )
                                       )
                                       (get_local $22)
                                     )
+                                    (i32.store offset=4
+                                      (get_local $1)
+                                      (i32.shr_s
+                                        (i32.shl
+                                          (i32.lt_s
+                                            (get_local $22)
+                                            (i32.const 0)
+                                          )
+                                          (i32.const 31)
+                                        )
+                                        (i32.const 31)
+                                      )
+                                    )
                                     (set_local $20
                                       (get_local $9)
                                     )
@@ -4509,27 +4570,6 @@
                                     )
                                     (br $label$continue$L1)
                                   )
-                                  (i32.store
-                                    (tee_local $1
-                                      (i32.load
-                                        (get_local $19)
-                                      )
-                                    )
-                                    (get_local $22)
-                                  )
-                                  (i32.store offset=4
-                                    (get_local $1)
-                                    (i32.shr_s
-                                      (i32.shl
-                                        (i32.lt_s
-                                          (get_local $22)
-                                          (i32.const 0)
-                                        )
-                                        (i32.const 31)
-                                      )
-                                      (i32.const 31)
-                                    )
-                                  )
                                   (set_local $20
                                     (get_local $9)
                                   )
@@ -4541,372 +4581,385 @@
                                   )
                                   (br $label$continue$L1)
                                 )
-                                (set_local $20
-                                  (get_local $9)
+                                (set_local $46
+                                  (i32.or
+                                    (get_local $18)
+                                    (i32.const 8)
+                                  )
                                 )
-                                (set_local $1
-                                  (get_local $17)
+                                (set_local $57
+                                  (select
+                                    (get_local $10)
+                                    (i32.const 8)
+                                    (i32.gt_u
+                                      (get_local $10)
+                                      (i32.const 8)
+                                    )
+                                  )
                                 )
-                                (set_local $8
-                                  (get_local $21)
+                                (set_local $68
+                                  (i32.const 120)
+                                )
+                                (set_local $12
+                                  (i32.const 64)
                                 )
-                                (br $label$continue$L1)
+                                (br $switch$24)
                               )
                               (set_local $46
-                                (i32.or
-                                  (get_local $18)
-                                  (i32.const 8)
-                                )
+                                (get_local $18)
                               )
                               (set_local $57
-                                (select
-                                  (get_local $10)
-                                  (i32.const 8)
-                                  (i32.gt_u
-                                    (get_local $10)
-                                    (i32.const 8)
-                                  )
-                                )
+                                (get_local $10)
                               )
                               (set_local $68
-                                (i32.const 120)
+                                (get_local $26)
                               )
                               (set_local $12
                                 (i32.const 64)
                               )
                               (br $switch$24)
                             )
-                            (set_local $46
-                              (get_local $18)
-                            )
-                            (set_local $57
-                              (get_local $10)
-                            )
-                            (set_local $68
-                              (get_local $26)
-                            )
-                            (set_local $12
-                              (i32.const 64)
-                            )
-                            (br $switch$24)
-                          )
-                          (if
-                            (i32.and
-                              (i32.eq
-                                (tee_local $5
-                                  (i32.load
-                                    (tee_local $1
-                                      (get_local $19)
-                                    )
-                                  )
-                                )
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (tee_local $1
-                                  (i32.load offset=4
-                                    (get_local $1)
-                                  )
-                                )
-                                (i32.const 0)
-                              )
-                            )
-                            (set_local $6
-                              (get_local $28)
-                            )
-                            (block
-                              (set_local $6
-                                (get_local $28)
-                              )
-                              (loop $while-out$38 $while-in$39
-                                (i32.store8
-                                  (tee_local $6
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const -1)
+                            (if
+                              (i32.and
+                                (i32.eq
+                                  (tee_local $5
+                                    (i32.load
+                                      (tee_local $1
+                                        (get_local $19)
+                                      )
                                     )
                                   )
-                                  (i32.and
-                                    (i32.or
-                                      (i32.and
-                                        (get_local $5)
-                                        (i32.const 7)
-                                      )
-                                      (i32.const 48)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (tee_local $1
+                                    (i32.load offset=4
+                                      (get_local $1)
                                     )
-                                    (i32.const 255)
                                   )
+                                  (i32.const 0)
                                 )
-                                (if
-                                  (i32.and
-                                    (i32.eq
-                                      (tee_local $5
-                                        (call $_bitshift64Lshr
-                                          (get_local $5)
-                                          (get_local $1)
-                                          (i32.const 3)
+                              )
+                              (set_local $6
+                                (get_local $28)
+                              )
+                              (block
+                                (set_local $6
+                                  (get_local $28)
+                                )
+                                (loop $while-in$39
+                                  (block $while-out$38
+                                    (i32.store8
+                                      (tee_local $6
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const -1)
                                         )
                                       )
-                                      (i32.const 0)
+                                      (i32.and
+                                        (i32.or
+                                          (i32.and
+                                            (get_local $5)
+                                            (i32.const 7)
+                                          )
+                                          (i32.const 48)
+                                        )
+                                        (i32.const 255)
+                                      )
                                     )
-                                    (i32.eq
-                                      (tee_local $1
-                                        (i32.load
-                                          (i32.const 168)
+                                    (if
+                                      (i32.and
+                                        (i32.eq
+                                          (tee_local $5
+                                            (call $_bitshift64Lshr
+                                              (get_local $5)
+                                              (get_local $1)
+                                              (i32.const 3)
+                                            )
+                                          )
+                                          (i32.const 0)
+                                        )
+                                        (i32.eq
+                                          (tee_local $1
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (i32.const 0)
                                         )
                                       )
-                                      (i32.const 0)
+                                      (br $while-out$38)
                                     )
+                                    (br $while-in$39)
                                   )
-                                  (br $while-out$38)
                                 )
-                                (br $while-in$39)
                               )
                             )
-                          )
-                          (set_local $58
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (get_local $18)
-                                  (i32.const 8)
-                                )
-                                (i32.const 0)
-                              )
-                              (block
-                                (set_local $34
-                                  (get_local $18)
-                                )
-                                (set_local $32
-                                  (get_local $10)
-                                )
-                                (set_local $35
+                            (set_local $58
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (get_local $18)
+                                    (i32.const 8)
+                                  )
                                   (i32.const 0)
                                 )
-                                (set_local $36
-                                  (i32.const 4091)
-                                )
-                                (set_local $12
-                                  (i32.const 77)
-                                )
-                                (get_local $6)
-                              )
-                              (block
-                                (set_local $5
-                                  (i32.lt_s
+                                (block
+                                  (set_local $34
+                                    (get_local $18)
+                                  )
+                                  (set_local $32
                                     (get_local $10)
-                                    (tee_local $1
-                                      (i32.add
-                                        (i32.sub
-                                          (get_local $71)
-                                          (get_local $6)
+                                  )
+                                  (set_local $35
+                                    (i32.const 0)
+                                  )
+                                  (set_local $36
+                                    (i32.const 4091)
+                                  )
+                                  (set_local $12
+                                    (i32.const 77)
+                                  )
+                                  (get_local $6)
+                                )
+                                (block
+                                  (set_local $5
+                                    (i32.lt_s
+                                      (get_local $10)
+                                      (tee_local $1
+                                        (i32.add
+                                          (i32.sub
+                                            (get_local $71)
+                                            (get_local $6)
+                                          )
+                                          (i32.const 1)
                                         )
-                                        (i32.const 1)
                                       )
                                     )
                                   )
-                                )
-                                (set_local $34
-                                  (get_local $18)
-                                )
-                                (set_local $32
-                                  (select
-                                    (get_local $1)
-                                    (get_local $10)
-                                    (get_local $5)
+                                  (set_local $34
+                                    (get_local $18)
                                   )
+                                  (set_local $32
+                                    (select
+                                      (get_local $1)
+                                      (get_local $10)
+                                      (get_local $5)
+                                    )
+                                  )
+                                  (set_local $35
+                                    (i32.const 0)
+                                  )
+                                  (set_local $36
+                                    (i32.const 4091)
+                                  )
+                                  (set_local $12
+                                    (i32.const 77)
+                                  )
+                                  (get_local $6)
                                 )
-                                (set_local $35
-                                  (i32.const 0)
-                                )
-                                (set_local $36
-                                  (i32.const 4091)
-                                )
-                                (set_local $12
-                                  (i32.const 77)
-                                )
-                                (get_local $6)
-                              )
-                            )
-                          )
-                          (br $switch$24)
-                        )
-                        (set_local $5
-                          (i32.load
-                            (tee_local $1
-                              (get_local $19)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.lt_s
-                            (tee_local $33
-                              (i32.load offset=4
-                                (get_local $1)
                               )
                             )
-                            (i32.const 0)
+                            (br $switch$24)
                           )
-                          (block
-                            (set_local $1
-                              (call $_i64Subtract
-                                (i32.const 0)
-                                (i32.const 0)
-                                (get_local $5)
-                                (get_local $33)
-                              )
-                            )
-                            (set_local $5
-                              (i32.load
-                                (i32.const 168)
-                              )
-                            )
-                            (i32.store
-                              (tee_local $33
+                          (set_local $5
+                            (i32.load
+                              (tee_local $1
                                 (get_local $19)
                               )
-                              (get_local $1)
-                            )
-                            (i32.store offset=4
-                              (get_local $33)
-                              (get_local $5)
-                            )
-                            (set_local $33
-                              (get_local $1)
-                            )
-                            (set_local $59
-                              (get_local $5)
-                            )
-                            (set_local $60
-                              (i32.const 1)
-                            )
-                            (set_local $61
-                              (i32.const 4091)
                             )
-                            (set_local $12
-                              (i32.const 76)
-                            )
-                            (br $switch$24)
                           )
-                        )
-                        (set_local $33
                           (if
-                            (i32.eq
-                              (i32.and
-                                (get_local $18)
-                                (i32.const 2048)
+                            (i32.lt_s
+                              (tee_local $33
+                                (i32.load offset=4
+                                  (get_local $1)
+                                )
                               )
                               (i32.const 0)
                             )
                             (block
                               (set_local $1
-                                (select
-                                  (i32.const 4091)
-                                  (i32.const 4093)
-                                  (i32.eq
-                                    (tee_local $6
-                                      (i32.and
-                                        (get_local $18)
-                                        (i32.const 1)
-                                      )
-                                    )
-                                    (i32.const 0)
-                                  )
+                                (call $_i64Subtract
+                                  (i32.const 0)
+                                  (i32.const 0)
+                                  (get_local $5)
+                                  (get_local $33)
                                 )
                               )
-                              (set_local $59
+                              (set_local $5
+                                (i32.load
+                                  (i32.const 168)
+                                )
+                              )
+                              (i32.store
+                                (tee_local $33
+                                  (get_local $19)
+                                )
+                                (get_local $1)
+                              )
+                              (i32.store offset=4
                                 (get_local $33)
+                                (get_local $5)
+                              )
+                              (set_local $33
+                                (get_local $1)
+                              )
+                              (set_local $59
+                                (get_local $5)
                               )
                               (set_local $60
-                                (get_local $6)
+                                (i32.const 1)
                               )
                               (set_local $61
-                                (get_local $1)
+                                (i32.const 4091)
+                              )
+                              (set_local $12
+                                (i32.const 76)
+                              )
+                              (br $switch$24)
+                            )
+                          )
+                          (set_local $33
+                            (if
+                              (i32.eq
+                                (i32.and
+                                  (get_local $18)
+                                  (i32.const 2048)
+                                )
+                                (i32.const 0)
+                              )
+                              (block
+                                (set_local $1
+                                  (select
+                                    (i32.const 4091)
+                                    (i32.const 4093)
+                                    (i32.eq
+                                      (tee_local $6
+                                        (i32.and
+                                          (get_local $18)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (i32.const 0)
+                                    )
+                                  )
+                                )
+                                (set_local $59
+                                  (get_local $33)
+                                )
+                                (set_local $60
+                                  (get_local $6)
+                                )
+                                (set_local $61
+                                  (get_local $1)
+                                )
+                                (set_local $12
+                                  (i32.const 76)
+                                )
+                                (get_local $5)
                               )
-                              (set_local $12
-                                (i32.const 76)
+                              (block
+                                (set_local $59
+                                  (get_local $33)
+                                )
+                                (set_local $60
+                                  (i32.const 1)
+                                )
+                                (set_local $61
+                                  (i32.const 4092)
+                                )
+                                (set_local $12
+                                  (i32.const 76)
+                                )
+                                (get_local $5)
                               )
-                              (get_local $5)
                             )
-                            (block
-                              (set_local $59
-                                (get_local $33)
-                              )
-                              (set_local $60
-                                (i32.const 1)
-                              )
-                              (set_local $61
-                                (i32.const 4092)
-                              )
-                              (set_local $12
-                                (i32.const 76)
-                              )
-                              (get_local $5)
+                          )
+                          (br $switch$24)
+                        )
+                        (set_local $33
+                          (i32.load
+                            (tee_local $1
+                              (get_local $19)
                             )
                           )
                         )
+                        (set_local $59
+                          (i32.load offset=4
+                            (get_local $1)
+                          )
+                        )
+                        (set_local $60
+                          (i32.const 0)
+                        )
+                        (set_local $61
+                          (i32.const 4091)
+                        )
+                        (set_local $12
+                          (i32.const 76)
+                        )
                         (br $switch$24)
                       )
-                      (set_local $33
+                      (set_local $1
                         (i32.load
-                          (tee_local $1
-                            (get_local $19)
-                          )
+                          (get_local $19)
                         )
                       )
-                      (set_local $59
-                        (i32.load offset=4
+                      (i32.store8
+                        (get_local $72)
+                        (i32.and
                           (get_local $1)
+                          (i32.const 255)
                         )
                       )
-                      (set_local $60
+                      (set_local $47
+                        (get_local $72)
+                      )
+                      (set_local $37
+                        (get_local $7)
+                      )
+                      (set_local $42
+                        (i32.const 1)
+                      )
+                      (set_local $43
                         (i32.const 0)
                       )
-                      (set_local $61
+                      (set_local $48
                         (i32.const 4091)
                       )
-                      (set_local $12
-                        (i32.const 76)
+                      (set_local $49
+                        (get_local $28)
                       )
                       (br $switch$24)
                     )
-                    (set_local $1
-                      (i32.load
-                        (get_local $19)
-                      )
-                    )
-                    (i32.store8
-                      (get_local $72)
-                      (i32.and
-                        (get_local $1)
-                        (i32.const 255)
+                    (set_local $50
+                      (call $_strerror
+                        (i32.load
+                          (call $___errno_location)
+                        )
                       )
                     )
-                    (set_local $47
-                      (get_local $72)
-                    )
-                    (set_local $37
-                      (get_local $7)
-                    )
-                    (set_local $42
-                      (i32.const 1)
+                    (set_local $12
+                      (i32.const 82)
                     )
-                    (set_local $43
+                    (br $switch$24)
+                  )
+                  (set_local $5
+                    (i32.ne
+                      (tee_local $1
+                        (i32.load
+                          (get_local $19)
+                        )
+                      )
                       (i32.const 0)
                     )
-                    (set_local $48
-                      (i32.const 4091)
-                    )
-                    (set_local $49
-                      (get_local $28)
-                    )
-                    (br $switch$24)
                   )
                   (set_local $50
-                    (call $_strerror
-                      (i32.load
-                        (call $___errno_location)
-                      )
+                    (select
+                      (get_local $1)
+                      (i32.const 4101)
+                      (get_local $5)
                     )
                   )
                   (set_local $12
@@ -4914,1063 +4967,1091 @@
                   )
                   (br $switch$24)
                 )
-                (set_local $5
-                  (i32.ne
-                    (tee_local $1
-                      (i32.load
-                        (get_local $19)
-                      )
-                    )
-                    (i32.const 0)
+                (set_local $1
+                  (i32.load
+                    (get_local $19)
                   )
                 )
-                (set_local $50
-                  (select
-                    (get_local $1)
-                    (i32.const 4101)
-                    (get_local $5)
-                  )
+                (i32.store
+                  (get_local $73)
+                  (get_local $1)
                 )
-                (set_local $12
-                  (i32.const 82)
+                (i32.store
+                  (get_local $76)
+                  (i32.const 0)
                 )
-                (br $switch$24)
-              )
-              (set_local $1
-                (i32.load
+                (i32.store
                   (get_local $19)
+                  (get_local $73)
                 )
-              )
-              (i32.store
-                (get_local $73)
-                (get_local $1)
-              )
-              (i32.store
-                (get_local $76)
-                (i32.const 0)
-              )
-              (i32.store
-                (get_local $19)
-                (get_local $73)
-              )
-              (set_local $69
-                (i32.const -1)
+                (set_local $69
+                  (i32.const -1)
+                )
+                (set_local $12
+                  (i32.const 86)
+                )
+                (br $switch$24)
               )
               (set_local $12
-                (i32.const 86)
-              )
-              (br $switch$24)
-            )
-            (set_local $12
-              (if
-                (i32.eq
-                  (get_local $10)
-                  (i32.const 0)
-                )
-                (block
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
+                (if
+                  (i32.eq
+                    (get_local $10)
                     (i32.const 0)
-                    (get_local $18)
                   )
-                  (set_local $38
-                    (i32.const 0)
+                  (block
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (i32.const 0)
+                      (get_local $18)
+                    )
+                    (set_local $38
+                      (i32.const 0)
+                    )
+                    (i32.const 98)
                   )
-                  (i32.const 98)
-                )
-                (block
-                  (set_local $69
-                    (get_local $10)
+                  (block
+                    (set_local $69
+                      (get_local $10)
+                    )
+                    (i32.const 86)
                   )
-                  (i32.const 86)
                 )
               )
+              (br $switch$24)
             )
-            (br $switch$24)
-          )
-          (set_local $14
-            (f64.load
-              (get_local $19)
+            (set_local $14
+              (f64.load
+                (get_local $19)
+              )
             )
-          )
-          (i32.store
-            (get_local $25)
-            (i32.const 0)
-          )
-          (f64.store
-            (i32.load
-              (i32.const 24)
+            (i32.store
+              (get_local $25)
+              (i32.const 0)
             )
-            (get_local $14)
-          )
-          (set_local $51
-            (if
-              (i32.lt_s
-                (i32.load offset=4
-                  (i32.load
-                    (i32.const 24)
-                  )
-                )
-                (i32.const 0)
-              )
-              (block
-                (set_local $39
-                  (i32.const 4108)
-                )
-                (set_local $14
-                  (f64.neg
-                    (get_local $14)
-                  )
-                )
-                (i32.const 1)
+            (f64.store
+              (i32.load
+                (i32.const 24)
               )
+              (get_local $14)
+            )
+            (set_local $51
               (if
-                (i32.eq
-                  (i32.and
-                    (get_local $18)
-                    (i32.const 2048)
-                  )
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $39
-                    (select
-                      (i32.const 4109)
-                      (i32.const 4114)
-                      (i32.eq
-                        (tee_local $1
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 1)
-                          )
-                        )
-                        (i32.const 0)
-                      )
+                (i32.lt_s
+                  (i32.load offset=4
+                    (i32.load
+                      (i32.const 24)
                     )
                   )
-                  (get_local $1)
-                )
-                (block
-                  (set_local $39
-                    (i32.const 4111)
-                  )
-                  (i32.const 1)
-                )
-              )
-            )
-          )
-          (f64.store
-            (i32.load
-              (i32.const 24)
-            )
-            (get_local $14)
-          )
-          (set_local $20
-            (get_local $9)
-          )
-          (set_local $1
-            (block $do-once$56
-              (if
-                (i32.or
-                  (i32.lt_u
-                    (tee_local $1
-                      (i32.and
-                        (i32.load offset=4
-                          (i32.load
-                            (i32.const 24)
+                  (i32.const 0)
+                )
+                (block
+                  (set_local $39
+                    (i32.const 4108)
+                  )
+                  (set_local $14
+                    (f64.neg
+                      (get_local $14)
+                    )
+                  )
+                  (i32.const 1)
+                )
+                (if
+                  (i32.eq
+                    (i32.and
+                      (get_local $18)
+                      (i32.const 2048)
+                    )
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $39
+                      (select
+                        (i32.const 4109)
+                        (i32.const 4114)
+                        (i32.eq
+                          (tee_local $1
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 1)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 2146435072)
                       )
                     )
-                    (i32.const 2146435072)
+                    (get_local $1)
                   )
-                  (i32.and
-                    (i32.eq
-                      (get_local $1)
-                      (i32.const 2146435072)
+                  (block
+                    (set_local $39
+                      (i32.const 4111)
                     )
-                    (i32.const 0)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (if
-                    (tee_local $5
-                      (f64.ne
-                        (tee_local $14
-                          (f64.mul
-                            (call $_frexpl
-                              (get_local $14)
-                              (get_local $25)
+              )
+            )
+            (f64.store
+              (i32.load
+                (i32.const 24)
+              )
+              (get_local $14)
+            )
+            (set_local $20
+              (get_local $9)
+            )
+            (set_local $1
+              (block $do-once$56
+                (if
+                  (i32.or
+                    (i32.lt_u
+                      (tee_local $1
+                        (i32.and
+                          (i32.load offset=4
+                            (i32.load
+                              (i32.const 24)
                             )
-                            (f64.const 2)
                           )
+                          (i32.const 2146435072)
                         )
-                        (f64.const 0)
                       )
+                      (i32.const 2146435072)
                     )
-                    (i32.store
-                      (get_local $25)
-                      (i32.add
-                        (i32.load
-                          (get_local $25)
-                        )
-                        (i32.const -1)
+                    (i32.and
+                      (i32.eq
+                        (get_local $1)
+                        (i32.const 2146435072)
                       )
+                      (i32.const 0)
                     )
                   )
-                  (if
-                    (i32.eq
-                      (tee_local $15
-                        (i32.or
-                          (get_local $26)
-                          (i32.const 32)
-                        )
-                      )
-                      (i32.const 97)
-                    )
-                    (block
-                      (set_local $9
-                        (select
-                          (get_local $39)
-                          (i32.add
-                            (get_local $39)
-                            (i32.const 9)
-                          )
-                          (i32.eq
-                            (tee_local $6
-                              (i32.and
-                                (get_local $26)
-                                (i32.const 32)
+                  (block
+                    (if
+                      (tee_local $5
+                        (f64.ne
+                          (tee_local $14
+                            (f64.mul
+                              (call $_frexpl
+                                (get_local $14)
+                                (get_local $25)
                               )
+                              (f64.const 2)
                             )
-                            (i32.const 0)
                           )
+                          (f64.const 0)
                         )
                       )
-                      (set_local $7
-                        (i32.or
-                          (get_local $51)
-                          (i32.const 2)
+                      (i32.store
+                        (get_local $25)
+                        (i32.add
+                          (i32.load
+                            (get_local $25)
+                          )
+                          (i32.const -1)
                         )
                       )
-                      (set_local $14
-                        (if
+                    )
+                    (if
+                      (i32.eq
+                        (tee_local $15
                           (i32.or
-                            (i32.gt_u
-                              (get_local $10)
-                              (i32.const 11)
+                            (get_local $26)
+                            (i32.const 32)
+                          )
+                        )
+                        (i32.const 97)
+                      )
+                      (block
+                        (set_local $9
+                          (select
+                            (get_local $39)
+                            (i32.add
+                              (get_local $39)
+                              (i32.const 9)
                             )
                             (i32.eq
-                              (tee_local $1
-                                (i32.sub
-                                  (i32.const 12)
-                                  (get_local $10)
+                              (tee_local $6
+                                (i32.and
+                                  (get_local $26)
+                                  (i32.const 32)
                                 )
                               )
                               (i32.const 0)
                             )
                           )
-                          (get_local $14)
-                          (block
-                            (set_local $30
-                              (f64.const 8)
-                            )
-                            (loop $while-out$60 $while-in$61
-                              (set_local $30
-                                (f64.mul
-                                  (get_local $30)
-                                  (f64.const 16)
-                                )
+                        )
+                        (set_local $7
+                          (i32.or
+                            (get_local $51)
+                            (i32.const 2)
+                          )
+                        )
+                        (set_local $14
+                          (if
+                            (i32.or
+                              (i32.gt_u
+                                (get_local $10)
+                                (i32.const 11)
                               )
-                              (if
-                                (i32.eq
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $1)
-                                      (i32.const -1)
-                                    )
+                              (i32.eq
+                                (tee_local $1
+                                  (i32.sub
+                                    (i32.const 12)
+                                    (get_local $10)
                                   )
-                                  (i32.const 0)
                                 )
-                                (br $while-out$60)
+                                (i32.const 0)
                               )
-                              (br $while-in$61)
                             )
-                            (select
-                              (f64.neg
-                                (f64.add
-                                  (get_local $30)
-                                  (f64.sub
-                                    (f64.neg
-                                      (get_local $14)
+                            (get_local $14)
+                            (block
+                              (set_local $30
+                                (f64.const 8)
+                              )
+                              (loop $while-in$61
+                                (block $while-out$60
+                                  (set_local $30
+                                    (f64.mul
+                                      (get_local $30)
+                                      (f64.const 16)
                                     )
-                                    (get_local $30)
                                   )
+                                  (if
+                                    (i32.eq
+                                      (tee_local $1
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const -1)
+                                        )
+                                      )
+                                      (i32.const 0)
+                                    )
+                                    (br $while-out$60)
+                                  )
+                                  (br $while-in$61)
                                 )
                               )
-                              (f64.sub
-                                (f64.add
-                                  (get_local $14)
+                              (select
+                                (f64.neg
+                                  (f64.add
+                                    (get_local $30)
+                                    (f64.sub
+                                      (f64.neg
+                                        (get_local $14)
+                                      )
+                                      (get_local $30)
+                                    )
+                                  )
+                                )
+                                (f64.sub
+                                  (f64.add
+                                    (get_local $14)
+                                    (get_local $30)
+                                  )
                                   (get_local $30)
                                 )
-                                (get_local $30)
-                              )
-                              (i32.eq
-                                (i32.shr_s
-                                  (i32.shl
-                                    (i32.load8_s
-                                      (get_local $9)
+                                (i32.eq
+                                  (i32.shr_s
+                                    (i32.shl
+                                      (i32.load8_s
+                                        (get_local $9)
+                                      )
+                                      (i32.const 24)
                                     )
                                     (i32.const 24)
                                   )
-                                  (i32.const 24)
+                                  (i32.const 45)
                                 )
-                                (i32.const 45)
                               )
                             )
                           )
                         )
-                      )
-                      (set_local $5
-                        (i32.lt_s
-                          (tee_local $1
-                            (i32.load
-                              (get_local $25)
+                        (set_local $5
+                          (i32.lt_s
+                            (tee_local $1
+                              (i32.load
+                                (get_local $25)
+                              )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
-                      )
-                      (set_local $5
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.lt_s
-                              (tee_local $8
-                                (select
-                                  (i32.sub
-                                    (i32.const 0)
+                        (set_local $5
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.lt_s
+                                (tee_local $8
+                                  (select
+                                    (i32.sub
+                                      (i32.const 0)
+                                      (get_local $1)
+                                    )
                                     (get_local $1)
+                                    (get_local $5)
                                   )
-                                  (get_local $1)
-                                  (get_local $5)
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
+                              (i32.const 31)
                             )
                             (i32.const 31)
                           )
-                          (i32.const 31)
                         )
-                      )
-                      (i32.store8
-                        (i32.add
-                          (tee_local $5
-                            (if
-                              (i32.eq
-                                (tee_local $5
-                                  (call $_fmt_u
-                                    (get_local $8)
-                                    (get_local $5)
-                                    (get_local $52)
+                        (i32.store8
+                          (i32.add
+                            (tee_local $5
+                              (if
+                                (i32.eq
+                                  (tee_local $5
+                                    (call $_fmt_u
+                                      (get_local $8)
+                                      (get_local $5)
+                                      (get_local $52)
+                                    )
                                   )
+                                  (get_local $52)
                                 )
-                                (get_local $52)
-                              )
-                              (block
-                                (i32.store8
+                                (block
+                                  (i32.store8
+                                    (get_local $74)
+                                    (i32.const 48)
+                                  )
                                   (get_local $74)
-                                  (i32.const 48)
                                 )
-                                (get_local $74)
+                                (get_local $5)
                               )
-                              (get_local $5)
                             )
+                            (i32.const -1)
                           )
-                          (i32.const -1)
-                        )
-                        (i32.and
-                          (i32.add
-                            (i32.and
-                              (i32.shr_s
-                                (get_local $1)
-                                (i32.const 31)
+                          (i32.and
+                            (i32.add
+                              (i32.and
+                                (i32.shr_s
+                                  (get_local $1)
+                                  (i32.const 31)
+                                )
+                                (i32.const 2)
                               )
-                              (i32.const 2)
+                              (i32.const 43)
                             )
-                            (i32.const 43)
+                            (i32.const 255)
                           )
-                          (i32.const 255)
                         )
-                      )
-                      (i32.store8
-                        (tee_local $8
-                          (i32.add
-                            (get_local $5)
-                            (i32.const -2)
+                        (i32.store8
+                          (tee_local $8
+                            (i32.add
+                              (get_local $5)
+                              (i32.const -2)
+                            )
                           )
-                        )
-                        (i32.and
-                          (i32.add
-                            (get_local $26)
-                            (i32.const 15)
+                          (i32.and
+                            (i32.add
+                              (get_local $26)
+                              (i32.const 15)
+                            )
+                            (i32.const 255)
                           )
-                          (i32.const 255)
                         )
-                      )
-                      (set_local $5
-                        (i32.lt_s
-                          (get_local $10)
-                          (i32.const 1)
+                        (set_local $5
+                          (i32.lt_s
+                            (get_local $10)
+                            (i32.const 1)
+                          )
                         )
-                      )
-                      (set_local $13
-                        (i32.eq
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 8)
+                        (set_local $13
+                          (i32.eq
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 8)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
-                      )
-                      (set_local $11
-                        (get_local $29)
-                      )
-                      (loop $while-out$62 $while-in$63
-                        (i32.store8
-                          (get_local $11)
-                          (i32.and
-                            (i32.or
+                        (set_local $11
+                          (get_local $29)
+                        )
+                        (loop $while-in$63
+                          (block $while-out$62
+                            (i32.store8
+                              (get_local $11)
                               (i32.and
-                                (i32.load8_s
-                                  (i32.add
-                                    (tee_local $1
-                                      (call_import $f64-to-int
-                                        (get_local $14)
+                                (i32.or
+                                  (i32.and
+                                    (i32.load8_s
+                                      (i32.add
+                                        (tee_local $1
+                                          (call_import $f64-to-int
+                                            (get_local $14)
+                                          )
+                                        )
+                                        (i32.const 4075)
                                       )
                                     )
-                                    (i32.const 4075)
+                                    (i32.const 255)
                                   )
+                                  (get_local $6)
                                 )
                                 (i32.const 255)
                               )
-                              (get_local $6)
                             )
-                            (i32.const 255)
-                          )
-                        )
-                        (set_local $14
-                          (f64.mul
-                            (f64.sub
-                              (get_local $14)
-                              (f64.convert_s/i32
-                                (get_local $1)
+                            (set_local $14
+                              (f64.mul
+                                (f64.sub
+                                  (get_local $14)
+                                  (f64.convert_s/i32
+                                    (get_local $1)
+                                  )
+                                )
+                                (f64.const 16)
                               )
                             )
-                            (f64.const 16)
-                          )
-                        )
-                        (set_local $11
-                          (block $do-once$64
-                            (if
-                              (i32.eq
-                                (i32.sub
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $11)
-                                      (i32.const 1)
+                            (set_local $11
+                              (block $do-once$64
+                                (if
+                                  (i32.eq
+                                    (i32.sub
+                                      (tee_local $1
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (get_local $64)
                                     )
+                                    (i32.const 1)
                                   )
-                                  (get_local $64)
-                                )
-                                (i32.const 1)
-                              )
-                              (block
-                                (br_if $do-once$64
-                                  (get_local $1)
-                                  (i32.and
-                                    (get_local $13)
-                                    (i32.and
-                                      (get_local $5)
-                                      (f64.eq
-                                        (get_local $14)
-                                        (f64.const 0)
+                                  (block
+                                    (br_if $do-once$64
+                                      (get_local $1)
+                                      (i32.and
+                                        (get_local $13)
+                                        (i32.and
+                                          (get_local $5)
+                                          (f64.eq
+                                            (get_local $14)
+                                            (f64.const 0)
+                                          )
+                                        )
                                       )
                                     )
+                                    (i32.store8
+                                      (get_local $1)
+                                      (i32.const 46)
+                                    )
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 2)
+                                    )
                                   )
-                                )
-                                (i32.store8
                                   (get_local $1)
-                                  (i32.const 46)
                                 )
-                                (i32.add
+                              )
+                            )
+                            (if
+                              (f64.eq
+                                (get_local $14)
+                                (f64.const 0)
+                              )
+                              (block
+                                (set_local $1
                                   (get_local $11)
-                                  (i32.const 2)
                                 )
+                                (br $while-out$62)
                               )
-                              (get_local $1)
                             )
+                            (br $while-in$63)
                           )
                         )
-                        (if
-                          (f64.eq
-                            (get_local $14)
-                            (f64.const 0)
-                          )
-                          (block
-                            (set_local $1
-                              (get_local $11)
+                        (set_local $5
+                          (i32.and
+                            (i32.ne
+                              (get_local $10)
+                              (i32.const 0)
                             )
-                            (br $while-out$62)
-                          )
-                        )
-                        (br $while-in$63)
-                      )
-                      (set_local $5
-                        (i32.and
-                          (i32.ne
-                            (get_local $10)
-                            (i32.const 0)
-                          )
-                          (i32.lt_s
-                            (i32.add
-                              (get_local $78)
-                              (get_local $1)
+                            (i32.lt_s
+                              (i32.add
+                                (get_local $78)
+                                (get_local $1)
+                              )
+                              (get_local $10)
                             )
-                            (get_local $10)
                           )
                         )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 32)
-                        (get_local $16)
-                        (tee_local $5
-                          (i32.add
-                            (tee_local $6
-                              (select
-                                (i32.sub
-                                  (i32.add
-                                    (get_local $79)
-                                    (get_local $10)
-                                  )
-                                  (get_local $8)
-                                )
-                                (i32.add
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 32)
+                          (get_local $16)
+                          (tee_local $5
+                            (i32.add
+                              (tee_local $6
+                                (select
                                   (i32.sub
-                                    (get_local $77)
+                                    (i32.add
+                                      (get_local $79)
+                                      (get_local $10)
+                                    )
                                     (get_local $8)
                                   )
-                                  (get_local $1)
+                                  (i32.add
+                                    (i32.sub
+                                      (get_local $77)
+                                      (get_local $8)
+                                    )
+                                    (get_local $1)
+                                  )
+                                  (get_local $5)
                                 )
-                                (get_local $5)
                               )
+                              (get_local $7)
                             )
-                            (get_local $7)
-                          )
-                        )
-                        (get_local $18)
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
-                            )
-                            (i32.const 32)
                           )
-                          (i32.const 0)
-                        )
-                        (call $___fwritex
-                          (get_local $9)
-                          (get_local $7)
-                          (get_local $0)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 48)
-                        (get_local $16)
-                        (get_local $5)
-                        (i32.xor
                           (get_local $18)
-                          (i32.const 65536)
-                        )
-                      )
-                      (set_local $1
-                        (i32.sub
-                          (get_local $1)
-                          (get_local $64)
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
+                              )
+                              (i32.const 32)
                             )
-                            (i32.const 32)
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $9)
+                            (get_local $7)
+                            (get_local $0)
                           )
-                          (i32.const 0)
                         )
-                        (call $___fwritex
-                          (get_local $29)
-                          (get_local $1)
+                        (call $_pad
                           (get_local $0)
+                          (i32.const 48)
+                          (get_local $16)
+                          (get_local $5)
+                          (i32.xor
+                            (get_local $18)
+                            (i32.const 65536)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 48)
-                        (i32.sub
-                          (get_local $6)
-                          (i32.add
+                        (set_local $1
+                          (i32.sub
                             (get_local $1)
-                            (tee_local $1
-                              (i32.sub
-                                (get_local $40)
-                                (get_local $8)
+                            (get_local $64)
+                          )
+                        )
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
                               )
+                              (i32.const 32)
                             )
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $29)
+                            (get_local $1)
+                            (get_local $0)
                           )
                         )
-                        (i32.const 0)
-                        (i32.const 0)
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 48)
+                          (i32.sub
+                            (get_local $6)
+                            (i32.add
+                              (get_local $1)
+                              (tee_local $1
+                                (i32.sub
+                                  (get_local $40)
+                                  (get_local $8)
+                                )
+                              )
                             )
-                            (i32.const 32)
                           )
                           (i32.const 0)
+                          (i32.const 0)
                         )
-                        (call $___fwritex
-                          (get_local $8)
-                          (get_local $1)
-                          (get_local $0)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 32)
-                        (get_local $16)
-                        (get_local $5)
-                        (i32.xor
-                          (get_local $18)
-                          (i32.const 8192)
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
+                              )
+                              (i32.const 32)
+                            )
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $8)
+                            (get_local $1)
+                            (get_local $0)
+                          )
                         )
-                      )
-                      (br $do-once$56
-                        (select
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 32)
                           (get_local $16)
                           (get_local $5)
-                          (i32.lt_s
-                            (get_local $5)
+                          (i32.xor
+                            (get_local $18)
+                            (i32.const 8192)
+                          )
+                        )
+                        (br $do-once$56
+                          (select
                             (get_local $16)
+                            (get_local $5)
+                            (i32.lt_s
+                              (get_local $5)
+                              (get_local $16)
+                            )
                           )
                         )
                       )
                     )
-                  )
-                  (set_local $1
-                    (select
-                      (i32.const 6)
-                      (get_local $10)
-                      (i32.lt_s
+                    (set_local $1
+                      (select
+                        (i32.const 6)
                         (get_local $10)
-                        (i32.const 0)
+                        (i32.lt_s
+                          (get_local $10)
+                          (i32.const 0)
+                        )
                       )
                     )
-                  )
-                  (set_local $62
-                    (tee_local $9
-                      (select
-                        (get_local $80)
-                        (get_local $81)
-                        (i32.lt_s
-                          (if
-                            (get_local $5)
-                            (block
-                              (i32.store
-                                (get_local $25)
-                                (tee_local $5
-                                  (i32.add
-                                    (i32.load
-                                      (get_local $25)
+                    (set_local $62
+                      (tee_local $9
+                        (select
+                          (get_local $80)
+                          (get_local $81)
+                          (i32.lt_s
+                            (if
+                              (get_local $5)
+                              (block
+                                (i32.store
+                                  (get_local $25)
+                                  (tee_local $5
+                                    (i32.add
+                                      (i32.load
+                                        (get_local $25)
+                                      )
+                                      (i32.const -28)
                                     )
-                                    (i32.const -28)
                                   )
                                 )
-                              )
-                              (set_local $14
-                                (f64.mul
-                                  (get_local $14)
-                                  (f64.const 268435456)
+                                (set_local $14
+                                  (f64.mul
+                                    (get_local $14)
+                                    (f64.const 268435456)
+                                  )
                                 )
+                                (get_local $5)
+                              )
+                              (i32.load
+                                (get_local $25)
                               )
-                              (get_local $5)
-                            )
-                            (i32.load
-                              (get_local $25)
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                      )
-                    )
-                  )
-                  (set_local $7
-                    (get_local $9)
-                  )
-                  (loop $while-out$66 $while-in$67
-                    (i32.store
-                      (get_local $7)
-                      (tee_local $5
-                        (call_import $f64-to-int
-                          (get_local $14)
                         )
                       )
                     )
                     (set_local $7
-                      (i32.add
-                        (get_local $7)
-                        (i32.const 4)
-                      )
+                      (get_local $9)
                     )
-                    (if
-                      (f64.eq
-                        (tee_local $14
-                          (f64.mul
-                            (f64.sub
+                    (loop $while-in$67
+                      (block $while-out$66
+                        (i32.store
+                          (get_local $7)
+                          (tee_local $5
+                            (call_import $f64-to-int
                               (get_local $14)
-                              (f64.convert_u/i32
-                                (get_local $5)
-                              )
                             )
-                            (f64.const 1e9)
                           )
                         )
-                        (f64.const 0)
-                      )
-                      (block
-                        (set_local $6
-                          (get_local $7)
-                        )
-                        (br $while-out$66)
-                      )
-                    )
-                    (br $while-in$67)
-                  )
-                  (if
-                    (i32.gt_s
-                      (tee_local $5
-                        (i32.load
-                          (get_local $25)
+                        (set_local $7
+                          (i32.add
+                            (get_local $7)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $8
-                        (get_local $9)
-                      )
-                      (set_local $13
-                        (get_local $6)
-                      )
-                      (loop $while-out$68 $while-in$69
-                        (set_local $11
-                          (select
-                            (i32.const 29)
-                            (get_local $5)
-                            (i32.gt_s
-                              (get_local $5)
-                              (i32.const 29)
+                        (if
+                          (f64.eq
+                            (tee_local $14
+                              (f64.mul
+                                (f64.sub
+                                  (get_local $14)
+                                  (f64.convert_u/i32
+                                    (get_local $5)
+                                  )
+                                )
+                                (f64.const 1e9)
+                              )
                             )
+                            (f64.const 0)
+                          )
+                          (block
+                            (set_local $6
+                              (get_local $7)
+                            )
+                            (br $while-out$66)
+                          )
+                        )
+                        (br $while-in$67)
+                      )
+                    )
+                    (if
+                      (i32.gt_s
+                        (tee_local $5
+                          (i32.load
+                            (get_local $25)
                           )
                         )
-                        (set_local $7
-                          (block $do-once$70
-                            (if
-                              (i32.lt_u
-                                (tee_local $7
-                                  (i32.add
-                                    (get_local $13)
-                                    (i32.const -4)
-                                  )
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $8
+                          (get_local $9)
+                        )
+                        (set_local $13
+                          (get_local $6)
+                        )
+                        (loop $while-in$69
+                          (block $while-out$68
+                            (set_local $11
+                              (select
+                                (i32.const 29)
+                                (get_local $5)
+                                (i32.gt_s
+                                  (get_local $5)
+                                  (i32.const 29)
                                 )
-                                (get_local $8)
                               )
-                              (get_local $8)
-                              (block
-                                (set_local $5
-                                  (i32.const 0)
-                                )
-                                (set_local $10
-                                  (get_local $7)
-                                )
-                                (loop $while-out$72 $while-in$73
-                                  (set_local $6
-                                    (call $___uremdi3
-                                      (tee_local $5
-                                        (call $_i64Add
-                                          (call $_bitshift64Shl
-                                            (i32.load
-                                              (get_local $10)
+                            )
+                            (set_local $7
+                              (block $do-once$70
+                                (if
+                                  (i32.lt_u
+                                    (tee_local $7
+                                      (i32.add
+                                        (get_local $13)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (get_local $8)
+                                  )
+                                  (get_local $8)
+                                  (block
+                                    (set_local $5
+                                      (i32.const 0)
+                                    )
+                                    (set_local $10
+                                      (get_local $7)
+                                    )
+                                    (loop $while-in$73
+                                      (block $while-out$72
+                                        (set_local $6
+                                          (call $___uremdi3
+                                            (tee_local $5
+                                              (call $_i64Add
+                                                (call $_bitshift64Shl
+                                                  (i32.load
+                                                    (get_local $10)
+                                                  )
+                                                  (i32.const 0)
+                                                  (get_local $11)
+                                                )
+                                                (i32.load
+                                                  (i32.const 168)
+                                                )
+                                                (get_local $5)
+                                                (i32.const 0)
+                                              )
                                             )
+                                            (tee_local $7
+                                              (i32.load
+                                                (i32.const 168)
+                                              )
+                                            )
+                                            (i32.const 1000000000)
                                             (i32.const 0)
-                                            (get_local $11)
                                           )
-                                          (i32.load
-                                            (i32.const 168)
+                                        )
+                                        (i32.store
+                                          (get_local $10)
+                                          (get_local $6)
+                                        )
+                                        (set_local $5
+                                          (call $___udivdi3
+                                            (get_local $5)
+                                            (get_local $7)
+                                            (i32.const 1000000000)
+                                            (i32.const 0)
                                           )
-                                          (get_local $5)
-                                          (i32.const 0)
                                         )
-                                      )
-                                      (tee_local $7
-                                        (i32.load
-                                          (i32.const 168)
+                                        (if
+                                          (i32.lt_u
+                                            (tee_local $7
+                                              (i32.add
+                                                (get_local $10)
+                                                (i32.const -4)
+                                              )
+                                            )
+                                            (get_local $8)
+                                          )
+                                          (br $while-out$72)
+                                          (set_local $10
+                                            (get_local $7)
+                                          )
                                         )
+                                        (br $while-in$73)
                                       )
-                                      (i32.const 1000000000)
-                                      (i32.const 0)
                                     )
-                                  )
-                                  (i32.store
-                                    (get_local $10)
-                                    (get_local $6)
-                                  )
-                                  (set_local $5
-                                    (call $___udivdi3
-                                      (get_local $5)
-                                      (get_local $7)
-                                      (i32.const 1000000000)
-                                      (i32.const 0)
+                                    (br_if $do-once$70
+                                      (get_local $8)
+                                      (i32.eq
+                                        (get_local $5)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (i32.lt_u
+                                    (i32.store
                                       (tee_local $7
                                         (i32.add
-                                          (get_local $10)
+                                          (get_local $8)
                                           (i32.const -4)
                                         )
                                       )
-                                      (get_local $8)
-                                    )
-                                    (br $while-out$72)
-                                    (set_local $10
-                                      (get_local $7)
+                                      (get_local $5)
                                     )
+                                    (get_local $7)
                                   )
-                                  (br $while-in$73)
                                 )
-                                (br_if $do-once$70
-                                  (get_local $8)
-                                  (i32.eq
-                                    (get_local $5)
-                                    (i32.const 0)
+                              )
+                            )
+                            (loop $while-in$75
+                              (block $while-out$74
+                                (if
+                                  (i32.le_u
+                                    (get_local $13)
+                                    (get_local $7)
                                   )
+                                  (br $while-out$74)
                                 )
-                                (i32.store
-                                  (tee_local $7
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const -4)
+                                (if
+                                  (i32.eq
+                                    (i32.load
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $13)
+                                          (i32.const -4)
+                                        )
+                                      )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (get_local $5)
+                                  (set_local $13
+                                    (get_local $5)
+                                  )
+                                  (br $while-out$74)
                                 )
-                                (get_local $7)
+                                (br $while-in$75)
                               )
                             )
-                          )
-                        )
-                        (loop $while-out$74 $while-in$75
-                          (if
-                            (i32.le_u
-                              (get_local $13)
-                              (get_local $7)
-                            )
-                            (br $while-out$74)
-                          )
-                          (if
-                            (i32.eq
-                              (i32.load
-                                (tee_local $5
-                                  (i32.add
-                                    (get_local $13)
-                                    (i32.const -4)
+                            (i32.store
+                              (get_local $25)
+                              (tee_local $5
+                                (i32.sub
+                                  (i32.load
+                                    (get_local $25)
                                   )
+                                  (get_local $11)
                                 )
                               )
-                              (i32.const 0)
                             )
-                            (set_local $13
-                              (get_local $5)
-                            )
-                            (br $while-out$74)
-                          )
-                          (br $while-in$75)
-                        )
-                        (i32.store
-                          (get_local $25)
-                          (tee_local $5
-                            (i32.sub
-                              (i32.load
-                                (get_local $25)
+                            (if
+                              (i32.gt_s
+                                (get_local $5)
+                                (i32.const 0)
                               )
-                              (get_local $11)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.gt_s
-                            (get_local $5)
-                            (i32.const 0)
-                          )
-                          (set_local $8
-                            (get_local $7)
-                          )
-                          (block
-                            (set_local $6
-                              (get_local $13)
-                            )
-                            (br $while-out$68)
-                          )
-                        )
-                        (br $while-in$69)
-                      )
-                    )
-                    (set_local $7
-                      (get_local $9)
-                    )
-                  )
-                  (if
-                    (i32.lt_s
-                      (get_local $5)
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $8
-                        (i32.add
-                          (i32.and
-                            (call_import $i32s-div
-                              (i32.add
-                                (get_local $1)
-                                (i32.const 25)
+                              (set_local $8
+                                (get_local $7)
+                              )
+                              (block
+                                (set_local $6
+                                  (get_local $13)
+                                )
+                                (br $while-out$68)
                               )
-                              (i32.const 9)
                             )
-                            (i32.const -1)
+                            (br $while-in$69)
                           )
-                          (i32.const 1)
                         )
                       )
-                      (set_local $10
-                        (i32.eq
-                          (get_local $15)
-                          (i32.const 102)
-                        )
+                      (set_local $7
+                        (get_local $9)
                       )
-                      (set_local $23
-                        (get_local $6)
+                    )
+                    (if
+                      (i32.lt_s
+                        (get_local $5)
+                        (i32.const 0)
                       )
-                      (loop $while-out$76 $while-in$77
-                        (set_local $5
-                          (i32.gt_s
-                            (tee_local $6
-                              (i32.sub
-                                (i32.const 0)
-                                (get_local $5)
+                      (block
+                        (set_local $8
+                          (i32.add
+                            (i32.and
+                              (call_import $i32s-div
+                                (i32.add
+                                  (get_local $1)
+                                  (i32.const 25)
+                                )
+                                (i32.const 9)
                               )
+                              (i32.const -1)
                             )
-                            (i32.const 9)
+                            (i32.const 1)
                           )
                         )
-                        (set_local $13
-                          (select
-                            (i32.const 9)
-                            (get_local $6)
-                            (get_local $5)
+                        (set_local $10
+                          (i32.eq
+                            (get_local $15)
+                            (i32.const 102)
                           )
                         )
-                        (set_local $11
-                          (block $do-once$78
-                            (if
-                              (i32.lt_u
-                                (get_local $7)
-                                (get_local $23)
-                              )
-                              (block
-                                (set_local $70
-                                  (i32.add
-                                    (i32.shl
-                                      (i32.const 1)
-                                      (get_local $13)
-                                    )
-                                    (i32.const -1)
+                        (set_local $23
+                          (get_local $6)
+                        )
+                        (loop $while-in$77
+                          (block $while-out$76
+                            (set_local $5
+                              (i32.gt_s
+                                (tee_local $6
+                                  (i32.sub
+                                    (i32.const 0)
+                                    (get_local $5)
                                   )
                                 )
-                                (set_local $27
-                                  (i32.shr_u
-                                    (i32.const 1000000000)
-                                    (get_local $13)
+                                (i32.const 9)
+                              )
+                            )
+                            (set_local $13
+                              (select
+                                (i32.const 9)
+                                (get_local $6)
+                                (get_local $5)
+                              )
+                            )
+                            (set_local $11
+                              (block $do-once$78
+                                (if
+                                  (i32.lt_u
+                                    (get_local $7)
+                                    (get_local $23)
                                   )
-                                )
-                                (set_local $11
-                                  (i32.const 0)
-                                )
-                                (set_local $17
-                                  (get_local $7)
-                                )
-                                (loop $while-out$80 $while-in$81
-                                  (set_local $6
-                                    (i32.and
-                                      (tee_local $5
-                                        (i32.load
-                                          (get_local $17)
+                                  (block
+                                    (set_local $70
+                                      (i32.add
+                                        (i32.shl
+                                          (i32.const 1)
+                                          (get_local $13)
                                         )
+                                        (i32.const -1)
                                       )
-                                      (get_local $70)
                                     )
-                                  )
-                                  (i32.store
-                                    (get_local $17)
-                                    (i32.add
+                                    (set_local $27
                                       (i32.shr_u
-                                        (get_local $5)
+                                        (i32.const 1000000000)
                                         (get_local $13)
                                       )
-                                      (get_local $11)
                                     )
-                                  )
-                                  (set_local $11
-                                    (i32.mul
-                                      (get_local $6)
-                                      (get_local $27)
+                                    (set_local $11
+                                      (i32.const 0)
                                     )
-                                  )
-                                  (if
-                                    (i32.ge_u
-                                      (tee_local $17
-                                        (i32.add
+                                    (set_local $17
+                                      (get_local $7)
+                                    )
+                                    (loop $while-in$81
+                                      (block $while-out$80
+                                        (set_local $6
+                                          (i32.and
+                                            (tee_local $5
+                                              (i32.load
+                                                (get_local $17)
+                                              )
+                                            )
+                                            (get_local $70)
+                                          )
+                                        )
+                                        (i32.store
                                           (get_local $17)
+                                          (i32.add
+                                            (i32.shr_u
+                                              (get_local $5)
+                                              (get_local $13)
+                                            )
+                                            (get_local $11)
+                                          )
+                                        )
+                                        (set_local $11
+                                          (i32.mul
+                                            (get_local $6)
+                                            (get_local $27)
+                                          )
+                                        )
+                                        (if
+                                          (i32.ge_u
+                                            (tee_local $17
+                                              (i32.add
+                                                (get_local $17)
+                                                (i32.const 4)
+                                              )
+                                            )
+                                            (get_local $23)
+                                          )
+                                          (br $while-out$80)
+                                        )
+                                        (br $while-in$81)
+                                      )
+                                    )
+                                    (set_local $5
+                                      (select
+                                        (i32.add
+                                          (get_local $7)
                                           (i32.const 4)
                                         )
+                                        (get_local $7)
+                                        (i32.eq
+                                          (i32.load
+                                            (get_local $7)
+                                          )
+                                          (i32.const 0)
+                                        )
+                                      )
+                                    )
+                                    (if
+                                      (i32.eq
+                                        (get_local $11)
+                                        (i32.const 0)
+                                      )
+                                      (br $do-once$78
+                                        (get_local $5)
                                       )
+                                    )
+                                    (i32.store
                                       (get_local $23)
+                                      (get_local $11)
                                     )
-                                    (br $while-out$80)
+                                    (set_local $23
+                                      (i32.add
+                                        (get_local $23)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                    (get_local $5)
                                   )
-                                  (br $while-in$81)
-                                )
-                                (set_local $5
                                   (select
                                     (i32.add
                                       (get_local $7)
@@ -5985,1237 +6066,1175 @@
                                     )
                                   )
                                 )
-                                (if
-                                  (i32.eq
-                                    (get_local $11)
-                                    (i32.const 0)
-                                  )
-                                  (br $do-once$78
-                                    (get_local $5)
-                                  )
-                                )
-                                (i32.store
-                                  (get_local $23)
-                                  (get_local $11)
-                                )
-                                (set_local $23
-                                  (i32.add
+                              )
+                            )
+                            (set_local $5
+                              (i32.gt_s
+                                (i32.shr_s
+                                  (i32.sub
                                     (get_local $23)
-                                    (i32.const 4)
+                                    (tee_local $7
+                                      (select
+                                        (get_local $9)
+                                        (get_local $11)
+                                        (get_local $10)
+                                      )
+                                    )
                                   )
+                                  (i32.const 2)
                                 )
-                                (get_local $5)
+                                (get_local $8)
                               )
+                            )
+                            (set_local $6
                               (select
                                 (i32.add
                                   (get_local $7)
-                                  (i32.const 4)
-                                )
-                                (get_local $7)
-                                (i32.eq
-                                  (i32.load
-                                    (get_local $7)
+                                  (i32.shl
+                                    (get_local $8)
+                                    (i32.const 2)
                                   )
-                                  (i32.const 0)
                                 )
+                                (get_local $23)
+                                (get_local $5)
                               )
                             )
-                          )
-                        )
-                        (set_local $5
-                          (i32.gt_s
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $23)
-                                (tee_local $7
-                                  (select
-                                    (get_local $9)
-                                    (get_local $11)
-                                    (get_local $10)
+                            (i32.store
+                              (get_local $25)
+                              (tee_local $5
+                                (i32.add
+                                  (i32.load
+                                    (get_local $25)
                                   )
+                                  (get_local $13)
                                 )
                               )
-                              (i32.const 2)
                             )
-                            (get_local $8)
-                          )
-                        )
-                        (set_local $6
-                          (select
-                            (i32.add
-                              (get_local $7)
-                              (i32.shl
-                                (get_local $8)
-                                (i32.const 2)
+                            (if
+                              (i32.lt_s
+                                (get_local $5)
+                                (i32.const 0)
                               )
-                            )
-                            (get_local $23)
-                            (get_local $5)
-                          )
-                        )
-                        (i32.store
-                          (get_local $25)
-                          (tee_local $5
-                            (i32.add
-                              (i32.load
-                                (get_local $25)
+                              (block
+                                (set_local $7
+                                  (get_local $11)
+                                )
+                                (set_local $23
+                                  (get_local $6)
+                                )
                               )
-                              (get_local $13)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.lt_s
-                            (get_local $5)
-                            (i32.const 0)
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $11)
-                            )
-                            (set_local $23
-                              (get_local $6)
-                            )
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $11)
-                            )
-                            (set_local $27
-                              (get_local $6)
-                            )
-                            (br $while-out$76)
-                          )
-                        )
-                        (br $while-in$77)
-                      )
-                    )
-                    (set_local $27
-                      (get_local $6)
-                    )
-                  )
-                  (block $do-once$82
-                    (if
-                      (i32.lt_u
-                        (get_local $7)
-                        (get_local $27)
-                      )
-                      (block
-                        (set_local $6
-                          (i32.mul
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $62)
-                                (get_local $7)
+                              (block
+                                (set_local $7
+                                  (get_local $11)
+                                )
+                                (set_local $27
+                                  (get_local $6)
+                                )
+                                (br $while-out$76)
                               )
-                              (i32.const 2)
                             )
-                            (i32.const 9)
+                            (br $while-in$77)
                           )
                         )
-                        (if
-                          (i32.lt_u
-                            (tee_local $5
-                              (i32.load
-                                (get_local $7)
-                              )
-                            )
-                            (i32.const 10)
-                          )
-                          (block
-                            (set_local $13
-                              (get_local $6)
-                            )
-                            (br $do-once$82)
-                          )
-                          (set_local $8
-                            (i32.const 10)
-                          )
+                      )
+                      (set_local $27
+                        (get_local $6)
+                      )
+                    )
+                    (block $do-once$82
+                      (if
+                        (i32.lt_u
+                          (get_local $7)
+                          (get_local $27)
                         )
-                        (loop $while-out$84 $while-in$85
+                        (block
                           (set_local $6
-                            (i32.add
-                              (get_local $6)
-                              (i32.const 1)
+                            (i32.mul
+                              (i32.shr_s
+                                (i32.sub
+                                  (get_local $62)
+                                  (get_local $7)
+                                )
+                                (i32.const 2)
+                              )
+                              (i32.const 9)
                             )
                           )
                           (if
                             (i32.lt_u
-                              (get_local $5)
-                              (tee_local $8
-                                (i32.mul
-                                  (get_local $8)
-                                  (i32.const 10)
+                              (tee_local $5
+                                (i32.load
+                                  (get_local $7)
                                 )
                               )
+                              (i32.const 10)
                             )
                             (block
                               (set_local $13
                                 (get_local $6)
                               )
-                              (br $while-out$84)
+                              (br $do-once$82)
+                            )
+                            (set_local $8
+                              (i32.const 10)
+                            )
+                          )
+                          (loop $while-in$85
+                            (block $while-out$84
+                              (set_local $6
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const 1)
+                                )
+                              )
+                              (if
+                                (i32.lt_u
+                                  (get_local $5)
+                                  (tee_local $8
+                                    (i32.mul
+                                      (get_local $8)
+                                      (i32.const 10)
+                                    )
+                                  )
+                                )
+                                (block
+                                  (set_local $13
+                                    (get_local $6)
+                                  )
+                                  (br $while-out$84)
+                                )
+                              )
+                              (br $while-in$85)
                             )
                           )
-                          (br $while-in$85)
                         )
-                      )
-                      (set_local $13
-                        (i32.const 0)
+                        (set_local $13
+                          (i32.const 0)
+                        )
                       )
                     )
-                  )
-                  (set_local $7
-                    (if
-                      (i32.lt_s
-                        (tee_local $5
-                          (i32.add
-                            (i32.sub
-                              (get_local $1)
-                              (select
-                                (get_local $13)
-                                (i32.const 0)
-                                (i32.ne
-                                  (get_local $15)
-                                  (i32.const 102)
+                    (set_local $7
+                      (if
+                        (i32.lt_s
+                          (tee_local $5
+                            (i32.add
+                              (i32.sub
+                                (get_local $1)
+                                (select
+                                  (get_local $13)
+                                  (i32.const 0)
+                                  (i32.ne
+                                    (get_local $15)
+                                    (i32.const 102)
+                                  )
                                 )
                               )
-                            )
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.and
-                                  (tee_local $70
-                                    (i32.ne
-                                      (get_local $1)
-                                      (i32.const 0)
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.and
+                                    (tee_local $70
+                                      (i32.ne
+                                        (get_local $1)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (tee_local $8
-                                    (i32.eq
-                                      (get_local $15)
-                                      (i32.const 103)
+                                    (tee_local $8
+                                      (i32.eq
+                                        (get_local $15)
+                                        (i32.const 103)
+                                      )
                                     )
                                   )
+                                  (i32.const 31)
                                 )
                                 (i32.const 31)
                               )
-                              (i32.const 31)
                             )
                           )
-                        )
-                        (i32.add
-                          (i32.mul
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $27)
-                                (get_local $62)
+                          (i32.add
+                            (i32.mul
+                              (i32.shr_s
+                                (i32.sub
+                                  (get_local $27)
+                                  (get_local $62)
+                                )
+                                (i32.const 2)
                               )
-                              (i32.const 2)
+                              (i32.const 9)
                             )
-                            (i32.const 9)
+                            (i32.const -9)
                           )
-                          (i32.const -9)
                         )
-                      )
-                      (block
-                        (set_local $6
-                          (i32.add
+                        (block
+                          (set_local $6
                             (i32.add
-                              (get_local $9)
-                              (i32.const 4)
-                            )
-                            (i32.shl
                               (i32.add
-                                (i32.and
-                                  (call_import $i32s-div
-                                    (tee_local $5
-                                      (i32.add
-                                        (get_local $5)
-                                        (i32.const 9216)
+                                (get_local $9)
+                                (i32.const 4)
+                              )
+                              (i32.shl
+                                (i32.add
+                                  (i32.and
+                                    (call_import $i32s-div
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $5)
+                                          (i32.const 9216)
+                                        )
                                       )
+                                      (i32.const 9)
                                     )
-                                    (i32.const 9)
+                                    (i32.const -1)
                                   )
-                                  (i32.const -1)
+                                  (i32.const -1024)
                                 )
-                                (i32.const -1024)
+                                (i32.const 2)
                               )
-                              (i32.const 2)
                             )
                           )
-                        )
-                        (if
-                          (i32.lt_s
-                            (tee_local $11
-                              (i32.add
-                                (i32.and
-                                  (call_import $i32s-rem
-                                    (get_local $5)
-                                    (i32.const 9)
+                          (if
+                            (i32.lt_s
+                              (tee_local $11
+                                (i32.add
+                                  (i32.and
+                                    (call_import $i32s-rem
+                                      (get_local $5)
+                                      (i32.const 9)
+                                    )
+                                    (i32.const -1)
                                   )
-                                  (i32.const -1)
+                                  (i32.const 1)
                                 )
-                                (i32.const 1)
                               )
+                              (i32.const 9)
                             )
-                            (i32.const 9)
-                          )
-                          (block
-                            (set_local $5
-                              (i32.const 10)
-                            )
-                            (loop $while-out$86 $while-in$87
+                            (block
                               (set_local $5
-                                (i32.mul
-                                  (get_local $5)
-                                  (i32.const 10)
-                                )
+                                (i32.const 10)
                               )
-                              (if
-                                (i32.eq
-                                  (tee_local $11
-                                    (i32.add
-                                      (get_local $11)
-                                      (i32.const 1)
+                              (loop $while-in$87
+                                (block $while-out$86
+                                  (set_local $5
+                                    (i32.mul
+                                      (get_local $5)
+                                      (i32.const 10)
                                     )
                                   )
-                                  (i32.const 9)
-                                )
-                                (block
-                                  (set_local $17
-                                    (get_local $5)
+                                  (if
+                                    (i32.eq
+                                      (tee_local $11
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (i32.const 9)
+                                    )
+                                    (block
+                                      (set_local $17
+                                        (get_local $5)
+                                      )
+                                      (br $while-out$86)
+                                    )
                                   )
-                                  (br $while-out$86)
+                                  (br $while-in$87)
                                 )
                               )
-                              (br $while-in$87)
+                            )
+                            (set_local $17
+                              (i32.const 10)
                             )
                           )
-                          (set_local $17
-                            (i32.const 10)
-                          )
-                        )
-                        (block $do-once$88
-                          (if
-                            (i32.eqz
-                              (i32.and
-                                (tee_local $11
-                                  (i32.eq
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const 4)
-                                    )
-                                    (get_local $27)
-                                  )
-                                )
-                                (i32.eq
-                                  (tee_local $15
-                                    (i32.and
-                                      (call_import $i32u-rem
-                                        (tee_local $5
-                                          (i32.load
-                                            (get_local $6)
-                                          )
-                                        )
-                                        (get_local $17)
+                          (block $do-once$88
+                            (if
+                              (i32.eqz
+                                (i32.and
+                                  (tee_local $11
+                                    (i32.eq
+                                      (i32.add
+                                        (get_local $6)
+                                        (i32.const 4)
                                       )
-                                      (i32.const -1)
+                                      (get_local $27)
                                     )
                                   )
-                                  (i32.const 0)
-                                )
-                              )
-                            )
-                            (block
-                              (set_local $14
-                                (select
-                                  (f64.const 9007199254740992)
-                                  (f64.const 9007199254740994)
                                   (i32.eq
-                                    (i32.and
+                                    (tee_local $15
                                       (i32.and
-                                        (call_import $i32u-div
-                                          (get_local $5)
+                                        (call_import $i32u-rem
+                                          (tee_local $5
+                                            (i32.load
+                                              (get_local $6)
+                                            )
+                                          )
                                           (get_local $17)
                                         )
                                         (i32.const -1)
                                       )
-                                      (i32.const 1)
                                     )
                                     (i32.const 0)
                                   )
                                 )
                               )
-                              (set_local $30
-                                (if
-                                  (i32.lt_u
-                                    (get_local $15)
-                                    (tee_local $10
+                              (block
+                                (set_local $14
+                                  (select
+                                    (f64.const 9007199254740992)
+                                    (f64.const 9007199254740994)
+                                    (i32.eq
                                       (i32.and
-                                        (call_import $i32s-div
-                                          (get_local $17)
-                                          (i32.const 2)
+                                        (i32.and
+                                          (call_import $i32u-div
+                                            (get_local $5)
+                                            (get_local $17)
+                                          )
+                                          (i32.const -1)
                                         )
-                                        (i32.const -1)
+                                        (i32.const 1)
                                       )
+                                      (i32.const 0)
                                     )
                                   )
-                                  (f64.const 0.5)
-                                  (select
-                                    (f64.const 1)
-                                    (f64.const 1.5)
-                                    (i32.and
-                                      (get_local $11)
-                                      (i32.eq
-                                        (get_local $15)
-                                        (get_local $10)
+                                )
+                                (set_local $30
+                                  (if
+                                    (i32.lt_u
+                                      (get_local $15)
+                                      (tee_local $10
+                                        (i32.and
+                                          (call_import $i32s-div
+                                            (get_local $17)
+                                            (i32.const 2)
+                                          )
+                                          (i32.const -1)
+                                        )
+                                      )
+                                    )
+                                    (f64.const 0.5)
+                                    (select
+                                      (f64.const 1)
+                                      (f64.const 1.5)
+                                      (i32.and
+                                        (get_local $11)
+                                        (i32.eq
+                                          (get_local $15)
+                                          (get_local $10)
+                                        )
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $14
-                                (block $do-once$90
-                                  (if
-                                    (i32.eq
-                                      (get_local $51)
-                                      (i32.const 0)
-                                    )
-                                    (get_local $14)
-                                    (block
-                                      (if
-                                        (i32.ne
-                                          (i32.shr_s
-                                            (i32.shl
-                                              (i32.load8_s
-                                                (get_local $39)
+                                (set_local $14
+                                  (block $do-once$90
+                                    (if
+                                      (i32.eq
+                                        (get_local $51)
+                                        (i32.const 0)
+                                      )
+                                      (get_local $14)
+                                      (block
+                                        (if
+                                          (i32.ne
+                                            (i32.shr_s
+                                              (i32.shl
+                                                (i32.load8_s
+                                                  (get_local $39)
+                                                )
+                                                (i32.const 24)
                                               )
                                               (i32.const 24)
                                             )
-                                            (i32.const 24)
+                                            (i32.const 45)
+                                          )
+                                          (br $do-once$90
+                                            (get_local $14)
                                           )
-                                          (i32.const 45)
                                         )
-                                        (br $do-once$90
-                                          (get_local $14)
+                                        (set_local $30
+                                          (f64.neg
+                                            (get_local $30)
+                                          )
                                         )
-                                      )
-                                      (set_local $30
                                         (f64.neg
-                                          (get_local $30)
+                                          (get_local $14)
                                         )
                                       )
-                                      (f64.neg
-                                        (get_local $14)
-                                      )
                                     )
                                   )
                                 )
-                              )
-                              (i32.store
-                                (get_local $6)
-                                (tee_local $5
-                                  (i32.sub
-                                    (get_local $5)
-                                    (get_local $15)
+                                (i32.store
+                                  (get_local $6)
+                                  (tee_local $5
+                                    (i32.sub
+                                      (get_local $5)
+                                      (get_local $15)
+                                    )
                                   )
                                 )
-                              )
-                              (if
-                                (f64.eq
-                                  (f64.add
+                                (if
+                                  (f64.eq
+                                    (f64.add
+                                      (get_local $14)
+                                      (get_local $30)
+                                    )
                                     (get_local $14)
-                                    (get_local $30)
                                   )
-                                  (get_local $14)
+                                  (br $do-once$88)
                                 )
-                                (br $do-once$88)
-                              )
-                              (i32.store
-                                (get_local $6)
-                                (tee_local $5
-                                  (i32.add
-                                    (get_local $5)
-                                    (get_local $17)
+                                (i32.store
+                                  (get_local $6)
+                                  (tee_local $5
+                                    (i32.add
+                                      (get_local $5)
+                                      (get_local $17)
+                                    )
                                   )
                                 )
-                              )
-                              (if
-                                (i32.gt_u
-                                  (get_local $5)
-                                  (i32.const 999999999)
-                                )
-                                (loop $while-out$92 $while-in$93
-                                  (i32.store
-                                    (get_local $6)
-                                    (i32.const 0)
+                                (if
+                                  (i32.gt_u
+                                    (get_local $5)
+                                    (i32.const 999999999)
                                   )
-                                  (set_local $7
-                                    (if
-                                      (i32.lt_u
-                                        (tee_local $6
-                                          (i32.add
-                                            (get_local $6)
-                                            (i32.const -4)
+                                  (loop $while-in$93
+                                    (block $while-out$92
+                                      (i32.store
+                                        (get_local $6)
+                                        (i32.const 0)
+                                      )
+                                      (set_local $7
+                                        (if
+                                          (i32.lt_u
+                                            (tee_local $6
+                                              (i32.add
+                                                (get_local $6)
+                                                (i32.const -4)
+                                              )
+                                            )
+                                            (get_local $7)
+                                          )
+                                          (block
+                                            (i32.store
+                                              (tee_local $5
+                                                (i32.add
+                                                  (get_local $7)
+                                                  (i32.const -4)
+                                                )
+                                              )
+                                              (i32.const 0)
+                                            )
+                                            (get_local $5)
                                           )
+                                          (get_local $7)
                                         )
-                                        (get_local $7)
                                       )
-                                      (block
-                                        (i32.store
-                                          (tee_local $5
-                                            (i32.add
-                                              (get_local $7)
-                                              (i32.const -4)
+                                      (i32.store
+                                        (get_local $6)
+                                        (tee_local $5
+                                          (i32.add
+                                            (i32.load
+                                              (get_local $6)
                                             )
+                                            (i32.const 1)
                                           )
-                                          (i32.const 0)
                                         )
-                                        (get_local $5)
                                       )
-                                      (get_local $7)
-                                    )
-                                  )
-                                  (i32.store
-                                    (get_local $6)
-                                    (tee_local $5
-                                      (i32.add
-                                        (i32.load
-                                          (get_local $6)
+                                      (if
+                                        (i32.le_u
+                                          (get_local $5)
+                                          (i32.const 999999999)
                                         )
-                                        (i32.const 1)
+                                        (br $while-out$92)
                                       )
+                                      (br $while-in$93)
                                     )
                                   )
-                                  (if
-                                    (i32.le_u
-                                      (get_local $5)
-                                      (i32.const 999999999)
-                                    )
-                                    (br $while-out$92)
-                                  )
-                                  (br $while-in$93)
-                                )
-                              )
-                              (set_local $11
-                                (i32.mul
-                                  (i32.shr_s
-                                    (i32.sub
-                                      (get_local $62)
-                                      (get_local $7)
-                                    )
-                                    (i32.const 2)
-                                  )
-                                  (i32.const 9)
-                                )
-                              )
-                              (if
-                                (i32.lt_u
-                                  (tee_local $5
-                                    (i32.load
-                                      (get_local $7)
-                                    )
-                                  )
-                                  (i32.const 10)
-                                )
-                                (block
-                                  (set_local $13
-                                    (get_local $11)
-                                  )
-                                  (br $do-once$88)
                                 )
-                                (set_local $10
-                                  (i32.const 10)
-                                )
-                              )
-                              (loop $while-out$94 $while-in$95
                                 (set_local $11
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 1)
+                                  (i32.mul
+                                    (i32.shr_s
+                                      (i32.sub
+                                        (get_local $62)
+                                        (get_local $7)
+                                      )
+                                      (i32.const 2)
+                                    )
+                                    (i32.const 9)
                                   )
                                 )
                                 (if
                                   (i32.lt_u
-                                    (get_local $5)
-                                    (tee_local $10
-                                      (i32.mul
-                                        (get_local $10)
-                                        (i32.const 10)
+                                    (tee_local $5
+                                      (i32.load
+                                        (get_local $7)
                                       )
                                     )
+                                    (i32.const 10)
                                   )
                                   (block
                                     (set_local $13
                                       (get_local $11)
                                     )
-                                    (br $while-out$94)
+                                    (br $do-once$88)
+                                  )
+                                  (set_local $10
+                                    (i32.const 10)
+                                  )
+                                )
+                                (loop $while-in$95
+                                  (block $while-out$94
+                                    (set_local $11
+                                      (i32.add
+                                        (get_local $11)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (if
+                                      (i32.lt_u
+                                        (get_local $5)
+                                        (tee_local $10
+                                          (i32.mul
+                                            (get_local $10)
+                                            (i32.const 10)
+                                          )
+                                        )
+                                      )
+                                      (block
+                                        (set_local $13
+                                          (get_local $11)
+                                        )
+                                        (br $while-out$94)
+                                      )
+                                    )
+                                    (br $while-in$95)
                                   )
                                 )
-                                (br $while-in$95)
                               )
                             )
                           )
-                        )
-                        (set_local $6
-                          (i32.gt_u
-                            (get_local $27)
-                            (tee_local $5
-                              (i32.add
-                                (get_local $6)
-                                (i32.const 4)
+                          (set_local $6
+                            (i32.gt_u
+                              (get_local $27)
+                              (tee_local $5
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const 4)
+                                )
                               )
                             )
                           )
+                          (set_local $6
+                            (select
+                              (get_local $5)
+                              (get_local $27)
+                              (get_local $6)
+                            )
+                          )
+                          (get_local $7)
                         )
-                        (set_local $6
-                          (select
-                            (get_local $5)
+                        (block
+                          (set_local $6
                             (get_local $27)
-                            (get_local $6)
                           )
+                          (get_local $7)
                         )
-                        (get_local $7)
-                      )
-                      (block
-                        (set_local $6
-                          (get_local $27)
-                        )
-                        (get_local $7)
                       )
                     )
-                  )
-                  (set_local $27
-                    (i32.sub
-                      (i32.const 0)
-                      (get_local $13)
-                    )
-                  )
-                  (loop $while-out$96 $while-in$97
-                    (if
-                      (i32.le_u
-                        (get_local $6)
-                        (get_local $7)
-                      )
-                      (block
-                        (set_local $11
-                          (i32.const 0)
-                        )
-                        (set_local $23
-                          (get_local $6)
-                        )
-                        (br $while-out$96)
+                    (set_local $27
+                      (i32.sub
+                        (i32.const 0)
+                        (get_local $13)
                       )
                     )
-                    (if
-                      (i32.eq
-                        (i32.load
-                          (tee_local $5
-                            (i32.add
+                    (loop $while-in$97
+                      (block $while-out$96
+                        (if
+                          (i32.le_u
+                            (get_local $6)
+                            (get_local $7)
+                          )
+                          (block
+                            (set_local $11
+                              (i32.const 0)
+                            )
+                            (set_local $23
                               (get_local $6)
-                              (i32.const -4)
                             )
+                            (br $while-out$96)
                           )
                         )
-                        (i32.const 0)
-                      )
-                      (set_local $6
-                        (get_local $5)
-                      )
-                      (block
-                        (set_local $11
-                          (i32.const 1)
-                        )
-                        (set_local $23
-                          (get_local $6)
+                        (if
+                          (i32.eq
+                            (i32.load
+                              (tee_local $5
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const -4)
+                                )
+                              )
+                            )
+                            (i32.const 0)
+                          )
+                          (set_local $6
+                            (get_local $5)
+                          )
+                          (block
+                            (set_local $11
+                              (i32.const 1)
+                            )
+                            (set_local $23
+                              (get_local $6)
+                            )
+                            (br $while-out$96)
+                          )
                         )
-                        (br $while-out$96)
+                        (br $while-in$97)
                       )
                     )
-                    (br $while-in$97)
-                  )
-                  (set_local $8
-                    (block $do-once$98
-                      (if
-                        (get_local $8)
-                        (block
-                          (set_local $8
-                            (if
-                              (i32.and
-                                (i32.gt_s
-                                  (tee_local $1
-                                    (i32.add
-                                      (i32.xor
-                                        (i32.and
-                                          (get_local $70)
+                    (set_local $8
+                      (block $do-once$98
+                        (if
+                          (get_local $8)
+                          (block
+                            (set_local $8
+                              (if
+                                (i32.and
+                                  (i32.gt_s
+                                    (tee_local $1
+                                      (i32.add
+                                        (i32.xor
+                                          (i32.and
+                                            (get_local $70)
+                                            (i32.const 1)
+                                          )
                                           (i32.const 1)
                                         )
-                                        (i32.const 1)
+                                        (get_local $1)
                                       )
-                                      (get_local $1)
                                     )
+                                    (get_local $13)
+                                  )
+                                  (i32.gt_s
+                                    (get_local $13)
+                                    (i32.const -5)
                                   )
-                                  (get_local $13)
-                                )
-                                (i32.gt_s
-                                  (get_local $13)
-                                  (i32.const -5)
                                 )
-                              )
-                              (block
-                                (set_local $10
-                                  (i32.add
-                                    (get_local $26)
-                                    (i32.const -1)
+                                (block
+                                  (set_local $10
+                                    (i32.add
+                                      (get_local $26)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (i32.sub
+                                    (i32.add
+                                      (get_local $1)
+                                      (i32.const -1)
+                                    )
+                                    (get_local $13)
                                   )
                                 )
-                                (i32.sub
+                                (block
+                                  (set_local $10
+                                    (i32.add
+                                      (get_local $26)
+                                      (i32.const -2)
+                                    )
+                                  )
                                   (i32.add
                                     (get_local $1)
                                     (i32.const -1)
                                   )
-                                  (get_local $13)
                                 )
                               )
-                              (block
-                                (set_local $10
-                                  (i32.add
-                                    (get_local $26)
-                                    (i32.const -2)
+                            )
+                            (if
+                              (i32.ne
+                                (tee_local $1
+                                  (i32.and
+                                    (get_local $18)
+                                    (i32.const 8)
                                   )
                                 )
-                                (i32.add
-                                  (get_local $1)
-                                  (i32.const -1)
-                                )
+                                (i32.const 0)
                               )
-                            )
-                          )
-                          (if
-                            (i32.ne
-                              (tee_local $1
-                                (i32.and
-                                  (get_local $18)
-                                  (i32.const 8)
+                              (block
+                                (set_local $15
+                                  (get_local $8)
+                                )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (br $do-once$98
+                                  (get_local $1)
                                 )
-                              )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $15
-                                (get_local $8)
-                              )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (br $do-once$98
-                                (get_local $1)
                               )
                             )
-                          )
-                          (block $do-once$100
-                            (if
-                              (get_local $11)
-                              (block
-                                (if
-                                  (i32.eq
-                                    (tee_local $1
-                                      (i32.load
-                                        (i32.add
-                                          (get_local $23)
-                                          (i32.const -4)
+                            (block $do-once$100
+                              (if
+                                (get_local $11)
+                                (block
+                                  (if
+                                    (i32.eq
+                                      (tee_local $1
+                                        (i32.load
+                                          (i32.add
+                                            (get_local $23)
+                                            (i32.const -4)
+                                          )
                                         )
                                       )
+                                      (i32.const 0)
                                     )
-                                    (i32.const 0)
-                                  )
-                                  (block
-                                    (set_local $6
-                                      (i32.const 9)
-                                    )
-                                    (br $do-once$100)
-                                  )
-                                )
-                                (if
-                                  (i32.eq
-                                    (i32.and
-                                      (call_import $i32u-rem
-                                        (get_local $1)
-                                        (i32.const 10)
+                                    (block
+                                      (set_local $6
+                                        (i32.const 9)
                                       )
-                                      (i32.const -1)
+                                      (br $do-once$100)
                                     )
-                                    (i32.const 0)
                                   )
-                                  (block
-                                    (set_local $5
-                                      (i32.const 10)
-                                    )
-                                    (set_local $6
+                                  (if
+                                    (i32.eq
+                                      (i32.and
+                                        (call_import $i32u-rem
+                                          (get_local $1)
+                                          (i32.const 10)
+                                        )
+                                        (i32.const -1)
+                                      )
                                       (i32.const 0)
                                     )
-                                  )
-                                  (block
-                                    (set_local $6
-                                      (i32.const 0)
+                                    (block
+                                      (set_local $5
+                                        (i32.const 10)
+                                      )
+                                      (set_local $6
+                                        (i32.const 0)
+                                      )
                                     )
-                                    (br $do-once$100)
-                                  )
-                                )
-                                (loop $while-out$102 $while-in$103
-                                  (set_local $6
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const 1)
+                                    (block
+                                      (set_local $6
+                                        (i32.const 0)
+                                      )
+                                      (br $do-once$100)
                                     )
                                   )
-                                  (if
-                                    (i32.ne
-                                      (i32.and
-                                        (call_import $i32u-rem
-                                          (get_local $1)
-                                          (tee_local $5
-                                            (i32.mul
-                                              (get_local $5)
-                                              (i32.const 10)
+                                  (loop $while-in$103
+                                    (block $while-out$102
+                                      (set_local $6
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (if
+                                        (i32.ne
+                                          (i32.and
+                                            (call_import $i32u-rem
+                                              (get_local $1)
+                                              (tee_local $5
+                                                (i32.mul
+                                                  (get_local $5)
+                                                  (i32.const 10)
+                                                )
+                                              )
                                             )
+                                            (i32.const -1)
                                           )
+                                          (i32.const 0)
                                         )
-                                        (i32.const -1)
+                                        (br $while-out$102)
                                       )
-                                      (i32.const 0)
+                                      (br $while-in$103)
                                     )
-                                    (br $while-out$102)
                                   )
-                                  (br $while-in$103)
                                 )
-                              )
-                              (set_local $6
-                                (i32.const 9)
+                                (set_local $6
+                                  (i32.const 9)
+                                )
                               )
                             )
-                          )
-                          (set_local $1
-                            (i32.add
-                              (i32.mul
-                                (i32.shr_s
-                                  (i32.sub
-                                    (get_local $23)
-                                    (get_local $62)
+                            (set_local $1
+                              (i32.add
+                                (i32.mul
+                                  (i32.shr_s
+                                    (i32.sub
+                                      (get_local $23)
+                                      (get_local $62)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
+                                  (i32.const 9)
                                 )
-                                (i32.const 9)
+                                (i32.const -9)
                               )
-                              (i32.const -9)
                             )
-                          )
-                          (if
-                            (i32.eq
-                              (i32.or
-                                (get_local $10)
-                                (i32.const 32)
+                            (if
+                              (i32.eq
+                                (i32.or
+                                  (get_local $10)
+                                  (i32.const 32)
+                                )
+                                (i32.const 102)
                               )
-                              (i32.const 102)
-                            )
-                            (block
-                              (set_local $1
-                                (i32.lt_s
-                                  (tee_local $5
-                                    (i32.sub
-                                      (get_local $1)
-                                      (get_local $6)
+                              (block
+                                (set_local $1
+                                  (i32.lt_s
+                                    (tee_local $5
+                                      (i32.sub
+                                        (get_local $1)
+                                        (get_local $6)
+                                      )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
                                 )
-                              )
-                              (set_local $5
-                                (i32.lt_s
-                                  (get_local $8)
-                                  (tee_local $1
-                                    (select
-                                      (i32.const 0)
-                                      (get_local $5)
-                                      (get_local $1)
+                                (set_local $5
+                                  (i32.lt_s
+                                    (get_local $8)
+                                    (tee_local $1
+                                      (select
+                                        (i32.const 0)
+                                        (get_local $5)
+                                        (get_local $1)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $15
-                                (select
-                                  (get_local $8)
-                                  (get_local $1)
-                                  (get_local $5)
+                                (set_local $15
+                                  (select
+                                    (get_local $8)
+                                    (get_local $1)
+                                    (get_local $5)
+                                  )
                                 )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (i32.const 0)
                               )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $1
-                                (i32.lt_s
-                                  (tee_local $5
-                                    (i32.sub
-                                      (i32.add
-                                        (get_local $1)
-                                        (get_local $13)
+                              (block
+                                (set_local $1
+                                  (i32.lt_s
+                                    (tee_local $5
+                                      (i32.sub
+                                        (i32.add
+                                          (get_local $1)
+                                          (get_local $13)
+                                        )
+                                        (get_local $6)
                                       )
-                                      (get_local $6)
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
                                 )
-                              )
-                              (set_local $5
-                                (i32.lt_s
-                                  (get_local $8)
-                                  (tee_local $1
-                                    (select
-                                      (i32.const 0)
-                                      (get_local $5)
-                                      (get_local $1)
+                                (set_local $5
+                                  (i32.lt_s
+                                    (get_local $8)
+                                    (tee_local $1
+                                      (select
+                                        (i32.const 0)
+                                        (get_local $5)
+                                        (get_local $1)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $15
-                                (select
-                                  (get_local $8)
-                                  (get_local $1)
-                                  (get_local $5)
+                                (set_local $15
+                                  (select
+                                    (get_local $8)
+                                    (get_local $1)
+                                    (get_local $5)
+                                  )
                                 )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (i32.const 0)
                               )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (i32.const 0)
                             )
                           )
-                        )
-                        (block
-                          (set_local $15
-                            (get_local $1)
-                          )
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 8)
+                          (block
+                            (set_local $15
+                              (get_local $1)
+                            )
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 8)
+                            )
                           )
                         )
                       )
                     )
-                  )
-                  (set_local $17
-                    (i32.and
-                      (i32.ne
-                        (tee_local $1
-                          (i32.or
-                            (get_local $15)
-                            (get_local $8)
+                    (set_local $17
+                      (i32.and
+                        (i32.ne
+                          (tee_local $1
+                            (i32.or
+                              (get_local $15)
+                              (get_local $8)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
-                  )
-                  (set_local $13
-                    (if
-                      (tee_local $10
-                        (i32.eq
-                          (i32.or
-                            (get_local $26)
-                            (i32.const 32)
+                    (set_local $13
+                      (if
+                        (tee_local $10
+                          (i32.eq
+                            (i32.or
+                              (get_local $26)
+                              (i32.const 32)
+                            )
+                            (i32.const 102)
                           )
-                          (i32.const 102)
                         )
-                      )
-                      (block
-                        (set_local $6
-                          (select
-                            (get_local $13)
-                            (i32.const 0)
-                            (i32.gt_s
+                        (block
+                          (set_local $6
+                            (select
                               (get_local $13)
                               (i32.const 0)
-                            )
-                          )
-                        )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $5
-                          (i32.shr_s
-                            (i32.shl
-                              (i32.lt_s
-                                (tee_local $6
-                                  (select
-                                    (get_local $27)
-                                    (get_local $13)
-                                    (i32.lt_s
-                                      (get_local $13)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                )
+                              (i32.gt_s
+                                (get_local $13)
                                 (i32.const 0)
                               )
-                              (i32.const 31)
                             )
-                            (i32.const 31)
                           )
+                          (i32.const 0)
                         )
-                        (if
-                          (i32.lt_s
-                            (i32.sub
-                              (get_local $40)
-                              (tee_local $5
-                                (call $_fmt_u
-                                  (get_local $6)
-                                  (get_local $5)
-                                  (get_local $52)
+                        (block
+                          (set_local $5
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.lt_s
+                                  (tee_local $6
+                                    (select
+                                      (get_local $27)
+                                      (get_local $13)
+                                      (i32.lt_s
+                                        (get_local $13)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                  )
+                                  (i32.const 0)
                                 )
+                                (i32.const 31)
                               )
+                              (i32.const 31)
                             )
-                            (i32.const 2)
                           )
-                          (loop $while-out$104 $while-in$105
-                            (i32.store8
-                              (tee_local $5
-                                (i32.add
-                                  (get_local $5)
-                                  (i32.const -1)
+                          (if
+                            (i32.lt_s
+                              (i32.sub
+                                (get_local $40)
+                                (tee_local $5
+                                  (call $_fmt_u
+                                    (get_local $6)
+                                    (get_local $5)
+                                    (get_local $52)
+                                  )
                                 )
                               )
-                              (i32.const 48)
+                              (i32.const 2)
                             )
-                            (if
-                              (i32.ge_s
-                                (i32.sub
-                                  (get_local $40)
-                                  (get_local $5)
+                            (loop $while-in$105
+                              (block $while-out$104
+                                (i32.store8
+                                  (tee_local $5
+                                    (i32.add
+                                      (get_local $5)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (i32.const 48)
                                 )
-                                (i32.const 2)
+                                (if
+                                  (i32.ge_s
+                                    (i32.sub
+                                      (get_local $40)
+                                      (get_local $5)
+                                    )
+                                    (i32.const 2)
+                                  )
+                                  (br $while-out$104)
+                                )
+                                (br $while-in$105)
                               )
-                              (br $while-out$104)
                             )
-                            (br $while-in$105)
-                          )
-                        )
-                        (i32.store8
-                          (i32.add
-                            (get_local $5)
-                            (i32.const -1)
                           )
-                          (i32.and
+                          (i32.store8
                             (i32.add
-                              (i32.and
-                                (i32.shr_s
-                                  (get_local $13)
-                                  (i32.const 31)
+                              (get_local $5)
+                              (i32.const -1)
+                            )
+                            (i32.and
+                              (i32.add
+                                (i32.and
+                                  (i32.shr_s
+                                    (get_local $13)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
+                                (i32.const 43)
                               )
-                              (i32.const 43)
+                              (i32.const 255)
                             )
-                            (i32.const 255)
                           )
-                        )
-                        (i32.store8
-                          (tee_local $5
-                            (i32.add
-                              (get_local $5)
-                              (i32.const -2)
+                          (i32.store8
+                            (tee_local $5
+                              (i32.add
+                                (get_local $5)
+                                (i32.const -2)
+                              )
+                            )
+                            (i32.and
+                              (get_local $26)
+                              (i32.const 255)
                             )
                           )
-                          (i32.and
-                            (get_local $26)
-                            (i32.const 255)
-                          )
-                        )
-                        (set_local $6
-                          (i32.sub
-                            (get_local $40)
-                            (get_local $5)
+                          (set_local $6
+                            (i32.sub
+                              (get_local $40)
+                              (get_local $5)
+                            )
                           )
+                          (get_local $5)
                         )
-                        (get_local $5)
                       )
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (tee_local $6
-                      (i32.add
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (tee_local $6
                         (i32.add
                           (i32.add
                             (i32.add
-                              (get_local $51)
-                              (i32.const 1)
+                              (i32.add
+                                (get_local $51)
+                                (i32.const 1)
+                              )
+                              (get_local $15)
                             )
-                            (get_local $15)
+                            (get_local $17)
                           )
-                          (get_local $17)
+                          (get_local $6)
                         )
-                        (get_local $6)
                       )
+                      (get_local $18)
                     )
-                    (get_local $18)
-                  )
-                  (if
-                    (i32.eq
-                      (i32.and
-                        (i32.load
-                          (get_local $0)
+                    (if
+                      (i32.eq
+                        (i32.and
+                          (i32.load
+                            (get_local $0)
+                          )
+                          (i32.const 32)
                         )
-                        (i32.const 32)
+                        (i32.const 0)
+                      )
+                      (call $___fwritex
+                        (get_local $39)
+                        (get_local $51)
+                        (get_local $0)
                       )
-                      (i32.const 0)
                     )
-                    (call $___fwritex
-                      (get_local $39)
-                      (get_local $51)
+                    (call $_pad
                       (get_local $0)
+                      (i32.const 48)
+                      (get_local $16)
+                      (get_local $6)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 65536)
+                      )
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 48)
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 65536)
-                    )
-                  )
-                  (block $do-once$106
-                    (if
-                      (get_local $10)
-                      (block
-                        (set_local $7
-                          (tee_local $8
-                            (select
-                              (get_local $9)
-                              (get_local $7)
-                              (i32.gt_u
-                                (get_local $7)
+                    (block $do-once$106
+                      (if
+                        (get_local $10)
+                        (block
+                          (set_local $7
+                            (tee_local $8
+                              (select
                                 (get_local $9)
-                              )
-                            )
-                          )
-                        )
-                        (loop $while-out$114 $while-in$115
-                          (set_local $5
-                            (call $_fmt_u
-                              (i32.load
                                 (get_local $7)
+                                (i32.gt_u
+                                  (get_local $7)
+                                  (get_local $9)
+                                )
                               )
-                              (i32.const 0)
-                              (get_local $45)
                             )
                           )
-                          (block $do-once$116
-                            (if
-                              (i32.eq
-                                (get_local $7)
-                                (get_local $8)
-                              )
-                              (block
-                                (if
-                                  (i32.ne
-                                    (get_local $5)
-                                    (get_local $45)
+                          (loop $while-in$115
+                            (block $while-out$114
+                              (set_local $5
+                                (call $_fmt_u
+                                  (i32.load
+                                    (get_local $7)
                                   )
-                                  (br $do-once$116)
-                                )
-                                (i32.store8
-                                  (get_local $53)
-                                  (i32.const 48)
-                                )
-                                (set_local $5
-                                  (get_local $53)
+                                  (i32.const 0)
+                                  (get_local $45)
                                 )
                               )
-                              (block
+                              (block $do-once$116
                                 (if
-                                  (i32.le_u
-                                    (get_local $5)
-                                    (get_local $29)
+                                  (i32.eq
+                                    (get_local $7)
+                                    (get_local $8)
                                   )
-                                  (br $do-once$116)
-                                )
-                                (loop $while-out$118 $while-in$119
-                                  (i32.store8
-                                    (tee_local $5
-                                      (i32.add
+                                  (block
+                                    (if
+                                      (i32.ne
                                         (get_local $5)
-                                        (i32.const -1)
+                                        (get_local $45)
                                       )
+                                      (br $do-once$116)
                                     )
-                                    (i32.const 48)
-                                  )
-                                  (if
-                                    (i32.le_u
-                                      (get_local $5)
-                                      (get_local $29)
+                                    (i32.store8
+                                      (get_local $53)
+                                      (i32.const 48)
+                                    )
+                                    (set_local $5
+                                      (get_local $53)
+                                    )
+                                  )
+                                  (block
+                                    (if
+                                      (i32.le_u
+                                        (get_local $5)
+                                        (get_local $29)
+                                      )
+                                      (br $do-once$116)
+                                    )
+                                    (loop $while-in$119
+                                      (block $while-out$118
+                                        (i32.store8
+                                          (tee_local $5
+                                            (i32.add
+                                              (get_local $5)
+                                              (i32.const -1)
+                                            )
+                                          )
+                                          (i32.const 48)
+                                        )
+                                        (if
+                                          (i32.le_u
+                                            (get_local $5)
+                                            (get_local $29)
+                                          )
+                                          (br $while-out$118)
+                                        )
+                                        (br $while-in$119)
+                                      )
                                     )
-                                    (br $while-out$118)
                                   )
-                                  (br $while-in$119)
-                                )
-                              )
-                            )
-                          )
-                          (if
-                            (i32.eq
-                              (i32.and
-                                (i32.load
-                                  (get_local $0)
-                                )
-                                (i32.const 32)
-                              )
-                              (i32.const 0)
-                            )
-                            (call $___fwritex
-                              (get_local $5)
-                              (i32.sub
-                                (get_local $75)
-                                (get_local $5)
-                              )
-                              (get_local $0)
-                            )
-                          )
-                          (if
-                            (i32.gt_u
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $7)
-                                  (i32.const 4)
                                 )
                               )
-                              (get_local $9)
-                            )
-                            (block
-                              (set_local $5
-                                (get_local $7)
-                              )
-                              (br $while-out$114)
-                            )
-                          )
-                          (br $while-in$115)
-                        )
-                        (block $do-once$120
-                          (if
-                            (i32.ne
-                              (get_local $1)
-                              (i32.const 0)
-                            )
-                            (block
-                              (br_if $do-once$120
-                                (i32.ne
+                              (if
+                                (i32.eq
                                   (i32.and
                                     (i32.load
                                       (get_local $0)
@@ -7224,159 +7243,76 @@
                                   )
                                   (i32.const 0)
                                 )
-                              )
-                              (call $___fwritex
-                                (i32.const 4143)
-                                (i32.const 1)
-                                (get_local $0)
-                              )
-                            )
-                          )
-                        )
-                        (if
-                          (i32.and
-                            (i32.gt_s
-                              (get_local $15)
-                              (i32.const 0)
-                            )
-                            (i32.lt_u
-                              (get_local $5)
-                              (get_local $23)
-                            )
-                          )
-                          (loop $while-out$122 $while-in$123
-                            (if
-                              (i32.gt_u
-                                (tee_local $1
-                                  (call $_fmt_u
-                                    (i32.load
-                                      (get_local $5)
-                                    )
-                                    (i32.const 0)
-                                    (get_local $45)
+                                (call $___fwritex
+                                  (get_local $5)
+                                  (i32.sub
+                                    (get_local $75)
+                                    (get_local $5)
                                   )
+                                  (get_local $0)
                                 )
-                                (get_local $29)
                               )
-                              (loop $while-out$124 $while-in$125
-                                (i32.store8
-                                  (tee_local $1
+                              (if
+                                (i32.gt_u
+                                  (tee_local $7
                                     (i32.add
-                                      (get_local $1)
-                                      (i32.const -1)
+                                      (get_local $7)
+                                      (i32.const 4)
                                     )
                                   )
-                                  (i32.const 48)
+                                  (get_local $9)
                                 )
-                                (if
-                                  (i32.le_u
-                                    (get_local $1)
-                                    (get_local $29)
+                                (block
+                                  (set_local $5
+                                    (get_local $7)
                                   )
-                                  (br $while-out$124)
+                                  (br $while-out$114)
                                 )
-                                (br $while-in$125)
                               )
+                              (br $while-in$115)
                             )
+                          )
+                          (block $do-once$120
                             (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (get_local $0)
-                                  )
-                                  (i32.const 32)
-                                )
-                                (i32.const 0)
-                              )
-                              (call $___fwritex
+                              (i32.ne
                                 (get_local $1)
-                                (select
-                                  (i32.const 9)
-                                  (get_local $15)
-                                  (i32.gt_s
-                                    (get_local $15)
-                                    (i32.const 9)
-                                  )
-                                )
-                                (get_local $0)
-                              )
-                            )
-                            (set_local $1
-                              (i32.add
-                                (get_local $15)
-                                (i32.const -9)
+                                (i32.const 0)
                               )
-                            )
-                            (if
-                              (i32.and
-                                (i32.gt_s
-                                  (get_local $15)
-                                  (i32.const 9)
-                                )
-                                (i32.lt_u
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $5)
-                                      (i32.const 4)
+                              (block
+                                (br_if $do-once$120
+                                  (i32.ne
+                                    (i32.and
+                                      (i32.load
+                                        (get_local $0)
+                                      )
+                                      (i32.const 32)
                                     )
+                                    (i32.const 0)
                                   )
-                                  (get_local $23)
                                 )
-                              )
-                              (set_local $15
-                                (get_local $1)
-                              )
-                              (block
-                                (set_local $15
-                                  (get_local $1)
+                                (call $___fwritex
+                                  (i32.const 4143)
+                                  (i32.const 1)
+                                  (get_local $0)
                                 )
-                                (br $while-out$122)
                               )
                             )
-                            (br $while-in$123)
-                          )
-                        )
-                        (call $_pad
-                          (get_local $0)
-                          (i32.const 48)
-                          (i32.add
-                            (get_local $15)
-                            (i32.const 9)
-                          )
-                          (i32.const 9)
-                          (i32.const 0)
-                        )
-                      )
-                      (block
-                        (set_local $11
-                          (select
-                            (get_local $23)
-                            (i32.add
-                              (get_local $7)
-                              (i32.const 4)
-                            )
-                            (get_local $11)
                           )
-                        )
-                        (if
-                          (i32.gt_s
-                            (get_local $15)
-                            (i32.const -1)
-                          )
-                          (block
-                            (set_local $9
-                              (i32.eq
-                                (get_local $8)
+                          (if
+                            (i32.and
+                              (i32.gt_s
+                                (get_local $15)
                                 (i32.const 0)
                               )
+                              (i32.lt_u
+                                (get_local $5)
+                                (get_local $23)
+                              )
                             )
-                            (set_local $5
-                              (get_local $7)
-                            )
-                            (loop $while-out$108 $while-in$109
-                              (set_local $8
+                            (loop $while-in$123
+                              (block $while-out$122
                                 (if
-                                  (i32.eq
+                                  (i32.gt_u
                                     (tee_local $1
                                       (call $_fmt_u
                                         (i32.load
@@ -7386,834 +7322,978 @@
                                         (get_local $45)
                                       )
                                     )
-                                    (get_local $45)
+                                    (get_local $29)
+                                  )
+                                  (loop $while-in$125
+                                    (block $while-out$124
+                                      (i32.store8
+                                        (tee_local $1
+                                          (i32.add
+                                            (get_local $1)
+                                            (i32.const -1)
+                                          )
+                                        )
+                                        (i32.const 48)
+                                      )
+                                      (if
+                                        (i32.le_u
+                                          (get_local $1)
+                                          (get_local $29)
+                                        )
+                                        (br $while-out$124)
+                                      )
+                                      (br $while-in$125)
+                                    )
+                                  )
+                                )
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load
+                                        (get_local $0)
+                                      )
+                                      (i32.const 32)
+                                    )
+                                    (i32.const 0)
+                                  )
+                                  (call $___fwritex
+                                    (get_local $1)
+                                    (select
+                                      (i32.const 9)
+                                      (get_local $15)
+                                      (i32.gt_s
+                                        (get_local $15)
+                                        (i32.const 9)
+                                      )
+                                    )
+                                    (get_local $0)
+                                  )
+                                )
+                                (set_local $1
+                                  (i32.add
+                                    (get_local $15)
+                                    (i32.const -9)
+                                  )
+                                )
+                                (if
+                                  (i32.and
+                                    (i32.gt_s
+                                      (get_local $15)
+                                      (i32.const 9)
+                                    )
+                                    (i32.lt_u
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $5)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (get_local $23)
+                                    )
+                                  )
+                                  (set_local $15
+                                    (get_local $1)
                                   )
                                   (block
-                                    (i32.store8
-                                      (get_local $53)
-                                      (i32.const 48)
+                                    (set_local $15
+                                      (get_local $1)
                                     )
-                                    (get_local $53)
+                                    (br $while-out$122)
                                   )
-                                  (get_local $1)
+                                )
+                                (br $while-in$123)
+                              )
+                            )
+                          )
+                          (call $_pad
+                            (get_local $0)
+                            (i32.const 48)
+                            (i32.add
+                              (get_local $15)
+                              (i32.const 9)
+                            )
+                            (i32.const 9)
+                            (i32.const 0)
+                          )
+                        )
+                        (block
+                          (set_local $11
+                            (select
+                              (get_local $23)
+                              (i32.add
+                                (get_local $7)
+                                (i32.const 4)
+                              )
+                              (get_local $11)
+                            )
+                          )
+                          (if
+                            (i32.gt_s
+                              (get_local $15)
+                              (i32.const -1)
+                            )
+                            (block
+                              (set_local $9
+                                (i32.eq
+                                  (get_local $8)
+                                  (i32.const 0)
                                 )
                               )
-                              (block $do-once$110
-                                (if
-                                  (i32.eq
-                                    (get_local $5)
-                                    (get_local $7)
-                                  )
-                                  (block
-                                    (set_local $1
-                                      (i32.add
-                                        (get_local $8)
-                                        (i32.const 1)
-                                      )
-                                    )
+                              (set_local $5
+                                (get_local $7)
+                              )
+                              (loop $while-in$109
+                                (block $while-out$108
+                                  (set_local $8
                                     (if
                                       (i32.eq
-                                        (i32.and
-                                          (i32.load
-                                            (get_local $0)
+                                        (tee_local $1
+                                          (call $_fmt_u
+                                            (i32.load
+                                              (get_local $5)
+                                            )
+                                            (i32.const 0)
+                                            (get_local $45)
                                           )
-                                          (i32.const 32)
-                                        )
-                                        (i32.const 0)
-                                      )
-                                      (call $___fwritex
-                                        (get_local $8)
-                                        (i32.const 1)
-                                        (get_local $0)
-                                      )
-                                    )
-                                    (if
-                                      (i32.and
-                                        (get_local $9)
-                                        (i32.lt_s
-                                          (get_local $15)
-                                          (i32.const 1)
                                         )
+                                        (get_local $45)
                                       )
-                                      (br $do-once$110)
-                                    )
-                                    (if
-                                      (i32.ne
-                                        (i32.and
-                                          (i32.load
-                                            (get_local $0)
-                                          )
-                                          (i32.const 32)
+                                      (block
+                                        (i32.store8
+                                          (get_local $53)
+                                          (i32.const 48)
                                         )
-                                        (i32.const 0)
+                                        (get_local $53)
                                       )
-                                      (br $do-once$110)
-                                    )
-                                    (call $___fwritex
-                                      (i32.const 4143)
-                                      (i32.const 1)
-                                      (get_local $0)
+                                      (get_local $1)
                                     )
                                   )
-                                  (block
+                                  (block $do-once$110
                                     (if
-                                      (i32.gt_u
-                                        (get_local $8)
-                                        (get_local $29)
-                                      )
-                                      (set_local $1
-                                        (get_local $8)
+                                      (i32.eq
+                                        (get_local $5)
+                                        (get_local $7)
                                       )
                                       (block
                                         (set_local $1
-                                          (get_local $8)
-                                        )
-                                        (br $do-once$110)
-                                      )
-                                    )
-                                    (loop $while-out$112 $while-in$113
-                                      (i32.store8
-                                        (tee_local $1
                                           (i32.add
-                                            (get_local $1)
-                                            (i32.const -1)
+                                            (get_local $8)
+                                            (i32.const 1)
                                           )
                                         )
-                                        (i32.const 48)
+                                        (if
+                                          (i32.eq
+                                            (i32.and
+                                              (i32.load
+                                                (get_local $0)
+                                              )
+                                              (i32.const 32)
+                                            )
+                                            (i32.const 0)
+                                          )
+                                          (call $___fwritex
+                                            (get_local $8)
+                                            (i32.const 1)
+                                            (get_local $0)
+                                          )
+                                        )
+                                        (if
+                                          (i32.and
+                                            (get_local $9)
+                                            (i32.lt_s
+                                              (get_local $15)
+                                              (i32.const 1)
+                                            )
+                                          )
+                                          (br $do-once$110)
+                                        )
+                                        (if
+                                          (i32.ne
+                                            (i32.and
+                                              (i32.load
+                                                (get_local $0)
+                                              )
+                                              (i32.const 32)
+                                            )
+                                            (i32.const 0)
+                                          )
+                                          (br $do-once$110)
+                                        )
+                                        (call $___fwritex
+                                          (i32.const 4143)
+                                          (i32.const 1)
+                                          (get_local $0)
+                                        )
                                       )
-                                      (if
-                                        (i32.le_u
-                                          (get_local $1)
-                                          (get_local $29)
+                                      (block
+                                        (if
+                                          (i32.gt_u
+                                            (get_local $8)
+                                            (get_local $29)
+                                          )
+                                          (set_local $1
+                                            (get_local $8)
+                                          )
+                                          (block
+                                            (set_local $1
+                                              (get_local $8)
+                                            )
+                                            (br $do-once$110)
+                                          )
+                                        )
+                                        (loop $while-in$113
+                                          (block $while-out$112
+                                            (i32.store8
+                                              (tee_local $1
+                                                (i32.add
+                                                  (get_local $1)
+                                                  (i32.const -1)
+                                                )
+                                              )
+                                              (i32.const 48)
+                                            )
+                                            (if
+                                              (i32.le_u
+                                                (get_local $1)
+                                                (get_local $29)
+                                              )
+                                              (br $while-out$112)
+                                            )
+                                            (br $while-in$113)
+                                          )
                                         )
-                                        (br $while-out$112)
                                       )
-                                      (br $while-in$113)
-                                    )
-                                  )
-                                )
-                              )
-                              (set_local $8
-                                (i32.sub
-                                  (get_local $75)
-                                  (get_local $1)
-                                )
-                              )
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load
-                                      (get_local $0)
                                     )
-                                    (i32.const 32)
                                   )
-                                  (i32.const 0)
-                                )
-                                (call $___fwritex
-                                  (get_local $1)
-                                  (select
-                                    (get_local $8)
-                                    (get_local $15)
-                                    (i32.gt_s
-                                      (get_local $15)
-                                      (get_local $8)
+                                  (set_local $8
+                                    (i32.sub
+                                      (get_local $75)
+                                      (get_local $1)
                                     )
                                   )
-                                  (get_local $0)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (i32.and
-                                    (i32.lt_u
-                                      (tee_local $5
-                                        (i32.add
-                                          (get_local $5)
-                                          (i32.const 4)
+                                  (if
+                                    (i32.eq
+                                      (i32.and
+                                        (i32.load
+                                          (get_local $0)
                                         )
+                                        (i32.const 32)
                                       )
-                                      (get_local $11)
+                                      (i32.const 0)
                                     )
-                                    (i32.gt_s
-                                      (tee_local $15
-                                        (i32.sub
+                                    (call $___fwritex
+                                      (get_local $1)
+                                      (select
+                                        (get_local $8)
+                                        (get_local $15)
+                                        (i32.gt_s
                                           (get_local $15)
                                           (get_local $8)
                                         )
                                       )
-                                      (i32.const -1)
+                                      (get_local $0)
                                     )
                                   )
+                                  (if
+                                    (i32.eqz
+                                      (i32.and
+                                        (i32.lt_u
+                                          (tee_local $5
+                                            (i32.add
+                                              (get_local $5)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                          (get_local $11)
+                                        )
+                                        (i32.gt_s
+                                          (tee_local $15
+                                            (i32.sub
+                                              (get_local $15)
+                                              (get_local $8)
+                                            )
+                                          )
+                                          (i32.const -1)
+                                        )
+                                      )
+                                    )
+                                    (br $while-out$108)
+                                  )
+                                  (br $while-in$109)
                                 )
-                                (br $while-out$108)
                               )
-                              (br $while-in$109)
                             )
                           )
-                        )
-                        (call $_pad
-                          (get_local $0)
-                          (i32.const 48)
-                          (i32.add
-                            (get_local $15)
+                          (call $_pad
+                            (get_local $0)
+                            (i32.const 48)
+                            (i32.add
+                              (get_local $15)
+                              (i32.const 18)
+                            )
                             (i32.const 18)
+                            (i32.const 0)
                           )
-                          (i32.const 18)
-                          (i32.const 0)
-                        )
-                        (br_if $do-once$106
-                          (i32.ne
-                            (i32.and
-                              (i32.load
-                                (get_local $0)
+                          (br_if $do-once$106
+                            (i32.ne
+                              (i32.and
+                                (i32.load
+                                  (get_local $0)
+                                )
+                                (i32.const 32)
                               )
-                              (i32.const 32)
+                              (i32.const 0)
                             )
-                            (i32.const 0)
                           )
-                        )
-                        (call $___fwritex
-                          (get_local $13)
-                          (i32.sub
-                            (get_local $40)
+                          (call $___fwritex
                             (get_local $13)
-                          )
-                          (get_local $0)
-                        )
-                      )
-                    )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 8192)
+                            (i32.sub
+                              (get_local $40)
+                              (get_local $13)
+                            )
+                            (get_local $0)
+                          )
+                        )
+                      )
                     )
-                  )
-                  (select
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.lt_s
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
                       (get_local $6)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 8192)
+                      )
+                    )
+                    (select
                       (get_local $16)
+                      (get_local $6)
+                      (i32.lt_s
+                        (get_local $6)
+                        (get_local $16)
+                      )
                     )
                   )
-                )
-                (block
-                  (set_local $5
-                    (select
-                      (i32.const 4127)
-                      (i32.const 4131)
-                      (tee_local $8
-                        (i32.ne
-                          (i32.and
-                            (get_local $26)
-                            (i32.const 32)
+                  (block
+                    (set_local $5
+                      (select
+                        (i32.const 4127)
+                        (i32.const 4131)
+                        (tee_local $8
+                          (i32.ne
+                            (i32.and
+                              (get_local $26)
+                              (i32.const 32)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
                     )
-                  )
-                  (set_local $6
-                    (select
-                      (i32.const 0)
-                      (get_local $51)
-                      (tee_local $1
-                        (i32.or
-                          (f64.ne
-                            (get_local $14)
-                            (get_local $14)
+                    (set_local $6
+                      (select
+                        (i32.const 0)
+                        (get_local $51)
+                        (tee_local $1
+                          (i32.or
+                            (f64.ne
+                              (get_local $14)
+                              (get_local $14)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
                     )
-                  )
-                  (set_local $8
-                    (select
+                    (set_local $8
                       (select
-                        (i32.const 4135)
-                        (i32.const 4139)
-                        (get_local $8)
+                        (select
+                          (i32.const 4135)
+                          (i32.const 4139)
+                          (get_local $8)
+                        )
+                        (get_local $5)
+                        (get_local $1)
                       )
-                      (get_local $5)
-                      (get_local $1)
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (tee_local $5
-                      (i32.add
-                        (get_local $6)
-                        (i32.const 3)
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (tee_local $5
+                        (i32.add
+                          (get_local $6)
+                          (i32.const 3)
+                        )
                       )
+                      (get_local $7)
                     )
-                    (get_local $7)
-                  )
-                  (if
-                    (i32.eq
-                      (i32.and
-                        (if
-                          (i32.eq
-                            (i32.and
-                              (tee_local $1
-                                (i32.load
-                                  (get_local $0)
+                    (if
+                      (i32.eq
+                        (i32.and
+                          (if
+                            (i32.eq
+                              (i32.and
+                                (tee_local $1
+                                  (i32.load
+                                    (get_local $0)
+                                  )
                                 )
+                                (i32.const 32)
                               )
-                              (i32.const 32)
+                              (i32.const 0)
                             )
-                            (i32.const 0)
-                          )
-                          (block
-                            (drop
-                              (call $___fwritex
-                                (get_local $39)
-                                (get_local $6)
+                            (block
+                              (drop
+                                (call $___fwritex
+                                  (get_local $39)
+                                  (get_local $6)
+                                  (get_local $0)
+                                )
+                              )
+                              (i32.load
                                 (get_local $0)
                               )
                             )
-                            (i32.load
-                              (get_local $0)
-                            )
+                            (get_local $1)
                           )
-                          (get_local $1)
+                          (i32.const 32)
                         )
-                        (i32.const 32)
+                        (i32.const 0)
+                      )
+                      (call $___fwritex
+                        (get_local $8)
+                        (i32.const 3)
+                        (get_local $0)
                       )
-                      (i32.const 0)
                     )
-                    (call $___fwritex
-                      (get_local $8)
-                      (i32.const 3)
+                    (call $_pad
                       (get_local $0)
-                    )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $5)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 8192)
-                    )
-                  )
-                  (select
-                    (get_local $16)
-                    (get_local $5)
-                    (i32.lt_s
+                      (i32.const 32)
+                      (get_local $16)
                       (get_local $5)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 8192)
+                      )
+                    )
+                    (select
                       (get_local $16)
+                      (get_local $5)
+                      (i32.lt_s
+                        (get_local $5)
+                        (get_local $16)
+                      )
                     )
                   )
                 )
               )
             )
+            (set_local $8
+              (get_local $21)
+            )
+            (br $label$continue$L1)
           )
-          (set_local $8
-            (get_local $21)
+          (set_local $47
+            (get_local $20)
           )
-          (br $label$continue$L1)
-        )
-        (set_local $47
-          (get_local $20)
-        )
-        (set_local $37
-          (get_local $18)
-        )
-        (set_local $42
-          (get_local $10)
-        )
-        (set_local $43
-          (i32.const 0)
-        )
-        (set_local $48
-          (i32.const 4091)
-        )
-        (set_local $49
-          (get_local $28)
-        )
-      )
-      (block $label$break$L308
-        (if
-          (i32.eq
-            (get_local $12)
-            (i32.const 64)
+          (set_local $37
+            (get_local $18)
           )
-          (block
-            (set_local $7
-              (i32.and
-                (get_local $68)
-                (i32.const 32)
-              )
+          (set_local $42
+            (get_local $10)
+          )
+          (set_local $43
+            (i32.const 0)
+          )
+          (set_local $48
+            (i32.const 4091)
+          )
+          (set_local $49
+            (get_local $28)
+          )
+        )
+        (block $label$break$L308
+          (if
+            (i32.eq
+              (get_local $12)
+              (i32.const 64)
             )
-            (set_local $58
-              (if
+            (block
+              (set_local $7
                 (i32.and
-                  (i32.eq
-                    (tee_local $5
-                      (i32.load
-                        (tee_local $1
-                          (get_local $19)
+                  (get_local $68)
+                  (i32.const 32)
+                )
+              )
+              (set_local $58
+                (if
+                  (i32.and
+                    (i32.eq
+                      (tee_local $5
+                        (i32.load
+                          (tee_local $1
+                            (get_local $19)
+                          )
                         )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (i32.eq
-                    (tee_local $1
-                      (i32.load offset=4
-                        (get_local $1)
+                    (i32.eq
+                      (tee_local $1
+                        (i32.load offset=4
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                )
-                (block
-                  (set_local $34
-                    (get_local $46)
-                  )
-                  (set_local $32
-                    (get_local $57)
                   )
-                  (set_local $35
-                    (i32.const 0)
-                  )
-                  (set_local $36
-                    (i32.const 4091)
-                  )
-                  (set_local $12
-                    (i32.const 77)
-                  )
-                  (get_local $28)
-                )
-                (block
-                  (set_local $6
+                  (block
+                    (set_local $34
+                      (get_local $46)
+                    )
+                    (set_local $32
+                      (get_local $57)
+                    )
+                    (set_local $35
+                      (i32.const 0)
+                    )
+                    (set_local $36
+                      (i32.const 4091)
+                    )
+                    (set_local $12
+                      (i32.const 77)
+                    )
                     (get_local $28)
-                  )
-                  (loop $while-out$133 $while-in$134
-                    (i32.store8
-                      (tee_local $6
-                        (i32.add
-                          (get_local $6)
-                          (i32.const -1)
+                  )
+                  (block
+                    (set_local $6
+                      (get_local $28)
+                    )
+                    (loop $while-in$134
+                      (block $while-out$133
+                        (i32.store8
+                          (tee_local $6
+                            (i32.add
+                              (get_local $6)
+                              (i32.const -1)
+                            )
+                          )
+                          (i32.and
+                            (i32.or
+                              (i32.and
+                                (i32.load8_s
+                                  (i32.add
+                                    (i32.and
+                                      (get_local $5)
+                                      (i32.const 15)
+                                    )
+                                    (i32.const 4075)
+                                  )
+                                )
+                                (i32.const 255)
+                              )
+                              (get_local $7)
+                            )
+                            (i32.const 255)
+                          )
                         )
-                      )
-                      (i32.and
-                        (i32.or
+                        (if
                           (i32.and
-                            (i32.load8_s
-                              (i32.add
-                                (i32.and
+                            (i32.eq
+                              (tee_local $5
+                                (call $_bitshift64Lshr
                                   (get_local $5)
-                                  (i32.const 15)
+                                  (get_local $1)
+                                  (i32.const 4)
                                 )
-                                (i32.const 4075)
                               )
+                              (i32.const 0)
+                            )
+                            (i32.eq
+                              (tee_local $1
+                                (i32.load
+                                  (i32.const 168)
+                                )
+                              )
+                              (i32.const 0)
                             )
-                            (i32.const 255)
                           )
-                          (get_local $7)
+                          (br $while-out$133)
                         )
-                        (i32.const 255)
+                        (br $while-in$134)
                       )
                     )
                     (if
-                      (i32.and
+                      (i32.or
                         (i32.eq
-                          (tee_local $5
-                            (call $_bitshift64Lshr
-                              (get_local $5)
-                              (get_local $1)
-                              (i32.const 4)
-                            )
+                          (i32.and
+                            (get_local $46)
+                            (i32.const 8)
                           )
                           (i32.const 0)
                         )
-                        (i32.eq
-                          (tee_local $1
+                        (i32.and
+                          (i32.eq
                             (i32.load
-                              (i32.const 168)
+                              (tee_local $1
+                                (get_local $19)
+                              )
                             )
+                            (i32.const 0)
+                          )
+                          (i32.eq
+                            (i32.load offset=4
+                              (get_local $1)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
-                      (br $while-out$133)
-                    )
-                    (br $while-in$134)
-                  )
-                  (if
-                    (i32.or
-                      (i32.eq
-                        (i32.and
+                      (block
+                        (set_local $34
                           (get_local $46)
-                          (i32.const 8)
                         )
-                        (i32.const 0)
-                      )
-                      (i32.and
-                        (i32.eq
-                          (i32.load
-                            (tee_local $1
-                              (get_local $19)
-                            )
-                          )
-                          (i32.const 0)
+                        (set_local $32
+                          (get_local $57)
                         )
-                        (i32.eq
-                          (i32.load offset=4
-                            (get_local $1)
-                          )
+                        (set_local $35
                           (i32.const 0)
                         )
-                      )
-                    )
-                    (block
-                      (set_local $34
-                        (get_local $46)
-                      )
-                      (set_local $32
-                        (get_local $57)
-                      )
-                      (set_local $35
-                        (i32.const 0)
-                      )
-                      (set_local $36
-                        (i32.const 4091)
-                      )
-                      (set_local $12
-                        (i32.const 77)
-                      )
-                      (get_local $6)
-                    )
-                    (block
-                      (set_local $34
-                        (get_local $46)
-                      )
-                      (set_local $32
-                        (get_local $57)
-                      )
-                      (set_local $35
-                        (i32.const 2)
-                      )
-                      (set_local $36
-                        (i32.add
+                        (set_local $36
                           (i32.const 4091)
-                          (i32.shr_s
-                            (get_local $68)
-                            (i32.const 4)
-                          )
                         )
+                        (set_local $12
+                          (i32.const 77)
+                        )
+                        (get_local $6)
                       )
-                      (set_local $12
-                        (i32.const 77)
+                      (block
+                        (set_local $34
+                          (get_local $46)
+                        )
+                        (set_local $32
+                          (get_local $57)
+                        )
+                        (set_local $35
+                          (i32.const 2)
+                        )
+                        (set_local $36
+                          (i32.add
+                            (i32.const 4091)
+                            (i32.shr_s
+                              (get_local $68)
+                              (i32.const 4)
+                            )
+                          )
+                        )
+                        (set_local $12
+                          (i32.const 77)
+                        )
+                        (get_local $6)
                       )
-                      (get_local $6)
                     )
                   )
                 )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $12)
-              (i32.const 76)
-            )
-            (block
-              (set_local $58
-                (call $_fmt_u
-                  (get_local $33)
-                  (get_local $59)
-                  (get_local $28)
-                )
-              )
-              (set_local $34
-                (get_local $18)
-              )
-              (set_local $32
-                (get_local $10)
-              )
-              (set_local $35
-                (get_local $60)
-              )
-              (set_local $36
-                (get_local $61)
-              )
-              (set_local $12
-                (i32.const 77)
-              )
-            )
             (if
               (i32.eq
                 (get_local $12)
-                (i32.const 82)
+                (i32.const 76)
               )
               (block
-                (set_local $12
-                  (i32.const 0)
-                )
-                (set_local $5
-                  (i32.eq
-                    (tee_local $1
-                      (call $_memchr
-                        (get_local $50)
-                        (i32.const 0)
-                        (get_local $10)
-                      )
-                    )
-                    (i32.const 0)
+                (set_local $58
+                  (call $_fmt_u
+                    (get_local $33)
+                    (get_local $59)
+                    (get_local $28)
                   )
                 )
-                (set_local $47
-                  (get_local $50)
-                )
-                (set_local $37
-                  (get_local $7)
+                (set_local $34
+                  (get_local $18)
                 )
-                (set_local $42
-                  (select
-                    (get_local $10)
-                    (i32.sub
-                      (get_local $1)
-                      (get_local $50)
-                    )
-                    (get_local $5)
-                  )
+                (set_local $32
+                  (get_local $10)
                 )
-                (set_local $43
-                  (i32.const 0)
+                (set_local $35
+                  (get_local $60)
                 )
-                (set_local $48
-                  (i32.const 4091)
+                (set_local $36
+                  (get_local $61)
                 )
-                (set_local $49
-                  (select
-                    (i32.add
-                      (get_local $50)
-                      (get_local $10)
-                    )
-                    (get_local $1)
-                    (get_local $5)
-                  )
+                (set_local $12
+                  (i32.const 77)
                 )
               )
               (if
                 (i32.eq
                   (get_local $12)
-                  (i32.const 86)
+                  (i32.const 82)
                 )
                 (block
                   (set_local $12
                     (i32.const 0)
                   )
-                  (set_local $7
-                    (i32.const 0)
-                  )
                   (set_local $5
-                    (i32.const 0)
-                  )
-                  (set_local $6
-                    (i32.load
-                      (get_local $19)
-                    )
-                  )
-                  (loop $while-out$129 $while-in$130
-                    (if
-                      (i32.eq
-                        (tee_local $1
-                          (i32.load
-                            (get_local $6)
-                          )
-                        )
-                        (i32.const 0)
-                      )
-                      (br $while-out$129)
-                    )
-                    (if
-                      (i32.or
-                        (i32.lt_s
-                          (tee_local $5
-                            (call $_wctomb
-                              (get_local $63)
-                              (get_local $1)
-                            )
-                          )
+                    (i32.eq
+                      (tee_local $1
+                        (call $_memchr
+                          (get_local $50)
                           (i32.const 0)
+                          (get_local $10)
                         )
-                        (i32.gt_u
-                          (get_local $5)
-                          (i32.sub
-                            (get_local $69)
-                            (get_local $7)
-                          )
-                        )
-                      )
-                      (br $while-out$129)
-                    )
-                    (set_local $6
-                      (i32.add
-                        (get_local $6)
-                        (i32.const 4)
-                      )
-                    )
-                    (if
-                      (i32.gt_u
-                        (get_local $69)
-                        (tee_local $1
-                          (i32.add
-                            (get_local $5)
-                            (get_local $7)
-                          )
-                        )
-                      )
-                      (set_local $7
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $7
-                          (get_local $1)
-                        )
-                        (br $while-out$129)
                       )
+                      (i32.const 0)
                     )
-                    (br $while-in$130)
                   )
-                  (if
-                    (i32.lt_s
+                  (set_local $47
+                    (get_local $50)
+                  )
+                  (set_local $37
+                    (get_local $7)
+                  )
+                  (set_local $42
+                    (select
+                      (get_local $10)
+                      (i32.sub
+                        (get_local $1)
+                        (get_local $50)
+                      )
                       (get_local $5)
-                      (i32.const 0)
                     )
-                    (block
-                      (set_local $24
-                        (i32.const -1)
+                  )
+                  (set_local $43
+                    (i32.const 0)
+                  )
+                  (set_local $48
+                    (i32.const 4091)
+                  )
+                  (set_local $49
+                    (select
+                      (i32.add
+                        (get_local $50)
+                        (get_local $10)
                       )
-                      (br $label$break$L1)
+                      (get_local $1)
+                      (get_local $5)
                     )
                   )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $7)
-                    (get_local $18)
+                )
+                (if
+                  (i32.eq
+                    (get_local $12)
+                    (i32.const 86)
                   )
-                  (if
-                    (i32.eq
-                      (get_local $7)
+                  (block
+                    (set_local $12
                       (i32.const 0)
                     )
-                    (block
-                      (set_local $38
-                        (i32.const 0)
-                      )
-                      (set_local $12
-                        (i32.const 98)
-                      )
+                    (set_local $7
+                      (i32.const 0)
                     )
-                    (block
-                      (set_local $6
-                        (i32.const 0)
-                      )
-                      (set_local $8
-                        (i32.load
-                          (get_local $19)
-                        )
+                    (set_local $5
+                      (i32.const 0)
+                    )
+                    (set_local $6
+                      (i32.load
+                        (get_local $19)
                       )
-                      (loop $while-out$131 $while-in$132
+                    )
+                    (loop $while-in$130
+                      (block $while-out$129
                         (if
                           (i32.eq
                             (tee_local $1
                               (i32.load
-                                (get_local $8)
+                                (get_local $6)
                               )
                             )
                             (i32.const 0)
                           )
-                          (block
-                            (set_local $38
-                              (get_local $7)
+                          (br $while-out$129)
+                        )
+                        (if
+                          (i32.or
+                            (i32.lt_s
+                              (tee_local $5
+                                (call $_wctomb
+                                  (get_local $63)
+                                  (get_local $1)
+                                )
+                              )
+                              (i32.const 0)
                             )
-                            (set_local $12
-                              (i32.const 98)
+                            (i32.gt_u
+                              (get_local $5)
+                              (i32.sub
+                                (get_local $69)
+                                (get_local $7)
+                              )
                             )
-                            (br $label$break$L308)
                           )
+                          (br $while-out$129)
                         )
-                        (set_local $8
+                        (set_local $6
                           (i32.add
-                            (get_local $8)
+                            (get_local $6)
                             (i32.const 4)
                           )
                         )
                         (if
-                          (i32.gt_s
+                          (i32.gt_u
+                            (get_local $69)
                             (tee_local $1
                               (i32.add
-                                (tee_local $5
-                                  (call $_wctomb
-                                    (get_local $63)
-                                    (get_local $1)
-                                  )
-                                )
-                                (get_local $6)
+                                (get_local $5)
+                                (get_local $7)
                               )
                             )
-                            (get_local $7)
+                          )
+                          (set_local $7
+                            (get_local $1)
                           )
                           (block
-                            (set_local $38
-                              (get_local $7)
-                            )
-                            (set_local $12
-                              (i32.const 98)
+                            (set_local $7
+                              (get_local $1)
                             )
-                            (br $label$break$L308)
+                            (br $while-out$129)
                           )
                         )
-                        (if
-                          (i32.eq
-                            (i32.and
-                              (i32.load
-                                (get_local $0)
-                              )
-                              (i32.const 32)
-                            )
-                            (i32.const 0)
-                          )
-                          (call $___fwritex
-                            (get_local $63)
-                            (get_local $5)
-                            (get_local $0)
-                          )
+                        (br $while-in$130)
+                      )
+                    )
+                    (if
+                      (i32.lt_s
+                        (get_local $5)
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $24
+                          (i32.const -1)
                         )
-                        (if
-                          (i32.lt_u
-                            (get_local $1)
-                            (get_local $7)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                        (br $label$break$L1)
+                      )
+                    )
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (get_local $7)
+                      (get_local $18)
+                    )
+                    (if
+                      (i32.eq
+                        (get_local $7)
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $38
+                          (i32.const 0)
+                        )
+                        (set_local $12
+                          (i32.const 98)
+                        )
+                      )
+                      (block
+                        (set_local $6
+                          (i32.const 0)
+                        )
+                        (set_local $8
+                          (i32.load
+                            (get_local $19)
                           )
-                          (block
-                            (set_local $38
-                              (get_local $7)
+                        )
+                        (loop $while-in$132
+                          (block $while-out$131
+                            (if
+                              (i32.eq
+                                (tee_local $1
+                                  (i32.load
+                                    (get_local $8)
+                                  )
+                                )
+                                (i32.const 0)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
                             )
-                            (set_local $12
-                              (i32.const 98)
+                            (set_local $8
+                              (i32.add
+                                (get_local $8)
+                                (i32.const 4)
+                              )
+                            )
+                            (if
+                              (i32.gt_s
+                                (tee_local $1
+                                  (i32.add
+                                    (tee_local $5
+                                      (call $_wctomb
+                                        (get_local $63)
+                                        (get_local $1)
+                                      )
+                                    )
+                                    (get_local $6)
+                                  )
+                                )
+                                (get_local $7)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
+                            )
+                            (if
+                              (i32.eq
+                                (i32.and
+                                  (i32.load
+                                    (get_local $0)
+                                  )
+                                  (i32.const 32)
+                                )
+                                (i32.const 0)
+                              )
+                              (call $___fwritex
+                                (get_local $63)
+                                (get_local $5)
+                                (get_local $0)
+                              )
+                            )
+                            (if
+                              (i32.lt_u
+                                (get_local $1)
+                                (get_local $7)
+                              )
+                              (set_local $6
+                                (get_local $1)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $while-out$131)
+                              )
                             )
-                            (br $while-out$131)
+                            (br $while-in$132)
                           )
                         )
-                        (br $while-in$132)
                       )
                     )
                   )
@@ -8222,267 +8302,267 @@
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 98)
-        )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 98)
           )
-          (call $_pad
-            (get_local $0)
-            (i32.const 32)
-            (get_local $16)
-            (get_local $38)
-            (i32.xor
-              (get_local $18)
-              (i32.const 8192)
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-          )
-          (set_local $20
-            (get_local $9)
-          )
-          (set_local $1
-            (select
+            (call $_pad
+              (get_local $0)
+              (i32.const 32)
               (get_local $16)
               (get_local $38)
-              (i32.gt_s
+              (i32.xor
+                (get_local $18)
+                (i32.const 8192)
+              )
+            )
+            (set_local $20
+              (get_local $9)
+            )
+            (set_local $1
+              (select
                 (get_local $16)
                 (get_local $38)
+                (i32.gt_s
+                  (get_local $16)
+                  (get_local $38)
+                )
               )
             )
+            (set_local $8
+              (get_local $21)
+            )
+            (br $label$continue$L1)
           )
-          (set_local $8
-            (get_local $21)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 77)
         )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 77)
           )
-          (set_local $5
-            (select
-              (i32.and
-                (get_local $34)
-                (i32.const -65537)
-              )
-              (get_local $34)
-              (i32.gt_s
-                (get_local $32)
-                (i32.const -1)
-              )
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-          )
-          (set_local $47
-            (if
-              (i32.or
-                (i32.ne
+            (set_local $5
+              (select
+                (i32.and
+                  (get_local $34)
+                  (i32.const -65537)
+                )
+                (get_local $34)
+                (i32.gt_s
                   (get_local $32)
-                  (i32.const 0)
+                  (i32.const -1)
                 )
-                (tee_local $1
-                  (i32.or
-                    (i32.ne
-                      (i32.load
-                        (tee_local $1
-                          (get_local $19)
+              )
+            )
+            (set_local $47
+              (if
+                (i32.or
+                  (i32.ne
+                    (get_local $32)
+                    (i32.const 0)
+                  )
+                  (tee_local $1
+                    (i32.or
+                      (i32.ne
+                        (i32.load
+                          (tee_local $1
+                            (get_local $19)
+                          )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (i32.ne
-                      (i32.load offset=4
-                        (get_local $1)
+                      (i32.ne
+                        (i32.load offset=4
+                          (get_local $1)
+                        )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
                     )
                   )
                 )
-              )
-              (block
-                (set_local $7
-                  (i32.gt_s
-                    (get_local $32)
-                    (tee_local $1
-                      (i32.add
-                        (i32.xor
-                          (i32.and
-                            (get_local $1)
+                (block
+                  (set_local $7
+                    (i32.gt_s
+                      (get_local $32)
+                      (tee_local $1
+                        (i32.add
+                          (i32.xor
+                            (i32.and
+                              (get_local $1)
+                              (i32.const 1)
+                            )
                             (i32.const 1)
                           )
-                          (i32.const 1)
-                        )
-                        (i32.sub
-                          (get_local $71)
-                          (get_local $58)
+                          (i32.sub
+                            (get_local $71)
+                            (get_local $58)
+                          )
                         )
                       )
                     )
                   )
-                )
-                (set_local $37
-                  (get_local $5)
-                )
-                (set_local $42
-                  (select
-                    (get_local $32)
-                    (get_local $1)
-                    (get_local $7)
+                  (set_local $37
+                    (get_local $5)
                   )
+                  (set_local $42
+                    (select
+                      (get_local $32)
+                      (get_local $1)
+                      (get_local $7)
+                    )
+                  )
+                  (set_local $43
+                    (get_local $35)
+                  )
+                  (set_local $48
+                    (get_local $36)
+                  )
+                  (set_local $49
+                    (get_local $28)
+                  )
+                  (get_local $58)
                 )
-                (set_local $43
-                  (get_local $35)
-                )
-                (set_local $48
-                  (get_local $36)
-                )
-                (set_local $49
-                  (get_local $28)
-                )
-                (get_local $58)
-              )
-              (block
-                (set_local $37
-                  (get_local $5)
-                )
-                (set_local $42
-                  (i32.const 0)
-                )
-                (set_local $43
-                  (get_local $35)
-                )
-                (set_local $48
-                  (get_local $36)
-                )
-                (set_local $49
+                (block
+                  (set_local $37
+                    (get_local $5)
+                  )
+                  (set_local $42
+                    (i32.const 0)
+                  )
+                  (set_local $43
+                    (get_local $35)
+                  )
+                  (set_local $48
+                    (get_local $36)
+                  )
+                  (set_local $49
+                    (get_local $28)
+                  )
                   (get_local $28)
                 )
-                (get_local $28)
               )
             )
           )
         )
-      )
-      (set_local $1
-        (i32.lt_s
-          (get_local $42)
-          (tee_local $7
-            (i32.sub
-              (get_local $49)
-              (get_local $47)
+        (set_local $1
+          (i32.lt_s
+            (get_local $42)
+            (tee_local $7
+              (i32.sub
+                (get_local $49)
+                (get_local $47)
+              )
             )
           )
         )
-      )
-      (set_local $5
-        (i32.lt_s
-          (get_local $16)
-          (tee_local $1
-            (i32.add
-              (get_local $43)
-              (tee_local $6
-                (select
-                  (get_local $7)
-                  (get_local $42)
-                  (get_local $1)
+        (set_local $5
+          (i32.lt_s
+            (get_local $16)
+            (tee_local $1
+              (i32.add
+                (get_local $43)
+                (tee_local $6
+                  (select
+                    (get_local $7)
+                    (get_local $42)
+                    (get_local $1)
+                  )
                 )
               )
             )
           )
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 32)
-        (tee_local $5
-          (select
-            (get_local $1)
-            (get_local $16)
-            (get_local $5)
+        (call $_pad
+          (get_local $0)
+          (i32.const 32)
+          (tee_local $5
+            (select
+              (get_local $1)
+              (get_local $16)
+              (get_local $5)
+            )
           )
+          (get_local $1)
+          (get_local $37)
         )
-        (get_local $1)
-        (get_local $37)
-      )
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load
-              (get_local $0)
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load
+                (get_local $0)
+              )
+              (i32.const 32)
             )
-            (i32.const 32)
+            (i32.const 0)
+          )
+          (call $___fwritex
+            (get_local $48)
+            (get_local $43)
+            (get_local $0)
           )
-          (i32.const 0)
         )
-        (call $___fwritex
-          (get_local $48)
-          (get_local $43)
+        (call $_pad
           (get_local $0)
+          (i32.const 48)
+          (get_local $5)
+          (get_local $1)
+          (i32.xor
+            (get_local $37)
+            (i32.const 65536)
+          )
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 48)
-        (get_local $5)
-        (get_local $1)
-        (i32.xor
-          (get_local $37)
-          (i32.const 65536)
+        (call $_pad
+          (get_local $0)
+          (i32.const 48)
+          (get_local $6)
+          (get_local $7)
+          (i32.const 0)
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 48)
-        (get_local $6)
-        (get_local $7)
-        (i32.const 0)
-      )
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load
-              (get_local $0)
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load
+                (get_local $0)
+              )
+              (i32.const 32)
             )
-            (i32.const 32)
+            (i32.const 0)
+          )
+          (call $___fwritex
+            (get_local $47)
+            (get_local $7)
+            (get_local $0)
+          )
+        )
+        (call $_pad
+          (get_local $0)
+          (i32.const 32)
+          (get_local $5)
+          (get_local $1)
+          (i32.xor
+            (get_local $37)
+            (i32.const 8192)
           )
-          (i32.const 0)
         )
-        (call $___fwritex
-          (get_local $47)
-          (get_local $7)
-          (get_local $0)
+        (set_local $20
+          (get_local $9)
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 32)
-        (get_local $5)
-        (get_local $1)
-        (i32.xor
-          (get_local $37)
-          (i32.const 8192)
+        (set_local $1
+          (get_local $5)
         )
+        (set_local $8
+          (get_local $21)
+        )
+        (br $label$continue$L1)
       )
-      (set_local $20
-        (get_local $9)
-      )
-      (set_local $1
-        (get_local $5)
-      )
-      (set_local $8
-        (get_local $21)
-      )
-      (br $label$continue$L1)
     )
     (block $label$break$L343
       (if
@@ -8507,102 +8587,106 @@
               (set_local $1
                 (i32.const 1)
               )
-              (loop $while-out$136 $while-in$137
-                (if
-                  (i32.eq
-                    (tee_local $0
-                      (i32.load
-                        (i32.add
-                          (get_local $4)
-                          (i32.shl
-                            (get_local $1)
-                            (i32.const 2)
+              (loop $while-in$137
+                (block $while-out$136
+                  (if
+                    (i32.eq
+                      (tee_local $0
+                        (i32.load
+                          (i32.add
+                            (get_local $4)
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 2)
+                            )
                           )
                         )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (br $while-out$136)
-                )
-                (call $_pop_arg_336
-                  (i32.add
-                    (get_local $3)
-                    (i32.shl
-                      (get_local $1)
-                      (i32.const 3)
-                    )
+                    (br $while-out$136)
                   )
-                  (get_local $0)
-                  (get_local $2)
-                )
-                (if
-                  (i32.ge_s
-                    (tee_local $1
-                      (i32.add
+                  (call $_pop_arg_336
+                    (i32.add
+                      (get_local $3)
+                      (i32.shl
                         (get_local $1)
-                        (i32.const 1)
+                        (i32.const 3)
                       )
                     )
-                    (i32.const 10)
+                    (get_local $0)
+                    (get_local $2)
                   )
-                  (block
-                    (set_local $24
-                      (i32.const 1)
+                  (if
+                    (i32.ge_s
+                      (tee_local $1
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 1)
+                        )
+                      )
+                      (i32.const 10)
+                    )
+                    (block
+                      (set_local $24
+                        (i32.const 1)
+                      )
+                      (br $label$break$L343)
                     )
-                    (br $label$break$L343)
                   )
+                  (br $while-in$137)
                 )
-                (br $while-in$137)
               )
               (if
                 (i32.lt_s
                   (get_local $1)
                   (i32.const 10)
                 )
-                (loop $while-out$138 $while-in$139
-                  (set_local $0
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 1)
+                (loop $while-in$139
+                  (block $while-out$138
+                    (set_local $0
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 1)
+                      )
                     )
-                  )
-                  (if
-                    (i32.ne
-                      (i32.load
-                        (i32.add
-                          (get_local $4)
-                          (i32.shl
-                            (get_local $1)
-                            (i32.const 2)
+                    (if
+                      (i32.ne
+                        (i32.load
+                          (i32.add
+                            (get_local $4)
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 2)
+                            )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $24
-                        (i32.const -1)
+                      (block
+                        (set_local $24
+                          (i32.const -1)
+                        )
+                        (br $label$break$L343)
                       )
-                      (br $label$break$L343)
-                    )
-                  )
-                  (if
-                    (i32.lt_s
-                      (get_local $0)
-                      (i32.const 10)
-                    )
-                    (set_local $1
-                      (get_local $0)
                     )
-                    (block
-                      (set_local $24
-                        (i32.const 1)
+                    (if
+                      (i32.lt_s
+                        (get_local $0)
+                        (i32.const 10)
+                      )
+                      (set_local $1
+                        (get_local $0)
+                      )
+                      (block
+                        (set_local $24
+                          (i32.const 1)
+                        )
+                        (br $while-out$138)
                       )
-                      (br $while-out$138)
                     )
+                    (br $while-in$139)
                   )
-                  (br $while-in$139)
                 )
                 (set_local $24
                   (i32.const 1)
@@ -9056,71 +9140,73 @@
           (set_local $4
             (get_local $1)
           )
-          (loop $while-out$0 $while-in$1
-            (set_local $0
-              (call $___uremdi3
-                (get_local $3)
-                (get_local $4)
-                (i32.const 10)
-                (i32.const 0)
-              )
-            )
-            (i32.store8
-              (tee_local $2
-                (i32.add
-                  (get_local $2)
-                  (i32.const -1)
+          (loop $while-in$1
+            (block $while-out$0
+              (set_local $0
+                (call $___uremdi3
+                  (get_local $3)
+                  (get_local $4)
+                  (i32.const 10)
+                  (i32.const 0)
                 )
               )
-              (i32.and
-                (i32.or
-                  (get_local $0)
-                  (i32.const 48)
+              (i32.store8
+                (tee_local $2
+                  (i32.add
+                    (get_local $2)
+                    (i32.const -1)
+                  )
+                )
+                (i32.and
+                  (i32.or
+                    (get_local $0)
+                    (i32.const 48)
+                  )
+                  (i32.const 255)
                 )
-                (i32.const 255)
-              )
-            )
-            (set_local $0
-              (call $___udivdi3
-                (get_local $3)
-                (get_local $4)
-                (i32.const 10)
-                (i32.const 0)
-              )
-            )
-            (set_local $1
-              (i32.load
-                (i32.const 168)
               )
-            )
-            (if
-              (i32.or
-                (i32.gt_u
+              (set_local $0
+                (call $___udivdi3
+                  (get_local $3)
                   (get_local $4)
-                  (i32.const 9)
+                  (i32.const 10)
+                  (i32.const 0)
                 )
-                (i32.and
-                  (i32.eq
+              )
+              (set_local $1
+                (i32.load
+                  (i32.const 168)
+                )
+              )
+              (if
+                (i32.or
+                  (i32.gt_u
                     (get_local $4)
                     (i32.const 9)
                   )
-                  (i32.gt_u
-                    (get_local $3)
-                    (i32.const -1)
+                  (i32.and
+                    (i32.eq
+                      (get_local $4)
+                      (i32.const 9)
+                    )
+                    (i32.gt_u
+                      (get_local $3)
+                      (i32.const -1)
+                    )
                   )
                 )
-              )
-              (block
-                (set_local $3
-                  (get_local $0)
-                )
-                (set_local $4
-                  (get_local $1)
+                (block
+                  (set_local $3
+                    (get_local $0)
+                  )
+                  (set_local $4
+                    (get_local $1)
+                  )
                 )
+                (br $while-out$0)
               )
-              (br $while-out$0)
+              (br $while-in$1)
             )
-            (br $while-in$1)
           )
           (set_local $3
             (get_local $0)
@@ -9144,53 +9230,55 @@
         (set_local $1
           (get_local $0)
         )
-        (loop $while-out$2 $while-in$3
-          (i32.store8
-            (tee_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const -1)
+        (loop $while-in$3
+          (block $while-out$2
+            (i32.store8
+              (tee_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const -1)
+                )
+              )
+              (i32.and
+                (i32.or
+                  (i32.and
+                    (call_import $i32u-rem
+                      (get_local $3)
+                      (i32.const 10)
+                    )
+                    (i32.const -1)
+                  )
+                  (i32.const 48)
+                )
+                (i32.const 255)
               )
             )
-            (i32.and
-              (i32.or
-                (i32.and
-                  (call_import $i32u-rem
-                    (get_local $3)
-                    (i32.const 10)
-                  )
-                  (i32.const -1)
+            (set_local $0
+              (i32.and
+                (call_import $i32u-div
+                  (get_local $3)
+                  (i32.const 10)
                 )
-                (i32.const 48)
+                (i32.const -1)
               )
-              (i32.const 255)
             )
-          )
-          (set_local $0
-            (i32.and
-              (call_import $i32u-div
+            (if
+              (i32.lt_u
                 (get_local $3)
                 (i32.const 10)
               )
-              (i32.const -1)
-            )
-          )
-          (if
-            (i32.lt_u
-              (get_local $3)
-              (i32.const 10)
-            )
-            (block
-              (set_local $0
-                (get_local $1)
+              (block
+                (set_local $0
+                  (get_local $1)
+                )
+                (br $while-out$2)
+              )
+              (set_local $3
+                (get_local $0)
               )
-              (br $while-out$2)
-            )
-            (set_local $3
-              (get_local $0)
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
@@ -9294,46 +9382,48 @@
               (set_local $3
                 (get_local $5)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $4
-                  (i32.eq
-                    (i32.and
-                      (tee_local $1
-                        (if
-                          (get_local $4)
-                          (block
-                            (drop
-                              (call $___fwritex
-                                (get_local $6)
-                                (i32.const 256)
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $4
+                    (i32.eq
+                      (i32.and
+                        (tee_local $1
+                          (if
+                            (get_local $4)
+                            (block
+                              (drop
+                                (call $___fwritex
+                                  (get_local $6)
+                                  (i32.const 256)
+                                  (get_local $0)
+                                )
+                              )
+                              (i32.load
                                 (get_local $0)
                               )
                             )
-                            (i32.load
-                              (get_local $0)
-                            )
+                            (get_local $1)
                           )
-                          (get_local $1)
                         )
+                        (i32.const 32)
                       )
-                      (i32.const 32)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (if
-                  (i32.le_u
-                    (tee_local $3
-                      (i32.add
-                        (get_local $3)
-                        (i32.const -256)
+                  (if
+                    (i32.le_u
+                      (tee_local $3
+                        (i32.add
+                          (get_local $3)
+                          (i32.const -256)
+                        )
                       )
+                      (i32.const 255)
                     )
-                    (i32.const 255)
+                    (br $while-out$2)
                   )
-                  (br $while-out$2)
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
               (set_local $1
                 (i32.and
@@ -10099,76 +10189,78 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (i32.eq
-                        (tee_local $0
-                          (i32.load offset=16
-                            (get_local $4)
-                          )
-                        )
-                        (i32.const 0)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
                         (i32.eq
                           (tee_local $0
-                            (i32.load offset=20
+                            (i32.load offset=16
                               (get_local $4)
                             )
                           )
                           (i32.const 0)
                         )
-                        (block
-                          (set_local $7
-                            (get_local $2)
+                        (if
+                          (i32.eq
+                            (tee_local $0
+                              (i32.load offset=20
+                                (get_local $4)
+                              )
+                            )
+                            (i32.const 0)
                           )
-                          (set_local $10
-                            (get_local $8)
+                          (block
+                            (set_local $7
+                              (get_local $2)
+                            )
+                            (set_local $10
+                              (get_local $8)
+                            )
+                            (br $while-out$23)
+                          )
+                          (set_local $1
+                            (get_local $0)
                           )
-                          (br $while-out$23)
                         )
                         (set_local $1
                           (get_local $0)
                         )
                       )
-                      (set_local $1
-                        (get_local $0)
-                      )
-                    )
-                    (set_local $0
-                      (i32.lt_u
-                        (tee_local $4
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $1)
+                      (set_local $0
+                        (i32.lt_u
+                          (tee_local $4
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $1)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $6)
                             )
-                            (get_local $6)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $4)
-                        (get_local $2)
-                        (get_local $0)
+                      (set_local $2
+                        (select
+                          (get_local $4)
+                          (get_local $2)
+                          (get_local $0)
+                        )
                       )
-                    )
-                    (set_local $4
-                      (get_local $1)
-                    )
-                    (set_local $8
-                      (select
+                      (set_local $4
                         (get_local $1)
-                        (get_local $8)
-                        (get_local $0)
                       )
+                      (set_local $8
+                        (select
+                          (get_local $1)
+                          (get_local $8)
+                          (get_local $0)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -10251,56 +10343,58 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (i32.ne
-                              (tee_local $2
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $4)
-                                      (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (i32.ne
+                                (tee_local $2
+                                  (i32.load
+                                    (tee_local $5
+                                      (i32.add
+                                        (get_local $4)
+                                        (i32.const 20)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $4
-                                (get_local $2)
-                              )
-                              (set_local $8
-                                (get_local $5)
+                              (block
+                                (set_local $4
+                                  (get_local $2)
+                                )
+                                (set_local $8
+                                  (get_local $5)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (i32.eq
-                              (tee_local $2
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $4)
-                                      (i32.const 16)
+                            (if
+                              (i32.eq
+                                (tee_local $2
+                                  (i32.load
+                                    (tee_local $5
+                                      (i32.add
+                                        (get_local $4)
+                                        (i32.const 16)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
-                            )
-                            (br $while-out$27)
-                            (block
-                              (set_local $4
-                                (get_local $2)
-                              )
-                              (set_local $8
-                                (get_local $5)
+                              (br $while-out$27)
+                              (block
+                                (set_local $4
+                                  (get_local $2)
+                                )
+                                (set_local $8
+                                  (get_local $5)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -10940,83 +11034,85 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $16
-                              (i32.sub
-                                (tee_local $3
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $23)
-                                    )
-                                    (i32.const -8)
-                                  )
-                                )
-                                (get_local $5)
-                              )
-                            )
-                            (get_local $7)
-                          )
+                      (loop $while-in$4
+                        (block $while-out$3
                           (if
-                            (i32.eq
-                              (get_local $3)
-                              (get_local $5)
+                            (i32.lt_u
+                              (tee_local $16
+                                (i32.sub
+                                  (tee_local $3
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $23)
+                                      )
+                                      (i32.const -8)
+                                    )
+                                  )
+                                  (get_local $5)
+                                )
+                              )
+                              (get_local $7)
                             )
-                            (block
-                              (set_local $26
-                                (get_local $16)
+                            (if
+                              (i32.eq
+                                (get_local $3)
+                                (get_local $5)
                               )
-                              (set_local $24
-                                (get_local $23)
+                              (block
+                                (set_local $26
+                                  (get_local $16)
+                                )
+                                (set_local $24
+                                  (get_local $23)
+                                )
+                                (set_local $29
+                                  (get_local $23)
+                                )
+                                (set_local $11
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $29
+                              (set_local $36
                                 (get_local $23)
                               )
-                              (set_local $11
-                                (i32.const 90)
-                              )
-                              (br $label$break$L123)
                             )
-                            (set_local $36
-                              (get_local $23)
+                            (set_local $16
+                              (get_local $7)
                             )
                           )
-                          (set_local $16
-                            (get_local $7)
-                          )
-                        )
-                        (set_local $7
-                          (i32.eq
-                            (tee_local $3
-                              (i32.load offset=20
-                                (get_local $23)
+                          (set_local $7
+                            (i32.eq
+                              (tee_local $3
+                                (i32.load offset=20
+                                  (get_local $23)
+                                )
                               )
+                              (i32.const 0)
                             )
-                            (i32.const 0)
                           )
-                        )
-                        (set_local $15
-                          (select
-                            (get_local $15)
-                            (get_local $3)
-                            (i32.or
-                              (get_local $7)
-                              (i32.eq
-                                (get_local $3)
-                                (tee_local $3
-                                  (i32.load
-                                    (i32.add
+                          (set_local $15
+                            (select
+                              (get_local $15)
+                              (get_local $3)
+                              (i32.or
+                                (get_local $7)
+                                (i32.eq
+                                  (get_local $3)
+                                  (tee_local $3
+                                    (i32.load
                                       (i32.add
-                                        (get_local $23)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $11)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $23)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $11)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
@@ -11024,51 +11120,51 @@
                               )
                             )
                           )
-                        )
-                        (set_local $11
-                          (i32.shl
-                            (get_local $11)
-                            (i32.xor
-                              (i32.and
-                                (tee_local $7
-                                  (i32.eq
-                                    (get_local $3)
-                                    (i32.const 0)
+                          (set_local $11
+                            (i32.shl
+                              (get_local $11)
+                              (i32.xor
+                                (i32.and
+                                  (tee_local $7
+                                    (i32.eq
+                                      (get_local $3)
+                                      (i32.const 0)
+                                    )
                                   )
+                                  (i32.const 1)
                                 )
                                 (i32.const 1)
                               )
-                              (i32.const 1)
-                            )
-                          )
-                        )
-                        (if
-                          (get_local $7)
-                          (block
-                            (set_local $31
-                              (get_local $16)
-                            )
-                            (set_local $32
-                              (get_local $15)
-                            )
-                            (set_local $28
-                              (get_local $36)
-                            )
-                            (set_local $11
-                              (i32.const 86)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $7
-                              (get_local $16)
+                          (if
+                            (get_local $7)
+                            (block
+                              (set_local $31
+                                (get_local $16)
+                              )
+                              (set_local $32
+                                (get_local $15)
+                              )
+                              (set_local $28
+                                (get_local $36)
+                              )
+                              (set_local $11
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $23
-                              (get_local $3)
+                            (block
+                              (set_local $7
+                                (get_local $16)
+                              )
+                              (set_local $23
+                                (get_local $3)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -11255,90 +11351,92 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $11
-                      (i32.const 0)
-                    )
-                    (set_local $0
-                      (i32.lt_u
-                        (tee_local $3
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $24)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $11
+                        (i32.const 0)
+                      )
+                      (set_local $0
+                        (i32.lt_u
+                          (tee_local $3
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $24)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $5)
                             )
-                            (get_local $5)
                           )
+                          (get_local $26)
                         )
-                        (get_local $26)
-                      )
-                    )
-                    (set_local $17
-                      (select
-                        (get_local $3)
-                        (get_local $26)
-                        (get_local $0)
                       )
-                    )
-                    (set_local $3
-                      (select
-                        (get_local $24)
-                        (get_local $29)
-                        (get_local $0)
-                      )
-                    )
-                    (if
-                      (i32.ne
-                        (tee_local $0
-                          (i32.load offset=16
-                            (get_local $24)
-                          )
+                      (set_local $17
+                        (select
+                          (get_local $3)
+                          (get_local $26)
+                          (get_local $0)
                         )
-                        (i32.const 0)
                       )
-                      (block
-                        (set_local $26
-                          (get_local $17)
-                        )
-                        (set_local $24
+                      (set_local $3
+                        (select
+                          (get_local $24)
+                          (get_local $29)
                           (get_local $0)
                         )
-                        (set_local $29
-                          (get_local $3)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (tee_local $0
-                          (i32.load offset=20
-                            (get_local $24)
+                      (if
+                        (i32.ne
+                          (tee_local $0
+                            (i32.load offset=16
+                              (get_local $24)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $13
-                          (get_local $3)
+                        (block
+                          (set_local $26
+                            (get_local $17)
+                          )
+                          (set_local $24
+                            (get_local $0)
+                          )
+                          (set_local $29
+                            (get_local $3)
+                          )
+                          (br $while-in$6)
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $26
-                          (get_local $17)
+                      (if
+                        (i32.eq
+                          (tee_local $0
+                            (i32.load offset=20
+                              (get_local $24)
+                            )
+                          )
+                          (i32.const 0)
                         )
-                        (set_local $24
-                          (get_local $0)
+                        (block
+                          (set_local $13
+                            (get_local $3)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $29
-                          (get_local $3)
+                        (block
+                          (set_local $26
+                            (get_local $17)
+                          )
+                          (set_local $24
+                            (get_local $0)
+                          )
+                          (set_local $29
+                            (get_local $3)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -11440,57 +11538,59 @@
                               (set_local $8
                                 (get_local $2)
                               )
-                            )
-                            (loop $while-out$9 $while-in$10
-                              (if
-                                (i32.ne
-                                  (tee_local $2
-                                    (i32.load
-                                      (tee_local $7
-                                        (i32.add
-                                          (get_local $8)
-                                          (i32.const 20)
-                                        )
-                                      )
-                                    )
-                                  )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $8
-                                    (get_local $2)
-                                  )
-                                  (set_local $9
-                                    (get_local $7)
-                                  )
-                                  (br $while-in$10)
-                                )
-                              )
-                              (if
-                                (i32.eq
-                                  (tee_local $2
-                                    (i32.load
-                                      (tee_local $7
-                                        (i32.add
-                                          (get_local $8)
-                                          (i32.const 16)
+                            )
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (if
+                                  (i32.ne
+                                    (tee_local $2
+                                      (i32.load
+                                        (tee_local $7
+                                          (i32.add
+                                            (get_local $8)
+                                            (i32.const 20)
+                                          )
                                         )
                                       )
                                     )
+                                    (i32.const 0)
+                                  )
+                                  (block
+                                    (set_local $8
+                                      (get_local $2)
+                                    )
+                                    (set_local $9
+                                      (get_local $7)
+                                    )
+                                    (br $while-in$10)
                                   )
-                                  (i32.const 0)
                                 )
-                                (br $while-out$9)
-                                (block
-                                  (set_local $8
-                                    (get_local $2)
+                                (if
+                                  (i32.eq
+                                    (tee_local $2
+                                      (i32.load
+                                        (tee_local $7
+                                          (i32.add
+                                            (get_local $8)
+                                            (i32.const 16)
+                                          )
+                                        )
+                                      )
+                                    )
+                                    (i32.const 0)
                                   )
-                                  (set_local $9
-                                    (get_local $7)
+                                  (br $while-out$9)
+                                  (block
+                                    (set_local $8
+                                      (get_local $2)
+                                    )
+                                    (set_local $9
+                                      (get_local $7)
+                                    )
                                   )
                                 )
+                                (br $while-in$10)
                               )
-                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -12099,78 +12199,80 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load offset=4
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $2)
+                                      )
+                                      (i32.const -8)
+                                    )
+                                    (get_local $17)
+                                  )
+                                  (block
+                                    (set_local $22
                                       (get_local $2)
                                     )
-                                    (i32.const -8)
+                                    (set_local $11
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (get_local $17)
                                 )
-                                (block
-                                  (set_local $22
-                                    (get_local $2)
-                                  )
-                                  (set_local $11
-                                    (i32.const 148)
+                                (set_local $4
+                                  (i32.shl
+                                    (get_local $1)
+                                    (i32.const 1)
                                   )
-                                  (br $while-out$17)
-                                )
-                              )
-                              (set_local $4
-                                (i32.shl
-                                  (get_local $1)
-                                  (i32.const 1)
                                 )
-                              )
-                              (if
-                                (i32.eq
-                                  (tee_local $0
-                                    (i32.load
-                                      (tee_local $1
-                                        (i32.add
+                                (if
+                                  (i32.eq
+                                    (tee_local $0
+                                      (i32.load
+                                        (tee_local $1
                                           (i32.add
-                                            (get_local $2)
-                                            (i32.const 16)
-                                          )
-                                          (i32.shl
-                                            (i32.shr_u
-                                              (get_local $1)
-                                              (i32.const 31)
+                                            (i32.add
+                                              (get_local $2)
+                                              (i32.const 16)
+                                            )
+                                            (i32.shl
+                                              (i32.shr_u
+                                                (get_local $1)
+                                                (i32.const 31)
+                                              )
+                                              (i32.const 2)
                                             )
-                                            (i32.const 2)
                                           )
                                         )
                                       )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $25
-                                    (get_local $2)
-                                  )
-                                  (set_local $37
-                                    (get_local $1)
-                                  )
-                                  (set_local $11
-                                    (i32.const 145)
-                                  )
-                                  (br $while-out$17)
-                                )
-                                (block
-                                  (set_local $1
-                                    (get_local $4)
+                                  (block
+                                    (set_local $25
+                                      (get_local $2)
+                                    )
+                                    (set_local $37
+                                      (get_local $1)
+                                    )
+                                    (set_local $11
+                                      (i32.const 145)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (set_local $2
-                                    (get_local $0)
+                                  (block
+                                    (set_local $1
+                                      (get_local $4)
+                                    )
+                                    (set_local $2
+                                      (get_local $0)
+                                    )
                                   )
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -12609,62 +12711,64 @@
                       (set_local $16
                         (i32.const 624)
                       )
-                      (loop $while-out$37 $while-in$38
-                        (if
-                          (i32.le_u
-                            (tee_local $4
-                              (i32.load
-                                (get_local $16)
-                              )
-                            )
-                            (get_local $0)
-                          )
+                      (loop $while-in$38
+                        (block $while-out$37
                           (if
-                            (i32.gt_u
-                              (i32.add
-                                (get_local $4)
+                            (i32.le_u
+                              (tee_local $4
                                 (i32.load
-                                  (tee_local $3
-                                    (i32.add
-                                      (get_local $16)
-                                      (i32.const 4)
-                                    )
-                                  )
+                                  (get_local $16)
                                 )
                               )
                               (get_local $0)
                             )
-                            (block
-                              (set_local $4
-                                (get_local $16)
+                            (if
+                              (i32.gt_u
+                                (i32.add
+                                  (get_local $4)
+                                  (i32.load
+                                    (tee_local $3
+                                      (i32.add
+                                        (get_local $16)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                  )
+                                )
+                                (get_local $0)
                               )
-                              (set_local $16
-                                (get_local $3)
+                              (block
+                                (set_local $4
+                                  (get_local $16)
+                                )
+                                (set_local $16
+                                  (get_local $3)
+                                )
+                                (br $while-out$37)
                               )
-                              (br $while-out$37)
                             )
                           )
-                        )
-                        (if
-                          (i32.eq
-                            (tee_local $4
-                              (i32.load offset=8
-                                (get_local $16)
+                          (if
+                            (i32.eq
+                              (tee_local $4
+                                (i32.load offset=8
+                                  (get_local $16)
+                                )
                               )
+                              (i32.const 0)
                             )
-                            (i32.const 0)
-                          )
-                          (block
-                            (set_local $11
-                              (i32.const 173)
+                            (block
+                              (set_local $11
+                                (i32.const 173)
+                              )
+                              (br $label$break$L259)
+                            )
+                            (set_local $16
+                              (get_local $4)
                             )
-                            (br $label$break$L259)
-                          )
-                          (set_local $16
-                            (get_local $4)
                           )
+                          (br $while-in$38)
                         )
-                        (br $while-in$38)
                       )
                       (if
                         (i32.lt_u
@@ -13125,39 +13229,41 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-out$77 $while-in$78
-                (i32.store offset=12
-                  (tee_local $0
-                    (i32.add
-                      (i32.const 216)
-                      (i32.shl
+              (loop $while-in$78
+                (block $while-out$77
+                  (i32.store offset=12
+                    (tee_local $0
+                      (i32.add
+                        (i32.const 216)
                         (i32.shl
-                          (get_local $1)
-                          (i32.const 1)
+                          (i32.shl
+                            (get_local $1)
+                            (i32.const 1)
+                          )
+                          (i32.const 2)
                         )
-                        (i32.const 2)
                       )
                     )
+                    (get_local $0)
                   )
-                  (get_local $0)
-                )
-                (i32.store offset=8
-                  (get_local $0)
-                  (get_local $0)
-                )
-                (if
-                  (i32.eq
-                    (tee_local $1
-                      (i32.add
-                        (get_local $1)
-                        (i32.const 1)
+                  (i32.store offset=8
+                    (get_local $0)
+                    (get_local $0)
+                  )
+                  (if
+                    (i32.eq
+                      (tee_local $1
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 1)
+                        )
                       )
+                      (i32.const 32)
                     )
-                    (i32.const 32)
+                    (br $while-out$77)
                   )
-                  (br $while-out$77)
+                  (br $while-in$78)
                 )
-                (br $while-in$78)
               )
               (set_local $1
                 (i32.eq
@@ -13231,62 +13337,64 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (get_local $14)
-                    (i32.add
-                      (tee_local $4
-                        (i32.load
-                          (get_local $7)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (get_local $14)
+                      (i32.add
+                        (tee_local $4
+                          (i32.load
+                            (get_local $7)
+                          )
                         )
-                      )
-                      (tee_local $3
-                        (i32.load
-                          (tee_local $5
-                            (i32.add
-                              (get_local $7)
-                              (i32.const 4)
+                        (tee_local $3
+                          (i32.load
+                            (tee_local $5
+                              (i32.add
+                                (get_local $7)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
+                    (block
+                      (set_local $1
+                        (get_local $4)
+                      )
+                      (set_local $2
+                        (get_local $3)
+                      )
+                      (set_local $42
+                        (get_local $5)
+                      )
+                      (set_local $43
+                        (get_local $7)
+                      )
+                      (set_local $11
+                        (i32.const 203)
+                      )
+                      (br $while-out$46)
+                    )
                   )
-                  (block
-                    (set_local $1
-                      (get_local $4)
-                    )
-                    (set_local $2
-                      (get_local $3)
-                    )
-                    (set_local $42
-                      (get_local $5)
-                    )
-                    (set_local $43
-                      (get_local $7)
-                    )
-                    (set_local $11
-                      (i32.const 203)
+                  (if
+                    (i32.eq
+                      (tee_local $4
+                        (i32.load offset=8
+                          (get_local $7)
+                        )
+                      )
+                      (i32.const 0)
                     )
                     (br $while-out$46)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $4
-                      (i32.load offset=8
-                        (get_local $7)
-                      )
+                    (set_local $7
+                      (get_local $4)
                     )
-                    (i32.const 0)
-                  )
-                  (br $while-out$46)
-                  (set_local $7
-                    (get_local $4)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -13427,44 +13535,46 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $1)
-                    )
-                    (get_local $3)
-                  )
-                  (block
-                    (set_local $44
-                      (get_local $1)
-                    )
-                    (set_local $38
-                      (get_local $1)
-                    )
-                    (set_local $11
-                      (i32.const 211)
+              (loop $while-in$49
+                (block $while-out$48
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $1)
+                      )
+                      (get_local $3)
                     )
-                    (br $while-out$48)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $1
-                      (i32.load offset=8
+                    (block
+                      (set_local $44
+                        (get_local $1)
+                      )
+                      (set_local $38
                         (get_local $1)
                       )
+                      (set_local $11
+                        (i32.const 211)
+                      )
+                      (br $while-out$48)
                     )
-                    (i32.const 0)
                   )
-                  (block
-                    (set_local $27
-                      (i32.const 624)
+                  (if
+                    (i32.eq
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
+                      )
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $27
+                        (i32.const 624)
+                      )
+                      (br $while-out$48)
                     )
-                    (br $while-out$48)
                   )
+                  (br $while-in$49)
                 )
-                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -13880,56 +13990,58 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-out$55 $while-in$56
-                                                      (if
-                                                        (i32.ne
-                                                          (tee_local $1
-                                                            (i32.load
-                                                              (tee_local $20
-                                                                (i32.add
-                                                                  (get_local $2)
-                                                                  (i32.const 20)
+                                                    (loop $while-in$56
+                                                      (block $while-out$55
+                                                        (if
+                                                          (i32.ne
+                                                            (tee_local $1
+                                                              (i32.load
+                                                                (tee_local $20
+                                                                  (i32.add
+                                                                    (get_local $2)
+                                                                    (i32.const 20)
+                                                                  )
                                                                 )
                                                               )
                                                             )
+                                                            (i32.const 0)
                                                           )
-                                                          (i32.const 0)
-                                                        )
-                                                        (block
-                                                          (set_local $2
-                                                            (get_local $1)
-                                                          )
-                                                          (set_local $9
-                                                            (get_local $20)
+                                                          (block
+                                                            (set_local $2
+                                                              (get_local $1)
+                                                            )
+                                                            (set_local $9
+                                                              (get_local $20)
+                                                            )
+                                                            (br $while-in$56)
                                                           )
-                                                          (br $while-in$56)
                                                         )
-                                                      )
-                                                      (if
-                                                        (i32.eq
-                                                          (tee_local $1
-                                                            (i32.load
-                                                              (tee_local $20
-                                                                (i32.add
-                                                                  (get_local $2)
-                                                                  (i32.const 16)
+                                                        (if
+                                                          (i32.eq
+                                                            (tee_local $1
+                                                              (i32.load
+                                                                (tee_local $20
+                                                                  (i32.add
+                                                                    (get_local $2)
+                                                                    (i32.const 16)
+                                                                  )
                                                                 )
                                                               )
                                                             )
+                                                            (i32.const 0)
                                                           )
-                                                          (i32.const 0)
-                                                        )
-                                                        (br $while-out$55)
-                                                        (block
-                                                          (set_local $2
-                                                            (get_local $1)
-                                                          )
-                                                          (set_local $9
-                                                            (get_local $20)
+                                                          (br $while-out$55)
+                                                          (block
+                                                            (set_local $2
+                                                              (get_local $1)
+                                                            )
+                                                            (set_local $9
+                                                              (get_local $20)
+                                                            )
                                                           )
                                                         )
+                                                        (br $while-in$56)
                                                       )
-                                                      (br $while-in$56)
                                                     )
                                                     (if
                                                       (i32.lt_u
@@ -14530,78 +14642,80 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
+                          (loop $while-in$70
+                            (block $while-out$69
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $2)
+                                    )
+                                    (i32.const -8)
+                                  )
+                                  (get_local $4)
+                                )
+                                (block
+                                  (set_local $34
                                     (get_local $2)
                                   )
-                                  (i32.const -8)
+                                  (set_local $11
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$69)
                                 )
-                                (get_local $4)
                               )
-                              (block
-                                (set_local $34
-                                  (get_local $2)
-                                )
-                                (set_local $11
-                                  (i32.const 281)
+                              (set_local $8
+                                (i32.shl
+                                  (get_local $1)
+                                  (i32.const 1)
                                 )
-                                (br $while-out$69)
-                              )
-                            )
-                            (set_local $8
-                              (i32.shl
-                                (get_local $1)
-                                (i32.const 1)
                               )
-                            )
-                            (if
-                              (i32.eq
-                                (tee_local $0
-                                  (i32.load
-                                    (tee_local $1
-                                      (i32.add
+                              (if
+                                (i32.eq
+                                  (tee_local $0
+                                    (i32.load
+                                      (tee_local $1
                                         (i32.add
-                                          (get_local $2)
-                                          (i32.const 16)
-                                        )
-                                        (i32.shl
-                                          (i32.shr_u
-                                            (get_local $1)
-                                            (i32.const 31)
+                                          (i32.add
+                                            (get_local $2)
+                                            (i32.const 16)
+                                          )
+                                          (i32.shl
+                                            (i32.shr_u
+                                              (get_local $1)
+                                              (i32.const 31)
+                                            )
+                                            (i32.const 2)
                                           )
-                                          (i32.const 2)
                                         )
                                       )
                                     )
                                   )
+                                  (i32.const 0)
                                 )
-                                (i32.const 0)
-                              )
-                              (block
-                                (set_local $45
-                                  (get_local $2)
-                                )
-                                (set_local $40
-                                  (get_local $1)
-                                )
-                                (set_local $11
-                                  (i32.const 278)
-                                )
-                                (br $while-out$69)
-                              )
-                              (block
-                                (set_local $1
-                                  (get_local $8)
+                                (block
+                                  (set_local $45
+                                    (get_local $2)
+                                  )
+                                  (set_local $40
+                                    (get_local $1)
+                                  )
+                                  (set_local $11
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$69)
                                 )
-                                (set_local $2
-                                  (get_local $0)
+                                (block
+                                  (set_local $1
+                                    (get_local $8)
+                                  )
+                                  (set_local $2
+                                    (get_local $0)
+                                  )
                                 )
                               )
+                              (br $while-in$70)
                             )
-                            (br $while-in$70)
                           )
                           (if
                             (i32.eq
@@ -14705,42 +14819,44 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
-                (if
-                  (i32.le_u
-                    (tee_local $1
-                      (i32.load
-                        (get_local $27)
-                      )
-                    )
-                    (get_local $0)
-                  )
+              (loop $while-in$72
+                (block $while-out$71
                   (if
-                    (i32.gt_u
+                    (i32.le_u
                       (tee_local $1
-                        (i32.add
-                          (get_local $1)
-                          (i32.load offset=4
-                            (get_local $27)
-                          )
+                        (i32.load
+                          (get_local $27)
                         )
                       )
                       (get_local $0)
                     )
-                    (block
-                      (set_local $2
-                        (get_local $1)
+                    (if
+                      (i32.gt_u
+                        (tee_local $1
+                          (i32.add
+                            (get_local $1)
+                            (i32.load offset=4
+                              (get_local $27)
+                            )
+                          )
+                        )
+                        (get_local $0)
+                      )
+                      (block
+                        (set_local $2
+                          (get_local $1)
+                        )
+                        (br $while-out$71)
                       )
-                      (br $while-out$71)
                     )
                   )
-                )
-                (set_local $27
-                  (i32.load offset=8
-                    (get_local $27)
+                  (set_local $27
+                    (i32.load offset=8
+                      (get_local $27)
+                    )
                   )
+                  (br $while-in$72)
                 )
-                (br $while-in$72)
               )
               (set_local $8
                 (i32.eq
@@ -14921,27 +15037,29 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (i32.store
-                  (tee_local $1
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 4)
+              (loop $while-in$74
+                (block $while-out$73
+                  (i32.store
+                    (tee_local $1
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
                     )
+                    (i32.const 7)
                   )
-                  (i32.const 7)
-                )
-                (if
-                  (i32.ge_u
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 4)
+                  (if
+                    (i32.ge_u
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
+                      (get_local $2)
                     )
-                    (get_local $2)
+                    (br $while-out$73)
                   )
-                  (br $while-out$73)
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (if
                 (i32.ne
@@ -15272,78 +15390,80 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
+                  (loop $while-in$76
+                    (block $while-out$75
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $4)
+                            )
+                            (i32.const -8)
+                          )
+                          (get_local $3)
+                        )
+                        (block
+                          (set_local $35
                             (get_local $4)
                           )
-                          (i32.const -8)
+                          (set_local $11
+                            (i32.const 307)
+                          )
+                          (br $while-out$75)
                         )
-                        (get_local $3)
                       )
-                      (block
-                        (set_local $35
-                          (get_local $4)
-                        )
-                        (set_local $11
-                          (i32.const 307)
+                      (set_local $8
+                        (i32.shl
+                          (get_local $2)
+                          (i32.const 1)
                         )
-                        (br $while-out$75)
-                      )
-                    )
-                    (set_local $8
-                      (i32.shl
-                        (get_local $2)
-                        (i32.const 1)
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (tee_local $1
-                          (i32.load
-                            (tee_local $2
-                              (i32.add
+                      (if
+                        (i32.eq
+                          (tee_local $1
+                            (i32.load
+                              (tee_local $2
                                 (i32.add
-                                  (get_local $4)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $2)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $4)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $2)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
                             )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $46
-                          (get_local $4)
-                        )
-                        (set_local $41
-                          (get_local $2)
-                        )
-                        (set_local $11
-                          (i32.const 304)
-                        )
-                        (br $while-out$75)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $8)
+                        (block
+                          (set_local $46
+                            (get_local $4)
+                          )
+                          (set_local $41
+                            (get_local $2)
+                          )
+                          (set_local $11
+                            (i32.const 304)
+                          )
+                          (br $while-out$75)
                         )
-                        (set_local $4
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $8)
+                          )
+                          (set_local $4
+                            (get_local $1)
+                          )
                         )
                       )
+                      (br $while-in$76)
                     )
-                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -15881,56 +16001,58 @@
                     (get_local $0)
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (i32.ne
-                      (tee_local $0
-                        (i32.load
-                          (tee_local $13
-                            (i32.add
-                              (get_local $2)
-                              (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (i32.ne
+                        (tee_local $0
+                          (i32.load
+                            (tee_local $13
+                              (i32.add
+                                (get_local $2)
+                                (i32.const 20)
+                              )
                             )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $2
-                        (get_local $0)
-                      )
-                      (set_local $7
-                        (get_local $13)
+                      (block
+                        (set_local $2
+                          (get_local $0)
+                        )
+                        (set_local $7
+                          (get_local $13)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (i32.eq
-                      (tee_local $0
-                        (i32.load
-                          (tee_local $13
-                            (i32.add
-                              (get_local $2)
-                              (i32.const 16)
+                    (if
+                      (i32.eq
+                        (tee_local $0
+                          (i32.load
+                            (tee_local $13
+                              (i32.add
+                                (get_local $2)
+                                (i32.const 16)
+                              )
                             )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (br $while-out$4)
-                    (block
-                      (set_local $2
-                        (get_local $0)
-                      )
-                      (set_local $7
-                        (get_local $13)
+                      (br $while-out$4)
+                      (block
+                        (set_local $2
+                          (get_local $0)
+                        )
+                        (set_local $7
+                          (get_local $13)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -16555,56 +16677,58 @@
                         (get_local $1)
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (i32.ne
-                          (tee_local $1
-                            (i32.load
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $2)
-                                  (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (i32.ne
+                            (tee_local $1
+                              (i32.load
+                                (tee_local $7
+                                  (i32.add
+                                    (get_local $2)
+                                    (i32.const 20)
+                                  )
                                 )
                               )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                        (block
-                          (set_local $2
-                            (get_local $1)
-                          )
-                          (set_local $8
-                            (get_local $7)
+                          (block
+                            (set_local $2
+                              (get_local $1)
+                            )
+                            (set_local $8
+                              (get_local $7)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (tee_local $1
-                            (i32.load
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $2)
-                                  (i32.const 16)
+                        (if
+                          (i32.eq
+                            (tee_local $1
+                              (i32.load
+                                (tee_local $7
+                                  (i32.add
+                                    (get_local $2)
+                                    (i32.const 16)
+                                  )
                                 )
                               )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                        (br $while-out$12)
-                        (block
-                          (set_local $2
-                            (get_local $1)
-                          )
-                          (set_local $8
-                            (get_local $7)
+                          (br $while-out$12)
+                          (block
+                            (set_local $2
+                              (get_local $1)
+                            )
+                            (set_local $8
+                              (get_local $7)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -17212,78 +17336,80 @@
             (get_local $1)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $15
                   (get_local $1)
                 )
-                (i32.const -8)
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (get_local $5)
             )
-            (block
-              (set_local $15
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 130)
+            (set_local $2
+              (i32.shl
+                (get_local $6)
+                (i32.const 1)
               )
-              (br $while-out$18)
             )
-          )
-          (set_local $2
-            (i32.shl
-              (get_local $6)
-              (i32.const 1)
-            )
-          )
-          (if
-            (i32.eq
-              (tee_local $0
-                (i32.load
-                  (tee_local $6
-                    (i32.add
+            (if
+              (i32.eq
+                (tee_local $0
+                  (i32.load
+                    (tee_local $6
                       (i32.add
-                        (get_local $1)
-                        (i32.const 16)
-                      )
-                      (i32.shl
-                        (i32.shr_u
-                          (get_local $6)
-                          (i32.const 31)
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 16)
+                        )
+                        (i32.shl
+                          (i32.shr_u
+                            (get_local $6)
+                            (i32.const 31)
+                          )
+                          (i32.const 2)
                         )
-                        (i32.const 2)
                       )
                     )
                   )
                 )
+                (i32.const 0)
               )
-              (i32.const 0)
-            )
-            (block
-              (set_local $18
-                (get_local $1)
-              )
-              (set_local $17
-                (get_local $6)
-              )
-              (set_local $0
-                (i32.const 127)
-              )
-              (br $while-out$18)
-            )
-            (block
-              (set_local $6
-                (get_local $2)
+              (block
+                (set_local $18
+                  (get_local $1)
+                )
+                (set_local $17
+                  (get_local $6)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (set_local $1
-                (get_local $0)
+              (block
+                (set_local $6
+                  (get_local $2)
+                )
+                (set_local $1
+                  (get_local $0)
+                )
               )
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -17395,28 +17521,30 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $0
-        (i32.eq
-          (tee_local $6
-            (i32.load
-              (get_local $6)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $0
+          (i32.eq
+            (tee_local $6
+              (i32.load
+                (get_local $6)
+              )
             )
+            (i32.const 0)
           )
-          (i32.const 0)
         )
-      )
-      (set_local $6
-        (i32.add
-          (get_local $6)
-          (i32.const 8)
+        (set_local $6
+          (i32.add
+            (get_local $6)
+            (i32.const 8)
+          )
         )
+        (if
+          (get_local $0)
+          (br $while-out$20)
+        )
+        (br $while-in$21)
       )
-      (if
-        (get_local $0)
-        (br $while-out$20)
-      )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -17532,66 +17660,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
+            )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
@@ -17738,117 +17872,123 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $2)
-              (i32.const 0)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eq
+                (get_local $2)
+                (i32.const 0)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
+            )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
+        )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -19166,152 +19306,154 @@
           (set_local $0
             (i32.const 0)
           )
-          (loop $while-out$2 $while-in$3
-            (set_local $6
-              (i32.or
-                (i32.shr_u
-                  (get_local $10)
-                  (i32.const 31)
-                )
-                (i32.shl
-                  (get_local $9)
-                  (i32.const 1)
+          (loop $while-in$3
+            (block $while-out$2
+              (set_local $6
+                (i32.or
+                  (i32.shr_u
+                    (get_local $10)
+                    (i32.const 31)
+                  )
+                  (i32.shl
+                    (get_local $9)
+                    (i32.const 1)
+                  )
                 )
               )
-            )
-            (set_local $10
-              (i32.or
-                (get_local $0)
-                (i32.shl
-                  (get_local $10)
-                  (i32.const 1)
+              (set_local $10
+                (i32.or
+                  (get_local $0)
+                  (i32.shl
+                    (get_local $10)
+                    (i32.const 1)
+                  )
                 )
               )
-            )
-            (drop
-              (call $_i64Subtract
-                (get_local $3)
-                (get_local $8)
-                (tee_local $0
-                  (i32.or
-                    (i32.const 0)
+              (drop
+                (call $_i64Subtract
+                  (get_local $3)
+                  (get_local $8)
+                  (tee_local $0
                     (i32.or
-                      (i32.shl
-                        (get_local $11)
-                        (i32.const 1)
+                      (i32.const 0)
+                      (i32.or
+                        (i32.shl
+                          (get_local $11)
+                          (i32.const 1)
+                        )
+                        (i32.shr_u
+                          (get_local $9)
+                          (i32.const 31)
+                        )
                       )
+                    )
+                  )
+                  (tee_local $9
+                    (i32.or
                       (i32.shr_u
-                        (get_local $9)
+                        (get_local $11)
                         (i32.const 31)
                       )
-                    )
-                  )
-                )
-                (tee_local $9
-                  (i32.or
-                    (i32.shr_u
-                      (get_local $11)
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (get_local $13)
-                      (i32.const 1)
+                      (i32.shl
+                        (get_local $13)
+                        (i32.const 1)
+                      )
                     )
                   )
                 )
               )
-            )
-            (set_local $7
-              (i32.and
-                (tee_local $14
-                  (i32.or
-                    (i32.shr_s
-                      (tee_local $5
-                        (i32.load
-                          (i32.const 168)
+              (set_local $7
+                (i32.and
+                  (tee_local $14
+                    (i32.or
+                      (i32.shr_s
+                        (tee_local $5
+                          (i32.load
+                            (i32.const 168)
+                          )
                         )
+                        (i32.const 31)
                       )
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+                      (i32.shl
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
-            )
-            (set_local $11
-              (call $_i64Subtract
-                (get_local $0)
-                (get_local $9)
-                (i32.and
-                  (get_local $14)
-                  (get_local $1)
-                )
-                (i32.and
-                  (i32.or
-                    (i32.shr_s
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+              (set_local $11
+                (call $_i64Subtract
+                  (get_local $0)
+                  (get_local $9)
+                  (i32.and
+                    (get_local $14)
+                    (get_local $1)
+                  )
+                  (i32.and
+                    (i32.or
+                      (i32.shr_s
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 31)
                       )
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+                      (i32.shl
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
+                    (get_local $2)
                   )
-                  (get_local $2)
                 )
               )
-            )
-            (set_local $13
-              (i32.load
-                (i32.const 168)
-              )
-            )
-            (if
-              (i32.eq
-                (tee_local $12
-                  (i32.sub
-                    (get_local $12)
-                    (i32.const 1)
-                  )
+              (set_local $13
+                (i32.load
+                  (i32.const 168)
                 )
-                (i32.const 0)
               )
-              (br $while-out$2)
-              (block
-                (set_local $9
-                  (get_local $6)
+              (if
+                (i32.eq
+                  (tee_local $12
+                    (i32.sub
+                      (get_local $12)
+                      (i32.const 1)
+                    )
+                  )
+                  (i32.const 0)
                 )
-                (set_local $0
-                  (get_local $7)
+                (br $while-out$2)
+                (block
+                  (set_local $9
+                    (get_local $6)
+                  )
+                  (set_local $0
+                    (get_local $7)
+                  )
                 )
               )
+              (br $while-in$3)
             )
-            (br $while-in$3)
           )
           (set_local $1
             (i32.const 0)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 22f7c4018..1b3f505aa 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -410,51 +410,53 @@
     (set_local $1
       (i32.const 0)
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load8_s offset=687
-              (get_local $1)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load8_s offset=687
+                (get_local $1)
+              )
+              (i32.const 255)
             )
-            (i32.const 255)
-          )
-          (get_local $0)
-        )
-        (block
-          (set_local $4
-            (get_local $1)
-          )
-          (set_local $0
-            (i32.const 2)
+            (get_local $0)
           )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.eq
-          (tee_local $1
-            (i32.add
+          (block
+            (set_local $4
               (get_local $1)
-              (i32.const 1)
             )
+            (set_local $0
+              (i32.const 2)
+            )
+            (br $while-out$0)
           )
-          (i32.const 87)
         )
-        (block
-          (set_local $3
+        (if
+          (i32.eq
+            (tee_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
+            )
             (i32.const 87)
           )
-          (set_local $2
-            (i32.const 775)
-          )
-          (set_local $0
-            (i32.const 5)
+          (block
+            (set_local $3
+              (i32.const 87)
+            )
+            (set_local $2
+              (i32.const 775)
+            )
+            (set_local $0
+              (i32.const 5)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
+        (br $while-in$1)
       )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -487,65 +489,69 @@
         (get_local $0)
         (i32.const 5)
       )
-      (loop $while-out$2 $while-in$3
-        (loop $while-out$4 $while-in$5
-          (set_local $0
-            (i32.add
-              (get_local $2)
-              (i32.const 1)
+      (loop $while-in$3
+        (block $while-out$2
+          (loop $while-in$5
+            (block $while-out$4
+              (set_local $0
+                (i32.add
+                  (get_local $2)
+                  (i32.const 1)
+                )
+              )
+              (if
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $2)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 0)
+                )
+                (block
+                  (set_local $1
+                    (get_local $0)
+                  )
+                  (br $while-out$4)
+                )
+                (set_local $2
+                  (get_local $0)
+                )
+              )
+              (br $while-in$5)
             )
           )
           (if
             (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (i32.load8_s
-                    (get_local $2)
-                  )
-                  (i32.const 24)
+              (tee_local $0
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
                 )
-                (i32.const 24)
               )
               (i32.const 0)
             )
             (block
-              (set_local $1
-                (get_local $0)
+              (set_local $5
+                (get_local $1)
               )
-              (br $while-out$4)
-            )
-            (set_local $2
-              (get_local $0)
+              (br $while-out$2)
             )
-          )
-          (br $while-in$5)
-        )
-        (if
-          (i32.eq
-            (tee_local $0
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
+            (block
+              (set_local $3
+                (get_local $0)
+              )
+              (set_local $2
+                (get_local $1)
               )
-            )
-            (i32.const 0)
-          )
-          (block
-            (set_local $5
-              (get_local $1)
-            )
-            (br $while-out$2)
-          )
-          (block
-            (set_local $3
-              (get_local $0)
-            )
-            (set_local $2
-              (get_local $1)
             )
           )
+          (br $while-in$3)
         )
-        (br $while-in$3)
       )
     )
     (get_local $5)
@@ -837,69 +843,71 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $___lockfile
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $___lockfile
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $___fflush_unlocked
-                        (get_local $1)
+                      (i32.or
+                        (call $___fflush_unlocked
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
-                  )
-                )
-                (if
-                  (i32.ne
-                    (get_local $0)
-                    (i32.const 0)
                   )
-                  (call $___unlockfile
-                    (get_local $1)
+                  (if
+                    (i32.ne
+                      (get_local $0)
+                      (i32.const 0)
+                    )
+                    (call $___unlockfile
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $0
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eq
+                      (tee_local $0
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $1
+                      (get_local $0)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $1
-                    (get_local $0)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -1117,206 +1125,208 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $3)
-          (tee_local $5
-            (if
-              (i32.eq
-                (i32.load
-                  (i32.const 16)
-                )
-                (i32.const 0)
-              )
-              (block
-                (i32.store
-                  (get_local $9)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $3)
+            (tee_local $5
+              (if
+                (i32.eq
                   (i32.load
-                    (get_local $12)
+                    (i32.const 16)
                   )
+                  (i32.const 0)
                 )
-                (i32.store offset=4
-                  (get_local $9)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $9)
-                  (get_local $6)
-                )
-                (call $___syscall_ret
-                  (call_import $___syscall146
-                    (i32.const 146)
+                (block
+                  (i32.store
                     (get_local $9)
+                    (i32.load
+                      (get_local $12)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $9)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $9)
+                    (get_local $6)
                   )
-                )
-              )
-              (block
-                (call_import $_pthread_cleanup_push
-                  (i32.const 5)
-                  (get_local $0)
-                )
-                (i32.store
-                  (get_local $10)
-                  (i32.load
-                    (get_local $12)
-                  )
-                )
-                (i32.store offset=4
-                  (get_local $10)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $10)
-                  (get_local $6)
-                )
-                (set_local $1
                   (call $___syscall_ret
                     (call_import $___syscall146
                       (i32.const 146)
-                      (get_local $10)
+                      (get_local $9)
                     )
                   )
                 )
-                (call_import $_pthread_cleanup_pop
-                  (i32.const 0)
+                (block
+                  (call_import $_pthread_cleanup_push
+                    (i32.const 5)
+                    (get_local $0)
+                  )
+                  (i32.store
+                    (get_local $10)
+                    (i32.load
+                      (get_local $12)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $10)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $10)
+                    (get_local $6)
+                  )
+                  (set_local $1
+                    (call $___syscall_ret
+                      (call_import $___syscall146
+                        (i32.const 146)
+                        (get_local $10)
+                      )
+                    )
+                  )
+                  (call_import $_pthread_cleanup_pop
+                    (i32.const 0)
+                  )
+                  (get_local $1)
                 )
-                (get_local $1)
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $5)
-          (i32.const 0)
-        )
-        (block
-          (set_local $15
-            (get_local $4)
-          )
-          (set_local $16
-            (get_local $6)
-          )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (set_local $17
-        (i32.sub
-          (get_local $3)
-          (get_local $5)
         )
-      )
-      (set_local $1
         (if
-          (i32.gt_u
+          (i32.lt_s
             (get_local $5)
-            (tee_local $1
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
+            (i32.const 0)
           )
           (block
-            (i32.store
-              (get_local $7)
-              (tee_local $3
-                (i32.load
-                  (get_local $13)
-                )
-              )
-            )
-            (i32.store
-              (get_local $11)
-              (get_local $3)
-            )
-            (set_local $5
-              (i32.sub
-                (get_local $5)
-                (get_local $1)
-              )
-            )
-            (set_local $3
-              (i32.add
-                (get_local $4)
-                (i32.const 8)
-              )
+            (set_local $15
+              (get_local $4)
             )
-            (set_local $6
-              (i32.add
-                (get_local $6)
-                (i32.const -1)
-              )
+            (set_local $16
+              (get_local $6)
             )
-            (i32.load offset=12
-              (get_local $4)
+            (set_local $1
+              (i32.const 8)
             )
+            (br $while-out$0)
+          )
+        )
+        (set_local $17
+          (i32.sub
+            (get_local $3)
+            (get_local $5)
           )
+        )
+        (set_local $1
           (if
-            (i32.eq
-              (get_local $6)
-              (i32.const 2)
+            (i32.gt_u
+              (get_local $5)
+              (tee_local $1
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
             )
             (block
               (i32.store
                 (get_local $7)
-                (i32.add
+                (tee_local $3
                   (i32.load
-                    (get_local $7)
+                    (get_local $13)
                   )
+                )
+              )
+              (i32.store
+                (get_local $11)
+                (get_local $3)
+              )
+              (set_local $5
+                (i32.sub
                   (get_local $5)
+                  (get_local $1)
                 )
               )
               (set_local $3
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $6
-                (i32.const 2)
+                (i32.add
+                  (get_local $6)
+                  (i32.const -1)
+                )
               )
-              (get_local $1)
-            )
-            (block
-              (set_local $3
+              (i32.load offset=12
                 (get_local $4)
               )
-              (get_local $1)
+            )
+            (if
+              (i32.eq
+                (get_local $6)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $7)
+                  (i32.add
+                    (i32.load
+                      (get_local $7)
+                    )
+                    (get_local $5)
+                  )
+                )
+                (set_local $3
+                  (get_local $4)
+                )
+                (set_local $6
+                  (i32.const 2)
+                )
+                (get_local $1)
+              )
+              (block
+                (set_local $3
+                  (get_local $4)
+                )
+                (get_local $1)
+              )
             )
           )
         )
-      )
-      (i32.store
-        (get_local $3)
-        (i32.add
-          (i32.load
-            (get_local $3)
+        (i32.store
+          (get_local $3)
+          (i32.add
+            (i32.load
+              (get_local $3)
+            )
+            (get_local $5)
           )
-          (get_local $5)
         )
-      )
-      (i32.store offset=4
-        (get_local $3)
-        (i32.sub
-          (get_local $1)
-          (get_local $5)
+        (i32.store offset=4
+          (get_local $3)
+          (i32.sub
+            (get_local $1)
+            (get_local $5)
+          )
         )
+        (set_local $4
+          (get_local $3)
+        )
+        (set_local $3
+          (get_local $17)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $3)
-      )
-      (set_local $3
-        (get_local $17)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -1844,48 +1854,50 @@
                     (set_local $3
                       (get_local $1)
                     )
-                    (loop $while-out$2 $while-in$3
-                      (if
-                        (i32.eq
-                          (get_local $3)
-                          (i32.const 0)
-                        )
-                        (block
-                          (set_local $2
+                    (loop $while-in$3
+                      (block $while-out$2
+                        (if
+                          (i32.eq
+                            (get_local $3)
                             (i32.const 0)
                           )
-                          (br $label$break$L10
-                            (get_local $6)
+                          (block
+                            (set_local $2
+                              (i32.const 0)
+                            )
+                            (br $label$break$L10
+                              (get_local $6)
+                            )
                           )
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (i32.shr_s
-                            (i32.shl
-                              (i32.load8_s
-                                (i32.add
-                                  (get_local $0)
-                                  (tee_local $4
-                                    (i32.add
-                                      (get_local $3)
-                                      (i32.const -1)
+                        (if
+                          (i32.eq
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (i32.add
+                                    (get_local $0)
+                                    (tee_local $4
+                                      (i32.add
+                                        (get_local $3)
+                                        (i32.const -1)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 24)
                               )
                               (i32.const 24)
                             )
-                            (i32.const 24)
+                            (i32.const 10)
+                          )
+                          (br $while-out$2)
+                          (set_local $3
+                            (get_local $4)
                           )
-                          (i32.const 10)
-                        )
-                        (br $while-out$2)
-                        (set_local $3
-                          (get_local $4)
                         )
+                        (br $while-in$3)
                       )
-                      (br $while-in$3)
                     )
                     (if
                       (i32.lt_u
@@ -2325,85 +2337,87 @@
           (set_local $2
             (get_local $0)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $2)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $2)
+                      )
+                      (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $6)
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $6)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-              )
-              (block
-                (set_local $4
-                  (get_local $3)
-                )
-                (set_local $5
-                  (get_local $2)
                 )
-                (set_local $3
-                  (i32.const 6)
+                (block
+                  (set_local $4
+                    (get_local $3)
+                  )
+                  (set_local $5
+                    (get_local $2)
+                  )
+                  (set_local $3
+                    (i32.const 6)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (i32.and
-                (tee_local $3
-                  (i32.ne
-                    (tee_local $0
-                      (i32.add
-                        (get_local $3)
-                        (i32.const -1)
+              (if
+                (i32.and
+                  (tee_local $3
+                    (i32.ne
+                      (tee_local $0
+                        (i32.add
+                          (get_local $3)
+                          (i32.const -1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (i32.ne
-                  (i32.and
-                    (tee_local $2
-                      (i32.add
-                        (get_local $2)
-                        (i32.const 1)
+                  (i32.ne
+                    (i32.and
+                      (tee_local $2
+                        (i32.add
+                          (get_local $2)
+                          (i32.const 1)
+                        )
                       )
+                      (i32.const 3)
                     )
-                    (i32.const 3)
+                    (i32.const 0)
                   )
-                  (i32.const 0)
                 )
-              )
-              (set_local $3
-                (get_local $0)
-              )
-              (block
-                (set_local $14
+                (set_local $3
                   (get_local $0)
                 )
-                (set_local $11
-                  (get_local $2)
-                )
-                (set_local $15
-                  (get_local $3)
-                )
-                (set_local $3
-                  (i32.const 5)
+                (block
+                  (set_local $14
+                    (get_local $0)
+                  )
+                  (set_local $11
+                    (get_local $2)
+                  )
+                  (set_local $15
+                    (get_local $3)
+                  )
+                  (set_local $3
+                    (i32.const 5)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -2502,69 +2516,71 @@
                   (i32.const 3)
                 )
                 (block
-                  (loop $while-out$5 $while-in$6
-                    (set_local $1
-                      (i32.add
-                        (tee_local $6
-                          (i32.xor
-                            (i32.load
-                              (get_local $5)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $1
+                        (i32.add
+                          (tee_local $6
+                            (i32.xor
+                              (i32.load
+                                (get_local $5)
+                              )
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
+                          (i32.const -16843009)
                         )
-                        (i32.const -16843009)
                       )
-                    )
-                    (if
-                      (i32.ne
-                        (i32.and
-                          (i32.xor
-                            (i32.and
-                              (get_local $6)
+                      (if
+                        (i32.ne
+                          (i32.and
+                            (i32.xor
+                              (i32.and
+                                (get_local $6)
+                                (i32.const -2139062144)
+                              )
                               (i32.const -2139062144)
                             )
-                            (i32.const -2139062144)
+                            (get_local $1)
                           )
-                          (get_local $1)
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (br $while-out$5)
-                    )
-                    (set_local $1
-                      (i32.add
-                        (get_local $5)
-                        (i32.const 4)
+                        (br $while-out$5)
                       )
-                    )
-                    (if
-                      (i32.gt_u
-                        (tee_local $4
-                          (i32.add
-                            (get_local $4)
-                            (i32.const -4)
-                          )
+                      (set_local $1
+                        (i32.add
+                          (get_local $5)
+                          (i32.const 4)
                         )
-                        (i32.const 3)
                       )
-                      (set_local $5
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $12
-                          (get_local $4)
+                      (if
+                        (i32.gt_u
+                          (tee_local $4
+                            (i32.add
+                              (get_local $4)
+                              (i32.const -4)
+                            )
+                          )
+                          (i32.const 3)
                         )
-                        (set_local $13
+                        (set_local $5
                           (get_local $1)
                         )
-                        (set_local $3
-                          (i32.const 11)
+                        (block
+                          (set_local $12
+                            (get_local $4)
+                          )
+                          (set_local $13
+                            (get_local $1)
+                          )
+                          (set_local $3
+                            (i32.const 11)
+                          )
+                          (br $label$break$L11)
                         )
-                        (br $label$break$L11)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                   (set_local $10
                     (get_local $4)
@@ -2615,71 +2631,73 @@
                 )
               )
             )
-            (loop $while-out$7 $while-in$8
-              (if
-                (i32.eq
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s
-                        (get_local $9)
+            (loop $while-in$8
+              (block $while-out$7
+                (if
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
+                          (get_local $9)
+                        )
+                        (i32.const 24)
                       )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                  (i32.shr_s
-                    (i32.shl
-                      (get_local $0)
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $0)
+                        (i32.const 24)
+                      )
                       (i32.const 24)
                     )
-                    (i32.const 24)
-                  )
-                )
-                (block
-                  (set_local $7
-                    (get_local $10)
-                  )
-                  (set_local $8
-                    (get_local $9)
                   )
-                  (br $label$break$L8)
-                )
-              )
-              (set_local $2
-                (i32.add
-                  (get_local $9)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eq
-                  (tee_local $1
-                    (i32.add
+                  (block
+                    (set_local $7
                       (get_local $10)
-                      (i32.const -1)
                     )
+                    (set_local $8
+                      (get_local $9)
+                    )
+                    (br $label$break$L8)
                   )
-                  (i32.const 0)
                 )
-                (block
-                  (set_local $7
-                    (i32.const 0)
-                  )
-                  (set_local $8
-                    (get_local $2)
+                (set_local $2
+                  (i32.add
+                    (get_local $9)
+                    (i32.const 1)
                   )
-                  (br $while-out$7)
                 )
-                (block
-                  (set_local $10
-                    (get_local $1)
+                (if
+                  (i32.eq
+                    (tee_local $1
+                      (i32.add
+                        (get_local $10)
+                        (i32.const -1)
+                      )
+                    )
+                    (i32.const 0)
                   )
-                  (set_local $9
-                    (get_local $2)
+                  (block
+                    (set_local $7
+                      (i32.const 0)
+                    )
+                    (set_local $8
+                      (get_local $2)
+                    )
+                    (br $while-out$7)
+                  )
+                  (block
+                    (set_local $10
+                      (get_local $1)
+                    )
+                    (set_local $9
+                      (get_local $2)
+                    )
                   )
                 )
+                (br $while-in$8)
               )
-              (br $while-in$8)
             )
           )
         )
@@ -3099,631 +3117,325 @@
     (set_local $8
       (i32.const 0)
     )
-    (loop $label$break$L1 $label$continue$L1
-      (set_local $22
-        (if
-          (i32.gt_s
-            (get_local $22)
-            (i32.const -1)
-          )
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (set_local $22
           (if
             (i32.gt_s
-              (get_local $1)
-              (i32.sub
-                (i32.const 2147483647)
-                (get_local $22)
-              )
-            )
-            (block
-              (i32.store
-                (call $___errno_location)
-                (i32.const 75)
-              )
-              (i32.const -1)
-            )
-            (i32.add
-              (get_local $1)
               (get_local $22)
+              (i32.const -1)
             )
-          )
-          (get_local $22)
-        )
-      )
-      (if
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (tee_local $1
-                (i32.load8_s
-                  (get_local $20)
+            (if
+              (i32.gt_s
+                (get_local $1)
+                (i32.sub
+                  (i32.const 2147483647)
+                  (get_local $22)
                 )
               )
-              (i32.const 24)
+              (block
+                (i32.store
+                  (call $___errno_location)
+                  (i32.const 75)
+                )
+                (i32.const -1)
+              )
+              (i32.add
+                (get_local $1)
+                (get_local $22)
+              )
             )
-            (i32.const 24)
-          )
-          (i32.const 0)
-        )
-        (block
-          (set_local $82
             (get_local $22)
           )
-          (set_local $83
-            (get_local $8)
-          )
-          (set_local $12
-            (i32.const 242)
-          )
-          (br $label$break$L1)
         )
-        (set_local $5
-          (get_local $20)
-        )
-      )
-      (loop $label$break$L9 $label$continue$L9
-        (block $switch-default$5
-          (block $switch-case$4
-            (block $switch-case$3
-              (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
-                (i32.sub
-                  (i32.shr_s
-                    (i32.shl
-                      (get_local $1)
-                      (i32.const 24)
-                    )
-                    (i32.const 24)
+        (if
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (tee_local $1
+                  (i32.load8_s
+                    (get_local $20)
                   )
-                  (i32.const 0)
                 )
+                (i32.const 24)
               )
+              (i32.const 24)
             )
-            (set_local $54
-              (get_local $5)
+            (i32.const 0)
+          )
+          (block
+            (set_local $82
+              (get_local $22)
             )
-            (set_local $65
-              (get_local $5)
+            (set_local $83
+              (get_local $8)
             )
             (set_local $12
-              (i32.const 9)
+              (i32.const 242)
             )
-            (br $label$break$L9)
-          )
-          (set_local $41
-            (get_local $5)
-          )
-          (set_local $55
-            (get_local $5)
+            (br $label$break$L1)
           )
-          (br $label$break$L9)
-        )
-        (set_local $1
-          (i32.load8_s
-            (tee_local $5
-              (i32.add
-                (get_local $5)
-                (i32.const 1)
-              )
-            )
+          (set_local $5
+            (get_local $20)
           )
         )
-        (br $label$continue$L9)
-      )
-      (block $label$break$L12
-        (if
-          (i32.eq
-            (get_local $12)
-            (i32.const 9)
-          )
-          (loop $while-out$7 $while-in$8
-            (set_local $12
-              (i32.const 0)
-            )
-            (if
-              (i32.ne
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s offset=1
-                      (get_local $54)
-                    )
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const 37)
-              )
-              (block
-                (set_local $41
-                  (get_local $54)
-                )
-                (set_local $55
-                  (get_local $65)
-                )
-                (br $label$break$L12)
-              )
-            )
-            (set_local $5
-              (i32.add
-                (get_local $65)
-                (i32.const 1)
-              )
-            )
-            (if
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (tee_local $1
-                        (i32.add
-                          (get_local $54)
-                          (i32.const 2)
+        (loop $label$continue$L9
+          (block $label$break$L9
+            (block $switch-default$5
+              (block $switch-case$4
+                (block $switch-case$3
+                  (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
+                    (i32.sub
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $1)
+                          (i32.const 24)
                         )
+                        (i32.const 24)
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 24)
                 )
-                (i32.const 37)
-              )
-              (block
                 (set_local $54
-                  (get_local $1)
+                  (get_local $5)
                 )
                 (set_local $65
                   (get_local $5)
                 )
-              )
-              (block
-                (set_local $41
-                  (get_local $1)
-                )
-                (set_local $55
-                  (get_local $5)
+                (set_local $12
+                  (i32.const 9)
                 )
-                (br $while-out$7)
+                (br $label$break$L9)
               )
-            )
-            (br $while-in$8)
-          )
-        )
-      )
-      (set_local $17
-        (i32.sub
-          (get_local $55)
-          (get_local $20)
-        )
-      )
-      (if
-        (get_local $44)
-        (if
-          (i32.eq
-            (i32.and
-              (i32.load
-                (get_local $0)
+              (set_local $41
+                (get_local $5)
               )
-              (i32.const 32)
-            )
-            (i32.const 0)
-          )
-          (call $___fwritex
-            (get_local $20)
-            (get_local $17)
-            (get_local $0)
-          )
-        )
-      )
-      (if
-        (i32.ne
-          (get_local $55)
-          (get_local $20)
-        )
-        (block
-          (set_local $20
-            (get_local $41)
-          )
-          (set_local $1
-            (get_local $17)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (set_local $7
-        (if
-          (i32.lt_u
-            (tee_local $6
-              (i32.add
-                (i32.shr_s
-                  (i32.shl
-                    (tee_local $1
-                      (i32.load8_s
-                        (tee_local $5
-                          (i32.add
-                            (get_local $41)
-                            (i32.const 1)
-                          )
-                        )
-                      )
-                    )
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const -48)
+              (set_local $55
+                (get_local $5)
               )
+              (br $label$break$L9)
             )
-            (i32.const 10)
-          )
-          (block
             (set_local $1
               (i32.load8_s
                 (tee_local $5
-                  (select
-                    (i32.add
-                      (get_local $41)
-                      (i32.const 3)
-                    )
+                  (i32.add
                     (get_local $5)
-                    (tee_local $7
-                      (i32.eq
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s offset=2
-                              (get_local $41)
-                            )
-                            (i32.const 24)
-                          )
-                          (i32.const 24)
-                        )
-                        (i32.const 36)
-                      )
-                    )
+                    (i32.const 1)
                   )
                 )
               )
             )
-            (set_local $11
-              (select
-                (i32.const 1)
-                (get_local $8)
-                (get_local $7)
-              )
-            )
-            (set_local $9
-              (get_local $5)
-            )
-            (select
-              (get_local $6)
-              (i32.const -1)
-              (get_local $7)
-            )
-          )
-          (block
-            (set_local $11
-              (get_local $8)
-            )
-            (set_local $9
-              (get_local $5)
-            )
-            (i32.const -1)
+            (br $label$continue$L9)
           )
         )
-      )
-      (block $label$break$L25
-        (if
-          (i32.eq
-            (i32.and
-              (tee_local $5
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $1)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-              )
-              (i32.const -32)
-            )
-            (i32.const 32)
-          )
-          (block
-            (set_local $8
-              (i32.const 0)
+        (block $label$break$L12
+          (if
+            (i32.eq
+              (get_local $12)
+              (i32.const 9)
             )
-            (loop $while-out$10 $while-in$11
-              (if
-                (i32.eq
-                  (i32.and
-                    (i32.shl
-                      (i32.const 1)
-                      (i32.add
-                        (get_local $5)
-                        (i32.const -32)
-                      )
-                    )
-                    (i32.const 75913)
-                  )
+            (loop $while-in$8
+              (block $while-out$7
+                (set_local $12
                   (i32.const 0)
                 )
-                (br $label$break$L25)
-              )
-              (set_local $8
-                (i32.or
-                  (i32.shl
-                    (i32.const 1)
-                    (i32.add
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $1)
-                          (i32.const 24)
+                (if
+                  (i32.ne
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s offset=1
+                          (get_local $54)
                         )
                         (i32.const 24)
                       )
-                      (i32.const -32)
+                      (i32.const 24)
                     )
+                    (i32.const 37)
+                  )
+                  (block
+                    (set_local $41
+                      (get_local $54)
+                    )
+                    (set_local $55
+                      (get_local $65)
+                    )
+                    (br $label$break$L12)
                   )
-                  (get_local $8)
                 )
-              )
-              (if
-                (i32.eq
-                  (i32.and
-                    (tee_local $5
-                      (i32.shr_s
-                        (i32.shl
+                (set_local $5
+                  (i32.add
+                    (get_local $65)
+                    (i32.const 1)
+                  )
+                )
+                (if
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
                           (tee_local $1
-                            (i32.load8_s
-                              (tee_local $6
-                                (i32.add
-                                  (get_local $9)
-                                  (i32.const 1)
-                                )
-                              )
+                            (i32.add
+                              (get_local $54)
+                              (i32.const 2)
                             )
                           )
-                          (i32.const 24)
                         )
                         (i32.const 24)
                       )
+                      (i32.const 24)
                     )
-                    (i32.const -32)
+                    (i32.const 37)
                   )
-                  (i32.const 32)
-                )
-                (set_local $9
-                  (get_local $6)
-                )
-                (block
-                  (set_local $9
-                    (get_local $6)
+                  (block
+                    (set_local $54
+                      (get_local $1)
+                    )
+                    (set_local $65
+                      (get_local $5)
+                    )
+                  )
+                  (block
+                    (set_local $41
+                      (get_local $1)
+                    )
+                    (set_local $55
+                      (get_local $5)
+                    )
+                    (br $while-out$7)
                   )
-                  (br $while-out$10)
                 )
+                (br $while-in$8)
               )
-              (br $while-in$11)
             )
           )
-          (set_local $8
-            (i32.const 0)
+        )
+        (set_local $17
+          (i32.sub
+            (get_local $55)
+            (get_local $20)
           )
         )
-      )
-      (block $do-once$12
         (if
-          (i32.eq
-            (i32.shr_s
-              (i32.shl
-                (get_local $1)
-                (i32.const 24)
+          (get_local $44)
+          (if
+            (i32.eq
+              (i32.and
+                (i32.load
+                  (get_local $0)
+                )
+                (i32.const 32)
               )
-              (i32.const 24)
+              (i32.const 0)
+            )
+            (call $___fwritex
+              (get_local $20)
+              (get_local $17)
+              (get_local $0)
             )
-            (i32.const 42)
+          )
+        )
+        (if
+          (i32.ne
+            (get_local $55)
+            (get_local $20)
           )
           (block
-            (if
-              (i32.lt_u
-                (tee_local $1
-                  (i32.add
-                    (i32.shr_s
-                      (i32.shl
+            (set_local $20
+              (get_local $41)
+            )
+            (set_local $1
+              (get_local $17)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (set_local $7
+          (if
+            (i32.lt_u
+              (tee_local $6
+                (i32.add
+                  (i32.shr_s
+                    (i32.shl
+                      (tee_local $1
                         (i32.load8_s
-                          (tee_local $6
+                          (tee_local $5
                             (i32.add
-                              (get_local $9)
+                              (get_local $41)
                               (i32.const 1)
                             )
                           )
                         )
-                        (i32.const 24)
-                      )
-                      (i32.const 24)
-                    )
-                    (i32.const -48)
-                  )
-                )
-                (i32.const 10)
-              )
-              (if
-                (i32.eq
-                  (i32.shr_s
-                    (i32.shl
-                      (i32.load8_s offset=2
-                        (get_local $9)
                       )
                       (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 36)
+                  (i32.const -48)
                 )
-                (block
-                  (i32.store
-                    (i32.add
-                      (get_local $4)
-                      (i32.shl
-                        (get_local $1)
-                        (i32.const 2)
-                      )
-                    )
-                    (i32.const 10)
-                  )
-                  (set_local $1
-                    (i32.load
+              )
+              (i32.const 10)
+            )
+            (block
+              (set_local $1
+                (i32.load8_s
+                  (tee_local $5
+                    (select
                       (i32.add
-                        (get_local $3)
-                        (i32.shl
-                          (i32.add
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.load8_s
-                                  (get_local $6)
-                                )
-                                (i32.const 24)
+                        (get_local $41)
+                        (i32.const 3)
+                      )
+                      (get_local $5)
+                      (tee_local $7
+                        (i32.eq
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.load8_s offset=2
+                                (get_local $41)
                               )
                               (i32.const 24)
                             )
-                            (i32.const -48)
+                            (i32.const 24)
                           )
-                          (i32.const 3)
+                          (i32.const 36)
                         )
                       )
                     )
                   )
-                  (set_local $66
-                    (i32.const 1)
-                  )
-                  (set_local $67
-                    (i32.add
-                      (get_local $9)
-                      (i32.const 3)
-                    )
-                  )
-                  (set_local $56
-                    (get_local $1)
-                  )
                 )
-                (set_local $12
-                  (i32.const 24)
+              )
+              (set_local $11
+                (select
+                  (i32.const 1)
+                  (get_local $8)
+                  (get_local $7)
                 )
               )
-              (set_local $12
-                (i32.const 24)
+              (set_local $9
+                (get_local $5)
               )
-            )
-            (if
-              (i32.eq
-                (get_local $12)
-                (i32.const 24)
-              )
-              (block
-                (set_local $12
-                  (i32.const 0)
-                )
-                (if
-                  (i32.ne
-                    (get_local $11)
-                    (i32.const 0)
-                  )
-                  (block
-                    (set_local $24
-                      (i32.const -1)
-                    )
-                    (br $label$break$L1)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $44)
-                  )
-                  (block
-                    (set_local $9
-                      (get_local $6)
-                    )
-                    (set_local $21
-                      (i32.const 0)
-                    )
-                    (set_local $16
-                      (i32.const 0)
-                    )
-                    (br $do-once$12)
-                  )
-                )
-                (set_local $5
-                  (i32.load
-                    (tee_local $1
-                      (i32.and
-                        (i32.add
-                          (i32.load
-                            (get_local $2)
-                          )
-                          (i32.const 3)
-                        )
-                        (i32.const -4)
-                      )
-                    )
-                  )
-                )
-                (i32.store
-                  (get_local $2)
-                  (i32.add
-                    (get_local $1)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $66
-                  (i32.const 0)
-                )
-                (set_local $67
-                  (get_local $6)
-                )
-                (set_local $56
-                  (get_local $5)
-                )
+              (select
+                (get_local $6)
+                (i32.const -1)
+                (get_local $7)
               )
             )
-            (set_local $8
-              (if
-                (i32.lt_s
-                  (get_local $56)
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $9
-                    (get_local $67)
-                  )
-                  (set_local $21
-                    (get_local $66)
-                  )
-                  (set_local $16
-                    (i32.sub
-                      (i32.const 0)
-                      (get_local $56)
-                    )
-                  )
-                  (i32.or
-                    (get_local $8)
-                    (i32.const 8192)
-                  )
-                )
-                (block
-                  (set_local $9
-                    (get_local $67)
-                  )
-                  (set_local $21
-                    (get_local $66)
-                  )
-                  (set_local $16
-                    (get_local $56)
-                  )
-                  (get_local $8)
-                )
+            (block
+              (set_local $11
+                (get_local $8)
+              )
+              (set_local $9
+                (get_local $5)
               )
+              (i32.const -1)
             )
           )
+        )
+        (block $label$break$L25
           (if
-            (i32.lt_u
-              (tee_local $6
-                (i32.add
+            (i32.eq
+              (i32.and
+                (tee_local $5
                   (i32.shr_s
                     (i32.shl
                       (get_local $1)
@@ -3731,234 +3443,136 @@
                     )
                     (i32.const 24)
                   )
-                  (i32.const -48)
                 )
+                (i32.const -32)
               )
-              (i32.const 10)
+              (i32.const 32)
             )
             (block
-              (set_local $1
-                (get_local $9)
-              )
-              (set_local $5
+              (set_local $8
                 (i32.const 0)
               )
-              (loop $while-out$14 $while-in$15
-                (set_local $5
-                  (i32.add
-                    (i32.mul
-                      (get_local $5)
-                      (i32.const 10)
+              (loop $while-in$11
+                (block $while-out$10
+                  (if
+                    (i32.eq
+                      (i32.and
+                        (i32.shl
+                          (i32.const 1)
+                          (i32.add
+                            (get_local $5)
+                            (i32.const -32)
+                          )
+                        )
+                        (i32.const 75913)
+                      )
+                      (i32.const 0)
                     )
-                    (get_local $6)
+                    (br $label$break$L25)
                   )
-                )
-                (if
-                  (i32.ge_u
-                    (tee_local $6
-                      (i32.add
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.load8_s
+                  (set_local $8
+                    (i32.or
+                      (i32.shl
+                        (i32.const 1)
+                        (i32.add
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 24)
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const -32)
+                        )
+                      )
+                      (get_local $8)
+                    )
+                  )
+                  (if
+                    (i32.eq
+                      (i32.and
+                        (tee_local $5
+                          (i32.shr_s
+                            (i32.shl
                               (tee_local $1
-                                (i32.add
-                                  (get_local $1)
-                                  (i32.const 1)
+                                (i32.load8_s
+                                  (tee_local $6
+                                    (i32.add
+                                      (get_local $9)
+                                      (i32.const 1)
+                                    )
+                                  )
                                 )
                               )
+                              (i32.const 24)
                             )
                             (i32.const 24)
                           )
-                          (i32.const 24)
                         )
-                        (i32.const -48)
+                        (i32.const -32)
                       )
+                      (i32.const 32)
+                    )
+                    (set_local $9
+                      (get_local $6)
+                    )
+                    (block
+                      (set_local $9
+                        (get_local $6)
+                      )
+                      (br $while-out$10)
                     )
-                    (i32.const 10)
-                  )
-                  (br $while-out$14)
-                )
-                (br $while-in$15)
-              )
-              (if
-                (i32.lt_s
-                  (get_local $5)
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $24
-                    (i32.const -1)
-                  )
-                  (br $label$break$L1)
-                )
-                (block
-                  (set_local $9
-                    (get_local $1)
-                  )
-                  (set_local $21
-                    (get_local $11)
-                  )
-                  (set_local $16
-                    (get_local $5)
                   )
+                  (br $while-in$11)
                 )
               )
             )
-            (block
-              (set_local $21
-                (get_local $11)
-              )
-              (set_local $16
-                (i32.const 0)
-              )
+            (set_local $8
+              (i32.const 0)
             )
           )
         )
-      )
-      (set_local $11
-        (block $label$break$L46
+        (block $do-once$12
           (if
             (i32.eq
               (i32.shr_s
                 (i32.shl
-                  (i32.load8_s
-                    (get_local $9)
-                  )
+                  (get_local $1)
                   (i32.const 24)
                 )
                 (i32.const 24)
               )
-              (i32.const 46)
+              (i32.const 42)
             )
             (block
               (if
-                (i32.ne
-                  (i32.shr_s
-                    (i32.shl
-                      (tee_local $1
-                        (i32.load8_s
-                          (tee_local $5
-                            (i32.add
-                              (get_local $9)
-                              (i32.const 1)
+                (i32.lt_u
+                  (tee_local $1
+                    (i32.add
+                      (i32.shr_s
+                        (i32.shl
+                          (i32.load8_s
+                            (tee_local $6
+                              (i32.add
+                                (get_local $9)
+                                (i32.const 1)
+                              )
                             )
                           )
+                          (i32.const 24)
                         )
+                        (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const -48)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 42)
-                )
-                (block
-                  (if
-                    (i32.lt_u
-                      (tee_local $6
-                        (i32.add
-                          (i32.shr_s
-                            (i32.shl
-                              (get_local $1)
-                              (i32.const 24)
-                            )
-                            (i32.const 24)
-                          )
-                          (i32.const -48)
-                        )
-                      )
-                      (i32.const 10)
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $5)
-                      )
-                      (set_local $5
-                        (i32.const 0)
-                      )
-                    )
-                    (block
-                      (set_local $10
-                        (i32.const 0)
-                      )
-                      (br $label$break$L46
-                        (get_local $5)
-                      )
-                    )
-                  )
-                  (loop $while-in$18
-                    (set_local $5
-                      (i32.add
-                        (i32.mul
-                          (get_local $5)
-                          (i32.const 10)
-                        )
-                        (get_local $6)
-                      )
-                    )
-                    (if
-                      (i32.ge_u
-                        (tee_local $6
-                          (i32.add
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.load8_s
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $1)
-                                      (i32.const 1)
-                                    )
-                                  )
-                                )
-                                (i32.const 24)
-                              )
-                              (i32.const 24)
-                            )
-                            (i32.const -48)
-                          )
-                        )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $10
-                          (get_local $5)
-                        )
-                        (br $label$break$L46
-                          (get_local $1)
-                        )
-                      )
-                    )
-                    (br $while-in$18)
-                  )
-                )
-              )
-              (if
-                (i32.lt_u
-                  (tee_local $1
-                    (i32.add
-                      (i32.shr_s
-                        (i32.shl
-                          (i32.load8_s
-                            (tee_local $6
-                              (i32.add
-                                (get_local $9)
-                                (i32.const 2)
-                              )
-                            )
-                          )
-                          (i32.const 24)
-                        )
-                        (i32.const 24)
-                      )
-                      (i32.const -48)
-                    )
-                  )
-                  (i32.const 10)
+                  (i32.const 10)
                 )
                 (if
                   (i32.eq
                     (i32.shr_s
                       (i32.shl
-                        (i32.load8_s offset=3
+                        (i32.load8_s offset=2
                           (get_local $9)
                         )
                         (i32.const 24)
@@ -4000,33 +3614,65 @@
                         )
                       )
                     )
-                    (set_local $10
-                      (get_local $1)
+                    (set_local $66
+                      (i32.const 1)
                     )
-                    (br $label$break$L46
+                    (set_local $67
                       (i32.add
                         (get_local $9)
-                        (i32.const 4)
+                        (i32.const 3)
                       )
                     )
+                    (set_local $56
+                      (get_local $1)
+                    )
                   )
+                  (set_local $12
+                    (i32.const 24)
+                  )
+                )
+                (set_local $12
+                  (i32.const 24)
                 )
               )
               (if
-                (i32.ne
-                  (get_local $21)
-                  (i32.const 0)
+                (i32.eq
+                  (get_local $12)
+                  (i32.const 24)
                 )
                 (block
-                  (set_local $24
-                    (i32.const -1)
+                  (set_local $12
+                    (i32.const 0)
+                  )
+                  (if
+                    (i32.ne
+                      (get_local $11)
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $24
+                        (i32.const -1)
+                      )
+                      (br $label$break$L1)
+                    )
+                  )
+                  (if
+                    (i32.eqz
+                      (get_local $44)
+                    )
+                    (block
+                      (set_local $9
+                        (get_local $6)
+                      )
+                      (set_local $21
+                        (i32.const 0)
+                      )
+                      (set_local $16
+                        (i32.const 0)
+                      )
+                      (br $do-once$12)
+                    )
                   )
-                  (br $label$break$L1)
-                )
-              )
-              (if
-                (get_local $44)
-                (block
                   (set_local $5
                     (i32.load
                       (tee_local $1
@@ -4049,131 +3695,489 @@
                       (i32.const 4)
                     )
                   )
-                  (set_local $10
+                  (set_local $66
+                    (i32.const 0)
+                  )
+                  (set_local $67
+                    (get_local $6)
+                  )
+                  (set_local $56
                     (get_local $5)
                   )
-                  (get_local $6)
                 )
-                (block
-                  (set_local $10
+              )
+              (set_local $8
+                (if
+                  (i32.lt_s
+                    (get_local $56)
                     (i32.const 0)
                   )
-                  (get_local $6)
-                )
-              )
-            )
-            (block
-              (set_local $10
-                (i32.const -1)
-              )
-              (get_local $9)
-            )
-          )
-        )
-      )
-      (set_local $13
-        (i32.const 0)
-      )
-      (loop $while-out$19 $while-in$20
-        (if
-          (i32.gt_u
-            (tee_local $1
-              (i32.add
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $11)
+                  (block
+                    (set_local $9
+                      (get_local $67)
+                    )
+                    (set_local $21
+                      (get_local $66)
+                    )
+                    (set_local $16
+                      (i32.sub
+                        (i32.const 0)
+                        (get_local $56)
+                      )
+                    )
+                    (i32.or
+                      (get_local $8)
+                      (i32.const 8192)
                     )
-                    (i32.const 24)
                   )
-                  (i32.const 24)
+                  (block
+                    (set_local $9
+                      (get_local $67)
+                    )
+                    (set_local $21
+                      (get_local $66)
+                    )
+                    (set_local $16
+                      (get_local $56)
+                    )
+                    (get_local $8)
+                  )
                 )
-                (i32.const -65)
               )
             )
-            (i32.const 57)
-          )
-          (block
-            (set_local $24
-              (i32.const -1)
-            )
-            (br $label$break$L1)
-          )
-        )
-        (set_local $9
-          (i32.add
-            (get_local $11)
-            (i32.const 1)
-          )
-        )
-        (if
-          (i32.lt_u
-            (i32.add
-              (tee_local $5
-                (i32.and
-                  (tee_local $1
-                    (i32.load8_s
-                      (i32.add
-                        (i32.add
-                          (i32.const 3611)
-                          (i32.mul
-                            (get_local $13)
-                            (i32.const 58)
-                          )
-                        )
+            (if
+              (i32.lt_u
+                (tee_local $6
+                  (i32.add
+                    (i32.shr_s
+                      (i32.shl
                         (get_local $1)
+                        (i32.const 24)
                       )
+                      (i32.const 24)
                     )
+                    (i32.const -48)
                   )
-                  (i32.const 255)
                 )
+                (i32.const 10)
+              )
+              (block
+                (set_local $1
+                  (get_local $9)
+                )
+                (set_local $5
+                  (i32.const 0)
+                )
+                (loop $while-in$15
+                  (block $while-out$14
+                    (set_local $5
+                      (i32.add
+                        (i32.mul
+                          (get_local $5)
+                          (i32.const 10)
+                        )
+                        (get_local $6)
+                      )
+                    )
+                    (if
+                      (i32.ge_u
+                        (tee_local $6
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.load8_s
+                                  (tee_local $1
+                                    (i32.add
+                                      (get_local $1)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                )
+                                (i32.const 24)
+                              )
+                              (i32.const 24)
+                            )
+                            (i32.const -48)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (br $while-out$14)
+                    )
+                    (br $while-in$15)
+                  )
+                )
+                (if
+                  (i32.lt_s
+                    (get_local $5)
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $24
+                      (i32.const -1)
+                    )
+                    (br $label$break$L1)
+                  )
+                  (block
+                    (set_local $9
+                      (get_local $1)
+                    )
+                    (set_local $21
+                      (get_local $11)
+                    )
+                    (set_local $16
+                      (get_local $5)
+                    )
+                  )
+                )
+              )
+              (block
+                (set_local $21
+                  (get_local $11)
+                )
+                (set_local $16
+                  (i32.const 0)
+                )
+              )
+            )
+          )
+        )
+        (set_local $11
+          (block $label$break$L46
+            (if
+              (i32.eq
+                (i32.shr_s
+                  (i32.shl
+                    (i32.load8_s
+                      (get_local $9)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 24)
+                )
+                (i32.const 46)
+              )
+              (block
+                (if
+                  (i32.ne
+                    (i32.shr_s
+                      (i32.shl
+                        (tee_local $1
+                          (i32.load8_s
+                            (tee_local $5
+                              (i32.add
+                                (get_local $9)
+                                (i32.const 1)
+                              )
+                            )
+                          )
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 42)
+                  )
+                  (block
+                    (if
+                      (i32.lt_u
+                        (tee_local $6
+                          (i32.add
+                            (i32.shr_s
+                              (i32.shl
+                                (get_local $1)
+                                (i32.const 24)
+                              )
+                              (i32.const 24)
+                            )
+                            (i32.const -48)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $1
+                          (get_local $5)
+                        )
+                        (set_local $5
+                          (i32.const 0)
+                        )
+                      )
+                      (block
+                        (set_local $10
+                          (i32.const 0)
+                        )
+                        (br $label$break$L46
+                          (get_local $5)
+                        )
+                      )
+                    )
+                    (loop $while-in$18
+                      (set_local $5
+                        (i32.add
+                          (i32.mul
+                            (get_local $5)
+                            (i32.const 10)
+                          )
+                          (get_local $6)
+                        )
+                      )
+                      (if
+                        (i32.ge_u
+                          (tee_local $6
+                            (i32.add
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.load8_s
+                                    (tee_local $1
+                                      (i32.add
+                                        (get_local $1)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                  )
+                                  (i32.const 24)
+                                )
+                                (i32.const 24)
+                              )
+                              (i32.const -48)
+                            )
+                          )
+                          (i32.const 10)
+                        )
+                        (block
+                          (set_local $10
+                            (get_local $5)
+                          )
+                          (br $label$break$L46
+                            (get_local $1)
+                          )
+                        )
+                      )
+                      (br $while-in$18)
+                    )
+                  )
+                )
+                (if
+                  (i32.lt_u
+                    (tee_local $1
+                      (i32.add
+                        (i32.shr_s
+                          (i32.shl
+                            (i32.load8_s
+                              (tee_local $6
+                                (i32.add
+                                  (get_local $9)
+                                  (i32.const 2)
+                                )
+                              )
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                        (i32.const -48)
+                      )
+                    )
+                    (i32.const 10)
+                  )
+                  (if
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (i32.load8_s offset=3
+                            (get_local $9)
+                          )
+                          (i32.const 24)
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 36)
+                    )
+                    (block
+                      (i32.store
+                        (i32.add
+                          (get_local $4)
+                          (i32.shl
+                            (get_local $1)
+                            (i32.const 2)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (set_local $1
+                        (i32.load
+                          (i32.add
+                            (get_local $3)
+                            (i32.shl
+                              (i32.add
+                                (i32.shr_s
+                                  (i32.shl
+                                    (i32.load8_s
+                                      (get_local $6)
+                                    )
+                                    (i32.const 24)
+                                  )
+                                  (i32.const 24)
+                                )
+                                (i32.const -48)
+                              )
+                              (i32.const 3)
+                            )
+                          )
+                        )
+                      )
+                      (set_local $10
+                        (get_local $1)
+                      )
+                      (br $label$break$L46
+                        (i32.add
+                          (get_local $9)
+                          (i32.const 4)
+                        )
+                      )
+                    )
+                  )
+                )
+                (if
+                  (i32.ne
+                    (get_local $21)
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $24
+                      (i32.const -1)
+                    )
+                    (br $label$break$L1)
+                  )
+                )
+                (if
+                  (get_local $44)
+                  (block
+                    (set_local $5
+                      (i32.load
+                        (tee_local $1
+                          (i32.and
+                            (i32.add
+                              (i32.load
+                                (get_local $2)
+                              )
+                              (i32.const 3)
+                            )
+                            (i32.const -4)
+                          )
+                        )
+                      )
+                    )
+                    (i32.store
+                      (get_local $2)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
+                    )
+                    (set_local $10
+                      (get_local $5)
+                    )
+                    (get_local $6)
+                  )
+                  (block
+                    (set_local $10
+                      (i32.const 0)
+                    )
+                    (get_local $6)
+                  )
+                )
+              )
+              (block
+                (set_local $10
+                  (i32.const -1)
+                )
+                (get_local $9)
               )
-              (i32.const -1)
-            )
-            (i32.const 8)
-          )
-          (block
-            (set_local $11
-              (get_local $9)
-            )
-            (set_local $13
-              (get_local $5)
-            )
-          )
-          (block
-            (set_local $6
-              (get_local $5)
-            )
-            (br $while-out$19)
-          )
-        )
-        (br $while-in$20)
-      )
-      (if
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $1)
-              (i32.const 24)
             )
-            (i32.const 24)
           )
+        )
+        (set_local $13
           (i32.const 0)
         )
-        (block
-          (set_local $24
-            (i32.const -1)
+        (loop $while-in$20
+          (block $while-out$19
+            (if
+              (i32.gt_u
+                (tee_local $1
+                  (i32.add
+                    (i32.shr_s
+                      (i32.shl
+                        (i32.load8_s
+                          (get_local $11)
+                        )
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const -65)
+                  )
+                )
+                (i32.const 57)
+              )
+              (block
+                (set_local $24
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+            )
+            (set_local $9
+              (i32.add
+                (get_local $11)
+                (i32.const 1)
+              )
+            )
+            (if
+              (i32.lt_u
+                (i32.add
+                  (tee_local $5
+                    (i32.and
+                      (tee_local $1
+                        (i32.load8_s
+                          (i32.add
+                            (i32.add
+                              (i32.const 3611)
+                              (i32.mul
+                                (get_local $13)
+                                (i32.const 58)
+                              )
+                            )
+                            (get_local $1)
+                          )
+                        )
+                      )
+                      (i32.const 255)
+                    )
+                  )
+                  (i32.const -1)
+                )
+                (i32.const 8)
+              )
+              (block
+                (set_local $11
+                  (get_local $9)
+                )
+                (set_local $13
+                  (get_local $5)
+                )
+              )
+              (block
+                (set_local $6
+                  (get_local $5)
+                )
+                (br $while-out$19)
+              )
+            )
+            (br $while-in$20)
           )
-          (br $label$break$L1)
-        )
-      )
-      (set_local $5
-        (i32.gt_s
-          (get_local $7)
-          (i32.const -1)
         )
-      )
-      (block $do-once$21
         (if
           (i32.eq
             (i32.shr_s
@@ -4183,202 +4187,244 @@
               )
               (i32.const 24)
             )
-            (i32.const 19)
+            (i32.const 0)
+          )
+          (block
+            (set_local $24
+              (i32.const -1)
+            )
+            (br $label$break$L1)
+          )
+        )
+        (set_local $5
+          (i32.gt_s
+            (get_local $7)
+            (i32.const -1)
           )
+        )
+        (block $do-once$21
           (if
-            (get_local $5)
-            (block
-              (set_local $24
-                (i32.const -1)
+            (i32.eq
+              (i32.shr_s
+                (i32.shl
+                  (get_local $1)
+                  (i32.const 24)
+                )
+                (i32.const 24)
               )
-              (br $label$break$L1)
+              (i32.const 19)
             )
-            (set_local $12
-              (i32.const 52)
-            )
-          )
-          (block
             (if
               (get_local $5)
               (block
-                (i32.store
-                  (i32.add
-                    (get_local $4)
-                    (i32.shl
-                      (get_local $7)
-                      (i32.const 2)
+                (set_local $24
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+              (set_local $12
+                (i32.const 52)
+              )
+            )
+            (block
+              (if
+                (get_local $5)
+                (block
+                  (i32.store
+                    (i32.add
+                      (get_local $4)
+                      (i32.shl
+                        (get_local $7)
+                        (i32.const 2)
+                      )
                     )
+                    (get_local $6)
                   )
-                  (get_local $6)
-                )
-                (set_local $5
-                  (i32.load
-                    (tee_local $1
-                      (i32.add
-                        (get_local $3)
-                        (i32.shl
-                          (get_local $7)
-                          (i32.const 3)
+                  (set_local $5
+                    (i32.load
+                      (tee_local $1
+                        (i32.add
+                          (get_local $3)
+                          (i32.shl
+                            (get_local $7)
+                            (i32.const 3)
+                          )
                         )
                       )
                     )
                   )
-                )
-                (set_local $1
-                  (i32.load offset=4
+                  (set_local $1
+                    (i32.load offset=4
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store
+                    (tee_local $7
+                      (get_local $19)
+                    )
+                    (get_local $5)
+                  )
+                  (i32.store offset=4
+                    (get_local $7)
                     (get_local $1)
                   )
-                )
-                (i32.store
-                  (tee_local $7
-                    (get_local $19)
+                  (set_local $12
+                    (i32.const 52)
                   )
-                  (get_local $5)
-                )
-                (i32.store offset=4
-                  (get_local $7)
-                  (get_local $1)
-                )
-                (set_local $12
-                  (i32.const 52)
+                  (br $do-once$21)
                 )
-                (br $do-once$21)
               )
-            )
-            (if
-              (i32.eqz
-                (get_local $44)
-              )
-              (block
-                (set_local $24
-                  (i32.const 0)
+              (if
+                (i32.eqz
+                  (get_local $44)
+                )
+                (block
+                  (set_local $24
+                    (i32.const 0)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $label$break$L1)
               )
-            )
-            (call $_pop_arg_336
-              (get_local $19)
-              (get_local $6)
-              (get_local $2)
+              (call $_pop_arg_336
+                (get_local $19)
+                (get_local $6)
+                (get_local $2)
+              )
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 52)
-        )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 52)
           )
-          (if
-            (i32.eqz
-              (get_local $44)
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-            (block
-              (set_local $20
-                (get_local $9)
-              )
-              (set_local $1
-                (get_local $17)
+            (if
+              (i32.eqz
+                (get_local $44)
               )
-              (set_local $8
-                (get_local $21)
+              (block
+                (set_local $20
+                  (get_local $9)
+                )
+                (set_local $1
+                  (get_local $17)
+                )
+                (set_local $8
+                  (get_local $21)
+                )
+                (br $label$continue$L1)
               )
-              (br $label$continue$L1)
             )
           )
         )
-      )
-      (set_local $5
-        (i32.and
-          (i32.ne
-            (get_local $13)
-            (i32.const 0)
-          )
-          (i32.eq
-            (i32.and
-              (tee_local $1
-                (i32.shr_s
-                  (i32.shl
-                    (i32.load8_s
-                      (get_local $11)
+        (set_local $5
+          (i32.and
+            (i32.ne
+              (get_local $13)
+              (i32.const 0)
+            )
+            (i32.eq
+              (i32.and
+                (tee_local $1
+                  (i32.shr_s
+                    (i32.shl
+                      (i32.load8_s
+                        (get_local $11)
+                      )
+                      (i32.const 24)
                     )
                     (i32.const 24)
                   )
-                  (i32.const 24)
                 )
+                (i32.const 15)
               )
-              (i32.const 15)
+              (i32.const 3)
             )
-            (i32.const 3)
           )
         )
-      )
-      (set_local $18
-        (select
-          (get_local $8)
-          (tee_local $7
-            (i32.and
-              (get_local $8)
-              (i32.const -65537)
+        (set_local $18
+          (select
+            (get_local $8)
+            (tee_local $7
+              (i32.and
+                (get_local $8)
+                (i32.const -65537)
+              )
             )
-          )
-          (i32.eq
-            (i32.and
-              (get_local $8)
-              (i32.const 8192)
+            (i32.eq
+              (i32.and
+                (get_local $8)
+                (i32.const 8192)
+              )
+              (i32.const 0)
             )
-            (i32.const 0)
           )
         )
-      )
-      (block $switch$24
-        (block $switch-default$127
-          (block $switch-case$49
-            (block $switch-case$48
-              (block $switch-case$47
-                (block $switch-case$46
-                  (block $switch-case$45
-                    (block $switch-case$44
-                      (block $switch-case$43
-                        (block $switch-case$41
-                          (block $switch-case$40
-                            (block $switch-case$36
-                              (block $switch-case$35
-                                (block $switch-case$34
-                                  (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
-                                    (i32.sub
-                                      (tee_local $26
-                                        (select
-                                          (i32.and
+        (block $switch$24
+          (block $switch-default$127
+            (block $switch-case$49
+              (block $switch-case$48
+                (block $switch-case$47
+                  (block $switch-case$46
+                    (block $switch-case$45
+                      (block $switch-case$44
+                        (block $switch-case$43
+                          (block $switch-case$41
+                            (block $switch-case$40
+                              (block $switch-case$36
+                                (block $switch-case$35
+                                  (block $switch-case$34
+                                    (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$49 $switch-default$127 $switch-case$44 $switch-case$41 $switch-case$49 $switch-case$49 $switch-case$49 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127
+                                      (i32.sub
+                                        (tee_local $26
+                                          (select
+                                            (i32.and
+                                              (get_local $1)
+                                              (i32.const -33)
+                                            )
                                             (get_local $1)
-                                            (i32.const -33)
+                                            (get_local $5)
                                           )
-                                          (get_local $1)
-                                          (get_local $5)
                                         )
+                                        (i32.const 65)
                                       )
-                                      (i32.const 65)
                                     )
                                   )
-                                )
-                                (block $switch-default$33
-                                  (block $switch-case$32
-                                    (block $switch-case$31
-                                      (block $switch-case$30
-                                        (block $switch-case$29
-                                          (block $switch-case$28
-                                            (block $switch-case$27
-                                              (block $switch-case$26
-                                                (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
-                                                  (i32.sub
-                                                    (get_local $13)
-                                                    (i32.const 0)
+                                  (block $switch-default$33
+                                    (block $switch-case$32
+                                      (block $switch-case$31
+                                        (block $switch-case$30
+                                          (block $switch-case$29
+                                            (block $switch-case$28
+                                              (block $switch-case$27
+                                                (block $switch-case$26
+                                                  (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
+                                                    (i32.sub
+                                                      (get_local $13)
+                                                      (i32.const 0)
+                                                    )
                                                   )
                                                 )
+                                                (i32.store
+                                                  (i32.load
+                                                    (get_local $19)
+                                                  )
+                                                  (get_local $22)
+                                                )
+                                                (set_local $20
+                                                  (get_local $9)
+                                                )
+                                                (set_local $1
+                                                  (get_local $17)
+                                                )
+                                                (set_local $8
+                                                  (get_local $21)
+                                                )
+                                                (br $label$continue$L1)
                                               )
                                               (i32.store
                                                 (i32.load
@@ -4398,11 +4444,26 @@
                                               (br $label$continue$L1)
                                             )
                                             (i32.store
-                                              (i32.load
-                                                (get_local $19)
+                                              (tee_local $1
+                                                (i32.load
+                                                  (get_local $19)
+                                                )
                                               )
                                               (get_local $22)
                                             )
+                                            (i32.store offset=4
+                                              (get_local $1)
+                                              (i32.shr_s
+                                                (i32.shl
+                                                  (i32.lt_s
+                                                    (get_local $22)
+                                                    (i32.const 0)
+                                                  )
+                                                  (i32.const 31)
+                                                )
+                                                (i32.const 31)
+                                              )
+                                            )
                                             (set_local $20
                                               (get_local $9)
                                             )
@@ -4414,25 +4475,13 @@
                                             )
                                             (br $label$continue$L1)
                                           )
-                                          (i32.store
-                                            (tee_local $1
-                                              (i32.load
-                                                (get_local $19)
-                                              )
+                                          (i32.store16
+                                            (i32.load
+                                              (get_local $19)
                                             )
-                                            (get_local $22)
-                                          )
-                                          (i32.store offset=4
-                                            (get_local $1)
-                                            (i32.shr_s
-                                              (i32.shl
-                                                (i32.lt_s
-                                                  (get_local $22)
-                                                  (i32.const 0)
-                                                )
-                                                (i32.const 31)
-                                              )
-                                              (i32.const 31)
+                                            (i32.and
+                                              (get_local $22)
+                                              (i32.const 65535)
                                             )
                                           )
                                           (set_local $20
@@ -4446,13 +4495,13 @@
                                           )
                                           (br $label$continue$L1)
                                         )
-                                        (i32.store16
+                                        (i32.store8
                                           (i32.load
                                             (get_local $19)
                                           )
                                           (i32.and
                                             (get_local $22)
-                                            (i32.const 65535)
+                                            (i32.const 255)
                                           )
                                         )
                                         (set_local $20
@@ -4466,14 +4515,11 @@
                                         )
                                         (br $label$continue$L1)
                                       )
-                                      (i32.store8
+                                      (i32.store
                                         (i32.load
                                           (get_local $19)
                                         )
-                                        (i32.and
-                                          (get_local $22)
-                                          (i32.const 255)
-                                        )
+                                        (get_local $22)
                                       )
                                       (set_local $20
                                         (get_local $9)
@@ -4487,11 +4533,26 @@
                                       (br $label$continue$L1)
                                     )
                                     (i32.store
-                                      (i32.load
-                                        (get_local $19)
+                                      (tee_local $1
+                                        (i32.load
+                                          (get_local $19)
+                                        )
                                       )
                                       (get_local $22)
                                     )
+                                    (i32.store offset=4
+                                      (get_local $1)
+                                      (i32.shr_s
+                                        (i32.shl
+                                          (i32.lt_s
+                                            (get_local $22)
+                                            (i32.const 0)
+                                          )
+                                          (i32.const 31)
+                                        )
+                                        (i32.const 31)
+                                      )
+                                    )
                                     (set_local $20
                                       (get_local $9)
                                     )
@@ -4503,27 +4564,6 @@
                                     )
                                     (br $label$continue$L1)
                                   )
-                                  (i32.store
-                                    (tee_local $1
-                                      (i32.load
-                                        (get_local $19)
-                                      )
-                                    )
-                                    (get_local $22)
-                                  )
-                                  (i32.store offset=4
-                                    (get_local $1)
-                                    (i32.shr_s
-                                      (i32.shl
-                                        (i32.lt_s
-                                          (get_local $22)
-                                          (i32.const 0)
-                                        )
-                                        (i32.const 31)
-                                      )
-                                      (i32.const 31)
-                                    )
-                                  )
                                   (set_local $20
                                     (get_local $9)
                                   )
@@ -4535,372 +4575,385 @@
                                   )
                                   (br $label$continue$L1)
                                 )
-                                (set_local $20
-                                  (get_local $9)
+                                (set_local $46
+                                  (i32.or
+                                    (get_local $18)
+                                    (i32.const 8)
+                                  )
                                 )
-                                (set_local $1
-                                  (get_local $17)
+                                (set_local $57
+                                  (select
+                                    (get_local $10)
+                                    (i32.const 8)
+                                    (i32.gt_u
+                                      (get_local $10)
+                                      (i32.const 8)
+                                    )
+                                  )
                                 )
-                                (set_local $8
-                                  (get_local $21)
+                                (set_local $68
+                                  (i32.const 120)
+                                )
+                                (set_local $12
+                                  (i32.const 64)
                                 )
-                                (br $label$continue$L1)
+                                (br $switch$24)
                               )
                               (set_local $46
-                                (i32.or
-                                  (get_local $18)
-                                  (i32.const 8)
-                                )
+                                (get_local $18)
                               )
                               (set_local $57
-                                (select
-                                  (get_local $10)
-                                  (i32.const 8)
-                                  (i32.gt_u
-                                    (get_local $10)
-                                    (i32.const 8)
-                                  )
-                                )
+                                (get_local $10)
                               )
                               (set_local $68
-                                (i32.const 120)
+                                (get_local $26)
                               )
                               (set_local $12
                                 (i32.const 64)
                               )
                               (br $switch$24)
                             )
-                            (set_local $46
-                              (get_local $18)
-                            )
-                            (set_local $57
-                              (get_local $10)
-                            )
-                            (set_local $68
-                              (get_local $26)
-                            )
-                            (set_local $12
-                              (i32.const 64)
-                            )
-                            (br $switch$24)
-                          )
-                          (if
-                            (i32.and
-                              (i32.eq
-                                (tee_local $5
-                                  (i32.load
-                                    (tee_local $1
-                                      (get_local $19)
-                                    )
-                                  )
-                                )
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (tee_local $1
-                                  (i32.load offset=4
-                                    (get_local $1)
-                                  )
-                                )
-                                (i32.const 0)
-                              )
-                            )
-                            (set_local $6
-                              (get_local $28)
-                            )
-                            (block
-                              (set_local $6
-                                (get_local $28)
-                              )
-                              (loop $while-out$38 $while-in$39
-                                (i32.store8
-                                  (tee_local $6
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const -1)
+                            (if
+                              (i32.and
+                                (i32.eq
+                                  (tee_local $5
+                                    (i32.load
+                                      (tee_local $1
+                                        (get_local $19)
+                                      )
                                     )
                                   )
-                                  (i32.and
-                                    (i32.or
-                                      (i32.and
-                                        (get_local $5)
-                                        (i32.const 7)
-                                      )
-                                      (i32.const 48)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (tee_local $1
+                                    (i32.load offset=4
+                                      (get_local $1)
                                     )
-                                    (i32.const 255)
                                   )
+                                  (i32.const 0)
                                 )
-                                (if
-                                  (i32.and
-                                    (i32.eq
-                                      (tee_local $5
-                                        (call $_bitshift64Lshr
-                                          (get_local $5)
-                                          (get_local $1)
-                                          (i32.const 3)
+                              )
+                              (set_local $6
+                                (get_local $28)
+                              )
+                              (block
+                                (set_local $6
+                                  (get_local $28)
+                                )
+                                (loop $while-in$39
+                                  (block $while-out$38
+                                    (i32.store8
+                                      (tee_local $6
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const -1)
                                         )
                                       )
-                                      (i32.const 0)
+                                      (i32.and
+                                        (i32.or
+                                          (i32.and
+                                            (get_local $5)
+                                            (i32.const 7)
+                                          )
+                                          (i32.const 48)
+                                        )
+                                        (i32.const 255)
+                                      )
                                     )
-                                    (i32.eq
-                                      (tee_local $1
-                                        (i32.load
-                                          (i32.const 168)
+                                    (if
+                                      (i32.and
+                                        (i32.eq
+                                          (tee_local $5
+                                            (call $_bitshift64Lshr
+                                              (get_local $5)
+                                              (get_local $1)
+                                              (i32.const 3)
+                                            )
+                                          )
+                                          (i32.const 0)
+                                        )
+                                        (i32.eq
+                                          (tee_local $1
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (i32.const 0)
                                         )
                                       )
-                                      (i32.const 0)
+                                      (br $while-out$38)
                                     )
+                                    (br $while-in$39)
                                   )
-                                  (br $while-out$38)
                                 )
-                                (br $while-in$39)
                               )
                             )
-                          )
-                          (set_local $58
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (get_local $18)
-                                  (i32.const 8)
-                                )
-                                (i32.const 0)
-                              )
-                              (block
-                                (set_local $34
-                                  (get_local $18)
-                                )
-                                (set_local $32
-                                  (get_local $10)
-                                )
-                                (set_local $35
+                            (set_local $58
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (get_local $18)
+                                    (i32.const 8)
+                                  )
                                   (i32.const 0)
                                 )
-                                (set_local $36
-                                  (i32.const 4091)
-                                )
-                                (set_local $12
-                                  (i32.const 77)
-                                )
-                                (get_local $6)
-                              )
-                              (block
-                                (set_local $5
-                                  (i32.lt_s
+                                (block
+                                  (set_local $34
+                                    (get_local $18)
+                                  )
+                                  (set_local $32
                                     (get_local $10)
-                                    (tee_local $1
-                                      (i32.add
-                                        (i32.sub
-                                          (get_local $71)
-                                          (get_local $6)
+                                  )
+                                  (set_local $35
+                                    (i32.const 0)
+                                  )
+                                  (set_local $36
+                                    (i32.const 4091)
+                                  )
+                                  (set_local $12
+                                    (i32.const 77)
+                                  )
+                                  (get_local $6)
+                                )
+                                (block
+                                  (set_local $5
+                                    (i32.lt_s
+                                      (get_local $10)
+                                      (tee_local $1
+                                        (i32.add
+                                          (i32.sub
+                                            (get_local $71)
+                                            (get_local $6)
+                                          )
+                                          (i32.const 1)
                                         )
-                                        (i32.const 1)
                                       )
                                     )
                                   )
-                                )
-                                (set_local $34
-                                  (get_local $18)
-                                )
-                                (set_local $32
-                                  (select
-                                    (get_local $1)
-                                    (get_local $10)
-                                    (get_local $5)
+                                  (set_local $34
+                                    (get_local $18)
                                   )
+                                  (set_local $32
+                                    (select
+                                      (get_local $1)
+                                      (get_local $10)
+                                      (get_local $5)
+                                    )
+                                  )
+                                  (set_local $35
+                                    (i32.const 0)
+                                  )
+                                  (set_local $36
+                                    (i32.const 4091)
+                                  )
+                                  (set_local $12
+                                    (i32.const 77)
+                                  )
+                                  (get_local $6)
                                 )
-                                (set_local $35
-                                  (i32.const 0)
-                                )
-                                (set_local $36
-                                  (i32.const 4091)
-                                )
-                                (set_local $12
-                                  (i32.const 77)
-                                )
-                                (get_local $6)
-                              )
-                            )
-                          )
-                          (br $switch$24)
-                        )
-                        (set_local $5
-                          (i32.load
-                            (tee_local $1
-                              (get_local $19)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.lt_s
-                            (tee_local $33
-                              (i32.load offset=4
-                                (get_local $1)
                               )
                             )
-                            (i32.const 0)
+                            (br $switch$24)
                           )
-                          (block
-                            (set_local $1
-                              (call $_i64Subtract
-                                (i32.const 0)
-                                (i32.const 0)
-                                (get_local $5)
-                                (get_local $33)
-                              )
-                            )
-                            (set_local $5
-                              (i32.load
-                                (i32.const 168)
-                              )
-                            )
-                            (i32.store
-                              (tee_local $33
+                          (set_local $5
+                            (i32.load
+                              (tee_local $1
                                 (get_local $19)
                               )
-                              (get_local $1)
-                            )
-                            (i32.store offset=4
-                              (get_local $33)
-                              (get_local $5)
-                            )
-                            (set_local $33
-                              (get_local $1)
-                            )
-                            (set_local $59
-                              (get_local $5)
-                            )
-                            (set_local $60
-                              (i32.const 1)
-                            )
-                            (set_local $61
-                              (i32.const 4091)
                             )
-                            (set_local $12
-                              (i32.const 76)
-                            )
-                            (br $switch$24)
                           )
-                        )
-                        (set_local $33
                           (if
-                            (i32.eq
-                              (i32.and
-                                (get_local $18)
-                                (i32.const 2048)
+                            (i32.lt_s
+                              (tee_local $33
+                                (i32.load offset=4
+                                  (get_local $1)
+                                )
                               )
                               (i32.const 0)
                             )
                             (block
                               (set_local $1
-                                (select
-                                  (i32.const 4091)
-                                  (i32.const 4093)
-                                  (i32.eq
-                                    (tee_local $6
-                                      (i32.and
-                                        (get_local $18)
-                                        (i32.const 1)
-                                      )
-                                    )
-                                    (i32.const 0)
-                                  )
+                                (call $_i64Subtract
+                                  (i32.const 0)
+                                  (i32.const 0)
+                                  (get_local $5)
+                                  (get_local $33)
                                 )
                               )
-                              (set_local $59
+                              (set_local $5
+                                (i32.load
+                                  (i32.const 168)
+                                )
+                              )
+                              (i32.store
+                                (tee_local $33
+                                  (get_local $19)
+                                )
+                                (get_local $1)
+                              )
+                              (i32.store offset=4
                                 (get_local $33)
+                                (get_local $5)
+                              )
+                              (set_local $33
+                                (get_local $1)
+                              )
+                              (set_local $59
+                                (get_local $5)
                               )
                               (set_local $60
-                                (get_local $6)
+                                (i32.const 1)
                               )
                               (set_local $61
-                                (get_local $1)
+                                (i32.const 4091)
+                              )
+                              (set_local $12
+                                (i32.const 76)
+                              )
+                              (br $switch$24)
+                            )
+                          )
+                          (set_local $33
+                            (if
+                              (i32.eq
+                                (i32.and
+                                  (get_local $18)
+                                  (i32.const 2048)
+                                )
+                                (i32.const 0)
+                              )
+                              (block
+                                (set_local $1
+                                  (select
+                                    (i32.const 4091)
+                                    (i32.const 4093)
+                                    (i32.eq
+                                      (tee_local $6
+                                        (i32.and
+                                          (get_local $18)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (i32.const 0)
+                                    )
+                                  )
+                                )
+                                (set_local $59
+                                  (get_local $33)
+                                )
+                                (set_local $60
+                                  (get_local $6)
+                                )
+                                (set_local $61
+                                  (get_local $1)
+                                )
+                                (set_local $12
+                                  (i32.const 76)
+                                )
+                                (get_local $5)
                               )
-                              (set_local $12
-                                (i32.const 76)
+                              (block
+                                (set_local $59
+                                  (get_local $33)
+                                )
+                                (set_local $60
+                                  (i32.const 1)
+                                )
+                                (set_local $61
+                                  (i32.const 4092)
+                                )
+                                (set_local $12
+                                  (i32.const 76)
+                                )
+                                (get_local $5)
                               )
-                              (get_local $5)
                             )
-                            (block
-                              (set_local $59
-                                (get_local $33)
-                              )
-                              (set_local $60
-                                (i32.const 1)
-                              )
-                              (set_local $61
-                                (i32.const 4092)
-                              )
-                              (set_local $12
-                                (i32.const 76)
-                              )
-                              (get_local $5)
+                          )
+                          (br $switch$24)
+                        )
+                        (set_local $33
+                          (i32.load
+                            (tee_local $1
+                              (get_local $19)
                             )
                           )
                         )
+                        (set_local $59
+                          (i32.load offset=4
+                            (get_local $1)
+                          )
+                        )
+                        (set_local $60
+                          (i32.const 0)
+                        )
+                        (set_local $61
+                          (i32.const 4091)
+                        )
+                        (set_local $12
+                          (i32.const 76)
+                        )
                         (br $switch$24)
                       )
-                      (set_local $33
+                      (set_local $1
                         (i32.load
-                          (tee_local $1
-                            (get_local $19)
-                          )
+                          (get_local $19)
                         )
                       )
-                      (set_local $59
-                        (i32.load offset=4
+                      (i32.store8
+                        (get_local $72)
+                        (i32.and
                           (get_local $1)
+                          (i32.const 255)
                         )
                       )
-                      (set_local $60
+                      (set_local $47
+                        (get_local $72)
+                      )
+                      (set_local $37
+                        (get_local $7)
+                      )
+                      (set_local $42
+                        (i32.const 1)
+                      )
+                      (set_local $43
                         (i32.const 0)
                       )
-                      (set_local $61
+                      (set_local $48
                         (i32.const 4091)
                       )
-                      (set_local $12
-                        (i32.const 76)
+                      (set_local $49
+                        (get_local $28)
                       )
                       (br $switch$24)
                     )
-                    (set_local $1
-                      (i32.load
-                        (get_local $19)
-                      )
-                    )
-                    (i32.store8
-                      (get_local $72)
-                      (i32.and
-                        (get_local $1)
-                        (i32.const 255)
+                    (set_local $50
+                      (call $_strerror
+                        (i32.load
+                          (call $___errno_location)
+                        )
                       )
                     )
-                    (set_local $47
-                      (get_local $72)
-                    )
-                    (set_local $37
-                      (get_local $7)
-                    )
-                    (set_local $42
-                      (i32.const 1)
+                    (set_local $12
+                      (i32.const 82)
                     )
-                    (set_local $43
+                    (br $switch$24)
+                  )
+                  (set_local $5
+                    (i32.ne
+                      (tee_local $1
+                        (i32.load
+                          (get_local $19)
+                        )
+                      )
                       (i32.const 0)
                     )
-                    (set_local $48
-                      (i32.const 4091)
-                    )
-                    (set_local $49
-                      (get_local $28)
-                    )
-                    (br $switch$24)
                   )
                   (set_local $50
-                    (call $_strerror
-                      (i32.load
-                        (call $___errno_location)
-                      )
+                    (select
+                      (get_local $1)
+                      (i32.const 4101)
+                      (get_local $5)
                     )
                   )
                   (set_local $12
@@ -4908,1063 +4961,1091 @@
                   )
                   (br $switch$24)
                 )
-                (set_local $5
-                  (i32.ne
-                    (tee_local $1
-                      (i32.load
-                        (get_local $19)
-                      )
-                    )
-                    (i32.const 0)
+                (set_local $1
+                  (i32.load
+                    (get_local $19)
                   )
                 )
-                (set_local $50
-                  (select
-                    (get_local $1)
-                    (i32.const 4101)
-                    (get_local $5)
-                  )
+                (i32.store
+                  (get_local $73)
+                  (get_local $1)
                 )
-                (set_local $12
-                  (i32.const 82)
+                (i32.store
+                  (get_local $76)
+                  (i32.const 0)
                 )
-                (br $switch$24)
-              )
-              (set_local $1
-                (i32.load
+                (i32.store
                   (get_local $19)
+                  (get_local $73)
                 )
-              )
-              (i32.store
-                (get_local $73)
-                (get_local $1)
-              )
-              (i32.store
-                (get_local $76)
-                (i32.const 0)
-              )
-              (i32.store
-                (get_local $19)
-                (get_local $73)
-              )
-              (set_local $69
-                (i32.const -1)
+                (set_local $69
+                  (i32.const -1)
+                )
+                (set_local $12
+                  (i32.const 86)
+                )
+                (br $switch$24)
               )
               (set_local $12
-                (i32.const 86)
-              )
-              (br $switch$24)
-            )
-            (set_local $12
-              (if
-                (i32.eq
-                  (get_local $10)
-                  (i32.const 0)
-                )
-                (block
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
+                (if
+                  (i32.eq
+                    (get_local $10)
                     (i32.const 0)
-                    (get_local $18)
                   )
-                  (set_local $38
-                    (i32.const 0)
+                  (block
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (i32.const 0)
+                      (get_local $18)
+                    )
+                    (set_local $38
+                      (i32.const 0)
+                    )
+                    (i32.const 98)
                   )
-                  (i32.const 98)
-                )
-                (block
-                  (set_local $69
-                    (get_local $10)
+                  (block
+                    (set_local $69
+                      (get_local $10)
+                    )
+                    (i32.const 86)
                   )
-                  (i32.const 86)
                 )
               )
+              (br $switch$24)
             )
-            (br $switch$24)
-          )
-          (set_local $14
-            (f64.load
-              (get_local $19)
+            (set_local $14
+              (f64.load
+                (get_local $19)
+              )
             )
-          )
-          (i32.store
-            (get_local $25)
-            (i32.const 0)
-          )
-          (f64.store
-            (i32.load
-              (i32.const 24)
+            (i32.store
+              (get_local $25)
+              (i32.const 0)
             )
-            (get_local $14)
-          )
-          (set_local $51
-            (if
-              (i32.lt_s
-                (i32.load offset=4
-                  (i32.load
-                    (i32.const 24)
-                  )
-                )
-                (i32.const 0)
-              )
-              (block
-                (set_local $39
-                  (i32.const 4108)
-                )
-                (set_local $14
-                  (f64.neg
-                    (get_local $14)
-                  )
-                )
-                (i32.const 1)
+            (f64.store
+              (i32.load
+                (i32.const 24)
               )
+              (get_local $14)
+            )
+            (set_local $51
               (if
-                (i32.eq
-                  (i32.and
-                    (get_local $18)
-                    (i32.const 2048)
-                  )
-                  (i32.const 0)
-                )
-                (block
-                  (set_local $39
-                    (select
-                      (i32.const 4109)
-                      (i32.const 4114)
-                      (i32.eq
-                        (tee_local $1
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 1)
-                          )
-                        )
-                        (i32.const 0)
-                      )
+                (i32.lt_s
+                  (i32.load offset=4
+                    (i32.load
+                      (i32.const 24)
                     )
                   )
-                  (get_local $1)
-                )
-                (block
-                  (set_local $39
-                    (i32.const 4111)
-                  )
-                  (i32.const 1)
-                )
-              )
-            )
-          )
-          (f64.store
-            (i32.load
-              (i32.const 24)
-            )
-            (get_local $14)
-          )
-          (set_local $20
-            (get_local $9)
-          )
-          (set_local $1
-            (block $do-once$56
-              (if
-                (i32.or
-                  (i32.lt_u
-                    (tee_local $1
-                      (i32.and
-                        (i32.load offset=4
-                          (i32.load
-                            (i32.const 24)
+                  (i32.const 0)
+                )
+                (block
+                  (set_local $39
+                    (i32.const 4108)
+                  )
+                  (set_local $14
+                    (f64.neg
+                      (get_local $14)
+                    )
+                  )
+                  (i32.const 1)
+                )
+                (if
+                  (i32.eq
+                    (i32.and
+                      (get_local $18)
+                      (i32.const 2048)
+                    )
+                    (i32.const 0)
+                  )
+                  (block
+                    (set_local $39
+                      (select
+                        (i32.const 4109)
+                        (i32.const 4114)
+                        (i32.eq
+                          (tee_local $1
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 1)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 2146435072)
                       )
                     )
-                    (i32.const 2146435072)
+                    (get_local $1)
                   )
-                  (i32.and
-                    (i32.eq
-                      (get_local $1)
-                      (i32.const 2146435072)
+                  (block
+                    (set_local $39
+                      (i32.const 4111)
                     )
-                    (i32.const 0)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (if
-                    (tee_local $5
-                      (f64.ne
-                        (tee_local $14
-                          (f64.mul
-                            (call $_frexpl
-                              (get_local $14)
-                              (get_local $25)
+              )
+            )
+            (f64.store
+              (i32.load
+                (i32.const 24)
+              )
+              (get_local $14)
+            )
+            (set_local $20
+              (get_local $9)
+            )
+            (set_local $1
+              (block $do-once$56
+                (if
+                  (i32.or
+                    (i32.lt_u
+                      (tee_local $1
+                        (i32.and
+                          (i32.load offset=4
+                            (i32.load
+                              (i32.const 24)
                             )
-                            (f64.const 2)
                           )
+                          (i32.const 2146435072)
                         )
-                        (f64.const 0)
                       )
+                      (i32.const 2146435072)
                     )
-                    (i32.store
-                      (get_local $25)
-                      (i32.add
-                        (i32.load
-                          (get_local $25)
-                        )
-                        (i32.const -1)
+                    (i32.and
+                      (i32.eq
+                        (get_local $1)
+                        (i32.const 2146435072)
                       )
+                      (i32.const 0)
                     )
                   )
-                  (if
-                    (i32.eq
-                      (tee_local $15
-                        (i32.or
-                          (get_local $26)
-                          (i32.const 32)
-                        )
-                      )
-                      (i32.const 97)
-                    )
-                    (block
-                      (set_local $9
-                        (select
-                          (get_local $39)
-                          (i32.add
-                            (get_local $39)
-                            (i32.const 9)
-                          )
-                          (i32.eq
-                            (tee_local $6
-                              (i32.and
-                                (get_local $26)
-                                (i32.const 32)
+                  (block
+                    (if
+                      (tee_local $5
+                        (f64.ne
+                          (tee_local $14
+                            (f64.mul
+                              (call $_frexpl
+                                (get_local $14)
+                                (get_local $25)
                               )
+                              (f64.const 2)
                             )
-                            (i32.const 0)
                           )
+                          (f64.const 0)
                         )
                       )
-                      (set_local $7
-                        (i32.or
-                          (get_local $51)
-                          (i32.const 2)
+                      (i32.store
+                        (get_local $25)
+                        (i32.add
+                          (i32.load
+                            (get_local $25)
+                          )
+                          (i32.const -1)
                         )
                       )
-                      (set_local $14
-                        (if
+                    )
+                    (if
+                      (i32.eq
+                        (tee_local $15
                           (i32.or
-                            (i32.gt_u
-                              (get_local $10)
-                              (i32.const 11)
+                            (get_local $26)
+                            (i32.const 32)
+                          )
+                        )
+                        (i32.const 97)
+                      )
+                      (block
+                        (set_local $9
+                          (select
+                            (get_local $39)
+                            (i32.add
+                              (get_local $39)
+                              (i32.const 9)
                             )
                             (i32.eq
-                              (tee_local $1
-                                (i32.sub
-                                  (i32.const 12)
-                                  (get_local $10)
+                              (tee_local $6
+                                (i32.and
+                                  (get_local $26)
+                                  (i32.const 32)
                                 )
                               )
                               (i32.const 0)
                             )
                           )
-                          (get_local $14)
-                          (block
-                            (set_local $30
-                              (f64.const 8)
-                            )
-                            (loop $while-out$60 $while-in$61
-                              (set_local $30
-                                (f64.mul
-                                  (get_local $30)
-                                  (f64.const 16)
-                                )
+                        )
+                        (set_local $7
+                          (i32.or
+                            (get_local $51)
+                            (i32.const 2)
+                          )
+                        )
+                        (set_local $14
+                          (if
+                            (i32.or
+                              (i32.gt_u
+                                (get_local $10)
+                                (i32.const 11)
                               )
-                              (if
-                                (i32.eq
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $1)
-                                      (i32.const -1)
-                                    )
+                              (i32.eq
+                                (tee_local $1
+                                  (i32.sub
+                                    (i32.const 12)
+                                    (get_local $10)
                                   )
-                                  (i32.const 0)
                                 )
-                                (br $while-out$60)
+                                (i32.const 0)
                               )
-                              (br $while-in$61)
                             )
-                            (select
-                              (f64.neg
-                                (f64.add
-                                  (get_local $30)
-                                  (f64.sub
-                                    (f64.neg
-                                      (get_local $14)
+                            (get_local $14)
+                            (block
+                              (set_local $30
+                                (f64.const 8)
+                              )
+                              (loop $while-in$61
+                                (block $while-out$60
+                                  (set_local $30
+                                    (f64.mul
+                                      (get_local $30)
+                                      (f64.const 16)
                                     )
-                                    (get_local $30)
                                   )
+                                  (if
+                                    (i32.eq
+                                      (tee_local $1
+                                        (i32.add
+                                          (get_local $1)
+                                          (i32.const -1)
+                                        )
+                                      )
+                                      (i32.const 0)
+                                    )
+                                    (br $while-out$60)
+                                  )
+                                  (br $while-in$61)
                                 )
                               )
-                              (f64.sub
-                                (f64.add
-                                  (get_local $14)
+                              (select
+                                (f64.neg
+                                  (f64.add
+                                    (get_local $30)
+                                    (f64.sub
+                                      (f64.neg
+                                        (get_local $14)
+                                      )
+                                      (get_local $30)
+                                    )
+                                  )
+                                )
+                                (f64.sub
+                                  (f64.add
+                                    (get_local $14)
+                                    (get_local $30)
+                                  )
                                   (get_local $30)
                                 )
-                                (get_local $30)
-                              )
-                              (i32.eq
-                                (i32.shr_s
-                                  (i32.shl
-                                    (i32.load8_s
-                                      (get_local $9)
+                                (i32.eq
+                                  (i32.shr_s
+                                    (i32.shl
+                                      (i32.load8_s
+                                        (get_local $9)
+                                      )
+                                      (i32.const 24)
                                     )
                                     (i32.const 24)
                                   )
-                                  (i32.const 24)
+                                  (i32.const 45)
                                 )
-                                (i32.const 45)
                               )
                             )
                           )
                         )
-                      )
-                      (set_local $5
-                        (i32.lt_s
-                          (tee_local $1
-                            (i32.load
-                              (get_local $25)
+                        (set_local $5
+                          (i32.lt_s
+                            (tee_local $1
+                              (i32.load
+                                (get_local $25)
+                              )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
-                      )
-                      (set_local $5
-                        (i32.shr_s
-                          (i32.shl
-                            (i32.lt_s
-                              (tee_local $8
-                                (select
-                                  (i32.sub
-                                    (i32.const 0)
+                        (set_local $5
+                          (i32.shr_s
+                            (i32.shl
+                              (i32.lt_s
+                                (tee_local $8
+                                  (select
+                                    (i32.sub
+                                      (i32.const 0)
+                                      (get_local $1)
+                                    )
                                     (get_local $1)
+                                    (get_local $5)
                                   )
-                                  (get_local $1)
-                                  (get_local $5)
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
+                              (i32.const 31)
                             )
                             (i32.const 31)
                           )
-                          (i32.const 31)
                         )
-                      )
-                      (i32.store8
-                        (i32.add
-                          (tee_local $5
-                            (if
-                              (i32.eq
-                                (tee_local $5
-                                  (call $_fmt_u
-                                    (get_local $8)
-                                    (get_local $5)
-                                    (get_local $52)
+                        (i32.store8
+                          (i32.add
+                            (tee_local $5
+                              (if
+                                (i32.eq
+                                  (tee_local $5
+                                    (call $_fmt_u
+                                      (get_local $8)
+                                      (get_local $5)
+                                      (get_local $52)
+                                    )
                                   )
+                                  (get_local $52)
                                 )
-                                (get_local $52)
-                              )
-                              (block
-                                (i32.store8
+                                (block
+                                  (i32.store8
+                                    (get_local $74)
+                                    (i32.const 48)
+                                  )
                                   (get_local $74)
-                                  (i32.const 48)
                                 )
-                                (get_local $74)
+                                (get_local $5)
                               )
-                              (get_local $5)
                             )
+                            (i32.const -1)
                           )
-                          (i32.const -1)
-                        )
-                        (i32.and
-                          (i32.add
-                            (i32.and
-                              (i32.shr_s
-                                (get_local $1)
-                                (i32.const 31)
+                          (i32.and
+                            (i32.add
+                              (i32.and
+                                (i32.shr_s
+                                  (get_local $1)
+                                  (i32.const 31)
+                                )
+                                (i32.const 2)
                               )
-                              (i32.const 2)
+                              (i32.const 43)
                             )
-                            (i32.const 43)
+                            (i32.const 255)
                           )
-                          (i32.const 255)
                         )
-                      )
-                      (i32.store8
-                        (tee_local $8
-                          (i32.add
-                            (get_local $5)
-                            (i32.const -2)
+                        (i32.store8
+                          (tee_local $8
+                            (i32.add
+                              (get_local $5)
+                              (i32.const -2)
+                            )
                           )
-                        )
-                        (i32.and
-                          (i32.add
-                            (get_local $26)
-                            (i32.const 15)
+                          (i32.and
+                            (i32.add
+                              (get_local $26)
+                              (i32.const 15)
+                            )
+                            (i32.const 255)
                           )
-                          (i32.const 255)
                         )
-                      )
-                      (set_local $5
-                        (i32.lt_s
-                          (get_local $10)
-                          (i32.const 1)
+                        (set_local $5
+                          (i32.lt_s
+                            (get_local $10)
+                            (i32.const 1)
+                          )
                         )
-                      )
-                      (set_local $13
-                        (i32.eq
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 8)
+                        (set_local $13
+                          (i32.eq
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 8)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
-                      )
-                      (set_local $11
-                        (get_local $29)
-                      )
-                      (loop $while-out$62 $while-in$63
-                        (i32.store8
-                          (get_local $11)
-                          (i32.and
-                            (i32.or
+                        (set_local $11
+                          (get_local $29)
+                        )
+                        (loop $while-in$63
+                          (block $while-out$62
+                            (i32.store8
+                              (get_local $11)
                               (i32.and
-                                (i32.load8_s
-                                  (i32.add
-                                    (tee_local $1
-                                      (i32.trunc_s/f64
-                                        (get_local $14)
+                                (i32.or
+                                  (i32.and
+                                    (i32.load8_s
+                                      (i32.add
+                                        (tee_local $1
+                                          (i32.trunc_s/f64
+                                            (get_local $14)
+                                          )
+                                        )
+                                        (i32.const 4075)
                                       )
                                     )
-                                    (i32.const 4075)
+                                    (i32.const 255)
                                   )
+                                  (get_local $6)
                                 )
                                 (i32.const 255)
                               )
-                              (get_local $6)
                             )
-                            (i32.const 255)
-                          )
-                        )
-                        (set_local $14
-                          (f64.mul
-                            (f64.sub
-                              (get_local $14)
-                              (f64.convert_s/i32
-                                (get_local $1)
+                            (set_local $14
+                              (f64.mul
+                                (f64.sub
+                                  (get_local $14)
+                                  (f64.convert_s/i32
+                                    (get_local $1)
+                                  )
+                                )
+                                (f64.const 16)
                               )
                             )
-                            (f64.const 16)
-                          )
-                        )
-                        (set_local $11
-                          (block $do-once$64
-                            (if
-                              (i32.eq
-                                (i32.sub
-                                  (tee_local $1
-                                    (i32.add
-                                      (get_local $11)
-                                      (i32.const 1)
+                            (set_local $11
+                              (block $do-once$64
+                                (if
+                                  (i32.eq
+                                    (i32.sub
+                                      (tee_local $1
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (get_local $64)
                                     )
+                                    (i32.const 1)
                                   )
-                                  (get_local $64)
-                                )
-                                (i32.const 1)
-                              )
-                              (block
-                                (br_if $do-once$64
-                                  (get_local $1)
-                                  (i32.and
-                                    (get_local $13)
-                                    (i32.and
-                                      (get_local $5)
-                                      (f64.eq
-                                        (get_local $14)
-                                        (f64.const 0)
+                                  (block
+                                    (br_if $do-once$64
+                                      (get_local $1)
+                                      (i32.and
+                                        (get_local $13)
+                                        (i32.and
+                                          (get_local $5)
+                                          (f64.eq
+                                            (get_local $14)
+                                            (f64.const 0)
+                                          )
+                                        )
                                       )
                                     )
+                                    (i32.store8
+                                      (get_local $1)
+                                      (i32.const 46)
+                                    )
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 2)
+                                    )
                                   )
-                                )
-                                (i32.store8
                                   (get_local $1)
-                                  (i32.const 46)
                                 )
-                                (i32.add
+                              )
+                            )
+                            (if
+                              (f64.eq
+                                (get_local $14)
+                                (f64.const 0)
+                              )
+                              (block
+                                (set_local $1
                                   (get_local $11)
-                                  (i32.const 2)
                                 )
+                                (br $while-out$62)
                               )
-                              (get_local $1)
                             )
+                            (br $while-in$63)
                           )
                         )
-                        (if
-                          (f64.eq
-                            (get_local $14)
-                            (f64.const 0)
-                          )
-                          (block
-                            (set_local $1
-                              (get_local $11)
+                        (set_local $5
+                          (i32.and
+                            (i32.ne
+                              (get_local $10)
+                              (i32.const 0)
                             )
-                            (br $while-out$62)
-                          )
-                        )
-                        (br $while-in$63)
-                      )
-                      (set_local $5
-                        (i32.and
-                          (i32.ne
-                            (get_local $10)
-                            (i32.const 0)
-                          )
-                          (i32.lt_s
-                            (i32.add
-                              (get_local $78)
-                              (get_local $1)
+                            (i32.lt_s
+                              (i32.add
+                                (get_local $78)
+                                (get_local $1)
+                              )
+                              (get_local $10)
                             )
-                            (get_local $10)
                           )
                         )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 32)
-                        (get_local $16)
-                        (tee_local $5
-                          (i32.add
-                            (tee_local $6
-                              (select
-                                (i32.sub
-                                  (i32.add
-                                    (get_local $79)
-                                    (get_local $10)
-                                  )
-                                  (get_local $8)
-                                )
-                                (i32.add
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 32)
+                          (get_local $16)
+                          (tee_local $5
+                            (i32.add
+                              (tee_local $6
+                                (select
                                   (i32.sub
-                                    (get_local $77)
+                                    (i32.add
+                                      (get_local $79)
+                                      (get_local $10)
+                                    )
                                     (get_local $8)
                                   )
-                                  (get_local $1)
+                                  (i32.add
+                                    (i32.sub
+                                      (get_local $77)
+                                      (get_local $8)
+                                    )
+                                    (get_local $1)
+                                  )
+                                  (get_local $5)
                                 )
-                                (get_local $5)
                               )
+                              (get_local $7)
                             )
-                            (get_local $7)
-                          )
-                        )
-                        (get_local $18)
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
-                            )
-                            (i32.const 32)
                           )
-                          (i32.const 0)
-                        )
-                        (call $___fwritex
-                          (get_local $9)
-                          (get_local $7)
-                          (get_local $0)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 48)
-                        (get_local $16)
-                        (get_local $5)
-                        (i32.xor
                           (get_local $18)
-                          (i32.const 65536)
-                        )
-                      )
-                      (set_local $1
-                        (i32.sub
-                          (get_local $1)
-                          (get_local $64)
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
+                              )
+                              (i32.const 32)
                             )
-                            (i32.const 32)
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $9)
+                            (get_local $7)
+                            (get_local $0)
                           )
-                          (i32.const 0)
                         )
-                        (call $___fwritex
-                          (get_local $29)
-                          (get_local $1)
+                        (call $_pad
                           (get_local $0)
+                          (i32.const 48)
+                          (get_local $16)
+                          (get_local $5)
+                          (i32.xor
+                            (get_local $18)
+                            (i32.const 65536)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 48)
-                        (i32.sub
-                          (get_local $6)
-                          (i32.add
+                        (set_local $1
+                          (i32.sub
                             (get_local $1)
-                            (tee_local $1
-                              (i32.sub
-                                (get_local $40)
-                                (get_local $8)
+                            (get_local $64)
+                          )
+                        )
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
                               )
+                              (i32.const 32)
                             )
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $29)
+                            (get_local $1)
+                            (get_local $0)
                           )
                         )
-                        (i32.const 0)
-                        (i32.const 0)
-                      )
-                      (if
-                        (i32.eq
-                          (i32.and
-                            (i32.load
-                              (get_local $0)
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 48)
+                          (i32.sub
+                            (get_local $6)
+                            (i32.add
+                              (get_local $1)
+                              (tee_local $1
+                                (i32.sub
+                                  (get_local $40)
+                                  (get_local $8)
+                                )
+                              )
                             )
-                            (i32.const 32)
                           )
                           (i32.const 0)
+                          (i32.const 0)
                         )
-                        (call $___fwritex
-                          (get_local $8)
-                          (get_local $1)
-                          (get_local $0)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $0)
-                        (i32.const 32)
-                        (get_local $16)
-                        (get_local $5)
-                        (i32.xor
-                          (get_local $18)
-                          (i32.const 8192)
+                        (if
+                          (i32.eq
+                            (i32.and
+                              (i32.load
+                                (get_local $0)
+                              )
+                              (i32.const 32)
+                            )
+                            (i32.const 0)
+                          )
+                          (call $___fwritex
+                            (get_local $8)
+                            (get_local $1)
+                            (get_local $0)
+                          )
                         )
-                      )
-                      (br $do-once$56
-                        (select
+                        (call $_pad
+                          (get_local $0)
+                          (i32.const 32)
                           (get_local $16)
                           (get_local $5)
-                          (i32.lt_s
-                            (get_local $5)
+                          (i32.xor
+                            (get_local $18)
+                            (i32.const 8192)
+                          )
+                        )
+                        (br $do-once$56
+                          (select
                             (get_local $16)
+                            (get_local $5)
+                            (i32.lt_s
+                              (get_local $5)
+                              (get_local $16)
+                            )
                           )
                         )
                       )
                     )
-                  )
-                  (set_local $1
-                    (select
-                      (i32.const 6)
-                      (get_local $10)
-                      (i32.lt_s
+                    (set_local $1
+                      (select
+                        (i32.const 6)
                         (get_local $10)
-                        (i32.const 0)
+                        (i32.lt_s
+                          (get_local $10)
+                          (i32.const 0)
+                        )
                       )
                     )
-                  )
-                  (set_local $62
-                    (tee_local $9
-                      (select
-                        (get_local $80)
-                        (get_local $81)
-                        (i32.lt_s
-                          (if
-                            (get_local $5)
-                            (block
-                              (i32.store
-                                (get_local $25)
-                                (tee_local $5
-                                  (i32.add
-                                    (i32.load
-                                      (get_local $25)
+                    (set_local $62
+                      (tee_local $9
+                        (select
+                          (get_local $80)
+                          (get_local $81)
+                          (i32.lt_s
+                            (if
+                              (get_local $5)
+                              (block
+                                (i32.store
+                                  (get_local $25)
+                                  (tee_local $5
+                                    (i32.add
+                                      (i32.load
+                                        (get_local $25)
+                                      )
+                                      (i32.const -28)
                                     )
-                                    (i32.const -28)
                                   )
                                 )
-                              )
-                              (set_local $14
-                                (f64.mul
-                                  (get_local $14)
-                                  (f64.const 268435456)
+                                (set_local $14
+                                  (f64.mul
+                                    (get_local $14)
+                                    (f64.const 268435456)
+                                  )
                                 )
+                                (get_local $5)
+                              )
+                              (i32.load
+                                (get_local $25)
                               )
-                              (get_local $5)
-                            )
-                            (i32.load
-                              (get_local $25)
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                      )
-                    )
-                  )
-                  (set_local $7
-                    (get_local $9)
-                  )
-                  (loop $while-out$66 $while-in$67
-                    (i32.store
-                      (get_local $7)
-                      (tee_local $5
-                        (i32.trunc_s/f64
-                          (get_local $14)
                         )
                       )
                     )
                     (set_local $7
-                      (i32.add
-                        (get_local $7)
-                        (i32.const 4)
-                      )
+                      (get_local $9)
                     )
-                    (if
-                      (f64.eq
-                        (tee_local $14
-                          (f64.mul
-                            (f64.sub
+                    (loop $while-in$67
+                      (block $while-out$66
+                        (i32.store
+                          (get_local $7)
+                          (tee_local $5
+                            (i32.trunc_s/f64
                               (get_local $14)
-                              (f64.convert_u/i32
-                                (get_local $5)
-                              )
                             )
-                            (f64.const 1e9)
                           )
                         )
-                        (f64.const 0)
-                      )
-                      (block
-                        (set_local $6
-                          (get_local $7)
-                        )
-                        (br $while-out$66)
-                      )
-                    )
-                    (br $while-in$67)
-                  )
-                  (if
-                    (i32.gt_s
-                      (tee_local $5
-                        (i32.load
-                          (get_local $25)
+                        (set_local $7
+                          (i32.add
+                            (get_local $7)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $8
-                        (get_local $9)
-                      )
-                      (set_local $13
-                        (get_local $6)
-                      )
-                      (loop $while-out$68 $while-in$69
-                        (set_local $11
-                          (select
-                            (i32.const 29)
-                            (get_local $5)
-                            (i32.gt_s
-                              (get_local $5)
-                              (i32.const 29)
+                        (if
+                          (f64.eq
+                            (tee_local $14
+                              (f64.mul
+                                (f64.sub
+                                  (get_local $14)
+                                  (f64.convert_u/i32
+                                    (get_local $5)
+                                  )
+                                )
+                                (f64.const 1e9)
+                              )
                             )
+                            (f64.const 0)
+                          )
+                          (block
+                            (set_local $6
+                              (get_local $7)
+                            )
+                            (br $while-out$66)
+                          )
+                        )
+                        (br $while-in$67)
+                      )
+                    )
+                    (if
+                      (i32.gt_s
+                        (tee_local $5
+                          (i32.load
+                            (get_local $25)
                           )
                         )
-                        (set_local $7
-                          (block $do-once$70
-                            (if
-                              (i32.lt_u
-                                (tee_local $7
-                                  (i32.add
-                                    (get_local $13)
-                                    (i32.const -4)
-                                  )
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $8
+                          (get_local $9)
+                        )
+                        (set_local $13
+                          (get_local $6)
+                        )
+                        (loop $while-in$69
+                          (block $while-out$68
+                            (set_local $11
+                              (select
+                                (i32.const 29)
+                                (get_local $5)
+                                (i32.gt_s
+                                  (get_local $5)
+                                  (i32.const 29)
                                 )
-                                (get_local $8)
                               )
-                              (get_local $8)
-                              (block
-                                (set_local $5
-                                  (i32.const 0)
-                                )
-                                (set_local $10
-                                  (get_local $7)
-                                )
-                                (loop $while-out$72 $while-in$73
-                                  (set_local $6
-                                    (call $___uremdi3
-                                      (tee_local $5
-                                        (call $_i64Add
-                                          (call $_bitshift64Shl
-                                            (i32.load
-                                              (get_local $10)
+                            )
+                            (set_local $7
+                              (block $do-once$70
+                                (if
+                                  (i32.lt_u
+                                    (tee_local $7
+                                      (i32.add
+                                        (get_local $13)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (get_local $8)
+                                  )
+                                  (get_local $8)
+                                  (block
+                                    (set_local $5
+                                      (i32.const 0)
+                                    )
+                                    (set_local $10
+                                      (get_local $7)
+                                    )
+                                    (loop $while-in$73
+                                      (block $while-out$72
+                                        (set_local $6
+                                          (call $___uremdi3
+                                            (tee_local $5
+                                              (call $_i64Add
+                                                (call $_bitshift64Shl
+                                                  (i32.load
+                                                    (get_local $10)
+                                                  )
+                                                  (i32.const 0)
+                                                  (get_local $11)
+                                                )
+                                                (i32.load
+                                                  (i32.const 168)
+                                                )
+                                                (get_local $5)
+                                                (i32.const 0)
+                                              )
                                             )
+                                            (tee_local $7
+                                              (i32.load
+                                                (i32.const 168)
+                                              )
+                                            )
+                                            (i32.const 1000000000)
                                             (i32.const 0)
-                                            (get_local $11)
                                           )
-                                          (i32.load
-                                            (i32.const 168)
+                                        )
+                                        (i32.store
+                                          (get_local $10)
+                                          (get_local $6)
+                                        )
+                                        (set_local $5
+                                          (call $___udivdi3
+                                            (get_local $5)
+                                            (get_local $7)
+                                            (i32.const 1000000000)
+                                            (i32.const 0)
                                           )
-                                          (get_local $5)
-                                          (i32.const 0)
                                         )
-                                      )
-                                      (tee_local $7
-                                        (i32.load
-                                          (i32.const 168)
+                                        (if
+                                          (i32.lt_u
+                                            (tee_local $7
+                                              (i32.add
+                                                (get_local $10)
+                                                (i32.const -4)
+                                              )
+                                            )
+                                            (get_local $8)
+                                          )
+                                          (br $while-out$72)
+                                          (set_local $10
+                                            (get_local $7)
+                                          )
                                         )
+                                        (br $while-in$73)
                                       )
-                                      (i32.const 1000000000)
-                                      (i32.const 0)
                                     )
-                                  )
-                                  (i32.store
-                                    (get_local $10)
-                                    (get_local $6)
-                                  )
-                                  (set_local $5
-                                    (call $___udivdi3
-                                      (get_local $5)
-                                      (get_local $7)
-                                      (i32.const 1000000000)
-                                      (i32.const 0)
+                                    (br_if $do-once$70
+                                      (get_local $8)
+                                      (i32.eq
+                                        (get_local $5)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (i32.lt_u
+                                    (i32.store
                                       (tee_local $7
                                         (i32.add
-                                          (get_local $10)
+                                          (get_local $8)
                                           (i32.const -4)
                                         )
                                       )
-                                      (get_local $8)
-                                    )
-                                    (br $while-out$72)
-                                    (set_local $10
-                                      (get_local $7)
+                                      (get_local $5)
                                     )
+                                    (get_local $7)
                                   )
-                                  (br $while-in$73)
                                 )
-                                (br_if $do-once$70
-                                  (get_local $8)
-                                  (i32.eq
-                                    (get_local $5)
-                                    (i32.const 0)
+                              )
+                            )
+                            (loop $while-in$75
+                              (block $while-out$74
+                                (if
+                                  (i32.le_u
+                                    (get_local $13)
+                                    (get_local $7)
                                   )
+                                  (br $while-out$74)
                                 )
-                                (i32.store
-                                  (tee_local $7
-                                    (i32.add
-                                      (get_local $8)
-                                      (i32.const -4)
+                                (if
+                                  (i32.eq
+                                    (i32.load
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $13)
+                                          (i32.const -4)
+                                        )
+                                      )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (get_local $5)
+                                  (set_local $13
+                                    (get_local $5)
+                                  )
+                                  (br $while-out$74)
                                 )
-                                (get_local $7)
+                                (br $while-in$75)
                               )
                             )
-                          )
-                        )
-                        (loop $while-out$74 $while-in$75
-                          (if
-                            (i32.le_u
-                              (get_local $13)
-                              (get_local $7)
-                            )
-                            (br $while-out$74)
-                          )
-                          (if
-                            (i32.eq
-                              (i32.load
-                                (tee_local $5
-                                  (i32.add
-                                    (get_local $13)
-                                    (i32.const -4)
+                            (i32.store
+                              (get_local $25)
+                              (tee_local $5
+                                (i32.sub
+                                  (i32.load
+                                    (get_local $25)
                                   )
+                                  (get_local $11)
                                 )
                               )
-                              (i32.const 0)
                             )
-                            (set_local $13
-                              (get_local $5)
-                            )
-                            (br $while-out$74)
-                          )
-                          (br $while-in$75)
-                        )
-                        (i32.store
-                          (get_local $25)
-                          (tee_local $5
-                            (i32.sub
-                              (i32.load
-                                (get_local $25)
+                            (if
+                              (i32.gt_s
+                                (get_local $5)
+                                (i32.const 0)
                               )
-                              (get_local $11)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.gt_s
-                            (get_local $5)
-                            (i32.const 0)
-                          )
-                          (set_local $8
-                            (get_local $7)
-                          )
-                          (block
-                            (set_local $6
-                              (get_local $13)
-                            )
-                            (br $while-out$68)
-                          )
-                        )
-                        (br $while-in$69)
-                      )
-                    )
-                    (set_local $7
-                      (get_local $9)
-                    )
-                  )
-                  (if
-                    (i32.lt_s
-                      (get_local $5)
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $8
-                        (i32.add
-                          (i32.and
-                            (i32.div_s
-                              (i32.add
-                                (get_local $1)
-                                (i32.const 25)
+                              (set_local $8
+                                (get_local $7)
+                              )
+                              (block
+                                (set_local $6
+                                  (get_local $13)
+                                )
+                                (br $while-out$68)
                               )
-                              (i32.const 9)
                             )
-                            (i32.const -1)
+                            (br $while-in$69)
                           )
-                          (i32.const 1)
                         )
                       )
-                      (set_local $10
-                        (i32.eq
-                          (get_local $15)
-                          (i32.const 102)
-                        )
+                      (set_local $7
+                        (get_local $9)
                       )
-                      (set_local $23
-                        (get_local $6)
+                    )
+                    (if
+                      (i32.lt_s
+                        (get_local $5)
+                        (i32.const 0)
                       )
-                      (loop $while-out$76 $while-in$77
-                        (set_local $5
-                          (i32.gt_s
-                            (tee_local $6
-                              (i32.sub
-                                (i32.const 0)
-                                (get_local $5)
+                      (block
+                        (set_local $8
+                          (i32.add
+                            (i32.and
+                              (i32.div_s
+                                (i32.add
+                                  (get_local $1)
+                                  (i32.const 25)
+                                )
+                                (i32.const 9)
                               )
+                              (i32.const -1)
                             )
-                            (i32.const 9)
+                            (i32.const 1)
                           )
                         )
-                        (set_local $13
-                          (select
-                            (i32.const 9)
-                            (get_local $6)
-                            (get_local $5)
+                        (set_local $10
+                          (i32.eq
+                            (get_local $15)
+                            (i32.const 102)
                           )
                         )
-                        (set_local $11
-                          (block $do-once$78
-                            (if
-                              (i32.lt_u
-                                (get_local $7)
-                                (get_local $23)
-                              )
-                              (block
-                                (set_local $70
-                                  (i32.add
-                                    (i32.shl
-                                      (i32.const 1)
-                                      (get_local $13)
-                                    )
-                                    (i32.const -1)
+                        (set_local $23
+                          (get_local $6)
+                        )
+                        (loop $while-in$77
+                          (block $while-out$76
+                            (set_local $5
+                              (i32.gt_s
+                                (tee_local $6
+                                  (i32.sub
+                                    (i32.const 0)
+                                    (get_local $5)
                                   )
                                 )
-                                (set_local $27
-                                  (i32.shr_u
-                                    (i32.const 1000000000)
-                                    (get_local $13)
+                                (i32.const 9)
+                              )
+                            )
+                            (set_local $13
+                              (select
+                                (i32.const 9)
+                                (get_local $6)
+                                (get_local $5)
+                              )
+                            )
+                            (set_local $11
+                              (block $do-once$78
+                                (if
+                                  (i32.lt_u
+                                    (get_local $7)
+                                    (get_local $23)
                                   )
-                                )
-                                (set_local $11
-                                  (i32.const 0)
-                                )
-                                (set_local $17
-                                  (get_local $7)
-                                )
-                                (loop $while-out$80 $while-in$81
-                                  (set_local $6
-                                    (i32.and
-                                      (tee_local $5
-                                        (i32.load
-                                          (get_local $17)
+                                  (block
+                                    (set_local $70
+                                      (i32.add
+                                        (i32.shl
+                                          (i32.const 1)
+                                          (get_local $13)
                                         )
+                                        (i32.const -1)
                                       )
-                                      (get_local $70)
                                     )
-                                  )
-                                  (i32.store
-                                    (get_local $17)
-                                    (i32.add
+                                    (set_local $27
                                       (i32.shr_u
-                                        (get_local $5)
+                                        (i32.const 1000000000)
                                         (get_local $13)
                                       )
-                                      (get_local $11)
                                     )
-                                  )
-                                  (set_local $11
-                                    (i32.mul
-                                      (get_local $6)
-                                      (get_local $27)
+                                    (set_local $11
+                                      (i32.const 0)
                                     )
-                                  )
-                                  (if
-                                    (i32.ge_u
-                                      (tee_local $17
-                                        (i32.add
+                                    (set_local $17
+                                      (get_local $7)
+                                    )
+                                    (loop $while-in$81
+                                      (block $while-out$80
+                                        (set_local $6
+                                          (i32.and
+                                            (tee_local $5
+                                              (i32.load
+                                                (get_local $17)
+                                              )
+                                            )
+                                            (get_local $70)
+                                          )
+                                        )
+                                        (i32.store
                                           (get_local $17)
+                                          (i32.add
+                                            (i32.shr_u
+                                              (get_local $5)
+                                              (get_local $13)
+                                            )
+                                            (get_local $11)
+                                          )
+                                        )
+                                        (set_local $11
+                                          (i32.mul
+                                            (get_local $6)
+                                            (get_local $27)
+                                          )
+                                        )
+                                        (if
+                                          (i32.ge_u
+                                            (tee_local $17
+                                              (i32.add
+                                                (get_local $17)
+                                                (i32.const 4)
+                                              )
+                                            )
+                                            (get_local $23)
+                                          )
+                                          (br $while-out$80)
+                                        )
+                                        (br $while-in$81)
+                                      )
+                                    )
+                                    (set_local $5
+                                      (select
+                                        (i32.add
+                                          (get_local $7)
                                           (i32.const 4)
                                         )
+                                        (get_local $7)
+                                        (i32.eq
+                                          (i32.load
+                                            (get_local $7)
+                                          )
+                                          (i32.const 0)
+                                        )
+                                      )
+                                    )
+                                    (if
+                                      (i32.eq
+                                        (get_local $11)
+                                        (i32.const 0)
+                                      )
+                                      (br $do-once$78
+                                        (get_local $5)
                                       )
+                                    )
+                                    (i32.store
                                       (get_local $23)
+                                      (get_local $11)
                                     )
-                                    (br $while-out$80)
+                                    (set_local $23
+                                      (i32.add
+                                        (get_local $23)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                    (get_local $5)
                                   )
-                                  (br $while-in$81)
-                                )
-                                (set_local $5
                                   (select
                                     (i32.add
                                       (get_local $7)
@@ -5979,1237 +6060,1175 @@
                                     )
                                   )
                                 )
-                                (if
-                                  (i32.eq
-                                    (get_local $11)
-                                    (i32.const 0)
-                                  )
-                                  (br $do-once$78
-                                    (get_local $5)
-                                  )
-                                )
-                                (i32.store
-                                  (get_local $23)
-                                  (get_local $11)
-                                )
-                                (set_local $23
-                                  (i32.add
+                              )
+                            )
+                            (set_local $5
+                              (i32.gt_s
+                                (i32.shr_s
+                                  (i32.sub
                                     (get_local $23)
-                                    (i32.const 4)
+                                    (tee_local $7
+                                      (select
+                                        (get_local $9)
+                                        (get_local $11)
+                                        (get_local $10)
+                                      )
+                                    )
                                   )
+                                  (i32.const 2)
                                 )
-                                (get_local $5)
+                                (get_local $8)
                               )
+                            )
+                            (set_local $6
                               (select
                                 (i32.add
                                   (get_local $7)
-                                  (i32.const 4)
-                                )
-                                (get_local $7)
-                                (i32.eq
-                                  (i32.load
-                                    (get_local $7)
+                                  (i32.shl
+                                    (get_local $8)
+                                    (i32.const 2)
                                   )
-                                  (i32.const 0)
                                 )
+                                (get_local $23)
+                                (get_local $5)
                               )
                             )
-                          )
-                        )
-                        (set_local $5
-                          (i32.gt_s
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $23)
-                                (tee_local $7
-                                  (select
-                                    (get_local $9)
-                                    (get_local $11)
-                                    (get_local $10)
+                            (i32.store
+                              (get_local $25)
+                              (tee_local $5
+                                (i32.add
+                                  (i32.load
+                                    (get_local $25)
                                   )
+                                  (get_local $13)
                                 )
                               )
-                              (i32.const 2)
                             )
-                            (get_local $8)
-                          )
-                        )
-                        (set_local $6
-                          (select
-                            (i32.add
-                              (get_local $7)
-                              (i32.shl
-                                (get_local $8)
-                                (i32.const 2)
+                            (if
+                              (i32.lt_s
+                                (get_local $5)
+                                (i32.const 0)
                               )
-                            )
-                            (get_local $23)
-                            (get_local $5)
-                          )
-                        )
-                        (i32.store
-                          (get_local $25)
-                          (tee_local $5
-                            (i32.add
-                              (i32.load
-                                (get_local $25)
+                              (block
+                                (set_local $7
+                                  (get_local $11)
+                                )
+                                (set_local $23
+                                  (get_local $6)
+                                )
                               )
-                              (get_local $13)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.lt_s
-                            (get_local $5)
-                            (i32.const 0)
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $11)
-                            )
-                            (set_local $23
-                              (get_local $6)
-                            )
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $11)
-                            )
-                            (set_local $27
-                              (get_local $6)
-                            )
-                            (br $while-out$76)
-                          )
-                        )
-                        (br $while-in$77)
-                      )
-                    )
-                    (set_local $27
-                      (get_local $6)
-                    )
-                  )
-                  (block $do-once$82
-                    (if
-                      (i32.lt_u
-                        (get_local $7)
-                        (get_local $27)
-                      )
-                      (block
-                        (set_local $6
-                          (i32.mul
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $62)
-                                (get_local $7)
+                              (block
+                                (set_local $7
+                                  (get_local $11)
+                                )
+                                (set_local $27
+                                  (get_local $6)
+                                )
+                                (br $while-out$76)
                               )
-                              (i32.const 2)
                             )
-                            (i32.const 9)
+                            (br $while-in$77)
                           )
                         )
-                        (if
-                          (i32.lt_u
-                            (tee_local $5
-                              (i32.load
-                                (get_local $7)
-                              )
-                            )
-                            (i32.const 10)
-                          )
-                          (block
-                            (set_local $13
-                              (get_local $6)
-                            )
-                            (br $do-once$82)
-                          )
-                          (set_local $8
-                            (i32.const 10)
-                          )
+                      )
+                      (set_local $27
+                        (get_local $6)
+                      )
+                    )
+                    (block $do-once$82
+                      (if
+                        (i32.lt_u
+                          (get_local $7)
+                          (get_local $27)
                         )
-                        (loop $while-out$84 $while-in$85
+                        (block
                           (set_local $6
-                            (i32.add
-                              (get_local $6)
-                              (i32.const 1)
+                            (i32.mul
+                              (i32.shr_s
+                                (i32.sub
+                                  (get_local $62)
+                                  (get_local $7)
+                                )
+                                (i32.const 2)
+                              )
+                              (i32.const 9)
                             )
                           )
                           (if
                             (i32.lt_u
-                              (get_local $5)
-                              (tee_local $8
-                                (i32.mul
-                                  (get_local $8)
-                                  (i32.const 10)
+                              (tee_local $5
+                                (i32.load
+                                  (get_local $7)
                                 )
                               )
+                              (i32.const 10)
                             )
                             (block
                               (set_local $13
                                 (get_local $6)
                               )
-                              (br $while-out$84)
+                              (br $do-once$82)
+                            )
+                            (set_local $8
+                              (i32.const 10)
+                            )
+                          )
+                          (loop $while-in$85
+                            (block $while-out$84
+                              (set_local $6
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const 1)
+                                )
+                              )
+                              (if
+                                (i32.lt_u
+                                  (get_local $5)
+                                  (tee_local $8
+                                    (i32.mul
+                                      (get_local $8)
+                                      (i32.const 10)
+                                    )
+                                  )
+                                )
+                                (block
+                                  (set_local $13
+                                    (get_local $6)
+                                  )
+                                  (br $while-out$84)
+                                )
+                              )
+                              (br $while-in$85)
                             )
                           )
-                          (br $while-in$85)
                         )
-                      )
-                      (set_local $13
-                        (i32.const 0)
+                        (set_local $13
+                          (i32.const 0)
+                        )
                       )
                     )
-                  )
-                  (set_local $7
-                    (if
-                      (i32.lt_s
-                        (tee_local $5
-                          (i32.add
-                            (i32.sub
-                              (get_local $1)
-                              (select
-                                (get_local $13)
-                                (i32.const 0)
-                                (i32.ne
-                                  (get_local $15)
-                                  (i32.const 102)
+                    (set_local $7
+                      (if
+                        (i32.lt_s
+                          (tee_local $5
+                            (i32.add
+                              (i32.sub
+                                (get_local $1)
+                                (select
+                                  (get_local $13)
+                                  (i32.const 0)
+                                  (i32.ne
+                                    (get_local $15)
+                                    (i32.const 102)
+                                  )
                                 )
                               )
-                            )
-                            (i32.shr_s
-                              (i32.shl
-                                (i32.and
-                                  (tee_local $70
-                                    (i32.ne
-                                      (get_local $1)
-                                      (i32.const 0)
+                              (i32.shr_s
+                                (i32.shl
+                                  (i32.and
+                                    (tee_local $70
+                                      (i32.ne
+                                        (get_local $1)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (tee_local $8
-                                    (i32.eq
-                                      (get_local $15)
-                                      (i32.const 103)
+                                    (tee_local $8
+                                      (i32.eq
+                                        (get_local $15)
+                                        (i32.const 103)
+                                      )
                                     )
                                   )
+                                  (i32.const 31)
                                 )
                                 (i32.const 31)
                               )
-                              (i32.const 31)
                             )
                           )
-                        )
-                        (i32.add
-                          (i32.mul
-                            (i32.shr_s
-                              (i32.sub
-                                (get_local $27)
-                                (get_local $62)
+                          (i32.add
+                            (i32.mul
+                              (i32.shr_s
+                                (i32.sub
+                                  (get_local $27)
+                                  (get_local $62)
+                                )
+                                (i32.const 2)
                               )
-                              (i32.const 2)
+                              (i32.const 9)
                             )
-                            (i32.const 9)
+                            (i32.const -9)
                           )
-                          (i32.const -9)
                         )
-                      )
-                      (block
-                        (set_local $6
-                          (i32.add
+                        (block
+                          (set_local $6
                             (i32.add
-                              (get_local $9)
-                              (i32.const 4)
-                            )
-                            (i32.shl
                               (i32.add
-                                (i32.and
-                                  (i32.div_s
-                                    (tee_local $5
-                                      (i32.add
-                                        (get_local $5)
-                                        (i32.const 9216)
+                                (get_local $9)
+                                (i32.const 4)
+                              )
+                              (i32.shl
+                                (i32.add
+                                  (i32.and
+                                    (i32.div_s
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $5)
+                                          (i32.const 9216)
+                                        )
                                       )
+                                      (i32.const 9)
                                     )
-                                    (i32.const 9)
+                                    (i32.const -1)
                                   )
-                                  (i32.const -1)
+                                  (i32.const -1024)
                                 )
-                                (i32.const -1024)
+                                (i32.const 2)
                               )
-                              (i32.const 2)
                             )
                           )
-                        )
-                        (if
-                          (i32.lt_s
-                            (tee_local $11
-                              (i32.add
-                                (i32.and
-                                  (i32.rem_s
-                                    (get_local $5)
-                                    (i32.const 9)
+                          (if
+                            (i32.lt_s
+                              (tee_local $11
+                                (i32.add
+                                  (i32.and
+                                    (i32.rem_s
+                                      (get_local $5)
+                                      (i32.const 9)
+                                    )
+                                    (i32.const -1)
                                   )
-                                  (i32.const -1)
+                                  (i32.const 1)
                                 )
-                                (i32.const 1)
                               )
+                              (i32.const 9)
                             )
-                            (i32.const 9)
-                          )
-                          (block
-                            (set_local $5
-                              (i32.const 10)
-                            )
-                            (loop $while-out$86 $while-in$87
+                            (block
                               (set_local $5
-                                (i32.mul
-                                  (get_local $5)
-                                  (i32.const 10)
-                                )
+                                (i32.const 10)
                               )
-                              (if
-                                (i32.eq
-                                  (tee_local $11
-                                    (i32.add
-                                      (get_local $11)
-                                      (i32.const 1)
+                              (loop $while-in$87
+                                (block $while-out$86
+                                  (set_local $5
+                                    (i32.mul
+                                      (get_local $5)
+                                      (i32.const 10)
                                     )
                                   )
-                                  (i32.const 9)
-                                )
-                                (block
-                                  (set_local $17
-                                    (get_local $5)
+                                  (if
+                                    (i32.eq
+                                      (tee_local $11
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (i32.const 9)
+                                    )
+                                    (block
+                                      (set_local $17
+                                        (get_local $5)
+                                      )
+                                      (br $while-out$86)
+                                    )
                                   )
-                                  (br $while-out$86)
+                                  (br $while-in$87)
                                 )
                               )
-                              (br $while-in$87)
+                            )
+                            (set_local $17
+                              (i32.const 10)
                             )
                           )
-                          (set_local $17
-                            (i32.const 10)
-                          )
-                        )
-                        (block $do-once$88
-                          (if
-                            (i32.eqz
-                              (i32.and
-                                (tee_local $11
-                                  (i32.eq
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const 4)
-                                    )
-                                    (get_local $27)
-                                  )
-                                )
-                                (i32.eq
-                                  (tee_local $15
-                                    (i32.and
-                                      (i32.rem_u
-                                        (tee_local $5
-                                          (i32.load
-                                            (get_local $6)
-                                          )
-                                        )
-                                        (get_local $17)
+                          (block $do-once$88
+                            (if
+                              (i32.eqz
+                                (i32.and
+                                  (tee_local $11
+                                    (i32.eq
+                                      (i32.add
+                                        (get_local $6)
+                                        (i32.const 4)
                                       )
-                                      (i32.const -1)
+                                      (get_local $27)
                                     )
                                   )
-                                  (i32.const 0)
-                                )
-                              )
-                            )
-                            (block
-                              (set_local $14
-                                (select
-                                  (f64.const 9007199254740992)
-                                  (f64.const 9007199254740994)
                                   (i32.eq
-                                    (i32.and
+                                    (tee_local $15
                                       (i32.and
-                                        (i32.div_u
-                                          (get_local $5)
+                                        (i32.rem_u
+                                          (tee_local $5
+                                            (i32.load
+                                              (get_local $6)
+                                            )
+                                          )
                                           (get_local $17)
                                         )
                                         (i32.const -1)
                                       )
-                                      (i32.const 1)
                                     )
                                     (i32.const 0)
                                   )
                                 )
                               )
-                              (set_local $30
-                                (if
-                                  (i32.lt_u
-                                    (get_local $15)
-                                    (tee_local $10
+                              (block
+                                (set_local $14
+                                  (select
+                                    (f64.const 9007199254740992)
+                                    (f64.const 9007199254740994)
+                                    (i32.eq
                                       (i32.and
-                                        (i32.div_s
-                                          (get_local $17)
-                                          (i32.const 2)
+                                        (i32.and
+                                          (i32.div_u
+                                            (get_local $5)
+                                            (get_local $17)
+                                          )
+                                          (i32.const -1)
                                         )
-                                        (i32.const -1)
+                                        (i32.const 1)
                                       )
+                                      (i32.const 0)
                                     )
                                   )
-                                  (f64.const 0.5)
-                                  (select
-                                    (f64.const 1)
-                                    (f64.const 1.5)
-                                    (i32.and
-                                      (get_local $11)
-                                      (i32.eq
-                                        (get_local $15)
-                                        (get_local $10)
+                                )
+                                (set_local $30
+                                  (if
+                                    (i32.lt_u
+                                      (get_local $15)
+                                      (tee_local $10
+                                        (i32.and
+                                          (i32.div_s
+                                            (get_local $17)
+                                            (i32.const 2)
+                                          )
+                                          (i32.const -1)
+                                        )
+                                      )
+                                    )
+                                    (f64.const 0.5)
+                                    (select
+                                      (f64.const 1)
+                                      (f64.const 1.5)
+                                      (i32.and
+                                        (get_local $11)
+                                        (i32.eq
+                                          (get_local $15)
+                                          (get_local $10)
+                                        )
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $14
-                                (block $do-once$90
-                                  (if
-                                    (i32.eq
-                                      (get_local $51)
-                                      (i32.const 0)
-                                    )
-                                    (get_local $14)
-                                    (block
-                                      (if
-                                        (i32.ne
-                                          (i32.shr_s
-                                            (i32.shl
-                                              (i32.load8_s
-                                                (get_local $39)
+                                (set_local $14
+                                  (block $do-once$90
+                                    (if
+                                      (i32.eq
+                                        (get_local $51)
+                                        (i32.const 0)
+                                      )
+                                      (get_local $14)
+                                      (block
+                                        (if
+                                          (i32.ne
+                                            (i32.shr_s
+                                              (i32.shl
+                                                (i32.load8_s
+                                                  (get_local $39)
+                                                )
+                                                (i32.const 24)
                                               )
                                               (i32.const 24)
                                             )
-                                            (i32.const 24)
+                                            (i32.const 45)
+                                          )
+                                          (br $do-once$90
+                                            (get_local $14)
                                           )
-                                          (i32.const 45)
                                         )
-                                        (br $do-once$90
-                                          (get_local $14)
+                                        (set_local $30
+                                          (f64.neg
+                                            (get_local $30)
+                                          )
                                         )
-                                      )
-                                      (set_local $30
                                         (f64.neg
-                                          (get_local $30)
+                                          (get_local $14)
                                         )
                                       )
-                                      (f64.neg
-                                        (get_local $14)
-                                      )
                                     )
                                   )
                                 )
-                              )
-                              (i32.store
-                                (get_local $6)
-                                (tee_local $5
-                                  (i32.sub
-                                    (get_local $5)
-                                    (get_local $15)
+                                (i32.store
+                                  (get_local $6)
+                                  (tee_local $5
+                                    (i32.sub
+                                      (get_local $5)
+                                      (get_local $15)
+                                    )
                                   )
                                 )
-                              )
-                              (if
-                                (f64.eq
-                                  (f64.add
+                                (if
+                                  (f64.eq
+                                    (f64.add
+                                      (get_local $14)
+                                      (get_local $30)
+                                    )
                                     (get_local $14)
-                                    (get_local $30)
                                   )
-                                  (get_local $14)
+                                  (br $do-once$88)
                                 )
-                                (br $do-once$88)
-                              )
-                              (i32.store
-                                (get_local $6)
-                                (tee_local $5
-                                  (i32.add
-                                    (get_local $5)
-                                    (get_local $17)
+                                (i32.store
+                                  (get_local $6)
+                                  (tee_local $5
+                                    (i32.add
+                                      (get_local $5)
+                                      (get_local $17)
+                                    )
                                   )
                                 )
-                              )
-                              (if
-                                (i32.gt_u
-                                  (get_local $5)
-                                  (i32.const 999999999)
-                                )
-                                (loop $while-out$92 $while-in$93
-                                  (i32.store
-                                    (get_local $6)
-                                    (i32.const 0)
+                                (if
+                                  (i32.gt_u
+                                    (get_local $5)
+                                    (i32.const 999999999)
                                   )
-                                  (set_local $7
-                                    (if
-                                      (i32.lt_u
-                                        (tee_local $6
-                                          (i32.add
-                                            (get_local $6)
-                                            (i32.const -4)
+                                  (loop $while-in$93
+                                    (block $while-out$92
+                                      (i32.store
+                                        (get_local $6)
+                                        (i32.const 0)
+                                      )
+                                      (set_local $7
+                                        (if
+                                          (i32.lt_u
+                                            (tee_local $6
+                                              (i32.add
+                                                (get_local $6)
+                                                (i32.const -4)
+                                              )
+                                            )
+                                            (get_local $7)
+                                          )
+                                          (block
+                                            (i32.store
+                                              (tee_local $5
+                                                (i32.add
+                                                  (get_local $7)
+                                                  (i32.const -4)
+                                                )
+                                              )
+                                              (i32.const 0)
+                                            )
+                                            (get_local $5)
                                           )
+                                          (get_local $7)
                                         )
-                                        (get_local $7)
                                       )
-                                      (block
-                                        (i32.store
-                                          (tee_local $5
-                                            (i32.add
-                                              (get_local $7)
-                                              (i32.const -4)
+                                      (i32.store
+                                        (get_local $6)
+                                        (tee_local $5
+                                          (i32.add
+                                            (i32.load
+                                              (get_local $6)
                                             )
+                                            (i32.const 1)
                                           )
-                                          (i32.const 0)
                                         )
-                                        (get_local $5)
                                       )
-                                      (get_local $7)
-                                    )
-                                  )
-                                  (i32.store
-                                    (get_local $6)
-                                    (tee_local $5
-                                      (i32.add
-                                        (i32.load
-                                          (get_local $6)
+                                      (if
+                                        (i32.le_u
+                                          (get_local $5)
+                                          (i32.const 999999999)
                                         )
-                                        (i32.const 1)
+                                        (br $while-out$92)
                                       )
+                                      (br $while-in$93)
                                     )
                                   )
-                                  (if
-                                    (i32.le_u
-                                      (get_local $5)
-                                      (i32.const 999999999)
-                                    )
-                                    (br $while-out$92)
-                                  )
-                                  (br $while-in$93)
-                                )
-                              )
-                              (set_local $11
-                                (i32.mul
-                                  (i32.shr_s
-                                    (i32.sub
-                                      (get_local $62)
-                                      (get_local $7)
-                                    )
-                                    (i32.const 2)
-                                  )
-                                  (i32.const 9)
-                                )
-                              )
-                              (if
-                                (i32.lt_u
-                                  (tee_local $5
-                                    (i32.load
-                                      (get_local $7)
-                                    )
-                                  )
-                                  (i32.const 10)
-                                )
-                                (block
-                                  (set_local $13
-                                    (get_local $11)
-                                  )
-                                  (br $do-once$88)
                                 )
-                                (set_local $10
-                                  (i32.const 10)
-                                )
-                              )
-                              (loop $while-out$94 $while-in$95
                                 (set_local $11
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 1)
+                                  (i32.mul
+                                    (i32.shr_s
+                                      (i32.sub
+                                        (get_local $62)
+                                        (get_local $7)
+                                      )
+                                      (i32.const 2)
+                                    )
+                                    (i32.const 9)
                                   )
                                 )
                                 (if
                                   (i32.lt_u
-                                    (get_local $5)
-                                    (tee_local $10
-                                      (i32.mul
-                                        (get_local $10)
-                                        (i32.const 10)
+                                    (tee_local $5
+                                      (i32.load
+                                        (get_local $7)
                                       )
                                     )
+                                    (i32.const 10)
                                   )
                                   (block
                                     (set_local $13
                                       (get_local $11)
                                     )
-                                    (br $while-out$94)
+                                    (br $do-once$88)
+                                  )
+                                  (set_local $10
+                                    (i32.const 10)
+                                  )
+                                )
+                                (loop $while-in$95
+                                  (block $while-out$94
+                                    (set_local $11
+                                      (i32.add
+                                        (get_local $11)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (if
+                                      (i32.lt_u
+                                        (get_local $5)
+                                        (tee_local $10
+                                          (i32.mul
+                                            (get_local $10)
+                                            (i32.const 10)
+                                          )
+                                        )
+                                      )
+                                      (block
+                                        (set_local $13
+                                          (get_local $11)
+                                        )
+                                        (br $while-out$94)
+                                      )
+                                    )
+                                    (br $while-in$95)
                                   )
                                 )
-                                (br $while-in$95)
                               )
                             )
                           )
-                        )
-                        (set_local $6
-                          (i32.gt_u
-                            (get_local $27)
-                            (tee_local $5
-                              (i32.add
-                                (get_local $6)
-                                (i32.const 4)
+                          (set_local $6
+                            (i32.gt_u
+                              (get_local $27)
+                              (tee_local $5
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const 4)
+                                )
                               )
                             )
                           )
+                          (set_local $6
+                            (select
+                              (get_local $5)
+                              (get_local $27)
+                              (get_local $6)
+                            )
+                          )
+                          (get_local $7)
                         )
-                        (set_local $6
-                          (select
-                            (get_local $5)
+                        (block
+                          (set_local $6
                             (get_local $27)
-                            (get_local $6)
                           )
+                          (get_local $7)
                         )
-                        (get_local $7)
-                      )
-                      (block
-                        (set_local $6
-                          (get_local $27)
-                        )
-                        (get_local $7)
                       )
                     )
-                  )
-                  (set_local $27
-                    (i32.sub
-                      (i32.const 0)
-                      (get_local $13)
-                    )
-                  )
-                  (loop $while-out$96 $while-in$97
-                    (if
-                      (i32.le_u
-                        (get_local $6)
-                        (get_local $7)
-                      )
-                      (block
-                        (set_local $11
-                          (i32.const 0)
-                        )
-                        (set_local $23
-                          (get_local $6)
-                        )
-                        (br $while-out$96)
+                    (set_local $27
+                      (i32.sub
+                        (i32.const 0)
+                        (get_local $13)
                       )
                     )
-                    (if
-                      (i32.eq
-                        (i32.load
-                          (tee_local $5
-                            (i32.add
+                    (loop $while-in$97
+                      (block $while-out$96
+                        (if
+                          (i32.le_u
+                            (get_local $6)
+                            (get_local $7)
+                          )
+                          (block
+                            (set_local $11
+                              (i32.const 0)
+                            )
+                            (set_local $23
                               (get_local $6)
-                              (i32.const -4)
                             )
+                            (br $while-out$96)
                           )
                         )
-                        (i32.const 0)
-                      )
-                      (set_local $6
-                        (get_local $5)
-                      )
-                      (block
-                        (set_local $11
-                          (i32.const 1)
-                        )
-                        (set_local $23
-                          (get_local $6)
+                        (if
+                          (i32.eq
+                            (i32.load
+                              (tee_local $5
+                                (i32.add
+                                  (get_local $6)
+                                  (i32.const -4)
+                                )
+                              )
+                            )
+                            (i32.const 0)
+                          )
+                          (set_local $6
+                            (get_local $5)
+                          )
+                          (block
+                            (set_local $11
+                              (i32.const 1)
+                            )
+                            (set_local $23
+                              (get_local $6)
+                            )
+                            (br $while-out$96)
+                          )
                         )
-                        (br $while-out$96)
+                        (br $while-in$97)
                       )
                     )
-                    (br $while-in$97)
-                  )
-                  (set_local $8
-                    (block $do-once$98
-                      (if
-                        (get_local $8)
-                        (block
-                          (set_local $8
-                            (if
-                              (i32.and
-                                (i32.gt_s
-                                  (tee_local $1
-                                    (i32.add
-                                      (i32.xor
-                                        (i32.and
-                                          (get_local $70)
+                    (set_local $8
+                      (block $do-once$98
+                        (if
+                          (get_local $8)
+                          (block
+                            (set_local $8
+                              (if
+                                (i32.and
+                                  (i32.gt_s
+                                    (tee_local $1
+                                      (i32.add
+                                        (i32.xor
+                                          (i32.and
+                                            (get_local $70)
+                                            (i32.const 1)
+                                          )
                                           (i32.const 1)
                                         )
-                                        (i32.const 1)
+                                        (get_local $1)
                                       )
-                                      (get_local $1)
                                     )
+                                    (get_local $13)
+                                  )
+                                  (i32.gt_s
+                                    (get_local $13)
+                                    (i32.const -5)
                                   )
-                                  (get_local $13)
-                                )
-                                (i32.gt_s
-                                  (get_local $13)
-                                  (i32.const -5)
                                 )
-                              )
-                              (block
-                                (set_local $10
-                                  (i32.add
-                                    (get_local $26)
-                                    (i32.const -1)
+                                (block
+                                  (set_local $10
+                                    (i32.add
+                                      (get_local $26)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (i32.sub
+                                    (i32.add
+                                      (get_local $1)
+                                      (i32.const -1)
+                                    )
+                                    (get_local $13)
                                   )
                                 )
-                                (i32.sub
+                                (block
+                                  (set_local $10
+                                    (i32.add
+                                      (get_local $26)
+                                      (i32.const -2)
+                                    )
+                                  )
                                   (i32.add
                                     (get_local $1)
                                     (i32.const -1)
                                   )
-                                  (get_local $13)
                                 )
                               )
-                              (block
-                                (set_local $10
-                                  (i32.add
-                                    (get_local $26)
-                                    (i32.const -2)
+                            )
+                            (if
+                              (i32.ne
+                                (tee_local $1
+                                  (i32.and
+                                    (get_local $18)
+                                    (i32.const 8)
                                   )
                                 )
-                                (i32.add
-                                  (get_local $1)
-                                  (i32.const -1)
-                                )
+                                (i32.const 0)
                               )
-                            )
-                          )
-                          (if
-                            (i32.ne
-                              (tee_local $1
-                                (i32.and
-                                  (get_local $18)
-                                  (i32.const 8)
+                              (block
+                                (set_local $15
+                                  (get_local $8)
+                                )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (br $do-once$98
+                                  (get_local $1)
                                 )
-                              )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $15
-                                (get_local $8)
-                              )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (br $do-once$98
-                                (get_local $1)
                               )
                             )
-                          )
-                          (block $do-once$100
-                            (if
-                              (get_local $11)
-                              (block
-                                (if
-                                  (i32.eq
-                                    (tee_local $1
-                                      (i32.load
-                                        (i32.add
-                                          (get_local $23)
-                                          (i32.const -4)
+                            (block $do-once$100
+                              (if
+                                (get_local $11)
+                                (block
+                                  (if
+                                    (i32.eq
+                                      (tee_local $1
+                                        (i32.load
+                                          (i32.add
+                                            (get_local $23)
+                                            (i32.const -4)
+                                          )
                                         )
                                       )
+                                      (i32.const 0)
                                     )
-                                    (i32.const 0)
-                                  )
-                                  (block
-                                    (set_local $6
-                                      (i32.const 9)
-                                    )
-                                    (br $do-once$100)
-                                  )
-                                )
-                                (if
-                                  (i32.eq
-                                    (i32.and
-                                      (i32.rem_u
-                                        (get_local $1)
-                                        (i32.const 10)
+                                    (block
+                                      (set_local $6
+                                        (i32.const 9)
                                       )
-                                      (i32.const -1)
+                                      (br $do-once$100)
                                     )
-                                    (i32.const 0)
                                   )
-                                  (block
-                                    (set_local $5
-                                      (i32.const 10)
-                                    )
-                                    (set_local $6
+                                  (if
+                                    (i32.eq
+                                      (i32.and
+                                        (i32.rem_u
+                                          (get_local $1)
+                                          (i32.const 10)
+                                        )
+                                        (i32.const -1)
+                                      )
                                       (i32.const 0)
                                     )
-                                  )
-                                  (block
-                                    (set_local $6
-                                      (i32.const 0)
+                                    (block
+                                      (set_local $5
+                                        (i32.const 10)
+                                      )
+                                      (set_local $6
+                                        (i32.const 0)
+                                      )
                                     )
-                                    (br $do-once$100)
-                                  )
-                                )
-                                (loop $while-out$102 $while-in$103
-                                  (set_local $6
-                                    (i32.add
-                                      (get_local $6)
-                                      (i32.const 1)
+                                    (block
+                                      (set_local $6
+                                        (i32.const 0)
+                                      )
+                                      (br $do-once$100)
                                     )
                                   )
-                                  (if
-                                    (i32.ne
-                                      (i32.and
-                                        (i32.rem_u
-                                          (get_local $1)
-                                          (tee_local $5
-                                            (i32.mul
-                                              (get_local $5)
-                                              (i32.const 10)
+                                  (loop $while-in$103
+                                    (block $while-out$102
+                                      (set_local $6
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (if
+                                        (i32.ne
+                                          (i32.and
+                                            (i32.rem_u
+                                              (get_local $1)
+                                              (tee_local $5
+                                                (i32.mul
+                                                  (get_local $5)
+                                                  (i32.const 10)
+                                                )
+                                              )
                                             )
+                                            (i32.const -1)
                                           )
+                                          (i32.const 0)
                                         )
-                                        (i32.const -1)
+                                        (br $while-out$102)
                                       )
-                                      (i32.const 0)
+                                      (br $while-in$103)
                                     )
-                                    (br $while-out$102)
                                   )
-                                  (br $while-in$103)
                                 )
-                              )
-                              (set_local $6
-                                (i32.const 9)
+                                (set_local $6
+                                  (i32.const 9)
+                                )
                               )
                             )
-                          )
-                          (set_local $1
-                            (i32.add
-                              (i32.mul
-                                (i32.shr_s
-                                  (i32.sub
-                                    (get_local $23)
-                                    (get_local $62)
+                            (set_local $1
+                              (i32.add
+                                (i32.mul
+                                  (i32.shr_s
+                                    (i32.sub
+                                      (get_local $23)
+                                      (get_local $62)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
+                                  (i32.const 9)
                                 )
-                                (i32.const 9)
+                                (i32.const -9)
                               )
-                              (i32.const -9)
                             )
-                          )
-                          (if
-                            (i32.eq
-                              (i32.or
-                                (get_local $10)
-                                (i32.const 32)
+                            (if
+                              (i32.eq
+                                (i32.or
+                                  (get_local $10)
+                                  (i32.const 32)
+                                )
+                                (i32.const 102)
                               )
-                              (i32.const 102)
-                            )
-                            (block
-                              (set_local $1
-                                (i32.lt_s
-                                  (tee_local $5
-                                    (i32.sub
-                                      (get_local $1)
-                                      (get_local $6)
+                              (block
+                                (set_local $1
+                                  (i32.lt_s
+                                    (tee_local $5
+                                      (i32.sub
+                                        (get_local $1)
+                                        (get_local $6)
+                                      )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
                                 )
-                              )
-                              (set_local $5
-                                (i32.lt_s
-                                  (get_local $8)
-                                  (tee_local $1
-                                    (select
-                                      (i32.const 0)
-                                      (get_local $5)
-                                      (get_local $1)
+                                (set_local $5
+                                  (i32.lt_s
+                                    (get_local $8)
+                                    (tee_local $1
+                                      (select
+                                        (i32.const 0)
+                                        (get_local $5)
+                                        (get_local $1)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $15
-                                (select
-                                  (get_local $8)
-                                  (get_local $1)
-                                  (get_local $5)
+                                (set_local $15
+                                  (select
+                                    (get_local $8)
+                                    (get_local $1)
+                                    (get_local $5)
+                                  )
                                 )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (i32.const 0)
                               )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $1
-                                (i32.lt_s
-                                  (tee_local $5
-                                    (i32.sub
-                                      (i32.add
-                                        (get_local $1)
-                                        (get_local $13)
+                              (block
+                                (set_local $1
+                                  (i32.lt_s
+                                    (tee_local $5
+                                      (i32.sub
+                                        (i32.add
+                                          (get_local $1)
+                                          (get_local $13)
+                                        )
+                                        (get_local $6)
                                       )
-                                      (get_local $6)
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
                                 )
-                              )
-                              (set_local $5
-                                (i32.lt_s
-                                  (get_local $8)
-                                  (tee_local $1
-                                    (select
-                                      (i32.const 0)
-                                      (get_local $5)
-                                      (get_local $1)
+                                (set_local $5
+                                  (i32.lt_s
+                                    (get_local $8)
+                                    (tee_local $1
+                                      (select
+                                        (i32.const 0)
+                                        (get_local $5)
+                                        (get_local $1)
+                                      )
                                     )
                                   )
                                 )
-                              )
-                              (set_local $15
-                                (select
-                                  (get_local $8)
-                                  (get_local $1)
-                                  (get_local $5)
+                                (set_local $15
+                                  (select
+                                    (get_local $8)
+                                    (get_local $1)
+                                    (get_local $5)
+                                  )
                                 )
+                                (set_local $26
+                                  (get_local $10)
+                                )
+                                (i32.const 0)
                               )
-                              (set_local $26
-                                (get_local $10)
-                              )
-                              (i32.const 0)
                             )
                           )
-                        )
-                        (block
-                          (set_local $15
-                            (get_local $1)
-                          )
-                          (i32.and
-                            (get_local $18)
-                            (i32.const 8)
+                          (block
+                            (set_local $15
+                              (get_local $1)
+                            )
+                            (i32.and
+                              (get_local $18)
+                              (i32.const 8)
+                            )
                           )
                         )
                       )
                     )
-                  )
-                  (set_local $17
-                    (i32.and
-                      (i32.ne
-                        (tee_local $1
-                          (i32.or
-                            (get_local $15)
-                            (get_local $8)
+                    (set_local $17
+                      (i32.and
+                        (i32.ne
+                          (tee_local $1
+                            (i32.or
+                              (get_local $15)
+                              (get_local $8)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
-                  )
-                  (set_local $13
-                    (if
-                      (tee_local $10
-                        (i32.eq
-                          (i32.or
-                            (get_local $26)
-                            (i32.const 32)
+                    (set_local $13
+                      (if
+                        (tee_local $10
+                          (i32.eq
+                            (i32.or
+                              (get_local $26)
+                              (i32.const 32)
+                            )
+                            (i32.const 102)
                           )
-                          (i32.const 102)
                         )
-                      )
-                      (block
-                        (set_local $6
-                          (select
-                            (get_local $13)
-                            (i32.const 0)
-                            (i32.gt_s
+                        (block
+                          (set_local $6
+                            (select
                               (get_local $13)
                               (i32.const 0)
-                            )
-                          )
-                        )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $5
-                          (i32.shr_s
-                            (i32.shl
-                              (i32.lt_s
-                                (tee_local $6
-                                  (select
-                                    (get_local $27)
-                                    (get_local $13)
-                                    (i32.lt_s
-                                      (get_local $13)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                )
+                              (i32.gt_s
+                                (get_local $13)
                                 (i32.const 0)
                               )
-                              (i32.const 31)
                             )
-                            (i32.const 31)
                           )
+                          (i32.const 0)
                         )
-                        (if
-                          (i32.lt_s
-                            (i32.sub
-                              (get_local $40)
-                              (tee_local $5
-                                (call $_fmt_u
-                                  (get_local $6)
-                                  (get_local $5)
-                                  (get_local $52)
+                        (block
+                          (set_local $5
+                            (i32.shr_s
+                              (i32.shl
+                                (i32.lt_s
+                                  (tee_local $6
+                                    (select
+                                      (get_local $27)
+                                      (get_local $13)
+                                      (i32.lt_s
+                                        (get_local $13)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                  )
+                                  (i32.const 0)
                                 )
+                                (i32.const 31)
                               )
+                              (i32.const 31)
                             )
-                            (i32.const 2)
                           )
-                          (loop $while-out$104 $while-in$105
-                            (i32.store8
-                              (tee_local $5
-                                (i32.add
-                                  (get_local $5)
-                                  (i32.const -1)
+                          (if
+                            (i32.lt_s
+                              (i32.sub
+                                (get_local $40)
+                                (tee_local $5
+                                  (call $_fmt_u
+                                    (get_local $6)
+                                    (get_local $5)
+                                    (get_local $52)
+                                  )
                                 )
                               )
-                              (i32.const 48)
+                              (i32.const 2)
                             )
-                            (if
-                              (i32.ge_s
-                                (i32.sub
-                                  (get_local $40)
-                                  (get_local $5)
+                            (loop $while-in$105
+                              (block $while-out$104
+                                (i32.store8
+                                  (tee_local $5
+                                    (i32.add
+                                      (get_local $5)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (i32.const 48)
                                 )
-                                (i32.const 2)
+                                (if
+                                  (i32.ge_s
+                                    (i32.sub
+                                      (get_local $40)
+                                      (get_local $5)
+                                    )
+                                    (i32.const 2)
+                                  )
+                                  (br $while-out$104)
+                                )
+                                (br $while-in$105)
                               )
-                              (br $while-out$104)
                             )
-                            (br $while-in$105)
-                          )
-                        )
-                        (i32.store8
-                          (i32.add
-                            (get_local $5)
-                            (i32.const -1)
                           )
-                          (i32.and
+                          (i32.store8
                             (i32.add
-                              (i32.and
-                                (i32.shr_s
-                                  (get_local $13)
-                                  (i32.const 31)
+                              (get_local $5)
+                              (i32.const -1)
+                            )
+                            (i32.and
+                              (i32.add
+                                (i32.and
+                                  (i32.shr_s
+                                    (get_local $13)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
+                                (i32.const 43)
                               )
-                              (i32.const 43)
+                              (i32.const 255)
                             )
-                            (i32.const 255)
                           )
-                        )
-                        (i32.store8
-                          (tee_local $5
-                            (i32.add
-                              (get_local $5)
-                              (i32.const -2)
+                          (i32.store8
+                            (tee_local $5
+                              (i32.add
+                                (get_local $5)
+                                (i32.const -2)
+                              )
+                            )
+                            (i32.and
+                              (get_local $26)
+                              (i32.const 255)
                             )
                           )
-                          (i32.and
-                            (get_local $26)
-                            (i32.const 255)
-                          )
-                        )
-                        (set_local $6
-                          (i32.sub
-                            (get_local $40)
-                            (get_local $5)
+                          (set_local $6
+                            (i32.sub
+                              (get_local $40)
+                              (get_local $5)
+                            )
                           )
+                          (get_local $5)
                         )
-                        (get_local $5)
                       )
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (tee_local $6
-                      (i32.add
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (tee_local $6
                         (i32.add
                           (i32.add
                             (i32.add
-                              (get_local $51)
-                              (i32.const 1)
+                              (i32.add
+                                (get_local $51)
+                                (i32.const 1)
+                              )
+                              (get_local $15)
                             )
-                            (get_local $15)
+                            (get_local $17)
                           )
-                          (get_local $17)
+                          (get_local $6)
                         )
-                        (get_local $6)
                       )
+                      (get_local $18)
                     )
-                    (get_local $18)
-                  )
-                  (if
-                    (i32.eq
-                      (i32.and
-                        (i32.load
-                          (get_local $0)
+                    (if
+                      (i32.eq
+                        (i32.and
+                          (i32.load
+                            (get_local $0)
+                          )
+                          (i32.const 32)
                         )
-                        (i32.const 32)
+                        (i32.const 0)
+                      )
+                      (call $___fwritex
+                        (get_local $39)
+                        (get_local $51)
+                        (get_local $0)
                       )
-                      (i32.const 0)
                     )
-                    (call $___fwritex
-                      (get_local $39)
-                      (get_local $51)
+                    (call $_pad
                       (get_local $0)
+                      (i32.const 48)
+                      (get_local $16)
+                      (get_local $6)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 65536)
+                      )
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 48)
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 65536)
-                    )
-                  )
-                  (block $do-once$106
-                    (if
-                      (get_local $10)
-                      (block
-                        (set_local $7
-                          (tee_local $8
-                            (select
-                              (get_local $9)
-                              (get_local $7)
-                              (i32.gt_u
-                                (get_local $7)
+                    (block $do-once$106
+                      (if
+                        (get_local $10)
+                        (block
+                          (set_local $7
+                            (tee_local $8
+                              (select
                                 (get_local $9)
-                              )
-                            )
-                          )
-                        )
-                        (loop $while-out$114 $while-in$115
-                          (set_local $5
-                            (call $_fmt_u
-                              (i32.load
                                 (get_local $7)
+                                (i32.gt_u
+                                  (get_local $7)
+                                  (get_local $9)
+                                )
                               )
-                              (i32.const 0)
-                              (get_local $45)
                             )
                           )
-                          (block $do-once$116
-                            (if
-                              (i32.eq
-                                (get_local $7)
-                                (get_local $8)
-                              )
-                              (block
-                                (if
-                                  (i32.ne
-                                    (get_local $5)
-                                    (get_local $45)
+                          (loop $while-in$115
+                            (block $while-out$114
+                              (set_local $5
+                                (call $_fmt_u
+                                  (i32.load
+                                    (get_local $7)
                                   )
-                                  (br $do-once$116)
-                                )
-                                (i32.store8
-                                  (get_local $53)
-                                  (i32.const 48)
-                                )
-                                (set_local $5
-                                  (get_local $53)
+                                  (i32.const 0)
+                                  (get_local $45)
                                 )
                               )
-                              (block
+                              (block $do-once$116
                                 (if
-                                  (i32.le_u
-                                    (get_local $5)
-                                    (get_local $29)
+                                  (i32.eq
+                                    (get_local $7)
+                                    (get_local $8)
                                   )
-                                  (br $do-once$116)
-                                )
-                                (loop $while-out$118 $while-in$119
-                                  (i32.store8
-                                    (tee_local $5
-                                      (i32.add
+                                  (block
+                                    (if
+                                      (i32.ne
                                         (get_local $5)
-                                        (i32.const -1)
+                                        (get_local $45)
                                       )
+                                      (br $do-once$116)
                                     )
-                                    (i32.const 48)
-                                  )
-                                  (if
-                                    (i32.le_u
-                                      (get_local $5)
-                                      (get_local $29)
+                                    (i32.store8
+                                      (get_local $53)
+                                      (i32.const 48)
+                                    )
+                                    (set_local $5
+                                      (get_local $53)
+                                    )
+                                  )
+                                  (block
+                                    (if
+                                      (i32.le_u
+                                        (get_local $5)
+                                        (get_local $29)
+                                      )
+                                      (br $do-once$116)
+                                    )
+                                    (loop $while-in$119
+                                      (block $while-out$118
+                                        (i32.store8
+                                          (tee_local $5
+                                            (i32.add
+                                              (get_local $5)
+                                              (i32.const -1)
+                                            )
+                                          )
+                                          (i32.const 48)
+                                        )
+                                        (if
+                                          (i32.le_u
+                                            (get_local $5)
+                                            (get_local $29)
+                                          )
+                                          (br $while-out$118)
+                                        )
+                                        (br $while-in$119)
+                                      )
                                     )
-                                    (br $while-out$118)
                                   )
-                                  (br $while-in$119)
-                                )
-                              )
-                            )
-                          )
-                          (if
-                            (i32.eq
-                              (i32.and
-                                (i32.load
-                                  (get_local $0)
-                                )
-                                (i32.const 32)
-                              )
-                              (i32.const 0)
-                            )
-                            (call $___fwritex
-                              (get_local $5)
-                              (i32.sub
-                                (get_local $75)
-                                (get_local $5)
-                              )
-                              (get_local $0)
-                            )
-                          )
-                          (if
-                            (i32.gt_u
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $7)
-                                  (i32.const 4)
                                 )
                               )
-                              (get_local $9)
-                            )
-                            (block
-                              (set_local $5
-                                (get_local $7)
-                              )
-                              (br $while-out$114)
-                            )
-                          )
-                          (br $while-in$115)
-                        )
-                        (block $do-once$120
-                          (if
-                            (i32.ne
-                              (get_local $1)
-                              (i32.const 0)
-                            )
-                            (block
-                              (br_if $do-once$120
-                                (i32.ne
+                              (if
+                                (i32.eq
                                   (i32.and
                                     (i32.load
                                       (get_local $0)
@@ -7218,159 +7237,76 @@
                                   )
                                   (i32.const 0)
                                 )
-                              )
-                              (call $___fwritex
-                                (i32.const 4143)
-                                (i32.const 1)
-                                (get_local $0)
-                              )
-                            )
-                          )
-                        )
-                        (if
-                          (i32.and
-                            (i32.gt_s
-                              (get_local $15)
-                              (i32.const 0)
-                            )
-                            (i32.lt_u
-                              (get_local $5)
-                              (get_local $23)
-                            )
-                          )
-                          (loop $while-out$122 $while-in$123
-                            (if
-                              (i32.gt_u
-                                (tee_local $1
-                                  (call $_fmt_u
-                                    (i32.load
-                                      (get_local $5)
-                                    )
-                                    (i32.const 0)
-                                    (get_local $45)
+                                (call $___fwritex
+                                  (get_local $5)
+                                  (i32.sub
+                                    (get_local $75)
+                                    (get_local $5)
                                   )
+                                  (get_local $0)
                                 )
-                                (get_local $29)
                               )
-                              (loop $while-out$124 $while-in$125
-                                (i32.store8
-                                  (tee_local $1
+                              (if
+                                (i32.gt_u
+                                  (tee_local $7
                                     (i32.add
-                                      (get_local $1)
-                                      (i32.const -1)
+                                      (get_local $7)
+                                      (i32.const 4)
                                     )
                                   )
-                                  (i32.const 48)
+                                  (get_local $9)
                                 )
-                                (if
-                                  (i32.le_u
-                                    (get_local $1)
-                                    (get_local $29)
+                                (block
+                                  (set_local $5
+                                    (get_local $7)
                                   )
-                                  (br $while-out$124)
+                                  (br $while-out$114)
                                 )
-                                (br $while-in$125)
                               )
+                              (br $while-in$115)
                             )
+                          )
+                          (block $do-once$120
                             (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (get_local $0)
-                                  )
-                                  (i32.const 32)
-                                )
-                                (i32.const 0)
-                              )
-                              (call $___fwritex
+                              (i32.ne
                                 (get_local $1)
-                                (select
-                                  (i32.const 9)
-                                  (get_local $15)
-                                  (i32.gt_s
-                                    (get_local $15)
-                                    (i32.const 9)
-                                  )
-                                )
-                                (get_local $0)
-                              )
-                            )
-                            (set_local $1
-                              (i32.add
-                                (get_local $15)
-                                (i32.const -9)
+                                (i32.const 0)
                               )
-                            )
-                            (if
-                              (i32.and
-                                (i32.gt_s
-                                  (get_local $15)
-                                  (i32.const 9)
-                                )
-                                (i32.lt_u
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $5)
-                                      (i32.const 4)
+                              (block
+                                (br_if $do-once$120
+                                  (i32.ne
+                                    (i32.and
+                                      (i32.load
+                                        (get_local $0)
+                                      )
+                                      (i32.const 32)
                                     )
+                                    (i32.const 0)
                                   )
-                                  (get_local $23)
                                 )
-                              )
-                              (set_local $15
-                                (get_local $1)
-                              )
-                              (block
-                                (set_local $15
-                                  (get_local $1)
+                                (call $___fwritex
+                                  (i32.const 4143)
+                                  (i32.const 1)
+                                  (get_local $0)
                                 )
-                                (br $while-out$122)
                               )
                             )
-                            (br $while-in$123)
-                          )
-                        )
-                        (call $_pad
-                          (get_local $0)
-                          (i32.const 48)
-                          (i32.add
-                            (get_local $15)
-                            (i32.const 9)
-                          )
-                          (i32.const 9)
-                          (i32.const 0)
-                        )
-                      )
-                      (block
-                        (set_local $11
-                          (select
-                            (get_local $23)
-                            (i32.add
-                              (get_local $7)
-                              (i32.const 4)
-                            )
-                            (get_local $11)
                           )
-                        )
-                        (if
-                          (i32.gt_s
-                            (get_local $15)
-                            (i32.const -1)
-                          )
-                          (block
-                            (set_local $9
-                              (i32.eq
-                                (get_local $8)
+                          (if
+                            (i32.and
+                              (i32.gt_s
+                                (get_local $15)
                                 (i32.const 0)
                               )
+                              (i32.lt_u
+                                (get_local $5)
+                                (get_local $23)
+                              )
                             )
-                            (set_local $5
-                              (get_local $7)
-                            )
-                            (loop $while-out$108 $while-in$109
-                              (set_local $8
+                            (loop $while-in$123
+                              (block $while-out$122
                                 (if
-                                  (i32.eq
+                                  (i32.gt_u
                                     (tee_local $1
                                       (call $_fmt_u
                                         (i32.load
@@ -7380,834 +7316,978 @@
                                         (get_local $45)
                                       )
                                     )
-                                    (get_local $45)
+                                    (get_local $29)
+                                  )
+                                  (loop $while-in$125
+                                    (block $while-out$124
+                                      (i32.store8
+                                        (tee_local $1
+                                          (i32.add
+                                            (get_local $1)
+                                            (i32.const -1)
+                                          )
+                                        )
+                                        (i32.const 48)
+                                      )
+                                      (if
+                                        (i32.le_u
+                                          (get_local $1)
+                                          (get_local $29)
+                                        )
+                                        (br $while-out$124)
+                                      )
+                                      (br $while-in$125)
+                                    )
+                                  )
+                                )
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load
+                                        (get_local $0)
+                                      )
+                                      (i32.const 32)
+                                    )
+                                    (i32.const 0)
+                                  )
+                                  (call $___fwritex
+                                    (get_local $1)
+                                    (select
+                                      (i32.const 9)
+                                      (get_local $15)
+                                      (i32.gt_s
+                                        (get_local $15)
+                                        (i32.const 9)
+                                      )
+                                    )
+                                    (get_local $0)
+                                  )
+                                )
+                                (set_local $1
+                                  (i32.add
+                                    (get_local $15)
+                                    (i32.const -9)
+                                  )
+                                )
+                                (if
+                                  (i32.and
+                                    (i32.gt_s
+                                      (get_local $15)
+                                      (i32.const 9)
+                                    )
+                                    (i32.lt_u
+                                      (tee_local $5
+                                        (i32.add
+                                          (get_local $5)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (get_local $23)
+                                    )
+                                  )
+                                  (set_local $15
+                                    (get_local $1)
                                   )
                                   (block
-                                    (i32.store8
-                                      (get_local $53)
-                                      (i32.const 48)
+                                    (set_local $15
+                                      (get_local $1)
                                     )
-                                    (get_local $53)
+                                    (br $while-out$122)
                                   )
-                                  (get_local $1)
+                                )
+                                (br $while-in$123)
+                              )
+                            )
+                          )
+                          (call $_pad
+                            (get_local $0)
+                            (i32.const 48)
+                            (i32.add
+                              (get_local $15)
+                              (i32.const 9)
+                            )
+                            (i32.const 9)
+                            (i32.const 0)
+                          )
+                        )
+                        (block
+                          (set_local $11
+                            (select
+                              (get_local $23)
+                              (i32.add
+                                (get_local $7)
+                                (i32.const 4)
+                              )
+                              (get_local $11)
+                            )
+                          )
+                          (if
+                            (i32.gt_s
+                              (get_local $15)
+                              (i32.const -1)
+                            )
+                            (block
+                              (set_local $9
+                                (i32.eq
+                                  (get_local $8)
+                                  (i32.const 0)
                                 )
                               )
-                              (block $do-once$110
-                                (if
-                                  (i32.eq
-                                    (get_local $5)
-                                    (get_local $7)
-                                  )
-                                  (block
-                                    (set_local $1
-                                      (i32.add
-                                        (get_local $8)
-                                        (i32.const 1)
-                                      )
-                                    )
+                              (set_local $5
+                                (get_local $7)
+                              )
+                              (loop $while-in$109
+                                (block $while-out$108
+                                  (set_local $8
                                     (if
                                       (i32.eq
-                                        (i32.and
-                                          (i32.load
-                                            (get_local $0)
+                                        (tee_local $1
+                                          (call $_fmt_u
+                                            (i32.load
+                                              (get_local $5)
+                                            )
+                                            (i32.const 0)
+                                            (get_local $45)
                                           )
-                                          (i32.const 32)
-                                        )
-                                        (i32.const 0)
-                                      )
-                                      (call $___fwritex
-                                        (get_local $8)
-                                        (i32.const 1)
-                                        (get_local $0)
-                                      )
-                                    )
-                                    (if
-                                      (i32.and
-                                        (get_local $9)
-                                        (i32.lt_s
-                                          (get_local $15)
-                                          (i32.const 1)
                                         )
+                                        (get_local $45)
                                       )
-                                      (br $do-once$110)
-                                    )
-                                    (if
-                                      (i32.ne
-                                        (i32.and
-                                          (i32.load
-                                            (get_local $0)
-                                          )
-                                          (i32.const 32)
+                                      (block
+                                        (i32.store8
+                                          (get_local $53)
+                                          (i32.const 48)
                                         )
-                                        (i32.const 0)
+                                        (get_local $53)
                                       )
-                                      (br $do-once$110)
-                                    )
-                                    (call $___fwritex
-                                      (i32.const 4143)
-                                      (i32.const 1)
-                                      (get_local $0)
+                                      (get_local $1)
                                     )
                                   )
-                                  (block
+                                  (block $do-once$110
                                     (if
-                                      (i32.gt_u
-                                        (get_local $8)
-                                        (get_local $29)
-                                      )
-                                      (set_local $1
-                                        (get_local $8)
+                                      (i32.eq
+                                        (get_local $5)
+                                        (get_local $7)
                                       )
                                       (block
                                         (set_local $1
-                                          (get_local $8)
-                                        )
-                                        (br $do-once$110)
-                                      )
-                                    )
-                                    (loop $while-out$112 $while-in$113
-                                      (i32.store8
-                                        (tee_local $1
                                           (i32.add
-                                            (get_local $1)
-                                            (i32.const -1)
+                                            (get_local $8)
+                                            (i32.const 1)
                                           )
                                         )
-                                        (i32.const 48)
+                                        (if
+                                          (i32.eq
+                                            (i32.and
+                                              (i32.load
+                                                (get_local $0)
+                                              )
+                                              (i32.const 32)
+                                            )
+                                            (i32.const 0)
+                                          )
+                                          (call $___fwritex
+                                            (get_local $8)
+                                            (i32.const 1)
+                                            (get_local $0)
+                                          )
+                                        )
+                                        (if
+                                          (i32.and
+                                            (get_local $9)
+                                            (i32.lt_s
+                                              (get_local $15)
+                                              (i32.const 1)
+                                            )
+                                          )
+                                          (br $do-once$110)
+                                        )
+                                        (if
+                                          (i32.ne
+                                            (i32.and
+                                              (i32.load
+                                                (get_local $0)
+                                              )
+                                              (i32.const 32)
+                                            )
+                                            (i32.const 0)
+                                          )
+                                          (br $do-once$110)
+                                        )
+                                        (call $___fwritex
+                                          (i32.const 4143)
+                                          (i32.const 1)
+                                          (get_local $0)
+                                        )
                                       )
-                                      (if
-                                        (i32.le_u
-                                          (get_local $1)
-                                          (get_local $29)
+                                      (block
+                                        (if
+                                          (i32.gt_u
+                                            (get_local $8)
+                                            (get_local $29)
+                                          )
+                                          (set_local $1
+                                            (get_local $8)
+                                          )
+                                          (block
+                                            (set_local $1
+                                              (get_local $8)
+                                            )
+                                            (br $do-once$110)
+                                          )
+                                        )
+                                        (loop $while-in$113
+                                          (block $while-out$112
+                                            (i32.store8
+                                              (tee_local $1
+                                                (i32.add
+                                                  (get_local $1)
+                                                  (i32.const -1)
+                                                )
+                                              )
+                                              (i32.const 48)
+                                            )
+                                            (if
+                                              (i32.le_u
+                                                (get_local $1)
+                                                (get_local $29)
+                                              )
+                                              (br $while-out$112)
+                                            )
+                                            (br $while-in$113)
+                                          )
                                         )
-                                        (br $while-out$112)
                                       )
-                                      (br $while-in$113)
-                                    )
-                                  )
-                                )
-                              )
-                              (set_local $8
-                                (i32.sub
-                                  (get_local $75)
-                                  (get_local $1)
-                                )
-                              )
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load
-                                      (get_local $0)
                                     )
-                                    (i32.const 32)
                                   )
-                                  (i32.const 0)
-                                )
-                                (call $___fwritex
-                                  (get_local $1)
-                                  (select
-                                    (get_local $8)
-                                    (get_local $15)
-                                    (i32.gt_s
-                                      (get_local $15)
-                                      (get_local $8)
+                                  (set_local $8
+                                    (i32.sub
+                                      (get_local $75)
+                                      (get_local $1)
                                     )
                                   )
-                                  (get_local $0)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (i32.and
-                                    (i32.lt_u
-                                      (tee_local $5
-                                        (i32.add
-                                          (get_local $5)
-                                          (i32.const 4)
+                                  (if
+                                    (i32.eq
+                                      (i32.and
+                                        (i32.load
+                                          (get_local $0)
                                         )
+                                        (i32.const 32)
                                       )
-                                      (get_local $11)
+                                      (i32.const 0)
                                     )
-                                    (i32.gt_s
-                                      (tee_local $15
-                                        (i32.sub
+                                    (call $___fwritex
+                                      (get_local $1)
+                                      (select
+                                        (get_local $8)
+                                        (get_local $15)
+                                        (i32.gt_s
                                           (get_local $15)
                                           (get_local $8)
                                         )
                                       )
-                                      (i32.const -1)
+                                      (get_local $0)
                                     )
                                   )
+                                  (if
+                                    (i32.eqz
+                                      (i32.and
+                                        (i32.lt_u
+                                          (tee_local $5
+                                            (i32.add
+                                              (get_local $5)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                          (get_local $11)
+                                        )
+                                        (i32.gt_s
+                                          (tee_local $15
+                                            (i32.sub
+                                              (get_local $15)
+                                              (get_local $8)
+                                            )
+                                          )
+                                          (i32.const -1)
+                                        )
+                                      )
+                                    )
+                                    (br $while-out$108)
+                                  )
+                                  (br $while-in$109)
                                 )
-                                (br $while-out$108)
                               )
-                              (br $while-in$109)
                             )
                           )
-                        )
-                        (call $_pad
-                          (get_local $0)
-                          (i32.const 48)
-                          (i32.add
-                            (get_local $15)
+                          (call $_pad
+                            (get_local $0)
+                            (i32.const 48)
+                            (i32.add
+                              (get_local $15)
+                              (i32.const 18)
+                            )
                             (i32.const 18)
+                            (i32.const 0)
                           )
-                          (i32.const 18)
-                          (i32.const 0)
-                        )
-                        (br_if $do-once$106
-                          (i32.ne
-                            (i32.and
-                              (i32.load
-                                (get_local $0)
+                          (br_if $do-once$106
+                            (i32.ne
+                              (i32.and
+                                (i32.load
+                                  (get_local $0)
+                                )
+                                (i32.const 32)
                               )
-                              (i32.const 32)
+                              (i32.const 0)
                             )
-                            (i32.const 0)
                           )
-                        )
-                        (call $___fwritex
-                          (get_local $13)
-                          (i32.sub
-                            (get_local $40)
+                          (call $___fwritex
                             (get_local $13)
-                          )
-                          (get_local $0)
-                        )
-                      )
-                    )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 8192)
+                            (i32.sub
+                              (get_local $40)
+                              (get_local $13)
+                            )
+                            (get_local $0)
+                          )
+                        )
+                      )
                     )
-                  )
-                  (select
-                    (get_local $16)
-                    (get_local $6)
-                    (i32.lt_s
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
                       (get_local $6)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 8192)
+                      )
+                    )
+                    (select
                       (get_local $16)
+                      (get_local $6)
+                      (i32.lt_s
+                        (get_local $6)
+                        (get_local $16)
+                      )
                     )
                   )
-                )
-                (block
-                  (set_local $5
-                    (select
-                      (i32.const 4127)
-                      (i32.const 4131)
-                      (tee_local $8
-                        (i32.ne
-                          (i32.and
-                            (get_local $26)
-                            (i32.const 32)
+                  (block
+                    (set_local $5
+                      (select
+                        (i32.const 4127)
+                        (i32.const 4131)
+                        (tee_local $8
+                          (i32.ne
+                            (i32.and
+                              (get_local $26)
+                              (i32.const 32)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
                     )
-                  )
-                  (set_local $6
-                    (select
-                      (i32.const 0)
-                      (get_local $51)
-                      (tee_local $1
-                        (i32.or
-                          (f64.ne
-                            (get_local $14)
-                            (get_local $14)
+                    (set_local $6
+                      (select
+                        (i32.const 0)
+                        (get_local $51)
+                        (tee_local $1
+                          (i32.or
+                            (f64.ne
+                              (get_local $14)
+                              (get_local $14)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
                     )
-                  )
-                  (set_local $8
-                    (select
+                    (set_local $8
                       (select
-                        (i32.const 4135)
-                        (i32.const 4139)
-                        (get_local $8)
+                        (select
+                          (i32.const 4135)
+                          (i32.const 4139)
+                          (get_local $8)
+                        )
+                        (get_local $5)
+                        (get_local $1)
                       )
-                      (get_local $5)
-                      (get_local $1)
                     )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (tee_local $5
-                      (i32.add
-                        (get_local $6)
-                        (i32.const 3)
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (tee_local $5
+                        (i32.add
+                          (get_local $6)
+                          (i32.const 3)
+                        )
                       )
+                      (get_local $7)
                     )
-                    (get_local $7)
-                  )
-                  (if
-                    (i32.eq
-                      (i32.and
-                        (if
-                          (i32.eq
-                            (i32.and
-                              (tee_local $1
-                                (i32.load
-                                  (get_local $0)
+                    (if
+                      (i32.eq
+                        (i32.and
+                          (if
+                            (i32.eq
+                              (i32.and
+                                (tee_local $1
+                                  (i32.load
+                                    (get_local $0)
+                                  )
                                 )
+                                (i32.const 32)
                               )
-                              (i32.const 32)
+                              (i32.const 0)
                             )
-                            (i32.const 0)
-                          )
-                          (block
-                            (drop
-                              (call $___fwritex
-                                (get_local $39)
-                                (get_local $6)
+                            (block
+                              (drop
+                                (call $___fwritex
+                                  (get_local $39)
+                                  (get_local $6)
+                                  (get_local $0)
+                                )
+                              )
+                              (i32.load
                                 (get_local $0)
                               )
                             )
-                            (i32.load
-                              (get_local $0)
-                            )
+                            (get_local $1)
                           )
-                          (get_local $1)
+                          (i32.const 32)
                         )
-                        (i32.const 32)
+                        (i32.const 0)
+                      )
+                      (call $___fwritex
+                        (get_local $8)
+                        (i32.const 3)
+                        (get_local $0)
                       )
-                      (i32.const 0)
                     )
-                    (call $___fwritex
-                      (get_local $8)
-                      (i32.const 3)
+                    (call $_pad
                       (get_local $0)
-                    )
-                  )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $5)
-                    (i32.xor
-                      (get_local $18)
-                      (i32.const 8192)
-                    )
-                  )
-                  (select
-                    (get_local $16)
-                    (get_local $5)
-                    (i32.lt_s
+                      (i32.const 32)
+                      (get_local $16)
                       (get_local $5)
+                      (i32.xor
+                        (get_local $18)
+                        (i32.const 8192)
+                      )
+                    )
+                    (select
                       (get_local $16)
+                      (get_local $5)
+                      (i32.lt_s
+                        (get_local $5)
+                        (get_local $16)
+                      )
                     )
                   )
                 )
               )
             )
+            (set_local $8
+              (get_local $21)
+            )
+            (br $label$continue$L1)
           )
-          (set_local $8
-            (get_local $21)
+          (set_local $47
+            (get_local $20)
           )
-          (br $label$continue$L1)
-        )
-        (set_local $47
-          (get_local $20)
-        )
-        (set_local $37
-          (get_local $18)
-        )
-        (set_local $42
-          (get_local $10)
-        )
-        (set_local $43
-          (i32.const 0)
-        )
-        (set_local $48
-          (i32.const 4091)
-        )
-        (set_local $49
-          (get_local $28)
-        )
-      )
-      (block $label$break$L308
-        (if
-          (i32.eq
-            (get_local $12)
-            (i32.const 64)
+          (set_local $37
+            (get_local $18)
           )
-          (block
-            (set_local $7
-              (i32.and
-                (get_local $68)
-                (i32.const 32)
-              )
+          (set_local $42
+            (get_local $10)
+          )
+          (set_local $43
+            (i32.const 0)
+          )
+          (set_local $48
+            (i32.const 4091)
+          )
+          (set_local $49
+            (get_local $28)
+          )
+        )
+        (block $label$break$L308
+          (if
+            (i32.eq
+              (get_local $12)
+              (i32.const 64)
             )
-            (set_local $58
-              (if
+            (block
+              (set_local $7
                 (i32.and
-                  (i32.eq
-                    (tee_local $5
-                      (i32.load
-                        (tee_local $1
-                          (get_local $19)
+                  (get_local $68)
+                  (i32.const 32)
+                )
+              )
+              (set_local $58
+                (if
+                  (i32.and
+                    (i32.eq
+                      (tee_local $5
+                        (i32.load
+                          (tee_local $1
+                            (get_local $19)
+                          )
                         )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (i32.eq
-                    (tee_local $1
-                      (i32.load offset=4
-                        (get_local $1)
+                    (i32.eq
+                      (tee_local $1
+                        (i32.load offset=4
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                )
-                (block
-                  (set_local $34
-                    (get_local $46)
-                  )
-                  (set_local $32
-                    (get_local $57)
                   )
-                  (set_local $35
-                    (i32.const 0)
-                  )
-                  (set_local $36
-                    (i32.const 4091)
-                  )
-                  (set_local $12
-                    (i32.const 77)
-                  )
-                  (get_local $28)
-                )
-                (block
-                  (set_local $6
+                  (block
+                    (set_local $34
+                      (get_local $46)
+                    )
+                    (set_local $32
+                      (get_local $57)
+                    )
+                    (set_local $35
+                      (i32.const 0)
+                    )
+                    (set_local $36
+                      (i32.const 4091)
+                    )
+                    (set_local $12
+                      (i32.const 77)
+                    )
                     (get_local $28)
-                  )
-                  (loop $while-out$133 $while-in$134
-                    (i32.store8
-                      (tee_local $6
-                        (i32.add
-                          (get_local $6)
-                          (i32.const -1)
+                  )
+                  (block
+                    (set_local $6
+                      (get_local $28)
+                    )
+                    (loop $while-in$134
+                      (block $while-out$133
+                        (i32.store8
+                          (tee_local $6
+                            (i32.add
+                              (get_local $6)
+                              (i32.const -1)
+                            )
+                          )
+                          (i32.and
+                            (i32.or
+                              (i32.and
+                                (i32.load8_s
+                                  (i32.add
+                                    (i32.and
+                                      (get_local $5)
+                                      (i32.const 15)
+                                    )
+                                    (i32.const 4075)
+                                  )
+                                )
+                                (i32.const 255)
+                              )
+                              (get_local $7)
+                            )
+                            (i32.const 255)
+                          )
                         )
-                      )
-                      (i32.and
-                        (i32.or
+                        (if
                           (i32.and
-                            (i32.load8_s
-                              (i32.add
-                                (i32.and
+                            (i32.eq
+                              (tee_local $5
+                                (call $_bitshift64Lshr
                                   (get_local $5)
-                                  (i32.const 15)
+                                  (get_local $1)
+                                  (i32.const 4)
                                 )
-                                (i32.const 4075)
                               )
+                              (i32.const 0)
+                            )
+                            (i32.eq
+                              (tee_local $1
+                                (i32.load
+                                  (i32.const 168)
+                                )
+                              )
+                              (i32.const 0)
                             )
-                            (i32.const 255)
                           )
-                          (get_local $7)
+                          (br $while-out$133)
                         )
-                        (i32.const 255)
+                        (br $while-in$134)
                       )
                     )
                     (if
-                      (i32.and
+                      (i32.or
                         (i32.eq
-                          (tee_local $5
-                            (call $_bitshift64Lshr
-                              (get_local $5)
-                              (get_local $1)
-                              (i32.const 4)
-                            )
+                          (i32.and
+                            (get_local $46)
+                            (i32.const 8)
                           )
                           (i32.const 0)
                         )
-                        (i32.eq
-                          (tee_local $1
+                        (i32.and
+                          (i32.eq
                             (i32.load
-                              (i32.const 168)
+                              (tee_local $1
+                                (get_local $19)
+                              )
                             )
+                            (i32.const 0)
+                          )
+                          (i32.eq
+                            (i32.load offset=4
+                              (get_local $1)
+                            )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
                         )
                       )
-                      (br $while-out$133)
-                    )
-                    (br $while-in$134)
-                  )
-                  (if
-                    (i32.or
-                      (i32.eq
-                        (i32.and
+                      (block
+                        (set_local $34
                           (get_local $46)
-                          (i32.const 8)
                         )
-                        (i32.const 0)
-                      )
-                      (i32.and
-                        (i32.eq
-                          (i32.load
-                            (tee_local $1
-                              (get_local $19)
-                            )
-                          )
-                          (i32.const 0)
+                        (set_local $32
+                          (get_local $57)
                         )
-                        (i32.eq
-                          (i32.load offset=4
-                            (get_local $1)
-                          )
+                        (set_local $35
                           (i32.const 0)
                         )
-                      )
-                    )
-                    (block
-                      (set_local $34
-                        (get_local $46)
-                      )
-                      (set_local $32
-                        (get_local $57)
-                      )
-                      (set_local $35
-                        (i32.const 0)
-                      )
-                      (set_local $36
-                        (i32.const 4091)
-                      )
-                      (set_local $12
-                        (i32.const 77)
-                      )
-                      (get_local $6)
-                    )
-                    (block
-                      (set_local $34
-                        (get_local $46)
-                      )
-                      (set_local $32
-                        (get_local $57)
-                      )
-                      (set_local $35
-                        (i32.const 2)
-                      )
-                      (set_local $36
-                        (i32.add
+                        (set_local $36
                           (i32.const 4091)
-                          (i32.shr_s
-                            (get_local $68)
-                            (i32.const 4)
-                          )
                         )
+                        (set_local $12
+                          (i32.const 77)
+                        )
+                        (get_local $6)
                       )
-                      (set_local $12
-                        (i32.const 77)
+                      (block
+                        (set_local $34
+                          (get_local $46)
+                        )
+                        (set_local $32
+                          (get_local $57)
+                        )
+                        (set_local $35
+                          (i32.const 2)
+                        )
+                        (set_local $36
+                          (i32.add
+                            (i32.const 4091)
+                            (i32.shr_s
+                              (get_local $68)
+                              (i32.const 4)
+                            )
+                          )
+                        )
+                        (set_local $12
+                          (i32.const 77)
+                        )
+                        (get_local $6)
                       )
-                      (get_local $6)
                     )
                   )
                 )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $12)
-              (i32.const 76)
-            )
-            (block
-              (set_local $58
-                (call $_fmt_u
-                  (get_local $33)
-                  (get_local $59)
-                  (get_local $28)
-                )
-              )
-              (set_local $34
-                (get_local $18)
-              )
-              (set_local $32
-                (get_local $10)
-              )
-              (set_local $35
-                (get_local $60)
-              )
-              (set_local $36
-                (get_local $61)
-              )
-              (set_local $12
-                (i32.const 77)
-              )
-            )
             (if
               (i32.eq
                 (get_local $12)
-                (i32.const 82)
+                (i32.const 76)
               )
               (block
-                (set_local $12
-                  (i32.const 0)
-                )
-                (set_local $5
-                  (i32.eq
-                    (tee_local $1
-                      (call $_memchr
-                        (get_local $50)
-                        (i32.const 0)
-                        (get_local $10)
-                      )
-                    )
-                    (i32.const 0)
+                (set_local $58
+                  (call $_fmt_u
+                    (get_local $33)
+                    (get_local $59)
+                    (get_local $28)
                   )
                 )
-                (set_local $47
-                  (get_local $50)
-                )
-                (set_local $37
-                  (get_local $7)
+                (set_local $34
+                  (get_local $18)
                 )
-                (set_local $42
-                  (select
-                    (get_local $10)
-                    (i32.sub
-                      (get_local $1)
-                      (get_local $50)
-                    )
-                    (get_local $5)
-                  )
+                (set_local $32
+                  (get_local $10)
                 )
-                (set_local $43
-                  (i32.const 0)
+                (set_local $35
+                  (get_local $60)
                 )
-                (set_local $48
-                  (i32.const 4091)
+                (set_local $36
+                  (get_local $61)
                 )
-                (set_local $49
-                  (select
-                    (i32.add
-                      (get_local $50)
-                      (get_local $10)
-                    )
-                    (get_local $1)
-                    (get_local $5)
-                  )
+                (set_local $12
+                  (i32.const 77)
                 )
               )
               (if
                 (i32.eq
                   (get_local $12)
-                  (i32.const 86)
+                  (i32.const 82)
                 )
                 (block
                   (set_local $12
                     (i32.const 0)
                   )
-                  (set_local $7
-                    (i32.const 0)
-                  )
                   (set_local $5
-                    (i32.const 0)
-                  )
-                  (set_local $6
-                    (i32.load
-                      (get_local $19)
-                    )
-                  )
-                  (loop $while-out$129 $while-in$130
-                    (if
-                      (i32.eq
-                        (tee_local $1
-                          (i32.load
-                            (get_local $6)
-                          )
-                        )
-                        (i32.const 0)
-                      )
-                      (br $while-out$129)
-                    )
-                    (if
-                      (i32.or
-                        (i32.lt_s
-                          (tee_local $5
-                            (call $_wctomb
-                              (get_local $63)
-                              (get_local $1)
-                            )
-                          )
+                    (i32.eq
+                      (tee_local $1
+                        (call $_memchr
+                          (get_local $50)
                           (i32.const 0)
+                          (get_local $10)
                         )
-                        (i32.gt_u
-                          (get_local $5)
-                          (i32.sub
-                            (get_local $69)
-                            (get_local $7)
-                          )
-                        )
-                      )
-                      (br $while-out$129)
-                    )
-                    (set_local $6
-                      (i32.add
-                        (get_local $6)
-                        (i32.const 4)
-                      )
-                    )
-                    (if
-                      (i32.gt_u
-                        (get_local $69)
-                        (tee_local $1
-                          (i32.add
-                            (get_local $5)
-                            (get_local $7)
-                          )
-                        )
-                      )
-                      (set_local $7
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $7
-                          (get_local $1)
-                        )
-                        (br $while-out$129)
                       )
+                      (i32.const 0)
                     )
-                    (br $while-in$130)
                   )
-                  (if
-                    (i32.lt_s
+                  (set_local $47
+                    (get_local $50)
+                  )
+                  (set_local $37
+                    (get_local $7)
+                  )
+                  (set_local $42
+                    (select
+                      (get_local $10)
+                      (i32.sub
+                        (get_local $1)
+                        (get_local $50)
+                      )
                       (get_local $5)
-                      (i32.const 0)
                     )
-                    (block
-                      (set_local $24
-                        (i32.const -1)
+                  )
+                  (set_local $43
+                    (i32.const 0)
+                  )
+                  (set_local $48
+                    (i32.const 4091)
+                  )
+                  (set_local $49
+                    (select
+                      (i32.add
+                        (get_local $50)
+                        (get_local $10)
                       )
-                      (br $label$break$L1)
+                      (get_local $1)
+                      (get_local $5)
                     )
                   )
-                  (call $_pad
-                    (get_local $0)
-                    (i32.const 32)
-                    (get_local $16)
-                    (get_local $7)
-                    (get_local $18)
+                )
+                (if
+                  (i32.eq
+                    (get_local $12)
+                    (i32.const 86)
                   )
-                  (if
-                    (i32.eq
-                      (get_local $7)
+                  (block
+                    (set_local $12
                       (i32.const 0)
                     )
-                    (block
-                      (set_local $38
-                        (i32.const 0)
-                      )
-                      (set_local $12
-                        (i32.const 98)
-                      )
+                    (set_local $7
+                      (i32.const 0)
                     )
-                    (block
-                      (set_local $6
-                        (i32.const 0)
-                      )
-                      (set_local $8
-                        (i32.load
-                          (get_local $19)
-                        )
+                    (set_local $5
+                      (i32.const 0)
+                    )
+                    (set_local $6
+                      (i32.load
+                        (get_local $19)
                       )
-                      (loop $while-out$131 $while-in$132
+                    )
+                    (loop $while-in$130
+                      (block $while-out$129
                         (if
                           (i32.eq
                             (tee_local $1
                               (i32.load
-                                (get_local $8)
+                                (get_local $6)
                               )
                             )
                             (i32.const 0)
                           )
-                          (block
-                            (set_local $38
-                              (get_local $7)
+                          (br $while-out$129)
+                        )
+                        (if
+                          (i32.or
+                            (i32.lt_s
+                              (tee_local $5
+                                (call $_wctomb
+                                  (get_local $63)
+                                  (get_local $1)
+                                )
+                              )
+                              (i32.const 0)
                             )
-                            (set_local $12
-                              (i32.const 98)
+                            (i32.gt_u
+                              (get_local $5)
+                              (i32.sub
+                                (get_local $69)
+                                (get_local $7)
+                              )
                             )
-                            (br $label$break$L308)
                           )
+                          (br $while-out$129)
                         )
-                        (set_local $8
+                        (set_local $6
                           (i32.add
-                            (get_local $8)
+                            (get_local $6)
                             (i32.const 4)
                           )
                         )
                         (if
-                          (i32.gt_s
+                          (i32.gt_u
+                            (get_local $69)
                             (tee_local $1
                               (i32.add
-                                (tee_local $5
-                                  (call $_wctomb
-                                    (get_local $63)
-                                    (get_local $1)
-                                  )
-                                )
-                                (get_local $6)
+                                (get_local $5)
+                                (get_local $7)
                               )
                             )
-                            (get_local $7)
+                          )
+                          (set_local $7
+                            (get_local $1)
                           )
                           (block
-                            (set_local $38
-                              (get_local $7)
-                            )
-                            (set_local $12
-                              (i32.const 98)
+                            (set_local $7
+                              (get_local $1)
                             )
-                            (br $label$break$L308)
+                            (br $while-out$129)
                           )
                         )
-                        (if
-                          (i32.eq
-                            (i32.and
-                              (i32.load
-                                (get_local $0)
-                              )
-                              (i32.const 32)
-                            )
-                            (i32.const 0)
-                          )
-                          (call $___fwritex
-                            (get_local $63)
-                            (get_local $5)
-                            (get_local $0)
-                          )
+                        (br $while-in$130)
+                      )
+                    )
+                    (if
+                      (i32.lt_s
+                        (get_local $5)
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $24
+                          (i32.const -1)
                         )
-                        (if
-                          (i32.lt_u
-                            (get_local $1)
-                            (get_local $7)
-                          )
-                          (set_local $6
-                            (get_local $1)
+                        (br $label$break$L1)
+                      )
+                    )
+                    (call $_pad
+                      (get_local $0)
+                      (i32.const 32)
+                      (get_local $16)
+                      (get_local $7)
+                      (get_local $18)
+                    )
+                    (if
+                      (i32.eq
+                        (get_local $7)
+                        (i32.const 0)
+                      )
+                      (block
+                        (set_local $38
+                          (i32.const 0)
+                        )
+                        (set_local $12
+                          (i32.const 98)
+                        )
+                      )
+                      (block
+                        (set_local $6
+                          (i32.const 0)
+                        )
+                        (set_local $8
+                          (i32.load
+                            (get_local $19)
                           )
-                          (block
-                            (set_local $38
-                              (get_local $7)
+                        )
+                        (loop $while-in$132
+                          (block $while-out$131
+                            (if
+                              (i32.eq
+                                (tee_local $1
+                                  (i32.load
+                                    (get_local $8)
+                                  )
+                                )
+                                (i32.const 0)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
                             )
-                            (set_local $12
-                              (i32.const 98)
+                            (set_local $8
+                              (i32.add
+                                (get_local $8)
+                                (i32.const 4)
+                              )
+                            )
+                            (if
+                              (i32.gt_s
+                                (tee_local $1
+                                  (i32.add
+                                    (tee_local $5
+                                      (call $_wctomb
+                                        (get_local $63)
+                                        (get_local $1)
+                                      )
+                                    )
+                                    (get_local $6)
+                                  )
+                                )
+                                (get_local $7)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
+                            )
+                            (if
+                              (i32.eq
+                                (i32.and
+                                  (i32.load
+                                    (get_local $0)
+                                  )
+                                  (i32.const 32)
+                                )
+                                (i32.const 0)
+                              )
+                              (call $___fwritex
+                                (get_local $63)
+                                (get_local $5)
+                                (get_local $0)
+                              )
+                            )
+                            (if
+                              (i32.lt_u
+                                (get_local $1)
+                                (get_local $7)
+                              )
+                              (set_local $6
+                                (get_local $1)
+                              )
+                              (block
+                                (set_local $38
+                                  (get_local $7)
+                                )
+                                (set_local $12
+                                  (i32.const 98)
+                                )
+                                (br $while-out$131)
+                              )
                             )
-                            (br $while-out$131)
+                            (br $while-in$132)
                           )
                         )
-                        (br $while-in$132)
                       )
                     )
                   )
@@ -8216,267 +8296,267 @@
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 98)
-        )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 98)
           )
-          (call $_pad
-            (get_local $0)
-            (i32.const 32)
-            (get_local $16)
-            (get_local $38)
-            (i32.xor
-              (get_local $18)
-              (i32.const 8192)
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-          )
-          (set_local $20
-            (get_local $9)
-          )
-          (set_local $1
-            (select
+            (call $_pad
+              (get_local $0)
+              (i32.const 32)
               (get_local $16)
               (get_local $38)
-              (i32.gt_s
+              (i32.xor
+                (get_local $18)
+                (i32.const 8192)
+              )
+            )
+            (set_local $20
+              (get_local $9)
+            )
+            (set_local $1
+              (select
                 (get_local $16)
                 (get_local $38)
+                (i32.gt_s
+                  (get_local $16)
+                  (get_local $38)
+                )
               )
             )
+            (set_local $8
+              (get_local $21)
+            )
+            (br $label$continue$L1)
           )
-          (set_local $8
-            (get_local $21)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $12)
-          (i32.const 77)
         )
-        (block
-          (set_local $12
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $12)
+            (i32.const 77)
           )
-          (set_local $5
-            (select
-              (i32.and
-                (get_local $34)
-                (i32.const -65537)
-              )
-              (get_local $34)
-              (i32.gt_s
-                (get_local $32)
-                (i32.const -1)
-              )
+          (block
+            (set_local $12
+              (i32.const 0)
             )
-          )
-          (set_local $47
-            (if
-              (i32.or
-                (i32.ne
+            (set_local $5
+              (select
+                (i32.and
+                  (get_local $34)
+                  (i32.const -65537)
+                )
+                (get_local $34)
+                (i32.gt_s
                   (get_local $32)
-                  (i32.const 0)
+                  (i32.const -1)
                 )
-                (tee_local $1
-                  (i32.or
-                    (i32.ne
-                      (i32.load
-                        (tee_local $1
-                          (get_local $19)
+              )
+            )
+            (set_local $47
+              (if
+                (i32.or
+                  (i32.ne
+                    (get_local $32)
+                    (i32.const 0)
+                  )
+                  (tee_local $1
+                    (i32.or
+                      (i32.ne
+                        (i32.load
+                          (tee_local $1
+                            (get_local $19)
+                          )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (i32.ne
-                      (i32.load offset=4
-                        (get_local $1)
+                      (i32.ne
+                        (i32.load offset=4
+                          (get_local $1)
+                        )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
                     )
                   )
                 )
-              )
-              (block
-                (set_local $7
-                  (i32.gt_s
-                    (get_local $32)
-                    (tee_local $1
-                      (i32.add
-                        (i32.xor
-                          (i32.and
-                            (get_local $1)
+                (block
+                  (set_local $7
+                    (i32.gt_s
+                      (get_local $32)
+                      (tee_local $1
+                        (i32.add
+                          (i32.xor
+                            (i32.and
+                              (get_local $1)
+                              (i32.const 1)
+                            )
                             (i32.const 1)
                           )
-                          (i32.const 1)
-                        )
-                        (i32.sub
-                          (get_local $71)
-                          (get_local $58)
+                          (i32.sub
+                            (get_local $71)
+                            (get_local $58)
+                          )
                         )
                       )
                     )
                   )
-                )
-                (set_local $37
-                  (get_local $5)
-                )
-                (set_local $42
-                  (select
-                    (get_local $32)
-                    (get_local $1)
-                    (get_local $7)
+                  (set_local $37
+                    (get_local $5)
                   )
+                  (set_local $42
+                    (select
+                      (get_local $32)
+                      (get_local $1)
+                      (get_local $7)
+                    )
+                  )
+                  (set_local $43
+                    (get_local $35)
+                  )
+                  (set_local $48
+                    (get_local $36)
+                  )
+                  (set_local $49
+                    (get_local $28)
+                  )
+                  (get_local $58)
                 )
-                (set_local $43
-                  (get_local $35)
-                )
-                (set_local $48
-                  (get_local $36)
-                )
-                (set_local $49
-                  (get_local $28)
-                )
-                (get_local $58)
-              )
-              (block
-                (set_local $37
-                  (get_local $5)
-                )
-                (set_local $42
-                  (i32.const 0)
-                )
-                (set_local $43
-                  (get_local $35)
-                )
-                (set_local $48
-                  (get_local $36)
-                )
-                (set_local $49
+                (block
+                  (set_local $37
+                    (get_local $5)
+                  )
+                  (set_local $42
+                    (i32.const 0)
+                  )
+                  (set_local $43
+                    (get_local $35)
+                  )
+                  (set_local $48
+                    (get_local $36)
+                  )
+                  (set_local $49
+                    (get_local $28)
+                  )
                   (get_local $28)
                 )
-                (get_local $28)
               )
             )
           )
         )
-      )
-      (set_local $1
-        (i32.lt_s
-          (get_local $42)
-          (tee_local $7
-            (i32.sub
-              (get_local $49)
-              (get_local $47)
+        (set_local $1
+          (i32.lt_s
+            (get_local $42)
+            (tee_local $7
+              (i32.sub
+                (get_local $49)
+                (get_local $47)
+              )
             )
           )
         )
-      )
-      (set_local $5
-        (i32.lt_s
-          (get_local $16)
-          (tee_local $1
-            (i32.add
-              (get_local $43)
-              (tee_local $6
-                (select
-                  (get_local $7)
-                  (get_local $42)
-                  (get_local $1)
+        (set_local $5
+          (i32.lt_s
+            (get_local $16)
+            (tee_local $1
+              (i32.add
+                (get_local $43)
+                (tee_local $6
+                  (select
+                    (get_local $7)
+                    (get_local $42)
+                    (get_local $1)
+                  )
                 )
               )
             )
           )
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 32)
-        (tee_local $5
-          (select
-            (get_local $1)
-            (get_local $16)
-            (get_local $5)
+        (call $_pad
+          (get_local $0)
+          (i32.const 32)
+          (tee_local $5
+            (select
+              (get_local $1)
+              (get_local $16)
+              (get_local $5)
+            )
           )
+          (get_local $1)
+          (get_local $37)
         )
-        (get_local $1)
-        (get_local $37)
-      )
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load
-              (get_local $0)
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load
+                (get_local $0)
+              )
+              (i32.const 32)
             )
-            (i32.const 32)
+            (i32.const 0)
+          )
+          (call $___fwritex
+            (get_local $48)
+            (get_local $43)
+            (get_local $0)
           )
-          (i32.const 0)
         )
-        (call $___fwritex
-          (get_local $48)
-          (get_local $43)
+        (call $_pad
           (get_local $0)
+          (i32.const 48)
+          (get_local $5)
+          (get_local $1)
+          (i32.xor
+            (get_local $37)
+            (i32.const 65536)
+          )
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 48)
-        (get_local $5)
-        (get_local $1)
-        (i32.xor
-          (get_local $37)
-          (i32.const 65536)
+        (call $_pad
+          (get_local $0)
+          (i32.const 48)
+          (get_local $6)
+          (get_local $7)
+          (i32.const 0)
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 48)
-        (get_local $6)
-        (get_local $7)
-        (i32.const 0)
-      )
-      (if
-        (i32.eq
-          (i32.and
-            (i32.load
-              (get_local $0)
+        (if
+          (i32.eq
+            (i32.and
+              (i32.load
+                (get_local $0)
+              )
+              (i32.const 32)
             )
-            (i32.const 32)
+            (i32.const 0)
+          )
+          (call $___fwritex
+            (get_local $47)
+            (get_local $7)
+            (get_local $0)
+          )
+        )
+        (call $_pad
+          (get_local $0)
+          (i32.const 32)
+          (get_local $5)
+          (get_local $1)
+          (i32.xor
+            (get_local $37)
+            (i32.const 8192)
           )
-          (i32.const 0)
         )
-        (call $___fwritex
-          (get_local $47)
-          (get_local $7)
-          (get_local $0)
+        (set_local $20
+          (get_local $9)
         )
-      )
-      (call $_pad
-        (get_local $0)
-        (i32.const 32)
-        (get_local $5)
-        (get_local $1)
-        (i32.xor
-          (get_local $37)
-          (i32.const 8192)
+        (set_local $1
+          (get_local $5)
         )
+        (set_local $8
+          (get_local $21)
+        )
+        (br $label$continue$L1)
       )
-      (set_local $20
-        (get_local $9)
-      )
-      (set_local $1
-        (get_local $5)
-      )
-      (set_local $8
-        (get_local $21)
-      )
-      (br $label$continue$L1)
     )
     (block $label$break$L343
       (if
@@ -8501,102 +8581,106 @@
               (set_local $1
                 (i32.const 1)
               )
-              (loop $while-out$136 $while-in$137
-                (if
-                  (i32.eq
-                    (tee_local $0
-                      (i32.load
-                        (i32.add
-                          (get_local $4)
-                          (i32.shl
-                            (get_local $1)
-                            (i32.const 2)
+              (loop $while-in$137
+                (block $while-out$136
+                  (if
+                    (i32.eq
+                      (tee_local $0
+                        (i32.load
+                          (i32.add
+                            (get_local $4)
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 2)
+                            )
                           )
                         )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
-                  )
-                  (br $while-out$136)
-                )
-                (call $_pop_arg_336
-                  (i32.add
-                    (get_local $3)
-                    (i32.shl
-                      (get_local $1)
-                      (i32.const 3)
-                    )
+                    (br $while-out$136)
                   )
-                  (get_local $0)
-                  (get_local $2)
-                )
-                (if
-                  (i32.ge_s
-                    (tee_local $1
-                      (i32.add
+                  (call $_pop_arg_336
+                    (i32.add
+                      (get_local $3)
+                      (i32.shl
                         (get_local $1)
-                        (i32.const 1)
+                        (i32.const 3)
                       )
                     )
-                    (i32.const 10)
+                    (get_local $0)
+                    (get_local $2)
                   )
-                  (block
-                    (set_local $24
-                      (i32.const 1)
+                  (if
+                    (i32.ge_s
+                      (tee_local $1
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 1)
+                        )
+                      )
+                      (i32.const 10)
+                    )
+                    (block
+                      (set_local $24
+                        (i32.const 1)
+                      )
+                      (br $label$break$L343)
                     )
-                    (br $label$break$L343)
                   )
+                  (br $while-in$137)
                 )
-                (br $while-in$137)
               )
               (if
                 (i32.lt_s
                   (get_local $1)
                   (i32.const 10)
                 )
-                (loop $while-out$138 $while-in$139
-                  (set_local $0
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 1)
+                (loop $while-in$139
+                  (block $while-out$138
+                    (set_local $0
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 1)
+                      )
                     )
-                  )
-                  (if
-                    (i32.ne
-                      (i32.load
-                        (i32.add
-                          (get_local $4)
-                          (i32.shl
-                            (get_local $1)
-                            (i32.const 2)
+                    (if
+                      (i32.ne
+                        (i32.load
+                          (i32.add
+                            (get_local $4)
+                            (i32.shl
+                              (get_local $1)
+                              (i32.const 2)
+                            )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $24
-                        (i32.const -1)
+                      (block
+                        (set_local $24
+                          (i32.const -1)
+                        )
+                        (br $label$break$L343)
                       )
-                      (br $label$break$L343)
-                    )
-                  )
-                  (if
-                    (i32.lt_s
-                      (get_local $0)
-                      (i32.const 10)
-                    )
-                    (set_local $1
-                      (get_local $0)
                     )
-                    (block
-                      (set_local $24
-                        (i32.const 1)
+                    (if
+                      (i32.lt_s
+                        (get_local $0)
+                        (i32.const 10)
+                      )
+                      (set_local $1
+                        (get_local $0)
+                      )
+                      (block
+                        (set_local $24
+                          (i32.const 1)
+                        )
+                        (br $while-out$138)
                       )
-                      (br $while-out$138)
                     )
+                    (br $while-in$139)
                   )
-                  (br $while-in$139)
                 )
                 (set_local $24
                   (i32.const 1)
@@ -9050,71 +9134,73 @@
           (set_local $4
             (get_local $1)
           )
-          (loop $while-out$0 $while-in$1
-            (set_local $0
-              (call $___uremdi3
-                (get_local $3)
-                (get_local $4)
-                (i32.const 10)
-                (i32.const 0)
-              )
-            )
-            (i32.store8
-              (tee_local $2
-                (i32.add
-                  (get_local $2)
-                  (i32.const -1)
+          (loop $while-in$1
+            (block $while-out$0
+              (set_local $0
+                (call $___uremdi3
+                  (get_local $3)
+                  (get_local $4)
+                  (i32.const 10)
+                  (i32.const 0)
                 )
               )
-              (i32.and
-                (i32.or
-                  (get_local $0)
-                  (i32.const 48)
+              (i32.store8
+                (tee_local $2
+                  (i32.add
+                    (get_local $2)
+                    (i32.const -1)
+                  )
+                )
+                (i32.and
+                  (i32.or
+                    (get_local $0)
+                    (i32.const 48)
+                  )
+                  (i32.const 255)
                 )
-                (i32.const 255)
-              )
-            )
-            (set_local $0
-              (call $___udivdi3
-                (get_local $3)
-                (get_local $4)
-                (i32.const 10)
-                (i32.const 0)
-              )
-            )
-            (set_local $1
-              (i32.load
-                (i32.const 168)
               )
-            )
-            (if
-              (i32.or
-                (i32.gt_u
+              (set_local $0
+                (call $___udivdi3
+                  (get_local $3)
                   (get_local $4)
-                  (i32.const 9)
+                  (i32.const 10)
+                  (i32.const 0)
                 )
-                (i32.and
-                  (i32.eq
+              )
+              (set_local $1
+                (i32.load
+                  (i32.const 168)
+                )
+              )
+              (if
+                (i32.or
+                  (i32.gt_u
                     (get_local $4)
                     (i32.const 9)
                   )
-                  (i32.gt_u
-                    (get_local $3)
-                    (i32.const -1)
+                  (i32.and
+                    (i32.eq
+                      (get_local $4)
+                      (i32.const 9)
+                    )
+                    (i32.gt_u
+                      (get_local $3)
+                      (i32.const -1)
+                    )
                   )
                 )
-              )
-              (block
-                (set_local $3
-                  (get_local $0)
-                )
-                (set_local $4
-                  (get_local $1)
+                (block
+                  (set_local $3
+                    (get_local $0)
+                  )
+                  (set_local $4
+                    (get_local $1)
+                  )
                 )
+                (br $while-out$0)
               )
-              (br $while-out$0)
+              (br $while-in$1)
             )
-            (br $while-in$1)
           )
           (set_local $3
             (get_local $0)
@@ -9138,53 +9224,55 @@
         (set_local $1
           (get_local $0)
         )
-        (loop $while-out$2 $while-in$3
-          (i32.store8
-            (tee_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const -1)
+        (loop $while-in$3
+          (block $while-out$2
+            (i32.store8
+              (tee_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const -1)
+                )
+              )
+              (i32.and
+                (i32.or
+                  (i32.and
+                    (i32.rem_u
+                      (get_local $3)
+                      (i32.const 10)
+                    )
+                    (i32.const -1)
+                  )
+                  (i32.const 48)
+                )
+                (i32.const 255)
               )
             )
-            (i32.and
-              (i32.or
-                (i32.and
-                  (i32.rem_u
-                    (get_local $3)
-                    (i32.const 10)
-                  )
-                  (i32.const -1)
+            (set_local $0
+              (i32.and
+                (i32.div_u
+                  (get_local $3)
+                  (i32.const 10)
                 )
-                (i32.const 48)
+                (i32.const -1)
               )
-              (i32.const 255)
             )
-          )
-          (set_local $0
-            (i32.and
-              (i32.div_u
+            (if
+              (i32.lt_u
                 (get_local $3)
                 (i32.const 10)
               )
-              (i32.const -1)
-            )
-          )
-          (if
-            (i32.lt_u
-              (get_local $3)
-              (i32.const 10)
-            )
-            (block
-              (set_local $0
-                (get_local $1)
+              (block
+                (set_local $0
+                  (get_local $1)
+                )
+                (br $while-out$2)
+              )
+              (set_local $3
+                (get_local $0)
               )
-              (br $while-out$2)
-            )
-            (set_local $3
-              (get_local $0)
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
@@ -9288,46 +9376,48 @@
               (set_local $3
                 (get_local $5)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $4
-                  (i32.eq
-                    (i32.and
-                      (tee_local $1
-                        (if
-                          (get_local $4)
-                          (block
-                            (drop
-                              (call $___fwritex
-                                (get_local $6)
-                                (i32.const 256)
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $4
+                    (i32.eq
+                      (i32.and
+                        (tee_local $1
+                          (if
+                            (get_local $4)
+                            (block
+                              (drop
+                                (call $___fwritex
+                                  (get_local $6)
+                                  (i32.const 256)
+                                  (get_local $0)
+                                )
+                              )
+                              (i32.load
                                 (get_local $0)
                               )
                             )
-                            (i32.load
-                              (get_local $0)
-                            )
+                            (get_local $1)
                           )
-                          (get_local $1)
                         )
+                        (i32.const 32)
                       )
-                      (i32.const 32)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (if
-                  (i32.le_u
-                    (tee_local $3
-                      (i32.add
-                        (get_local $3)
-                        (i32.const -256)
+                  (if
+                    (i32.le_u
+                      (tee_local $3
+                        (i32.add
+                          (get_local $3)
+                          (i32.const -256)
+                        )
                       )
+                      (i32.const 255)
                     )
-                    (i32.const 255)
+                    (br $while-out$2)
                   )
-                  (br $while-out$2)
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
               (set_local $1
                 (i32.and
@@ -10093,76 +10183,78 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (i32.eq
-                        (tee_local $0
-                          (i32.load offset=16
-                            (get_local $4)
-                          )
-                        )
-                        (i32.const 0)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
                         (i32.eq
                           (tee_local $0
-                            (i32.load offset=20
+                            (i32.load offset=16
                               (get_local $4)
                             )
                           )
                           (i32.const 0)
                         )
-                        (block
-                          (set_local $7
-                            (get_local $2)
+                        (if
+                          (i32.eq
+                            (tee_local $0
+                              (i32.load offset=20
+                                (get_local $4)
+                              )
+                            )
+                            (i32.const 0)
                           )
-                          (set_local $10
-                            (get_local $8)
+                          (block
+                            (set_local $7
+                              (get_local $2)
+                            )
+                            (set_local $10
+                              (get_local $8)
+                            )
+                            (br $while-out$23)
+                          )
+                          (set_local $1
+                            (get_local $0)
                           )
-                          (br $while-out$23)
                         )
                         (set_local $1
                           (get_local $0)
                         )
                       )
-                      (set_local $1
-                        (get_local $0)
-                      )
-                    )
-                    (set_local $0
-                      (i32.lt_u
-                        (tee_local $4
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $1)
+                      (set_local $0
+                        (i32.lt_u
+                          (tee_local $4
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $1)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $6)
                             )
-                            (get_local $6)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $4)
-                        (get_local $2)
-                        (get_local $0)
+                      (set_local $2
+                        (select
+                          (get_local $4)
+                          (get_local $2)
+                          (get_local $0)
+                        )
                       )
-                    )
-                    (set_local $4
-                      (get_local $1)
-                    )
-                    (set_local $8
-                      (select
+                      (set_local $4
                         (get_local $1)
-                        (get_local $8)
-                        (get_local $0)
                       )
+                      (set_local $8
+                        (select
+                          (get_local $1)
+                          (get_local $8)
+                          (get_local $0)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -10245,56 +10337,58 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (i32.ne
-                              (tee_local $2
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $4)
-                                      (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (i32.ne
+                                (tee_local $2
+                                  (i32.load
+                                    (tee_local $5
+                                      (i32.add
+                                        (get_local $4)
+                                        (i32.const 20)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
-                            )
-                            (block
-                              (set_local $4
-                                (get_local $2)
-                              )
-                              (set_local $8
-                                (get_local $5)
+                              (block
+                                (set_local $4
+                                  (get_local $2)
+                                )
+                                (set_local $8
+                                  (get_local $5)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (i32.eq
-                              (tee_local $2
-                                (i32.load
-                                  (tee_local $5
-                                    (i32.add
-                                      (get_local $4)
-                                      (i32.const 16)
+                            (if
+                              (i32.eq
+                                (tee_local $2
+                                  (i32.load
+                                    (tee_local $5
+                                      (i32.add
+                                        (get_local $4)
+                                        (i32.const 16)
+                                      )
                                     )
                                   )
                                 )
+                                (i32.const 0)
                               )
-                              (i32.const 0)
-                            )
-                            (br $while-out$27)
-                            (block
-                              (set_local $4
-                                (get_local $2)
-                              )
-                              (set_local $8
-                                (get_local $5)
+                              (br $while-out$27)
+                              (block
+                                (set_local $4
+                                  (get_local $2)
+                                )
+                                (set_local $8
+                                  (get_local $5)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -10934,83 +11028,85 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $16
-                              (i32.sub
-                                (tee_local $3
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $23)
-                                    )
-                                    (i32.const -8)
-                                  )
-                                )
-                                (get_local $5)
-                              )
-                            )
-                            (get_local $7)
-                          )
+                      (loop $while-in$4
+                        (block $while-out$3
                           (if
-                            (i32.eq
-                              (get_local $3)
-                              (get_local $5)
+                            (i32.lt_u
+                              (tee_local $16
+                                (i32.sub
+                                  (tee_local $3
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $23)
+                                      )
+                                      (i32.const -8)
+                                    )
+                                  )
+                                  (get_local $5)
+                                )
+                              )
+                              (get_local $7)
                             )
-                            (block
-                              (set_local $26
-                                (get_local $16)
+                            (if
+                              (i32.eq
+                                (get_local $3)
+                                (get_local $5)
                               )
-                              (set_local $24
-                                (get_local $23)
+                              (block
+                                (set_local $26
+                                  (get_local $16)
+                                )
+                                (set_local $24
+                                  (get_local $23)
+                                )
+                                (set_local $29
+                                  (get_local $23)
+                                )
+                                (set_local $11
+                                  (i32.const 90)
+                                )
+                                (br $label$break$L123)
                               )
-                              (set_local $29
+                              (set_local $36
                                 (get_local $23)
                               )
-                              (set_local $11
-                                (i32.const 90)
-                              )
-                              (br $label$break$L123)
                             )
-                            (set_local $36
-                              (get_local $23)
+                            (set_local $16
+                              (get_local $7)
                             )
                           )
-                          (set_local $16
-                            (get_local $7)
-                          )
-                        )
-                        (set_local $7
-                          (i32.eq
-                            (tee_local $3
-                              (i32.load offset=20
-                                (get_local $23)
+                          (set_local $7
+                            (i32.eq
+                              (tee_local $3
+                                (i32.load offset=20
+                                  (get_local $23)
+                                )
                               )
+                              (i32.const 0)
                             )
-                            (i32.const 0)
                           )
-                        )
-                        (set_local $15
-                          (select
-                            (get_local $15)
-                            (get_local $3)
-                            (i32.or
-                              (get_local $7)
-                              (i32.eq
-                                (get_local $3)
-                                (tee_local $3
-                                  (i32.load
-                                    (i32.add
+                          (set_local $15
+                            (select
+                              (get_local $15)
+                              (get_local $3)
+                              (i32.or
+                                (get_local $7)
+                                (i32.eq
+                                  (get_local $3)
+                                  (tee_local $3
+                                    (i32.load
                                       (i32.add
-                                        (get_local $23)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $11)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $23)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $11)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
@@ -11018,51 +11114,51 @@
                               )
                             )
                           )
-                        )
-                        (set_local $11
-                          (i32.shl
-                            (get_local $11)
-                            (i32.xor
-                              (i32.and
-                                (tee_local $7
-                                  (i32.eq
-                                    (get_local $3)
-                                    (i32.const 0)
+                          (set_local $11
+                            (i32.shl
+                              (get_local $11)
+                              (i32.xor
+                                (i32.and
+                                  (tee_local $7
+                                    (i32.eq
+                                      (get_local $3)
+                                      (i32.const 0)
+                                    )
                                   )
+                                  (i32.const 1)
                                 )
                                 (i32.const 1)
                               )
-                              (i32.const 1)
-                            )
-                          )
-                        )
-                        (if
-                          (get_local $7)
-                          (block
-                            (set_local $31
-                              (get_local $16)
-                            )
-                            (set_local $32
-                              (get_local $15)
-                            )
-                            (set_local $28
-                              (get_local $36)
-                            )
-                            (set_local $11
-                              (i32.const 86)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $7
-                              (get_local $16)
+                          (if
+                            (get_local $7)
+                            (block
+                              (set_local $31
+                                (get_local $16)
+                              )
+                              (set_local $32
+                                (get_local $15)
+                              )
+                              (set_local $28
+                                (get_local $36)
+                              )
+                              (set_local $11
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $23
-                              (get_local $3)
+                            (block
+                              (set_local $7
+                                (get_local $16)
+                              )
+                              (set_local $23
+                                (get_local $3)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -11249,90 +11345,92 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $11
-                      (i32.const 0)
-                    )
-                    (set_local $0
-                      (i32.lt_u
-                        (tee_local $3
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $24)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $11
+                        (i32.const 0)
+                      )
+                      (set_local $0
+                        (i32.lt_u
+                          (tee_local $3
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $24)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $5)
                             )
-                            (get_local $5)
                           )
+                          (get_local $26)
                         )
-                        (get_local $26)
-                      )
-                    )
-                    (set_local $17
-                      (select
-                        (get_local $3)
-                        (get_local $26)
-                        (get_local $0)
                       )
-                    )
-                    (set_local $3
-                      (select
-                        (get_local $24)
-                        (get_local $29)
-                        (get_local $0)
-                      )
-                    )
-                    (if
-                      (i32.ne
-                        (tee_local $0
-                          (i32.load offset=16
-                            (get_local $24)
-                          )
+                      (set_local $17
+                        (select
+                          (get_local $3)
+                          (get_local $26)
+                          (get_local $0)
                         )
-                        (i32.const 0)
                       )
-                      (block
-                        (set_local $26
-                          (get_local $17)
-                        )
-                        (set_local $24
+                      (set_local $3
+                        (select
+                          (get_local $24)
+                          (get_local $29)
                           (get_local $0)
                         )
-                        (set_local $29
-                          (get_local $3)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (tee_local $0
-                          (i32.load offset=20
-                            (get_local $24)
+                      (if
+                        (i32.ne
+                          (tee_local $0
+                            (i32.load offset=16
+                              (get_local $24)
+                            )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $13
-                          (get_local $3)
+                        (block
+                          (set_local $26
+                            (get_local $17)
+                          )
+                          (set_local $24
+                            (get_local $0)
+                          )
+                          (set_local $29
+                            (get_local $3)
+                          )
+                          (br $while-in$6)
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $26
-                          (get_local $17)
+                      (if
+                        (i32.eq
+                          (tee_local $0
+                            (i32.load offset=20
+                              (get_local $24)
+                            )
+                          )
+                          (i32.const 0)
                         )
-                        (set_local $24
-                          (get_local $0)
+                        (block
+                          (set_local $13
+                            (get_local $3)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $29
-                          (get_local $3)
+                        (block
+                          (set_local $26
+                            (get_local $17)
+                          )
+                          (set_local $24
+                            (get_local $0)
+                          )
+                          (set_local $29
+                            (get_local $3)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -11434,57 +11532,59 @@
                               (set_local $8
                                 (get_local $2)
                               )
-                            )
-                            (loop $while-out$9 $while-in$10
-                              (if
-                                (i32.ne
-                                  (tee_local $2
-                                    (i32.load
-                                      (tee_local $7
-                                        (i32.add
-                                          (get_local $8)
-                                          (i32.const 20)
-                                        )
-                                      )
-                                    )
-                                  )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $8
-                                    (get_local $2)
-                                  )
-                                  (set_local $9
-                                    (get_local $7)
-                                  )
-                                  (br $while-in$10)
-                                )
-                              )
-                              (if
-                                (i32.eq
-                                  (tee_local $2
-                                    (i32.load
-                                      (tee_local $7
-                                        (i32.add
-                                          (get_local $8)
-                                          (i32.const 16)
+                            )
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (if
+                                  (i32.ne
+                                    (tee_local $2
+                                      (i32.load
+                                        (tee_local $7
+                                          (i32.add
+                                            (get_local $8)
+                                            (i32.const 20)
+                                          )
                                         )
                                       )
                                     )
+                                    (i32.const 0)
+                                  )
+                                  (block
+                                    (set_local $8
+                                      (get_local $2)
+                                    )
+                                    (set_local $9
+                                      (get_local $7)
+                                    )
+                                    (br $while-in$10)
                                   )
-                                  (i32.const 0)
                                 )
-                                (br $while-out$9)
-                                (block
-                                  (set_local $8
-                                    (get_local $2)
+                                (if
+                                  (i32.eq
+                                    (tee_local $2
+                                      (i32.load
+                                        (tee_local $7
+                                          (i32.add
+                                            (get_local $8)
+                                            (i32.const 16)
+                                          )
+                                        )
+                                      )
+                                    )
+                                    (i32.const 0)
                                   )
-                                  (set_local $9
-                                    (get_local $7)
+                                  (br $while-out$9)
+                                  (block
+                                    (set_local $8
+                                      (get_local $2)
+                                    )
+                                    (set_local $9
+                                      (get_local $7)
+                                    )
                                   )
                                 )
+                                (br $while-in$10)
                               )
-                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -12093,78 +12193,80 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load offset=4
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $2)
+                                      )
+                                      (i32.const -8)
+                                    )
+                                    (get_local $17)
+                                  )
+                                  (block
+                                    (set_local $22
                                       (get_local $2)
                                     )
-                                    (i32.const -8)
+                                    (set_local $11
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (get_local $17)
                                 )
-                                (block
-                                  (set_local $22
-                                    (get_local $2)
-                                  )
-                                  (set_local $11
-                                    (i32.const 148)
+                                (set_local $4
+                                  (i32.shl
+                                    (get_local $1)
+                                    (i32.const 1)
                                   )
-                                  (br $while-out$17)
-                                )
-                              )
-                              (set_local $4
-                                (i32.shl
-                                  (get_local $1)
-                                  (i32.const 1)
                                 )
-                              )
-                              (if
-                                (i32.eq
-                                  (tee_local $0
-                                    (i32.load
-                                      (tee_local $1
-                                        (i32.add
+                                (if
+                                  (i32.eq
+                                    (tee_local $0
+                                      (i32.load
+                                        (tee_local $1
                                           (i32.add
-                                            (get_local $2)
-                                            (i32.const 16)
-                                          )
-                                          (i32.shl
-                                            (i32.shr_u
-                                              (get_local $1)
-                                              (i32.const 31)
+                                            (i32.add
+                                              (get_local $2)
+                                              (i32.const 16)
+                                            )
+                                            (i32.shl
+                                              (i32.shr_u
+                                                (get_local $1)
+                                                (i32.const 31)
+                                              )
+                                              (i32.const 2)
                                             )
-                                            (i32.const 2)
                                           )
                                         )
                                       )
                                     )
+                                    (i32.const 0)
                                   )
-                                  (i32.const 0)
-                                )
-                                (block
-                                  (set_local $25
-                                    (get_local $2)
-                                  )
-                                  (set_local $37
-                                    (get_local $1)
-                                  )
-                                  (set_local $11
-                                    (i32.const 145)
-                                  )
-                                  (br $while-out$17)
-                                )
-                                (block
-                                  (set_local $1
-                                    (get_local $4)
+                                  (block
+                                    (set_local $25
+                                      (get_local $2)
+                                    )
+                                    (set_local $37
+                                      (get_local $1)
+                                    )
+                                    (set_local $11
+                                      (i32.const 145)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (set_local $2
-                                    (get_local $0)
+                                  (block
+                                    (set_local $1
+                                      (get_local $4)
+                                    )
+                                    (set_local $2
+                                      (get_local $0)
+                                    )
                                   )
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -12603,62 +12705,64 @@
                       (set_local $16
                         (i32.const 624)
                       )
-                      (loop $while-out$37 $while-in$38
-                        (if
-                          (i32.le_u
-                            (tee_local $4
-                              (i32.load
-                                (get_local $16)
-                              )
-                            )
-                            (get_local $0)
-                          )
+                      (loop $while-in$38
+                        (block $while-out$37
                           (if
-                            (i32.gt_u
-                              (i32.add
-                                (get_local $4)
+                            (i32.le_u
+                              (tee_local $4
                                 (i32.load
-                                  (tee_local $3
-                                    (i32.add
-                                      (get_local $16)
-                                      (i32.const 4)
-                                    )
-                                  )
+                                  (get_local $16)
                                 )
                               )
                               (get_local $0)
                             )
-                            (block
-                              (set_local $4
-                                (get_local $16)
+                            (if
+                              (i32.gt_u
+                                (i32.add
+                                  (get_local $4)
+                                  (i32.load
+                                    (tee_local $3
+                                      (i32.add
+                                        (get_local $16)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                  )
+                                )
+                                (get_local $0)
                               )
-                              (set_local $16
-                                (get_local $3)
+                              (block
+                                (set_local $4
+                                  (get_local $16)
+                                )
+                                (set_local $16
+                                  (get_local $3)
+                                )
+                                (br $while-out$37)
                               )
-                              (br $while-out$37)
                             )
                           )
-                        )
-                        (if
-                          (i32.eq
-                            (tee_local $4
-                              (i32.load offset=8
-                                (get_local $16)
+                          (if
+                            (i32.eq
+                              (tee_local $4
+                                (i32.load offset=8
+                                  (get_local $16)
+                                )
                               )
+                              (i32.const 0)
                             )
-                            (i32.const 0)
-                          )
-                          (block
-                            (set_local $11
-                              (i32.const 173)
+                            (block
+                              (set_local $11
+                                (i32.const 173)
+                              )
+                              (br $label$break$L259)
+                            )
+                            (set_local $16
+                              (get_local $4)
                             )
-                            (br $label$break$L259)
-                          )
-                          (set_local $16
-                            (get_local $4)
                           )
+                          (br $while-in$38)
                         )
-                        (br $while-in$38)
                       )
                       (if
                         (i32.lt_u
@@ -13119,39 +13223,41 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-out$77 $while-in$78
-                (i32.store offset=12
-                  (tee_local $0
-                    (i32.add
-                      (i32.const 216)
-                      (i32.shl
+              (loop $while-in$78
+                (block $while-out$77
+                  (i32.store offset=12
+                    (tee_local $0
+                      (i32.add
+                        (i32.const 216)
                         (i32.shl
-                          (get_local $1)
-                          (i32.const 1)
+                          (i32.shl
+                            (get_local $1)
+                            (i32.const 1)
+                          )
+                          (i32.const 2)
                         )
-                        (i32.const 2)
                       )
                     )
+                    (get_local $0)
                   )
-                  (get_local $0)
-                )
-                (i32.store offset=8
-                  (get_local $0)
-                  (get_local $0)
-                )
-                (if
-                  (i32.eq
-                    (tee_local $1
-                      (i32.add
-                        (get_local $1)
-                        (i32.const 1)
+                  (i32.store offset=8
+                    (get_local $0)
+                    (get_local $0)
+                  )
+                  (if
+                    (i32.eq
+                      (tee_local $1
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 1)
+                        )
                       )
+                      (i32.const 32)
                     )
-                    (i32.const 32)
+                    (br $while-out$77)
                   )
-                  (br $while-out$77)
+                  (br $while-in$78)
                 )
-                (br $while-in$78)
               )
               (set_local $1
                 (i32.eq
@@ -13225,62 +13331,64 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (get_local $14)
-                    (i32.add
-                      (tee_local $4
-                        (i32.load
-                          (get_local $7)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (get_local $14)
+                      (i32.add
+                        (tee_local $4
+                          (i32.load
+                            (get_local $7)
+                          )
                         )
-                      )
-                      (tee_local $3
-                        (i32.load
-                          (tee_local $5
-                            (i32.add
-                              (get_local $7)
-                              (i32.const 4)
+                        (tee_local $3
+                          (i32.load
+                            (tee_local $5
+                              (i32.add
+                                (get_local $7)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
+                    (block
+                      (set_local $1
+                        (get_local $4)
+                      )
+                      (set_local $2
+                        (get_local $3)
+                      )
+                      (set_local $42
+                        (get_local $5)
+                      )
+                      (set_local $43
+                        (get_local $7)
+                      )
+                      (set_local $11
+                        (i32.const 203)
+                      )
+                      (br $while-out$46)
+                    )
                   )
-                  (block
-                    (set_local $1
-                      (get_local $4)
-                    )
-                    (set_local $2
-                      (get_local $3)
-                    )
-                    (set_local $42
-                      (get_local $5)
-                    )
-                    (set_local $43
-                      (get_local $7)
-                    )
-                    (set_local $11
-                      (i32.const 203)
+                  (if
+                    (i32.eq
+                      (tee_local $4
+                        (i32.load offset=8
+                          (get_local $7)
+                        )
+                      )
+                      (i32.const 0)
                     )
                     (br $while-out$46)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $4
-                      (i32.load offset=8
-                        (get_local $7)
-                      )
+                    (set_local $7
+                      (get_local $4)
                     )
-                    (i32.const 0)
-                  )
-                  (br $while-out$46)
-                  (set_local $7
-                    (get_local $4)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -13421,44 +13529,46 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $1)
-                    )
-                    (get_local $3)
-                  )
-                  (block
-                    (set_local $44
-                      (get_local $1)
-                    )
-                    (set_local $38
-                      (get_local $1)
-                    )
-                    (set_local $11
-                      (i32.const 211)
+              (loop $while-in$49
+                (block $while-out$48
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $1)
+                      )
+                      (get_local $3)
                     )
-                    (br $while-out$48)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (tee_local $1
-                      (i32.load offset=8
+                    (block
+                      (set_local $44
+                        (get_local $1)
+                      )
+                      (set_local $38
                         (get_local $1)
                       )
+                      (set_local $11
+                        (i32.const 211)
+                      )
+                      (br $while-out$48)
                     )
-                    (i32.const 0)
                   )
-                  (block
-                    (set_local $27
-                      (i32.const 624)
+                  (if
+                    (i32.eq
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
+                      )
+                      (i32.const 0)
+                    )
+                    (block
+                      (set_local $27
+                        (i32.const 624)
+                      )
+                      (br $while-out$48)
                     )
-                    (br $while-out$48)
                   )
+                  (br $while-in$49)
                 )
-                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -13874,56 +13984,58 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-out$55 $while-in$56
-                                                      (if
-                                                        (i32.ne
-                                                          (tee_local $1
-                                                            (i32.load
-                                                              (tee_local $20
-                                                                (i32.add
-                                                                  (get_local $2)
-                                                                  (i32.const 20)
+                                                    (loop $while-in$56
+                                                      (block $while-out$55
+                                                        (if
+                                                          (i32.ne
+                                                            (tee_local $1
+                                                              (i32.load
+                                                                (tee_local $20
+                                                                  (i32.add
+                                                                    (get_local $2)
+                                                                    (i32.const 20)
+                                                                  )
                                                                 )
                                                               )
                                                             )
+                                                            (i32.const 0)
                                                           )
-                                                          (i32.const 0)
-                                                        )
-                                                        (block
-                                                          (set_local $2
-                                                            (get_local $1)
-                                                          )
-                                                          (set_local $9
-                                                            (get_local $20)
+                                                          (block
+                                                            (set_local $2
+                                                              (get_local $1)
+                                                            )
+                                                            (set_local $9
+                                                              (get_local $20)
+                                                            )
+                                                            (br $while-in$56)
                                                           )
-                                                          (br $while-in$56)
                                                         )
-                                                      )
-                                                      (if
-                                                        (i32.eq
-                                                          (tee_local $1
-                                                            (i32.load
-                                                              (tee_local $20
-                                                                (i32.add
-                                                                  (get_local $2)
-                                                                  (i32.const 16)
+                                                        (if
+                                                          (i32.eq
+                                                            (tee_local $1
+                                                              (i32.load
+                                                                (tee_local $20
+                                                                  (i32.add
+                                                                    (get_local $2)
+                                                                    (i32.const 16)
+                                                                  )
                                                                 )
                                                               )
                                                             )
+                                                            (i32.const 0)
                                                           )
-                                                          (i32.const 0)
-                                                        )
-                                                        (br $while-out$55)
-                                                        (block
-                                                          (set_local $2
-                                                            (get_local $1)
-                                                          )
-                                                          (set_local $9
-                                                            (get_local $20)
+                                                          (br $while-out$55)
+                                                          (block
+                                                            (set_local $2
+                                                              (get_local $1)
+                                                            )
+                                                            (set_local $9
+                                                              (get_local $20)
+                                                            )
                                                           )
                                                         )
+                                                        (br $while-in$56)
                                                       )
-                                                      (br $while-in$56)
                                                     )
                                                     (if
                                                       (i32.lt_u
@@ -14524,78 +14636,80 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$69 $while-in$70
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
+                          (loop $while-in$70
+                            (block $while-out$69
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $2)
+                                    )
+                                    (i32.const -8)
+                                  )
+                                  (get_local $4)
+                                )
+                                (block
+                                  (set_local $34
                                     (get_local $2)
                                   )
-                                  (i32.const -8)
+                                  (set_local $11
+                                    (i32.const 281)
+                                  )
+                                  (br $while-out$69)
                                 )
-                                (get_local $4)
                               )
-                              (block
-                                (set_local $34
-                                  (get_local $2)
-                                )
-                                (set_local $11
-                                  (i32.const 281)
+                              (set_local $8
+                                (i32.shl
+                                  (get_local $1)
+                                  (i32.const 1)
                                 )
-                                (br $while-out$69)
-                              )
-                            )
-                            (set_local $8
-                              (i32.shl
-                                (get_local $1)
-                                (i32.const 1)
                               )
-                            )
-                            (if
-                              (i32.eq
-                                (tee_local $0
-                                  (i32.load
-                                    (tee_local $1
-                                      (i32.add
+                              (if
+                                (i32.eq
+                                  (tee_local $0
+                                    (i32.load
+                                      (tee_local $1
                                         (i32.add
-                                          (get_local $2)
-                                          (i32.const 16)
-                                        )
-                                        (i32.shl
-                                          (i32.shr_u
-                                            (get_local $1)
-                                            (i32.const 31)
+                                          (i32.add
+                                            (get_local $2)
+                                            (i32.const 16)
+                                          )
+                                          (i32.shl
+                                            (i32.shr_u
+                                              (get_local $1)
+                                              (i32.const 31)
+                                            )
+                                            (i32.const 2)
                                           )
-                                          (i32.const 2)
                                         )
                                       )
                                     )
                                   )
+                                  (i32.const 0)
                                 )
-                                (i32.const 0)
-                              )
-                              (block
-                                (set_local $45
-                                  (get_local $2)
-                                )
-                                (set_local $40
-                                  (get_local $1)
-                                )
-                                (set_local $11
-                                  (i32.const 278)
-                                )
-                                (br $while-out$69)
-                              )
-                              (block
-                                (set_local $1
-                                  (get_local $8)
+                                (block
+                                  (set_local $45
+                                    (get_local $2)
+                                  )
+                                  (set_local $40
+                                    (get_local $1)
+                                  )
+                                  (set_local $11
+                                    (i32.const 278)
+                                  )
+                                  (br $while-out$69)
                                 )
-                                (set_local $2
-                                  (get_local $0)
+                                (block
+                                  (set_local $1
+                                    (get_local $8)
+                                  )
+                                  (set_local $2
+                                    (get_local $0)
+                                  )
                                 )
                               )
+                              (br $while-in$70)
                             )
-                            (br $while-in$70)
                           )
                           (if
                             (i32.eq
@@ -14699,42 +14813,44 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
-                (if
-                  (i32.le_u
-                    (tee_local $1
-                      (i32.load
-                        (get_local $27)
-                      )
-                    )
-                    (get_local $0)
-                  )
+              (loop $while-in$72
+                (block $while-out$71
                   (if
-                    (i32.gt_u
+                    (i32.le_u
                       (tee_local $1
-                        (i32.add
-                          (get_local $1)
-                          (i32.load offset=4
-                            (get_local $27)
-                          )
+                        (i32.load
+                          (get_local $27)
                         )
                       )
                       (get_local $0)
                     )
-                    (block
-                      (set_local $2
-                        (get_local $1)
+                    (if
+                      (i32.gt_u
+                        (tee_local $1
+                          (i32.add
+                            (get_local $1)
+                            (i32.load offset=4
+                              (get_local $27)
+                            )
+                          )
+                        )
+                        (get_local $0)
+                      )
+                      (block
+                        (set_local $2
+                          (get_local $1)
+                        )
+                        (br $while-out$71)
                       )
-                      (br $while-out$71)
                     )
                   )
-                )
-                (set_local $27
-                  (i32.load offset=8
-                    (get_local $27)
+                  (set_local $27
+                    (i32.load offset=8
+                      (get_local $27)
+                    )
                   )
+                  (br $while-in$72)
                 )
-                (br $while-in$72)
               )
               (set_local $8
                 (i32.eq
@@ -14915,27 +15031,29 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-out$73 $while-in$74
-                (i32.store
-                  (tee_local $1
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 4)
+              (loop $while-in$74
+                (block $while-out$73
+                  (i32.store
+                    (tee_local $1
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
                     )
+                    (i32.const 7)
                   )
-                  (i32.const 7)
-                )
-                (if
-                  (i32.ge_u
-                    (i32.add
-                      (get_local $1)
-                      (i32.const 4)
+                  (if
+                    (i32.ge_u
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 4)
+                      )
+                      (get_local $2)
                     )
-                    (get_local $2)
+                    (br $while-out$73)
                   )
-                  (br $while-out$73)
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (if
                 (i32.ne
@@ -15266,78 +15384,80 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-out$75 $while-in$76
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
+                  (loop $while-in$76
+                    (block $while-out$75
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $4)
+                            )
+                            (i32.const -8)
+                          )
+                          (get_local $3)
+                        )
+                        (block
+                          (set_local $35
                             (get_local $4)
                           )
-                          (i32.const -8)
+                          (set_local $11
+                            (i32.const 307)
+                          )
+                          (br $while-out$75)
                         )
-                        (get_local $3)
                       )
-                      (block
-                        (set_local $35
-                          (get_local $4)
-                        )
-                        (set_local $11
-                          (i32.const 307)
+                      (set_local $8
+                        (i32.shl
+                          (get_local $2)
+                          (i32.const 1)
                         )
-                        (br $while-out$75)
-                      )
-                    )
-                    (set_local $8
-                      (i32.shl
-                        (get_local $2)
-                        (i32.const 1)
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (tee_local $1
-                          (i32.load
-                            (tee_local $2
-                              (i32.add
+                      (if
+                        (i32.eq
+                          (tee_local $1
+                            (i32.load
+                              (tee_local $2
                                 (i32.add
-                                  (get_local $4)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $2)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $4)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $2)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
                             )
                           )
+                          (i32.const 0)
                         )
-                        (i32.const 0)
-                      )
-                      (block
-                        (set_local $46
-                          (get_local $4)
-                        )
-                        (set_local $41
-                          (get_local $2)
-                        )
-                        (set_local $11
-                          (i32.const 304)
-                        )
-                        (br $while-out$75)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $8)
+                        (block
+                          (set_local $46
+                            (get_local $4)
+                          )
+                          (set_local $41
+                            (get_local $2)
+                          )
+                          (set_local $11
+                            (i32.const 304)
+                          )
+                          (br $while-out$75)
                         )
-                        (set_local $4
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $8)
+                          )
+                          (set_local $4
+                            (get_local $1)
+                          )
                         )
                       )
+                      (br $while-in$76)
                     )
-                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -15875,56 +15995,58 @@
                     (get_local $0)
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (i32.ne
-                      (tee_local $0
-                        (i32.load
-                          (tee_local $13
-                            (i32.add
-                              (get_local $2)
-                              (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (i32.ne
+                        (tee_local $0
+                          (i32.load
+                            (tee_local $13
+                              (i32.add
+                                (get_local $2)
+                                (i32.const 20)
+                              )
                             )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (block
-                      (set_local $2
-                        (get_local $0)
-                      )
-                      (set_local $7
-                        (get_local $13)
+                      (block
+                        (set_local $2
+                          (get_local $0)
+                        )
+                        (set_local $7
+                          (get_local $13)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (i32.eq
-                      (tee_local $0
-                        (i32.load
-                          (tee_local $13
-                            (i32.add
-                              (get_local $2)
-                              (i32.const 16)
+                    (if
+                      (i32.eq
+                        (tee_local $0
+                          (i32.load
+                            (tee_local $13
+                              (i32.add
+                                (get_local $2)
+                                (i32.const 16)
+                              )
                             )
                           )
                         )
+                        (i32.const 0)
                       )
-                      (i32.const 0)
-                    )
-                    (br $while-out$4)
-                    (block
-                      (set_local $2
-                        (get_local $0)
-                      )
-                      (set_local $7
-                        (get_local $13)
+                      (br $while-out$4)
+                      (block
+                        (set_local $2
+                          (get_local $0)
+                        )
+                        (set_local $7
+                          (get_local $13)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -16549,56 +16671,58 @@
                         (get_local $1)
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (i32.ne
-                          (tee_local $1
-                            (i32.load
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $2)
-                                  (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (i32.ne
+                            (tee_local $1
+                              (i32.load
+                                (tee_local $7
+                                  (i32.add
+                                    (get_local $2)
+                                    (i32.const 20)
+                                  )
                                 )
                               )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                        (block
-                          (set_local $2
-                            (get_local $1)
-                          )
-                          (set_local $8
-                            (get_local $7)
+                          (block
+                            (set_local $2
+                              (get_local $1)
+                            )
+                            (set_local $8
+                              (get_local $7)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (i32.eq
-                          (tee_local $1
-                            (i32.load
-                              (tee_local $7
-                                (i32.add
-                                  (get_local $2)
-                                  (i32.const 16)
+                        (if
+                          (i32.eq
+                            (tee_local $1
+                              (i32.load
+                                (tee_local $7
+                                  (i32.add
+                                    (get_local $2)
+                                    (i32.const 16)
+                                  )
                                 )
                               )
                             )
+                            (i32.const 0)
                           )
-                          (i32.const 0)
-                        )
-                        (br $while-out$12)
-                        (block
-                          (set_local $2
-                            (get_local $1)
-                          )
-                          (set_local $8
-                            (get_local $7)
+                          (br $while-out$12)
+                          (block
+                            (set_local $2
+                              (get_local $1)
+                            )
+                            (set_local $8
+                              (get_local $7)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -17206,78 +17330,80 @@
             (get_local $1)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $15
                   (get_local $1)
                 )
-                (i32.const -8)
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (get_local $5)
             )
-            (block
-              (set_local $15
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 130)
+            (set_local $2
+              (i32.shl
+                (get_local $6)
+                (i32.const 1)
               )
-              (br $while-out$18)
             )
-          )
-          (set_local $2
-            (i32.shl
-              (get_local $6)
-              (i32.const 1)
-            )
-          )
-          (if
-            (i32.eq
-              (tee_local $0
-                (i32.load
-                  (tee_local $6
-                    (i32.add
+            (if
+              (i32.eq
+                (tee_local $0
+                  (i32.load
+                    (tee_local $6
                       (i32.add
-                        (get_local $1)
-                        (i32.const 16)
-                      )
-                      (i32.shl
-                        (i32.shr_u
-                          (get_local $6)
-                          (i32.const 31)
+                        (i32.add
+                          (get_local $1)
+                          (i32.const 16)
+                        )
+                        (i32.shl
+                          (i32.shr_u
+                            (get_local $6)
+                            (i32.const 31)
+                          )
+                          (i32.const 2)
                         )
-                        (i32.const 2)
                       )
                     )
                   )
                 )
+                (i32.const 0)
               )
-              (i32.const 0)
-            )
-            (block
-              (set_local $18
-                (get_local $1)
-              )
-              (set_local $17
-                (get_local $6)
-              )
-              (set_local $0
-                (i32.const 127)
-              )
-              (br $while-out$18)
-            )
-            (block
-              (set_local $6
-                (get_local $2)
+              (block
+                (set_local $18
+                  (get_local $1)
+                )
+                (set_local $17
+                  (get_local $6)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (set_local $1
-                (get_local $0)
+              (block
+                (set_local $6
+                  (get_local $2)
+                )
+                (set_local $1
+                  (get_local $0)
+                )
               )
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -17389,28 +17515,30 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $0
-        (i32.eq
-          (tee_local $6
-            (i32.load
-              (get_local $6)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $0
+          (i32.eq
+            (tee_local $6
+              (i32.load
+                (get_local $6)
+              )
             )
+            (i32.const 0)
           )
-          (i32.const 0)
         )
-      )
-      (set_local $6
-        (i32.add
-          (get_local $6)
-          (i32.const 8)
+        (set_local $6
+          (i32.add
+            (get_local $6)
+            (i32.const 8)
+          )
         )
+        (if
+          (get_local $0)
+          (br $while-out$20)
+        )
+        (br $while-in$21)
       )
-      (if
-        (get_local $0)
-        (br $while-out$20)
-      )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -17526,66 +17654,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
+            )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
@@ -17732,117 +17866,123 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $2)
-              (i32.const 0)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eq
+                (get_local $2)
+                (i32.const 0)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
+            )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
+        )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -19151,152 +19291,154 @@
           (set_local $0
             (i32.const 0)
           )
-          (loop $while-out$2 $while-in$3
-            (set_local $6
-              (i32.or
-                (i32.shr_u
-                  (get_local $10)
-                  (i32.const 31)
-                )
-                (i32.shl
-                  (get_local $9)
-                  (i32.const 1)
+          (loop $while-in$3
+            (block $while-out$2
+              (set_local $6
+                (i32.or
+                  (i32.shr_u
+                    (get_local $10)
+                    (i32.const 31)
+                  )
+                  (i32.shl
+                    (get_local $9)
+                    (i32.const 1)
+                  )
                 )
               )
-            )
-            (set_local $10
-              (i32.or
-                (get_local $0)
-                (i32.shl
-                  (get_local $10)
-                  (i32.const 1)
+              (set_local $10
+                (i32.or
+                  (get_local $0)
+                  (i32.shl
+                    (get_local $10)
+                    (i32.const 1)
+                  )
                 )
               )
-            )
-            (drop
-              (call $_i64Subtract
-                (get_local $3)
-                (get_local $8)
-                (tee_local $0
-                  (i32.or
-                    (i32.const 0)
+              (drop
+                (call $_i64Subtract
+                  (get_local $3)
+                  (get_local $8)
+                  (tee_local $0
                     (i32.or
-                      (i32.shl
-                        (get_local $11)
-                        (i32.const 1)
+                      (i32.const 0)
+                      (i32.or
+                        (i32.shl
+                          (get_local $11)
+                          (i32.const 1)
+                        )
+                        (i32.shr_u
+                          (get_local $9)
+                          (i32.const 31)
+                        )
                       )
+                    )
+                  )
+                  (tee_local $9
+                    (i32.or
                       (i32.shr_u
-                        (get_local $9)
+                        (get_local $11)
                         (i32.const 31)
                       )
-                    )
-                  )
-                )
-                (tee_local $9
-                  (i32.or
-                    (i32.shr_u
-                      (get_local $11)
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (get_local $13)
-                      (i32.const 1)
+                      (i32.shl
+                        (get_local $13)
+                        (i32.const 1)
+                      )
                     )
                   )
                 )
               )
-            )
-            (set_local $7
-              (i32.and
-                (tee_local $14
-                  (i32.or
-                    (i32.shr_s
-                      (tee_local $5
-                        (i32.load
-                          (i32.const 168)
+              (set_local $7
+                (i32.and
+                  (tee_local $14
+                    (i32.or
+                      (i32.shr_s
+                        (tee_local $5
+                          (i32.load
+                            (i32.const 168)
+                          )
                         )
+                        (i32.const 31)
                       )
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+                      (i32.shl
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
                   )
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
-            )
-            (set_local $11
-              (call $_i64Subtract
-                (get_local $0)
-                (get_local $9)
-                (i32.and
-                  (get_local $14)
-                  (get_local $1)
-                )
-                (i32.and
-                  (i32.or
-                    (i32.shr_s
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+              (set_local $11
+                (call $_i64Subtract
+                  (get_local $0)
+                  (get_local $9)
+                  (i32.and
+                    (get_local $14)
+                    (get_local $1)
+                  )
+                  (i32.and
+                    (i32.or
+                      (i32.shr_s
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 31)
                       )
-                      (i32.const 31)
-                    )
-                    (i32.shl
-                      (select
-                        (i32.const -1)
-                        (i32.const 0)
-                        (i32.lt_s
-                          (get_local $5)
+                      (i32.shl
+                        (select
+                          (i32.const -1)
                           (i32.const 0)
+                          (i32.lt_s
+                            (get_local $5)
+                            (i32.const 0)
+                          )
                         )
+                        (i32.const 1)
                       )
-                      (i32.const 1)
                     )
+                    (get_local $2)
                   )
-                  (get_local $2)
                 )
               )
-            )
-            (set_local $13
-              (i32.load
-                (i32.const 168)
-              )
-            )
-            (if
-              (i32.eq
-                (tee_local $12
-                  (i32.sub
-                    (get_local $12)
-                    (i32.const 1)
-                  )
+              (set_local $13
+                (i32.load
+                  (i32.const 168)
                 )
-                (i32.const 0)
               )
-              (br $while-out$2)
-              (block
-                (set_local $9
-                  (get_local $6)
+              (if
+                (i32.eq
+                  (tee_local $12
+                    (i32.sub
+                      (get_local $12)
+                      (i32.const 1)
+                    )
+                  )
+                  (i32.const 0)
                 )
-                (set_local $0
-                  (get_local $7)
+                (br $while-out$2)
+                (block
+                  (set_local $9
+                    (get_local $6)
+                  )
+                  (set_local $0
+                    (get_local $7)
+                  )
                 )
               )
+              (br $while-in$3)
             )
-            (br $while-in$3)
           )
           (set_local $1
             (i32.const 0)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 70da0bd37..f37f143a9 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -608,73 +608,75 @@
     (set_local $$i$012
       (i32.const 0)
     )
-    (loop $while-out$0 $while-in$1
-      (set_local $$arrayidx
-        (i32.add
-          (i32.const 687)
-          (get_local $$i$012)
-        )
-      )
-      (set_local $$0
-        (i32.load8_s
-          (get_local $$arrayidx)
-        )
-      )
-      (set_local $$conv
-        (i32.and
-          (get_local $$0)
-          (i32.const 255)
+    (loop $while-in$1
+      (block $while-out$0
+        (set_local $$arrayidx
+          (i32.add
+            (i32.const 687)
+            (get_local $$i$012)
+          )
         )
-      )
-      (set_local $$cmp
-        (i32.eq
-          (get_local $$conv)
-          (get_local $$e)
+        (set_local $$0
+          (i32.load8_s
+            (get_local $$arrayidx)
+          )
         )
-      )
-      (if
-        (get_local $$cmp)
-        (block
-          (set_local $$i$012$lcssa
-            (get_local $$i$012)
+        (set_local $$conv
+          (i32.and
+            (get_local $$0)
+            (i32.const 255)
           )
-          (set_local $label
-            (i32.const 2)
+        )
+        (set_local $$cmp
+          (i32.eq
+            (get_local $$conv)
+            (get_local $$e)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $$inc
-        (i32.add
-          (get_local $$i$012)
-          (i32.const 1)
+        (if
+          (get_local $$cmp)
+          (block
+            (set_local $$i$012$lcssa
+              (get_local $$i$012)
+            )
+            (set_local $label
+              (i32.const 2)
+            )
+            (br $while-out$0)
+          )
         )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (get_local $$inc)
-          (i32.const 87)
+        (set_local $$inc
+          (i32.add
+            (get_local $$i$012)
+            (i32.const 1)
+          )
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$i$111
+        (set_local $$tobool
+          (i32.eq
+            (get_local $$inc)
             (i32.const 87)
           )
-          (set_local $$s$010
-            (i32.const 775)
+        )
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$i$111
+              (i32.const 87)
+            )
+            (set_local $$s$010
+              (i32.const 775)
+            )
+            (set_local $label
+              (i32.const 5)
+            )
+            (br $while-out$0)
           )
-          (set_local $label
-            (i32.const 5)
+          (set_local $$i$012
+            (get_local $$inc)
           )
-          (br $while-out$0)
-        )
-        (set_local $$i$012
-          (get_local $$inc)
         )
+        (br $while-in$1)
       )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -712,84 +714,88 @@
         (get_local $label)
         (i32.const 5)
       )
-      (loop $while-out$2 $while-in$3
-        (set_local $label
-          (i32.const 0)
-        )
-        (set_local $$s$1
-          (get_local $$s$010)
-        )
-        (loop $while-out$4 $while-in$5
-          (set_local $$1
-            (i32.load8_s
-              (get_local $$s$1)
-            )
+      (loop $while-in$3
+        (block $while-out$2
+          (set_local $label
+            (i32.const 0)
           )
-          (set_local $$tobool8
-            (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$1)
-                  (i32.const 24)
+          (set_local $$s$1
+            (get_local $$s$010)
+          )
+          (loop $while-in$5
+            (block $while-out$4
+              (set_local $$1
+                (i32.load8_s
+                  (get_local $$s$1)
                 )
-                (i32.const 24)
               )
-              (i32.const 0)
+              (set_local $$tobool8
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$1)
+                      (i32.const 24)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 0)
+                )
+              )
+              (set_local $$incdec$ptr
+                (i32.add
+                  (get_local $$s$1)
+                  (i32.const 1)
+                )
+              )
+              (if
+                (get_local $$tobool8)
+                (block
+                  (set_local $$incdec$ptr$lcssa
+                    (get_local $$incdec$ptr)
+                  )
+                  (br $while-out$4)
+                )
+                (set_local $$s$1
+                  (get_local $$incdec$ptr)
+                )
+              )
+              (br $while-in$5)
             )
           )
-          (set_local $$incdec$ptr
+          (set_local $$dec
             (i32.add
-              (get_local $$s$1)
-              (i32.const 1)
+              (get_local $$i$111)
+              (i32.const -1)
+            )
+          )
+          (set_local $$tobool5
+            (i32.eq
+              (get_local $$dec)
+              (i32.const 0)
             )
           )
           (if
-            (get_local $$tobool8)
+            (get_local $$tobool5)
             (block
-              (set_local $$incdec$ptr$lcssa
-                (get_local $$incdec$ptr)
+              (set_local $$s$0$lcssa
+                (get_local $$incdec$ptr$lcssa)
               )
-              (br $while-out$4)
-            )
-            (set_local $$s$1
-              (get_local $$incdec$ptr)
-            )
-          )
-          (br $while-in$5)
-        )
-        (set_local $$dec
-          (i32.add
-            (get_local $$i$111)
-            (i32.const -1)
-          )
-        )
-        (set_local $$tobool5
-          (i32.eq
-            (get_local $$dec)
-            (i32.const 0)
-          )
-        )
-        (if
-          (get_local $$tobool5)
-          (block
-            (set_local $$s$0$lcssa
-              (get_local $$incdec$ptr$lcssa)
-            )
-            (br $while-out$2)
-          )
-          (block
-            (set_local $$i$111
-              (get_local $$dec)
-            )
-            (set_local $$s$010
-              (get_local $$incdec$ptr$lcssa)
+              (br $while-out$2)
             )
-            (set_local $label
-              (i32.const 5)
+            (block
+              (set_local $$i$111
+                (get_local $$dec)
+              )
+              (set_local $$s$010
+                (get_local $$incdec$ptr$lcssa)
+              )
+              (set_local $label
+                (i32.const 5)
+              )
             )
           )
+          (br $while-in$3)
         )
-        (br $while-in$3)
       )
     )
     (return
@@ -1346,139 +1352,141 @@
               (set_local $$r$021
                 (get_local $$cond10)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $$lock13
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 76)
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $$lock13
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 76)
+                    )
                   )
-                )
-                (set_local $$3
-                  (i32.load
-                    (get_local $$lock13)
+                  (set_local $$3
+                    (i32.load
+                      (get_local $$lock13)
+                    )
                   )
-                )
-                (set_local $$cmp14
-                  (i32.gt_s
-                    (get_local $$3)
-                    (i32.const -1)
+                  (set_local $$cmp14
+                    (i32.gt_s
+                      (get_local $$3)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp14)
-                  (block
-                    (set_local $$call16
-                      (call $___lockfile
-                        (get_local $$f$addr$022)
+                  (if
+                    (get_local $$cmp14)
+                    (block
+                      (set_local $$call16
+                        (call $___lockfile
+                          (get_local $$f$addr$022)
+                        )
+                      )
+                      (set_local $$cond19
+                        (get_local $$call16)
                       )
                     )
                     (set_local $$cond19
-                      (get_local $$call16)
+                      (i32.const 0)
                     )
                   )
-                  (set_local $$cond19
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$wpos
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 20)
+                  (set_local $$wpos
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 20)
+                    )
                   )
-                )
-                (set_local $$4
-                  (i32.load
-                    (get_local $$wpos)
+                  (set_local $$4
+                    (i32.load
+                      (get_local $$wpos)
+                    )
                   )
-                )
-                (set_local $$wbase
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 28)
+                  (set_local $$wbase
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 28)
+                    )
                   )
-                )
-                (set_local $$5
-                  (i32.load
-                    (get_local $$wbase)
+                  (set_local $$5
+                    (i32.load
+                      (get_local $$wbase)
+                    )
                   )
-                )
-                (set_local $$cmp20
-                  (i32.gt_u
-                    (get_local $$4)
-                    (get_local $$5)
+                  (set_local $$cmp20
+                    (i32.gt_u
+                      (get_local $$4)
+                      (get_local $$5)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp20)
-                  (block
-                    (set_local $$call22
-                      (call $___fflush_unlocked
-                        (get_local $$f$addr$022)
+                  (if
+                    (get_local $$cmp20)
+                    (block
+                      (set_local $$call22
+                        (call $___fflush_unlocked
+                          (get_local $$f$addr$022)
+                        )
                       )
-                    )
-                    (set_local $$or
-                      (i32.or
-                        (get_local $$call22)
-                        (get_local $$r$021)
+                      (set_local $$or
+                        (i32.or
+                          (get_local $$call22)
+                          (get_local $$r$021)
+                        )
+                      )
+                      (set_local $$r$1
+                        (get_local $$or)
                       )
                     )
                     (set_local $$r$1
-                      (get_local $$or)
+                      (get_local $$r$021)
                     )
                   )
-                  (set_local $$r$1
-                    (get_local $$r$021)
-                  )
-                )
-                (set_local $$tobool24
-                  (i32.eq
-                    (get_local $$cond19)
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool24)
-                  )
-                  (call $___unlockfile
-                    (get_local $$f$addr$022)
-                  )
-                )
-                (set_local $$next
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 56)
+                  (set_local $$tobool24
+                    (i32.eq
+                      (get_local $$cond19)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (set_local $$f$addr$0
-                  (i32.load
-                    (get_local $$next)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool24)
+                    )
+                    (call $___unlockfile
+                      (get_local $$f$addr$022)
+                    )
                   )
-                )
-                (set_local $$tobool11
-                  (i32.eq
-                    (get_local $$f$addr$0)
-                    (i32.const 0)
+                  (set_local $$next
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 56)
+                    )
                   )
-                )
-                (if
-                  (get_local $$tobool11)
-                  (block
-                    (set_local $$r$0$lcssa
-                      (get_local $$r$1)
+                  (set_local $$f$addr$0
+                    (i32.load
+                      (get_local $$next)
                     )
-                    (br $while-out$2)
                   )
-                  (block
-                    (set_local $$f$addr$022
+                  (set_local $$tobool11
+                    (i32.eq
                       (get_local $$f$addr$0)
+                      (i32.const 0)
+                    )
+                  )
+                  (if
+                    (get_local $$tobool11)
+                    (block
+                      (set_local $$r$0$lcssa
+                        (get_local $$r$1)
+                      )
+                      (br $while-out$2)
                     )
-                    (set_local $$r$021
-                      (get_local $$r$1)
+                    (block
+                      (set_local $$f$addr$022
+                        (get_local $$f$addr$0)
+                      )
+                      (set_local $$r$021
+                        (get_local $$r$1)
+                      )
                     )
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -1841,331 +1849,333 @@
     (set_local $$rem$0
       (get_local $$add)
     )
-    (loop $while-out$0 $while-in$1
-      (set_local $$2
-        (i32.load
-          (i32.const 16)
+    (loop $while-in$1
+      (block $while-out$0
+        (set_local $$2
+          (i32.load
+            (i32.const 16)
+          )
         )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (get_local $$2)
-          (i32.const 0)
+        (set_local $$tobool
+          (i32.eq
+            (get_local $$2)
+            (i32.const 0)
+          )
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$4
-            (i32.load
-              (get_local $$fd8)
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$4
+              (i32.load
+                (get_local $$fd8)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_buffer3)
-            (get_local $$4)
-          )
-          (set_local $$vararg_ptr6
-            (i32.add
+            (i32.store
               (get_local $$vararg_buffer3)
-              (i32.const 4)
+              (get_local $$4)
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr6)
-            (get_local $$iov$0)
-          )
-          (set_local $$vararg_ptr7
-            (i32.add
-              (get_local $$vararg_buffer3)
-              (i32.const 8)
+            (set_local $$vararg_ptr6
+              (i32.add
+                (get_local $$vararg_buffer3)
+                (i32.const 4)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr7)
-            (get_local $$iovcnt$0)
-          )
-          (set_local $$call9
-            (call_import $___syscall146
-              (i32.const 146)
-              (get_local $$vararg_buffer3)
+            (i32.store
+              (get_local $$vararg_ptr6)
+              (get_local $$iov$0)
             )
-          )
-          (set_local $$call10
-            (call $___syscall_ret
-              (get_local $$call9)
+            (set_local $$vararg_ptr7
+              (i32.add
+                (get_local $$vararg_buffer3)
+                (i32.const 8)
+              )
             )
-          )
-          (set_local $$cnt$0
-            (get_local $$call10)
-          )
-        )
-        (block
-          (call_import $_pthread_cleanup_push
-            (i32.const 5)
-            (get_local $$f)
-          )
-          (set_local $$3
-            (i32.load
-              (get_local $$fd8)
+            (i32.store
+              (get_local $$vararg_ptr7)
+              (get_local $$iovcnt$0)
             )
-          )
-          (i32.store
-            (get_local $$vararg_buffer)
-            (get_local $$3)
-          )
-          (set_local $$vararg_ptr1
-            (i32.add
-              (get_local $$vararg_buffer)
-              (i32.const 4)
+            (set_local $$call9
+              (call_import $___syscall146
+                (i32.const 146)
+                (get_local $$vararg_buffer3)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr1)
-            (get_local $$iov$0)
-          )
-          (set_local $$vararg_ptr2
-            (i32.add
-              (get_local $$vararg_buffer)
-              (i32.const 8)
+            (set_local $$call10
+              (call $___syscall_ret
+                (get_local $$call9)
+              )
+            )
+            (set_local $$cnt$0
+              (get_local $$call10)
             )
           )
-          (i32.store
-            (get_local $$vararg_ptr2)
-            (get_local $$iovcnt$0)
-          )
-          (set_local $$call
-            (call_import $___syscall146
-              (i32.const 146)
+          (block
+            (call_import $_pthread_cleanup_push
+              (i32.const 5)
+              (get_local $$f)
+            )
+            (set_local $$3
+              (i32.load
+                (get_local $$fd8)
+              )
+            )
+            (i32.store
               (get_local $$vararg_buffer)
+              (get_local $$3)
             )
-          )
-          (set_local $$call7
-            (call $___syscall_ret
-              (get_local $$call)
+            (set_local $$vararg_ptr1
+              (i32.add
+                (get_local $$vararg_buffer)
+                (i32.const 4)
+              )
+            )
+            (i32.store
+              (get_local $$vararg_ptr1)
+              (get_local $$iov$0)
+            )
+            (set_local $$vararg_ptr2
+              (i32.add
+                (get_local $$vararg_buffer)
+                (i32.const 8)
+              )
+            )
+            (i32.store
+              (get_local $$vararg_ptr2)
+              (get_local $$iovcnt$0)
+            )
+            (set_local $$call
+              (call_import $___syscall146
+                (i32.const 146)
+                (get_local $$vararg_buffer)
+              )
+            )
+            (set_local $$call7
+              (call $___syscall_ret
+                (get_local $$call)
+              )
+            )
+            (call_import $_pthread_cleanup_pop
+              (i32.const 0)
+            )
+            (set_local $$cnt$0
+              (get_local $$call7)
             )
           )
-          (call_import $_pthread_cleanup_pop
-            (i32.const 0)
-          )
-          (set_local $$cnt$0
-            (get_local $$call7)
-          )
-        )
-      )
-      (set_local $$cmp
-        (i32.eq
-          (get_local $$rem$0)
-          (get_local $$cnt$0)
-        )
-      )
-      (if
-        (get_local $$cmp)
-        (block
-          (set_local $label
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $$cmp17
-        (i32.lt_s
-          (get_local $$cnt$0)
-          (i32.const 0)
         )
-      )
-      (if
-        (get_local $$cmp17)
-        (block
-          (set_local $$iov$0$lcssa57
-            (get_local $$iov$0)
-          )
-          (set_local $$iovcnt$0$lcssa58
-            (get_local $$iovcnt$0)
-          )
-          (set_local $label
-            (i32.const 8)
+        (set_local $$cmp
+          (i32.eq
+            (get_local $$rem$0)
+            (get_local $$cnt$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (set_local $$sub26
-        (i32.sub
-          (get_local $$rem$0)
-          (get_local $$cnt$0)
-        )
-      )
-      (set_local $$iov_len28
-        (i32.add
-          (get_local $$iov$0)
-          (i32.const 4)
-        )
-      )
-      (set_local $$10
-        (i32.load
-          (get_local $$iov_len28)
-        )
-      )
-      (set_local $$cmp29
-        (i32.gt_u
-          (get_local $$cnt$0)
-          (get_local $$10)
         )
-      )
-      (if
-        (get_local $$cmp29)
-        (block
-          (set_local $$11
-            (i32.load
-              (get_local $$buf31)
+        (if
+          (get_local $$cmp)
+          (block
+            (set_local $label
+              (i32.const 6)
             )
+            (br $while-out$0)
           )
-          (i32.store
-            (get_local $$wbase)
-            (get_local $$11)
-          )
-          (i32.store
-            (get_local $$wpos)
-            (get_local $$11)
-          )
-          (set_local $$sub36
-            (i32.sub
-              (get_local $$cnt$0)
-              (get_local $$10)
-            )
+        )
+        (set_local $$cmp17
+          (i32.lt_s
+            (get_local $$cnt$0)
+            (i32.const 0)
           )
-          (set_local $$incdec$ptr
-            (i32.add
+        )
+        (if
+          (get_local $$cmp17)
+          (block
+            (set_local $$iov$0$lcssa57
               (get_local $$iov$0)
-              (i32.const 8)
             )
-          )
-          (set_local $$dec
-            (i32.add
+            (set_local $$iovcnt$0$lcssa58
               (get_local $$iovcnt$0)
-              (i32.const -1)
-            )
-          )
-          (set_local $$iov_len50$phi$trans$insert
-            (i32.add
-              (get_local $$iov$0)
-              (i32.const 12)
             )
-          )
-          (set_local $$$pre
-            (i32.load
-              (get_local $$iov_len50$phi$trans$insert)
+            (set_local $label
+              (i32.const 8)
             )
+            (br $while-out$0)
           )
-          (set_local $$14
-            (get_local $$$pre)
-          )
-          (set_local $$cnt$1
-            (get_local $$sub36)
+        )
+        (set_local $$sub26
+          (i32.sub
+            (get_local $$rem$0)
+            (get_local $$cnt$0)
           )
-          (set_local $$iov$1
-            (get_local $$incdec$ptr)
+        )
+        (set_local $$iov_len28
+          (i32.add
+            (get_local $$iov$0)
+            (i32.const 4)
           )
-          (set_local $$iovcnt$1
-            (get_local $$dec)
+        )
+        (set_local $$10
+          (i32.load
+            (get_local $$iov_len28)
           )
         )
-        (block
-          (set_local $$cmp38
-            (i32.eq
-              (get_local $$iovcnt$0)
-              (i32.const 2)
-            )
+        (set_local $$cmp29
+          (i32.gt_u
+            (get_local $$cnt$0)
+            (get_local $$10)
           )
-          (if
-            (get_local $$cmp38)
-            (block
-              (set_local $$12
-                (i32.load
-                  (get_local $$wbase)
-                )
-              )
-              (set_local $$add$ptr41
-                (i32.add
-                  (get_local $$12)
-                  (get_local $$cnt$0)
-                )
-              )
-              (i32.store
-                (get_local $$wbase)
-                (get_local $$add$ptr41)
-              )
-              (set_local $$14
-                (get_local $$10)
+        )
+        (if
+          (get_local $$cmp29)
+          (block
+            (set_local $$11
+              (i32.load
+                (get_local $$buf31)
               )
-              (set_local $$cnt$1
+            )
+            (i32.store
+              (get_local $$wbase)
+              (get_local $$11)
+            )
+            (i32.store
+              (get_local $$wpos)
+              (get_local $$11)
+            )
+            (set_local $$sub36
+              (i32.sub
                 (get_local $$cnt$0)
+                (get_local $$10)
               )
-              (set_local $$iov$1
+            )
+            (set_local $$incdec$ptr
+              (i32.add
                 (get_local $$iov$0)
-              )
-              (set_local $$iovcnt$1
-                (i32.const 2)
+                (i32.const 8)
               )
             )
-            (block
-              (set_local $$14
-                (get_local $$10)
-              )
-              (set_local $$cnt$1
-                (get_local $$cnt$0)
+            (set_local $$dec
+              (i32.add
+                (get_local $$iovcnt$0)
+                (i32.const -1)
               )
-              (set_local $$iov$1
+            )
+            (set_local $$iov_len50$phi$trans$insert
+              (i32.add
                 (get_local $$iov$0)
+                (i32.const 12)
+              )
+            )
+            (set_local $$$pre
+              (i32.load
+                (get_local $$iov_len50$phi$trans$insert)
               )
-              (set_local $$iovcnt$1
+            )
+            (set_local $$14
+              (get_local $$$pre)
+            )
+            (set_local $$cnt$1
+              (get_local $$sub36)
+            )
+            (set_local $$iov$1
+              (get_local $$incdec$ptr)
+            )
+            (set_local $$iovcnt$1
+              (get_local $$dec)
+            )
+          )
+          (block
+            (set_local $$cmp38
+              (i32.eq
                 (get_local $$iovcnt$0)
+                (i32.const 2)
+              )
+            )
+            (if
+              (get_local $$cmp38)
+              (block
+                (set_local $$12
+                  (i32.load
+                    (get_local $$wbase)
+                  )
+                )
+                (set_local $$add$ptr41
+                  (i32.add
+                    (get_local $$12)
+                    (get_local $$cnt$0)
+                  )
+                )
+                (i32.store
+                  (get_local $$wbase)
+                  (get_local $$add$ptr41)
+                )
+                (set_local $$14
+                  (get_local $$10)
+                )
+                (set_local $$cnt$1
+                  (get_local $$cnt$0)
+                )
+                (set_local $$iov$1
+                  (get_local $$iov$0)
+                )
+                (set_local $$iovcnt$1
+                  (i32.const 2)
+                )
+              )
+              (block
+                (set_local $$14
+                  (get_local $$10)
+                )
+                (set_local $$cnt$1
+                  (get_local $$cnt$0)
+                )
+                (set_local $$iov$1
+                  (get_local $$iov$0)
+                )
+                (set_local $$iovcnt$1
+                  (get_local $$iovcnt$0)
+                )
               )
             )
           )
         )
-      )
-      (set_local $$13
-        (i32.load
+        (set_local $$13
+          (i32.load
+            (get_local $$iov$1)
+          )
+        )
+        (set_local $$add$ptr46
+          (i32.add
+            (get_local $$13)
+            (get_local $$cnt$1)
+          )
+        )
+        (i32.store
           (get_local $$iov$1)
+          (get_local $$add$ptr46)
         )
-      )
-      (set_local $$add$ptr46
-        (i32.add
-          (get_local $$13)
-          (get_local $$cnt$1)
+        (set_local $$iov_len50
+          (i32.add
+            (get_local $$iov$1)
+            (i32.const 4)
+          )
         )
-      )
-      (i32.store
-        (get_local $$iov$1)
-        (get_local $$add$ptr46)
-      )
-      (set_local $$iov_len50
-        (i32.add
+        (set_local $$sub51
+          (i32.sub
+            (get_local $$14)
+            (get_local $$cnt$1)
+          )
+        )
+        (i32.store
+          (get_local $$iov_len50)
+          (get_local $$sub51)
+        )
+        (set_local $$iov$0
           (get_local $$iov$1)
-          (i32.const 4)
         )
-      )
-      (set_local $$sub51
-        (i32.sub
-          (get_local $$14)
-          (get_local $$cnt$1)
+        (set_local $$iovcnt$0
+          (get_local $$iovcnt$1)
         )
+        (set_local $$rem$0
+          (get_local $$sub26)
+        )
+        (br $while-in$1)
       )
-      (i32.store
-        (get_local $$iov_len50)
-        (get_local $$sub51)
-      )
-      (set_local $$iov$0
-        (get_local $$iov$1)
-      )
-      (set_local $$iovcnt$0
-        (get_local $$iovcnt$1)
-      )
-      (set_local $$rem$0
-        (get_local $$sub26)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -2407,21 +2417,23 @@
         (i32.const 40)
       )
     )
-    (loop $do-out$0 $do-in$1
-      (i32.store
-        (get_local $dest)
-        (i32.const 0)
-      )
-      (set_local $dest
-        (i32.add
+    (loop $do-in$1
+      (block $do-out$0
+        (i32.store
           (get_local $dest)
-          (i32.const 4)
+          (i32.const 0)
         )
-      )
-      (br_if $do-in$1
-        (i32.lt_s
-          (get_local $dest)
-          (get_local $stop)
+        (set_local $dest
+          (i32.add
+            (get_local $dest)
+            (i32.const 4)
+          )
+        )
+        (br_if $do-in$1
+          (i32.lt_s
+            (get_local $dest)
+            (get_local $stop)
+          )
         )
       )
     )
@@ -2987,73 +2999,75 @@
                 (set_local $$i$0
                   (get_local $$l)
                 )
-                (loop $while-out$2 $while-in$3
-                  (set_local $$tobool9
-                    (i32.eq
-                      (get_local $$i$0)
-                      (i32.const 0)
-                    )
-                  )
-                  (if
-                    (get_local $$tobool9)
-                    (block
-                      (set_local $$9
-                        (get_local $$4)
-                      )
-                      (set_local $$i$1
+                (loop $while-in$3
+                  (block $while-out$2
+                    (set_local $$tobool9
+                      (i32.eq
+                        (get_local $$i$0)
                         (i32.const 0)
                       )
-                      (set_local $$l$addr$0
-                        (get_local $$l)
-                      )
-                      (set_local $$s$addr$0
-                        (get_local $$s)
+                    )
+                    (if
+                      (get_local $$tobool9)
+                      (block
+                        (set_local $$9
+                          (get_local $$4)
+                        )
+                        (set_local $$i$1
+                          (i32.const 0)
+                        )
+                        (set_local $$l$addr$0
+                          (get_local $$l)
+                        )
+                        (set_local $$s$addr$0
+                          (get_local $$s)
+                        )
+                        (br $label$break$L10)
                       )
-                      (br $label$break$L10)
                     )
-                  )
-                  (set_local $$sub
-                    (i32.add
-                      (get_local $$i$0)
-                      (i32.const -1)
+                    (set_local $$sub
+                      (i32.add
+                        (get_local $$i$0)
+                        (i32.const -1)
+                      )
                     )
-                  )
-                  (set_local $$arrayidx
-                    (i32.add
-                      (get_local $$s)
-                      (get_local $$sub)
+                    (set_local $$arrayidx
+                      (i32.add
+                        (get_local $$s)
+                        (get_local $$sub)
+                      )
                     )
-                  )
-                  (set_local $$7
-                    (i32.load8_s
-                      (get_local $$arrayidx)
+                    (set_local $$7
+                      (i32.load8_s
+                        (get_local $$arrayidx)
+                      )
                     )
-                  )
-                  (set_local $$cmp11
-                    (i32.eq
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$7)
+                    (set_local $$cmp11
+                      (i32.eq
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$7)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
+                        (i32.const 10)
                       )
-                      (i32.const 10)
                     )
-                  )
-                  (if
-                    (get_local $$cmp11)
-                    (block
-                      (set_local $$i$0$lcssa36
-                        (get_local $$i$0)
+                    (if
+                      (get_local $$cmp11)
+                      (block
+                        (set_local $$i$0$lcssa36
+                          (get_local $$i$0)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $$i$0
+                        (get_local $$sub)
                       )
-                      (br $while-out$2)
-                    )
-                    (set_local $$i$0
-                      (get_local $$sub)
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (set_local $$write15
                   (i32.add
@@ -3963,111 +3977,113 @@
           (set_local $$s$044
             (get_local $$src)
           )
-          (loop $while-out$1 $while-in$2
-            (set_local $$2
-              (i32.load8_s
-                (get_local $$s$044)
+          (loop $while-in$2
+            (block $while-out$1
+              (set_local $$2
+                (i32.load8_s
+                  (get_local $$s$044)
+                )
               )
-            )
-            (set_local $$cmp
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$2)
+              (set_local $$cmp
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$2)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$1)
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$1)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
                 )
               )
-            )
-            (if
-              (get_local $$cmp)
-              (block
-                (set_local $$n$addr$0$lcssa61
-                  (get_local $$n$addr$043)
+              (if
+                (get_local $$cmp)
+                (block
+                  (set_local $$n$addr$0$lcssa61
+                    (get_local $$n$addr$043)
+                  )
+                  (set_local $$s$0$lcssa60
+                    (get_local $$s$044)
+                  )
+                  (set_local $label
+                    (i32.const 6)
+                  )
+                  (br $label$break$L1)
                 )
-                (set_local $$s$0$lcssa60
+              )
+              (set_local $$incdec$ptr
+                (i32.add
                   (get_local $$s$044)
+                  (i32.const 1)
                 )
-                (set_local $label
-                  (i32.const 6)
-                )
-                (br $label$break$L1)
               )
-            )
-            (set_local $$incdec$ptr
-              (i32.add
-                (get_local $$s$044)
-                (i32.const 1)
+              (set_local $$dec
+                (i32.add
+                  (get_local $$n$addr$043)
+                  (i32.const -1)
+                )
               )
-            )
-            (set_local $$dec
-              (i32.add
-                (get_local $$n$addr$043)
-                (i32.const -1)
+              (set_local $$3
+                (get_local $$incdec$ptr)
               )
-            )
-            (set_local $$3
-              (get_local $$incdec$ptr)
-            )
-            (set_local $$and
-              (i32.and
-                (get_local $$3)
-                (i32.const 3)
+              (set_local $$and
+                (i32.and
+                  (get_local $$3)
+                  (i32.const 3)
+                )
               )
-            )
-            (set_local $$tobool
-              (i32.ne
-                (get_local $$and)
-                (i32.const 0)
+              (set_local $$tobool
+                (i32.ne
+                  (get_local $$and)
+                  (i32.const 0)
+                )
               )
-            )
-            (set_local $$tobool2
-              (i32.ne
-                (get_local $$dec)
-                (i32.const 0)
-              )
-            )
-            (set_local $$or$cond
-              (i32.and
-                (get_local $$tobool2)
-                (get_local $$tobool)
-              )
-            )
-            (if
-              (get_local $$or$cond)
-              (block
-                (set_local $$n$addr$043
+              (set_local $$tobool2
+                (i32.ne
                   (get_local $$dec)
-                )
-                (set_local $$s$044
-                  (get_local $$incdec$ptr)
+                  (i32.const 0)
                 )
               )
-              (block
-                (set_local $$n$addr$0$lcssa
-                  (get_local $$dec)
-                )
-                (set_local $$s$0$lcssa
-                  (get_local $$incdec$ptr)
-                )
-                (set_local $$tobool2$lcssa
+              (set_local $$or$cond
+                (i32.and
                   (get_local $$tobool2)
+                  (get_local $$tobool)
                 )
-                (set_local $label
-                  (i32.const 5)
+              )
+              (if
+                (get_local $$or$cond)
+                (block
+                  (set_local $$n$addr$043
+                    (get_local $$dec)
+                  )
+                  (set_local $$s$044
+                    (get_local $$incdec$ptr)
+                  )
+                )
+                (block
+                  (set_local $$n$addr$0$lcssa
+                    (get_local $$dec)
+                  )
+                  (set_local $$s$0$lcssa
+                    (get_local $$incdec$ptr)
+                  )
+                  (set_local $$tobool2$lcssa
+                    (get_local $$tobool2)
+                  )
+                  (set_local $label
+                    (i32.const 5)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -4183,104 +4199,106 @@
                     (set_local $$w$034
                       (get_local $$s$0$lcssa60)
                     )
-                    (loop $while-out$5 $while-in$6
-                      (set_local $$6
-                        (i32.load
-                          (get_local $$w$034)
-                        )
-                      )
-                      (set_local $$xor
-                        (i32.xor
-                          (get_local $$6)
-                          (get_local $$mul)
+                    (loop $while-in$6
+                      (block $while-out$5
+                        (set_local $$6
+                          (i32.load
+                            (get_local $$w$034)
+                          )
                         )
-                      )
-                      (set_local $$sub
-                        (i32.add
-                          (get_local $$xor)
-                          (i32.const -16843009)
+                        (set_local $$xor
+                          (i32.xor
+                            (get_local $$6)
+                            (get_local $$mul)
+                          )
                         )
-                      )
-                      (set_local $$neg
-                        (i32.and
-                          (get_local $$xor)
-                          (i32.const -2139062144)
+                        (set_local $$sub
+                          (i32.add
+                            (get_local $$xor)
+                            (i32.const -16843009)
+                          )
                         )
-                      )
-                      (set_local $$and15
-                        (i32.xor
-                          (get_local $$neg)
-                          (i32.const -2139062144)
+                        (set_local $$neg
+                          (i32.and
+                            (get_local $$xor)
+                            (i32.const -2139062144)
+                          )
                         )
-                      )
-                      (set_local $$and16
-                        (i32.and
-                          (get_local $$and15)
-                          (get_local $$sub)
+                        (set_local $$and15
+                          (i32.xor
+                            (get_local $$neg)
+                            (i32.const -2139062144)
+                          )
                         )
-                      )
-                      (set_local $$lnot
-                        (i32.eq
-                          (get_local $$and16)
-                          (i32.const 0)
+                        (set_local $$and16
+                          (i32.and
+                            (get_local $$and15)
+                            (get_local $$sub)
+                          )
                         )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$lnot)
+                        (set_local $$lnot
+                          (i32.eq
+                            (get_local $$and16)
+                            (i32.const 0)
+                          )
                         )
-                        (block
-                          (set_local $$n$addr$133$lcssa
-                            (get_local $$n$addr$133)
+                        (if
+                          (i32.eqz
+                            (get_local $$lnot)
                           )
-                          (set_local $$w$034$lcssa
-                            (get_local $$w$034)
+                          (block
+                            (set_local $$n$addr$133$lcssa
+                              (get_local $$n$addr$133)
+                            )
+                            (set_local $$w$034$lcssa
+                              (get_local $$w$034)
+                            )
+                            (br $while-out$5)
                           )
-                          (br $while-out$5)
-                        )
-                      )
-                      (set_local $$incdec$ptr21
-                        (i32.add
-                          (get_local $$w$034)
-                          (i32.const 4)
-                        )
-                      )
-                      (set_local $$sub22
-                        (i32.add
-                          (get_local $$n$addr$133)
-                          (i32.const -4)
-                        )
-                      )
-                      (set_local $$cmp11
-                        (i32.gt_u
-                          (get_local $$sub22)
-                          (i32.const 3)
                         )
-                      )
-                      (if
-                        (get_local $$cmp11)
-                        (block
-                          (set_local $$n$addr$133
-                            (get_local $$sub22)
+                        (set_local $$incdec$ptr21
+                          (i32.add
+                            (get_local $$w$034)
+                            (i32.const 4)
                           )
-                          (set_local $$w$034
-                            (get_local $$incdec$ptr21)
+                        )
+                        (set_local $$sub22
+                          (i32.add
+                            (get_local $$n$addr$133)
+                            (i32.const -4)
                           )
                         )
-                        (block
-                          (set_local $$n$addr$1$lcssa
+                        (set_local $$cmp11
+                          (i32.gt_u
                             (get_local $$sub22)
+                            (i32.const 3)
                           )
-                          (set_local $$w$0$lcssa
-                            (get_local $$incdec$ptr21)
+                        )
+                        (if
+                          (get_local $$cmp11)
+                          (block
+                            (set_local $$n$addr$133
+                              (get_local $$sub22)
+                            )
+                            (set_local $$w$034
+                              (get_local $$incdec$ptr21)
+                            )
                           )
-                          (set_local $label
-                            (i32.const 11)
+                          (block
+                            (set_local $$n$addr$1$lcssa
+                              (get_local $$sub22)
+                            )
+                            (set_local $$w$0$lcssa
+                              (get_local $$incdec$ptr21)
+                            )
+                            (set_local $label
+                              (i32.const 11)
+                            )
+                            (br $label$break$L11)
                           )
-                          (br $label$break$L11)
                         )
+                        (br $while-in$6)
                       )
-                      (br $while-in$6)
                     )
                     (set_local $$n$addr$227
                       (get_local $$n$addr$133$lcssa)
@@ -4336,81 +4354,83 @@
                   )
                 )
               )
-              (loop $while-out$7 $while-in$8
-                (set_local $$7
-                  (i32.load8_s
-                    (get_local $$s$128)
+              (loop $while-in$8
+                (block $while-out$7
+                  (set_local $$7
+                    (i32.load8_s
+                      (get_local $$s$128)
+                    )
                   )
-                )
-                (set_local $$cmp28
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$7)
+                  (set_local $$cmp28
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$7)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
-                    )
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$5)
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$5)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
                     )
                   )
-                )
-                (if
-                  (get_local $$cmp28)
-                  (block
-                    (set_local $$n$addr$3
-                      (get_local $$n$addr$227)
+                  (if
+                    (get_local $$cmp28)
+                    (block
+                      (set_local $$n$addr$3
+                        (get_local $$n$addr$227)
+                      )
+                      (set_local $$s$2
+                        (get_local $$s$128)
+                      )
+                      (br $label$break$L8)
                     )
-                    (set_local $$s$2
+                  )
+                  (set_local $$incdec$ptr33
+                    (i32.add
                       (get_local $$s$128)
+                      (i32.const 1)
                     )
-                    (br $label$break$L8)
-                  )
-                )
-                (set_local $$incdec$ptr33
-                  (i32.add
-                    (get_local $$s$128)
-                    (i32.const 1)
-                  )
-                )
-                (set_local $$dec34
-                  (i32.add
-                    (get_local $$n$addr$227)
-                    (i32.const -1)
                   )
-                )
-                (set_local $$tobool25
-                  (i32.eq
-                    (get_local $$dec34)
-                    (i32.const 0)
+                  (set_local $$dec34
+                    (i32.add
+                      (get_local $$n$addr$227)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$tobool25)
-                  (block
-                    (set_local $$n$addr$3
+                  (set_local $$tobool25
+                    (i32.eq
+                      (get_local $$dec34)
                       (i32.const 0)
                     )
-                    (set_local $$s$2
-                      (get_local $$incdec$ptr33)
-                    )
-                    (br $while-out$7)
                   )
-                  (block
-                    (set_local $$n$addr$227
-                      (get_local $$dec34)
+                  (if
+                    (get_local $$tobool25)
+                    (block
+                      (set_local $$n$addr$3
+                        (i32.const 0)
+                      )
+                      (set_local $$s$2
+                        (get_local $$incdec$ptr33)
+                      )
+                      (br $while-out$7)
                     )
-                    (set_local $$s$128
-                      (get_local $$incdec$ptr33)
+                    (block
+                      (set_local $$n$addr$227
+                        (get_local $$dec34)
+                      )
+                      (set_local $$s$128
+                        (get_local $$incdec$ptr33)
+                      )
                     )
                   )
+                  (br $while-in$8)
                 )
-                (br $while-in$8)
               )
             )
           )
@@ -5966,1194 +5986,1187 @@
     (set_local $$l10n$0
       (i32.const 0)
     )
-    (loop $label$break$L1 $label$continue$L1
-      (set_local $$cmp
-        (i32.gt_s
-          (get_local $$cnt$0)
-          (i32.const -1)
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (set_local $$cmp
+          (i32.gt_s
+            (get_local $$cnt$0)
+            (i32.const -1)
+          )
         )
-      )
-      (block $do-once$0
-        (if
-          (get_local $$cmp)
-          (block
-            (set_local $$sub
-              (i32.sub
-                (i32.const 2147483647)
-                (get_local $$cnt$0)
-              )
-            )
-            (set_local $$cmp1
-              (i32.gt_s
-                (get_local $$l$0)
-                (get_local $$sub)
-              )
-            )
-            (if
-              (get_local $$cmp1)
-              (block
-                (set_local $$call
-                  (call $___errno_location)
-                )
-                (i32.store
-                  (get_local $$call)
-                  (i32.const 75)
+        (block $do-once$0
+          (if
+            (get_local $$cmp)
+            (block
+              (set_local $$sub
+                (i32.sub
+                  (i32.const 2147483647)
+                  (get_local $$cnt$0)
                 )
-                (set_local $$cnt$1
-                  (i32.const -1)
+              )
+              (set_local $$cmp1
+                (i32.gt_s
+                  (get_local $$l$0)
+                  (get_local $$sub)
                 )
-                (br $do-once$0)
               )
-              (block
-                (set_local $$add
-                  (i32.add
-                    (get_local $$l$0)
-                    (get_local $$cnt$0)
+              (if
+                (get_local $$cmp1)
+                (block
+                  (set_local $$call
+                    (call $___errno_location)
+                  )
+                  (i32.store
+                    (get_local $$call)
+                    (i32.const 75)
+                  )
+                  (set_local $$cnt$1
+                    (i32.const -1)
                   )
+                  (br $do-once$0)
                 )
-                (set_local $$cnt$1
-                  (get_local $$add)
+                (block
+                  (set_local $$add
+                    (i32.add
+                      (get_local $$l$0)
+                      (get_local $$cnt$0)
+                    )
+                  )
+                  (set_local $$cnt$1
+                    (get_local $$add)
+                  )
+                  (br $do-once$0)
                 )
-                (br $do-once$0)
               )
             )
+            (set_local $$cnt$1
+              (get_local $$cnt$0)
+            )
           )
-          (set_local $$cnt$1
-            (get_local $$cnt$0)
+        )
+        (set_local $$0
+          (i32.load8_s
+            (get_local $$incdec$ptr169275)
           )
         )
-      )
-      (set_local $$0
-        (i32.load8_s
-          (get_local $$incdec$ptr169275)
-        )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$0)
+        (set_local $$tobool
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$0)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 0)
           )
-          (i32.const 0)
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$cnt$1$lcssa
-            (get_local $$cnt$1)
-          )
-          (set_local $$l10n$0$lcssa
-            (get_local $$l10n$0)
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$cnt$1$lcssa
+              (get_local $$cnt$1)
+            )
+            (set_local $$l10n$0$lcssa
+              (get_local $$l10n$0)
+            )
+            (set_local $label
+              (i32.const 242)
+            )
+            (br $label$break$L1)
           )
-          (set_local $label
-            (i32.const 242)
+          (block
+            (set_local $$1
+              (get_local $$0)
+            )
+            (set_local $$incdec$ptr169274
+              (get_local $$incdec$ptr169275)
+            )
           )
-          (br $label$break$L1)
         )
-        (block
-          (set_local $$1
-            (get_local $$0)
-          )
-          (set_local $$incdec$ptr169274
-            (get_local $$incdec$ptr169275)
+        (loop $label$continue$L9
+          (block $label$break$L9
+            (block $switch$2
+              (block $switch-default$5
+                (block $switch-default$5
+                  (block $switch-case$4
+                    (block $switch-case$3
+                      (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
+                        (i32.sub
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $$1)
+                              (i32.const 24)
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const 0)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $$incdec$ptr169276301
+                        (get_local $$incdec$ptr169274)
+                      )
+                      (set_local $$z$0302
+                        (get_local $$incdec$ptr169274)
+                      )
+                      (set_local $label
+                        (i32.const 9)
+                      )
+                      (br $label$break$L9)
+                      (br $switch$2)
+                    )
+                  )
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$incdec$ptr169274)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$incdec$ptr169274)
+                    )
+                    (br $label$break$L9)
+                    (br $switch$2)
+                  )
+                )
+                (nop)
+              )
+            )
+            (set_local $$incdec$ptr
+              (i32.add
+                (get_local $$incdec$ptr169274)
+                (i32.const 1)
+              )
+            )
+            (set_local $$$pre
+              (i32.load8_s
+                (get_local $$incdec$ptr)
+              )
+            )
+            (set_local $$1
+              (get_local $$$pre)
+            )
+            (set_local $$incdec$ptr169274
+              (get_local $$incdec$ptr)
+            )
+            (br $label$continue$L9)
           )
         )
-      )
-      (loop $label$break$L9 $label$continue$L9
-        (block $switch$2
-          (block $switch-default$5
-            (block $switch-default$5
-              (block $switch-case$4
-                (block $switch-case$3
-                  (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
-                    (i32.sub
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$1)
-                          (i32.const 24)
-                        )
+        (block $label$break$L12
+          (if
+            (i32.eq
+              (get_local $label)
+              (i32.const 9)
+            )
+            (loop $while-in$8
+              (block $while-out$7
+                (set_local $label
+                  (i32.const 0)
+                )
+                (set_local $$arrayidx16
+                  (i32.add
+                    (get_local $$incdec$ptr169276301)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$2
+                  (i32.load8_s
+                    (get_local $$arrayidx16)
+                  )
+                )
+                (set_local $$cmp18
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$2)
                         (i32.const 24)
                       )
-                      (i32.const 0)
+                      (i32.const 24)
                     )
+                    (i32.const 37)
                   )
                 )
-                (block
-                  (set_local $$incdec$ptr169276301
-                    (get_local $$incdec$ptr169274)
+                (if
+                  (i32.eqz
+                    (get_local $$cmp18)
                   )
-                  (set_local $$z$0302
-                    (get_local $$incdec$ptr169274)
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$incdec$ptr169276301)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$z$0302)
+                    )
+                    (br $label$break$L12)
                   )
-                  (set_local $label
-                    (i32.const 9)
+                )
+                (set_local $$incdec$ptr23
+                  (i32.add
+                    (get_local $$z$0302)
+                    (i32.const 1)
                   )
-                  (br $label$break$L9)
-                  (br $switch$2)
                 )
-              )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$incdec$ptr169274)
+                (set_local $$add$ptr
+                  (i32.add
+                    (get_local $$incdec$ptr169276301)
+                    (i32.const 2)
+                  )
+                )
+                (set_local $$3
+                  (i32.load8_s
+                    (get_local $$add$ptr)
+                  )
+                )
+                (set_local $$cmp13
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$3)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 37)
+                  )
                 )
-                (set_local $$z$0$lcssa
-                  (get_local $$incdec$ptr169274)
+                (if
+                  (get_local $$cmp13)
+                  (block
+                    (set_local $$incdec$ptr169276301
+                      (get_local $$add$ptr)
+                    )
+                    (set_local $$z$0302
+                      (get_local $$incdec$ptr23)
+                    )
+                    (set_local $label
+                      (i32.const 9)
+                    )
+                  )
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$add$ptr)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$incdec$ptr23)
+                    )
+                    (br $while-out$7)
+                  )
                 )
-                (br $label$break$L9)
-                (br $switch$2)
+                (br $while-in$8)
+              )
+            )
+          )
+        )
+        (set_local $$sub$ptr$lhs$cast
+          (get_local $$z$0$lcssa)
+        )
+        (set_local $$sub$ptr$rhs$cast
+          (get_local $$incdec$ptr169275)
+        )
+        (set_local $$sub$ptr$sub
+          (i32.sub
+            (get_local $$sub$ptr$lhs$cast)
+            (get_local $$sub$ptr$rhs$cast)
+          )
+        )
+        (if
+          (get_local $$tobool25)
+          (block
+            (set_local $$4
+              (i32.load
+                (get_local $$f)
+              )
+            )
+            (set_local $$and$i
+              (i32.and
+                (get_local $$4)
+                (i32.const 32)
+              )
+            )
+            (set_local $$tobool$i
+              (i32.eq
+                (get_local $$and$i)
+                (i32.const 0)
+              )
+            )
+            (if
+              (get_local $$tobool$i)
+              (call $___fwritex
+                (get_local $$incdec$ptr169275)
+                (get_local $$sub$ptr$sub)
+                (get_local $$f)
               )
             )
-            (nop)
           )
         )
-        (set_local $$incdec$ptr
+        (set_local $$tobool28
+          (i32.eq
+            (get_local $$z$0$lcssa)
+            (get_local $$incdec$ptr169275)
+          )
+        )
+        (if
+          (i32.eqz
+            (get_local $$tobool28)
+          )
+          (block
+            (set_local $$l10n$0$phi
+              (get_local $$l10n$0)
+            )
+            (set_local $$cnt$0
+              (get_local $$cnt$1)
+            )
+            (set_local $$incdec$ptr169275
+              (get_local $$incdec$ptr169276$lcssa)
+            )
+            (set_local $$l$0
+              (get_local $$sub$ptr$sub)
+            )
+            (set_local $$l10n$0
+              (get_local $$l10n$0$phi)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (set_local $$arrayidx31
           (i32.add
-            (get_local $$incdec$ptr169274)
+            (get_local $$incdec$ptr169276$lcssa)
             (i32.const 1)
           )
         )
-        (set_local $$$pre
+        (set_local $$5
           (i32.load8_s
-            (get_local $$incdec$ptr)
+            (get_local $$arrayidx31)
           )
         )
-        (set_local $$1
-          (get_local $$$pre)
+        (set_local $$conv32
+          (i32.shr_s
+            (i32.shl
+              (get_local $$5)
+              (i32.const 24)
+            )
+            (i32.const 24)
+          )
         )
-        (set_local $$incdec$ptr169274
-          (get_local $$incdec$ptr)
+        (set_local $$isdigittmp
+          (i32.add
+            (get_local $$conv32)
+            (i32.const -48)
+          )
         )
-        (br $label$continue$L9)
-      )
-      (block $label$break$L12
-        (if
-          (i32.eq
-            (get_local $label)
-            (i32.const 9)
+        (set_local $$isdigit
+          (i32.lt_u
+            (get_local $$isdigittmp)
+            (i32.const 10)
           )
-          (loop $while-out$7 $while-in$8
-            (set_local $label
-              (i32.const 0)
-            )
-            (set_local $$arrayidx16
+        )
+        (if
+          (get_local $$isdigit)
+          (block
+            (set_local $$arrayidx35
               (i32.add
-                (get_local $$incdec$ptr169276301)
-                (i32.const 1)
+                (get_local $$incdec$ptr169276$lcssa)
+                (i32.const 2)
               )
             )
-            (set_local $$2
+            (set_local $$6
               (i32.load8_s
-                (get_local $$arrayidx16)
+                (get_local $$arrayidx35)
               )
             )
-            (set_local $$cmp18
+            (set_local $$cmp37
               (i32.eq
                 (i32.shr_s
                   (i32.shl
-                    (get_local $$2)
+                    (get_local $$6)
                     (i32.const 24)
                   )
                   (i32.const 24)
                 )
-                (i32.const 37)
+                (i32.const 36)
               )
             )
-            (if
-              (i32.eqz
-                (get_local $$cmp18)
+            (set_local $$add$ptr43
+              (i32.add
+                (get_local $$incdec$ptr169276$lcssa)
+                (i32.const 3)
               )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$incdec$ptr169276301)
-                )
-                (set_local $$z$0$lcssa
-                  (get_local $$z$0302)
-                )
-                (br $label$break$L12)
+            )
+            (set_local $$add$ptr43$arrayidx31
+              (if
+                (get_local $$cmp37)
+                (get_local $$add$ptr43)
+                (get_local $$arrayidx31)
               )
             )
-            (set_local $$incdec$ptr23
-              (i32.add
-                (get_local $$z$0302)
+            (set_local $$$l10n$0
+              (if
+                (get_local $$cmp37)
                 (i32.const 1)
+                (get_local $$l10n$0)
               )
             )
-            (set_local $$add$ptr
-              (i32.add
-                (get_local $$incdec$ptr169276301)
-                (i32.const 2)
+            (set_local $$isdigittmp$
+              (if
+                (get_local $$cmp37)
+                (get_local $$isdigittmp)
+                (i32.const -1)
               )
             )
-            (set_local $$3
+            (set_local $$$pre357
               (i32.load8_s
-                (get_local $$add$ptr)
+                (get_local $$add$ptr43$arrayidx31)
               )
             )
-            (set_local $$cmp13
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$3)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const 37)
-              )
-            )
-            (if
-              (get_local $$cmp13)
-              (block
-                (set_local $$incdec$ptr169276301
-                  (get_local $$add$ptr)
-                )
-                (set_local $$z$0302
-                  (get_local $$incdec$ptr23)
-                )
-                (set_local $label
-                  (i32.const 9)
-                )
-              )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$add$ptr)
-                )
-                (set_local $$z$0$lcssa
-                  (get_local $$incdec$ptr23)
-                )
-                (br $while-out$7)
-              )
-            )
-            (br $while-in$8)
-          )
-        )
-      )
-      (set_local $$sub$ptr$lhs$cast
-        (get_local $$z$0$lcssa)
-      )
-      (set_local $$sub$ptr$rhs$cast
-        (get_local $$incdec$ptr169275)
-      )
-      (set_local $$sub$ptr$sub
-        (i32.sub
-          (get_local $$sub$ptr$lhs$cast)
-          (get_local $$sub$ptr$rhs$cast)
-        )
-      )
-      (if
-        (get_local $$tobool25)
-        (block
-          (set_local $$4
-            (i32.load
-              (get_local $$f)
-            )
-          )
-          (set_local $$and$i
-            (i32.and
-              (get_local $$4)
-              (i32.const 32)
-            )
-          )
-          (set_local $$tobool$i
-            (i32.eq
-              (get_local $$and$i)
-              (i32.const 0)
-            )
-          )
-          (if
-            (get_local $$tobool$i)
-            (call $___fwritex
-              (get_local $$incdec$ptr169275)
-              (get_local $$sub$ptr$sub)
-              (get_local $$f)
+            (set_local $$7
+              (get_local $$$pre357)
             )
-          )
-        )
-      )
-      (set_local $$tobool28
-        (i32.eq
-          (get_local $$z$0$lcssa)
-          (get_local $$incdec$ptr169275)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $$tobool28)
-        )
-        (block
-          (set_local $$l10n$0$phi
-            (get_local $$l10n$0)
-          )
-          (set_local $$cnt$0
-            (get_local $$cnt$1)
-          )
-          (set_local $$incdec$ptr169275
-            (get_local $$incdec$ptr169276$lcssa)
-          )
-          (set_local $$l$0
-            (get_local $$sub$ptr$sub)
-          )
-          (set_local $$l10n$0
-            (get_local $$l10n$0$phi)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (set_local $$arrayidx31
-        (i32.add
-          (get_local $$incdec$ptr169276$lcssa)
-          (i32.const 1)
-        )
-      )
-      (set_local $$5
-        (i32.load8_s
-          (get_local $$arrayidx31)
-        )
-      )
-      (set_local $$conv32
-        (i32.shr_s
-          (i32.shl
-            (get_local $$5)
-            (i32.const 24)
-          )
-          (i32.const 24)
-        )
-      )
-      (set_local $$isdigittmp
-        (i32.add
-          (get_local $$conv32)
-          (i32.const -48)
-        )
-      )
-      (set_local $$isdigit
-        (i32.lt_u
-          (get_local $$isdigittmp)
-          (i32.const 10)
-        )
-      )
-      (if
-        (get_local $$isdigit)
-        (block
-          (set_local $$arrayidx35
-            (i32.add
-              (get_local $$incdec$ptr169276$lcssa)
-              (i32.const 2)
+            (set_local $$argpos$0
+              (get_local $$isdigittmp$)
             )
-          )
-          (set_local $$6
-            (i32.load8_s
-              (get_local $$arrayidx35)
+            (set_local $$l10n$1
+              (get_local $$$l10n$0)
             )
-          )
-          (set_local $$cmp37
-            (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$6)
-                  (i32.const 24)
-                )
-                (i32.const 24)
-              )
-              (i32.const 36)
+            (set_local $$storemerge
+              (get_local $$add$ptr43$arrayidx31)
             )
           )
-          (set_local $$add$ptr43
-            (i32.add
-              (get_local $$incdec$ptr169276$lcssa)
-              (i32.const 3)
+          (block
+            (set_local $$7
+              (get_local $$5)
             )
-          )
-          (set_local $$add$ptr43$arrayidx31
-            (if
-              (get_local $$cmp37)
-              (get_local $$add$ptr43)
-              (get_local $$arrayidx31)
+            (set_local $$argpos$0
+              (i32.const -1)
             )
-          )
-          (set_local $$$l10n$0
-            (if
-              (get_local $$cmp37)
-              (i32.const 1)
+            (set_local $$l10n$1
               (get_local $$l10n$0)
             )
-          )
-          (set_local $$isdigittmp$
-            (if
-              (get_local $$cmp37)
-              (get_local $$isdigittmp)
-              (i32.const -1)
+            (set_local $$storemerge
+              (get_local $$arrayidx31)
             )
           )
-          (set_local $$$pre357
-            (i32.load8_s
-              (get_local $$add$ptr43$arrayidx31)
+        )
+        (set_local $$conv48$307
+          (i32.shr_s
+            (i32.shl
+              (get_local $$7)
+              (i32.const 24)
             )
-          )
-          (set_local $$7
-            (get_local $$$pre357)
-          )
-          (set_local $$argpos$0
-            (get_local $$isdigittmp$)
-          )
-          (set_local $$l10n$1
-            (get_local $$$l10n$0)
-          )
-          (set_local $$storemerge
-            (get_local $$add$ptr43$arrayidx31)
+            (i32.const 24)
           )
         )
-        (block
-          (set_local $$7
-            (get_local $$5)
-          )
-          (set_local $$argpos$0
-            (i32.const -1)
-          )
-          (set_local $$l10n$1
-            (get_local $$l10n$0)
-          )
-          (set_local $$storemerge
-            (get_local $$arrayidx31)
+        (set_local $$8
+          (i32.and
+            (get_local $$conv48$307)
+            (i32.const -32)
           )
         )
-      )
-      (set_local $$conv48$307
-        (i32.shr_s
-          (i32.shl
-            (get_local $$7)
-            (i32.const 24)
+        (set_local $$cmp50$308
+          (i32.eq
+            (get_local $$8)
+            (i32.const 32)
           )
-          (i32.const 24)
-        )
-      )
-      (set_local $$8
-        (i32.and
-          (get_local $$conv48$307)
-          (i32.const -32)
-        )
-      )
-      (set_local $$cmp50$308
-        (i32.eq
-          (get_local $$8)
-          (i32.const 32)
         )
-      )
-      (block $label$break$L25
-        (if
-          (get_local $$cmp50$308)
-          (block
-            (set_local $$9
-              (get_local $$7)
-            )
-            (set_local $$conv48311
-              (get_local $$conv48$307)
-            )
-            (set_local $$fl$0310
-              (i32.const 0)
-            )
-            (set_local $$storemerge$186309
-              (get_local $$storemerge)
-            )
-            (loop $while-out$10 $while-in$11
-              (set_local $$sub54
-                (i32.add
-                  (get_local $$conv48311)
-                  (i32.const -32)
-                )
+        (block $label$break$L25
+          (if
+            (get_local $$cmp50$308)
+            (block
+              (set_local $$9
+                (get_local $$7)
               )
-              (set_local $$shl
-                (i32.shl
-                  (i32.const 1)
-                  (get_local $$sub54)
-                )
+              (set_local $$conv48311
+                (get_local $$conv48$307)
               )
-              (set_local $$and
-                (i32.and
-                  (get_local $$shl)
-                  (i32.const 75913)
-                )
+              (set_local $$fl$0310
+                (i32.const 0)
               )
-              (set_local $$tobool55
-                (i32.eq
-                  (get_local $$and)
-                  (i32.const 0)
-                )
+              (set_local $$storemerge$186309
+                (get_local $$storemerge)
               )
-              (if
-                (get_local $$tobool55)
-                (block
-                  (set_local $$12
-                    (get_local $$9)
+              (loop $while-in$11
+                (block $while-out$10
+                  (set_local $$sub54
+                    (i32.add
+                      (get_local $$conv48311)
+                      (i32.const -32)
+                    )
                   )
-                  (set_local $$fl$0284
-                    (get_local $$fl$0310)
+                  (set_local $$shl
+                    (i32.shl
+                      (i32.const 1)
+                      (get_local $$sub54)
+                    )
                   )
-                  (set_local $$storemerge$186282
-                    (get_local $$storemerge$186309)
+                  (set_local $$and
+                    (i32.and
+                      (get_local $$shl)
+                      (i32.const 75913)
+                    )
                   )
-                  (br $label$break$L25)
-                )
-              )
-              (set_local $$conv58
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$9)
-                    (i32.const 24)
+                  (set_local $$tobool55
+                    (i32.eq
+                      (get_local $$and)
+                      (i32.const 0)
+                    )
                   )
-                  (i32.const 24)
-                )
-              )
-              (set_local $$sub59
-                (i32.add
-                  (get_local $$conv58)
-                  (i32.const -32)
-                )
-              )
-              (set_local $$shl60
-                (i32.shl
-                  (i32.const 1)
-                  (get_local $$sub59)
-                )
-              )
-              (set_local $$or
-                (i32.or
-                  (get_local $$shl60)
-                  (get_local $$fl$0310)
-                )
-              )
-              (set_local $$incdec$ptr62
-                (i32.add
-                  (get_local $$storemerge$186309)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$10
-                (i32.load8_s
-                  (get_local $$incdec$ptr62)
-                )
-              )
-              (set_local $$conv48
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$10)
-                    (i32.const 24)
+                  (if
+                    (get_local $$tobool55)
+                    (block
+                      (set_local $$12
+                        (get_local $$9)
+                      )
+                      (set_local $$fl$0284
+                        (get_local $$fl$0310)
+                      )
+                      (set_local $$storemerge$186282
+                        (get_local $$storemerge$186309)
+                      )
+                      (br $label$break$L25)
+                    )
                   )
-                  (i32.const 24)
-                )
-              )
-              (set_local $$11
-                (i32.and
-                  (get_local $$conv48)
-                  (i32.const -32)
-                )
-              )
-              (set_local $$cmp50
-                (i32.eq
-                  (get_local $$11)
-                  (i32.const 32)
-                )
-              )
-              (if
-                (get_local $$cmp50)
-                (block
-                  (set_local $$9
-                    (get_local $$10)
+                  (set_local $$conv58
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$9)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
                   )
-                  (set_local $$conv48311
-                    (get_local $$conv48)
+                  (set_local $$sub59
+                    (i32.add
+                      (get_local $$conv58)
+                      (i32.const -32)
+                    )
                   )
-                  (set_local $$fl$0310
-                    (get_local $$or)
+                  (set_local $$shl60
+                    (i32.shl
+                      (i32.const 1)
+                      (get_local $$sub59)
+                    )
                   )
-                  (set_local $$storemerge$186309
-                    (get_local $$incdec$ptr62)
+                  (set_local $$or
+                    (i32.or
+                      (get_local $$shl60)
+                      (get_local $$fl$0310)
+                    )
                   )
-                )
-                (block
-                  (set_local $$12
-                    (get_local $$10)
+                  (set_local $$incdec$ptr62
+                    (i32.add
+                      (get_local $$storemerge$186309)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$10
+                    (i32.load8_s
+                      (get_local $$incdec$ptr62)
+                    )
+                  )
+                  (set_local $$conv48
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$10)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
                   )
-                  (set_local $$fl$0284
-                    (get_local $$or)
+                  (set_local $$11
+                    (i32.and
+                      (get_local $$conv48)
+                      (i32.const -32)
+                    )
+                  )
+                  (set_local $$cmp50
+                    (i32.eq
+                      (get_local $$11)
+                      (i32.const 32)
+                    )
                   )
-                  (set_local $$storemerge$186282
-                    (get_local $$incdec$ptr62)
+                  (if
+                    (get_local $$cmp50)
+                    (block
+                      (set_local $$9
+                        (get_local $$10)
+                      )
+                      (set_local $$conv48311
+                        (get_local $$conv48)
+                      )
+                      (set_local $$fl$0310
+                        (get_local $$or)
+                      )
+                      (set_local $$storemerge$186309
+                        (get_local $$incdec$ptr62)
+                      )
+                    )
+                    (block
+                      (set_local $$12
+                        (get_local $$10)
+                      )
+                      (set_local $$fl$0284
+                        (get_local $$or)
+                      )
+                      (set_local $$storemerge$186282
+                        (get_local $$incdec$ptr62)
+                      )
+                      (br $while-out$10)
+                    )
                   )
-                  (br $while-out$10)
+                  (br $while-in$11)
                 )
               )
-              (br $while-in$11)
-            )
-          )
-          (block
-            (set_local $$12
-              (get_local $$7)
-            )
-            (set_local $$fl$0284
-              (i32.const 0)
             )
-            (set_local $$storemerge$186282
-              (get_local $$storemerge)
+            (block
+              (set_local $$12
+                (get_local $$7)
+              )
+              (set_local $$fl$0284
+                (i32.const 0)
+              )
+              (set_local $$storemerge$186282
+                (get_local $$storemerge)
+              )
             )
           )
         )
-      )
-      (set_local $$cmp65
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$12)
+        (set_local $$cmp65
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$12)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 42)
           )
-          (i32.const 42)
         )
-      )
-      (block $do-once$12
-        (if
-          (get_local $$cmp65)
-          (block
-            (set_local $$arrayidx68
-              (i32.add
-                (get_local $$storemerge$186282)
-                (i32.const 1)
+        (block $do-once$12
+          (if
+            (get_local $$cmp65)
+            (block
+              (set_local $$arrayidx68
+                (i32.add
+                  (get_local $$storemerge$186282)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $$13
-              (i32.load8_s
-                (get_local $$arrayidx68)
+              (set_local $$13
+                (i32.load8_s
+                  (get_local $$arrayidx68)
+                )
               )
-            )
-            (set_local $$conv69
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$13)
+              (set_local $$conv69
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$13)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
               )
-            )
-            (set_local $$isdigittmp189
-              (i32.add
-                (get_local $$conv69)
-                (i32.const -48)
+              (set_local $$isdigittmp189
+                (i32.add
+                  (get_local $$conv69)
+                  (i32.const -48)
+                )
               )
-            )
-            (set_local $$isdigit190
-              (i32.lt_u
-                (get_local $$isdigittmp189)
-                (i32.const 10)
+              (set_local $$isdigit190
+                (i32.lt_u
+                  (get_local $$isdigittmp189)
+                  (i32.const 10)
+                )
               )
-            )
-            (if
-              (get_local $$isdigit190)
-              (block
-                (set_local $$arrayidx73
-                  (i32.add
-                    (get_local $$storemerge$186282)
-                    (i32.const 2)
+              (if
+                (get_local $$isdigit190)
+                (block
+                  (set_local $$arrayidx73
+                    (i32.add
+                      (get_local $$storemerge$186282)
+                      (i32.const 2)
+                    )
                   )
-                )
-                (set_local $$14
-                  (i32.load8_s
-                    (get_local $$arrayidx73)
+                  (set_local $$14
+                    (i32.load8_s
+                      (get_local $$arrayidx73)
+                    )
                   )
-                )
-                (set_local $$cmp75
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$14)
+                  (set_local $$cmp75
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$14)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const 36)
                     )
-                    (i32.const 36)
                   )
-                )
-                (if
-                  (get_local $$cmp75)
-                  (block
-                    (set_local $$arrayidx81
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$isdigittmp189)
-                          (i32.const 2)
+                  (if
+                    (get_local $$cmp75)
+                    (block
+                      (set_local $$arrayidx81
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$isdigittmp189)
+                            (i32.const 2)
+                          )
                         )
                       )
-                    )
-                    (i32.store
-                      (get_local $$arrayidx81)
-                      (i32.const 10)
-                    )
-                    (set_local $$15
-                      (i32.load8_s
-                        (get_local $$arrayidx68)
+                      (i32.store
+                        (get_local $$arrayidx81)
+                        (i32.const 10)
                       )
-                    )
-                    (set_local $$conv83
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$15)
+                      (set_local $$15
+                        (i32.load8_s
+                          (get_local $$arrayidx68)
+                        )
+                      )
+                      (set_local $$conv83
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$15)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
                       )
-                    )
-                    (set_local $$sub84
-                      (i32.add
-                        (get_local $$conv83)
-                        (i32.const -48)
+                      (set_local $$sub84
+                        (i32.add
+                          (get_local $$conv83)
+                          (i32.const -48)
+                        )
                       )
-                    )
-                    (set_local $$i86
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$sub84)
-                          (i32.const 3)
+                      (set_local $$i86
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$sub84)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$16
-                      (get_local $$i86)
-                    )
-                    (set_local $$17
-                      (get_local $$16)
-                    )
-                    (set_local $$18
-                      (i32.load
-                        (get_local $$17)
+                      (set_local $$16
+                        (get_local $$i86)
                       )
-                    )
-                    (set_local $$19
-                      (i32.add
+                      (set_local $$17
                         (get_local $$16)
-                        (i32.const 4)
                       )
-                    )
-                    (set_local $$20
-                      (get_local $$19)
-                    )
-                    (set_local $$21
-                      (i32.load
-                        (get_local $$20)
+                      (set_local $$18
+                        (i32.load
+                          (get_local $$17)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr88
-                      (i32.add
-                        (get_local $$storemerge$186282)
-                        (i32.const 3)
+                      (set_local $$19
+                        (i32.add
+                          (get_local $$16)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$20
+                        (get_local $$19)
+                      )
+                      (set_local $$21
+                        (i32.load
+                          (get_local $$20)
+                        )
+                      )
+                      (set_local $$add$ptr88
+                        (i32.add
+                          (get_local $$storemerge$186282)
+                          (i32.const 3)
+                        )
+                      )
+                      (set_local $$l10n$2
+                        (i32.const 1)
+                      )
+                      (set_local $$storemerge$191
+                        (get_local $$add$ptr88)
+                      )
+                      (set_local $$w$0
+                        (get_local $$18)
                       )
                     )
-                    (set_local $$l10n$2
-                      (i32.const 1)
-                    )
-                    (set_local $$storemerge$191
-                      (get_local $$add$ptr88)
-                    )
-                    (set_local $$w$0
-                      (get_local $$18)
+                    (set_local $label
+                      (i32.const 24)
                     )
                   )
-                  (set_local $label
-                    (i32.const 24)
-                  )
                 )
-              )
-              (set_local $label
-                (i32.const 24)
-              )
-            )
-            (if
-              (i32.eq
-                (get_local $label)
-                (i32.const 24)
-              )
-              (block
                 (set_local $label
-                  (i32.const 0)
+                  (i32.const 24)
                 )
-                (set_local $$tobool90
-                  (i32.eq
-                    (get_local $$l10n$1)
-                    (i32.const 0)
-                  )
+              )
+              (if
+                (i32.eq
+                  (get_local $label)
+                  (i32.const 24)
                 )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool90)
+                (block
+                  (set_local $label
+                    (i32.const 0)
                   )
-                  (block
-                    (set_local $$retval$0
-                      (i32.const -1)
+                  (set_local $$tobool90
+                    (i32.eq
+                      (get_local $$l10n$1)
+                      (i32.const 0)
                     )
-                    (br $label$break$L1)
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool25)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool90)
+                    )
+                    (block
+                      (set_local $$retval$0
+                        (i32.const -1)
+                      )
+                      (br $label$break$L1)
+                    )
                   )
-                  (block
-                    (set_local $$fl$1
-                      (get_local $$fl$0284)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool25)
+                    )
+                    (block
+                      (set_local $$fl$1
+                        (get_local $$fl$0284)
+                      )
+                      (set_local $$incdec$ptr169269
+                        (get_local $$arrayidx68)
+                      )
+                      (set_local $$l10n$3
+                        (i32.const 0)
+                      )
+                      (set_local $$w$1
+                        (i32.const 0)
+                      )
+                      (br $do-once$12)
                     )
-                    (set_local $$incdec$ptr169269
-                      (get_local $$arrayidx68)
+                  )
+                  (set_local $$arglist_current
+                    (i32.load
+                      (get_local $$ap)
                     )
-                    (set_local $$l10n$3
+                  )
+                  (set_local $$22
+                    (get_local $$arglist_current)
+                  )
+                  (set_local $$23
+                    (i32.add
                       (i32.const 0)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$expanded4
+                    (get_local $$23)
+                  )
+                  (set_local $$expanded
+                    (i32.sub
+                      (get_local $$expanded4)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$24
+                    (i32.add
+                      (get_local $$22)
+                      (get_local $$expanded)
                     )
-                    (set_local $$w$1
+                  )
+                  (set_local $$25
+                    (i32.add
                       (i32.const 0)
+                      (i32.const 4)
                     )
-                    (br $do-once$12)
                   )
-                )
-                (set_local $$arglist_current
-                  (i32.load
-                    (get_local $$ap)
+                  (set_local $$expanded8
+                    (get_local $$25)
                   )
-                )
-                (set_local $$22
-                  (get_local $$arglist_current)
-                )
-                (set_local $$23
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$expanded7
+                    (i32.sub
+                      (get_local $$expanded8)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (set_local $$expanded4
-                  (get_local $$23)
-                )
-                (set_local $$expanded
-                  (i32.sub
-                    (get_local $$expanded4)
-                    (i32.const 1)
+                  (set_local $$expanded6
+                    (i32.xor
+                      (get_local $$expanded7)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (set_local $$24
-                  (i32.add
-                    (get_local $$22)
-                    (get_local $$expanded)
+                  (set_local $$26
+                    (i32.and
+                      (get_local $$24)
+                      (get_local $$expanded6)
+                    )
                   )
-                )
-                (set_local $$25
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$27
+                    (get_local $$26)
                   )
-                )
-                (set_local $$expanded8
-                  (get_local $$25)
-                )
-                (set_local $$expanded7
-                  (i32.sub
-                    (get_local $$expanded8)
-                    (i32.const 1)
+                  (set_local $$28
+                    (i32.load
+                      (get_local $$27)
+                    )
                   )
-                )
-                (set_local $$expanded6
-                  (i32.xor
-                    (get_local $$expanded7)
-                    (i32.const -1)
+                  (set_local $$arglist_next
+                    (i32.add
+                      (get_local $$27)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$26
-                  (i32.and
-                    (get_local $$24)
-                    (get_local $$expanded6)
+                  (i32.store
+                    (get_local $$ap)
+                    (get_local $$arglist_next)
                   )
-                )
-                (set_local $$27
-                  (get_local $$26)
-                )
-                (set_local $$28
-                  (i32.load
-                    (get_local $$27)
+                  (set_local $$l10n$2
+                    (i32.const 0)
                   )
-                )
-                (set_local $$arglist_next
-                  (i32.add
-                    (get_local $$27)
-                    (i32.const 4)
+                  (set_local $$storemerge$191
+                    (get_local $$arrayidx68)
+                  )
+                  (set_local $$w$0
+                    (get_local $$28)
                   )
                 )
-                (i32.store
-                  (get_local $$ap)
-                  (get_local $$arglist_next)
-                )
-                (set_local $$l10n$2
+              )
+              (set_local $$cmp97
+                (i32.lt_s
+                  (get_local $$w$0)
                   (i32.const 0)
                 )
-                (set_local $$storemerge$191
-                  (get_local $$arrayidx68)
-                )
-                (set_local $$w$0
-                  (get_local $$28)
-                )
-              )
-            )
-            (set_local $$cmp97
-              (i32.lt_s
-                (get_local $$w$0)
-                (i32.const 0)
               )
-            )
-            (if
-              (get_local $$cmp97)
-              (block
-                (set_local $$or100
-                  (i32.or
-                    (get_local $$fl$0284)
-                    (i32.const 8192)
+              (if
+                (get_local $$cmp97)
+                (block
+                  (set_local $$or100
+                    (i32.or
+                      (get_local $$fl$0284)
+                      (i32.const 8192)
+                    )
+                  )
+                  (set_local $$sub101
+                    (i32.sub
+                      (i32.const 0)
+                      (get_local $$w$0)
+                    )
+                  )
+                  (set_local $$fl$1
+                    (get_local $$or100)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$191)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$2)
+                  )
+                  (set_local $$w$1
+                    (get_local $$sub101)
                   )
                 )
-                (set_local $$sub101
-                  (i32.sub
-                    (i32.const 0)
+                (block
+                  (set_local $$fl$1
+                    (get_local $$fl$0284)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$191)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$2)
+                  )
+                  (set_local $$w$1
                     (get_local $$w$0)
                   )
                 )
-                (set_local $$fl$1
-                  (get_local $$or100)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$191)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$2)
-                )
-                (set_local $$w$1
-                  (get_local $$sub101)
-                )
-              )
-              (block
-                (set_local $$fl$1
-                  (get_local $$fl$0284)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$191)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$2)
-                )
-                (set_local $$w$1
-                  (get_local $$w$0)
-                )
               )
             )
-          )
-          (block
-            (set_local $$conv$4$i
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$12)
+            (block
+              (set_local $$conv$4$i
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$12)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
-              )
-            )
-            (set_local $$isdigittmp$5$i
-              (i32.add
-                (get_local $$conv$4$i)
-                (i32.const -48)
-              )
-            )
-            (set_local $$isdigit$6$i
-              (i32.lt_u
-                (get_local $$isdigittmp$5$i)
-                (i32.const 10)
               )
-            )
-            (if
-              (get_local $$isdigit$6$i)
-              (block
-                (set_local $$29
-                  (get_local $$storemerge$186282)
-                )
-                (set_local $$i$07$i
-                  (i32.const 0)
+              (set_local $$isdigittmp$5$i
+                (i32.add
+                  (get_local $$conv$4$i)
+                  (i32.const -48)
                 )
-                (set_local $$isdigittmp8$i
+              )
+              (set_local $$isdigit$6$i
+                (i32.lt_u
                   (get_local $$isdigittmp$5$i)
+                  (i32.const 10)
                 )
-                (loop $while-out$14 $while-in$15
-                  (set_local $$mul$i
-                    (i32.mul
-                      (get_local $$i$07$i)
-                      (i32.const 10)
-                    )
-                  )
-                  (set_local $$add$i
-                    (i32.add
-                      (get_local $$mul$i)
-                      (get_local $$isdigittmp8$i)
-                    )
+              )
+              (if
+                (get_local $$isdigit$6$i)
+                (block
+                  (set_local $$29
+                    (get_local $$storemerge$186282)
                   )
-                  (set_local $$incdec$ptr$i
-                    (i32.add
-                      (get_local $$29)
-                      (i32.const 1)
-                    )
+                  (set_local $$i$07$i
+                    (i32.const 0)
                   )
-                  (set_local $$30
-                    (i32.load8_s
-                      (get_local $$incdec$ptr$i)
-                    )
+                  (set_local $$isdigittmp8$i
+                    (get_local $$isdigittmp$5$i)
                   )
-                  (set_local $$conv$i
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$30)
-                        (i32.const 24)
+                  (loop $while-in$15
+                    (block $while-out$14
+                      (set_local $$mul$i
+                        (i32.mul
+                          (get_local $$i$07$i)
+                          (i32.const 10)
+                        )
                       )
-                      (i32.const 24)
-                    )
-                  )
-                  (set_local $$isdigittmp$i
-                    (i32.add
-                      (get_local $$conv$i)
-                      (i32.const -48)
+                      (set_local $$add$i
+                        (i32.add
+                          (get_local $$mul$i)
+                          (get_local $$isdigittmp8$i)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i
+                        (i32.add
+                          (get_local $$29)
+                          (i32.const 1)
+                        )
+                      )
+                      (set_local $$30
+                        (i32.load8_s
+                          (get_local $$incdec$ptr$i)
+                        )
+                      )
+                      (set_local $$conv$i
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$30)
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                      )
+                      (set_local $$isdigittmp$i
+                        (i32.add
+                          (get_local $$conv$i)
+                          (i32.const -48)
+                        )
+                      )
+                      (set_local $$isdigit$i
+                        (i32.lt_u
+                          (get_local $$isdigittmp$i)
+                          (i32.const 10)
+                        )
+                      )
+                      (if
+                        (get_local $$isdigit$i)
+                        (block
+                          (set_local $$29
+                            (get_local $$incdec$ptr$i)
+                          )
+                          (set_local $$i$07$i
+                            (get_local $$add$i)
+                          )
+                          (set_local $$isdigittmp8$i
+                            (get_local $$isdigittmp$i)
+                          )
+                        )
+                        (block
+                          (set_local $$add$i$lcssa
+                            (get_local $$add$i)
+                          )
+                          (set_local $$incdec$ptr$i$lcssa
+                            (get_local $$incdec$ptr$i)
+                          )
+                          (br $while-out$14)
+                        )
+                      )
+                      (br $while-in$15)
                     )
                   )
-                  (set_local $$isdigit$i
-                    (i32.lt_u
-                      (get_local $$isdigittmp$i)
-                      (i32.const 10)
+                  (set_local $$cmp105
+                    (i32.lt_s
+                      (get_local $$add$i$lcssa)
+                      (i32.const 0)
                     )
                   )
                   (if
-                    (get_local $$isdigit$i)
+                    (get_local $$cmp105)
                     (block
-                      (set_local $$29
-                        (get_local $$incdec$ptr$i)
-                      )
-                      (set_local $$i$07$i
-                        (get_local $$add$i)
-                      )
-                      (set_local $$isdigittmp8$i
-                        (get_local $$isdigittmp$i)
+                      (set_local $$retval$0
+                        (i32.const -1)
                       )
+                      (br $label$break$L1)
                     )
                     (block
-                      (set_local $$add$i$lcssa
-                        (get_local $$add$i)
+                      (set_local $$fl$1
+                        (get_local $$fl$0284)
+                      )
+                      (set_local $$incdec$ptr169269
+                        (get_local $$incdec$ptr$i$lcssa)
                       )
-                      (set_local $$incdec$ptr$i$lcssa
-                        (get_local $$incdec$ptr$i)
+                      (set_local $$l10n$3
+                        (get_local $$l10n$1)
+                      )
+                      (set_local $$w$1
+                        (get_local $$add$i$lcssa)
                       )
-                      (br $while-out$14)
                     )
                   )
-                  (br $while-in$15)
                 )
-                (set_local $$cmp105
-                  (i32.lt_s
-                    (get_local $$add$i$lcssa)
+                (block
+                  (set_local $$fl$1
+                    (get_local $$fl$0284)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$186282)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$1)
+                  )
+                  (set_local $$w$1
                     (i32.const 0)
                   )
                 )
-                (if
-                  (get_local $$cmp105)
-                  (block
-                    (set_local $$retval$0
-                      (i32.const -1)
-                    )
-                    (br $label$break$L1)
-                  )
-                  (block
-                    (set_local $$fl$1
-                      (get_local $$fl$0284)
-                    )
-                    (set_local $$incdec$ptr169269
-                      (get_local $$incdec$ptr$i$lcssa)
-                    )
-                    (set_local $$l10n$3
-                      (get_local $$l10n$1)
-                    )
-                    (set_local $$w$1
-                      (get_local $$add$i$lcssa)
-                    )
-                  )
-                )
-              )
-              (block
-                (set_local $$fl$1
-                  (get_local $$fl$0284)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$186282)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$1)
-                )
-                (set_local $$w$1
-                  (i32.const 0)
-                )
               )
             )
           )
         )
-      )
-      (set_local $$31
-        (i32.load8_s
-          (get_local $$incdec$ptr169269)
+        (set_local $$31
+          (i32.load8_s
+            (get_local $$incdec$ptr169269)
+          )
         )
-      )
-      (set_local $$cmp111
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$31)
+        (set_local $$cmp111
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$31)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 46)
           )
-          (i32.const 46)
         )
-      )
-      (block $label$break$L46
-        (if
-          (get_local $$cmp111)
-          (block
-            (set_local $$arrayidx114
-              (i32.add
-                (get_local $$incdec$ptr169269)
-                (i32.const 1)
-              )
-            )
-            (set_local $$32
-              (i32.load8_s
-                (get_local $$arrayidx114)
-              )
-            )
-            (set_local $$cmp116
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$32)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
+        (block $label$break$L46
+          (if
+            (get_local $$cmp111)
+            (block
+              (set_local $$arrayidx114
+                (i32.add
+                  (get_local $$incdec$ptr169269)
+                  (i32.const 1)
                 )
-                (i32.const 42)
               )
-            )
-            (if
-              (i32.eqz
-                (get_local $$cmp116)
+              (set_local $$32
+                (i32.load8_s
+                  (get_local $$arrayidx114)
+                )
               )
-              (block
-                (set_local $$conv$4$i$197
+              (set_local $$cmp116
+                (i32.eq
                   (i32.shr_s
                     (i32.shl
                       (get_local $$32)
@@ -7161,415 +7174,528 @@
                     )
                     (i32.const 24)
                   )
+                  (i32.const 42)
                 )
-                (set_local $$isdigittmp$5$i$198
-                  (i32.add
-                    (get_local $$conv$4$i$197)
-                    (i32.const -48)
-                  )
-                )
-                (set_local $$isdigit$6$i$199
-                  (i32.lt_u
-                    (get_local $$isdigittmp$5$i$198)
-                    (i32.const 10)
-                  )
-                )
-                (if
-                  (get_local $$isdigit$6$i$199)
-                  (block
-                    (set_local $$49
-                      (get_local $$arrayidx114)
-                    )
-                    (set_local $$i$07$i$201
-                      (i32.const 0)
-                    )
-                    (set_local $$isdigittmp8$i$200
-                      (get_local $$isdigittmp$5$i$198)
-                    )
-                  )
-                  (block
-                    (set_local $$incdec$ptr169272
-                      (get_local $$arrayidx114)
-                    )
-                    (set_local $$p$0
-                      (i32.const 0)
-                    )
-                    (br $label$break$L46)
-                  )
+              )
+              (if
+                (i32.eqz
+                  (get_local $$cmp116)
                 )
-                (loop $while-out$17 $while-in$18
-                  (set_local $$mul$i$202
-                    (i32.mul
-                      (get_local $$i$07$i$201)
-                      (i32.const 10)
-                    )
-                  )
-                  (set_local $$add$i$203
-                    (i32.add
-                      (get_local $$mul$i$202)
-                      (get_local $$isdigittmp8$i$200)
-                    )
-                  )
-                  (set_local $$incdec$ptr$i$204
-                    (i32.add
-                      (get_local $$49)
-                      (i32.const 1)
-                    )
-                  )
-                  (set_local $$50
-                    (i32.load8_s
-                      (get_local $$incdec$ptr$i$204)
-                    )
-                  )
-                  (set_local $$conv$i$205
+                (block
+                  (set_local $$conv$4$i$197
                     (i32.shr_s
                       (i32.shl
-                        (get_local $$50)
+                        (get_local $$32)
                         (i32.const 24)
                       )
                       (i32.const 24)
                     )
                   )
-                  (set_local $$isdigittmp$i$206
+                  (set_local $$isdigittmp$5$i$198
                     (i32.add
-                      (get_local $$conv$i$205)
+                      (get_local $$conv$4$i$197)
                       (i32.const -48)
                     )
                   )
-                  (set_local $$isdigit$i$207
+                  (set_local $$isdigit$6$i$199
                     (i32.lt_u
-                      (get_local $$isdigittmp$i$206)
+                      (get_local $$isdigittmp$5$i$198)
                       (i32.const 10)
                     )
                   )
                   (if
-                    (get_local $$isdigit$i$207)
+                    (get_local $$isdigit$6$i$199)
                     (block
                       (set_local $$49
-                        (get_local $$incdec$ptr$i$204)
+                        (get_local $$arrayidx114)
                       )
                       (set_local $$i$07$i$201
-                        (get_local $$add$i$203)
+                        (i32.const 0)
                       )
                       (set_local $$isdigittmp8$i$200
-                        (get_local $$isdigittmp$i$206)
+                        (get_local $$isdigittmp$5$i$198)
                       )
                     )
                     (block
                       (set_local $$incdec$ptr169272
-                        (get_local $$incdec$ptr$i$204)
+                        (get_local $$arrayidx114)
                       )
                       (set_local $$p$0
-                        (get_local $$add$i$203)
+                        (i32.const 0)
                       )
                       (br $label$break$L46)
                     )
                   )
-                  (br $while-in$18)
+                  (loop $while-in$18
+                    (block $while-out$17
+                      (set_local $$mul$i$202
+                        (i32.mul
+                          (get_local $$i$07$i$201)
+                          (i32.const 10)
+                        )
+                      )
+                      (set_local $$add$i$203
+                        (i32.add
+                          (get_local $$mul$i$202)
+                          (get_local $$isdigittmp8$i$200)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i$204
+                        (i32.add
+                          (get_local $$49)
+                          (i32.const 1)
+                        )
+                      )
+                      (set_local $$50
+                        (i32.load8_s
+                          (get_local $$incdec$ptr$i$204)
+                        )
+                      )
+                      (set_local $$conv$i$205
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$50)
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                      )
+                      (set_local $$isdigittmp$i$206
+                        (i32.add
+                          (get_local $$conv$i$205)
+                          (i32.const -48)
+                        )
+                      )
+                      (set_local $$isdigit$i$207
+                        (i32.lt_u
+                          (get_local $$isdigittmp$i$206)
+                          (i32.const 10)
+                        )
+                      )
+                      (if
+                        (get_local $$isdigit$i$207)
+                        (block
+                          (set_local $$49
+                            (get_local $$incdec$ptr$i$204)
+                          )
+                          (set_local $$i$07$i$201
+                            (get_local $$add$i$203)
+                          )
+                          (set_local $$isdigittmp8$i$200
+                            (get_local $$isdigittmp$i$206)
+                          )
+                        )
+                        (block
+                          (set_local $$incdec$ptr169272
+                            (get_local $$incdec$ptr$i$204)
+                          )
+                          (set_local $$p$0
+                            (get_local $$add$i$203)
+                          )
+                          (br $label$break$L46)
+                        )
+                      )
+                      (br $while-in$18)
+                    )
+                  )
                 )
               )
-            )
-            (set_local $$arrayidx119
-              (i32.add
-                (get_local $$incdec$ptr169269)
-                (i32.const 2)
+              (set_local $$arrayidx119
+                (i32.add
+                  (get_local $$incdec$ptr169269)
+                  (i32.const 2)
+                )
               )
-            )
-            (set_local $$33
-              (i32.load8_s
-                (get_local $$arrayidx119)
+              (set_local $$33
+                (i32.load8_s
+                  (get_local $$arrayidx119)
+                )
               )
-            )
-            (set_local $$conv120
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$33)
+              (set_local $$conv120
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$33)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
               )
-            )
-            (set_local $$isdigittmp187
-              (i32.add
-                (get_local $$conv120)
-                (i32.const -48)
+              (set_local $$isdigittmp187
+                (i32.add
+                  (get_local $$conv120)
+                  (i32.const -48)
+                )
               )
-            )
-            (set_local $$isdigit188
-              (i32.lt_u
-                (get_local $$isdigittmp187)
-                (i32.const 10)
+              (set_local $$isdigit188
+                (i32.lt_u
+                  (get_local $$isdigittmp187)
+                  (i32.const 10)
+                )
               )
-            )
-            (if
-              (get_local $$isdigit188)
-              (block
-                (set_local $$arrayidx124
-                  (i32.add
-                    (get_local $$incdec$ptr169269)
-                    (i32.const 3)
+              (if
+                (get_local $$isdigit188)
+                (block
+                  (set_local $$arrayidx124
+                    (i32.add
+                      (get_local $$incdec$ptr169269)
+                      (i32.const 3)
+                    )
                   )
-                )
-                (set_local $$34
-                  (i32.load8_s
-                    (get_local $$arrayidx124)
+                  (set_local $$34
+                    (i32.load8_s
+                      (get_local $$arrayidx124)
+                    )
                   )
-                )
-                (set_local $$cmp126
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$34)
+                  (set_local $$cmp126
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$34)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const 36)
                     )
-                    (i32.const 36)
                   )
-                )
-                (if
-                  (get_local $$cmp126)
-                  (block
-                    (set_local $$arrayidx132
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$isdigittmp187)
-                          (i32.const 2)
+                  (if
+                    (get_local $$cmp126)
+                    (block
+                      (set_local $$arrayidx132
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$isdigittmp187)
+                            (i32.const 2)
+                          )
                         )
                       )
-                    )
-                    (i32.store
-                      (get_local $$arrayidx132)
-                      (i32.const 10)
-                    )
-                    (set_local $$35
-                      (i32.load8_s
-                        (get_local $$arrayidx119)
+                      (i32.store
+                        (get_local $$arrayidx132)
+                        (i32.const 10)
                       )
-                    )
-                    (set_local $$conv134
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$35)
+                      (set_local $$35
+                        (i32.load8_s
+                          (get_local $$arrayidx119)
+                        )
+                      )
+                      (set_local $$conv134
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$35)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
                       )
-                    )
-                    (set_local $$sub135
-                      (i32.add
-                        (get_local $$conv134)
-                        (i32.const -48)
+                      (set_local $$sub135
+                        (i32.add
+                          (get_local $$conv134)
+                          (i32.const -48)
+                        )
                       )
-                    )
-                    (set_local $$i137
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$sub135)
-                          (i32.const 3)
+                      (set_local $$i137
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$sub135)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$36
-                      (get_local $$i137)
-                    )
-                    (set_local $$37
-                      (get_local $$36)
-                    )
-                    (set_local $$38
-                      (i32.load
-                        (get_local $$37)
+                      (set_local $$36
+                        (get_local $$i137)
                       )
-                    )
-                    (set_local $$39
-                      (i32.add
+                      (set_local $$37
                         (get_local $$36)
-                        (i32.const 4)
                       )
-                    )
-                    (set_local $$40
-                      (get_local $$39)
-                    )
-                    (set_local $$41
-                      (i32.load
-                        (get_local $$40)
+                      (set_local $$38
+                        (i32.load
+                          (get_local $$37)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr139
-                      (i32.add
-                        (get_local $$incdec$ptr169269)
-                        (i32.const 4)
+                      (set_local $$39
+                        (i32.add
+                          (get_local $$36)
+                          (i32.const 4)
+                        )
                       )
+                      (set_local $$40
+                        (get_local $$39)
+                      )
+                      (set_local $$41
+                        (i32.load
+                          (get_local $$40)
+                        )
+                      )
+                      (set_local $$add$ptr139
+                        (i32.add
+                          (get_local $$incdec$ptr169269)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$incdec$ptr169272
+                        (get_local $$add$ptr139)
+                      )
+                      (set_local $$p$0
+                        (get_local $$38)
+                      )
+                      (br $label$break$L46)
                     )
-                    (set_local $$incdec$ptr169272
-                      (get_local $$add$ptr139)
-                    )
-                    (set_local $$p$0
-                      (get_local $$38)
-                    )
-                    (br $label$break$L46)
                   )
                 )
               )
-            )
-            (set_local $$tobool141
-              (i32.eq
-                (get_local $$l10n$3)
-                (i32.const 0)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $$tobool141)
-              )
-              (block
-                (set_local $$retval$0
-                  (i32.const -1)
+              (set_local $$tobool141
+                (i32.eq
+                  (get_local $$l10n$3)
+                  (i32.const 0)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (get_local $$tobool25)
-              (block
-                (set_local $$arglist_current2
-                  (i32.load
-                    (get_local $$ap)
-                  )
-                )
-                (set_local $$42
-                  (get_local $$arglist_current2)
+              (if
+                (i32.eqz
+                  (get_local $$tobool141)
                 )
-                (set_local $$43
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                (block
+                  (set_local $$retval$0
+                    (i32.const -1)
                   )
+                  (br $label$break$L1)
                 )
-                (set_local $$expanded11
-                  (get_local $$43)
-                )
-                (set_local $$expanded10
-                  (i32.sub
-                    (get_local $$expanded11)
-                    (i32.const 1)
+              )
+              (if
+                (get_local $$tobool25)
+                (block
+                  (set_local $$arglist_current2
+                    (i32.load
+                      (get_local $$ap)
+                    )
                   )
-                )
-                (set_local $$44
-                  (i32.add
-                    (get_local $$42)
-                    (get_local $$expanded10)
+                  (set_local $$42
+                    (get_local $$arglist_current2)
                   )
-                )
-                (set_local $$45
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$43
+                    (i32.add
+                      (i32.const 0)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$expanded15
-                  (get_local $$45)
-                )
-                (set_local $$expanded14
-                  (i32.sub
-                    (get_local $$expanded15)
-                    (i32.const 1)
+                  (set_local $$expanded11
+                    (get_local $$43)
                   )
-                )
-                (set_local $$expanded13
-                  (i32.xor
-                    (get_local $$expanded14)
-                    (i32.const -1)
+                  (set_local $$expanded10
+                    (i32.sub
+                      (get_local $$expanded11)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$44
+                    (i32.add
+                      (get_local $$42)
+                      (get_local $$expanded10)
+                    )
+                  )
+                  (set_local $$45
+                    (i32.add
+                      (i32.const 0)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$expanded15
+                    (get_local $$45)
+                  )
+                  (set_local $$expanded14
+                    (i32.sub
+                      (get_local $$expanded15)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$expanded13
+                    (i32.xor
+                      (get_local $$expanded14)
+                      (i32.const -1)
+                    )
+                  )
+                  (set_local $$46
+                    (i32.and
+                      (get_local $$44)
+                      (get_local $$expanded13)
+                    )
+                  )
+                  (set_local $$47
+                    (get_local $$46)
+                  )
+                  (set_local $$48
+                    (i32.load
+                      (get_local $$47)
+                    )
+                  )
+                  (set_local $$arglist_next3
+                    (i32.add
+                      (get_local $$47)
+                      (i32.const 4)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$ap)
+                    (get_local $$arglist_next3)
+                  )
+                  (set_local $$incdec$ptr169272
+                    (get_local $$arrayidx119)
+                  )
+                  (set_local $$p$0
+                    (get_local $$48)
                   )
                 )
-                (set_local $$46
-                  (i32.and
-                    (get_local $$44)
-                    (get_local $$expanded13)
+                (block
+                  (set_local $$incdec$ptr169272
+                    (get_local $$arrayidx119)
+                  )
+                  (set_local $$p$0
+                    (i32.const 0)
                   )
                 )
-                (set_local $$47
-                  (get_local $$46)
+              )
+            )
+            (block
+              (set_local $$incdec$ptr169272
+                (get_local $$incdec$ptr169269)
+              )
+              (set_local $$p$0
+                (i32.const -1)
+              )
+            )
+          )
+        )
+        (set_local $$incdec$ptr169271
+          (get_local $$incdec$ptr169272)
+        )
+        (set_local $$st$0
+          (i32.const 0)
+        )
+        (loop $while-in$20
+          (block $while-out$19
+            (set_local $$51
+              (i32.load8_s
+                (get_local $$incdec$ptr169271)
+              )
+            )
+            (set_local $$conv163
+              (i32.shr_s
+                (i32.shl
+                  (get_local $$51)
+                  (i32.const 24)
                 )
-                (set_local $$48
-                  (i32.load
-                    (get_local $$47)
-                  )
+                (i32.const 24)
+              )
+            )
+            (set_local $$sub164
+              (i32.add
+                (get_local $$conv163)
+                (i32.const -65)
+              )
+            )
+            (set_local $$cmp165
+              (i32.gt_u
+                (get_local $$sub164)
+                (i32.const 57)
+              )
+            )
+            (if
+              (get_local $$cmp165)
+              (block
+                (set_local $$retval$0
+                  (i32.const -1)
                 )
-                (set_local $$arglist_next3
-                  (i32.add
-                    (get_local $$47)
-                    (i32.const 4)
+                (br $label$break$L1)
+              )
+            )
+            (set_local $$incdec$ptr169
+              (i32.add
+                (get_local $$incdec$ptr169271)
+                (i32.const 1)
+              )
+            )
+            (set_local $$arrayidx173
+              (i32.add
+                (i32.add
+                  (i32.const 3611)
+                  (i32.mul
+                    (get_local $$st$0)
+                    (i32.const 58)
                   )
                 )
-                (i32.store
-                  (get_local $$ap)
-                  (get_local $$arglist_next3)
-                )
-                (set_local $$incdec$ptr169272
-                  (get_local $$arrayidx119)
+                (get_local $$sub164)
+              )
+            )
+            (set_local $$52
+              (i32.load8_s
+                (get_local $$arrayidx173)
+              )
+            )
+            (set_local $$conv174
+              (i32.and
+                (get_local $$52)
+                (i32.const 255)
+              )
+            )
+            (set_local $$sub175
+              (i32.add
+                (get_local $$conv174)
+                (i32.const -1)
+              )
+            )
+            (set_local $$cmp176
+              (i32.lt_u
+                (get_local $$sub175)
+                (i32.const 8)
+              )
+            )
+            (if
+              (get_local $$cmp176)
+              (block
+                (set_local $$incdec$ptr169271
+                  (get_local $$incdec$ptr169)
                 )
-                (set_local $$p$0
-                  (get_local $$48)
+                (set_local $$st$0
+                  (get_local $$conv174)
                 )
               )
               (block
-                (set_local $$incdec$ptr169272
-                  (get_local $$arrayidx119)
+                (set_local $$$lcssa
+                  (get_local $$52)
                 )
-                (set_local $$p$0
-                  (i32.const 0)
+                (set_local $$conv174$lcssa
+                  (get_local $$conv174)
+                )
+                (set_local $$incdec$ptr169$lcssa
+                  (get_local $$incdec$ptr169)
                 )
+                (set_local $$incdec$ptr169271$lcssa414
+                  (get_local $$incdec$ptr169271)
+                )
+                (set_local $$st$0$lcssa415
+                  (get_local $$st$0)
+                )
+                (br $while-out$19)
               )
             )
-          )
-          (block
-            (set_local $$incdec$ptr169272
-              (get_local $$incdec$ptr169269)
-            )
-            (set_local $$p$0
-              (i32.const -1)
-            )
-          )
-        )
-      )
-      (set_local $$incdec$ptr169271
-        (get_local $$incdec$ptr169272)
-      )
-      (set_local $$st$0
-        (i32.const 0)
-      )
-      (loop $while-out$19 $while-in$20
-        (set_local $$51
-          (i32.load8_s
-            (get_local $$incdec$ptr169271)
+            (br $while-in$20)
           )
         )
-        (set_local $$conv163
-          (i32.shr_s
-            (i32.shl
-              (get_local $$51)
+        (set_local $$tobool178
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$$lcssa)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
-          )
-        )
-        (set_local $$sub164
-          (i32.add
-            (get_local $$conv163)
-            (i32.const -65)
-          )
-        )
-        (set_local $$cmp165
-          (i32.gt_u
-            (get_local $$sub164)
-            (i32.const 57)
+            (i32.const 0)
           )
         )
         (if
-          (get_local $$cmp165)
+          (get_local $$tobool178)
           (block
             (set_local $$retval$0
               (i32.const -1)
@@ -7577,396 +7703,329 @@
             (br $label$break$L1)
           )
         )
-        (set_local $$incdec$ptr169
-          (i32.add
-            (get_local $$incdec$ptr169271)
-            (i32.const 1)
-          )
-        )
-        (set_local $$arrayidx173
-          (i32.add
-            (i32.add
-              (i32.const 3611)
-              (i32.mul
-                (get_local $$st$0)
-                (i32.const 58)
+        (set_local $$cmp181
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$$lcssa)
+                (i32.const 24)
               )
+              (i32.const 24)
             )
-            (get_local $$sub164)
-          )
-        )
-        (set_local $$52
-          (i32.load8_s
-            (get_local $$arrayidx173)
-          )
-        )
-        (set_local $$conv174
-          (i32.and
-            (get_local $$52)
-            (i32.const 255)
+            (i32.const 19)
           )
         )
-        (set_local $$sub175
-          (i32.add
-            (get_local $$conv174)
+        (set_local $$cmp184
+          (i32.gt_s
+            (get_local $$argpos$0)
             (i32.const -1)
           )
         )
-        (set_local $$cmp176
-          (i32.lt_u
-            (get_local $$sub175)
-            (i32.const 8)
-          )
-        )
-        (if
-          (get_local $$cmp176)
-          (block
-            (set_local $$incdec$ptr169271
-              (get_local $$incdec$ptr169)
+        (block $do-once$21
+          (if
+            (get_local $$cmp181)
+            (if
+              (get_local $$cmp184)
+              (block
+                (set_local $$retval$0
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+              (set_local $label
+                (i32.const 52)
+              )
             )
-            (set_local $$st$0
-              (get_local $$conv174)
-            )
-          )
-          (block
-            (set_local $$$lcssa
-              (get_local $$52)
-            )
-            (set_local $$conv174$lcssa
-              (get_local $$conv174)
-            )
-            (set_local $$incdec$ptr169$lcssa
-              (get_local $$incdec$ptr169)
-            )
-            (set_local $$incdec$ptr169271$lcssa414
-              (get_local $$incdec$ptr169271)
-            )
-            (set_local $$st$0$lcssa415
-              (get_local $$st$0)
-            )
-            (br $while-out$19)
-          )
-        )
-        (br $while-in$20)
-      )
-      (set_local $$tobool178
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$$lcssa)
-              (i32.const 24)
-            )
-            (i32.const 24)
-          )
-          (i32.const 0)
-        )
-      )
-      (if
-        (get_local $$tobool178)
-        (block
-          (set_local $$retval$0
-            (i32.const -1)
-          )
-          (br $label$break$L1)
-        )
-      )
-      (set_local $$cmp181
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$$lcssa)
-              (i32.const 24)
-            )
-            (i32.const 24)
-          )
-          (i32.const 19)
-        )
-      )
-      (set_local $$cmp184
-        (i32.gt_s
-          (get_local $$argpos$0)
-          (i32.const -1)
-        )
-      )
-      (block $do-once$21
-        (if
-          (get_local $$cmp181)
-          (if
-            (get_local $$cmp184)
             (block
-              (set_local $$retval$0
-                (i32.const -1)
-              )
-              (br $label$break$L1)
-            )
-            (set_local $label
-              (i32.const 52)
-            )
-          )
-          (block
-            (if
-              (get_local $$cmp184)
-              (block
-                (set_local $$arrayidx192
-                  (i32.add
-                    (get_local $$nl_type)
-                    (i32.shl
-                      (get_local $$argpos$0)
-                      (i32.const 2)
+              (if
+                (get_local $$cmp184)
+                (block
+                  (set_local $$arrayidx192
+                    (i32.add
+                      (get_local $$nl_type)
+                      (i32.shl
+                        (get_local $$argpos$0)
+                        (i32.const 2)
+                      )
                     )
                   )
-                )
-                (i32.store
-                  (get_local $$arrayidx192)
-                  (get_local $$conv174$lcssa)
-                )
-                (set_local $$53
-                  (i32.add
-                    (get_local $$nl_arg)
-                    (i32.shl
-                      (get_local $$argpos$0)
-                      (i32.const 3)
+                  (i32.store
+                    (get_local $$arrayidx192)
+                    (get_local $$conv174$lcssa)
+                  )
+                  (set_local $$53
+                    (i32.add
+                      (get_local $$nl_arg)
+                      (i32.shl
+                        (get_local $$argpos$0)
+                        (i32.const 3)
+                      )
                     )
                   )
-                )
-                (set_local $$54
-                  (get_local $$53)
-                )
-                (set_local $$55
-                  (get_local $$54)
-                )
-                (set_local $$56
-                  (i32.load
-                    (get_local $$55)
+                  (set_local $$54
+                    (get_local $$53)
                   )
-                )
-                (set_local $$57
-                  (i32.add
+                  (set_local $$55
                     (get_local $$54)
-                    (i32.const 4)
                   )
-                )
-                (set_local $$58
-                  (get_local $$57)
-                )
-                (set_local $$59
-                  (i32.load
-                    (get_local $$58)
+                  (set_local $$56
+                    (i32.load
+                      (get_local $$55)
+                    )
                   )
-                )
-                (set_local $$60
-                  (get_local $$arg)
-                )
-                (set_local $$61
-                  (get_local $$60)
-                )
-                (i32.store
-                  (get_local $$61)
-                  (get_local $$56)
-                )
-                (set_local $$62
-                  (i32.add
+                  (set_local $$57
+                    (i32.add
+                      (get_local $$54)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$58
+                    (get_local $$57)
+                  )
+                  (set_local $$59
+                    (i32.load
+                      (get_local $$58)
+                    )
+                  )
+                  (set_local $$60
+                    (get_local $$arg)
+                  )
+                  (set_local $$61
                     (get_local $$60)
-                    (i32.const 4)
                   )
+                  (i32.store
+                    (get_local $$61)
+                    (get_local $$56)
+                  )
+                  (set_local $$62
+                    (i32.add
+                      (get_local $$60)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$63
+                    (get_local $$62)
+                  )
+                  (i32.store
+                    (get_local $$63)
+                    (get_local $$59)
+                  )
+                  (set_local $label
+                    (i32.const 52)
+                  )
+                  (br $do-once$21)
                 )
-                (set_local $$63
-                  (get_local $$62)
-                )
-                (i32.store
-                  (get_local $$63)
-                  (get_local $$59)
+              )
+              (if
+                (i32.eqz
+                  (get_local $$tobool25)
                 )
-                (set_local $label
-                  (i32.const 52)
+                (block
+                  (set_local $$retval$0
+                    (i32.const 0)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $do-once$21)
               )
+              (call $_pop_arg_336
+                (get_local $$arg)
+                (get_local $$conv174$lcssa)
+                (get_local $$ap)
+              )
+            )
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 52)
+          )
+          (block
+            (set_local $label
+              (i32.const 0)
             )
             (if
               (i32.eqz
                 (get_local $$tobool25)
               )
               (block
-                (set_local $$retval$0
-                  (i32.const 0)
+                (set_local $$cnt$0
+                  (get_local $$cnt$1)
                 )
-                (br $label$break$L1)
+                (set_local $$incdec$ptr169275
+                  (get_local $$incdec$ptr169$lcssa)
+                )
+                (set_local $$l$0
+                  (get_local $$sub$ptr$sub)
+                )
+                (set_local $$l10n$0
+                  (get_local $$l10n$3)
+                )
+                (br $label$continue$L1)
               )
             )
-            (call $_pop_arg_336
-              (get_local $$arg)
-              (get_local $$conv174$lcssa)
-              (get_local $$ap)
-            )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 52)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
-          )
-          (if
-            (i32.eqz
-              (get_local $$tobool25)
-            )
-            (block
-              (set_local $$cnt$0
-                (get_local $$cnt$1)
-              )
-              (set_local $$incdec$ptr169275
-                (get_local $$incdec$ptr169$lcssa)
-              )
-              (set_local $$l$0
-                (get_local $$sub$ptr$sub)
-              )
-              (set_local $$l10n$0
-                (get_local $$l10n$3)
-              )
-              (br $label$continue$L1)
-            )
+        (set_local $$64
+          (i32.load8_s
+            (get_local $$incdec$ptr169271$lcssa414)
           )
         )
-      )
-      (set_local $$64
-        (i32.load8_s
-          (get_local $$incdec$ptr169271$lcssa414)
-        )
-      )
-      (set_local $$conv207
-        (i32.shr_s
-          (i32.shl
-            (get_local $$64)
+        (set_local $$conv207
+          (i32.shr_s
+            (i32.shl
+              (get_local $$64)
+              (i32.const 24)
+            )
             (i32.const 24)
           )
-          (i32.const 24)
         )
-      )
-      (set_local $$tobool208
-        (i32.ne
-          (get_local $$st$0$lcssa415)
-          (i32.const 0)
+        (set_local $$tobool208
+          (i32.ne
+            (get_local $$st$0$lcssa415)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$and210
-        (i32.and
-          (get_local $$conv207)
-          (i32.const 15)
+        (set_local $$and210
+          (i32.and
+            (get_local $$conv207)
+            (i32.const 15)
+          )
         )
-      )
-      (set_local $$cmp211
-        (i32.eq
-          (get_local $$and210)
-          (i32.const 3)
+        (set_local $$cmp211
+          (i32.eq
+            (get_local $$and210)
+            (i32.const 3)
+          )
         )
-      )
-      (set_local $$or$cond192
-        (i32.and
-          (get_local $$tobool208)
-          (get_local $$cmp211)
+        (set_local $$or$cond192
+          (i32.and
+            (get_local $$tobool208)
+            (get_local $$cmp211)
+          )
         )
-      )
-      (set_local $$and214
-        (i32.and
-          (get_local $$conv207)
-          (i32.const -33)
+        (set_local $$and214
+          (i32.and
+            (get_local $$conv207)
+            (i32.const -33)
+          )
         )
-      )
-      (set_local $$t$0
-        (if
-          (get_local $$or$cond192)
-          (get_local $$and214)
-          (get_local $$conv207)
+        (set_local $$t$0
+          (if
+            (get_local $$or$cond192)
+            (get_local $$and214)
+            (get_local $$conv207)
+          )
         )
-      )
-      (set_local $$and216
-        (i32.and
-          (get_local $$fl$1)
-          (i32.const 8192)
+        (set_local $$and216
+          (i32.and
+            (get_local $$fl$1)
+            (i32.const 8192)
+          )
         )
-      )
-      (set_local $$tobool217
-        (i32.eq
-          (get_local $$and216)
-          (i32.const 0)
+        (set_local $$tobool217
+          (i32.eq
+            (get_local $$and216)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$and219
-        (i32.and
-          (get_local $$fl$1)
-          (i32.const -65537)
+        (set_local $$and219
+          (i32.and
+            (get_local $$fl$1)
+            (i32.const -65537)
+          )
         )
-      )
-      (set_local $$fl$1$and219
-        (if
-          (get_local $$tobool217)
-          (get_local $$fl$1)
-          (get_local $$and219)
+        (set_local $$fl$1$and219
+          (if
+            (get_local $$tobool217)
+            (get_local $$fl$1)
+            (get_local $$and219)
+          )
         )
-      )
-      (block $label$break$L75
-        (block $switch$24
-          (block $switch-default$127
+        (block $label$break$L75
+          (block $switch$24
             (block $switch-default$127
-              (block $switch-case$126
-                (block $switch-case$55
-                  (block $switch-case$54
-                    (block $switch-case$53
-                      (block $switch-case$52
-                        (block $switch-case$51
-                          (block $switch-case$50
-                            (block $switch-case$49
-                              (block $switch-case$48
-                                (block $switch-case$47
-                                  (block $switch-case$46
-                                    (block $switch-case$45
-                                      (block $switch-case$44
-                                        (block $switch-case$43
-                                          (block $switch-case$42
-                                            (block $switch-case$41
-                                              (block $switch-case$40
-                                                (block $switch-case$37
-                                                  (block $switch-case$36
-                                                    (block $switch-case$35
-                                                      (block $switch-case$34
-                                                        (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$52 $switch-case$51 $switch-case$50 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$53 $switch-default$127 $switch-case$44 $switch-case$42 $switch-case$126 $switch-case$55 $switch-case$54 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$37 $switch-default$127
-                                                          (i32.sub
-                                                            (get_local $$t$0)
-                                                            (i32.const 65)
+              (block $switch-default$127
+                (block $switch-case$126
+                  (block $switch-case$55
+                    (block $switch-case$54
+                      (block $switch-case$53
+                        (block $switch-case$52
+                          (block $switch-case$51
+                            (block $switch-case$50
+                              (block $switch-case$49
+                                (block $switch-case$48
+                                  (block $switch-case$47
+                                    (block $switch-case$46
+                                      (block $switch-case$45
+                                        (block $switch-case$44
+                                          (block $switch-case$43
+                                            (block $switch-case$42
+                                              (block $switch-case$41
+                                                (block $switch-case$40
+                                                  (block $switch-case$37
+                                                    (block $switch-case$36
+                                                      (block $switch-case$35
+                                                        (block $switch-case$34
+                                                          (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$52 $switch-case$51 $switch-case$50 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$53 $switch-default$127 $switch-case$44 $switch-case$42 $switch-case$126 $switch-case$55 $switch-case$54 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$37 $switch-default$127
+                                                            (i32.sub
+                                                              (get_local $$t$0)
+                                                              (i32.const 65)
+                                                            )
                                                           )
                                                         )
-                                                      )
-                                                      (block
-                                                        (block $switch$25
-                                                          (block $switch-default$33
+                                                        (block
+                                                          (block $switch$25
                                                             (block $switch-default$33
-                                                              (block $switch-case$32
-                                                                (block $switch-case$31
-                                                                  (block $switch-case$30
-                                                                    (block $switch-case$29
-                                                                      (block $switch-case$28
-                                                                        (block $switch-case$27
-                                                                          (block $switch-case$26
-                                                                            (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
-                                                                              (i32.sub
-                                                                                (get_local $$st$0$lcssa415)
-                                                                                (i32.const 0)
+                                                              (block $switch-default$33
+                                                                (block $switch-case$32
+                                                                  (block $switch-case$31
+                                                                    (block $switch-case$30
+                                                                      (block $switch-case$29
+                                                                        (block $switch-case$28
+                                                                          (block $switch-case$27
+                                                                            (block $switch-case$26
+                                                                              (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
+                                                                                (i32.sub
+                                                                                  (get_local $$st$0$lcssa415)
+                                                                                  (i32.const 0)
+                                                                                )
+                                                                              )
+                                                                            )
+                                                                            (block
+                                                                              (set_local $$71
+                                                                                (i32.load
+                                                                                  (get_local $$arg)
+                                                                                )
+                                                                              )
+                                                                              (i32.store
+                                                                                (get_local $$71)
+                                                                                (get_local $$cnt$1)
                                                                               )
+                                                                              (set_local $$cnt$0
+                                                                                (get_local $$cnt$1)
+                                                                              )
+                                                                              (set_local $$incdec$ptr169275
+                                                                                (get_local $$incdec$ptr169$lcssa)
+                                                                              )
+                                                                              (set_local $$l$0
+                                                                                (get_local $$sub$ptr$sub)
+                                                                              )
+                                                                              (set_local $$l10n$0
+                                                                                (get_local $$l10n$3)
+                                                                              )
+                                                                              (br $label$continue$L1)
+                                                                              (br $switch$25)
                                                                             )
                                                                           )
                                                                           (block
-                                                                            (set_local $$71
+                                                                            (set_local $$72
                                                                               (i32.load
                                                                                 (get_local $$arg)
                                                                               )
                                                                             )
                                                                             (i32.store
-                                                                              (get_local $$71)
+                                                                              (get_local $$72)
                                                                               (get_local $$cnt$1)
                                                                             )
                                                                             (set_local $$cnt$0
@@ -7986,15 +8045,49 @@
                                                                           )
                                                                         )
                                                                         (block
-                                                                          (set_local $$72
-                                                                            (i32.load
-                                                                              (get_local $$arg)
+                                                                          (set_local $$73
+                                                                            (i32.lt_s
+                                                                              (get_local $$cnt$1)
+                                                                              (i32.const 0)
                                                                             )
                                                                           )
-                                                                          (i32.store
-                                                                            (get_local $$72)
+                                                                          (set_local $$74
+                                                                            (i32.shr_s
+                                                                              (i32.shl
+                                                                                (get_local $$73)
+                                                                                (i32.const 31)
+                                                                              )
+                                                                              (i32.const 31)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$75
+                                                                            (i32.load
+                                                                              (get_local $$arg)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$76
+                                                                            (get_local $$75)
+                                                                          )
+                                                                          (set_local $$77
+                                                                            (get_local $$76)
+                                                                          )
+                                                                          (i32.store
+                                                                            (get_local $$77)
                                                                             (get_local $$cnt$1)
                                                                           )
+                                                                          (set_local $$78
+                                                                            (i32.add
+                                                                              (get_local $$76)
+                                                                              (i32.const 4)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$79
+                                                                            (get_local $$78)
+                                                                          )
+                                                                          (i32.store
+                                                                            (get_local $$79)
+                                                                            (get_local $$74)
+                                                                          )
                                                                           (set_local $$cnt$0
                                                                             (get_local $$cnt$1)
                                                                           )
@@ -8012,48 +8105,20 @@
                                                                         )
                                                                       )
                                                                       (block
-                                                                        (set_local $$73
-                                                                          (i32.lt_s
+                                                                        (set_local $$conv229
+                                                                          (i32.and
                                                                             (get_local $$cnt$1)
-                                                                            (i32.const 0)
-                                                                          )
-                                                                        )
-                                                                        (set_local $$74
-                                                                          (i32.shr_s
-                                                                            (i32.shl
-                                                                              (get_local $$73)
-                                                                              (i32.const 31)
-                                                                            )
-                                                                            (i32.const 31)
+                                                                            (i32.const 65535)
                                                                           )
                                                                         )
-                                                                        (set_local $$75
+                                                                        (set_local $$80
                                                                           (i32.load
                                                                             (get_local $$arg)
                                                                           )
                                                                         )
-                                                                        (set_local $$76
-                                                                          (get_local $$75)
-                                                                        )
-                                                                        (set_local $$77
-                                                                          (get_local $$76)
-                                                                        )
-                                                                        (i32.store
-                                                                          (get_local $$77)
-                                                                          (get_local $$cnt$1)
-                                                                        )
-                                                                        (set_local $$78
-                                                                          (i32.add
-                                                                            (get_local $$76)
-                                                                            (i32.const 4)
-                                                                          )
-                                                                        )
-                                                                        (set_local $$79
-                                                                          (get_local $$78)
-                                                                        )
-                                                                        (i32.store
-                                                                          (get_local $$79)
-                                                                          (get_local $$74)
+                                                                        (i32.store16
+                                                                          (get_local $$80)
+                                                                          (get_local $$conv229)
                                                                         )
                                                                         (set_local $$cnt$0
                                                                           (get_local $$cnt$1)
@@ -8072,20 +8137,20 @@
                                                                       )
                                                                     )
                                                                     (block
-                                                                      (set_local $$conv229
+                                                                      (set_local $$conv232
                                                                         (i32.and
                                                                           (get_local $$cnt$1)
-                                                                          (i32.const 65535)
+                                                                          (i32.const 255)
                                                                         )
                                                                       )
-                                                                      (set_local $$80
+                                                                      (set_local $$81
                                                                         (i32.load
                                                                           (get_local $$arg)
                                                                         )
                                                                       )
-                                                                      (i32.store16
-                                                                        (get_local $$80)
-                                                                        (get_local $$conv229)
+                                                                      (i32.store8
+                                                                        (get_local $$81)
+                                                                        (get_local $$conv232)
                                                                       )
                                                                       (set_local $$cnt$0
                                                                         (get_local $$cnt$1)
@@ -8104,20 +8169,14 @@
                                                                     )
                                                                   )
                                                                   (block
-                                                                    (set_local $$conv232
-                                                                      (i32.and
-                                                                        (get_local $$cnt$1)
-                                                                        (i32.const 255)
-                                                                      )
-                                                                    )
-                                                                    (set_local $$81
+                                                                    (set_local $$82
                                                                       (i32.load
                                                                         (get_local $$arg)
                                                                       )
                                                                     )
-                                                                    (i32.store8
-                                                                      (get_local $$81)
-                                                                      (get_local $$conv232)
+                                                                    (i32.store
+                                                                      (get_local $$82)
+                                                                      (get_local $$cnt$1)
                                                                     )
                                                                     (set_local $$cnt$0
                                                                       (get_local $$cnt$1)
@@ -8136,15 +8195,49 @@
                                                                   )
                                                                 )
                                                                 (block
-                                                                  (set_local $$82
+                                                                  (set_local $$83
+                                                                    (i32.lt_s
+                                                                      (get_local $$cnt$1)
+                                                                      (i32.const 0)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$84
+                                                                    (i32.shr_s
+                                                                      (i32.shl
+                                                                        (get_local $$83)
+                                                                        (i32.const 31)
+                                                                      )
+                                                                      (i32.const 31)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$85
                                                                     (i32.load
                                                                       (get_local $$arg)
                                                                     )
                                                                   )
+                                                                  (set_local $$86
+                                                                    (get_local $$85)
+                                                                  )
+                                                                  (set_local $$87
+                                                                    (get_local $$86)
+                                                                  )
                                                                   (i32.store
-                                                                    (get_local $$82)
+                                                                    (get_local $$87)
                                                                     (get_local $$cnt$1)
                                                                   )
+                                                                  (set_local $$88
+                                                                    (i32.add
+                                                                      (get_local $$86)
+                                                                      (i32.const 4)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$89
+                                                                    (get_local $$88)
+                                                                  )
+                                                                  (i32.store
+                                                                    (get_local $$89)
+                                                                    (get_local $$84)
+                                                                  )
                                                                   (set_local $$cnt$0
                                                                     (get_local $$cnt$1)
                                                                   )
@@ -8162,49 +8255,6 @@
                                                                 )
                                                               )
                                                               (block
-                                                                (set_local $$83
-                                                                  (i32.lt_s
-                                                                    (get_local $$cnt$1)
-                                                                    (i32.const 0)
-                                                                  )
-                                                                )
-                                                                (set_local $$84
-                                                                  (i32.shr_s
-                                                                    (i32.shl
-                                                                      (get_local $$83)
-                                                                      (i32.const 31)
-                                                                    )
-                                                                    (i32.const 31)
-                                                                  )
-                                                                )
-                                                                (set_local $$85
-                                                                  (i32.load
-                                                                    (get_local $$arg)
-                                                                  )
-                                                                )
-                                                                (set_local $$86
-                                                                  (get_local $$85)
-                                                                )
-                                                                (set_local $$87
-                                                                  (get_local $$86)
-                                                                )
-                                                                (i32.store
-                                                                  (get_local $$87)
-                                                                  (get_local $$cnt$1)
-                                                                )
-                                                                (set_local $$88
-                                                                  (i32.add
-                                                                    (get_local $$86)
-                                                                    (i32.const 4)
-                                                                  )
-                                                                )
-                                                                (set_local $$89
-                                                                  (get_local $$88)
-                                                                )
-                                                                (i32.store
-                                                                  (get_local $$89)
-                                                                  (get_local $$84)
-                                                                )
                                                                 (set_local $$cnt$0
                                                                   (get_local $$cnt$1)
                                                                 )
@@ -8218,5729 +8268,5763 @@
                                                                   (get_local $$l10n$3)
                                                                 )
                                                                 (br $label$continue$L1)
-                                                                (br $switch$25)
-                                                              )
-                                                            )
-                                                            (block
-                                                              (set_local $$cnt$0
-                                                                (get_local $$cnt$1)
-                                                              )
-                                                              (set_local $$incdec$ptr169275
-                                                                (get_local $$incdec$ptr169$lcssa)
-                                                              )
-                                                              (set_local $$l$0
-                                                                (get_local $$sub$ptr$sub)
-                                                              )
-                                                              (set_local $$l10n$0
-                                                                (get_local $$l10n$3)
                                                               )
-                                                              (br $label$continue$L1)
                                                             )
                                                           )
+                                                          (br $switch$24)
                                                         )
-                                                        (br $switch$24)
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $$cmp240
-                                                        (i32.gt_u
-                                                          (get_local $$p$0)
-                                                          (i32.const 8)
+                                                      (block
+                                                        (set_local $$cmp240
+                                                          (i32.gt_u
+                                                            (get_local $$p$0)
+                                                            (i32.const 8)
+                                                          )
                                                         )
-                                                      )
-                                                      (set_local $$cond245
-                                                        (if
-                                                          (get_local $$cmp240)
-                                                          (get_local $$p$0)
-                                                          (i32.const 8)
+                                                        (set_local $$cond245
+                                                          (if
+                                                            (get_local $$cmp240)
+                                                            (get_local $$p$0)
+                                                            (i32.const 8)
+                                                          )
                                                         )
-                                                      )
-                                                      (set_local $$or246
-                                                        (i32.or
-                                                          (get_local $$fl$1$and219)
-                                                          (i32.const 8)
+                                                        (set_local $$or246
+                                                          (i32.or
+                                                            (get_local $$fl$1$and219)
+                                                            (i32.const 8)
+                                                          )
                                                         )
+                                                        (set_local $$fl$3
+                                                          (get_local $$or246)
+                                                        )
+                                                        (set_local $$p$1
+                                                          (get_local $$cond245)
+                                                        )
+                                                        (set_local $$t$1
+                                                          (i32.const 120)
+                                                        )
+                                                        (set_local $label
+                                                          (i32.const 64)
+                                                        )
+                                                        (br $switch$24)
                                                       )
-                                                      (set_local $$fl$3
-                                                        (get_local $$or246)
-                                                      )
-                                                      (set_local $$p$1
-                                                        (get_local $$cond245)
-                                                      )
-                                                      (set_local $$t$1
-                                                        (i32.const 120)
-                                                      )
-                                                      (set_local $label
-                                                        (i32.const 64)
-                                                      )
-                                                      (br $switch$24)
                                                     )
+                                                    (nop)
                                                   )
-                                                  (nop)
-                                                )
-                                                (block
-                                                  (set_local $$fl$3
-                                                    (get_local $$fl$1$and219)
-                                                  )
-                                                  (set_local $$p$1
-                                                    (get_local $$p$0)
-                                                  )
-                                                  (set_local $$t$1
-                                                    (get_local $$t$0)
-                                                  )
-                                                  (set_local $label
-                                                    (i32.const 64)
+                                                  (block
+                                                    (set_local $$fl$3
+                                                      (get_local $$fl$1$and219)
+                                                    )
+                                                    (set_local $$p$1
+                                                      (get_local $$p$0)
+                                                    )
+                                                    (set_local $$t$1
+                                                      (get_local $$t$0)
+                                                    )
+                                                    (set_local $label
+                                                      (i32.const 64)
+                                                    )
+                                                    (br $switch$24)
                                                   )
-                                                  (br $switch$24)
-                                                )
-                                              )
-                                              (block
-                                                (set_local $$116
-                                                  (get_local $$arg)
                                                 )
-                                                (set_local $$117
-                                                  (get_local $$116)
-                                                )
-                                                (set_local $$118
-                                                  (i32.load
-                                                    (get_local $$117)
+                                                (block
+                                                  (set_local $$116
+                                                    (get_local $$arg)
                                                   )
-                                                )
-                                                (set_local $$119
-                                                  (i32.add
+                                                  (set_local $$117
                                                     (get_local $$116)
-                                                    (i32.const 4)
-                                                  )
-                                                )
-                                                (set_local $$120
-                                                  (get_local $$119)
-                                                )
-                                                (set_local $$121
-                                                  (i32.load
-                                                    (get_local $$120)
                                                   )
-                                                )
-                                                (set_local $$122
-                                                  (i32.eq
-                                                    (get_local $$118)
-                                                    (i32.const 0)
+                                                  (set_local $$118
+                                                    (i32.load
+                                                      (get_local $$117)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$123
-                                                  (i32.eq
-                                                    (get_local $$121)
-                                                    (i32.const 0)
+                                                  (set_local $$119
+                                                    (i32.add
+                                                      (get_local $$116)
+                                                      (i32.const 4)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$124
-                                                  (i32.and
-                                                    (get_local $$122)
-                                                    (get_local $$123)
+                                                  (set_local $$120
+                                                    (get_local $$119)
                                                   )
-                                                )
-                                                (if
-                                                  (get_local $$124)
-                                                  (set_local $$s$addr$0$lcssa$i$229
-                                                    (get_local $$add$ptr205)
+                                                  (set_local $$121
+                                                    (i32.load
+                                                      (get_local $$120)
+                                                    )
                                                   )
-                                                  (block
-                                                    (set_local $$126
+                                                  (set_local $$122
+                                                    (i32.eq
                                                       (get_local $$118)
+                                                      (i32.const 0)
                                                     )
-                                                    (set_local $$129
+                                                  )
+                                                  (set_local $$123
+                                                    (i32.eq
                                                       (get_local $$121)
+                                                      (i32.const 0)
+                                                    )
+                                                  )
+                                                  (set_local $$124
+                                                    (i32.and
+                                                      (get_local $$122)
+                                                      (get_local $$123)
                                                     )
-                                                    (set_local $$s$addr$06$i$221
+                                                  )
+                                                  (if
+                                                    (get_local $$124)
+                                                    (set_local $$s$addr$0$lcssa$i$229
                                                       (get_local $$add$ptr205)
                                                     )
-                                                    (loop $while-out$38 $while-in$39
-                                                      (set_local $$125
-                                                        (i32.and
-                                                          (get_local $$126)
-                                                          (i32.const 7)
-                                                        )
-                                                      )
-                                                      (set_local $$127
-                                                        (i32.or
-                                                          (get_local $$125)
-                                                          (i32.const 48)
-                                                        )
-                                                      )
-                                                      (set_local $$128
-                                                        (i32.and
-                                                          (get_local $$127)
-                                                          (i32.const 255)
-                                                        )
-                                                      )
-                                                      (set_local $$incdec$ptr$i$225
-                                                        (i32.add
-                                                          (get_local $$s$addr$06$i$221)
-                                                          (i32.const -1)
-                                                        )
-                                                      )
-                                                      (i32.store8
-                                                        (get_local $$incdec$ptr$i$225)
-                                                        (get_local $$128)
-                                                      )
-                                                      (set_local $$130
-                                                        (call $_bitshift64Lshr
-                                                          (get_local $$126)
-                                                          (get_local $$129)
-                                                          (i32.const 3)
-                                                        )
-                                                      )
-                                                      (set_local $$131
-                                                        (i32.load
-                                                          (i32.const 168)
-                                                        )
-                                                      )
-                                                      (set_local $$132
-                                                        (i32.eq
-                                                          (get_local $$130)
-                                                          (i32.const 0)
-                                                        )
+                                                    (block
+                                                      (set_local $$126
+                                                        (get_local $$118)
                                                       )
-                                                      (set_local $$133
-                                                        (i32.eq
-                                                          (get_local $$131)
-                                                          (i32.const 0)
-                                                        )
+                                                      (set_local $$129
+                                                        (get_local $$121)
                                                       )
-                                                      (set_local $$134
-                                                        (i32.and
-                                                          (get_local $$132)
-                                                          (get_local $$133)
-                                                        )
+                                                      (set_local $$s$addr$06$i$221
+                                                        (get_local $$add$ptr205)
                                                       )
-                                                      (if
-                                                        (get_local $$134)
-                                                        (block
-                                                          (set_local $$s$addr$0$lcssa$i$229
-                                                            (get_local $$incdec$ptr$i$225)
+                                                      (loop $while-in$39
+                                                        (block $while-out$38
+                                                          (set_local $$125
+                                                            (i32.and
+                                                              (get_local $$126)
+                                                              (i32.const 7)
+                                                            )
                                                           )
-                                                          (br $while-out$38)
-                                                        )
-                                                        (block
-                                                          (set_local $$126
-                                                            (get_local $$130)
+                                                          (set_local $$127
+                                                            (i32.or
+                                                              (get_local $$125)
+                                                              (i32.const 48)
+                                                            )
+                                                          )
+                                                          (set_local $$128
+                                                            (i32.and
+                                                              (get_local $$127)
+                                                              (i32.const 255)
+                                                            )
                                                           )
-                                                          (set_local $$129
-                                                            (get_local $$131)
+                                                          (set_local $$incdec$ptr$i$225
+                                                            (i32.add
+                                                              (get_local $$s$addr$06$i$221)
+                                                              (i32.const -1)
+                                                            )
                                                           )
-                                                          (set_local $$s$addr$06$i$221
+                                                          (i32.store8
                                                             (get_local $$incdec$ptr$i$225)
+                                                            (get_local $$128)
+                                                          )
+                                                          (set_local $$130
+                                                            (call $_bitshift64Lshr
+                                                              (get_local $$126)
+                                                              (get_local $$129)
+                                                              (i32.const 3)
+                                                            )
+                                                          )
+                                                          (set_local $$131
+                                                            (i32.load
+                                                              (i32.const 168)
+                                                            )
+                                                          )
+                                                          (set_local $$132
+                                                            (i32.eq
+                                                              (get_local $$130)
+                                                              (i32.const 0)
+                                                            )
+                                                          )
+                                                          (set_local $$133
+                                                            (i32.eq
+                                                              (get_local $$131)
+                                                              (i32.const 0)
+                                                            )
                                                           )
+                                                          (set_local $$134
+                                                            (i32.and
+                                                              (get_local $$132)
+                                                              (get_local $$133)
+                                                            )
+                                                          )
+                                                          (if
+                                                            (get_local $$134)
+                                                            (block
+                                                              (set_local $$s$addr$0$lcssa$i$229
+                                                                (get_local $$incdec$ptr$i$225)
+                                                              )
+                                                              (br $while-out$38)
+                                                            )
+                                                            (block
+                                                              (set_local $$126
+                                                                (get_local $$130)
+                                                              )
+                                                              (set_local $$129
+                                                                (get_local $$131)
+                                                              )
+                                                              (set_local $$s$addr$06$i$221
+                                                                (get_local $$incdec$ptr$i$225)
+                                                              )
+                                                            )
+                                                          )
+                                                          (br $while-in$39)
                                                         )
                                                       )
-                                                      (br $while-in$39)
                                                     )
                                                   )
-                                                )
-                                                (set_local $$and263
-                                                  (i32.and
-                                                    (get_local $$fl$1$and219)
-                                                    (i32.const 8)
-                                                  )
-                                                )
-                                                (set_local $$tobool264
-                                                  (i32.eq
-                                                    (get_local $$and263)
-                                                    (i32.const 0)
-                                                  )
-                                                )
-                                                (if
-                                                  (get_local $$tobool264)
-                                                  (block
-                                                    (set_local $$a$0
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$fl$4
+                                                  (set_local $$and263
+                                                    (i32.and
                                                       (get_local $$fl$1$and219)
+                                                      (i32.const 8)
                                                     )
-                                                    (set_local $$p$2
-                                                      (get_local $$p$0)
-                                                    )
-                                                    (set_local $$pl$1
+                                                  )
+                                                  (set_local $$tobool264
+                                                    (i32.eq
+                                                      (get_local $$and263)
                                                       (i32.const 0)
                                                     )
-                                                    (set_local $$prefix$1
-                                                      (i32.const 4091)
-                                                    )
-                                                    (set_local $label
-                                                      (i32.const 77)
-                                                    )
                                                   )
-                                                  (block
-                                                    (set_local $$sub$ptr$rhs$cast267
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$sub$ptr$sub268
-                                                      (i32.sub
-                                                        (get_local $$sub$ptr$lhs$cast317)
-                                                        (get_local $$sub$ptr$rhs$cast267)
+                                                  (if
+                                                    (get_local $$tobool264)
+                                                    (block
+                                                      (set_local $$a$0
+                                                        (get_local $$s$addr$0$lcssa$i$229)
                                                       )
-                                                    )
-                                                    (set_local $$add269
-                                                      (i32.add
-                                                        (get_local $$sub$ptr$sub268)
-                                                        (i32.const 1)
+                                                      (set_local $$fl$4
+                                                        (get_local $$fl$1$and219)
                                                       )
-                                                    )
-                                                    (set_local $$cmp270
-                                                      (i32.lt_s
+                                                      (set_local $$p$2
                                                         (get_local $$p$0)
-                                                        (get_local $$add269)
                                                       )
-                                                    )
-                                                    (set_local $$add269$p$0
-                                                      (if
-                                                        (get_local $$cmp270)
-                                                        (get_local $$add269)
-                                                        (get_local $$p$0)
+                                                      (set_local $$pl$1
+                                                        (i32.const 0)
+                                                      )
+                                                      (set_local $$prefix$1
+                                                        (i32.const 4091)
+                                                      )
+                                                      (set_local $label
+                                                        (i32.const 77)
                                                       )
                                                     )
-                                                    (set_local $$a$0
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$fl$4
-                                                      (get_local $$fl$1$and219)
-                                                    )
-                                                    (set_local $$p$2
-                                                      (get_local $$add269$p$0)
-                                                    )
-                                                    (set_local $$pl$1
-                                                      (i32.const 0)
-                                                    )
-                                                    (set_local $$prefix$1
-                                                      (i32.const 4091)
-                                                    )
-                                                    (set_local $label
-                                                      (i32.const 77)
+                                                    (block
+                                                      (set_local $$sub$ptr$rhs$cast267
+                                                        (get_local $$s$addr$0$lcssa$i$229)
+                                                      )
+                                                      (set_local $$sub$ptr$sub268
+                                                        (i32.sub
+                                                          (get_local $$sub$ptr$lhs$cast317)
+                                                          (get_local $$sub$ptr$rhs$cast267)
+                                                        )
+                                                      )
+                                                      (set_local $$add269
+                                                        (i32.add
+                                                          (get_local $$sub$ptr$sub268)
+                                                          (i32.const 1)
+                                                        )
+                                                      )
+                                                      (set_local $$cmp270
+                                                        (i32.lt_s
+                                                          (get_local $$p$0)
+                                                          (get_local $$add269)
+                                                        )
+                                                      )
+                                                      (set_local $$add269$p$0
+                                                        (if
+                                                          (get_local $$cmp270)
+                                                          (get_local $$add269)
+                                                          (get_local $$p$0)
+                                                        )
+                                                      )
+                                                      (set_local $$a$0
+                                                        (get_local $$s$addr$0$lcssa$i$229)
+                                                      )
+                                                      (set_local $$fl$4
+                                                        (get_local $$fl$1$and219)
+                                                      )
+                                                      (set_local $$p$2
+                                                        (get_local $$add269$p$0)
+                                                      )
+                                                      (set_local $$pl$1
+                                                        (i32.const 0)
+                                                      )
+                                                      (set_local $$prefix$1
+                                                        (i32.const 4091)
+                                                      )
+                                                      (set_local $label
+                                                        (i32.const 77)
+                                                      )
                                                     )
                                                   )
+                                                  (br $switch$24)
                                                 )
-                                                (br $switch$24)
                                               )
+                                              (nop)
                                             )
-                                            (nop)
-                                          )
-                                          (block
-                                            (set_local $$135
-                                              (get_local $$arg)
-                                            )
-                                            (set_local $$136
-                                              (get_local $$135)
-                                            )
-                                            (set_local $$137
-                                              (i32.load
-                                                (get_local $$136)
+                                            (block
+                                              (set_local $$135
+                                                (get_local $$arg)
                                               )
-                                            )
-                                            (set_local $$138
-                                              (i32.add
+                                              (set_local $$136
                                                 (get_local $$135)
-                                                (i32.const 4)
                                               )
-                                            )
-                                            (set_local $$139
-                                              (get_local $$138)
-                                            )
-                                            (set_local $$140
-                                              (i32.load
-                                                (get_local $$139)
-                                              )
-                                            )
-                                            (set_local $$141
-                                              (i32.lt_s
-                                                (get_local $$140)
-                                                (i32.const 0)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $$141)
-                                              (block
-                                                (set_local $$142
-                                                  (call $_i64Subtract
-                                                    (i32.const 0)
-                                                    (i32.const 0)
-                                                    (get_local $$137)
-                                                    (get_local $$140)
-                                                  )
-                                                )
-                                                (set_local $$143
-                                                  (i32.load
-                                                    (i32.const 168)
-                                                  )
+                                              (set_local $$137
+                                                (i32.load
+                                                  (get_local $$136)
                                                 )
-                                                (set_local $$144
-                                                  (get_local $$arg)
+                                              )
+                                              (set_local $$138
+                                                (i32.add
+                                                  (get_local $$135)
+                                                  (i32.const 4)
                                                 )
-                                                (set_local $$145
-                                                  (get_local $$144)
+                                              )
+                                              (set_local $$139
+                                                (get_local $$138)
+                                              )
+                                              (set_local $$140
+                                                (i32.load
+                                                  (get_local $$139)
                                                 )
-                                                (i32.store
-                                                  (get_local $$145)
-                                                  (get_local $$142)
+                                              )
+                                              (set_local $$141
+                                                (i32.lt_s
+                                                  (get_local $$140)
+                                                  (i32.const 0)
                                                 )
-                                                (set_local $$146
-                                                  (i32.add
+                                              )
+                                              (if
+                                                (get_local $$141)
+                                                (block
+                                                  (set_local $$142
+                                                    (call $_i64Subtract
+                                                      (i32.const 0)
+                                                      (i32.const 0)
+                                                      (get_local $$137)
+                                                      (get_local $$140)
+                                                    )
+                                                  )
+                                                  (set_local $$143
+                                                    (i32.load
+                                                      (i32.const 168)
+                                                    )
+                                                  )
+                                                  (set_local $$144
+                                                    (get_local $$arg)
+                                                  )
+                                                  (set_local $$145
                                                     (get_local $$144)
-                                                    (i32.const 4)
                                                   )
+                                                  (i32.store
+                                                    (get_local $$145)
+                                                    (get_local $$142)
+                                                  )
+                                                  (set_local $$146
+                                                    (i32.add
+                                                      (get_local $$144)
+                                                      (i32.const 4)
+                                                    )
+                                                  )
+                                                  (set_local $$147
+                                                    (get_local $$146)
+                                                  )
+                                                  (i32.store
+                                                    (get_local $$147)
+                                                    (get_local $$143)
+                                                  )
+                                                  (set_local $$148
+                                                    (get_local $$142)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$143)
+                                                  )
+                                                  (set_local $$pl$0
+                                                    (i32.const 1)
+                                                  )
+                                                  (set_local $$prefix$0
+                                                    (i32.const 4091)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
+                                                  )
+                                                  (br $label$break$L75)
                                                 )
-                                                (set_local $$147
-                                                  (get_local $$146)
-                                                )
-                                                (i32.store
-                                                  (get_local $$147)
-                                                  (get_local $$143)
-                                                )
-                                                (set_local $$148
-                                                  (get_local $$142)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$143)
-                                                )
-                                                (set_local $$pl$0
-                                                  (i32.const 1)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (i32.const 4091)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
-                                                )
-                                                (br $label$break$L75)
                                               )
-                                            )
-                                            (set_local $$and289
-                                              (i32.and
-                                                (get_local $$fl$1$and219)
-                                                (i32.const 2048)
+                                              (set_local $$and289
+                                                (i32.and
+                                                  (get_local $$fl$1$and219)
+                                                  (i32.const 2048)
+                                                )
                                               )
-                                            )
-                                            (set_local $$tobool290
-                                              (i32.eq
-                                                (get_local $$and289)
-                                                (i32.const 0)
+                                              (set_local $$tobool290
+                                                (i32.eq
+                                                  (get_local $$and289)
+                                                  (i32.const 0)
+                                                )
                                               )
-                                            )
-                                            (if
-                                              (get_local $$tobool290)
-                                              (block
-                                                (set_local $$and294
-                                                  (i32.and
-                                                    (get_local $$fl$1$and219)
-                                                    (i32.const 1)
+                                              (if
+                                                (get_local $$tobool290)
+                                                (block
+                                                  (set_local $$and294
+                                                    (i32.and
+                                                      (get_local $$fl$1$and219)
+                                                      (i32.const 1)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$tobool295
-                                                  (i32.eq
+                                                  (set_local $$tobool295
+                                                    (i32.eq
+                                                      (get_local $$and294)
+                                                      (i32.const 0)
+                                                    )
+                                                  )
+                                                  (set_local $$$
+                                                    (if
+                                                      (get_local $$tobool295)
+                                                      (i32.const 4091)
+                                                      (i32.const 4093)
+                                                    )
+                                                  )
+                                                  (set_local $$148
+                                                    (get_local $$137)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$140)
+                                                  )
+                                                  (set_local $$pl$0
                                                     (get_local $$and294)
-                                                    (i32.const 0)
                                                   )
-                                                )
-                                                (set_local $$$
-                                                  (if
-                                                    (get_local $$tobool295)
-                                                    (i32.const 4091)
-                                                    (i32.const 4093)
+                                                  (set_local $$prefix$0
+                                                    (get_local $$$)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
                                                   )
                                                 )
-                                                (set_local $$148
-                                                  (get_local $$137)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$140)
-                                                )
-                                                (set_local $$pl$0
-                                                  (get_local $$and294)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (get_local $$$)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
+                                                (block
+                                                  (set_local $$148
+                                                    (get_local $$137)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$140)
+                                                  )
+                                                  (set_local $$pl$0
+                                                    (i32.const 1)
+                                                  )
+                                                  (set_local $$prefix$0
+                                                    (i32.const 4092)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
+                                                  )
                                                 )
                                               )
-                                              (block
-                                                (set_local $$148
-                                                  (get_local $$137)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$140)
-                                                )
-                                                (set_local $$pl$0
-                                                  (i32.const 1)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (i32.const 4092)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
-                                                )
+                                              (br $switch$24)
+                                            )
+                                          )
+                                          (block
+                                            (set_local $$65
+                                              (get_local $$arg)
+                                            )
+                                            (set_local $$66
+                                              (get_local $$65)
+                                            )
+                                            (set_local $$67
+                                              (i32.load
+                                                (get_local $$66)
+                                              )
+                                            )
+                                            (set_local $$68
+                                              (i32.add
+                                                (get_local $$65)
+                                                (i32.const 4)
+                                              )
+                                            )
+                                            (set_local $$69
+                                              (get_local $$68)
+                                            )
+                                            (set_local $$70
+                                              (i32.load
+                                                (get_local $$69)
                                               )
                                             )
+                                            (set_local $$148
+                                              (get_local $$67)
+                                            )
+                                            (set_local $$149
+                                              (get_local $$70)
+                                            )
+                                            (set_local $$pl$0
+                                              (i32.const 0)
+                                            )
+                                            (set_local $$prefix$0
+                                              (i32.const 4091)
+                                            )
+                                            (set_local $label
+                                              (i32.const 76)
+                                            )
                                             (br $switch$24)
                                           )
                                         )
                                         (block
-                                          (set_local $$65
+                                          (set_local $$161
                                             (get_local $$arg)
                                           )
-                                          (set_local $$66
-                                            (get_local $$65)
+                                          (set_local $$162
+                                            (get_local $$161)
                                           )
-                                          (set_local $$67
+                                          (set_local $$163
                                             (i32.load
-                                              (get_local $$66)
+                                              (get_local $$162)
                                             )
                                           )
-                                          (set_local $$68
+                                          (set_local $$164
                                             (i32.add
-                                              (get_local $$65)
+                                              (get_local $$161)
                                               (i32.const 4)
                                             )
                                           )
-                                          (set_local $$69
-                                            (get_local $$68)
+                                          (set_local $$165
+                                            (get_local $$164)
                                           )
-                                          (set_local $$70
+                                          (set_local $$166
                                             (i32.load
-                                              (get_local $$69)
+                                              (get_local $$165)
+                                            )
+                                          )
+                                          (set_local $$167
+                                            (i32.and
+                                              (get_local $$163)
+                                              (i32.const 255)
                                             )
                                           )
-                                          (set_local $$148
-                                            (get_local $$67)
+                                          (i32.store8
+                                            (get_local $$add$ptr340)
+                                            (get_local $$167)
+                                          )
+                                          (set_local $$a$2
+                                            (get_local $$add$ptr340)
                                           )
-                                          (set_local $$149
-                                            (get_local $$70)
+                                          (set_local $$fl$6
+                                            (get_local $$and219)
+                                          )
+                                          (set_local $$p$5
+                                            (i32.const 1)
                                           )
-                                          (set_local $$pl$0
+                                          (set_local $$pl$2
                                             (i32.const 0)
                                           )
-                                          (set_local $$prefix$0
+                                          (set_local $$prefix$2
                                             (i32.const 4091)
                                           )
-                                          (set_local $label
-                                            (i32.const 76)
+                                          (set_local $$z$2
+                                            (get_local $$add$ptr205)
                                           )
                                           (br $switch$24)
                                         )
                                       )
                                       (block
-                                        (set_local $$161
-                                          (get_local $$arg)
-                                        )
-                                        (set_local $$162
-                                          (get_local $$161)
-                                        )
-                                        (set_local $$163
-                                          (i32.load
-                                            (get_local $$162)
-                                          )
-                                        )
-                                        (set_local $$164
-                                          (i32.add
-                                            (get_local $$161)
-                                            (i32.const 4)
-                                          )
-                                        )
-                                        (set_local $$165
-                                          (get_local $$164)
+                                        (set_local $$call344
+                                          (call $___errno_location)
                                         )
-                                        (set_local $$166
+                                        (set_local $$168
                                           (i32.load
-                                            (get_local $$165)
-                                          )
-                                        )
-                                        (set_local $$167
-                                          (i32.and
-                                            (get_local $$163)
-                                            (i32.const 255)
-                                          )
-                                        )
-                                        (i32.store8
-                                          (get_local $$add$ptr340)
-                                          (get_local $$167)
-                                        )
-                                        (set_local $$a$2
-                                          (get_local $$add$ptr340)
-                                        )
-                                        (set_local $$fl$6
-                                          (get_local $$and219)
-                                        )
-                                        (set_local $$p$5
-                                          (i32.const 1)
-                                        )
-                                        (set_local $$pl$2
-                                          (i32.const 0)
-                                        )
-                                        (set_local $$prefix$2
-                                          (i32.const 4091)
-                                        )
-                                        (set_local $$z$2
-                                          (get_local $$add$ptr205)
-                                        )
-                                        (br $switch$24)
-                                      )
-                                    )
-                                    (block
-                                      (set_local $$call344
-                                        (call $___errno_location)
-                                      )
-                                      (set_local $$168
-                                        (i32.load
-                                          (get_local $$call344)
-                                        )
-                                      )
-                                      (set_local $$call345
-                                        (call $_strerror
-                                          (get_local $$168)
-                                        )
-                                      )
-                                      (set_local $$a$1
-                                        (get_local $$call345)
-                                      )
-                                      (set_local $label
-                                        (i32.const 82)
-                                      )
-                                      (br $switch$24)
-                                    )
-                                  )
-                                  (block
-                                    (set_local $$169
-                                      (i32.load
-                                        (get_local $$arg)
-                                      )
-                                    )
-                                    (set_local $$tobool349
-                                      (i32.ne
-                                        (get_local $$169)
-                                        (i32.const 0)
-                                      )
-                                    )
-                                    (set_local $$cond354
-                                      (if
-                                        (get_local $$tobool349)
-                                        (get_local $$169)
-                                        (i32.const 4101)
-                                      )
-                                    )
-                                    (set_local $$a$1
-                                      (get_local $$cond354)
-                                    )
-                                    (set_local $label
-                                      (i32.const 82)
-                                    )
-                                    (br $switch$24)
-                                  )
-                                )
-                                (block
-                                  (set_local $$170
-                                    (get_local $$arg)
-                                  )
-                                  (set_local $$171
-                                    (get_local $$170)
-                                  )
-                                  (set_local $$172
-                                    (i32.load
-                                      (get_local $$171)
-                                    )
-                                  )
-                                  (set_local $$173
-                                    (i32.add
-                                      (get_local $$170)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$174
-                                    (get_local $$173)
-                                  )
-                                  (set_local $$175
-                                    (i32.load
-                                      (get_local $$174)
-                                    )
-                                  )
-                                  (i32.store
-                                    (get_local $$wc)
-                                    (get_local $$172)
-                                  )
-                                  (i32.store
-                                    (get_local $$arrayidx370)
-                                    (i32.const 0)
-                                  )
-                                  (i32.store
-                                    (get_local $$arg)
-                                    (get_local $$wc)
-                                  )
-                                  (set_local $$p$4365
-                                    (i32.const -1)
-                                  )
-                                  (set_local $label
-                                    (i32.const 86)
-                                  )
-                                  (br $switch$24)
-                                )
-                              )
-                              (block
-                                (set_local $$cmp377$314
-                                  (i32.eq
-                                    (get_local $$p$0)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (if
-                                  (get_local $$cmp377$314)
-                                  (block
-                                    (call $_pad
-                                      (get_local $$f)
-                                      (i32.const 32)
-                                      (get_local $$w$1)
-                                      (i32.const 0)
-                                      (get_local $$fl$1$and219)
-                                    )
-                                    (set_local $$i$0$lcssa368
-                                      (i32.const 0)
-                                    )
-                                    (set_local $label
-                                      (i32.const 98)
-                                    )
-                                  )
-                                  (block
-                                    (set_local $$p$4365
-                                      (get_local $$p$0)
-                                    )
-                                    (set_local $label
-                                      (i32.const 86)
-                                    )
-                                  )
-                                )
-                                (br $switch$24)
-                              )
-                            )
-                            (nop)
-                          )
-                          (nop)
-                        )
-                        (nop)
-                      )
-                      (nop)
-                    )
-                    (nop)
-                  )
-                  (nop)
-                )
-                (nop)
-              )
-              (block
-                (set_local $$181
-                  (f64.load
-                    (get_local $$arg)
-                  )
-                )
-                (i32.store
-                  (get_local $$e2$i)
-                  (i32.const 0)
-                )
-                (f64.store
-                  (i32.load
-                    (i32.const 24)
-                  )
-                  (get_local $$181)
-                )
-                (set_local $$182
-                  (i32.load
-                    (i32.load
-                      (i32.const 24)
-                    )
-                  )
-                )
-                (set_local $$183
-                  (i32.load
-                    (i32.add
-                      (i32.load
-                        (i32.const 24)
-                      )
-                      (i32.const 4)
-                    )
-                  )
-                )
-                (set_local $$184
-                  (i32.lt_s
-                    (get_local $$183)
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (get_local $$184)
-                  (block
-                    (set_local $$sub$i
-                      (f64.neg
-                        (get_local $$181)
-                      )
-                    )
-                    (set_local $$pl$0$i
-                      (i32.const 1)
-                    )
-                    (set_local $$prefix$0$i
-                      (i32.const 4108)
-                    )
-                    (set_local $$y$addr$0$i
-                      (get_local $$sub$i)
-                    )
-                  )
-                  (block
-                    (set_local $$and$i$238
-                      (i32.and
-                        (get_local $$fl$1$and219)
-                        (i32.const 2048)
-                      )
-                    )
-                    (set_local $$tobool9$i
-                      (i32.eq
-                        (get_local $$and$i$238)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$tobool9$i)
-                      (block
-                        (set_local $$and12$i
-                          (i32.and
-                            (get_local $$fl$1$and219)
-                            (i32.const 1)
-                          )
-                        )
-                        (set_local $$tobool13$i
-                          (i32.eq
-                            (get_local $$and12$i)
-                            (i32.const 0)
-                          )
-                        )
-                        (set_local $$$$i
-                          (if
-                            (get_local $$tobool13$i)
-                            (i32.const 4109)
-                            (i32.const 4114)
-                          )
-                        )
-                        (set_local $$pl$0$i
-                          (get_local $$and12$i)
-                        )
-                        (set_local $$prefix$0$i
-                          (get_local $$$$i)
-                        )
-                        (set_local $$y$addr$0$i
-                          (get_local $$181)
-                        )
-                      )
-                      (block
-                        (set_local $$pl$0$i
-                          (i32.const 1)
-                        )
-                        (set_local $$prefix$0$i
-                          (i32.const 4111)
-                        )
-                        (set_local $$y$addr$0$i
-                          (get_local $$181)
-                        )
-                      )
-                    )
-                  )
-                )
-                (f64.store
-                  (i32.load
-                    (i32.const 24)
-                  )
-                  (get_local $$y$addr$0$i)
-                )
-                (set_local $$185
-                  (i32.load
-                    (i32.load
-                      (i32.const 24)
-                    )
-                  )
-                )
-                (set_local $$186
-                  (i32.load
-                    (i32.add
-                      (i32.load
-                        (i32.const 24)
-                      )
-                      (i32.const 4)
-                    )
-                  )
-                )
-                (set_local $$187
-                  (i32.and
-                    (get_local $$186)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$188
-                  (i32.lt_u
-                    (get_local $$187)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$189
-                  (i32.lt_s
-                    (i32.const 0)
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$190
-                  (i32.eq
-                    (get_local $$187)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$191
-                  (i32.and
-                    (get_local $$190)
-                    (get_local $$189)
-                  )
-                )
-                (set_local $$192
-                  (i32.or
-                    (get_local $$188)
-                    (get_local $$191)
-                  )
-                )
-                (block $do-once$56
-                  (if
-                    (get_local $$192)
-                    (block
-                      (set_local $$call55$i
-                        (call $_frexpl
-                          (get_local $$y$addr$0$i)
-                          (get_local $$e2$i)
-                        )
-                      )
-                      (set_local $$mul$i$240
-                        (f64.mul
-                          (get_local $$call55$i)
-                          (f64.const 2)
-                        )
-                      )
-                      (set_local $$tobool56$i
-                        (f64.ne
-                          (get_local $$mul$i$240)
-                          (f64.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$tobool56$i)
-                        (block
-                          (set_local $$195
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
-                          )
-                          (set_local $$dec$i
-                            (i32.add
-                              (get_local $$195)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store
-                            (get_local $$e2$i)
-                            (get_local $$dec$i)
-                          )
-                        )
-                      )
-                      (set_local $$or$i$241
-                        (i32.or
-                          (get_local $$t$0)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$cmp59$i
-                        (i32.eq
-                          (get_local $$or$i$241)
-                          (i32.const 97)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp59$i)
-                        (block
-                          (set_local $$and62$i
-                            (i32.and
-                              (get_local $$t$0)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool63$i
-                            (i32.eq
-                              (get_local $$and62$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$add$ptr65$i
-                            (i32.add
-                              (get_local $$prefix$0$i)
-                              (i32.const 9)
-                            )
-                          )
-                          (set_local $$prefix$0$add$ptr65$i
-                            (if
-                              (get_local $$tobool63$i)
-                              (get_local $$prefix$0$i)
-                              (get_local $$add$ptr65$i)
-                            )
-                          )
-                          (set_local $$add67$i
-                            (i32.or
-                              (get_local $$pl$0$i)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$196
-                            (i32.gt_u
-                              (get_local $$p$0)
-                              (i32.const 11)
-                            )
-                          )
-                          (set_local $$sub74$i
-                            (i32.sub
-                              (i32.const 12)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$tobool76552$i
-                            (i32.eq
-                              (get_local $$sub74$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$tobool76$i
-                            (i32.or
-                              (get_local $$196)
-                              (get_local $$tobool76552$i)
-                            )
-                          )
-                          (block $do-once$58
-                            (if
-                              (get_local $$tobool76$i)
-                              (set_local $$y$addr$1$i
-                                (get_local $$mul$i$240)
-                              )
-                              (block
-                                (set_local $$re$1482$i
-                                  (get_local $$sub74$i)
-                                )
-                                (set_local $$round$0481$i
-                                  (f64.const 8)
-                                )
-                                (loop $while-out$60 $while-in$61
-                                  (set_local $$dec78$i
-                                    (i32.add
-                                      (get_local $$re$1482$i)
-                                      (i32.const -1)
-                                    )
-                                  )
-                                  (set_local $$mul80$i
-                                    (f64.mul
-                                      (get_local $$round$0481$i)
-                                      (f64.const 16)
-                                    )
-                                  )
-                                  (set_local $$tobool79$i
-                                    (i32.eq
-                                      (get_local $$dec78$i)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool79$i)
-                                    (block
-                                      (set_local $$mul80$i$lcssa
-                                        (get_local $$mul80$i)
-                                      )
-                                      (br $while-out$60)
-                                    )
-                                    (block
-                                      (set_local $$re$1482$i
-                                        (get_local $$dec78$i)
-                                      )
-                                      (set_local $$round$0481$i
-                                        (get_local $$mul80$i)
-                                      )
-                                    )
-                                  )
-                                  (br $while-in$61)
-                                )
-                                (set_local $$197
-                                  (i32.load8_s
-                                    (get_local $$prefix$0$add$ptr65$i)
-                                  )
-                                )
-                                (set_local $$cmp82$i
-                                  (i32.eq
-                                    (i32.shr_s
-                                      (i32.shl
-                                        (get_local $$197)
-                                        (i32.const 24)
-                                      )
-                                      (i32.const 24)
-                                    )
-                                    (i32.const 45)
-                                  )
-                                )
-                                (if
-                                  (get_local $$cmp82$i)
-                                  (block
-                                    (set_local $$sub85$i
-                                      (f64.neg
-                                        (get_local $$mul$i$240)
-                                      )
-                                    )
-                                    (set_local $$sub86$i
-                                      (f64.sub
-                                        (get_local $$sub85$i)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$add87$i
-                                      (f64.add
-                                        (get_local $$mul80$i$lcssa)
-                                        (get_local $$sub86$i)
-                                      )
-                                    )
-                                    (set_local $$sub88$i
-                                      (f64.neg
-                                        (get_local $$add87$i)
-                                      )
-                                    )
-                                    (set_local $$y$addr$1$i
-                                      (get_local $$sub88$i)
-                                    )
-                                    (br $do-once$58)
-                                  )
-                                  (block
-                                    (set_local $$add90$i
-                                      (f64.add
-                                        (get_local $$mul$i$240)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$sub91$i
-                                      (f64.sub
-                                        (get_local $$add90$i)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$y$addr$1$i
-                                      (get_local $$sub91$i)
-                                    )
-                                    (br $do-once$58)
-                                  )
-                                )
-                              )
-                            )
-                          )
-                          (set_local $$198
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
-                          )
-                          (set_local $$cmp94$i
-                            (i32.lt_s
-                              (get_local $$198)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$sub97$i
-                            (i32.sub
-                              (i32.const 0)
-                              (get_local $$198)
-                            )
-                          )
-                          (set_local $$cond100$i
-                            (if
-                              (get_local $$cmp94$i)
-                              (get_local $$sub97$i)
-                              (get_local $$198)
-                            )
-                          )
-                          (set_local $$199
-                            (i32.lt_s
-                              (get_local $$cond100$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$200
-                            (i32.shr_s
-                              (i32.shl
-                                (get_local $$199)
-                                (i32.const 31)
-                              )
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$201
-                            (call $_fmt_u
-                              (get_local $$cond100$i)
-                              (get_local $$200)
-                              (get_local $$arrayidx$i$236)
-                            )
-                          )
-                          (set_local $$cmp103$i
-                            (i32.eq
-                              (get_local $$201)
-                              (get_local $$arrayidx$i$236)
-                            )
-                          )
-                          (if
-                            (get_local $$cmp103$i)
-                            (block
-                              (i32.store8
-                                (get_local $$incdec$ptr106$i)
-                                (i32.const 48)
-                              )
-                              (set_local $$estr$0$i
-                                (get_local $$incdec$ptr106$i)
-                              )
-                            )
-                            (set_local $$estr$0$i
-                              (get_local $$201)
-                            )
-                          )
-                          (set_local $$202
-                            (i32.shr_s
-                              (get_local $$198)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$203
-                            (i32.and
-                              (get_local $$202)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$204
-                            (i32.add
-                              (get_local $$203)
-                              (i32.const 43)
-                            )
-                          )
-                          (set_local $$conv111$i
-                            (i32.and
-                              (get_local $$204)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr112$i
-                            (i32.add
-                              (get_local $$estr$0$i)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr112$i)
-                            (get_local $$conv111$i)
-                          )
-                          (set_local $$add113$i
-                            (i32.add
-                              (get_local $$t$0)
-                              (i32.const 15)
-                            )
-                          )
-                          (set_local $$conv114$i
-                            (i32.and
-                              (get_local $$add113$i)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr115$i
-                            (i32.add
-                              (get_local $$estr$0$i)
-                              (i32.const -2)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr115$i)
-                            (get_local $$conv114$i)
-                          )
-                          (set_local $$notrhs$i
-                            (i32.lt_s
-                              (get_local $$p$0)
-                              (i32.const 1)
-                            )
-                          )
-                          (set_local $$and134$i
-                            (i32.and
-                              (get_local $$fl$1$and219)
-                              (i32.const 8)
-                            )
-                          )
-                          (set_local $$tobool135$i
-                            (i32.eq
-                              (get_local $$and134$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$s$0$i
-                            (get_local $$buf$i)
-                          )
-                          (set_local $$y$addr$2$i
-                            (get_local $$y$addr$1$i)
-                          )
-                          (loop $while-out$62 $while-in$63
-                            (set_local $$conv116$i
-                              (i32.trunc_s/f64
-                                (get_local $$y$addr$2$i)
-                              )
-                            )
-                            (set_local $$arrayidx117$i
-                              (i32.add
-                                (i32.const 4075)
-                                (get_local $$conv116$i)
-                              )
-                            )
-                            (set_local $$205
-                              (i32.load8_s
-                                (get_local $$arrayidx117$i)
-                              )
-                            )
-                            (set_local $$conv118$393$i
-                              (i32.and
-                                (get_local $$205)
-                                (i32.const 255)
-                              )
-                            )
-                            (set_local $$or120$i
-                              (i32.or
-                                (get_local $$conv118$393$i)
-                                (get_local $$and62$i)
-                              )
-                            )
-                            (set_local $$conv121$i
-                              (i32.and
-                                (get_local $$or120$i)
-                                (i32.const 255)
-                              )
-                            )
-                            (set_local $$incdec$ptr122$i
-                              (i32.add
-                                (get_local $$s$0$i)
-                                (i32.const 1)
-                              )
-                            )
-                            (i32.store8
-                              (get_local $$s$0$i)
-                              (get_local $$conv121$i)
-                            )
-                            (set_local $$conv123$i
-                              (f64.convert_s/i32
-                                (get_local $$conv116$i)
-                              )
-                            )
-                            (set_local $$sub124$i
-                              (f64.sub
-                                (get_local $$y$addr$2$i)
-                                (get_local $$conv123$i)
-                              )
-                            )
-                            (set_local $$mul125$i
-                              (f64.mul
-                                (get_local $$sub124$i)
-                                (f64.const 16)
-                              )
-                            )
-                            (set_local $$sub$ptr$lhs$cast$i
-                              (get_local $$incdec$ptr122$i)
-                            )
-                            (set_local $$sub$ptr$sub$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast$i)
-                                (get_local $$sub$ptr$rhs$cast$i)
-                              )
-                            )
-                            (set_local $$cmp127$i
-                              (i32.eq
-                                (get_local $$sub$ptr$sub$i)
-                                (i32.const 1)
-                              )
-                            )
-                            (block $do-once$64
-                              (if
-                                (get_local $$cmp127$i)
-                                (block
-                                  (set_local $$notlhs$i
-                                    (f64.eq
-                                      (get_local $$mul125$i)
-                                      (f64.const 0)
-                                    )
-                                  )
-                                  (set_local $$or$cond1$not$i
-                                    (i32.and
-                                      (get_local $$notrhs$i)
-                                      (get_local $$notlhs$i)
-                                    )
-                                  )
-                                  (set_local $$or$cond$i
-                                    (i32.and
-                                      (get_local $$tobool135$i)
-                                      (get_local $$or$cond1$not$i)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$or$cond$i)
-                                    (block
-                                      (set_local $$s$1$i
-                                        (get_local $$incdec$ptr122$i)
-                                      )
-                                      (br $do-once$64)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr137$i
-                                    (i32.add
-                                      (get_local $$s$0$i)
-                                      (i32.const 2)
-                                    )
-                                  )
-                                  (i32.store8
-                                    (get_local $$incdec$ptr122$i)
-                                    (i32.const 46)
-                                  )
-                                  (set_local $$s$1$i
-                                    (get_local $$incdec$ptr137$i)
-                                  )
-                                )
-                                (set_local $$s$1$i
-                                  (get_local $$incdec$ptr122$i)
-                                )
-                              )
-                            )
-                            (set_local $$tobool139$i
-                              (f64.ne
-                                (get_local $$mul125$i)
-                                (f64.const 0)
-                              )
-                            )
-                            (if
-                              (get_local $$tobool139$i)
-                              (block
-                                (set_local $$s$0$i
-                                  (get_local $$s$1$i)
-                                )
-                                (set_local $$y$addr$2$i
-                                  (get_local $$mul125$i)
-                                )
-                              )
-                              (block
-                                (set_local $$s$1$i$lcssa
-                                  (get_local $$s$1$i)
-                                )
-                                (br $while-out$62)
-                              )
-                            )
-                            (br $while-in$63)
-                          )
-                          (set_local $$tobool140$i
-                            (i32.ne
-                              (get_local $$p$0)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$$pre566$i
-                            (get_local $$s$1$i$lcssa)
-                          )
-                          (set_local $$sub146$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub145$i)
-                              (get_local $$$pre566$i)
-                            )
-                          )
-                          (set_local $$cmp147$i
-                            (i32.lt_s
-                              (get_local $$sub146$i)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$or$cond384
-                            (i32.and
-                              (get_local $$tobool140$i)
-                              (get_local $$cmp147$i)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast152$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$add150$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub153$i)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$add154$i
-                            (i32.sub
-                              (get_local $$add150$i)
-                              (get_local $$sub$ptr$rhs$cast152$i)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast161$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$sub$ptr$sub162$i
-                            (i32.sub
-                              (get_local $$sub$ptr$sub159$i)
-                              (get_local $$sub$ptr$rhs$cast161$i)
-                            )
-                          )
-                          (set_local $$add163$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub162$i)
-                              (get_local $$$pre566$i)
-                            )
-                          )
-                          (set_local $$l$0$i
-                            (if
-                              (get_local $$or$cond384)
-                              (get_local $$add154$i)
-                              (get_local $$add163$i)
-                            )
-                          )
-                          (set_local $$add165$i
-                            (i32.add
-                              (get_local $$l$0$i)
-                              (get_local $$add67$i)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 32)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$fl$1$and219)
-                          )
-                          (set_local $$206
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$418$i
-                            (i32.and
-                              (get_local $$206)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$419$i
-                            (i32.eq
-                              (get_local $$and$i$418$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$419$i)
-                            (call $___fwritex
-                              (get_local $$prefix$0$add$ptr65$i)
-                              (get_local $$add67$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$xor167$i
-                            (i32.xor
-                              (get_local $$fl$1$and219)
-                              (i32.const 65536)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 48)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$xor167$i)
-                          )
-                          (set_local $$sub$ptr$sub172$i
-                            (i32.sub
-                              (get_local $$$pre566$i)
-                              (get_local $$sub$ptr$rhs$cast$i)
-                            )
-                          )
-                          (set_local $$207
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$424$i
-                            (i32.and
-                              (get_local $$207)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$425$i
-                            (i32.eq
-                              (get_local $$and$i$424$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$425$i)
-                            (call $___fwritex
-                              (get_local $$buf$i)
-                              (get_local $$sub$ptr$sub172$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast174$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$sub$ptr$sub175$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast174$i)
-                            )
-                          )
-                          (set_local $$sum
-                            (i32.add
-                              (get_local $$sub$ptr$sub172$i)
-                              (get_local $$sub$ptr$sub175$i)
-                            )
-                          )
-                          (set_local $$sub181$i
-                            (i32.sub
-                              (get_local $$l$0$i)
-                              (get_local $$sum)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 48)
-                            (get_local $$sub181$i)
-                            (i32.const 0)
-                            (i32.const 0)
-                          )
-                          (set_local $$208
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$430$i
-                            (i32.and
-                              (get_local $$208)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$431$i
-                            (i32.eq
-                              (get_local $$and$i$430$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$431$i)
-                            (call $___fwritex
-                              (get_local $$incdec$ptr115$i)
-                              (get_local $$sub$ptr$sub175$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$xor186$i
-                            (i32.xor
-                              (get_local $$fl$1$and219)
-                              (i32.const 8192)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 32)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$xor186$i)
-                          )
-                          (set_local $$cmp188$i
-                            (i32.lt_s
-                              (get_local $$add165$i)
-                              (get_local $$w$1)
-                            )
-                          )
-                          (set_local $$w$add165$i
-                            (if
-                              (get_local $$cmp188$i)
-                              (get_local $$w$1)
-                              (get_local $$add165$i)
+                                            (get_local $$call344)
+                                          )
+                                        )
+                                        (set_local $$call345
+                                          (call $_strerror
+                                            (get_local $$168)
+                                          )
+                                        )
+                                        (set_local $$a$1
+                                          (get_local $$call345)
+                                        )
+                                        (set_local $label
+                                          (i32.const 82)
+                                        )
+                                        (br $switch$24)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$169
+                                        (i32.load
+                                          (get_local $$arg)
+                                        )
+                                      )
+                                      (set_local $$tobool349
+                                        (i32.ne
+                                          (get_local $$169)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (set_local $$cond354
+                                        (if
+                                          (get_local $$tobool349)
+                                          (get_local $$169)
+                                          (i32.const 4101)
+                                        )
+                                      )
+                                      (set_local $$a$1
+                                        (get_local $$cond354)
+                                      )
+                                      (set_local $label
+                                        (i32.const 82)
+                                      )
+                                      (br $switch$24)
+                                    )
+                                  )
+                                  (block
+                                    (set_local $$170
+                                      (get_local $$arg)
+                                    )
+                                    (set_local $$171
+                                      (get_local $$170)
+                                    )
+                                    (set_local $$172
+                                      (i32.load
+                                        (get_local $$171)
+                                      )
+                                    )
+                                    (set_local $$173
+                                      (i32.add
+                                        (get_local $$170)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                    (set_local $$174
+                                      (get_local $$173)
+                                    )
+                                    (set_local $$175
+                                      (i32.load
+                                        (get_local $$174)
+                                      )
+                                    )
+                                    (i32.store
+                                      (get_local $$wc)
+                                      (get_local $$172)
+                                    )
+                                    (i32.store
+                                      (get_local $$arrayidx370)
+                                      (i32.const 0)
+                                    )
+                                    (i32.store
+                                      (get_local $$arg)
+                                      (get_local $$wc)
+                                    )
+                                    (set_local $$p$4365
+                                      (i32.const -1)
+                                    )
+                                    (set_local $label
+                                      (i32.const 86)
+                                    )
+                                    (br $switch$24)
+                                  )
+                                )
+                                (block
+                                  (set_local $$cmp377$314
+                                    (i32.eq
+                                      (get_local $$p$0)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (if
+                                    (get_local $$cmp377$314)
+                                    (block
+                                      (call $_pad
+                                        (get_local $$f)
+                                        (i32.const 32)
+                                        (get_local $$w$1)
+                                        (i32.const 0)
+                                        (get_local $$fl$1$and219)
+                                      )
+                                      (set_local $$i$0$lcssa368
+                                        (i32.const 0)
+                                      )
+                                      (set_local $label
+                                        (i32.const 98)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$p$4365
+                                        (get_local $$p$0)
+                                      )
+                                      (set_local $label
+                                        (i32.const 86)
+                                      )
+                                    )
+                                  )
+                                  (br $switch$24)
+                                )
+                              )
+                              (nop)
                             )
+                            (nop)
                           )
-                          (set_local $$retval$0$i
-                            (get_local $$w$add165$i)
-                          )
-                          (br $do-once$56)
+                          (nop)
                         )
+                        (nop)
                       )
-                      (set_local $$cmp196$i
-                        (i32.lt_s
-                          (get_local $$p$0)
-                          (i32.const 0)
+                      (nop)
+                    )
+                    (nop)
+                  )
+                  (nop)
+                )
+                (block
+                  (set_local $$181
+                    (f64.load
+                      (get_local $$arg)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$e2$i)
+                    (i32.const 0)
+                  )
+                  (f64.store
+                    (i32.load
+                      (i32.const 24)
+                    )
+                    (get_local $$181)
+                  )
+                  (set_local $$182
+                    (i32.load
+                      (i32.load
+                        (i32.const 24)
+                      )
+                    )
+                  )
+                  (set_local $$183
+                    (i32.load
+                      (i32.add
+                        (i32.load
+                          (i32.const 24)
                         )
+                        (i32.const 4)
                       )
-                      (set_local $$$p$i
-                        (if
-                          (get_local $$cmp196$i)
-                          (i32.const 6)
-                          (get_local $$p$0)
+                    )
+                  )
+                  (set_local $$184
+                    (i32.lt_s
+                      (get_local $$183)
+                      (i32.const 0)
+                    )
+                  )
+                  (if
+                    (get_local $$184)
+                    (block
+                      (set_local $$sub$i
+                        (f64.neg
+                          (get_local $$181)
+                        )
+                      )
+                      (set_local $$pl$0$i
+                        (i32.const 1)
+                      )
+                      (set_local $$prefix$0$i
+                        (i32.const 4108)
+                      )
+                      (set_local $$y$addr$0$i
+                        (get_local $$sub$i)
+                      )
+                    )
+                    (block
+                      (set_local $$and$i$238
+                        (i32.and
+                          (get_local $$fl$1$and219)
+                          (i32.const 2048)
+                        )
+                      )
+                      (set_local $$tobool9$i
+                        (i32.eq
+                          (get_local $$and$i$238)
+                          (i32.const 0)
                         )
                       )
                       (if
-                        (get_local $$tobool56$i)
+                        (get_local $$tobool9$i)
                         (block
-                          (set_local $$mul202$i
-                            (f64.mul
-                              (get_local $$mul$i$240)
-                              (f64.const 268435456)
+                          (set_local $$and12$i
+                            (i32.and
+                              (get_local $$fl$1$and219)
+                              (i32.const 1)
                             )
                           )
-                          (set_local $$209
-                            (i32.load
-                              (get_local $$e2$i)
+                          (set_local $$tobool13$i
+                            (i32.eq
+                              (get_local $$and12$i)
+                              (i32.const 0)
                             )
                           )
-                          (set_local $$sub203$i
-                            (i32.add
-                              (get_local $$209)
-                              (i32.const -28)
+                          (set_local $$$$i
+                            (if
+                              (get_local $$tobool13$i)
+                              (i32.const 4109)
+                              (i32.const 4114)
                             )
                           )
-                          (i32.store
-                            (get_local $$e2$i)
-                            (get_local $$sub203$i)
+                          (set_local $$pl$0$i
+                            (get_local $$and12$i)
                           )
-                          (set_local $$210
-                            (get_local $$sub203$i)
+                          (set_local $$prefix$0$i
+                            (get_local $$$$i)
                           )
-                          (set_local $$y$addr$3$i
-                            (get_local $$mul202$i)
+                          (set_local $$y$addr$0$i
+                            (get_local $$181)
                           )
                         )
                         (block
-                          (set_local $$$pre564$i
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
+                          (set_local $$pl$0$i
+                            (i32.const 1)
                           )
-                          (set_local $$210
-                            (get_local $$$pre564$i)
+                          (set_local $$prefix$0$i
+                            (i32.const 4111)
                           )
-                          (set_local $$y$addr$3$i
-                            (get_local $$mul$i$240)
+                          (set_local $$y$addr$0$i
+                            (get_local $$181)
                           )
                         )
                       )
-                      (set_local $$cmp205$i
-                        (i32.lt_s
-                          (get_local $$210)
-                          (i32.const 0)
-                        )
+                    )
+                  )
+                  (f64.store
+                    (i32.load
+                      (i32.const 24)
+                    )
+                    (get_local $$y$addr$0$i)
+                  )
+                  (set_local $$185
+                    (i32.load
+                      (i32.load
+                        (i32.const 24)
                       )
-                      (set_local $$arraydecay208$add$ptr213$i
-                        (if
-                          (get_local $$cmp205$i)
-                          (get_local $$big$i)
-                          (get_local $$add$ptr213$i)
+                    )
+                  )
+                  (set_local $$186
+                    (i32.load
+                      (i32.add
+                        (i32.load
+                          (i32.const 24)
                         )
+                        (i32.const 4)
                       )
-                      (set_local $$sub$ptr$rhs$cast345$i
-                        (get_local $$arraydecay208$add$ptr213$i)
-                      )
-                      (set_local $$y$addr$4$i
-                        (get_local $$y$addr$3$i)
-                      )
-                      (set_local $$z$0$i
-                        (get_local $$arraydecay208$add$ptr213$i)
-                      )
-                      (loop $while-out$66 $while-in$67
-                        (set_local $$conv216$i
-                          (i32.trunc_s/f64
-                            (get_local $$y$addr$4$i)
-                          )
-                        )
-                        (i32.store
-                          (get_local $$z$0$i)
-                          (get_local $$conv216$i)
-                        )
-                        (set_local $$incdec$ptr217$i
-                          (i32.add
-                            (get_local $$z$0$i)
-                            (i32.const 4)
-                          )
-                        )
-                        (set_local $$conv218$i
-                          (f64.convert_u/i32
-                            (get_local $$conv216$i)
-                          )
-                        )
-                        (set_local $$sub219$i
-                          (f64.sub
-                            (get_local $$y$addr$4$i)
-                            (get_local $$conv218$i)
+                    )
+                  )
+                  (set_local $$187
+                    (i32.and
+                      (get_local $$186)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$188
+                    (i32.lt_u
+                      (get_local $$187)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$189
+                    (i32.lt_s
+                      (i32.const 0)
+                      (i32.const 0)
+                    )
+                  )
+                  (set_local $$190
+                    (i32.eq
+                      (get_local $$187)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$191
+                    (i32.and
+                      (get_local $$190)
+                      (get_local $$189)
+                    )
+                  )
+                  (set_local $$192
+                    (i32.or
+                      (get_local $$188)
+                      (get_local $$191)
+                    )
+                  )
+                  (block $do-once$56
+                    (if
+                      (get_local $$192)
+                      (block
+                        (set_local $$call55$i
+                          (call $_frexpl
+                            (get_local $$y$addr$0$i)
+                            (get_local $$e2$i)
                           )
                         )
-                        (set_local $$mul220$i
+                        (set_local $$mul$i$240
                           (f64.mul
-                            (get_local $$sub219$i)
-                            (f64.const 1e9)
+                            (get_local $$call55$i)
+                            (f64.const 2)
                           )
                         )
-                        (set_local $$tobool222$i
+                        (set_local $$tobool56$i
                           (f64.ne
-                            (get_local $$mul220$i)
+                            (get_local $$mul$i$240)
                             (f64.const 0)
                           )
                         )
                         (if
-                          (get_local $$tobool222$i)
+                          (get_local $$tobool56$i)
                           (block
-                            (set_local $$y$addr$4$i
-                              (get_local $$mul220$i)
+                            (set_local $$195
+                              (i32.load
+                                (get_local $$e2$i)
+                              )
                             )
-                            (set_local $$z$0$i
-                              (get_local $$incdec$ptr217$i)
+                            (set_local $$dec$i
+                              (i32.add
+                                (get_local $$195)
+                                (i32.const -1)
+                              )
                             )
-                          )
-                          (block
-                            (set_local $$incdec$ptr217$i$lcssa
-                              (get_local $$incdec$ptr217$i)
+                            (i32.store
+                              (get_local $$e2$i)
+                              (get_local $$dec$i)
                             )
-                            (br $while-out$66)
                           )
                         )
-                        (br $while-in$67)
-                      )
-                      (set_local $$$pr$i
-                        (i32.load
-                          (get_local $$e2$i)
-                        )
-                      )
-                      (set_local $$cmp225$547$i
-                        (i32.gt_s
-                          (get_local $$$pr$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp225$547$i)
-                        (block
-                          (set_local $$211
-                            (get_local $$$pr$i)
-                          )
-                          (set_local $$a$1549$i
-                            (get_local $$arraydecay208$add$ptr213$i)
+                        (set_local $$or$i$241
+                          (i32.or
+                            (get_local $$t$0)
+                            (i32.const 32)
                           )
-                          (set_local $$z$1548$i
-                            (get_local $$incdec$ptr217$i$lcssa)
+                        )
+                        (set_local $$cmp59$i
+                          (i32.eq
+                            (get_local $$or$i$241)
+                            (i32.const 97)
                           )
-                          (loop $while-out$68 $while-in$69
-                            (set_local $$cmp228$i
-                              (i32.gt_s
-                                (get_local $$211)
-                                (i32.const 29)
+                        )
+                        (if
+                          (get_local $$cmp59$i)
+                          (block
+                            (set_local $$and62$i
+                              (i32.and
+                                (get_local $$t$0)
+                                (i32.const 32)
                               )
                             )
-                            (set_local $$cond233$i
-                              (if
-                                (get_local $$cmp228$i)
-                                (i32.const 29)
-                                (get_local $$211)
+                            (set_local $$tobool63$i
+                              (i32.eq
+                                (get_local $$and62$i)
+                                (i32.const 0)
                               )
                             )
-                            (set_local $$d$0$542$i
+                            (set_local $$add$ptr65$i
                               (i32.add
-                                (get_local $$z$1548$i)
-                                (i32.const -4)
+                                (get_local $$prefix$0$i)
+                                (i32.const 9)
                               )
                             )
-                            (set_local $$cmp235$543$i
-                              (i32.lt_u
-                                (get_local $$d$0$542$i)
-                                (get_local $$a$1549$i)
+                            (set_local $$prefix$0$add$ptr65$i
+                              (if
+                                (get_local $$tobool63$i)
+                                (get_local $$prefix$0$i)
+                                (get_local $$add$ptr65$i)
+                              )
+                            )
+                            (set_local $$add67$i
+                              (i32.or
+                                (get_local $$pl$0$i)
+                                (i32.const 2)
                               )
                             )
-                            (block $do-once$70
+                            (set_local $$196
+                              (i32.gt_u
+                                (get_local $$p$0)
+                                (i32.const 11)
+                              )
+                            )
+                            (set_local $$sub74$i
+                              (i32.sub
+                                (i32.const 12)
+                                (get_local $$p$0)
+                              )
+                            )
+                            (set_local $$tobool76552$i
+                              (i32.eq
+                                (get_local $$sub74$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$tobool76$i
+                              (i32.or
+                                (get_local $$196)
+                                (get_local $$tobool76552$i)
+                              )
+                            )
+                            (block $do-once$58
                               (if
-                                (get_local $$cmp235$543$i)
-                                (set_local $$a$2$ph$i
-                                  (get_local $$a$1549$i)
+                                (get_local $$tobool76$i)
+                                (set_local $$y$addr$1$i
+                                  (get_local $$mul$i$240)
                                 )
                                 (block
-                                  (set_local $$carry$0544$i
-                                    (i32.const 0)
+                                  (set_local $$re$1482$i
+                                    (get_local $$sub74$i)
                                   )
-                                  (set_local $$d$0545$i
-                                    (get_local $$d$0$542$i)
+                                  (set_local $$round$0481$i
+                                    (f64.const 8)
                                   )
-                                  (loop $while-out$72 $while-in$73
-                                    (set_local $$212
-                                      (i32.load
-                                        (get_local $$d$0545$i)
+                                  (loop $while-in$61
+                                    (block $while-out$60
+                                      (set_local $$dec78$i
+                                        (i32.add
+                                          (get_local $$re$1482$i)
+                                          (i32.const -1)
+                                        )
                                       )
-                                    )
-                                    (set_local $$213
-                                      (call $_bitshift64Shl
-                                        (get_local $$212)
-                                        (i32.const 0)
-                                        (get_local $$cond233$i)
+                                      (set_local $$mul80$i
+                                        (f64.mul
+                                          (get_local $$round$0481$i)
+                                          (f64.const 16)
+                                        )
                                       )
-                                    )
-                                    (set_local $$214
-                                      (i32.load
-                                        (i32.const 168)
+                                      (set_local $$tobool79$i
+                                        (i32.eq
+                                          (get_local $$dec78$i)
+                                          (i32.const 0)
+                                        )
                                       )
-                                    )
-                                    (set_local $$215
-                                      (call $_i64Add
-                                        (get_local $$213)
-                                        (get_local $$214)
-                                        (get_local $$carry$0544$i)
-                                        (i32.const 0)
+                                      (if
+                                        (get_local $$tobool79$i)
+                                        (block
+                                          (set_local $$mul80$i$lcssa
+                                            (get_local $$mul80$i)
+                                          )
+                                          (br $while-out$60)
+                                        )
+                                        (block
+                                          (set_local $$re$1482$i
+                                            (get_local $$dec78$i)
+                                          )
+                                          (set_local $$round$0481$i
+                                            (get_local $$mul80$i)
+                                          )
+                                        )
                                       )
+                                      (br $while-in$61)
                                     )
-                                    (set_local $$216
-                                      (i32.load
-                                        (i32.const 168)
-                                      )
+                                  )
+                                  (set_local $$197
+                                    (i32.load8_s
+                                      (get_local $$prefix$0$add$ptr65$i)
                                     )
-                                    (set_local $$217
-                                      (call $___uremdi3
-                                        (get_local $$215)
-                                        (get_local $$216)
-                                        (i32.const 1000000000)
-                                        (i32.const 0)
+                                  )
+                                  (set_local $$cmp82$i
+                                    (i32.eq
+                                      (i32.shr_s
+                                        (i32.shl
+                                          (get_local $$197)
+                                          (i32.const 24)
+                                        )
+                                        (i32.const 24)
                                       )
+                                      (i32.const 45)
                                     )
-                                    (set_local $$218
-                                      (i32.load
-                                        (i32.const 168)
+                                  )
+                                  (if
+                                    (get_local $$cmp82$i)
+                                    (block
+                                      (set_local $$sub85$i
+                                        (f64.neg
+                                          (get_local $$mul$i$240)
+                                        )
                                       )
-                                    )
-                                    (i32.store
-                                      (get_local $$d$0545$i)
-                                      (get_local $$217)
-                                    )
-                                    (set_local $$219
-                                      (call $___udivdi3
-                                        (get_local $$215)
-                                        (get_local $$216)
-                                        (i32.const 1000000000)
-                                        (i32.const 0)
+                                      (set_local $$sub86$i
+                                        (f64.sub
+                                          (get_local $$sub85$i)
+                                          (get_local $$mul80$i$lcssa)
+                                        )
                                       )
-                                    )
-                                    (set_local $$220
-                                      (i32.load
-                                        (i32.const 168)
+                                      (set_local $$add87$i
+                                        (f64.add
+                                          (get_local $$mul80$i$lcssa)
+                                          (get_local $$sub86$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$d$0$i
-                                      (i32.add
-                                        (get_local $$d$0545$i)
-                                        (i32.const -4)
+                                      (set_local $$sub88$i
+                                        (f64.neg
+                                          (get_local $$add87$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$cmp235$i
-                                      (i32.lt_u
-                                        (get_local $$d$0$i)
-                                        (get_local $$a$1549$i)
+                                      (set_local $$y$addr$1$i
+                                        (get_local $$sub88$i)
                                       )
+                                      (br $do-once$58)
                                     )
-                                    (if
-                                      (get_local $$cmp235$i)
-                                      (block
-                                        (set_local $$conv242$i$lcssa
-                                          (get_local $$219)
+                                    (block
+                                      (set_local $$add90$i
+                                        (f64.add
+                                          (get_local $$mul$i$240)
+                                          (get_local $$mul80$i$lcssa)
                                         )
-                                        (br $while-out$72)
                                       )
-                                      (block
-                                        (set_local $$carry$0544$i
-                                          (get_local $$219)
-                                        )
-                                        (set_local $$d$0545$i
-                                          (get_local $$d$0$i)
+                                      (set_local $$sub91$i
+                                        (f64.sub
+                                          (get_local $$add90$i)
+                                          (get_local $$mul80$i$lcssa)
                                         )
                                       )
-                                    )
-                                    (br $while-in$73)
-                                  )
-                                  (set_local $$tobool244$i
-                                    (i32.eq
-                                      (get_local $$conv242$i$lcssa)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool244$i)
-                                    (block
-                                      (set_local $$a$2$ph$i
-                                        (get_local $$a$1549$i)
+                                      (set_local $$y$addr$1$i
+                                        (get_local $$sub91$i)
                                       )
-                                      (br $do-once$70)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr246$i
-                                    (i32.add
-                                      (get_local $$a$1549$i)
-                                      (i32.const -4)
+                                      (br $do-once$58)
                                     )
                                   )
-                                  (i32.store
-                                    (get_local $$incdec$ptr246$i)
-                                    (get_local $$conv242$i$lcssa)
-                                  )
-                                  (set_local $$a$2$ph$i
-                                    (get_local $$incdec$ptr246$i)
-                                  )
                                 )
                               )
                             )
-                            (set_local $$z$2$i
-                              (get_local $$z$1548$i)
-                            )
-                            (loop $while-out$74 $while-in$75
-                              (set_local $$cmp249$i
-                                (i32.gt_u
-                                  (get_local $$z$2$i)
-                                  (get_local $$a$2$ph$i)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (get_local $$cmp249$i)
-                                )
-                                (block
-                                  (set_local $$z$2$i$lcssa
-                                    (get_local $$z$2$i)
-                                  )
-                                  (br $while-out$74)
-                                )
-                              )
-                              (set_local $$arrayidx251$i
-                                (i32.add
-                                  (get_local $$z$2$i)
-                                  (i32.const -4)
-                                )
+                            (set_local $$198
+                              (i32.load
+                                (get_local $$e2$i)
                               )
-                              (set_local $$221
-                                (i32.load
-                                  (get_local $$arrayidx251$i)
-                                )
+                            )
+                            (set_local $$cmp94$i
+                              (i32.lt_s
+                                (get_local $$198)
+                                (i32.const 0)
                               )
-                              (set_local $$lnot$i
-                                (i32.eq
-                                  (get_local $$221)
-                                  (i32.const 0)
-                                )
+                            )
+                            (set_local $$sub97$i
+                              (i32.sub
+                                (i32.const 0)
+                                (get_local $$198)
                               )
+                            )
+                            (set_local $$cond100$i
                               (if
-                                (get_local $$lnot$i)
-                                (set_local $$z$2$i
-                                  (get_local $$arrayidx251$i)
-                                )
-                                (block
-                                  (set_local $$z$2$i$lcssa
-                                    (get_local $$z$2$i)
-                                  )
-                                  (br $while-out$74)
-                                )
+                                (get_local $$cmp94$i)
+                                (get_local $$sub97$i)
+                                (get_local $$198)
                               )
-                              (br $while-in$75)
                             )
-                            (set_local $$222
-                              (i32.load
-                                (get_local $$e2$i)
+                            (set_local $$199
+                              (i32.lt_s
+                                (get_local $$cond100$i)
+                                (i32.const 0)
                               )
                             )
-                            (set_local $$sub256$i
-                              (i32.sub
-                                (get_local $$222)
-                                (get_local $$cond233$i)
+                            (set_local $$200
+                              (i32.shr_s
+                                (i32.shl
+                                  (get_local $$199)
+                                  (i32.const 31)
+                                )
+                                (i32.const 31)
                               )
                             )
-                            (i32.store
-                              (get_local $$e2$i)
-                              (get_local $$sub256$i)
+                            (set_local $$201
+                              (call $_fmt_u
+                                (get_local $$cond100$i)
+                                (get_local $$200)
+                                (get_local $$arrayidx$i$236)
+                              )
                             )
-                            (set_local $$cmp225$i
-                              (i32.gt_s
-                                (get_local $$sub256$i)
-                                (i32.const 0)
+                            (set_local $$cmp103$i
+                              (i32.eq
+                                (get_local $$201)
+                                (get_local $$arrayidx$i$236)
                               )
                             )
                             (if
-                              (get_local $$cmp225$i)
+                              (get_local $$cmp103$i)
                               (block
-                                (set_local $$211
-                                  (get_local $$sub256$i)
-                                )
-                                (set_local $$a$1549$i
-                                  (get_local $$a$2$ph$i)
+                                (i32.store8
+                                  (get_local $$incdec$ptr106$i)
+                                  (i32.const 48)
                                 )
-                                (set_local $$z$1548$i
-                                  (get_local $$z$2$i$lcssa)
+                                (set_local $$estr$0$i
+                                  (get_local $$incdec$ptr106$i)
                                 )
                               )
-                              (block
-                                (set_local $$$pr477$i
-                                  (get_local $$sub256$i)
-                                )
-                                (set_local $$a$1$lcssa$i
-                                  (get_local $$a$2$ph$i)
-                                )
-                                (set_local $$z$1$lcssa$i
-                                  (get_local $$z$2$i$lcssa)
-                                )
-                                (br $while-out$68)
+                              (set_local $$estr$0$i
+                                (get_local $$201)
                               )
                             )
-                            (br $while-in$69)
-                          )
-                        )
-                        (block
-                          (set_local $$$pr477$i
-                            (get_local $$$pr$i)
-                          )
-                          (set_local $$a$1$lcssa$i
-                            (get_local $$arraydecay208$add$ptr213$i)
-                          )
-                          (set_local $$z$1$lcssa$i
-                            (get_local $$incdec$ptr217$i$lcssa)
-                          )
-                        )
-                      )
-                      (set_local $$cmp259$537$i
-                        (i32.lt_s
-                          (get_local $$$pr477$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp259$537$i)
-                        (block
-                          (set_local $$add273$i
-                            (i32.add
-                              (get_local $$$p$i)
-                              (i32.const 25)
+                            (set_local $$202
+                              (i32.shr_s
+                                (get_local $$198)
+                                (i32.const 31)
+                              )
                             )
-                          )
-                          (set_local $$div274$i
-                            (i32.and
-                              (i32.div_s
-                                (get_local $$add273$i)
-                                (i32.const 9)
+                            (set_local $$203
+                              (i32.and
+                                (get_local $$202)
+                                (i32.const 2)
                               )
-                              (i32.const -1)
                             )
-                          )
-                          (set_local $$add275$i
-                            (i32.add
-                              (get_local $$div274$i)
-                              (i32.const 1)
+                            (set_local $$204
+                              (i32.add
+                                (get_local $$203)
+                                (i32.const 43)
+                              )
                             )
-                          )
-                          (set_local $$cmp299$i
-                            (i32.eq
-                              (get_local $$or$i$241)
-                              (i32.const 102)
+                            (set_local $$conv111$i
+                              (i32.and
+                                (get_local $$204)
+                                (i32.const 255)
+                              )
                             )
-                          )
-                          (set_local $$223
-                            (get_local $$$pr477$i)
-                          )
-                          (set_local $$a$3539$i
-                            (get_local $$a$1$lcssa$i)
-                          )
-                          (set_local $$z$3538$i
-                            (get_local $$z$1$lcssa$i)
-                          )
-                          (loop $while-out$76 $while-in$77
-                            (set_local $$sub264$i
-                              (i32.sub
-                                (i32.const 0)
-                                (get_local $$223)
+                            (set_local $$incdec$ptr112$i
+                              (i32.add
+                                (get_local $$estr$0$i)
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$cmp265$i
-                              (i32.gt_s
-                                (get_local $$sub264$i)
-                                (i32.const 9)
+                            (i32.store8
+                              (get_local $$incdec$ptr112$i)
+                              (get_local $$conv111$i)
+                            )
+                            (set_local $$add113$i
+                              (i32.add
+                                (get_local $$t$0)
+                                (i32.const 15)
                               )
                             )
-                            (set_local $$cond271$i
-                              (if
-                                (get_local $$cmp265$i)
-                                (i32.const 9)
-                                (get_local $$sub264$i)
+                            (set_local $$conv114$i
+                              (i32.and
+                                (get_local $$add113$i)
+                                (i32.const 255)
                               )
                             )
-                            (set_local $$cmp277$533$i
-                              (i32.lt_u
-                                (get_local $$a$3539$i)
-                                (get_local $$z$3538$i)
+                            (set_local $$incdec$ptr115$i
+                              (i32.add
+                                (get_local $$estr$0$i)
+                                (i32.const -2)
                               )
                             )
-                            (block $do-once$78
-                              (if
-                                (get_local $$cmp277$533$i)
-                                (block
-                                  (set_local $$shl280$i
-                                    (i32.shl
-                                      (i32.const 1)
-                                      (get_local $$cond271$i)
-                                    )
+                            (i32.store8
+                              (get_local $$incdec$ptr115$i)
+                              (get_local $$conv114$i)
+                            )
+                            (set_local $$notrhs$i
+                              (i32.lt_s
+                                (get_local $$p$0)
+                                (i32.const 1)
+                              )
+                            )
+                            (set_local $$and134$i
+                              (i32.and
+                                (get_local $$fl$1$and219)
+                                (i32.const 8)
+                              )
+                            )
+                            (set_local $$tobool135$i
+                              (i32.eq
+                                (get_local $$and134$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$s$0$i
+                              (get_local $$buf$i)
+                            )
+                            (set_local $$y$addr$2$i
+                              (get_local $$y$addr$1$i)
+                            )
+                            (loop $while-in$63
+                              (block $while-out$62
+                                (set_local $$conv116$i
+                                  (i32.trunc_s/f64
+                                    (get_local $$y$addr$2$i)
+                                  )
+                                )
+                                (set_local $$arrayidx117$i
+                                  (i32.add
+                                    (i32.const 4075)
+                                    (get_local $$conv116$i)
+                                  )
+                                )
+                                (set_local $$205
+                                  (i32.load8_s
+                                    (get_local $$arrayidx117$i)
+                                  )
+                                )
+                                (set_local $$conv118$393$i
+                                  (i32.and
+                                    (get_local $$205)
+                                    (i32.const 255)
+                                  )
+                                )
+                                (set_local $$or120$i
+                                  (i32.or
+                                    (get_local $$conv118$393$i)
+                                    (get_local $$and62$i)
                                   )
-                                  (set_local $$sub281$i
-                                    (i32.add
-                                      (get_local $$shl280$i)
-                                      (i32.const -1)
-                                    )
+                                )
+                                (set_local $$conv121$i
+                                  (i32.and
+                                    (get_local $$or120$i)
+                                    (i32.const 255)
                                   )
-                                  (set_local $$shr285$i
-                                    (i32.shr_u
-                                      (i32.const 1000000000)
-                                      (get_local $$cond271$i)
-                                    )
+                                )
+                                (set_local $$incdec$ptr122$i
+                                  (i32.add
+                                    (get_local $$s$0$i)
+                                    (i32.const 1)
                                   )
-                                  (set_local $$carry262$0535$i
-                                    (i32.const 0)
+                                )
+                                (i32.store8
+                                  (get_local $$s$0$i)
+                                  (get_local $$conv121$i)
+                                )
+                                (set_local $$conv123$i
+                                  (f64.convert_s/i32
+                                    (get_local $$conv116$i)
                                   )
-                                  (set_local $$d$1534$i
-                                    (get_local $$a$3539$i)
+                                )
+                                (set_local $$sub124$i
+                                  (f64.sub
+                                    (get_local $$y$addr$2$i)
+                                    (get_local $$conv123$i)
                                   )
-                                  (loop $while-out$80 $while-in$81
-                                    (set_local $$225
-                                      (i32.load
-                                        (get_local $$d$1534$i)
-                                      )
-                                    )
-                                    (set_local $$and282$i
-                                      (i32.and
-                                        (get_local $$225)
-                                        (get_local $$sub281$i)
-                                      )
-                                    )
-                                    (set_local $$shr283$i
-                                      (i32.shr_u
-                                        (get_local $$225)
-                                        (get_local $$cond271$i)
-                                      )
-                                    )
-                                    (set_local $$add284$i
-                                      (i32.add
-                                        (get_local $$shr283$i)
-                                        (get_local $$carry262$0535$i)
-                                      )
-                                    )
-                                    (i32.store
-                                      (get_local $$d$1534$i)
-                                      (get_local $$add284$i)
-                                    )
-                                    (set_local $$mul286$i
-                                      (i32.mul
-                                        (get_local $$and282$i)
-                                        (get_local $$shr285$i)
-                                      )
-                                    )
-                                    (set_local $$incdec$ptr288$i
-                                      (i32.add
-                                        (get_local $$d$1534$i)
-                                        (i32.const 4)
+                                )
+                                (set_local $$mul125$i
+                                  (f64.mul
+                                    (get_local $$sub124$i)
+                                    (f64.const 16)
+                                  )
+                                )
+                                (set_local $$sub$ptr$lhs$cast$i
+                                  (get_local $$incdec$ptr122$i)
+                                )
+                                (set_local $$sub$ptr$sub$i
+                                  (i32.sub
+                                    (get_local $$sub$ptr$lhs$cast$i)
+                                    (get_local $$sub$ptr$rhs$cast$i)
+                                  )
+                                )
+                                (set_local $$cmp127$i
+                                  (i32.eq
+                                    (get_local $$sub$ptr$sub$i)
+                                    (i32.const 1)
+                                  )
+                                )
+                                (block $do-once$64
+                                  (if
+                                    (get_local $$cmp127$i)
+                                    (block
+                                      (set_local $$notlhs$i
+                                        (f64.eq
+                                          (get_local $$mul125$i)
+                                          (f64.const 0)
+                                        )
                                       )
-                                    )
-                                    (set_local $$cmp277$i
-                                      (i32.lt_u
-                                        (get_local $$incdec$ptr288$i)
-                                        (get_local $$z$3538$i)
+                                      (set_local $$or$cond1$not$i
+                                        (i32.and
+                                          (get_local $$notrhs$i)
+                                          (get_local $$notlhs$i)
+                                        )
                                       )
-                                    )
-                                    (if
-                                      (get_local $$cmp277$i)
-                                      (block
-                                        (set_local $$carry262$0535$i
-                                          (get_local $$mul286$i)
+                                      (set_local $$or$cond$i
+                                        (i32.and
+                                          (get_local $$tobool135$i)
+                                          (get_local $$or$cond1$not$i)
                                         )
-                                        (set_local $$d$1534$i
-                                          (get_local $$incdec$ptr288$i)
+                                      )
+                                      (if
+                                        (get_local $$or$cond$i)
+                                        (block
+                                          (set_local $$s$1$i
+                                            (get_local $$incdec$ptr122$i)
+                                          )
+                                          (br $do-once$64)
                                         )
                                       )
-                                      (block
-                                        (set_local $$mul286$i$lcssa
-                                          (get_local $$mul286$i)
+                                      (set_local $$incdec$ptr137$i
+                                        (i32.add
+                                          (get_local $$s$0$i)
+                                          (i32.const 2)
                                         )
-                                        (br $while-out$80)
                                       )
-                                    )
-                                    (br $while-in$81)
-                                  )
-                                  (set_local $$226
-                                    (i32.load
-                                      (get_local $$a$3539$i)
-                                    )
-                                  )
-                                  (set_local $$tobool290$i
-                                    (i32.eq
-                                      (get_local $$226)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr292$i
-                                    (i32.add
-                                      (get_local $$a$3539$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr292$a$3$i
-                                    (if
-                                      (get_local $$tobool290$i)
-                                      (get_local $$incdec$ptr292$i)
-                                      (get_local $$a$3539$i)
-                                    )
-                                  )
-                                  (set_local $$tobool294$i
-                                    (i32.eq
-                                      (get_local $$mul286$i$lcssa)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool294$i)
-                                    (block
-                                      (set_local $$incdec$ptr292$a$3573$i
-                                        (get_local $$incdec$ptr292$a$3$i)
+                                      (i32.store8
+                                        (get_local $$incdec$ptr122$i)
+                                        (i32.const 46)
                                       )
-                                      (set_local $$z$4$i
-                                        (get_local $$z$3538$i)
+                                      (set_local $$s$1$i
+                                        (get_local $$incdec$ptr137$i)
                                       )
-                                      (br $do-once$78)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr296$i
-                                    (i32.add
-                                      (get_local $$z$3538$i)
-                                      (i32.const 4)
+                                    (set_local $$s$1$i
+                                      (get_local $$incdec$ptr122$i)
                                     )
                                   )
-                                  (i32.store
-                                    (get_local $$z$3538$i)
-                                    (get_local $$mul286$i$lcssa)
-                                  )
-                                  (set_local $$incdec$ptr292$a$3573$i
-                                    (get_local $$incdec$ptr292$a$3$i)
-                                  )
-                                  (set_local $$z$4$i
-                                    (get_local $$incdec$ptr296$i)
-                                  )
                                 )
-                                (block
-                                  (set_local $$224
-                                    (i32.load
-                                      (get_local $$a$3539$i)
-                                    )
+                                (set_local $$tobool139$i
+                                  (f64.ne
+                                    (get_local $$mul125$i)
+                                    (f64.const 0)
                                   )
-                                  (set_local $$tobool290$569$i
-                                    (i32.eq
-                                      (get_local $$224)
-                                      (i32.const 0)
+                                )
+                                (if
+                                  (get_local $$tobool139$i)
+                                  (block
+                                    (set_local $$s$0$i
+                                      (get_local $$s$1$i)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr292$570$i
-                                    (i32.add
-                                      (get_local $$a$3539$i)
-                                      (i32.const 4)
+                                    (set_local $$y$addr$2$i
+                                      (get_local $$mul125$i)
                                     )
                                   )
-                                  (set_local $$incdec$ptr292$a$3$571$i
-                                    (if
-                                      (get_local $$tobool290$569$i)
-                                      (get_local $$incdec$ptr292$570$i)
-                                      (get_local $$a$3539$i)
+                                  (block
+                                    (set_local $$s$1$i$lcssa
+                                      (get_local $$s$1$i)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr292$a$3573$i
-                                    (get_local $$incdec$ptr292$a$3$571$i)
-                                  )
-                                  (set_local $$z$4$i
-                                    (get_local $$z$3538$i)
+                                    (br $while-out$62)
                                   )
                                 )
+                                (br $while-in$63)
                               )
                             )
-                            (set_local $$cond304$i
-                              (if
-                                (get_local $$cmp299$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                                (get_local $$incdec$ptr292$a$3573$i)
+                            (set_local $$tobool140$i
+                              (i32.ne
+                                (get_local $$p$0)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$$pre566$i
+                              (get_local $$s$1$i$lcssa)
+                            )
+                            (set_local $$sub146$i
+                              (i32.add
+                                (get_local $$sub$ptr$sub145$i)
+                                (get_local $$$pre566$i)
                               )
                             )
-                            (set_local $$sub$ptr$lhs$cast305$i
-                              (get_local $$z$4$i)
+                            (set_local $$cmp147$i
+                              (i32.lt_s
+                                (get_local $$sub146$i)
+                                (get_local $$p$0)
+                              )
                             )
-                            (set_local $$sub$ptr$rhs$cast306$i
-                              (get_local $$cond304$i)
+                            (set_local $$or$cond384
+                              (i32.and
+                                (get_local $$tobool140$i)
+                                (get_local $$cmp147$i)
+                              )
                             )
-                            (set_local $$sub$ptr$sub307$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast305$i)
-                                (get_local $$sub$ptr$rhs$cast306$i)
+                            (set_local $$sub$ptr$rhs$cast152$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$add150$i
+                              (i32.add
+                                (get_local $$sub$ptr$sub153$i)
+                                (get_local $$p$0)
                               )
                             )
-                            (set_local $$sub$ptr$div$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub307$i)
-                                (i32.const 2)
+                            (set_local $$add154$i
+                              (i32.sub
+                                (get_local $$add150$i)
+                                (get_local $$sub$ptr$rhs$cast152$i)
                               )
                             )
-                            (set_local $$cmp308$i
-                              (i32.gt_s
-                                (get_local $$sub$ptr$div$i)
-                                (get_local $$add275$i)
+                            (set_local $$sub$ptr$rhs$cast161$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$sub$ptr$sub162$i
+                              (i32.sub
+                                (get_local $$sub$ptr$sub159$i)
+                                (get_local $$sub$ptr$rhs$cast161$i)
                               )
                             )
-                            (set_local $$add$ptr311$i
+                            (set_local $$add163$i
                               (i32.add
-                                (get_local $$cond304$i)
-                                (i32.shl
-                                  (get_local $$add275$i)
-                                  (i32.const 2)
-                                )
+                                (get_local $$sub$ptr$sub162$i)
+                                (get_local $$$pre566$i)
                               )
                             )
-                            (set_local $$add$ptr311$z$4$i
+                            (set_local $$l$0$i
                               (if
-                                (get_local $$cmp308$i)
-                                (get_local $$add$ptr311$i)
-                                (get_local $$z$4$i)
+                                (get_local $$or$cond384)
+                                (get_local $$add154$i)
+                                (get_local $$add163$i)
                               )
                             )
-                            (set_local $$227
+                            (set_local $$add165$i
+                              (i32.add
+                                (get_local $$l$0$i)
+                                (get_local $$add67$i)
+                              )
+                            )
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 32)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$fl$1$and219)
+                            )
+                            (set_local $$206
                               (i32.load
-                                (get_local $$e2$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$418$i
+                              (i32.and
+                                (get_local $$206)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$419$i
+                              (i32.eq
+                                (get_local $$and$i$418$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$419$i)
+                              (call $___fwritex
+                                (get_local $$prefix$0$add$ptr65$i)
+                                (get_local $$add67$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$xor167$i
+                              (i32.xor
+                                (get_local $$fl$1$and219)
+                                (i32.const 65536)
+                              )
+                            )
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 48)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$xor167$i)
+                            )
+                            (set_local $$sub$ptr$sub172$i
+                              (i32.sub
+                                (get_local $$$pre566$i)
+                                (get_local $$sub$ptr$rhs$cast$i)
+                              )
+                            )
+                            (set_local $$207
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$424$i
+                              (i32.and
+                                (get_local $$207)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$425$i
+                              (i32.eq
+                                (get_local $$and$i$424$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$425$i)
+                              (call $___fwritex
+                                (get_local $$buf$i)
+                                (get_local $$sub$ptr$sub172$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$sub$ptr$rhs$cast174$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$sub$ptr$sub175$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast174$i)
                               )
                             )
-                            (set_local $$add313$i
+                            (set_local $$sum
                               (i32.add
-                                (get_local $$227)
-                                (get_local $$cond271$i)
+                                (get_local $$sub$ptr$sub172$i)
+                                (get_local $$sub$ptr$sub175$i)
                               )
                             )
-                            (i32.store
-                              (get_local $$e2$i)
-                              (get_local $$add313$i)
+                            (set_local $$sub181$i
+                              (i32.sub
+                                (get_local $$l$0$i)
+                                (get_local $$sum)
+                              )
                             )
-                            (set_local $$cmp259$i
-                              (i32.lt_s
-                                (get_local $$add313$i)
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 48)
+                              (get_local $$sub181$i)
+                              (i32.const 0)
+                              (i32.const 0)
+                            )
+                            (set_local $$208
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$430$i
+                              (i32.and
+                                (get_local $$208)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$431$i
+                              (i32.eq
+                                (get_local $$and$i$430$i)
                                 (i32.const 0)
                               )
                             )
                             (if
-                              (get_local $$cmp259$i)
-                              (block
-                                (set_local $$223
-                                  (get_local $$add313$i)
-                                )
-                                (set_local $$a$3539$i
-                                  (get_local $$incdec$ptr292$a$3573$i)
-                                )
-                                (set_local $$z$3538$i
-                                  (get_local $$add$ptr311$z$4$i)
-                                )
+                              (get_local $$tobool$i$431$i)
+                              (call $___fwritex
+                                (get_local $$incdec$ptr115$i)
+                                (get_local $$sub$ptr$sub175$i)
+                                (get_local $$f)
                               )
-                              (block
-                                (set_local $$a$3$lcssa$i
-                                  (get_local $$incdec$ptr292$a$3573$i)
-                                )
-                                (set_local $$z$3$lcssa$i
-                                  (get_local $$add$ptr311$z$4$i)
-                                )
-                                (br $while-out$76)
+                            )
+                            (set_local $$xor186$i
+                              (i32.xor
+                                (get_local $$fl$1$and219)
+                                (i32.const 8192)
                               )
                             )
-                            (br $while-in$77)
-                          )
-                        )
-                        (block
-                          (set_local $$a$3$lcssa$i
-                            (get_local $$a$1$lcssa$i)
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 32)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$xor186$i)
+                            )
+                            (set_local $$cmp188$i
+                              (i32.lt_s
+                                (get_local $$add165$i)
+                                (get_local $$w$1)
+                              )
+                            )
+                            (set_local $$w$add165$i
+                              (if
+                                (get_local $$cmp188$i)
+                                (get_local $$w$1)
+                                (get_local $$add165$i)
+                              )
+                            )
+                            (set_local $$retval$0$i
+                              (get_local $$w$add165$i)
+                            )
+                            (br $do-once$56)
                           )
-                          (set_local $$z$3$lcssa$i
-                            (get_local $$z$1$lcssa$i)
+                        )
+                        (set_local $$cmp196$i
+                          (i32.lt_s
+                            (get_local $$p$0)
+                            (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cmp315$i
-                        (i32.lt_u
-                          (get_local $$a$3$lcssa$i)
-                          (get_local $$z$3$lcssa$i)
+                        (set_local $$$p$i
+                          (if
+                            (get_local $$cmp196$i)
+                            (i32.const 6)
+                            (get_local $$p$0)
+                          )
                         )
-                      )
-                      (block $do-once$82
                         (if
-                          (get_local $$cmp315$i)
+                          (get_local $$tobool56$i)
                           (block
-                            (set_local $$sub$ptr$rhs$cast319$i
-                              (get_local $$a$3$lcssa$i)
-                            )
-                            (set_local $$sub$ptr$sub320$i
-                              (i32.sub
-                                (get_local $$sub$ptr$rhs$cast345$i)
-                                (get_local $$sub$ptr$rhs$cast319$i)
+                            (set_local $$mul202$i
+                              (f64.mul
+                                (get_local $$mul$i$240)
+                                (f64.const 268435456)
                               )
                             )
-                            (set_local $$sub$ptr$div321$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub320$i)
-                                (i32.const 2)
+                            (set_local $$209
+                              (i32.load
+                                (get_local $$e2$i)
                               )
                             )
-                            (set_local $$mul322$i
-                              (i32.mul
-                                (get_local $$sub$ptr$div321$i)
-                                (i32.const 9)
+                            (set_local $$sub203$i
+                              (i32.add
+                                (get_local $$209)
+                                (i32.const -28)
                               )
                             )
-                            (set_local $$228
-                              (i32.load
-                                (get_local $$a$3$lcssa$i)
-                              )
+                            (i32.store
+                              (get_local $$e2$i)
+                              (get_local $$sub203$i)
                             )
-                            (set_local $$cmp324$529$i
-                              (i32.lt_u
-                                (get_local $$228)
-                                (i32.const 10)
-                              )
+                            (set_local $$210
+                              (get_local $$sub203$i)
                             )
-                            (if
-                              (get_local $$cmp324$529$i)
-                              (block
-                                (set_local $$e$1$i
-                                  (get_local $$mul322$i)
-                                )
-                                (br $do-once$82)
-                              )
-                              (block
-                                (set_local $$e$0531$i
-                                  (get_local $$mul322$i)
-                                )
-                                (set_local $$i$0530$i
-                                  (i32.const 10)
-                                )
-                              )
+                            (set_local $$y$addr$3$i
+                              (get_local $$mul202$i)
                             )
-                            (loop $while-out$84 $while-in$85
-                              (set_local $$mul328$i
-                                (i32.mul
-                                  (get_local $$i$0530$i)
-                                  (i32.const 10)
-                                )
-                              )
-                              (set_local $$inc$i
-                                (i32.add
-                                  (get_local $$e$0531$i)
-                                  (i32.const 1)
-                                )
-                              )
-                              (set_local $$cmp324$i
-                                (i32.lt_u
-                                  (get_local $$228)
-                                  (get_local $$mul328$i)
-                                )
-                              )
-                              (if
-                                (get_local $$cmp324$i)
-                                (block
-                                  (set_local $$e$1$i
-                                    (get_local $$inc$i)
-                                  )
-                                  (br $while-out$84)
-                                )
-                                (block
-                                  (set_local $$e$0531$i
-                                    (get_local $$inc$i)
-                                  )
-                                  (set_local $$i$0530$i
-                                    (get_local $$mul328$i)
-                                  )
-                                )
+                          )
+                          (block
+                            (set_local $$$pre564$i
+                              (i32.load
+                                (get_local $$e2$i)
                               )
-                              (br $while-in$85)
+                            )
+                            (set_local $$210
+                              (get_local $$$pre564$i)
+                            )
+                            (set_local $$y$addr$3$i
+                              (get_local $$mul$i$240)
                             )
                           )
-                          (set_local $$e$1$i
+                        )
+                        (set_local $$cmp205$i
+                          (i32.lt_s
+                            (get_local $$210)
                             (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cmp333$i
-                        (i32.ne
-                          (get_local $$or$i$241)
-                          (i32.const 102)
-                        )
-                      )
-                      (set_local $$mul335$i
-                        (if
-                          (get_local $$cmp333$i)
-                          (get_local $$e$1$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$sub336$i
-                        (i32.sub
-                          (get_local $$$p$i)
-                          (get_local $$mul335$i)
-                        )
-                      )
-                      (set_local $$cmp338$i
-                        (i32.eq
-                          (get_local $$or$i$241)
-                          (i32.const 103)
-                        )
-                      )
-                      (set_local $$tobool341$i
-                        (i32.ne
-                          (get_local $$$p$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$229
-                        (i32.and
-                          (get_local $$tobool341$i)
-                          (get_local $$cmp338$i)
-                        )
-                      )
-                      (set_local $$land$ext$neg$i
-                        (i32.shr_s
-                          (i32.shl
-                            (get_local $$229)
-                            (i32.const 31)
+                        (set_local $$arraydecay208$add$ptr213$i
+                          (if
+                            (get_local $$cmp205$i)
+                            (get_local $$big$i)
+                            (get_local $$add$ptr213$i)
                           )
-                          (i32.const 31)
-                        )
-                      )
-                      (set_local $$sub343$i
-                        (i32.add
-                          (get_local $$sub336$i)
-                          (get_local $$land$ext$neg$i)
                         )
-                      )
-                      (set_local $$sub$ptr$lhs$cast344$i
-                        (get_local $$z$3$lcssa$i)
-                      )
-                      (set_local $$sub$ptr$sub346$i
-                        (i32.sub
-                          (get_local $$sub$ptr$lhs$cast344$i)
-                          (get_local $$sub$ptr$rhs$cast345$i)
-                        )
-                      )
-                      (set_local $$sub$ptr$div347$i
-                        (i32.shr_s
-                          (get_local $$sub$ptr$sub346$i)
-                          (i32.const 2)
-                        )
-                      )
-                      (set_local $$230
-                        (i32.mul
-                          (get_local $$sub$ptr$div347$i)
-                          (i32.const 9)
+                        (set_local $$sub$ptr$rhs$cast345$i
+                          (get_local $$arraydecay208$add$ptr213$i)
                         )
-                      )
-                      (set_local $$mul349$i
-                        (i32.add
-                          (get_local $$230)
-                          (i32.const -9)
+                        (set_local $$y$addr$4$i
+                          (get_local $$y$addr$3$i)
                         )
-                      )
-                      (set_local $$cmp350$i
-                        (i32.lt_s
-                          (get_local $$sub343$i)
-                          (get_local $$mul349$i)
+                        (set_local $$z$0$i
+                          (get_local $$arraydecay208$add$ptr213$i)
                         )
-                      )
-                      (if
-                        (get_local $$cmp350$i)
-                        (block
-                          (set_local $$add$ptr354$i
-                            (i32.add
-                              (get_local $$arraydecay208$add$ptr213$i)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$add355$i
-                            (i32.add
-                              (get_local $$sub343$i)
-                              (i32.const 9216)
-                            )
-                          )
-                          (set_local $$div356$i
-                            (i32.and
-                              (i32.div_s
-                                (get_local $$add355$i)
-                                (i32.const 9)
+                        (loop $while-in$67
+                          (block $while-out$66
+                            (set_local $$conv216$i
+                              (i32.trunc_s/f64
+                                (get_local $$y$addr$4$i)
                               )
-                              (i32.const -1)
                             )
-                          )
-                          (set_local $$sub357$i
-                            (i32.add
-                              (get_local $$div356$i)
-                              (i32.const -1024)
+                            (i32.store
+                              (get_local $$z$0$i)
+                              (get_local $$conv216$i)
                             )
-                          )
-                          (set_local $$add$ptr358$i
-                            (i32.add
-                              (get_local $$add$ptr354$i)
-                              (i32.shl
-                                (get_local $$sub357$i)
-                                (i32.const 2)
+                            (set_local $$incdec$ptr217$i
+                              (i32.add
+                                (get_local $$z$0$i)
+                                (i32.const 4)
                               )
                             )
-                          )
-                          (set_local $$rem360$i
-                            (i32.and
-                              (i32.rem_s
-                                (get_local $$add355$i)
-                                (i32.const 9)
+                            (set_local $$conv218$i
+                              (f64.convert_u/i32
+                                (get_local $$conv216$i)
                               )
-                              (i32.const -1)
-                            )
-                          )
-                          (set_local $$j$0$524$i
-                            (i32.add
-                              (get_local $$rem360$i)
-                              (i32.const 1)
                             )
-                          )
-                          (set_local $$cmp363$525$i
-                            (i32.lt_s
-                              (get_local $$j$0$524$i)
-                              (i32.const 9)
+                            (set_local $$sub219$i
+                              (f64.sub
+                                (get_local $$y$addr$4$i)
+                                (get_local $$conv218$i)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp363$525$i)
-                            (block
-                              (set_local $$i$1526$i
-                                (i32.const 10)
+                            (set_local $$mul220$i
+                              (f64.mul
+                                (get_local $$sub219$i)
+                                (f64.const 1e9)
                               )
-                              (set_local $$j$0527$i
-                                (get_local $$j$0$524$i)
+                            )
+                            (set_local $$tobool222$i
+                              (f64.ne
+                                (get_local $$mul220$i)
+                                (f64.const 0)
                               )
-                              (loop $while-out$86 $while-in$87
-                                (set_local $$mul367$i
-                                  (i32.mul
-                                    (get_local $$i$1526$i)
-                                    (i32.const 10)
-                                  )
-                                )
-                                (set_local $$j$0$i
-                                  (i32.add
-                                    (get_local $$j$0527$i)
-                                    (i32.const 1)
-                                  )
+                            )
+                            (if
+                              (get_local $$tobool222$i)
+                              (block
+                                (set_local $$y$addr$4$i
+                                  (get_local $$mul220$i)
                                 )
-                                (set_local $$exitcond$i
-                                  (i32.eq
-                                    (get_local $$j$0$i)
-                                    (i32.const 9)
-                                  )
+                                (set_local $$z$0$i
+                                  (get_local $$incdec$ptr217$i)
                                 )
-                                (if
-                                  (get_local $$exitcond$i)
-                                  (block
-                                    (set_local $$i$1$lcssa$i
-                                      (get_local $$mul367$i)
-                                    )
-                                    (br $while-out$86)
-                                  )
-                                  (block
-                                    (set_local $$i$1526$i
-                                      (get_local $$mul367$i)
-                                    )
-                                    (set_local $$j$0527$i
-                                      (get_local $$j$0$i)
-                                    )
-                                  )
+                              )
+                              (block
+                                (set_local $$incdec$ptr217$i$lcssa
+                                  (get_local $$incdec$ptr217$i)
                                 )
-                                (br $while-in$87)
+                                (br $while-out$66)
                               )
                             )
-                            (set_local $$i$1$lcssa$i
-                              (i32.const 10)
-                            )
-                          )
-                          (set_local $$231
-                            (i32.load
-                              (get_local $$add$ptr358$i)
-                            )
+                            (br $while-in$67)
                           )
-                          (set_local $$rem370$i
-                            (i32.and
-                              (i32.rem_u
-                                (get_local $$231)
-                                (get_local $$i$1$lcssa$i)
-                              )
-                              (i32.const -1)
-                            )
+                        )
+                        (set_local $$$pr$i
+                          (i32.load
+                            (get_local $$e2$i)
                           )
-                          (set_local $$tobool371$i
-                            (i32.eq
-                              (get_local $$rem370$i)
-                              (i32.const 0)
-                            )
+                        )
+                        (set_local $$cmp225$547$i
+                          (i32.gt_s
+                            (get_local $$$pr$i)
+                            (i32.const 0)
                           )
-                          (set_local $$add$ptr373$i
-                            (i32.add
-                              (get_local $$add$ptr358$i)
-                              (i32.const 4)
+                        )
+                        (if
+                          (get_local $$cmp225$547$i)
+                          (block
+                            (set_local $$211
+                              (get_local $$$pr$i)
                             )
-                          )
-                          (set_local $$cmp374$i
-                            (i32.eq
-                              (get_local $$add$ptr373$i)
-                              (get_local $$z$3$lcssa$i)
+                            (set_local $$a$1549$i
+                              (get_local $$arraydecay208$add$ptr213$i)
                             )
-                          )
-                          (set_local $$or$cond395$i
-                            (i32.and
-                              (get_local $$cmp374$i)
-                              (get_local $$tobool371$i)
+                            (set_local $$z$1548$i
+                              (get_local $$incdec$ptr217$i$lcssa)
                             )
-                          )
-                          (block $do-once$88
-                            (if
-                              (get_local $$or$cond395$i)
-                              (block
-                                (set_local $$a$8$i
-                                  (get_local $$a$3$lcssa$i)
-                                )
-                                (set_local $$d$4$i
-                                  (get_local $$add$ptr358$i)
-                                )
-                                (set_local $$e$4$i
-                                  (get_local $$e$1$i)
-                                )
-                              )
-                              (block
-                                (set_local $$div378$i
-                                  (i32.and
-                                    (i32.div_u
-                                      (get_local $$231)
-                                      (get_local $$i$1$lcssa$i)
-                                    )
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$and379$i
-                                  (i32.and
-                                    (get_local $$div378$i)
-                                    (i32.const 1)
+                            (loop $while-in$69
+                              (block $while-out$68
+                                (set_local $$cmp228$i
+                                  (i32.gt_s
+                                    (get_local $$211)
+                                    (i32.const 29)
                                   )
                                 )
-                                (set_local $$tobool380$i
-                                  (i32.eq
-                                    (get_local $$and379$i)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (set_local $$$396$i
+                                (set_local $$cond233$i
                                   (if
-                                    (get_local $$tobool380$i)
-                                    (f64.const 9007199254740992)
-                                    (f64.const 9007199254740994)
-                                  )
-                                )
-                                (set_local $$div384$i
-                                  (i32.and
-                                    (i32.div_s
-                                      (get_local $$i$1$lcssa$i)
-                                      (i32.const 2)
-                                    )
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$cmp385$i
-                                  (i32.lt_u
-                                    (get_local $$rem370$i)
-                                    (get_local $$div384$i)
+                                    (get_local $$cmp228$i)
+                                    (i32.const 29)
+                                    (get_local $$211)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp385$i)
-                                  (set_local $$small$0$i
-                                    (f64.const 0.5)
-                                  )
-                                  (block
-                                    (set_local $$cmp390$i
-                                      (i32.eq
-                                        (get_local $$rem370$i)
-                                        (get_local $$div384$i)
-                                      )
-                                    )
-                                    (set_local $$or$cond397$i
-                                      (i32.and
-                                        (get_local $$cmp374$i)
-                                        (get_local $$cmp390$i)
-                                      )
-                                    )
-                                    (set_local $$$404$i
-                                      (if
-                                        (get_local $$or$cond397$i)
-                                        (f64.const 1)
-                                        (f64.const 1.5)
-                                      )
-                                    )
-                                    (set_local $$small$0$i
-                                      (get_local $$$404$i)
-                                    )
+                                (set_local $$d$0$542$i
+                                  (i32.add
+                                    (get_local $$z$1548$i)
+                                    (i32.const -4)
                                   )
-                                )
-                                (set_local $$tobool400$i
-                                  (i32.eq
-                                    (get_local $$pl$0$i)
-                                    (i32.const 0)
+                                )
+                                (set_local $$cmp235$543$i
+                                  (i32.lt_u
+                                    (get_local $$d$0$542$i)
+                                    (get_local $$a$1549$i)
                                   )
                                 )
-                                (block $do-once$90
+                                (block $do-once$70
                                   (if
-                                    (get_local $$tobool400$i)
+                                    (get_local $$cmp235$543$i)
+                                    (set_local $$a$2$ph$i
+                                      (get_local $$a$1549$i)
+                                    )
                                     (block
-                                      (set_local $$round377$1$i
-                                        (get_local $$$396$i)
+                                      (set_local $$carry$0544$i
+                                        (i32.const 0)
                                       )
-                                      (set_local $$small$1$i
-                                        (get_local $$small$0$i)
+                                      (set_local $$d$0545$i
+                                        (get_local $$d$0$542$i)
                                       )
-                                    )
-                                    (block
-                                      (set_local $$232
-                                        (i32.load8_s
-                                          (get_local $$prefix$0$i)
+                                      (loop $while-in$73
+                                        (block $while-out$72
+                                          (set_local $$212
+                                            (i32.load
+                                              (get_local $$d$0545$i)
+                                            )
+                                          )
+                                          (set_local $$213
+                                            (call $_bitshift64Shl
+                                              (get_local $$212)
+                                              (i32.const 0)
+                                              (get_local $$cond233$i)
+                                            )
+                                          )
+                                          (set_local $$214
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$215
+                                            (call $_i64Add
+                                              (get_local $$213)
+                                              (get_local $$214)
+                                              (get_local $$carry$0544$i)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$216
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$217
+                                            (call $___uremdi3
+                                              (get_local $$215)
+                                              (get_local $$216)
+                                              (i32.const 1000000000)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$218
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$d$0545$i)
+                                            (get_local $$217)
+                                          )
+                                          (set_local $$219
+                                            (call $___udivdi3
+                                              (get_local $$215)
+                                              (get_local $$216)
+                                              (i32.const 1000000000)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$220
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$d$0$i
+                                            (i32.add
+                                              (get_local $$d$0545$i)
+                                              (i32.const -4)
+                                            )
+                                          )
+                                          (set_local $$cmp235$i
+                                            (i32.lt_u
+                                              (get_local $$d$0$i)
+                                              (get_local $$a$1549$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp235$i)
+                                            (block
+                                              (set_local $$conv242$i$lcssa
+                                                (get_local $$219)
+                                              )
+                                              (br $while-out$72)
+                                            )
+                                            (block
+                                              (set_local $$carry$0544$i
+                                                (get_local $$219)
+                                              )
+                                              (set_local $$d$0545$i
+                                                (get_local $$d$0$i)
+                                              )
+                                            )
+                                          )
+                                          (br $while-in$73)
                                         )
                                       )
-                                      (set_local $$cmp403$i
+                                      (set_local $$tobool244$i
                                         (i32.eq
-                                          (i32.shr_s
-                                            (i32.shl
-                                              (get_local $$232)
-                                              (i32.const 24)
-                                            )
-                                            (i32.const 24)
-                                          )
-                                          (i32.const 45)
+                                          (get_local $$conv242$i$lcssa)
+                                          (i32.const 0)
                                         )
                                       )
                                       (if
-                                        (i32.eqz
-                                          (get_local $$cmp403$i)
-                                        )
+                                        (get_local $$tobool244$i)
                                         (block
-                                          (set_local $$round377$1$i
-                                            (get_local $$$396$i)
-                                          )
-                                          (set_local $$small$1$i
-                                            (get_local $$small$0$i)
+                                          (set_local $$a$2$ph$i
+                                            (get_local $$a$1549$i)
                                           )
-                                          (br $do-once$90)
+                                          (br $do-once$70)
                                         )
                                       )
-                                      (set_local $$mul406$i
-                                        (f64.neg
-                                          (get_local $$$396$i)
+                                      (set_local $$incdec$ptr246$i
+                                        (i32.add
+                                          (get_local $$a$1549$i)
+                                          (i32.const -4)
                                         )
                                       )
-                                      (set_local $$mul407$i
-                                        (f64.neg
-                                          (get_local $$small$0$i)
+                                      (i32.store
+                                        (get_local $$incdec$ptr246$i)
+                                        (get_local $$conv242$i$lcssa)
+                                      )
+                                      (set_local $$a$2$ph$i
+                                        (get_local $$incdec$ptr246$i)
+                                      )
+                                    )
+                                  )
+                                )
+                                (set_local $$z$2$i
+                                  (get_local $$z$1548$i)
+                                )
+                                (loop $while-in$75
+                                  (block $while-out$74
+                                    (set_local $$cmp249$i
+                                      (i32.gt_u
+                                        (get_local $$z$2$i)
+                                        (get_local $$a$2$ph$i)
+                                      )
+                                    )
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$cmp249$i)
+                                      )
+                                      (block
+                                        (set_local $$z$2$i$lcssa
+                                          (get_local $$z$2$i)
                                         )
+                                        (br $while-out$74)
+                                      )
+                                    )
+                                    (set_local $$arrayidx251$i
+                                      (i32.add
+                                        (get_local $$z$2$i)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (set_local $$221
+                                      (i32.load
+                                        (get_local $$arrayidx251$i)
                                       )
-                                      (set_local $$round377$1$i
-                                        (get_local $$mul406$i)
+                                    )
+                                    (set_local $$lnot$i
+                                      (i32.eq
+                                        (get_local $$221)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$lnot$i)
+                                      (set_local $$z$2$i
+                                        (get_local $$arrayidx251$i)
                                       )
-                                      (set_local $$small$1$i
-                                        (get_local $$mul407$i)
+                                      (block
+                                        (set_local $$z$2$i$lcssa
+                                          (get_local $$z$2$i)
+                                        )
+                                        (br $while-out$74)
                                       )
                                     )
+                                    (br $while-in$75)
                                   )
                                 )
-                                (set_local $$sub409$i
+                                (set_local $$222
+                                  (i32.load
+                                    (get_local $$e2$i)
+                                  )
+                                )
+                                (set_local $$sub256$i
                                   (i32.sub
-                                    (get_local $$231)
-                                    (get_local $$rem370$i)
+                                    (get_local $$222)
+                                    (get_local $$cond233$i)
                                   )
                                 )
                                 (i32.store
-                                  (get_local $$add$ptr358$i)
-                                  (get_local $$sub409$i)
-                                )
-                                (set_local $$add410$i
-                                  (f64.add
-                                    (get_local $$round377$1$i)
-                                    (get_local $$small$1$i)
-                                  )
+                                  (get_local $$e2$i)
+                                  (get_local $$sub256$i)
                                 )
-                                (set_local $$cmp411$i
-                                  (f64.ne
-                                    (get_local $$add410$i)
-                                    (get_local $$round377$1$i)
+                                (set_local $$cmp225$i
+                                  (i32.gt_s
+                                    (get_local $$sub256$i)
+                                    (i32.const 0)
                                   )
                                 )
                                 (if
-                                  (i32.eqz
-                                    (get_local $$cmp411$i)
+                                  (get_local $$cmp225$i)
+                                  (block
+                                    (set_local $$211
+                                      (get_local $$sub256$i)
+                                    )
+                                    (set_local $$a$1549$i
+                                      (get_local $$a$2$ph$i)
+                                    )
+                                    (set_local $$z$1548$i
+                                      (get_local $$z$2$i$lcssa)
+                                    )
                                   )
                                   (block
-                                    (set_local $$a$8$i
-                                      (get_local $$a$3$lcssa$i)
+                                    (set_local $$$pr477$i
+                                      (get_local $$sub256$i)
                                     )
-                                    (set_local $$d$4$i
-                                      (get_local $$add$ptr358$i)
+                                    (set_local $$a$1$lcssa$i
+                                      (get_local $$a$2$ph$i)
                                     )
-                                    (set_local $$e$4$i
-                                      (get_local $$e$1$i)
+                                    (set_local $$z$1$lcssa$i
+                                      (get_local $$z$2$i$lcssa)
                                     )
-                                    (br $do-once$88)
+                                    (br $while-out$68)
                                   )
                                 )
-                                (set_local $$add414$i
-                                  (i32.add
-                                    (get_local $$sub409$i)
-                                    (get_local $$i$1$lcssa$i)
+                                (br $while-in$69)
+                              )
+                            )
+                          )
+                          (block
+                            (set_local $$$pr477$i
+                              (get_local $$$pr$i)
+                            )
+                            (set_local $$a$1$lcssa$i
+                              (get_local $$arraydecay208$add$ptr213$i)
+                            )
+                            (set_local $$z$1$lcssa$i
+                              (get_local $$incdec$ptr217$i$lcssa)
+                            )
+                          )
+                        )
+                        (set_local $$cmp259$537$i
+                          (i32.lt_s
+                            (get_local $$$pr477$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$cmp259$537$i)
+                          (block
+                            (set_local $$add273$i
+                              (i32.add
+                                (get_local $$$p$i)
+                                (i32.const 25)
+                              )
+                            )
+                            (set_local $$div274$i
+                              (i32.and
+                                (i32.div_s
+                                  (get_local $$add273$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
+                              )
+                            )
+                            (set_local $$add275$i
+                              (i32.add
+                                (get_local $$div274$i)
+                                (i32.const 1)
+                              )
+                            )
+                            (set_local $$cmp299$i
+                              (i32.eq
+                                (get_local $$or$i$241)
+                                (i32.const 102)
+                              )
+                            )
+                            (set_local $$223
+                              (get_local $$$pr477$i)
+                            )
+                            (set_local $$a$3539$i
+                              (get_local $$a$1$lcssa$i)
+                            )
+                            (set_local $$z$3538$i
+                              (get_local $$z$1$lcssa$i)
+                            )
+                            (loop $while-in$77
+                              (block $while-out$76
+                                (set_local $$sub264$i
+                                  (i32.sub
+                                    (i32.const 0)
+                                    (get_local $$223)
                                   )
                                 )
-                                (i32.store
-                                  (get_local $$add$ptr358$i)
-                                  (get_local $$add414$i)
+                                (set_local $$cmp265$i
+                                  (i32.gt_s
+                                    (get_local $$sub264$i)
+                                    (i32.const 9)
+                                  )
                                 )
-                                (set_local $$cmp416$519$i
-                                  (i32.gt_u
-                                    (get_local $$add414$i)
-                                    (i32.const 999999999)
+                                (set_local $$cond271$i
+                                  (if
+                                    (get_local $$cmp265$i)
+                                    (i32.const 9)
+                                    (get_local $$sub264$i)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp416$519$i)
-                                  (block
-                                    (set_local $$a$5521$i
-                                      (get_local $$a$3$lcssa$i)
-                                    )
-                                    (set_local $$d$2520$i
-                                      (get_local $$add$ptr358$i)
-                                    )
-                                    (loop $while-out$92 $while-in$93
-                                      (set_local $$incdec$ptr419$i
+                                (set_local $$cmp277$533$i
+                                  (i32.lt_u
+                                    (get_local $$a$3539$i)
+                                    (get_local $$z$3538$i)
+                                  )
+                                )
+                                (block $do-once$78
+                                  (if
+                                    (get_local $$cmp277$533$i)
+                                    (block
+                                      (set_local $$shl280$i
+                                        (i32.shl
+                                          (i32.const 1)
+                                          (get_local $$cond271$i)
+                                        )
+                                      )
+                                      (set_local $$sub281$i
                                         (i32.add
-                                          (get_local $$d$2520$i)
-                                          (i32.const -4)
+                                          (get_local $$shl280$i)
+                                          (i32.const -1)
                                         )
                                       )
-                                      (i32.store
-                                        (get_local $$d$2520$i)
+                                      (set_local $$shr285$i
+                                        (i32.shr_u
+                                          (i32.const 1000000000)
+                                          (get_local $$cond271$i)
+                                        )
+                                      )
+                                      (set_local $$carry262$0535$i
                                         (i32.const 0)
                                       )
-                                      (set_local $$cmp420$i
-                                        (i32.lt_u
-                                          (get_local $$incdec$ptr419$i)
-                                          (get_local $$a$5521$i)
-                                        )
+                                      (set_local $$d$1534$i
+                                        (get_local $$a$3539$i)
                                       )
-                                      (if
-                                        (get_local $$cmp420$i)
-                                        (block
-                                          (set_local $$incdec$ptr423$i
+                                      (loop $while-in$81
+                                        (block $while-out$80
+                                          (set_local $$225
+                                            (i32.load
+                                              (get_local $$d$1534$i)
+                                            )
+                                          )
+                                          (set_local $$and282$i
+                                            (i32.and
+                                              (get_local $$225)
+                                              (get_local $$sub281$i)
+                                            )
+                                          )
+                                          (set_local $$shr283$i
+                                            (i32.shr_u
+                                              (get_local $$225)
+                                              (get_local $$cond271$i)
+                                            )
+                                          )
+                                          (set_local $$add284$i
                                             (i32.add
-                                              (get_local $$a$5521$i)
-                                              (i32.const -4)
+                                              (get_local $$shr283$i)
+                                              (get_local $$carry262$0535$i)
                                             )
                                           )
                                           (i32.store
-                                            (get_local $$incdec$ptr423$i)
-                                            (i32.const 0)
+                                            (get_local $$d$1534$i)
+                                            (get_local $$add284$i)
                                           )
-                                          (set_local $$a$6$i
-                                            (get_local $$incdec$ptr423$i)
+                                          (set_local $$mul286$i
+                                            (i32.mul
+                                              (get_local $$and282$i)
+                                              (get_local $$shr285$i)
+                                            )
                                           )
-                                        )
-                                        (set_local $$a$6$i
-                                          (get_local $$a$5521$i)
+                                          (set_local $$incdec$ptr288$i
+                                            (i32.add
+                                              (get_local $$d$1534$i)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                          (set_local $$cmp277$i
+                                            (i32.lt_u
+                                              (get_local $$incdec$ptr288$i)
+                                              (get_local $$z$3538$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp277$i)
+                                            (block
+                                              (set_local $$carry262$0535$i
+                                                (get_local $$mul286$i)
+                                              )
+                                              (set_local $$d$1534$i
+                                                (get_local $$incdec$ptr288$i)
+                                              )
+                                            )
+                                            (block
+                                              (set_local $$mul286$i$lcssa
+                                                (get_local $$mul286$i)
+                                              )
+                                              (br $while-out$80)
+                                            )
+                                          )
+                                          (br $while-in$81)
                                         )
                                       )
-                                      (set_local $$233
+                                      (set_local $$226
                                         (i32.load
-                                          (get_local $$incdec$ptr419$i)
+                                          (get_local $$a$3539$i)
+                                        )
+                                      )
+                                      (set_local $$tobool290$i
+                                        (i32.eq
+                                          (get_local $$226)
+                                          (i32.const 0)
                                         )
                                       )
-                                      (set_local $$inc425$i
+                                      (set_local $$incdec$ptr292$i
                                         (i32.add
-                                          (get_local $$233)
-                                          (i32.const 1)
+                                          (get_local $$a$3539$i)
+                                          (i32.const 4)
                                         )
                                       )
-                                      (i32.store
-                                        (get_local $$incdec$ptr419$i)
-                                        (get_local $$inc425$i)
+                                      (set_local $$incdec$ptr292$a$3$i
+                                        (if
+                                          (get_local $$tobool290$i)
+                                          (get_local $$incdec$ptr292$i)
+                                          (get_local $$a$3539$i)
+                                        )
                                       )
-                                      (set_local $$cmp416$i
-                                        (i32.gt_u
-                                          (get_local $$inc425$i)
-                                          (i32.const 999999999)
+                                      (set_local $$tobool294$i
+                                        (i32.eq
+                                          (get_local $$mul286$i$lcssa)
+                                          (i32.const 0)
                                         )
                                       )
                                       (if
-                                        (get_local $$cmp416$i)
+                                        (get_local $$tobool294$i)
                                         (block
-                                          (set_local $$a$5521$i
-                                            (get_local $$a$6$i)
+                                          (set_local $$incdec$ptr292$a$3573$i
+                                            (get_local $$incdec$ptr292$a$3$i)
                                           )
-                                          (set_local $$d$2520$i
-                                            (get_local $$incdec$ptr419$i)
+                                          (set_local $$z$4$i
+                                            (get_local $$z$3538$i)
                                           )
+                                          (br $do-once$78)
                                         )
-                                        (block
-                                          (set_local $$a$5$lcssa$i
-                                            (get_local $$a$6$i)
-                                          )
-                                          (set_local $$d$2$lcssa$i
-                                            (get_local $$incdec$ptr419$i)
-                                          )
-                                          (br $while-out$92)
+                                      )
+                                      (set_local $$incdec$ptr296$i
+                                        (i32.add
+                                          (get_local $$z$3538$i)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (i32.store
+                                        (get_local $$z$3538$i)
+                                        (get_local $$mul286$i$lcssa)
+                                      )
+                                      (set_local $$incdec$ptr292$a$3573$i
+                                        (get_local $$incdec$ptr292$a$3$i)
+                                      )
+                                      (set_local $$z$4$i
+                                        (get_local $$incdec$ptr296$i)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$224
+                                        (i32.load
+                                          (get_local $$a$3539$i)
+                                        )
+                                      )
+                                      (set_local $$tobool290$569$i
+                                        (i32.eq
+                                          (get_local $$224)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (set_local $$incdec$ptr292$570$i
+                                        (i32.add
+                                          (get_local $$a$3539$i)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (set_local $$incdec$ptr292$a$3$571$i
+                                        (if
+                                          (get_local $$tobool290$569$i)
+                                          (get_local $$incdec$ptr292$570$i)
+                                          (get_local $$a$3539$i)
                                         )
                                       )
-                                      (br $while-in$93)
+                                      (set_local $$incdec$ptr292$a$3573$i
+                                        (get_local $$incdec$ptr292$a$3$571$i)
+                                      )
+                                      (set_local $$z$4$i
+                                        (get_local $$z$3538$i)
+                                      )
                                     )
                                   )
-                                  (block
-                                    (set_local $$a$5$lcssa$i
-                                      (get_local $$a$3$lcssa$i)
-                                    )
-                                    (set_local $$d$2$lcssa$i
-                                      (get_local $$add$ptr358$i)
-                                    )
+                                )
+                                (set_local $$cond304$i
+                                  (if
+                                    (get_local $$cmp299$i)
+                                    (get_local $$arraydecay208$add$ptr213$i)
+                                    (get_local $$incdec$ptr292$a$3573$i)
                                   )
                                 )
-                                (set_local $$sub$ptr$rhs$cast428$i
-                                  (get_local $$a$5$lcssa$i)
+                                (set_local $$sub$ptr$lhs$cast305$i
+                                  (get_local $$z$4$i)
                                 )
-                                (set_local $$sub$ptr$sub429$i
+                                (set_local $$sub$ptr$rhs$cast306$i
+                                  (get_local $$cond304$i)
+                                )
+                                (set_local $$sub$ptr$sub307$i
                                   (i32.sub
-                                    (get_local $$sub$ptr$rhs$cast345$i)
-                                    (get_local $$sub$ptr$rhs$cast428$i)
+                                    (get_local $$sub$ptr$lhs$cast305$i)
+                                    (get_local $$sub$ptr$rhs$cast306$i)
                                   )
                                 )
-                                (set_local $$sub$ptr$div430$i
+                                (set_local $$sub$ptr$div$i
                                   (i32.shr_s
-                                    (get_local $$sub$ptr$sub429$i)
+                                    (get_local $$sub$ptr$sub307$i)
                                     (i32.const 2)
                                   )
                                 )
-                                (set_local $$mul431$i
-                                  (i32.mul
-                                    (get_local $$sub$ptr$div430$i)
-                                    (i32.const 9)
+                                (set_local $$cmp308$i
+                                  (i32.gt_s
+                                    (get_local $$sub$ptr$div$i)
+                                    (get_local $$add275$i)
+                                  )
+                                )
+                                (set_local $$add$ptr311$i
+                                  (i32.add
+                                    (get_local $$cond304$i)
+                                    (i32.shl
+                                      (get_local $$add275$i)
+                                      (i32.const 2)
+                                    )
                                   )
                                 )
-                                (set_local $$234
+                                (set_local $$add$ptr311$z$4$i
+                                  (if
+                                    (get_local $$cmp308$i)
+                                    (get_local $$add$ptr311$i)
+                                    (get_local $$z$4$i)
+                                  )
+                                )
+                                (set_local $$227
                                   (i32.load
-                                    (get_local $$a$5$lcssa$i)
+                                    (get_local $$e2$i)
                                   )
                                 )
-                                (set_local $$cmp433$515$i
-                                  (i32.lt_u
-                                    (get_local $$234)
-                                    (i32.const 10)
+                                (set_local $$add313$i
+                                  (i32.add
+                                    (get_local $$227)
+                                    (get_local $$cond271$i)
+                                  )
+                                )
+                                (i32.store
+                                  (get_local $$e2$i)
+                                  (get_local $$add313$i)
+                                )
+                                (set_local $$cmp259$i
+                                  (i32.lt_s
+                                    (get_local $$add313$i)
+                                    (i32.const 0)
                                   )
                                 )
                                 (if
-                                  (get_local $$cmp433$515$i)
+                                  (get_local $$cmp259$i)
                                   (block
-                                    (set_local $$a$8$i
-                                      (get_local $$a$5$lcssa$i)
+                                    (set_local $$223
+                                      (get_local $$add313$i)
                                     )
-                                    (set_local $$d$4$i
-                                      (get_local $$d$2$lcssa$i)
+                                    (set_local $$a$3539$i
+                                      (get_local $$incdec$ptr292$a$3573$i)
                                     )
-                                    (set_local $$e$4$i
-                                      (get_local $$mul431$i)
+                                    (set_local $$z$3538$i
+                                      (get_local $$add$ptr311$z$4$i)
                                     )
-                                    (br $do-once$88)
                                   )
                                   (block
-                                    (set_local $$e$2517$i
-                                      (get_local $$mul431$i)
+                                    (set_local $$a$3$lcssa$i
+                                      (get_local $$incdec$ptr292$a$3573$i)
                                     )
-                                    (set_local $$i$2516$i
-                                      (i32.const 10)
+                                    (set_local $$z$3$lcssa$i
+                                      (get_local $$add$ptr311$z$4$i)
                                     )
+                                    (br $while-out$76)
+                                  )
+                                )
+                                (br $while-in$77)
+                              )
+                            )
+                          )
+                          (block
+                            (set_local $$a$3$lcssa$i
+                              (get_local $$a$1$lcssa$i)
+                            )
+                            (set_local $$z$3$lcssa$i
+                              (get_local $$z$1$lcssa$i)
+                            )
+                          )
+                        )
+                        (set_local $$cmp315$i
+                          (i32.lt_u
+                            (get_local $$a$3$lcssa$i)
+                            (get_local $$z$3$lcssa$i)
+                          )
+                        )
+                        (block $do-once$82
+                          (if
+                            (get_local $$cmp315$i)
+                            (block
+                              (set_local $$sub$ptr$rhs$cast319$i
+                                (get_local $$a$3$lcssa$i)
+                              )
+                              (set_local $$sub$ptr$sub320$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$rhs$cast345$i)
+                                  (get_local $$sub$ptr$rhs$cast319$i)
+                                )
+                              )
+                              (set_local $$sub$ptr$div321$i
+                                (i32.shr_s
+                                  (get_local $$sub$ptr$sub320$i)
+                                  (i32.const 2)
+                                )
+                              )
+                              (set_local $$mul322$i
+                                (i32.mul
+                                  (get_local $$sub$ptr$div321$i)
+                                  (i32.const 9)
+                                )
+                              )
+                              (set_local $$228
+                                (i32.load
+                                  (get_local $$a$3$lcssa$i)
+                                )
+                              )
+                              (set_local $$cmp324$529$i
+                                (i32.lt_u
+                                  (get_local $$228)
+                                  (i32.const 10)
+                                )
+                              )
+                              (if
+                                (get_local $$cmp324$529$i)
+                                (block
+                                  (set_local $$e$1$i
+                                    (get_local $$mul322$i)
+                                  )
+                                  (br $do-once$82)
+                                )
+                                (block
+                                  (set_local $$e$0531$i
+                                    (get_local $$mul322$i)
+                                  )
+                                  (set_local $$i$0530$i
+                                    (i32.const 10)
                                   )
                                 )
-                                (loop $while-out$94 $while-in$95
-                                  (set_local $$mul437$i
+                              )
+                              (loop $while-in$85
+                                (block $while-out$84
+                                  (set_local $$mul328$i
                                     (i32.mul
-                                      (get_local $$i$2516$i)
+                                      (get_local $$i$0530$i)
                                       (i32.const 10)
                                     )
                                   )
-                                  (set_local $$inc438$i
+                                  (set_local $$inc$i
                                     (i32.add
-                                      (get_local $$e$2517$i)
+                                      (get_local $$e$0531$i)
                                       (i32.const 1)
                                     )
                                   )
-                                  (set_local $$cmp433$i
+                                  (set_local $$cmp324$i
                                     (i32.lt_u
-                                      (get_local $$234)
-                                      (get_local $$mul437$i)
+                                      (get_local $$228)
+                                      (get_local $$mul328$i)
                                     )
                                   )
                                   (if
-                                    (get_local $$cmp433$i)
+                                    (get_local $$cmp324$i)
                                     (block
-                                      (set_local $$a$8$i
-                                        (get_local $$a$5$lcssa$i)
-                                      )
-                                      (set_local $$d$4$i
-                                        (get_local $$d$2$lcssa$i)
-                                      )
-                                      (set_local $$e$4$i
-                                        (get_local $$inc438$i)
+                                      (set_local $$e$1$i
+                                        (get_local $$inc$i)
                                       )
-                                      (br $while-out$94)
+                                      (br $while-out$84)
                                     )
                                     (block
-                                      (set_local $$e$2517$i
-                                        (get_local $$inc438$i)
+                                      (set_local $$e$0531$i
+                                        (get_local $$inc$i)
                                       )
-                                      (set_local $$i$2516$i
-                                        (get_local $$mul437$i)
+                                      (set_local $$i$0530$i
+                                        (get_local $$mul328$i)
                                       )
                                     )
                                   )
-                                  (br $while-in$95)
+                                  (br $while-in$85)
                                 )
                               )
                             )
-                          )
-                          (set_local $$add$ptr442$i
-                            (i32.add
-                              (get_local $$d$4$i)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$cmp443$i
-                            (i32.gt_u
-                              (get_local $$z$3$lcssa$i)
-                              (get_local $$add$ptr442$i)
-                            )
-                          )
-                          (set_local $$add$ptr442$z$3$i
-                            (if
-                              (get_local $$cmp443$i)
-                              (get_local $$add$ptr442$i)
-                              (get_local $$z$3$lcssa$i)
+                            (set_local $$e$1$i
+                              (i32.const 0)
                             )
                           )
-                          (set_local $$a$9$ph$i
-                            (get_local $$a$8$i)
-                          )
-                          (set_local $$e$5$ph$i
-                            (get_local $$e$4$i)
-                          )
-                          (set_local $$z$7$ph$i
-                            (get_local $$add$ptr442$z$3$i)
-                          )
                         )
-                        (block
-                          (set_local $$a$9$ph$i
-                            (get_local $$a$3$lcssa$i)
+                        (set_local $$cmp333$i
+                          (i32.ne
+                            (get_local $$or$i$241)
+                            (i32.const 102)
                           )
-                          (set_local $$e$5$ph$i
+                        )
+                        (set_local $$mul335$i
+                          (if
+                            (get_local $$cmp333$i)
                             (get_local $$e$1$i)
+                            (i32.const 0)
                           )
-                          (set_local $$z$7$ph$i
-                            (get_local $$z$3$lcssa$i)
+                        )
+                        (set_local $$sub336$i
+                          (i32.sub
+                            (get_local $$$p$i)
+                            (get_local $$mul335$i)
                           )
                         )
-                      )
-                      (set_local $$sub626$le$i
-                        (i32.sub
-                          (i32.const 0)
-                          (get_local $$e$5$ph$i)
+                        (set_local $$cmp338$i
+                          (i32.eq
+                            (get_local $$or$i$241)
+                            (i32.const 103)
+                          )
                         )
-                      )
-                      (set_local $$z$7$i
-                        (get_local $$z$7$ph$i)
-                      )
-                      (loop $while-out$96 $while-in$97
-                        (set_local $$cmp450$i
-                          (i32.gt_u
-                            (get_local $$z$7$i)
-                            (get_local $$a$9$ph$i)
+                        (set_local $$tobool341$i
+                          (i32.ne
+                            (get_local $$$p$i)
+                            (i32.const 0)
                           )
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $$cmp450$i)
+                        (set_local $$229
+                          (i32.and
+                            (get_local $$tobool341$i)
+                            (get_local $$cmp338$i)
                           )
-                          (block
-                            (set_local $$cmp450$lcssa$i
-                              (i32.const 0)
-                            )
-                            (set_local $$z$7$i$lcssa
-                              (get_local $$z$7$i)
+                        )
+                        (set_local $$land$ext$neg$i
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $$229)
+                              (i32.const 31)
                             )
-                            (br $while-out$96)
+                            (i32.const 31)
                           )
                         )
-                        (set_local $$arrayidx453$i
+                        (set_local $$sub343$i
                           (i32.add
-                            (get_local $$z$7$i)
-                            (i32.const -4)
+                            (get_local $$sub336$i)
+                            (get_local $$land$ext$neg$i)
                           )
                         )
-                        (set_local $$235
-                          (i32.load
-                            (get_local $$arrayidx453$i)
+                        (set_local $$sub$ptr$lhs$cast344$i
+                          (get_local $$z$3$lcssa$i)
+                        )
+                        (set_local $$sub$ptr$sub346$i
+                          (i32.sub
+                            (get_local $$sub$ptr$lhs$cast344$i)
+                            (get_local $$sub$ptr$rhs$cast345$i)
                           )
                         )
-                        (set_local $$lnot455$i
-                          (i32.eq
-                            (get_local $$235)
-                            (i32.const 0)
+                        (set_local $$sub$ptr$div347$i
+                          (i32.shr_s
+                            (get_local $$sub$ptr$sub346$i)
+                            (i32.const 2)
                           )
                         )
-                        (if
-                          (get_local $$lnot455$i)
-                          (set_local $$z$7$i
-                            (get_local $$arrayidx453$i)
+                        (set_local $$230
+                          (i32.mul
+                            (get_local $$sub$ptr$div347$i)
+                            (i32.const 9)
                           )
-                          (block
-                            (set_local $$cmp450$lcssa$i
-                              (i32.const 1)
-                            )
-                            (set_local $$z$7$i$lcssa
-                              (get_local $$z$7$i)
-                            )
-                            (br $while-out$96)
+                        )
+                        (set_local $$mul349$i
+                          (i32.add
+                            (get_local $$230)
+                            (i32.const -9)
+                          )
+                        )
+                        (set_local $$cmp350$i
+                          (i32.lt_s
+                            (get_local $$sub343$i)
+                            (get_local $$mul349$i)
                           )
                         )
-                        (br $while-in$97)
-                      )
-                      (block $do-once$98
                         (if
-                          (get_local $$cmp338$i)
+                          (get_local $$cmp350$i)
                           (block
-                            (set_local $$236
+                            (set_local $$add$ptr354$i
+                              (i32.add
+                                (get_local $$arraydecay208$add$ptr213$i)
+                                (i32.const 4)
+                              )
+                            )
+                            (set_local $$add355$i
+                              (i32.add
+                                (get_local $$sub343$i)
+                                (i32.const 9216)
+                              )
+                            )
+                            (set_local $$div356$i
                               (i32.and
-                                (get_local $$tobool341$i)
-                                (i32.const 1)
+                                (i32.div_s
+                                  (get_local $$add355$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$inc468$i
-                              (i32.xor
-                                (get_local $$236)
-                                (i32.const 1)
+                            (set_local $$sub357$i
+                              (i32.add
+                                (get_local $$div356$i)
+                                (i32.const -1024)
                               )
                             )
-                            (set_local $$$p$inc468$i
+                            (set_local $$add$ptr358$i
                               (i32.add
-                                (get_local $$inc468$i)
-                                (get_local $$$p$i)
+                                (get_local $$add$ptr354$i)
+                                (i32.shl
+                                  (get_local $$sub357$i)
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (set_local $$cmp470$i
-                              (i32.gt_s
-                                (get_local $$$p$inc468$i)
-                                (get_local $$e$5$ph$i)
+                            (set_local $$rem360$i
+                              (i32.and
+                                (i32.rem_s
+                                  (get_local $$add355$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$cmp473$i
-                              (i32.gt_s
-                                (get_local $$e$5$ph$i)
-                                (i32.const -5)
+                            (set_local $$j$0$524$i
+                              (i32.add
+                                (get_local $$rem360$i)
+                                (i32.const 1)
                               )
                             )
-                            (set_local $$or$cond2$i
-                              (i32.and
-                                (get_local $$cmp470$i)
-                                (get_local $$cmp473$i)
+                            (set_local $$cmp363$525$i
+                              (i32.lt_s
+                                (get_local $$j$0$524$i)
+                                (i32.const 9)
                               )
                             )
                             (if
-                              (get_local $$or$cond2$i)
+                              (get_local $$cmp363$525$i)
                               (block
-                                (set_local $$dec476$i
-                                  (i32.add
-                                    (get_local $$t$0)
-                                    (i32.const -1)
-                                  )
+                                (set_local $$i$1526$i
+                                  (i32.const 10)
                                 )
-                                (set_local $$add477$neg$i
-                                  (i32.add
-                                    (get_local $$$p$inc468$i)
-                                    (i32.const -1)
-                                  )
+                                (set_local $$j$0527$i
+                                  (get_local $$j$0$524$i)
                                 )
-                                (set_local $$sub478$i
-                                  (i32.sub
-                                    (get_local $$add477$neg$i)
-                                    (get_local $$e$5$ph$i)
+                                (loop $while-in$87
+                                  (block $while-out$86
+                                    (set_local $$mul367$i
+                                      (i32.mul
+                                        (get_local $$i$1526$i)
+                                        (i32.const 10)
+                                      )
+                                    )
+                                    (set_local $$j$0$i
+                                      (i32.add
+                                        (get_local $$j$0527$i)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $$exitcond$i
+                                      (i32.eq
+                                        (get_local $$j$0$i)
+                                        (i32.const 9)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$exitcond$i)
+                                      (block
+                                        (set_local $$i$1$lcssa$i
+                                          (get_local $$mul367$i)
+                                        )
+                                        (br $while-out$86)
+                                      )
+                                      (block
+                                        (set_local $$i$1526$i
+                                          (get_local $$mul367$i)
+                                        )
+                                        (set_local $$j$0527$i
+                                          (get_local $$j$0$i)
+                                        )
+                                      )
+                                    )
+                                    (br $while-in$87)
                                   )
                                 )
-                                (set_local $$p$addr$2$i
-                                  (get_local $$sub478$i)
-                                )
-                                (set_local $$t$addr$0$i
-                                  (get_local $$dec476$i)
-                                )
                               )
-                              (block
-                                (set_local $$sub480$i
-                                  (i32.add
-                                    (get_local $$t$0)
-                                    (i32.const -2)
-                                  )
-                                )
-                                (set_local $$dec481$i
-                                  (i32.add
-                                    (get_local $$$p$inc468$i)
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$p$addr$2$i
-                                  (get_local $$dec481$i)
-                                )
-                                (set_local $$t$addr$0$i
-                                  (get_local $$sub480$i)
-                                )
+                              (set_local $$i$1$lcssa$i
+                                (i32.const 10)
+                              )
+                            )
+                            (set_local $$231
+                              (i32.load
+                                (get_local $$add$ptr358$i)
                               )
                             )
-                            (set_local $$and483$i
+                            (set_local $$rem370$i
                               (i32.and
-                                (get_local $$fl$1$and219)
-                                (i32.const 8)
+                                (i32.rem_u
+                                  (get_local $$231)
+                                  (get_local $$i$1$lcssa$i)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$tobool484$i
+                            (set_local $$tobool371$i
                               (i32.eq
-                                (get_local $$and483$i)
+                                (get_local $$rem370$i)
                                 (i32.const 0)
                               )
                             )
-                            (if
-                              (i32.eqz
-                                (get_local $$tobool484$i)
+                            (set_local $$add$ptr373$i
+                              (i32.add
+                                (get_local $$add$ptr358$i)
+                                (i32.const 4)
                               )
-                              (block
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (get_local $$and483$i)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
+                            )
+                            (set_local $$cmp374$i
+                              (i32.eq
+                                (get_local $$add$ptr373$i)
+                                (get_local $$z$3$lcssa$i)
+                              )
+                            )
+                            (set_local $$or$cond395$i
+                              (i32.and
+                                (get_local $$cmp374$i)
+                                (get_local $$tobool371$i)
                               )
                             )
-                            (block $do-once$100
+                            (block $do-once$88
                               (if
-                                (get_local $$cmp450$lcssa$i)
+                                (get_local $$or$cond395$i)
+                                (block
+                                  (set_local $$a$8$i
+                                    (get_local $$a$3$lcssa$i)
+                                  )
+                                  (set_local $$d$4$i
+                                    (get_local $$add$ptr358$i)
+                                  )
+                                  (set_local $$e$4$i
+                                    (get_local $$e$1$i)
+                                  )
+                                )
                                 (block
-                                  (set_local $$arrayidx489$i
-                                    (i32.add
-                                      (get_local $$z$7$i$lcssa)
-                                      (i32.const -4)
+                                  (set_local $$div378$i
+                                    (i32.and
+                                      (i32.div_u
+                                        (get_local $$231)
+                                        (get_local $$i$1$lcssa$i)
+                                      )
+                                      (i32.const -1)
                                     )
                                   )
-                                  (set_local $$237
-                                    (i32.load
-                                      (get_local $$arrayidx489$i)
+                                  (set_local $$and379$i
+                                    (i32.and
+                                      (get_local $$div378$i)
+                                      (i32.const 1)
                                     )
                                   )
-                                  (set_local $$tobool490$i
+                                  (set_local $$tobool380$i
                                     (i32.eq
-                                      (get_local $$237)
+                                      (get_local $$and379$i)
                                       (i32.const 0)
                                     )
                                   )
-                                  (if
-                                    (get_local $$tobool490$i)
-                                    (block
-                                      (set_local $$j$2$i
-                                        (i32.const 9)
-                                      )
-                                      (br $do-once$100)
+                                  (set_local $$$396$i
+                                    (if
+                                      (get_local $$tobool380$i)
+                                      (f64.const 9007199254740992)
+                                      (f64.const 9007199254740994)
                                     )
                                   )
-                                  (set_local $$rem494$510$i
+                                  (set_local $$div384$i
                                     (i32.and
-                                      (i32.rem_u
-                                        (get_local $$237)
-                                        (i32.const 10)
+                                      (i32.div_s
+                                        (get_local $$i$1$lcssa$i)
+                                        (i32.const 2)
                                       )
                                       (i32.const -1)
                                     )
                                   )
-                                  (set_local $$cmp495$511$i
-                                    (i32.eq
-                                      (get_local $$rem494$510$i)
-                                      (i32.const 0)
+                                  (set_local $$cmp385$i
+                                    (i32.lt_u
+                                      (get_local $$rem370$i)
+                                      (get_local $$div384$i)
                                     )
                                   )
                                   (if
-                                    (get_local $$cmp495$511$i)
-                                    (block
-                                      (set_local $$i$3512$i
-                                        (i32.const 10)
-                                      )
-                                      (set_local $$j$1513$i
-                                        (i32.const 0)
-                                      )
+                                    (get_local $$cmp385$i)
+                                    (set_local $$small$0$i
+                                      (f64.const 0.5)
                                     )
                                     (block
-                                      (set_local $$j$2$i
-                                        (i32.const 0)
-                                      )
-                                      (br $do-once$100)
-                                    )
-                                  )
-                                  (loop $while-out$102 $while-in$103
-                                    (set_local $$mul499$i
-                                      (i32.mul
-                                        (get_local $$i$3512$i)
-                                        (i32.const 10)
+                                      (set_local $$cmp390$i
+                                        (i32.eq
+                                          (get_local $$rem370$i)
+                                          (get_local $$div384$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$inc500$i
-                                      (i32.add
-                                        (get_local $$j$1513$i)
-                                        (i32.const 1)
+                                      (set_local $$or$cond397$i
+                                        (i32.and
+                                          (get_local $$cmp374$i)
+                                          (get_local $$cmp390$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$rem494$i
-                                      (i32.and
-                                        (i32.rem_u
-                                          (get_local $$237)
-                                          (get_local $$mul499$i)
+                                      (set_local $$$404$i
+                                        (if
+                                          (get_local $$or$cond397$i)
+                                          (f64.const 1)
+                                          (f64.const 1.5)
                                         )
-                                        (i32.const -1)
                                       )
-                                    )
-                                    (set_local $$cmp495$i
-                                      (i32.eq
-                                        (get_local $$rem494$i)
-                                        (i32.const 0)
+                                      (set_local $$small$0$i
+                                        (get_local $$$404$i)
                                       )
                                     )
+                                  )
+                                  (set_local $$tobool400$i
+                                    (i32.eq
+                                      (get_local $$pl$0$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (block $do-once$90
                                     (if
-                                      (get_local $$cmp495$i)
+                                      (get_local $$tobool400$i)
                                       (block
-                                        (set_local $$i$3512$i
-                                          (get_local $$mul499$i)
+                                        (set_local $$round377$1$i
+                                          (get_local $$$396$i)
                                         )
-                                        (set_local $$j$1513$i
-                                          (get_local $$inc500$i)
+                                        (set_local $$small$1$i
+                                          (get_local $$small$0$i)
                                         )
                                       )
                                       (block
-                                        (set_local $$j$2$i
-                                          (get_local $$inc500$i)
+                                        (set_local $$232
+                                          (i32.load8_s
+                                            (get_local $$prefix$0$i)
+                                          )
+                                        )
+                                        (set_local $$cmp403$i
+                                          (i32.eq
+                                            (i32.shr_s
+                                              (i32.shl
+                                                (get_local $$232)
+                                                (i32.const 24)
+                                              )
+                                              (i32.const 24)
+                                            )
+                                            (i32.const 45)
+                                          )
+                                        )
+                                        (if
+                                          (i32.eqz
+                                            (get_local $$cmp403$i)
+                                          )
+                                          (block
+                                            (set_local $$round377$1$i
+                                              (get_local $$$396$i)
+                                            )
+                                            (set_local $$small$1$i
+                                              (get_local $$small$0$i)
+                                            )
+                                            (br $do-once$90)
+                                          )
+                                        )
+                                        (set_local $$mul406$i
+                                          (f64.neg
+                                            (get_local $$$396$i)
+                                          )
+                                        )
+                                        (set_local $$mul407$i
+                                          (f64.neg
+                                            (get_local $$small$0$i)
+                                          )
+                                        )
+                                        (set_local $$round377$1$i
+                                          (get_local $$mul406$i)
+                                        )
+                                        (set_local $$small$1$i
+                                          (get_local $$mul407$i)
                                         )
-                                        (br $while-out$102)
                                       )
                                     )
-                                    (br $while-in$103)
                                   )
-                                )
-                                (set_local $$j$2$i
-                                  (i32.const 9)
-                                )
-                              )
-                            )
-                            (set_local $$or504$i
-                              (i32.or
-                                (get_local $$t$addr$0$i)
-                                (i32.const 32)
-                              )
-                            )
-                            (set_local $$cmp505$i
-                              (i32.eq
-                                (get_local $$or504$i)
-                                (i32.const 102)
-                              )
-                            )
-                            (set_local $$sub$ptr$lhs$cast508$i
-                              (get_local $$z$7$i$lcssa)
-                            )
-                            (set_local $$sub$ptr$sub510$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast508$i)
-                                (get_local $$sub$ptr$rhs$cast345$i)
-                              )
-                            )
-                            (set_local $$sub$ptr$div511$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub510$i)
-                                (i32.const 2)
-                              )
-                            )
-                            (set_local $$238
-                              (i32.mul
-                                (get_local $$sub$ptr$div511$i)
-                                (i32.const 9)
-                              )
-                            )
-                            (set_local $$mul513$i
-                              (i32.add
-                                (get_local $$238)
-                                (i32.const -9)
-                              )
-                            )
-                            (if
-                              (get_local $$cmp505$i)
-                              (block
-                                (set_local $$sub514$i
-                                  (i32.sub
-                                    (get_local $$mul513$i)
-                                    (get_local $$j$2$i)
+                                  (set_local $$sub409$i
+                                    (i32.sub
+                                      (get_local $$231)
+                                      (get_local $$rem370$i)
+                                    )
                                   )
-                                )
-                                (set_local $$cmp515$i
-                                  (i32.lt_s
-                                    (get_local $$sub514$i)
-                                    (i32.const 0)
+                                  (i32.store
+                                    (get_local $$add$ptr358$i)
+                                    (get_local $$sub409$i)
                                   )
-                                )
-                                (set_local $$$sub514$i
-                                  (if
-                                    (get_local $$cmp515$i)
-                                    (i32.const 0)
-                                    (get_local $$sub514$i)
+                                  (set_local $$add410$i
+                                    (f64.add
+                                      (get_local $$round377$1$i)
+                                      (get_local $$small$1$i)
+                                    )
                                   )
-                                )
-                                (set_local $$cmp528$i
-                                  (i32.lt_s
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub514$i)
+                                  (set_local $$cmp411$i
+                                    (f64.ne
+                                      (get_local $$add410$i)
+                                      (get_local $$round377$1$i)
+                                    )
                                   )
-                                )
-                                (set_local $$p$addr$2$$sub514398$i
                                   (if
-                                    (get_local $$cmp528$i)
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub514$i)
+                                    (i32.eqz
+                                      (get_local $$cmp411$i)
+                                    )
+                                    (block
+                                      (set_local $$a$8$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$4$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                      (set_local $$e$4$i
+                                        (get_local $$e$1$i)
+                                      )
+                                      (br $do-once$88)
+                                    )
                                   )
-                                )
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (i32.const 0)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$$sub514398$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
-                              )
-                              (block
-                                (set_local $$add561$i
-                                  (i32.add
-                                    (get_local $$mul513$i)
-                                    (get_local $$e$5$ph$i)
+                                  (set_local $$add414$i
+                                    (i32.add
+                                      (get_local $$sub409$i)
+                                      (get_local $$i$1$lcssa$i)
+                                    )
                                   )
-                                )
-                                (set_local $$sub562$i
-                                  (i32.sub
-                                    (get_local $$add561$i)
-                                    (get_local $$j$2$i)
+                                  (i32.store
+                                    (get_local $$add$ptr358$i)
+                                    (get_local $$add414$i)
                                   )
-                                )
-                                (set_local $$cmp563$i
-                                  (i32.lt_s
-                                    (get_local $$sub562$i)
-                                    (i32.const 0)
+                                  (set_local $$cmp416$519$i
+                                    (i32.gt_u
+                                      (get_local $$add414$i)
+                                      (i32.const 999999999)
+                                    )
                                   )
-                                )
-                                (set_local $$$sub562$i
                                   (if
-                                    (get_local $$cmp563$i)
-                                    (i32.const 0)
-                                    (get_local $$sub562$i)
+                                    (get_local $$cmp416$519$i)
+                                    (block
+                                      (set_local $$a$5521$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$2520$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                      (loop $while-in$93
+                                        (block $while-out$92
+                                          (set_local $$incdec$ptr419$i
+                                            (i32.add
+                                              (get_local $$d$2520$i)
+                                              (i32.const -4)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$d$2520$i)
+                                            (i32.const 0)
+                                          )
+                                          (set_local $$cmp420$i
+                                            (i32.lt_u
+                                              (get_local $$incdec$ptr419$i)
+                                              (get_local $$a$5521$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp420$i)
+                                            (block
+                                              (set_local $$incdec$ptr423$i
+                                                (i32.add
+                                                  (get_local $$a$5521$i)
+                                                  (i32.const -4)
+                                                )
+                                              )
+                                              (i32.store
+                                                (get_local $$incdec$ptr423$i)
+                                                (i32.const 0)
+                                              )
+                                              (set_local $$a$6$i
+                                                (get_local $$incdec$ptr423$i)
+                                              )
+                                            )
+                                            (set_local $$a$6$i
+                                              (get_local $$a$5521$i)
+                                            )
+                                          )
+                                          (set_local $$233
+                                            (i32.load
+                                              (get_local $$incdec$ptr419$i)
+                                            )
+                                          )
+                                          (set_local $$inc425$i
+                                            (i32.add
+                                              (get_local $$233)
+                                              (i32.const 1)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$incdec$ptr419$i)
+                                            (get_local $$inc425$i)
+                                          )
+                                          (set_local $$cmp416$i
+                                            (i32.gt_u
+                                              (get_local $$inc425$i)
+                                              (i32.const 999999999)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp416$i)
+                                            (block
+                                              (set_local $$a$5521$i
+                                                (get_local $$a$6$i)
+                                              )
+                                              (set_local $$d$2520$i
+                                                (get_local $$incdec$ptr419$i)
+                                              )
+                                            )
+                                            (block
+                                              (set_local $$a$5$lcssa$i
+                                                (get_local $$a$6$i)
+                                              )
+                                              (set_local $$d$2$lcssa$i
+                                                (get_local $$incdec$ptr419$i)
+                                              )
+                                              (br $while-out$92)
+                                            )
+                                          )
+                                          (br $while-in$93)
+                                        )
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$a$5$lcssa$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$2$lcssa$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                    )
                                   )
-                                )
-                                (set_local $$cmp577$i
-                                  (i32.lt_s
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub562$i)
+                                  (set_local $$sub$ptr$rhs$cast428$i
+                                    (get_local $$a$5$lcssa$i)
+                                  )
+                                  (set_local $$sub$ptr$sub429$i
+                                    (i32.sub
+                                      (get_local $$sub$ptr$rhs$cast345$i)
+                                      (get_local $$sub$ptr$rhs$cast428$i)
+                                    )
+                                  )
+                                  (set_local $$sub$ptr$div430$i
+                                    (i32.shr_s
+                                      (get_local $$sub$ptr$sub429$i)
+                                      (i32.const 2)
+                                    )
+                                  )
+                                  (set_local $$mul431$i
+                                    (i32.mul
+                                      (get_local $$sub$ptr$div430$i)
+                                      (i32.const 9)
+                                    )
+                                  )
+                                  (set_local $$234
+                                    (i32.load
+                                      (get_local $$a$5$lcssa$i)
+                                    )
+                                  )
+                                  (set_local $$cmp433$515$i
+                                    (i32.lt_u
+                                      (get_local $$234)
+                                      (i32.const 10)
+                                    )
+                                  )
+                                  (if
+                                    (get_local $$cmp433$515$i)
+                                    (block
+                                      (set_local $$a$8$i
+                                        (get_local $$a$5$lcssa$i)
+                                      )
+                                      (set_local $$d$4$i
+                                        (get_local $$d$2$lcssa$i)
+                                      )
+                                      (set_local $$e$4$i
+                                        (get_local $$mul431$i)
+                                      )
+                                      (br $do-once$88)
+                                    )
+                                    (block
+                                      (set_local $$e$2517$i
+                                        (get_local $$mul431$i)
+                                      )
+                                      (set_local $$i$2516$i
+                                        (i32.const 10)
+                                      )
+                                    )
                                   )
-                                )
-                                (set_local $$p$addr$2$$sub562399$i
-                                  (if
-                                    (get_local $$cmp577$i)
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub562$i)
+                                  (loop $while-in$95
+                                    (block $while-out$94
+                                      (set_local $$mul437$i
+                                        (i32.mul
+                                          (get_local $$i$2516$i)
+                                          (i32.const 10)
+                                        )
+                                      )
+                                      (set_local $$inc438$i
+                                        (i32.add
+                                          (get_local $$e$2517$i)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (set_local $$cmp433$i
+                                        (i32.lt_u
+                                          (get_local $$234)
+                                          (get_local $$mul437$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$cmp433$i)
+                                        (block
+                                          (set_local $$a$8$i
+                                            (get_local $$a$5$lcssa$i)
+                                          )
+                                          (set_local $$d$4$i
+                                            (get_local $$d$2$lcssa$i)
+                                          )
+                                          (set_local $$e$4$i
+                                            (get_local $$inc438$i)
+                                          )
+                                          (br $while-out$94)
+                                        )
+                                        (block
+                                          (set_local $$e$2517$i
+                                            (get_local $$inc438$i)
+                                          )
+                                          (set_local $$i$2516$i
+                                            (get_local $$mul437$i)
+                                          )
+                                        )
+                                      )
+                                      (br $while-in$95)
+                                    )
                                   )
                                 )
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (i32.const 0)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$$sub562399$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
                               )
                             )
-                          )
-                          (block
-                            (set_local $$$pre567$i
-                              (i32.and
-                                (get_local $$fl$1$and219)
-                                (i32.const 8)
+                            (set_local $$add$ptr442$i
+                              (i32.add
+                                (get_local $$d$4$i)
+                                (i32.const 4)
                               )
                             )
-                            (set_local $$and610$pre$phi$iZ2D
-                              (get_local $$$pre567$i)
+                            (set_local $$cmp443$i
+                              (i32.gt_u
+                                (get_local $$z$3$lcssa$i)
+                                (get_local $$add$ptr442$i)
+                              )
                             )
-                            (set_local $$p$addr$3$i
-                              (get_local $$$p$i)
+                            (set_local $$add$ptr442$z$3$i
+                              (if
+                                (get_local $$cmp443$i)
+                                (get_local $$add$ptr442$i)
+                                (get_local $$z$3$lcssa$i)
+                              )
                             )
-                            (set_local $$t$addr$1$i
-                              (get_local $$t$0)
+                            (set_local $$a$9$ph$i
+                              (get_local $$a$8$i)
                             )
-                          )
-                        )
-                      )
-                      (set_local $$239
-                        (i32.or
-                          (get_local $$p$addr$3$i)
-                          (get_local $$and610$pre$phi$iZ2D)
-                        )
-                      )
-                      (set_local $$240
-                        (i32.ne
-                          (get_local $$239)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$lor$ext$i
-                        (i32.and
-                          (get_local $$240)
-                          (i32.const 1)
-                        )
-                      )
-                      (set_local $$or613$i
-                        (i32.or
-                          (get_local $$t$addr$1$i)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$cmp614$i
-                        (i32.eq
-                          (get_local $$or613$i)
-                          (i32.const 102)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp614$i)
-                        (block
-                          (set_local $$cmp617$i
-                            (i32.gt_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                            (set_local $$e$5$ph$i
+                              (get_local $$e$4$i)
+                            )
+                            (set_local $$z$7$ph$i
+                              (get_local $$add$ptr442$z$3$i)
                             )
                           )
-                          (set_local $$add620$i
-                            (if
-                              (get_local $$cmp617$i)
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                          (block
+                            (set_local $$a$9$ph$i
+                              (get_local $$a$3$lcssa$i)
+                            )
+                            (set_local $$e$5$ph$i
+                              (get_local $$e$1$i)
+                            )
+                            (set_local $$z$7$ph$i
+                              (get_local $$z$3$lcssa$i)
                             )
                           )
-                          (set_local $$estr$2$i
+                        )
+                        (set_local $$sub626$le$i
+                          (i32.sub
                             (i32.const 0)
-                          )
-                          (set_local $$sub$ptr$sub650$pn$i
-                            (get_local $$add620$i)
+                            (get_local $$e$5$ph$i)
                           )
                         )
-                        (block
-                          (set_local $$cmp623$i
-                            (i32.lt_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                        (set_local $$z$7$i
+                          (get_local $$z$7$ph$i)
+                        )
+                        (loop $while-in$97
+                          (block $while-out$96
+                            (set_local $$cmp450$i
+                              (i32.gt_u
+                                (get_local $$z$7$i)
+                                (get_local $$a$9$ph$i)
+                              )
                             )
-                          )
-                          (set_local $$cond629$i
                             (if
-                              (get_local $$cmp623$i)
-                              (get_local $$sub626$le$i)
-                              (get_local $$e$5$ph$i)
-                            )
-                          )
-                          (set_local $$241
-                            (i32.lt_s
-                              (get_local $$cond629$i)
-                              (i32.const 0)
+                              (i32.eqz
+                                (get_local $$cmp450$i)
+                              )
+                              (block
+                                (set_local $$cmp450$lcssa$i
+                                  (i32.const 0)
+                                )
+                                (set_local $$z$7$i$lcssa
+                                  (get_local $$z$7$i)
+                                )
+                                (br $while-out$96)
+                              )
                             )
-                          )
-                          (set_local $$242
-                            (i32.shr_s
-                              (i32.shl
-                                (get_local $$241)
-                                (i32.const 31)
+                            (set_local $$arrayidx453$i
+                              (i32.add
+                                (get_local $$z$7$i)
+                                (i32.const -4)
                               )
-                              (i32.const 31)
                             )
-                          )
-                          (set_local $$243
-                            (call $_fmt_u
-                              (get_local $$cond629$i)
-                              (get_local $$242)
-                              (get_local $$arrayidx$i$236)
+                            (set_local $$235
+                              (i32.load
+                                (get_local $$arrayidx453$i)
+                              )
                             )
-                          )
-                          (set_local $$sub$ptr$rhs$cast634$504$i
-                            (get_local $$243)
-                          )
-                          (set_local $$sub$ptr$sub635$505$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast634$504$i)
+                            (set_local $$lnot455$i
+                              (i32.eq
+                                (get_local $$235)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (set_local $$cmp636$506$i
-                            (i32.lt_s
-                              (get_local $$sub$ptr$sub635$505$i)
-                              (i32.const 2)
+                            (if
+                              (get_local $$lnot455$i)
+                              (set_local $$z$7$i
+                                (get_local $$arrayidx453$i)
+                              )
+                              (block
+                                (set_local $$cmp450$lcssa$i
+                                  (i32.const 1)
+                                )
+                                (set_local $$z$7$i$lcssa
+                                  (get_local $$z$7$i)
+                                )
+                                (br $while-out$96)
+                              )
                             )
+                            (br $while-in$97)
                           )
+                        )
+                        (block $do-once$98
                           (if
-                            (get_local $$cmp636$506$i)
+                            (get_local $$cmp338$i)
                             (block
-                              (set_local $$estr$1507$i
-                                (get_local $$243)
+                              (set_local $$236
+                                (i32.and
+                                  (get_local $$tobool341$i)
+                                  (i32.const 1)
+                                )
                               )
-                              (loop $while-out$104 $while-in$105
-                                (set_local $$incdec$ptr639$i
-                                  (i32.add
-                                    (get_local $$estr$1507$i)
-                                    (i32.const -1)
-                                  )
+                              (set_local $$inc468$i
+                                (i32.xor
+                                  (get_local $$236)
+                                  (i32.const 1)
                                 )
-                                (i32.store8
-                                  (get_local $$incdec$ptr639$i)
-                                  (i32.const 48)
+                              )
+                              (set_local $$$p$inc468$i
+                                (i32.add
+                                  (get_local $$inc468$i)
+                                  (get_local $$$p$i)
                                 )
-                                (set_local $$sub$ptr$rhs$cast634$i
-                                  (get_local $$incdec$ptr639$i)
+                              )
+                              (set_local $$cmp470$i
+                                (i32.gt_s
+                                  (get_local $$$p$inc468$i)
+                                  (get_local $$e$5$ph$i)
                                 )
-                                (set_local $$sub$ptr$sub635$i
-                                  (i32.sub
-                                    (get_local $$sub$ptr$lhs$cast160$i)
-                                    (get_local $$sub$ptr$rhs$cast634$i)
-                                  )
+                              )
+                              (set_local $$cmp473$i
+                                (i32.gt_s
+                                  (get_local $$e$5$ph$i)
+                                  (i32.const -5)
                                 )
-                                (set_local $$cmp636$i
-                                  (i32.lt_s
-                                    (get_local $$sub$ptr$sub635$i)
-                                    (i32.const 2)
+                              )
+                              (set_local $$or$cond2$i
+                                (i32.and
+                                  (get_local $$cmp470$i)
+                                  (get_local $$cmp473$i)
+                                )
+                              )
+                              (if
+                                (get_local $$or$cond2$i)
+                                (block
+                                  (set_local $$dec476$i
+                                    (i32.add
+                                      (get_local $$t$0)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (set_local $$add477$neg$i
+                                    (i32.add
+                                      (get_local $$$p$inc468$i)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (set_local $$sub478$i
+                                    (i32.sub
+                                      (get_local $$add477$neg$i)
+                                      (get_local $$e$5$ph$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$i
+                                    (get_local $$sub478$i)
+                                  )
+                                  (set_local $$t$addr$0$i
+                                    (get_local $$dec476$i)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp636$i)
-                                  (set_local $$estr$1507$i
-                                    (get_local $$incdec$ptr639$i)
+                                (block
+                                  (set_local $$sub480$i
+                                    (i32.add
+                                      (get_local $$t$0)
+                                      (i32.const -2)
+                                    )
                                   )
-                                  (block
-                                    (set_local $$estr$1$lcssa$i
-                                      (get_local $$incdec$ptr639$i)
+                                  (set_local $$dec481$i
+                                    (i32.add
+                                      (get_local $$$p$inc468$i)
+                                      (i32.const -1)
                                     )
-                                    (br $while-out$104)
+                                  )
+                                  (set_local $$p$addr$2$i
+                                    (get_local $$dec481$i)
+                                  )
+                                  (set_local $$t$addr$0$i
+                                    (get_local $$sub480$i)
                                   )
                                 )
-                                (br $while-in$105)
-                              )
-                            )
-                            (set_local $$estr$1$lcssa$i
-                              (get_local $$243)
-                            )
-                          )
-                          (set_local $$244
-                            (i32.shr_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$245
-                            (i32.and
-                              (get_local $$244)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$246
-                            (i32.add
-                              (get_local $$245)
-                              (i32.const 43)
-                            )
-                          )
-                          (set_local $$conv644$i
-                            (i32.and
-                              (get_local $$246)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr645$i
-                            (i32.add
-                              (get_local $$estr$1$lcssa$i)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr645$i)
-                            (get_local $$conv644$i)
-                          )
-                          (set_local $$conv646$i
-                            (i32.and
-                              (get_local $$t$addr$1$i)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr647$i
-                            (i32.add
-                              (get_local $$estr$1$lcssa$i)
-                              (i32.const -2)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr647$i)
-                            (get_local $$conv646$i)
-                          )
-                          (set_local $$sub$ptr$rhs$cast649$i
-                            (get_local $$incdec$ptr647$i)
-                          )
-                          (set_local $$sub$ptr$sub650$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast649$i)
-                            )
-                          )
-                          (set_local $$estr$2$i
-                            (get_local $$incdec$ptr647$i)
-                          )
-                          (set_local $$sub$ptr$sub650$pn$i
-                            (get_local $$sub$ptr$sub650$i)
-                          )
-                        )
-                      )
-                      (set_local $$add608$i
-                        (i32.add
-                          (get_local $$pl$0$i)
-                          (i32.const 1)
-                        )
-                      )
-                      (set_local $$add612$i
-                        (i32.add
-                          (get_local $$add608$i)
-                          (get_local $$p$addr$3$i)
-                        )
-                      )
-                      (set_local $$l$1$i
-                        (i32.add
-                          (get_local $$add612$i)
-                          (get_local $$lor$ext$i)
-                        )
-                      )
-                      (set_local $$add653$i
-                        (i32.add
-                          (get_local $$l$1$i)
-                          (get_local $$sub$ptr$sub650$pn$i)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$fl$1$and219)
-                      )
-                      (set_local $$247
-                        (i32.load
-                          (get_local $$f)
-                        )
-                      )
-                      (set_local $$and$i$436$i
-                        (i32.and
-                          (get_local $$247)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$tobool$i$437$i
-                        (i32.eq
-                          (get_local $$and$i$436$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$tobool$i$437$i)
-                        (call $___fwritex
-                          (get_local $$prefix$0$i)
-                          (get_local $$pl$0$i)
-                          (get_local $$f)
-                        )
-                      )
-                      (set_local $$xor655$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 65536)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 48)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$xor655$i)
-                      )
-                      (block $do-once$106
-                        (if
-                          (get_local $$cmp614$i)
-                          (block
-                            (set_local $$cmp660$i
-                              (i32.gt_u
-                                (get_local $$a$9$ph$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                              )
-                            )
-                            (set_local $$r$0$a$9$i
-                              (if
-                                (get_local $$cmp660$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                                (get_local $$a$9$ph$i)
                               )
-                            )
-                            (set_local $$d$5494$i
-                              (get_local $$r$0$a$9$i)
-                            )
-                            (loop $while-out$114 $while-in$115
-                              (set_local $$248
-                                (i32.load
-                                  (get_local $$d$5494$i)
+                              (set_local $$and483$i
+                                (i32.and
+                                  (get_local $$fl$1$and219)
+                                  (i32.const 8)
                                 )
                               )
-                              (set_local $$249
-                                (call $_fmt_u
-                                  (get_local $$248)
+                              (set_local $$tobool484$i
+                                (i32.eq
+                                  (get_local $$and483$i)
                                   (i32.const 0)
-                                  (get_local $$add$ptr671$i)
                                 )
                               )
-                              (set_local $$cmp673$i
-                                (i32.eq
-                                  (get_local $$d$5494$i)
-                                  (get_local $$r$0$a$9$i)
+                              (if
+                                (i32.eqz
+                                  (get_local $$tobool484$i)
+                                )
+                                (block
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (get_local $$and483$i)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$i)
+                                  )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
                                 )
                               )
-                              (block $do-once$116
+                              (block $do-once$100
                                 (if
-                                  (get_local $$cmp673$i)
+                                  (get_local $$cmp450$lcssa$i)
                                   (block
-                                    (set_local $$cmp686$i
+                                    (set_local $$arrayidx489$i
+                                      (i32.add
+                                        (get_local $$z$7$i$lcssa)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (set_local $$237
+                                      (i32.load
+                                        (get_local $$arrayidx489$i)
+                                      )
+                                    )
+                                    (set_local $$tobool490$i
                                       (i32.eq
-                                        (get_local $$249)
-                                        (get_local $$add$ptr671$i)
+                                        (get_local $$237)
+                                        (i32.const 0)
                                       )
                                     )
                                     (if
-                                      (i32.eqz
-                                        (get_local $$cmp686$i)
-                                      )
+                                      (get_local $$tobool490$i)
                                       (block
-                                        (set_local $$s668$1$i
-                                          (get_local $$249)
+                                        (set_local $$j$2$i
+                                          (i32.const 9)
                                         )
-                                        (br $do-once$116)
+                                        (br $do-once$100)
                                       )
                                     )
-                                    (i32.store8
-                                      (get_local $$incdec$ptr689$i)
-                                      (i32.const 48)
-                                    )
-                                    (set_local $$s668$1$i
-                                      (get_local $$incdec$ptr689$i)
+                                    (set_local $$rem494$510$i
+                                      (i32.and
+                                        (i32.rem_u
+                                          (get_local $$237)
+                                          (i32.const 10)
+                                        )
+                                        (i32.const -1)
+                                      )
                                     )
-                                  )
-                                  (block
-                                    (set_local $$cmp678$491$i
-                                      (i32.gt_u
-                                        (get_local $$249)
-                                        (get_local $$buf$i)
+                                    (set_local $$cmp495$511$i
+                                      (i32.eq
+                                        (get_local $$rem494$510$i)
+                                        (i32.const 0)
                                       )
                                     )
                                     (if
-                                      (get_local $$cmp678$491$i)
-                                      (set_local $$s668$0492$i
-                                        (get_local $$249)
+                                      (get_local $$cmp495$511$i)
+                                      (block
+                                        (set_local $$i$3512$i
+                                          (i32.const 10)
+                                        )
+                                        (set_local $$j$1513$i
+                                          (i32.const 0)
+                                        )
                                       )
                                       (block
-                                        (set_local $$s668$1$i
-                                          (get_local $$249)
+                                        (set_local $$j$2$i
+                                          (i32.const 0)
                                         )
-                                        (br $do-once$116)
+                                        (br $do-once$100)
                                       )
                                     )
-                                    (loop $while-out$118 $while-in$119
-                                      (set_local $$incdec$ptr681$i
-                                        (i32.add
-                                          (get_local $$s668$0492$i)
-                                          (i32.const -1)
+                                    (loop $while-in$103
+                                      (block $while-out$102
+                                        (set_local $$mul499$i
+                                          (i32.mul
+                                            (get_local $$i$3512$i)
+                                            (i32.const 10)
+                                          )
                                         )
-                                      )
-                                      (i32.store8
-                                        (get_local $$incdec$ptr681$i)
-                                        (i32.const 48)
-                                      )
-                                      (set_local $$cmp678$i
-                                        (i32.gt_u
-                                          (get_local $$incdec$ptr681$i)
-                                          (get_local $$buf$i)
+                                        (set_local $$inc500$i
+                                          (i32.add
+                                            (get_local $$j$1513$i)
+                                            (i32.const 1)
+                                          )
                                         )
-                                      )
-                                      (if
-                                        (get_local $$cmp678$i)
-                                        (set_local $$s668$0492$i
-                                          (get_local $$incdec$ptr681$i)
+                                        (set_local $$rem494$i
+                                          (i32.and
+                                            (i32.rem_u
+                                              (get_local $$237)
+                                              (get_local $$mul499$i)
+                                            )
+                                            (i32.const -1)
+                                          )
                                         )
-                                        (block
-                                          (set_local $$s668$1$i
-                                            (get_local $$incdec$ptr681$i)
+                                        (set_local $$cmp495$i
+                                          (i32.eq
+                                            (get_local $$rem494$i)
+                                            (i32.const 0)
+                                          )
+                                        )
+                                        (if
+                                          (get_local $$cmp495$i)
+                                          (block
+                                            (set_local $$i$3512$i
+                                              (get_local $$mul499$i)
+                                            )
+                                            (set_local $$j$1513$i
+                                              (get_local $$inc500$i)
+                                            )
+                                          )
+                                          (block
+                                            (set_local $$j$2$i
+                                              (get_local $$inc500$i)
+                                            )
+                                            (br $while-out$102)
                                           )
-                                          (br $while-out$118)
                                         )
+                                        (br $while-in$103)
                                       )
-                                      (br $while-in$119)
                                     )
                                   )
+                                  (set_local $$j$2$i
+                                    (i32.const 9)
+                                  )
                                 )
                               )
-                              (set_local $$250
-                                (i32.load
-                                  (get_local $$f)
-                                )
-                              )
-                              (set_local $$and$i$442$i
-                                (i32.and
-                                  (get_local $$250)
+                              (set_local $$or504$i
+                                (i32.or
+                                  (get_local $$t$addr$0$i)
                                   (i32.const 32)
                                 )
                               )
-                              (set_local $$tobool$i$443$i
+                              (set_local $$cmp505$i
                                 (i32.eq
-                                  (get_local $$and$i$442$i)
-                                  (i32.const 0)
+                                  (get_local $$or504$i)
+                                  (i32.const 102)
+                                )
+                              )
+                              (set_local $$sub$ptr$lhs$cast508$i
+                                (get_local $$z$7$i$lcssa)
+                              )
+                              (set_local $$sub$ptr$sub510$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$lhs$cast508$i)
+                                  (get_local $$sub$ptr$rhs$cast345$i)
+                                )
+                              )
+                              (set_local $$sub$ptr$div511$i
+                                (i32.shr_s
+                                  (get_local $$sub$ptr$sub510$i)
+                                  (i32.const 2)
+                                )
+                              )
+                              (set_local $$238
+                                (i32.mul
+                                  (get_local $$sub$ptr$div511$i)
+                                  (i32.const 9)
+                                )
+                              )
+                              (set_local $$mul513$i
+                                (i32.add
+                                  (get_local $$238)
+                                  (i32.const -9)
                                 )
                               )
                               (if
-                                (get_local $$tobool$i$443$i)
+                                (get_local $$cmp505$i)
+                                (block
+                                  (set_local $$sub514$i
+                                    (i32.sub
+                                      (get_local $$mul513$i)
+                                      (get_local $$j$2$i)
+                                    )
+                                  )
+                                  (set_local $$cmp515$i
+                                    (i32.lt_s
+                                      (get_local $$sub514$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (set_local $$$sub514$i
+                                    (if
+                                      (get_local $$cmp515$i)
+                                      (i32.const 0)
+                                      (get_local $$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$cmp528$i
+                                    (i32.lt_s
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$$sub514398$i
+                                    (if
+                                      (get_local $$cmp528$i)
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (i32.const 0)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$$sub514398$i)
+                                  )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
+                                )
                                 (block
-                                  (set_local $$sub$ptr$rhs$cast695$i
-                                    (get_local $$s668$1$i)
+                                  (set_local $$add561$i
+                                    (i32.add
+                                      (get_local $$mul513$i)
+                                      (get_local $$e$5$ph$i)
+                                    )
                                   )
-                                  (set_local $$sub$ptr$sub696$i
+                                  (set_local $$sub562$i
                                     (i32.sub
-                                      (get_local $$sub$ptr$lhs$cast694$i)
-                                      (get_local $$sub$ptr$rhs$cast695$i)
+                                      (get_local $$add561$i)
+                                      (get_local $$j$2$i)
+                                    )
+                                  )
+                                  (set_local $$cmp563$i
+                                    (i32.lt_s
+                                      (get_local $$sub562$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (set_local $$$sub562$i
+                                    (if
+                                      (get_local $$cmp563$i)
+                                      (i32.const 0)
+                                      (get_local $$sub562$i)
+                                    )
+                                  )
+                                  (set_local $$cmp577$i
+                                    (i32.lt_s
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub562$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$$sub562399$i
+                                    (if
+                                      (get_local $$cmp577$i)
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub562$i)
                                     )
                                   )
-                                  (call $___fwritex
-                                    (get_local $$s668$1$i)
-                                    (get_local $$sub$ptr$sub696$i)
-                                    (get_local $$f)
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (i32.const 0)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$$sub562399$i)
                                   )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
                                 )
                               )
-                              (set_local $$incdec$ptr698$i
-                                (i32.add
-                                  (get_local $$d$5494$i)
-                                  (i32.const 4)
+                            )
+                            (block
+                              (set_local $$$pre567$i
+                                (i32.and
+                                  (get_local $$fl$1$and219)
+                                  (i32.const 8)
                                 )
                               )
-                              (set_local $$cmp665$i
-                                (i32.gt_u
-                                  (get_local $$incdec$ptr698$i)
-                                  (get_local $$arraydecay208$add$ptr213$i)
-                                )
+                              (set_local $$and610$pre$phi$iZ2D
+                                (get_local $$$pre567$i)
+                              )
+                              (set_local $$p$addr$3$i
+                                (get_local $$$p$i)
                               )
+                              (set_local $$t$addr$1$i
+                                (get_local $$t$0)
+                              )
+                            )
+                          )
+                        )
+                        (set_local $$239
+                          (i32.or
+                            (get_local $$p$addr$3$i)
+                            (get_local $$and610$pre$phi$iZ2D)
+                          )
+                        )
+                        (set_local $$240
+                          (i32.ne
+                            (get_local $$239)
+                            (i32.const 0)
+                          )
+                        )
+                        (set_local $$lor$ext$i
+                          (i32.and
+                            (get_local $$240)
+                            (i32.const 1)
+                          )
+                        )
+                        (set_local $$or613$i
+                          (i32.or
+                            (get_local $$t$addr$1$i)
+                            (i32.const 32)
+                          )
+                        )
+                        (set_local $$cmp614$i
+                          (i32.eq
+                            (get_local $$or613$i)
+                            (i32.const 102)
+                          )
+                        )
+                        (if
+                          (get_local $$cmp614$i)
+                          (block
+                            (set_local $$cmp617$i
+                              (i32.gt_s
+                                (get_local $$e$5$ph$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$add620$i
                               (if
-                                (get_local $$cmp665$i)
-                                (block
-                                  (set_local $$incdec$ptr698$i$lcssa
-                                    (get_local $$incdec$ptr698$i)
-                                  )
-                                  (br $while-out$114)
-                                )
-                                (set_local $$d$5494$i
-                                  (get_local $$incdec$ptr698$i)
-                                )
+                                (get_local $$cmp617$i)
+                                (get_local $$e$5$ph$i)
+                                (i32.const 0)
                               )
-                              (br $while-in$115)
                             )
-                            (set_local $$251
-                              (i32.eq
-                                (get_local $$239)
+                            (set_local $$estr$2$i
+                              (i32.const 0)
+                            )
+                            (set_local $$sub$ptr$sub650$pn$i
+                              (get_local $$add620$i)
+                            )
+                          )
+                          (block
+                            (set_local $$cmp623$i
+                              (i32.lt_s
+                                (get_local $$e$5$ph$i)
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$120
+                            (set_local $$cond629$i
                               (if
-                                (i32.eqz
-                                  (get_local $$251)
+                                (get_local $$cmp623$i)
+                                (get_local $$sub626$le$i)
+                                (get_local $$e$5$ph$i)
+                              )
+                            )
+                            (set_local $$241
+                              (i32.lt_s
+                                (get_local $$cond629$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$242
+                              (i32.shr_s
+                                (i32.shl
+                                  (get_local $$241)
+                                  (i32.const 31)
                                 )
-                                (block
-                                  (set_local $$252
-                                    (i32.load
-                                      (get_local $$f)
+                                (i32.const 31)
+                              )
+                            )
+                            (set_local $$243
+                              (call $_fmt_u
+                                (get_local $$cond629$i)
+                                (get_local $$242)
+                                (get_local $$arrayidx$i$236)
+                              )
+                            )
+                            (set_local $$sub$ptr$rhs$cast634$504$i
+                              (get_local $$243)
+                            )
+                            (set_local $$sub$ptr$sub635$505$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast634$504$i)
+                              )
+                            )
+                            (set_local $$cmp636$506$i
+                              (i32.lt_s
+                                (get_local $$sub$ptr$sub635$505$i)
+                                (i32.const 2)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp636$506$i)
+                              (block
+                                (set_local $$estr$1507$i
+                                  (get_local $$243)
+                                )
+                                (loop $while-in$105
+                                  (block $while-out$104
+                                    (set_local $$incdec$ptr639$i
+                                      (i32.add
+                                        (get_local $$estr$1507$i)
+                                        (i32.const -1)
+                                      )
                                     )
-                                  )
-                                  (set_local $$and$i$448$i
-                                    (i32.and
-                                      (get_local $$252)
-                                      (i32.const 32)
+                                    (i32.store8
+                                      (get_local $$incdec$ptr639$i)
+                                      (i32.const 48)
                                     )
-                                  )
-                                  (set_local $$tobool$i$449$i
-                                    (i32.eq
-                                      (get_local $$and$i$448$i)
-                                      (i32.const 0)
+                                    (set_local $$sub$ptr$rhs$cast634$i
+                                      (get_local $$incdec$ptr639$i)
                                     )
-                                  )
-                                  (if
-                                    (i32.eqz
-                                      (get_local $$tobool$i$449$i)
+                                    (set_local $$sub$ptr$sub635$i
+                                      (i32.sub
+                                        (get_local $$sub$ptr$lhs$cast160$i)
+                                        (get_local $$sub$ptr$rhs$cast634$i)
+                                      )
+                                    )
+                                    (set_local $$cmp636$i
+                                      (i32.lt_s
+                                        (get_local $$sub$ptr$sub635$i)
+                                        (i32.const 2)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$cmp636$i)
+                                      (set_local $$estr$1507$i
+                                        (get_local $$incdec$ptr639$i)
+                                      )
+                                      (block
+                                        (set_local $$estr$1$lcssa$i
+                                          (get_local $$incdec$ptr639$i)
+                                        )
+                                        (br $while-out$104)
+                                      )
                                     )
-                                    (br $do-once$120)
-                                  )
-                                  (call $___fwritex
-                                    (i32.const 4143)
-                                    (i32.const 1)
-                                    (get_local $$f)
+                                    (br $while-in$105)
                                   )
                                 )
                               )
+                              (set_local $$estr$1$lcssa$i
+                                (get_local $$243)
+                              )
                             )
-                            (set_local $$cmp707$486$i
-                              (i32.lt_u
-                                (get_local $$incdec$ptr698$i$lcssa)
-                                (get_local $$z$7$i$lcssa)
+                            (set_local $$244
+                              (i32.shr_s
+                                (get_local $$e$5$ph$i)
+                                (i32.const 31)
                               )
                             )
-                            (set_local $$cmp710$487$i
-                              (i32.gt_s
-                                (get_local $$p$addr$3$i)
-                                (i32.const 0)
+                            (set_local $$245
+                              (i32.and
+                                (get_local $$244)
+                                (i32.const 2)
+                              )
+                            )
+                            (set_local $$246
+                              (i32.add
+                                (get_local $$245)
+                                (i32.const 43)
                               )
                             )
-                            (set_local $$253
+                            (set_local $$conv644$i
                               (i32.and
-                                (get_local $$cmp710$487$i)
-                                (get_local $$cmp707$486$i)
+                                (get_local $$246)
+                                (i32.const 255)
                               )
                             )
-                            (if
-                              (get_local $$253)
-                              (block
-                                (set_local $$d$6488$i
-                                  (get_local $$incdec$ptr698$i$lcssa)
+                            (set_local $$incdec$ptr645$i
+                              (i32.add
+                                (get_local $$estr$1$lcssa$i)
+                                (i32.const -1)
+                              )
+                            )
+                            (i32.store8
+                              (get_local $$incdec$ptr645$i)
+                              (get_local $$conv644$i)
+                            )
+                            (set_local $$conv646$i
+                              (i32.and
+                                (get_local $$t$addr$1$i)
+                                (i32.const 255)
+                              )
+                            )
+                            (set_local $$incdec$ptr647$i
+                              (i32.add
+                                (get_local $$estr$1$lcssa$i)
+                                (i32.const -2)
+                              )
+                            )
+                            (i32.store8
+                              (get_local $$incdec$ptr647$i)
+                              (get_local $$conv646$i)
+                            )
+                            (set_local $$sub$ptr$rhs$cast649$i
+                              (get_local $$incdec$ptr647$i)
+                            )
+                            (set_local $$sub$ptr$sub650$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast649$i)
+                              )
+                            )
+                            (set_local $$estr$2$i
+                              (get_local $$incdec$ptr647$i)
+                            )
+                            (set_local $$sub$ptr$sub650$pn$i
+                              (get_local $$sub$ptr$sub650$i)
+                            )
+                          )
+                        )
+                        (set_local $$add608$i
+                          (i32.add
+                            (get_local $$pl$0$i)
+                            (i32.const 1)
+                          )
+                        )
+                        (set_local $$add612$i
+                          (i32.add
+                            (get_local $$add608$i)
+                            (get_local $$p$addr$3$i)
+                          )
+                        )
+                        (set_local $$l$1$i
+                          (i32.add
+                            (get_local $$add612$i)
+                            (get_local $$lor$ext$i)
+                          )
+                        )
+                        (set_local $$add653$i
+                          (i32.add
+                            (get_local $$l$1$i)
+                            (get_local $$sub$ptr$sub650$pn$i)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
+                          (get_local $$w$1)
+                          (get_local $$add653$i)
+                          (get_local $$fl$1$and219)
+                        )
+                        (set_local $$247
+                          (i32.load
+                            (get_local $$f)
+                          )
+                        )
+                        (set_local $$and$i$436$i
+                          (i32.and
+                            (get_local $$247)
+                            (i32.const 32)
+                          )
+                        )
+                        (set_local $$tobool$i$437$i
+                          (i32.eq
+                            (get_local $$and$i$436$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$tobool$i$437$i)
+                          (call $___fwritex
+                            (get_local $$prefix$0$i)
+                            (get_local $$pl$0$i)
+                            (get_local $$f)
+                          )
+                        )
+                        (set_local $$xor655$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 65536)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 48)
+                          (get_local $$w$1)
+                          (get_local $$add653$i)
+                          (get_local $$xor655$i)
+                        )
+                        (block $do-once$106
+                          (if
+                            (get_local $$cmp614$i)
+                            (block
+                              (set_local $$cmp660$i
+                                (i32.gt_u
+                                  (get_local $$a$9$ph$i)
+                                  (get_local $$arraydecay208$add$ptr213$i)
                                 )
-                                (set_local $$p$addr$4489$i
-                                  (get_local $$p$addr$3$i)
+                              )
+                              (set_local $$r$0$a$9$i
+                                (if
+                                  (get_local $$cmp660$i)
+                                  (get_local $$arraydecay208$add$ptr213$i)
+                                  (get_local $$a$9$ph$i)
                                 )
-                                (loop $while-out$122 $while-in$123
-                                  (set_local $$254
+                              )
+                              (set_local $$d$5494$i
+                                (get_local $$r$0$a$9$i)
+                              )
+                              (loop $while-in$115
+                                (block $while-out$114
+                                  (set_local $$248
                                     (i32.load
-                                      (get_local $$d$6488$i)
+                                      (get_local $$d$5494$i)
                                     )
                                   )
-                                  (set_local $$255
+                                  (set_local $$249
                                     (call $_fmt_u
-                                      (get_local $$254)
+                                      (get_local $$248)
                                       (i32.const 0)
                                       (get_local $$add$ptr671$i)
                                     )
                                   )
-                                  (set_local $$cmp722$483$i
-                                    (i32.gt_u
-                                      (get_local $$255)
-                                      (get_local $$buf$i)
+                                  (set_local $$cmp673$i
+                                    (i32.eq
+                                      (get_local $$d$5494$i)
+                                      (get_local $$r$0$a$9$i)
                                     )
                                   )
-                                  (if
-                                    (get_local $$cmp722$483$i)
-                                    (block
-                                      (set_local $$s715$0484$i
-                                        (get_local $$255)
-                                      )
-                                      (loop $while-out$124 $while-in$125
-                                        (set_local $$incdec$ptr725$i
-                                          (i32.add
-                                            (get_local $$s715$0484$i)
-                                            (i32.const -1)
+                                  (block $do-once$116
+                                    (if
+                                      (get_local $$cmp673$i)
+                                      (block
+                                        (set_local $$cmp686$i
+                                          (i32.eq
+                                            (get_local $$249)
+                                            (get_local $$add$ptr671$i)
+                                          )
+                                        )
+                                        (if
+                                          (i32.eqz
+                                            (get_local $$cmp686$i)
+                                          )
+                                          (block
+                                            (set_local $$s668$1$i
+                                              (get_local $$249)
+                                            )
+                                            (br $do-once$116)
                                           )
                                         )
                                         (i32.store8
-                                          (get_local $$incdec$ptr725$i)
+                                          (get_local $$incdec$ptr689$i)
                                           (i32.const 48)
                                         )
-                                        (set_local $$cmp722$i
+                                        (set_local $$s668$1$i
+                                          (get_local $$incdec$ptr689$i)
+                                        )
+                                      )
+                                      (block
+                                        (set_local $$cmp678$491$i
                                           (i32.gt_u
-                                            (get_local $$incdec$ptr725$i)
+                                            (get_local $$249)
                                             (get_local $$buf$i)
                                           )
                                         )
                                         (if
-                                          (get_local $$cmp722$i)
-                                          (set_local $$s715$0484$i
-                                            (get_local $$incdec$ptr725$i)
+                                          (get_local $$cmp678$491$i)
+                                          (set_local $$s668$0492$i
+                                            (get_local $$249)
                                           )
                                           (block
-                                            (set_local $$s715$0$lcssa$i
-                                              (get_local $$incdec$ptr725$i)
+                                            (set_local $$s668$1$i
+                                              (get_local $$249)
+                                            )
+                                            (br $do-once$116)
+                                          )
+                                        )
+                                        (loop $while-in$119
+                                          (block $while-out$118
+                                            (set_local $$incdec$ptr681$i
+                                              (i32.add
+                                                (get_local $$s668$0492$i)
+                                                (i32.const -1)
+                                              )
+                                            )
+                                            (i32.store8
+                                              (get_local $$incdec$ptr681$i)
+                                              (i32.const 48)
+                                            )
+                                            (set_local $$cmp678$i
+                                              (i32.gt_u
+                                                (get_local $$incdec$ptr681$i)
+                                                (get_local $$buf$i)
+                                              )
                                             )
-                                            (br $while-out$124)
+                                            (if
+                                              (get_local $$cmp678$i)
+                                              (set_local $$s668$0492$i
+                                                (get_local $$incdec$ptr681$i)
+                                              )
+                                              (block
+                                                (set_local $$s668$1$i
+                                                  (get_local $$incdec$ptr681$i)
+                                                )
+                                                (br $while-out$118)
+                                              )
+                                            )
+                                            (br $while-in$119)
                                           )
                                         )
-                                        (br $while-in$125)
                                       )
                                     )
-                                    (set_local $$s715$0$lcssa$i
-                                      (get_local $$255)
-                                    )
                                   )
-                                  (set_local $$256
+                                  (set_local $$250
                                     (i32.load
                                       (get_local $$f)
                                     )
                                   )
-                                  (set_local $$and$i$454$i
+                                  (set_local $$and$i$442$i
                                     (i32.and
-                                      (get_local $$256)
+                                      (get_local $$250)
                                       (i32.const 32)
                                     )
                                   )
-                                  (set_local $$tobool$i$455$i
+                                  (set_local $$tobool$i$443$i
                                     (i32.eq
-                                      (get_local $$and$i$454$i)
+                                      (get_local $$and$i$442$i)
                                       (i32.const 0)
                                     )
                                   )
                                   (if
-                                    (get_local $$tobool$i$455$i)
+                                    (get_local $$tobool$i$443$i)
                                     (block
-                                      (set_local $$cmp727$i
-                                        (i32.gt_s
-                                          (get_local $$p$addr$4489$i)
-                                          (i32.const 9)
-                                        )
+                                      (set_local $$sub$ptr$rhs$cast695$i
+                                        (get_local $$s668$1$i)
                                       )
-                                      (set_local $$cond732$i
-                                        (if
-                                          (get_local $$cmp727$i)
-                                          (i32.const 9)
-                                          (get_local $$p$addr$4489$i)
+                                      (set_local $$sub$ptr$sub696$i
+                                        (i32.sub
+                                          (get_local $$sub$ptr$lhs$cast694$i)
+                                          (get_local $$sub$ptr$rhs$cast695$i)
                                         )
                                       )
                                       (call $___fwritex
-                                        (get_local $$s715$0$lcssa$i)
-                                        (get_local $$cond732$i)
+                                        (get_local $$s668$1$i)
+                                        (get_local $$sub$ptr$sub696$i)
                                         (get_local $$f)
                                       )
                                     )
                                   )
-                                  (set_local $$incdec$ptr734$i
+                                  (set_local $$incdec$ptr698$i
                                     (i32.add
-                                      (get_local $$d$6488$i)
+                                      (get_local $$d$5494$i)
                                       (i32.const 4)
                                     )
                                   )
-                                  (set_local $$sub735$i
-                                    (i32.add
-                                      (get_local $$p$addr$4489$i)
-                                      (i32.const -9)
+                                  (set_local $$cmp665$i
+                                    (i32.gt_u
+                                      (get_local $$incdec$ptr698$i)
+                                      (get_local $$arraydecay208$add$ptr213$i)
                                     )
                                   )
-                                  (set_local $$cmp707$i
-                                    (i32.lt_u
-                                      (get_local $$incdec$ptr734$i)
-                                      (get_local $$z$7$i$lcssa)
+                                  (if
+                                    (get_local $$cmp665$i)
+                                    (block
+                                      (set_local $$incdec$ptr698$i$lcssa
+                                        (get_local $$incdec$ptr698$i)
+                                      )
+                                      (br $while-out$114)
                                     )
-                                  )
-                                  (set_local $$cmp710$i
-                                    (i32.gt_s
-                                      (get_local $$p$addr$4489$i)
-                                      (i32.const 9)
+                                    (set_local $$d$5494$i
+                                      (get_local $$incdec$ptr698$i)
                                     )
                                   )
-                                  (set_local $$257
-                                    (i32.and
-                                      (get_local $$cmp710$i)
-                                      (get_local $$cmp707$i)
+                                  (br $while-in$115)
+                                )
+                              )
+                              (set_local $$251
+                                (i32.eq
+                                  (get_local $$239)
+                                  (i32.const 0)
+                                )
+                              )
+                              (block $do-once$120
+                                (if
+                                  (i32.eqz
+                                    (get_local $$251)
+                                  )
+                                  (block
+                                    (set_local $$252
+                                      (i32.load
+                                        (get_local $$f)
+                                      )
+                                    )
+                                    (set_local $$and$i$448$i
+                                      (i32.and
+                                        (get_local $$252)
+                                        (i32.const 32)
+                                      )
+                                    )
+                                    (set_local $$tobool$i$449$i
+                                      (i32.eq
+                                        (get_local $$and$i$448$i)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$tobool$i$449$i)
+                                      )
+                                      (br $do-once$120)
+                                    )
+                                    (call $___fwritex
+                                      (i32.const 4143)
+                                      (i32.const 1)
+                                      (get_local $$f)
                                     )
                                   )
-                                  (if
-                                    (get_local $$257)
-                                    (block
-                                      (set_local $$d$6488$i
-                                        (get_local $$incdec$ptr734$i)
+                                )
+                              )
+                              (set_local $$cmp707$486$i
+                                (i32.lt_u
+                                  (get_local $$incdec$ptr698$i$lcssa)
+                                  (get_local $$z$7$i$lcssa)
+                                )
+                              )
+                              (set_local $$cmp710$487$i
+                                (i32.gt_s
+                                  (get_local $$p$addr$3$i)
+                                  (i32.const 0)
+                                )
+                              )
+                              (set_local $$253
+                                (i32.and
+                                  (get_local $$cmp710$487$i)
+                                  (get_local $$cmp707$486$i)
+                                )
+                              )
+                              (if
+                                (get_local $$253)
+                                (block
+                                  (set_local $$d$6488$i
+                                    (get_local $$incdec$ptr698$i$lcssa)
+                                  )
+                                  (set_local $$p$addr$4489$i
+                                    (get_local $$p$addr$3$i)
+                                  )
+                                  (loop $while-in$123
+                                    (block $while-out$122
+                                      (set_local $$254
+                                        (i32.load
+                                          (get_local $$d$6488$i)
+                                        )
+                                      )
+                                      (set_local $$255
+                                        (call $_fmt_u
+                                          (get_local $$254)
+                                          (i32.const 0)
+                                          (get_local $$add$ptr671$i)
+                                        )
+                                      )
+                                      (set_local $$cmp722$483$i
+                                        (i32.gt_u
+                                          (get_local $$255)
+                                          (get_local $$buf$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$cmp722$483$i)
+                                        (block
+                                          (set_local $$s715$0484$i
+                                            (get_local $$255)
+                                          )
+                                          (loop $while-in$125
+                                            (block $while-out$124
+                                              (set_local $$incdec$ptr725$i
+                                                (i32.add
+                                                  (get_local $$s715$0484$i)
+                                                  (i32.const -1)
+                                                )
+                                              )
+                                              (i32.store8
+                                                (get_local $$incdec$ptr725$i)
+                                                (i32.const 48)
+                                              )
+                                              (set_local $$cmp722$i
+                                                (i32.gt_u
+                                                  (get_local $$incdec$ptr725$i)
+                                                  (get_local $$buf$i)
+                                                )
+                                              )
+                                              (if
+                                                (get_local $$cmp722$i)
+                                                (set_local $$s715$0484$i
+                                                  (get_local $$incdec$ptr725$i)
+                                                )
+                                                (block
+                                                  (set_local $$s715$0$lcssa$i
+                                                    (get_local $$incdec$ptr725$i)
+                                                  )
+                                                  (br $while-out$124)
+                                                )
+                                              )
+                                              (br $while-in$125)
+                                            )
+                                          )
+                                        )
+                                        (set_local $$s715$0$lcssa$i
+                                          (get_local $$255)
+                                        )
+                                      )
+                                      (set_local $$256
+                                        (i32.load
+                                          (get_local $$f)
+                                        )
+                                      )
+                                      (set_local $$and$i$454$i
+                                        (i32.and
+                                          (get_local $$256)
+                                          (i32.const 32)
+                                        )
+                                      )
+                                      (set_local $$tobool$i$455$i
+                                        (i32.eq
+                                          (get_local $$and$i$454$i)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$tobool$i$455$i)
+                                        (block
+                                          (set_local $$cmp727$i
+                                            (i32.gt_s
+                                              (get_local $$p$addr$4489$i)
+                                              (i32.const 9)
+                                            )
+                                          )
+                                          (set_local $$cond732$i
+                                            (if
+                                              (get_local $$cmp727$i)
+                                              (i32.const 9)
+                                              (get_local $$p$addr$4489$i)
+                                            )
+                                          )
+                                          (call $___fwritex
+                                            (get_local $$s715$0$lcssa$i)
+                                            (get_local $$cond732$i)
+                                            (get_local $$f)
+                                          )
+                                        )
                                       )
-                                      (set_local $$p$addr$4489$i
-                                        (get_local $$sub735$i)
+                                      (set_local $$incdec$ptr734$i
+                                        (i32.add
+                                          (get_local $$d$6488$i)
+                                          (i32.const 4)
+                                        )
                                       )
-                                    )
-                                    (block
-                                      (set_local $$p$addr$4$lcssa$i
-                                        (get_local $$sub735$i)
+                                      (set_local $$sub735$i
+                                        (i32.add
+                                          (get_local $$p$addr$4489$i)
+                                          (i32.const -9)
+                                        )
+                                      )
+                                      (set_local $$cmp707$i
+                                        (i32.lt_u
+                                          (get_local $$incdec$ptr734$i)
+                                          (get_local $$z$7$i$lcssa)
+                                        )
+                                      )
+                                      (set_local $$cmp710$i
+                                        (i32.gt_s
+                                          (get_local $$p$addr$4489$i)
+                                          (i32.const 9)
+                                        )
+                                      )
+                                      (set_local $$257
+                                        (i32.and
+                                          (get_local $$cmp710$i)
+                                          (get_local $$cmp707$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$257)
+                                        (block
+                                          (set_local $$d$6488$i
+                                            (get_local $$incdec$ptr734$i)
+                                          )
+                                          (set_local $$p$addr$4489$i
+                                            (get_local $$sub735$i)
+                                          )
+                                        )
+                                        (block
+                                          (set_local $$p$addr$4$lcssa$i
+                                            (get_local $$sub735$i)
+                                          )
+                                          (br $while-out$122)
+                                        )
                                       )
-                                      (br $while-out$122)
+                                      (br $while-in$123)
                                     )
                                   )
-                                  (br $while-in$123)
+                                )
+                                (set_local $$p$addr$4$lcssa$i
+                                  (get_local $$p$addr$3$i)
                                 )
                               )
-                              (set_local $$p$addr$4$lcssa$i
-                                (get_local $$p$addr$3$i)
+                              (set_local $$add737$i
+                                (i32.add
+                                  (get_local $$p$addr$4$lcssa$i)
+                                  (i32.const 9)
+                                )
                               )
-                            )
-                            (set_local $$add737$i
-                              (i32.add
-                                (get_local $$p$addr$4$lcssa$i)
+                              (call $_pad
+                                (get_local $$f)
+                                (i32.const 48)
+                                (get_local $$add737$i)
                                 (i32.const 9)
+                                (i32.const 0)
                               )
                             )
-                            (call $_pad
-                              (get_local $$f)
-                              (i32.const 48)
-                              (get_local $$add737$i)
-                              (i32.const 9)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $$add$ptr742$i
-                              (i32.add
-                                (get_local $$a$9$ph$i)
-                                (i32.const 4)
-                              )
-                            )
-                            (set_local $$z$7$add$ptr742$i
-                              (if
-                                (get_local $$cmp450$lcssa$i)
-                                (get_local $$z$7$i$lcssa)
-                                (get_local $$add$ptr742$i)
-                              )
-                            )
-                            (set_local $$cmp748$499$i
-                              (i32.gt_s
-                                (get_local $$p$addr$3$i)
-                                (i32.const -1)
-                              )
-                            )
-                            (if
-                              (get_local $$cmp748$499$i)
-                              (block
-                                (set_local $$tobool781$i
-                                  (i32.eq
-                                    (get_local $$and610$pre$phi$iZ2D)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (set_local $$d$7500$i
+                            (block
+                              (set_local $$add$ptr742$i
+                                (i32.add
                                   (get_local $$a$9$ph$i)
+                                  (i32.const 4)
                                 )
-                                (set_local $$p$addr$5501$i
+                              )
+                              (set_local $$z$7$add$ptr742$i
+                                (if
+                                  (get_local $$cmp450$lcssa$i)
+                                  (get_local $$z$7$i$lcssa)
+                                  (get_local $$add$ptr742$i)
+                                )
+                              )
+                              (set_local $$cmp748$499$i
+                                (i32.gt_s
                                   (get_local $$p$addr$3$i)
+                                  (i32.const -1)
                                 )
-                                (loop $while-out$108 $while-in$109
-                                  (set_local $$258
-                                    (i32.load
-                                      (get_local $$d$7500$i)
-                                    )
-                                  )
-                                  (set_local $$259
-                                    (call $_fmt_u
-                                      (get_local $$258)
-                                      (i32.const 0)
-                                      (get_local $$add$ptr671$i)
-                                    )
-                                  )
-                                  (set_local $$cmp760$i
+                              )
+                              (if
+                                (get_local $$cmp748$499$i)
+                                (block
+                                  (set_local $$tobool781$i
                                     (i32.eq
-                                      (get_local $$259)
-                                      (get_local $$add$ptr671$i)
+                                      (get_local $$and610$pre$phi$iZ2D)
+                                      (i32.const 0)
                                     )
                                   )
-                                  (if
-                                    (get_local $$cmp760$i)
-                                    (block
-                                      (i32.store8
-                                        (get_local $$incdec$ptr689$i)
-                                        (i32.const 48)
-                                      )
-                                      (set_local $$s753$0$i
-                                        (get_local $$incdec$ptr689$i)
-                                      )
-                                    )
-                                    (set_local $$s753$0$i
-                                      (get_local $$259)
-                                    )
+                                  (set_local $$d$7500$i
+                                    (get_local $$a$9$ph$i)
                                   )
-                                  (set_local $$cmp765$i
-                                    (i32.eq
-                                      (get_local $$d$7500$i)
-                                      (get_local $$a$9$ph$i)
-                                    )
+                                  (set_local $$p$addr$5501$i
+                                    (get_local $$p$addr$3$i)
                                   )
-                                  (block $do-once$110
-                                    (if
-                                      (get_local $$cmp765$i)
-                                      (block
-                                        (set_local $$incdec$ptr776$i
-                                          (i32.add
-                                            (get_local $$s753$0$i)
-                                            (i32.const 1)
-                                          )
+                                  (loop $while-in$109
+                                    (block $while-out$108
+                                      (set_local $$258
+                                        (i32.load
+                                          (get_local $$d$7500$i)
                                         )
-                                        (set_local $$260
-                                          (i32.load
-                                            (get_local $$f)
-                                          )
+                                      )
+                                      (set_local $$259
+                                        (call $_fmt_u
+                                          (get_local $$258)
+                                          (i32.const 0)
+                                          (get_local $$add$ptr671$i)
                                         )
-                                        (set_local $$and$i$460$i
-                                          (i32.and
-                                            (get_local $$260)
-                                            (i32.const 32)
-                                          )
+                                      )
+                                      (set_local $$cmp760$i
+                                        (i32.eq
+                                          (get_local $$259)
+                                          (get_local $$add$ptr671$i)
                                         )
-                                        (set_local $$tobool$i$461$i
-                                          (i32.eq
-                                            (get_local $$and$i$460$i)
-                                            (i32.const 0)
+                                      )
+                                      (if
+                                        (get_local $$cmp760$i)
+                                        (block
+                                          (i32.store8
+                                            (get_local $$incdec$ptr689$i)
+                                            (i32.const 48)
                                           )
-                                        )
-                                        (if
-                                          (get_local $$tobool$i$461$i)
-                                          (call $___fwritex
-                                            (get_local $$s753$0$i)
-                                            (i32.const 1)
-                                            (get_local $$f)
+                                          (set_local $$s753$0$i
+                                            (get_local $$incdec$ptr689$i)
                                           )
                                         )
-                                        (set_local $$cmp777$i
-                                          (i32.lt_s
-                                            (get_local $$p$addr$5501$i)
-                                            (i32.const 1)
-                                          )
+                                        (set_local $$s753$0$i
+                                          (get_local $$259)
                                         )
-                                        (set_local $$or$cond401$i
-                                          (i32.and
-                                            (get_local $$tobool781$i)
-                                            (get_local $$cmp777$i)
-                                          )
+                                      )
+                                      (set_local $$cmp765$i
+                                        (i32.eq
+                                          (get_local $$d$7500$i)
+                                          (get_local $$a$9$ph$i)
                                         )
+                                      )
+                                      (block $do-once$110
                                         (if
-                                          (get_local $$or$cond401$i)
+                                          (get_local $$cmp765$i)
                                           (block
+                                            (set_local $$incdec$ptr776$i
+                                              (i32.add
+                                                (get_local $$s753$0$i)
+                                                (i32.const 1)
+                                              )
+                                            )
+                                            (set_local $$260
+                                              (i32.load
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$and$i$460$i
+                                              (i32.and
+                                                (get_local $$260)
+                                                (i32.const 32)
+                                              )
+                                            )
+                                            (set_local $$tobool$i$461$i
+                                              (i32.eq
+                                                (get_local $$and$i$460$i)
+                                                (i32.const 0)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$tobool$i$461$i)
+                                              (call $___fwritex
+                                                (get_local $$s753$0$i)
+                                                (i32.const 1)
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$cmp777$i
+                                              (i32.lt_s
+                                                (get_local $$p$addr$5501$i)
+                                                (i32.const 1)
+                                              )
+                                            )
+                                            (set_local $$or$cond401$i
+                                              (i32.and
+                                                (get_local $$tobool781$i)
+                                                (get_local $$cmp777$i)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$or$cond401$i)
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$incdec$ptr776$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (set_local $$261
+                                              (i32.load
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$and$i$466$i
+                                              (i32.and
+                                                (get_local $$261)
+                                                (i32.const 32)
+                                              )
+                                            )
+                                            (set_local $$tobool$i$467$i
+                                              (i32.eq
+                                                (get_local $$and$i$466$i)
+                                                (i32.const 0)
+                                              )
+                                            )
+                                            (if
+                                              (i32.eqz
+                                                (get_local $$tobool$i$467$i)
+                                              )
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$incdec$ptr776$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (drop
+                                              (call $___fwritex
+                                                (i32.const 4143)
+                                                (i32.const 1)
+                                                (get_local $$f)
+                                              )
+                                            )
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$110)
-                                          )
-                                        )
-                                        (set_local $$261
-                                          (i32.load
-                                            (get_local $$f)
-                                          )
-                                        )
-                                        (set_local $$and$i$466$i
-                                          (i32.and
-                                            (get_local $$261)
-                                            (i32.const 32)
-                                          )
-                                        )
-                                        (set_local $$tobool$i$467$i
-                                          (i32.eq
-                                            (get_local $$and$i$466$i)
-                                            (i32.const 0)
-                                          )
-                                        )
-                                        (if
-                                          (i32.eqz
-                                            (get_local $$tobool$i$467$i)
                                           )
                                           (block
-                                            (set_local $$s753$2$i
-                                              (get_local $$incdec$ptr776$i)
+                                            (set_local $$cmp770$495$i
+                                              (i32.gt_u
+                                                (get_local $$s753$0$i)
+                                                (get_local $$buf$i)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$cmp770$495$i)
+                                              (set_local $$s753$1496$i
+                                                (get_local $$s753$0$i)
+                                              )
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$s753$0$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (loop $while-in$113
+                                              (block $while-out$112
+                                                (set_local $$incdec$ptr773$i
+                                                  (i32.add
+                                                    (get_local $$s753$1496$i)
+                                                    (i32.const -1)
+                                                  )
+                                                )
+                                                (i32.store8
+                                                  (get_local $$incdec$ptr773$i)
+                                                  (i32.const 48)
+                                                )
+                                                (set_local $$cmp770$i
+                                                  (i32.gt_u
+                                                    (get_local $$incdec$ptr773$i)
+                                                    (get_local $$buf$i)
+                                                  )
+                                                )
+                                                (if
+                                                  (get_local $$cmp770$i)
+                                                  (set_local $$s753$1496$i
+                                                    (get_local $$incdec$ptr773$i)
+                                                  )
+                                                  (block
+                                                    (set_local $$s753$2$i
+                                                      (get_local $$incdec$ptr773$i)
+                                                    )
+                                                    (br $while-out$112)
+                                                  )
+                                                )
+                                                (br $while-in$113)
+                                              )
                                             )
-                                            (br $do-once$110)
                                           )
                                         )
-                                        (drop
-                                          (call $___fwritex
-                                            (i32.const 4143)
-                                            (i32.const 1)
-                                            (get_local $$f)
-                                          )
+                                      )
+                                      (set_local $$sub$ptr$rhs$cast788$i
+                                        (get_local $$s753$2$i)
+                                      )
+                                      (set_local $$sub$ptr$sub789$i
+                                        (i32.sub
+                                          (get_local $$sub$ptr$lhs$cast694$i)
+                                          (get_local $$sub$ptr$rhs$cast788$i)
                                         )
-                                        (set_local $$s753$2$i
-                                          (get_local $$incdec$ptr776$i)
+                                      )
+                                      (set_local $$262
+                                        (i32.load
+                                          (get_local $$f)
                                         )
                                       )
-                                      (block
-                                        (set_local $$cmp770$495$i
-                                          (i32.gt_u
-                                            (get_local $$s753$0$i)
-                                            (get_local $$buf$i)
-                                          )
+                                      (set_local $$and$i$472$i
+                                        (i32.and
+                                          (get_local $$262)
+                                          (i32.const 32)
                                         )
-                                        (if
-                                          (get_local $$cmp770$495$i)
-                                          (set_local $$s753$1496$i
-                                            (get_local $$s753$0$i)
-                                          )
-                                          (block
-                                            (set_local $$s753$2$i
-                                              (get_local $$s753$0$i)
-                                            )
-                                            (br $do-once$110)
-                                          )
+                                      )
+                                      (set_local $$tobool$i$473$i
+                                        (i32.eq
+                                          (get_local $$and$i$472$i)
+                                          (i32.const 0)
                                         )
-                                        (loop $while-out$112 $while-in$113
-                                          (set_local $$incdec$ptr773$i
-                                            (i32.add
-                                              (get_local $$s753$1496$i)
-                                              (i32.const -1)
+                                      )
+                                      (if
+                                        (get_local $$tobool$i$473$i)
+                                        (block
+                                          (set_local $$cmp790$i
+                                            (i32.gt_s
+                                              (get_local $$p$addr$5501$i)
+                                              (get_local $$sub$ptr$sub789$i)
                                             )
                                           )
-                                          (i32.store8
-                                            (get_local $$incdec$ptr773$i)
-                                            (i32.const 48)
-                                          )
-                                          (set_local $$cmp770$i
-                                            (i32.gt_u
-                                              (get_local $$incdec$ptr773$i)
-                                              (get_local $$buf$i)
+                                          (set_local $$cond800$i
+                                            (if
+                                              (get_local $$cmp790$i)
+                                              (get_local $$sub$ptr$sub789$i)
+                                              (get_local $$p$addr$5501$i)
                                             )
                                           )
-                                          (if
-                                            (get_local $$cmp770$i)
-                                            (set_local $$s753$1496$i
-                                              (get_local $$incdec$ptr773$i)
-                                            )
-                                            (block
-                                              (set_local $$s753$2$i
-                                                (get_local $$incdec$ptr773$i)
-                                              )
-                                              (br $while-out$112)
-                                            )
+                                          (call $___fwritex
+                                            (get_local $$s753$2$i)
+                                            (get_local $$cond800$i)
+                                            (get_local $$f)
                                           )
-                                          (br $while-in$113)
                                         )
                                       )
-                                    )
-                                  )
-                                  (set_local $$sub$ptr$rhs$cast788$i
-                                    (get_local $$s753$2$i)
-                                  )
-                                  (set_local $$sub$ptr$sub789$i
-                                    (i32.sub
-                                      (get_local $$sub$ptr$lhs$cast694$i)
-                                      (get_local $$sub$ptr$rhs$cast788$i)
-                                    )
-                                  )
-                                  (set_local $$262
-                                    (i32.load
-                                      (get_local $$f)
-                                    )
-                                  )
-                                  (set_local $$and$i$472$i
-                                    (i32.and
-                                      (get_local $$262)
-                                      (i32.const 32)
-                                    )
-                                  )
-                                  (set_local $$tobool$i$473$i
-                                    (i32.eq
-                                      (get_local $$and$i$472$i)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool$i$473$i)
-                                    (block
-                                      (set_local $$cmp790$i
-                                        (i32.gt_s
+                                      (set_local $$sub806$i
+                                        (i32.sub
                                           (get_local $$p$addr$5501$i)
                                           (get_local $$sub$ptr$sub789$i)
                                         )
                                       )
-                                      (set_local $$cond800$i
-                                        (if
-                                          (get_local $$cmp790$i)
-                                          (get_local $$sub$ptr$sub789$i)
-                                          (get_local $$p$addr$5501$i)
+                                      (set_local $$incdec$ptr808$i
+                                        (i32.add
+                                          (get_local $$d$7500$i)
+                                          (i32.const 4)
                                         )
                                       )
-                                      (call $___fwritex
-                                        (get_local $$s753$2$i)
-                                        (get_local $$cond800$i)
-                                        (get_local $$f)
+                                      (set_local $$cmp745$i
+                                        (i32.lt_u
+                                          (get_local $$incdec$ptr808$i)
+                                          (get_local $$z$7$add$ptr742$i)
+                                        )
                                       )
-                                    )
-                                  )
-                                  (set_local $$sub806$i
-                                    (i32.sub
-                                      (get_local $$p$addr$5501$i)
-                                      (get_local $$sub$ptr$sub789$i)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr808$i
-                                    (i32.add
-                                      (get_local $$d$7500$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$cmp745$i
-                                    (i32.lt_u
-                                      (get_local $$incdec$ptr808$i)
-                                      (get_local $$z$7$add$ptr742$i)
-                                    )
-                                  )
-                                  (set_local $$cmp748$i
-                                    (i32.gt_s
-                                      (get_local $$sub806$i)
-                                      (i32.const -1)
-                                    )
-                                  )
-                                  (set_local $$263
-                                    (i32.and
-                                      (get_local $$cmp745$i)
-                                      (get_local $$cmp748$i)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$263)
-                                    (block
-                                      (set_local $$d$7500$i
-                                        (get_local $$incdec$ptr808$i)
+                                      (set_local $$cmp748$i
+                                        (i32.gt_s
+                                          (get_local $$sub806$i)
+                                          (i32.const -1)
+                                        )
                                       )
-                                      (set_local $$p$addr$5501$i
-                                        (get_local $$sub806$i)
+                                      (set_local $$263
+                                        (i32.and
+                                          (get_local $$cmp745$i)
+                                          (get_local $$cmp748$i)
+                                        )
                                       )
-                                    )
-                                    (block
-                                      (set_local $$p$addr$5$lcssa$i
-                                        (get_local $$sub806$i)
+                                      (if
+                                        (get_local $$263)
+                                        (block
+                                          (set_local $$d$7500$i
+                                            (get_local $$incdec$ptr808$i)
+                                          )
+                                          (set_local $$p$addr$5501$i
+                                            (get_local $$sub806$i)
+                                          )
+                                        )
+                                        (block
+                                          (set_local $$p$addr$5$lcssa$i
+                                            (get_local $$sub806$i)
+                                          )
+                                          (br $while-out$108)
+                                        )
                                       )
-                                      (br $while-out$108)
+                                      (br $while-in$109)
                                     )
                                   )
-                                  (br $while-in$109)
+                                )
+                                (set_local $$p$addr$5$lcssa$i
+                                  (get_local $$p$addr$3$i)
                                 )
                               )
-                              (set_local $$p$addr$5$lcssa$i
-                                (get_local $$p$addr$3$i)
+                              (set_local $$add810$i
+                                (i32.add
+                                  (get_local $$p$addr$5$lcssa$i)
+                                  (i32.const 18)
+                                )
                               )
-                            )
-                            (set_local $$add810$i
-                              (i32.add
-                                (get_local $$p$addr$5$lcssa$i)
+                              (call $_pad
+                                (get_local $$f)
+                                (i32.const 48)
+                                (get_local $$add810$i)
                                 (i32.const 18)
+                                (i32.const 0)
                               )
-                            )
-                            (call $_pad
-                              (get_local $$f)
-                              (i32.const 48)
-                              (get_local $$add810$i)
-                              (i32.const 18)
-                              (i32.const 0)
-                            )
-                            (set_local $$264
-                              (i32.load
-                                (get_local $$f)
+                              (set_local $$264
+                                (i32.load
+                                  (get_local $$f)
+                                )
                               )
-                            )
-                            (set_local $$and$i$i
-                              (i32.and
-                                (get_local $$264)
-                                (i32.const 32)
+                              (set_local $$and$i$i
+                                (i32.and
+                                  (get_local $$264)
+                                  (i32.const 32)
+                                )
                               )
-                            )
-                            (set_local $$tobool$i$i
-                              (i32.eq
-                                (get_local $$and$i$i)
-                                (i32.const 0)
+                              (set_local $$tobool$i$i
+                                (i32.eq
+                                  (get_local $$and$i$i)
+                                  (i32.const 0)
+                                )
                               )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $$tobool$i$i)
+                              (if
+                                (i32.eqz
+                                  (get_local $$tobool$i$i)
+                                )
+                                (br $do-once$106)
                               )
-                              (br $do-once$106)
-                            )
-                            (set_local $$sub$ptr$rhs$cast812$i
-                              (get_local $$estr$2$i)
-                            )
-                            (set_local $$sub$ptr$sub813$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast160$i)
-                                (get_local $$sub$ptr$rhs$cast812$i)
+                              (set_local $$sub$ptr$rhs$cast812$i
+                                (get_local $$estr$2$i)
+                              )
+                              (set_local $$sub$ptr$sub813$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$lhs$cast160$i)
+                                  (get_local $$sub$ptr$rhs$cast812$i)
+                                )
+                              )
+                              (call $___fwritex
+                                (get_local $$estr$2$i)
+                                (get_local $$sub$ptr$sub813$i)
+                                (get_local $$f)
                               )
-                            )
-                            (call $___fwritex
-                              (get_local $$estr$2$i)
-                              (get_local $$sub$ptr$sub813$i)
-                              (get_local $$f)
                             )
                           )
                         )
-                      )
-                      (set_local $$xor816$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 8192)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$xor816$i)
-                      )
-                      (set_local $$cmp818$i
-                        (i32.lt_s
-                          (get_local $$add653$i)
-                          (get_local $$w$1)
+                        (set_local $$xor816$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 8192)
+                          )
                         )
-                      )
-                      (set_local $$w$add653$i
-                        (if
-                          (get_local $$cmp818$i)
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
                           (get_local $$w$1)
                           (get_local $$add653$i)
+                          (get_local $$xor816$i)
                         )
-                      )
-                      (set_local $$retval$0$i
-                        (get_local $$w$add653$i)
-                      )
-                    )
-                    (block
-                      (set_local $$and36$i
-                        (i32.and
-                          (get_local $$t$0)
-                          (i32.const 32)
+                        (set_local $$cmp818$i
+                          (i32.lt_s
+                            (get_local $$add653$i)
+                            (get_local $$w$1)
+                          )
                         )
-                      )
-                      (set_local $$tobool37$i
-                        (i32.ne
-                          (get_local $$and36$i)
-                          (i32.const 0)
+                        (set_local $$w$add653$i
+                          (if
+                            (get_local $$cmp818$i)
+                            (get_local $$w$1)
+                            (get_local $$add653$i)
+                          )
                         )
-                      )
-                      (set_local $$cond$i
-                        (if
-                          (get_local $$tobool37$i)
-                          (i32.const 4127)
-                          (i32.const 4131)
+                        (set_local $$retval$0$i
+                          (get_local $$w$add653$i)
                         )
                       )
-                      (set_local $$cmp38$i
-                        (i32.or
-                          (f64.ne
-                            (get_local $$y$addr$0$i)
-                            (get_local $$y$addr$0$i)
+                      (block
+                        (set_local $$and36$i
+                          (i32.and
+                            (get_local $$t$0)
+                            (i32.const 32)
                           )
-                          (f64.ne
-                            (f64.const 0)
-                            (f64.const 0)
+                        )
+                        (set_local $$tobool37$i
+                          (i32.ne
+                            (get_local $$and36$i)
+                            (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cond43$i
-                        (if
-                          (get_local $$tobool37$i)
-                          (i32.const 4135)
-                          (i32.const 4139)
+                        (set_local $$cond$i
+                          (if
+                            (get_local $$tobool37$i)
+                            (i32.const 4127)
+                            (i32.const 4131)
+                          )
                         )
-                      )
-                      (set_local $$pl$1$i
-                        (if
-                          (get_local $$cmp38$i)
-                          (i32.const 0)
-                          (get_local $$pl$0$i)
+                        (set_local $$cmp38$i
+                          (i32.or
+                            (f64.ne
+                              (get_local $$y$addr$0$i)
+                              (get_local $$y$addr$0$i)
+                            )
+                            (f64.ne
+                              (f64.const 0)
+                              (f64.const 0)
+                            )
+                          )
                         )
-                      )
-                      (set_local $$s35$0$i
-                        (if
-                          (get_local $$cmp38$i)
-                          (get_local $$cond43$i)
-                          (get_local $$cond$i)
+                        (set_local $$cond43$i
+                          (if
+                            (get_local $$tobool37$i)
+                            (i32.const 4135)
+                            (i32.const 4139)
+                          )
                         )
-                      )
-                      (set_local $$add$i$239
-                        (i32.add
-                          (get_local $$pl$1$i)
-                          (i32.const 3)
+                        (set_local $$pl$1$i
+                          (if
+                            (get_local $$cmp38$i)
+                            (i32.const 0)
+                            (get_local $$pl$0$i)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add$i$239)
-                        (get_local $$and219)
-                      )
-                      (set_local $$193
-                        (i32.load
-                          (get_local $$f)
+                        (set_local $$s35$0$i
+                          (if
+                            (get_local $$cmp38$i)
+                            (get_local $$cond43$i)
+                            (get_local $$cond$i)
+                          )
                         )
-                      )
-                      (set_local $$and$i$406$i
-                        (i32.and
-                          (get_local $$193)
+                        (set_local $$add$i$239
+                          (i32.add
+                            (get_local $$pl$1$i)
+                            (i32.const 3)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
                           (i32.const 32)
+                          (get_local $$w$1)
+                          (get_local $$add$i$239)
+                          (get_local $$and219)
                         )
-                      )
-                      (set_local $$tobool$i$407$i
-                        (i32.eq
-                          (get_local $$and$i$406$i)
-                          (i32.const 0)
+                        (set_local $$193
+                          (i32.load
+                            (get_local $$f)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$tobool$i$407$i)
-                        (block
-                          (drop
-                            (call $___fwritex
-                              (get_local $$prefix$0$i)
-                              (get_local $$pl$1$i)
-                              (get_local $$f)
-                            )
+                        (set_local $$and$i$406$i
+                          (i32.and
+                            (get_local $$193)
+                            (i32.const 32)
                           )
-                          (set_local $$$pre$i
-                            (i32.load
-                              (get_local $$f)
+                        )
+                        (set_local $$tobool$i$407$i
+                          (i32.eq
+                            (get_local $$and$i$406$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$tobool$i$407$i)
+                          (block
+                            (drop
+                              (call $___fwritex
+                                (get_local $$prefix$0$i)
+                                (get_local $$pl$1$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$$pre$i
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$194
+                              (get_local $$$pre$i)
                             )
                           )
                           (set_local $$194
-                            (get_local $$$pre$i)
+                            (get_local $$193)
                           )
                         )
-                        (set_local $$194
-                          (get_local $$193)
-                        )
-                      )
-                      (set_local $$and$i$412$i
-                        (i32.and
-                          (get_local $$194)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$tobool$i$413$i
-                        (i32.eq
-                          (get_local $$and$i$412$i)
-                          (i32.const 0)
+                        (set_local $$and$i$412$i
+                          (i32.and
+                            (get_local $$194)
+                            (i32.const 32)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$tobool$i$413$i)
-                        (call $___fwritex
-                          (get_local $$s35$0$i)
-                          (i32.const 3)
-                          (get_local $$f)
+                        (set_local $$tobool$i$413$i
+                          (i32.eq
+                            (get_local $$and$i$412$i)
+                            (i32.const 0)
+                          )
                         )
-                      )
-                      (set_local $$xor$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 8192)
+                        (if
+                          (get_local $$tobool$i$413$i)
+                          (call $___fwritex
+                            (get_local $$s35$0$i)
+                            (i32.const 3)
+                            (get_local $$f)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add$i$239)
-                        (get_local $$xor$i)
-                      )
-                      (set_local $$cmp48$i
-                        (i32.lt_s
-                          (get_local $$add$i$239)
-                          (get_local $$w$1)
+                        (set_local $$xor$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 8192)
+                          )
                         )
-                      )
-                      (set_local $$cond53$i
-                        (if
-                          (get_local $$cmp48$i)
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
                           (get_local $$w$1)
                           (get_local $$add$i$239)
+                          (get_local $$xor$i)
+                        )
+                        (set_local $$cmp48$i
+                          (i32.lt_s
+                            (get_local $$add$i$239)
+                            (get_local $$w$1)
+                          )
+                        )
+                        (set_local $$cond53$i
+                          (if
+                            (get_local $$cmp48$i)
+                            (get_local $$w$1)
+                            (get_local $$add$i$239)
+                          )
+                        )
+                        (set_local $$retval$0$i
+                          (get_local $$cond53$i)
                         )
-                      )
-                      (set_local $$retval$0$i
-                        (get_local $$cond53$i)
                       )
                     )
                   )
+                  (set_local $$cnt$0
+                    (get_local $$cnt$1)
+                  )
+                  (set_local $$incdec$ptr169275
+                    (get_local $$incdec$ptr169$lcssa)
+                  )
+                  (set_local $$l$0
+                    (get_local $$retval$0$i)
+                  )
+                  (set_local $$l10n$0
+                    (get_local $$l10n$3)
+                  )
+                  (br $label$continue$L1)
+                  (br $switch$24)
                 )
-                (set_local $$cnt$0
-                  (get_local $$cnt$1)
+              )
+              (block
+                (set_local $$a$2
+                  (get_local $$incdec$ptr169275)
                 )
-                (set_local $$incdec$ptr169275
-                  (get_local $$incdec$ptr169$lcssa)
+                (set_local $$fl$6
+                  (get_local $$fl$1$and219)
                 )
-                (set_local $$l$0
-                  (get_local $$retval$0$i)
+                (set_local $$p$5
+                  (get_local $$p$0)
                 )
-                (set_local $$l10n$0
-                  (get_local $$l10n$3)
+                (set_local $$pl$2
+                  (i32.const 0)
+                )
+                (set_local $$prefix$2
+                  (i32.const 4091)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
                 )
-                (br $label$continue$L1)
-                (br $switch$24)
-              )
-            )
-            (block
-              (set_local $$a$2
-                (get_local $$incdec$ptr169275)
-              )
-              (set_local $$fl$6
-                (get_local $$fl$1$and219)
-              )
-              (set_local $$p$5
-                (get_local $$p$0)
-              )
-              (set_local $$pl$2
-                (i32.const 0)
-              )
-              (set_local $$prefix$2
-                (i32.const 4091)
-              )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
               )
             )
           )
         )
-      )
-      (block $label$break$L308
-        (if
-          (i32.eq
-            (get_local $label)
-            (i32.const 64)
-          )
-          (block
-            (set_local $label
-              (i32.const 0)
-            )
-            (set_local $$90
-              (get_local $$arg)
-            )
-            (set_local $$91
-              (get_local $$90)
-            )
-            (set_local $$92
-              (i32.load
-                (get_local $$91)
-              )
+        (block $label$break$L308
+          (if
+            (i32.eq
+              (get_local $label)
+              (i32.const 64)
             )
-            (set_local $$93
-              (i32.add
-                (get_local $$90)
-                (i32.const 4)
+            (block
+              (set_local $label
+                (i32.const 0)
               )
-            )
-            (set_local $$94
-              (get_local $$93)
-            )
-            (set_local $$95
-              (i32.load
-                (get_local $$94)
+              (set_local $$90
+                (get_local $$arg)
               )
-            )
-            (set_local $$and249
-              (i32.and
-                (get_local $$t$1)
-                (i32.const 32)
+              (set_local $$91
+                (get_local $$90)
               )
-            )
-            (set_local $$96
-              (i32.eq
-                (get_local $$92)
-                (i32.const 0)
+              (set_local $$92
+                (i32.load
+                  (get_local $$91)
+                )
               )
-            )
-            (set_local $$97
-              (i32.eq
-                (get_local $$95)
-                (i32.const 0)
+              (set_local $$93
+                (i32.add
+                  (get_local $$90)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $$98
-              (i32.and
-                (get_local $$96)
-                (get_local $$97)
+              (set_local $$94
+                (get_local $$93)
               )
-            )
-            (if
-              (get_local $$98)
-              (block
-                (set_local $$a$0
-                  (get_local $$add$ptr205)
-                )
-                (set_local $$fl$4
-                  (get_local $$fl$3)
+              (set_local $$95
+                (i32.load
+                  (get_local $$94)
                 )
-                (set_local $$p$2
-                  (get_local $$p$1)
+              )
+              (set_local $$and249
+                (i32.and
+                  (get_local $$t$1)
+                  (i32.const 32)
                 )
-                (set_local $$pl$1
+              )
+              (set_local $$96
+                (i32.eq
+                  (get_local $$92)
                   (i32.const 0)
                 )
-                (set_local $$prefix$1
-                  (i32.const 4091)
-                )
-                (set_local $label
-                  (i32.const 77)
-                )
               )
-              (block
-                (set_local $$101
+              (set_local $$97
+                (i32.eq
                   (get_local $$95)
+                  (i32.const 0)
                 )
-                (set_local $$99
-                  (get_local $$92)
-                )
-                (set_local $$s$addr$06$i
-                  (get_local $$add$ptr205)
+              )
+              (set_local $$98
+                (i32.and
+                  (get_local $$96)
+                  (get_local $$97)
                 )
-                (loop $while-out$133 $while-in$134
-                  (set_local $$idxprom$i
-                    (i32.and
-                      (get_local $$99)
-                      (i32.const 15)
-                    )
-                  )
-                  (set_local $$arrayidx$i
-                    (i32.add
-                      (i32.const 4075)
-                      (get_local $$idxprom$i)
-                    )
-                  )
-                  (set_local $$100
-                    (i32.load8_s
-                      (get_local $$arrayidx$i)
-                    )
-                  )
-                  (set_local $$conv$4$i$211
-                    (i32.and
-                      (get_local $$100)
-                      (i32.const 255)
-                    )
-                  )
-                  (set_local $$or$i
-                    (i32.or
-                      (get_local $$conv$4$i$211)
-                      (get_local $$and249)
-                    )
+              )
+              (if
+                (get_local $$98)
+                (block
+                  (set_local $$a$0
+                    (get_local $$add$ptr205)
                   )
-                  (set_local $$conv1$i
-                    (i32.and
-                      (get_local $$or$i)
-                      (i32.const 255)
-                    )
+                  (set_local $$fl$4
+                    (get_local $$fl$3)
                   )
-                  (set_local $$incdec$ptr$i$212
-                    (i32.add
-                      (get_local $$s$addr$06$i)
-                      (i32.const -1)
-                    )
+                  (set_local $$p$2
+                    (get_local $$p$1)
                   )
-                  (i32.store8
-                    (get_local $$incdec$ptr$i$212)
-                    (get_local $$conv1$i)
+                  (set_local $$pl$1
+                    (i32.const 0)
                   )
-                  (set_local $$102
-                    (call $_bitshift64Lshr
-                      (get_local $$99)
-                      (get_local $$101)
-                      (i32.const 4)
-                    )
+                  (set_local $$prefix$1
+                    (i32.const 4091)
                   )
-                  (set_local $$103
-                    (i32.load
-                      (i32.const 168)
-                    )
+                  (set_local $label
+                    (i32.const 77)
                   )
-                  (set_local $$104
-                    (i32.eq
-                      (get_local $$102)
-                      (i32.const 0)
-                    )
+                )
+                (block
+                  (set_local $$101
+                    (get_local $$95)
                   )
-                  (set_local $$105
-                    (i32.eq
-                      (get_local $$103)
-                      (i32.const 0)
-                    )
+                  (set_local $$99
+                    (get_local $$92)
                   )
-                  (set_local $$106
-                    (i32.and
-                      (get_local $$104)
-                      (get_local $$105)
-                    )
+                  (set_local $$s$addr$06$i
+                    (get_local $$add$ptr205)
                   )
-                  (if
-                    (get_local $$106)
-                    (block
-                      (set_local $$incdec$ptr$i$212$lcssa
-                        (get_local $$incdec$ptr$i$212)
+                  (loop $while-in$134
+                    (block $while-out$133
+                      (set_local $$idxprom$i
+                        (i32.and
+                          (get_local $$99)
+                          (i32.const 15)
+                        )
                       )
-                      (br $while-out$133)
-                    )
-                    (block
-                      (set_local $$101
-                        (get_local $$103)
+                      (set_local $$arrayidx$i
+                        (i32.add
+                          (i32.const 4075)
+                          (get_local $$idxprom$i)
+                        )
                       )
-                      (set_local $$99
-                        (get_local $$102)
+                      (set_local $$100
+                        (i32.load8_s
+                          (get_local $$arrayidx$i)
+                        )
+                      )
+                      (set_local $$conv$4$i$211
+                        (i32.and
+                          (get_local $$100)
+                          (i32.const 255)
+                        )
+                      )
+                      (set_local $$or$i
+                        (i32.or
+                          (get_local $$conv$4$i$211)
+                          (get_local $$and249)
+                        )
                       )
-                      (set_local $$s$addr$06$i
+                      (set_local $$conv1$i
+                        (i32.and
+                          (get_local $$or$i)
+                          (i32.const 255)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i$212
+                        (i32.add
+                          (get_local $$s$addr$06$i)
+                          (i32.const -1)
+                        )
+                      )
+                      (i32.store8
                         (get_local $$incdec$ptr$i$212)
+                        (get_local $$conv1$i)
+                      )
+                      (set_local $$102
+                        (call $_bitshift64Lshr
+                          (get_local $$99)
+                          (get_local $$101)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$103
+                        (i32.load
+                          (i32.const 168)
+                        )
+                      )
+                      (set_local $$104
+                        (i32.eq
+                          (get_local $$102)
+                          (i32.const 0)
+                        )
+                      )
+                      (set_local $$105
+                        (i32.eq
+                          (get_local $$103)
+                          (i32.const 0)
+                        )
+                      )
+                      (set_local $$106
+                        (i32.and
+                          (get_local $$104)
+                          (get_local $$105)
+                        )
+                      )
+                      (if
+                        (get_local $$106)
+                        (block
+                          (set_local $$incdec$ptr$i$212$lcssa
+                            (get_local $$incdec$ptr$i$212)
+                          )
+                          (br $while-out$133)
+                        )
+                        (block
+                          (set_local $$101
+                            (get_local $$103)
+                          )
+                          (set_local $$99
+                            (get_local $$102)
+                          )
+                          (set_local $$s$addr$06$i
+                            (get_local $$incdec$ptr$i$212)
+                          )
+                        )
                       )
+                      (br $while-in$134)
                     )
                   )
-                  (br $while-in$134)
-                )
-                (set_local $$107
-                  (get_local $$arg)
-                )
-                (set_local $$108
-                  (get_local $$107)
-                )
-                (set_local $$109
-                  (i32.load
-                    (get_local $$108)
-                  )
-                )
-                (set_local $$110
-                  (i32.add
-                    (get_local $$107)
-                    (i32.const 4)
+                  (set_local $$107
+                    (get_local $$arg)
                   )
-                )
-                (set_local $$111
-                  (get_local $$110)
-                )
-                (set_local $$112
-                  (i32.load
-                    (get_local $$111)
+                  (set_local $$108
+                    (get_local $$107)
                   )
-                )
-                (set_local $$113
-                  (i32.eq
-                    (get_local $$109)
-                    (i32.const 0)
+                  (set_local $$109
+                    (i32.load
+                      (get_local $$108)
+                    )
                   )
-                )
-                (set_local $$114
-                  (i32.eq
-                    (get_local $$112)
-                    (i32.const 0)
+                  (set_local $$110
+                    (i32.add
+                      (get_local $$107)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$115
-                  (i32.and
-                    (get_local $$113)
-                    (get_local $$114)
+                  (set_local $$111
+                    (get_local $$110)
                   )
-                )
-                (set_local $$and254
-                  (i32.and
-                    (get_local $$fl$3)
-                    (i32.const 8)
+                  (set_local $$112
+                    (i32.load
+                      (get_local $$111)
+                    )
                   )
-                )
-                (set_local $$tobool255
-                  (i32.eq
-                    (get_local $$and254)
-                    (i32.const 0)
+                  (set_local $$113
+                    (i32.eq
+                      (get_local $$109)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (set_local $$or$cond193
-                  (i32.or
-                    (get_local $$tobool255)
-                    (get_local $$115)
+                  (set_local $$114
+                    (i32.eq
+                      (get_local $$112)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (if
-                  (get_local $$or$cond193)
-                  (block
-                    (set_local $$a$0
-                      (get_local $$incdec$ptr$i$212$lcssa)
+                  (set_local $$115
+                    (i32.and
+                      (get_local $$113)
+                      (get_local $$114)
                     )
-                    (set_local $$fl$4
+                  )
+                  (set_local $$and254
+                    (i32.and
                       (get_local $$fl$3)
+                      (i32.const 8)
                     )
-                    (set_local $$p$2
-                      (get_local $$p$1)
-                    )
-                    (set_local $$pl$1
+                  )
+                  (set_local $$tobool255
+                    (i32.eq
+                      (get_local $$and254)
                       (i32.const 0)
                     )
-                    (set_local $$prefix$1
-                      (i32.const 4091)
-                    )
-                    (set_local $label
-                      (i32.const 77)
+                  )
+                  (set_local $$or$cond193
+                    (i32.or
+                      (get_local $$tobool255)
+                      (get_local $$115)
                     )
                   )
-                  (block
-                    (set_local $$shr
-                      (i32.shr_s
-                        (get_local $$t$1)
-                        (i32.const 4)
+                  (if
+                    (get_local $$or$cond193)
+                    (block
+                      (set_local $$a$0
+                        (get_local $$incdec$ptr$i$212$lcssa)
                       )
-                    )
-                    (set_local $$add$ptr257
-                      (i32.add
+                      (set_local $$fl$4
+                        (get_local $$fl$3)
+                      )
+                      (set_local $$p$2
+                        (get_local $$p$1)
+                      )
+                      (set_local $$pl$1
+                        (i32.const 0)
+                      )
+                      (set_local $$prefix$1
                         (i32.const 4091)
-                        (get_local $$shr)
+                      )
+                      (set_local $label
+                        (i32.const 77)
                       )
                     )
-                    (set_local $$a$0
-                      (get_local $$incdec$ptr$i$212$lcssa)
-                    )
-                    (set_local $$fl$4
-                      (get_local $$fl$3)
-                    )
-                    (set_local $$p$2
-                      (get_local $$p$1)
-                    )
-                    (set_local $$pl$1
-                      (i32.const 2)
-                    )
-                    (set_local $$prefix$1
-                      (get_local $$add$ptr257)
-                    )
-                    (set_local $label
-                      (i32.const 77)
+                    (block
+                      (set_local $$shr
+                        (i32.shr_s
+                          (get_local $$t$1)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$add$ptr257
+                        (i32.add
+                          (i32.const 4091)
+                          (get_local $$shr)
+                        )
+                      )
+                      (set_local $$a$0
+                        (get_local $$incdec$ptr$i$212$lcssa)
+                      )
+                      (set_local $$fl$4
+                        (get_local $$fl$3)
+                      )
+                      (set_local $$p$2
+                        (get_local $$p$1)
+                      )
+                      (set_local $$pl$1
+                        (i32.const 2)
+                      )
+                      (set_local $$prefix$1
+                        (get_local $$add$ptr257)
+                      )
+                      (set_local $label
+                        (i32.const 77)
+                      )
                     )
                   )
                 )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $label)
-              (i32.const 76)
-            )
-            (block
-              (set_local $label
-                (i32.const 0)
-              )
-              (set_local $$150
-                (call $_fmt_u
-                  (get_local $$148)
-                  (get_local $$149)
-                  (get_local $$add$ptr205)
-                )
-              )
-              (set_local $$a$0
-                (get_local $$150)
-              )
-              (set_local $$fl$4
-                (get_local $$fl$1$and219)
-              )
-              (set_local $$p$2
-                (get_local $$p$0)
-              )
-              (set_local $$pl$1
-                (get_local $$pl$0)
-              )
-              (set_local $$prefix$1
-                (get_local $$prefix$0)
-              )
-              (set_local $label
-                (i32.const 77)
-              )
-            )
             (if
               (i32.eq
                 (get_local $label)
-                (i32.const 82)
+                (i32.const 76)
               )
               (block
                 (set_local $label
                   (i32.const 0)
                 )
-                (set_local $$call356
-                  (call $_memchr
-                    (get_local $$a$1)
-                    (i32.const 0)
-                    (get_local $$p$0)
-                  )
-                )
-                (set_local $$tobool357
-                  (i32.eq
-                    (get_local $$call356)
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$sub$ptr$lhs$cast361
-                  (get_local $$call356)
-                )
-                (set_local $$sub$ptr$rhs$cast362
-                  (get_local $$a$1)
-                )
-                (set_local $$sub$ptr$sub363
-                  (i32.sub
-                    (get_local $$sub$ptr$lhs$cast361)
-                    (get_local $$sub$ptr$rhs$cast362)
-                  )
-                )
-                (set_local $$add$ptr359
-                  (i32.add
-                    (get_local $$a$1)
-                    (get_local $$p$0)
-                  )
-                )
-                (set_local $$z$1
-                  (if
-                    (get_local $$tobool357)
-                    (get_local $$add$ptr359)
-                    (get_local $$call356)
-                  )
-                )
-                (set_local $$p$3
-                  (if
-                    (get_local $$tobool357)
-                    (get_local $$p$0)
-                    (get_local $$sub$ptr$sub363)
+                (set_local $$150
+                  (call $_fmt_u
+                    (get_local $$148)
+                    (get_local $$149)
+                    (get_local $$add$ptr205)
                   )
                 )
-                (set_local $$a$2
-                  (get_local $$a$1)
+                (set_local $$a$0
+                  (get_local $$150)
                 )
-                (set_local $$fl$6
-                  (get_local $$and219)
+                (set_local $$fl$4
+                  (get_local $$fl$1$and219)
                 )
-                (set_local $$p$5
-                  (get_local $$p$3)
+                (set_local $$p$2
+                  (get_local $$p$0)
                 )
-                (set_local $$pl$2
-                  (i32.const 0)
+                (set_local $$pl$1
+                  (get_local $$pl$0)
                 )
-                (set_local $$prefix$2
-                  (i32.const 4091)
+                (set_local $$prefix$1
+                  (get_local $$prefix$0)
                 )
-                (set_local $$z$2
-                  (get_local $$z$1)
+                (set_local $label
+                  (i32.const 77)
                 )
               )
               (if
                 (i32.eq
                   (get_local $label)
-                  (i32.const 86)
+                  (i32.const 82)
                 )
                 (block
                   (set_local $label
                     (i32.const 0)
                   )
-                  (set_local $$176
-                    (i32.load
-                      (get_local $$arg)
+                  (set_local $$call356
+                    (call $_memchr
+                      (get_local $$a$1)
+                      (i32.const 0)
+                      (get_local $$p$0)
                     )
                   )
-                  (set_local $$i$0316
-                    (i32.const 0)
+                  (set_local $$tobool357
+                    (i32.eq
+                      (get_local $$call356)
+                      (i32.const 0)
+                    )
                   )
-                  (set_local $$l$1315
-                    (i32.const 0)
+                  (set_local $$sub$ptr$lhs$cast361
+                    (get_local $$call356)
                   )
-                  (set_local $$ws$0317
-                    (get_local $$176)
+                  (set_local $$sub$ptr$rhs$cast362
+                    (get_local $$a$1)
                   )
-                  (loop $while-out$129 $while-in$130
-                    (set_local $$177
-                      (i32.load
-                        (get_local $$ws$0317)
-                      )
-                    )
-                    (set_local $$tobool380
-                      (i32.eq
-                        (get_local $$177)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$tobool380)
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$i$0316)
-                        )
-                        (set_local $$l$2
-                          (get_local $$l$1315)
-                        )
-                        (br $while-out$129)
-                      )
-                    )
-                    (set_local $$call384
-                      (call $_wctomb
-                        (get_local $$mb)
-                        (get_local $$177)
-                      )
-                    )
-                    (set_local $$cmp385
-                      (i32.lt_s
-                        (get_local $$call384)
-                        (i32.const 0)
-                      )
-                    )
-                    (set_local $$sub389
-                      (i32.sub
-                        (get_local $$p$4365)
-                        (get_local $$i$0316)
-                      )
-                    )
-                    (set_local $$cmp390
-                      (i32.gt_u
-                        (get_local $$call384)
-                        (get_local $$sub389)
-                      )
+                  (set_local $$sub$ptr$sub363
+                    (i32.sub
+                      (get_local $$sub$ptr$lhs$cast361)
+                      (get_local $$sub$ptr$rhs$cast362)
                     )
-                    (set_local $$or$cond195
-                      (i32.or
-                        (get_local $$cmp385)
-                        (get_local $$cmp390)
-                      )
+                  )
+                  (set_local $$add$ptr359
+                    (i32.add
+                      (get_local $$a$1)
+                      (get_local $$p$0)
                     )
+                  )
+                  (set_local $$z$1
                     (if
-                      (get_local $$or$cond195)
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$i$0316)
-                        )
-                        (set_local $$l$2
-                          (get_local $$call384)
-                        )
-                        (br $while-out$129)
-                      )
-                    )
-                    (set_local $$incdec$ptr383
-                      (i32.add
-                        (get_local $$ws$0317)
-                        (i32.const 4)
-                      )
-                    )
-                    (set_local $$add395
-                      (i32.add
-                        (get_local $$call384)
-                        (get_local $$i$0316)
-                      )
-                    )
-                    (set_local $$cmp377
-                      (i32.gt_u
-                        (get_local $$p$4365)
-                        (get_local $$add395)
-                      )
+                      (get_local $$tobool357)
+                      (get_local $$add$ptr359)
+                      (get_local $$call356)
                     )
+                  )
+                  (set_local $$p$3
                     (if
-                      (get_local $$cmp377)
-                      (block
-                        (set_local $$i$0316
-                          (get_local $$add395)
-                        )
-                        (set_local $$l$1315
-                          (get_local $$call384)
-                        )
-                        (set_local $$ws$0317
-                          (get_local $$incdec$ptr383)
-                        )
-                      )
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$add395)
-                        )
-                        (set_local $$l$2
-                          (get_local $$call384)
-                        )
-                        (br $while-out$129)
-                      )
+                      (get_local $$tobool357)
+                      (get_local $$p$0)
+                      (get_local $$sub$ptr$sub363)
                     )
-                    (br $while-in$130)
                   )
-                  (set_local $$cmp397
-                    (i32.lt_s
-                      (get_local $$l$2)
-                      (i32.const 0)
-                    )
+                  (set_local $$a$2
+                    (get_local $$a$1)
                   )
-                  (if
-                    (get_local $$cmp397)
-                    (block
-                      (set_local $$retval$0
-                        (i32.const -1)
-                      )
-                      (br $label$break$L1)
-                    )
+                  (set_local $$fl$6
+                    (get_local $$and219)
                   )
-                  (call $_pad
-                    (get_local $$f)
-                    (i32.const 32)
-                    (get_local $$w$1)
-                    (get_local $$i$0$lcssa)
-                    (get_local $$fl$1$and219)
+                  (set_local $$p$5
+                    (get_local $$p$3)
                   )
-                  (set_local $$cmp404$324
-                    (i32.eq
-                      (get_local $$i$0$lcssa)
+                  (set_local $$pl$2
+                    (i32.const 0)
+                  )
+                  (set_local $$prefix$2
+                    (i32.const 4091)
+                  )
+                  (set_local $$z$2
+                    (get_local $$z$1)
+                  )
+                )
+                (if
+                  (i32.eq
+                    (get_local $label)
+                    (i32.const 86)
+                  )
+                  (block
+                    (set_local $label
                       (i32.const 0)
                     )
-                  )
-                  (if
-                    (get_local $$cmp404$324)
-                    (block
-                      (set_local $$i$0$lcssa368
-                        (i32.const 0)
-                      )
-                      (set_local $label
-                        (i32.const 98)
+                    (set_local $$176
+                      (i32.load
+                        (get_local $$arg)
                       )
                     )
-                    (block
-                      (set_local $$178
-                        (i32.load
-                          (get_local $$arg)
-                        )
-                      )
-                      (set_local $$i$1325
-                        (i32.const 0)
-                      )
-                      (set_local $$ws$1326
-                        (get_local $$178)
-                      )
-                      (loop $while-out$131 $while-in$132
-                        (set_local $$179
+                    (set_local $$i$0316
+                      (i32.const 0)
+                    )
+                    (set_local $$l$1315
+                      (i32.const 0)
+                    )
+                    (set_local $$ws$0317
+                      (get_local $$176)
+                    )
+                    (loop $while-in$130
+                      (block $while-out$129
+                        (set_local $$177
                           (i32.load
-                            (get_local $$ws$1326)
+                            (get_local $$ws$0317)
                           )
                         )
-                        (set_local $$tobool407
+                        (set_local $$tobool380
                           (i32.eq
-                            (get_local $$179)
+                            (get_local $$177)
                             (i32.const 0)
                           )
                         )
                         (if
-                          (get_local $$tobool407)
+                          (get_local $$tobool380)
                           (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (set_local $$i$0$lcssa
+                              (get_local $$i$0316)
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$l$2
+                              (get_local $$l$1315)
                             )
-                            (br $label$break$L308)
-                          )
-                        )
-                        (set_local $$incdec$ptr410
-                          (i32.add
-                            (get_local $$ws$1326)
-                            (i32.const 4)
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$call411
+                        (set_local $$call384
                           (call $_wctomb
                             (get_local $$mb)
-                            (get_local $$179)
+                            (get_local $$177)
                           )
                         )
-                        (set_local $$add412
-                          (i32.add
-                            (get_local $$call411)
-                            (get_local $$i$1325)
+                        (set_local $$cmp385
+                          (i32.lt_s
+                            (get_local $$call384)
+                            (i32.const 0)
                           )
                         )
-                        (set_local $$cmp413
-                          (i32.gt_s
-                            (get_local $$add412)
-                            (get_local $$i$0$lcssa)
+                        (set_local $$sub389
+                          (i32.sub
+                            (get_local $$p$4365)
+                            (get_local $$i$0316)
+                          )
+                        )
+                        (set_local $$cmp390
+                          (i32.gt_u
+                            (get_local $$call384)
+                            (get_local $$sub389)
+                          )
+                        )
+                        (set_local $$or$cond195
+                          (i32.or
+                            (get_local $$cmp385)
+                            (get_local $$cmp390)
                           )
                         )
                         (if
-                          (get_local $$cmp413)
+                          (get_local $$or$cond195)
                           (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (set_local $$i$0$lcssa
+                              (get_local $$i$0316)
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$l$2
+                              (get_local $$call384)
                             )
-                            (br $label$break$L308)
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$180
-                          (i32.load
-                            (get_local $$f)
+                        (set_local $$incdec$ptr383
+                          (i32.add
+                            (get_local $$ws$0317)
+                            (i32.const 4)
                           )
                         )
-                        (set_local $$and$i$231
-                          (i32.and
-                            (get_local $$180)
-                            (i32.const 32)
+                        (set_local $$add395
+                          (i32.add
+                            (get_local $$call384)
+                            (get_local $$i$0316)
                           )
                         )
-                        (set_local $$tobool$i$232
-                          (i32.eq
-                            (get_local $$and$i$231)
-                            (i32.const 0)
+                        (set_local $$cmp377
+                          (i32.gt_u
+                            (get_local $$p$4365)
+                            (get_local $$add395)
                           )
                         )
                         (if
-                          (get_local $$tobool$i$232)
-                          (call $___fwritex
-                            (get_local $$mb)
-                            (get_local $$call411)
-                            (get_local $$f)
+                          (get_local $$cmp377)
+                          (block
+                            (set_local $$i$0316
+                              (get_local $$add395)
+                            )
+                            (set_local $$l$1315
+                              (get_local $$call384)
+                            )
+                            (set_local $$ws$0317
+                              (get_local $$incdec$ptr383)
+                            )
+                          )
+                          (block
+                            (set_local $$i$0$lcssa
+                              (get_local $$add395)
+                            )
+                            (set_local $$l$2
+                              (get_local $$call384)
+                            )
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$cmp404
-                          (i32.lt_u
-                            (get_local $$add412)
-                            (get_local $$i$0$lcssa)
+                        (br $while-in$130)
+                      )
+                    )
+                    (set_local $$cmp397
+                      (i32.lt_s
+                        (get_local $$l$2)
+                        (i32.const 0)
+                      )
+                    )
+                    (if
+                      (get_local $$cmp397)
+                      (block
+                        (set_local $$retval$0
+                          (i32.const -1)
+                        )
+                        (br $label$break$L1)
+                      )
+                    )
+                    (call $_pad
+                      (get_local $$f)
+                      (i32.const 32)
+                      (get_local $$w$1)
+                      (get_local $$i$0$lcssa)
+                      (get_local $$fl$1$and219)
+                    )
+                    (set_local $$cmp404$324
+                      (i32.eq
+                        (get_local $$i$0$lcssa)
+                        (i32.const 0)
+                      )
+                    )
+                    (if
+                      (get_local $$cmp404$324)
+                      (block
+                        (set_local $$i$0$lcssa368
+                          (i32.const 0)
+                        )
+                        (set_local $label
+                          (i32.const 98)
+                        )
+                      )
+                      (block
+                        (set_local $$178
+                          (i32.load
+                            (get_local $$arg)
                           )
                         )
-                        (if
-                          (get_local $$cmp404)
-                          (block
-                            (set_local $$i$1325
-                              (get_local $$add412)
+                        (set_local $$i$1325
+                          (i32.const 0)
+                        )
+                        (set_local $$ws$1326
+                          (get_local $$178)
+                        )
+                        (loop $while-in$132
+                          (block $while-out$131
+                            (set_local $$179
+                              (i32.load
+                                (get_local $$ws$1326)
+                              )
                             )
-                            (set_local $$ws$1326
-                              (get_local $$incdec$ptr410)
+                            (set_local $$tobool407
+                              (i32.eq
+                                (get_local $$179)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (if
+                              (get_local $$tobool407)
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$incdec$ptr410
+                              (i32.add
+                                (get_local $$ws$1326)
+                                (i32.const 4)
+                              )
+                            )
+                            (set_local $$call411
+                              (call $_wctomb
+                                (get_local $$mb)
+                                (get_local $$179)
+                              )
+                            )
+                            (set_local $$add412
+                              (i32.add
+                                (get_local $$call411)
+                                (get_local $$i$1325)
+                              )
+                            )
+                            (set_local $$cmp413
+                              (i32.gt_s
+                                (get_local $$add412)
+                                (get_local $$i$0$lcssa)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp413)
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
+                            )
+                            (set_local $$180
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$231
+                              (i32.and
+                                (get_local $$180)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$232
+                              (i32.eq
+                                (get_local $$and$i$231)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$232)
+                              (call $___fwritex
+                                (get_local $$mb)
+                                (get_local $$call411)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$cmp404
+                              (i32.lt_u
+                                (get_local $$add412)
+                                (get_local $$i$0$lcssa)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp404)
+                              (block
+                                (set_local $$i$1325
+                                  (get_local $$add412)
+                                )
+                                (set_local $$ws$1326
+                                  (get_local $$incdec$ptr410)
+                                )
+                              )
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $while-out$131)
+                              )
                             )
-                            (br $while-out$131)
+                            (br $while-in$132)
                           )
                         )
-                        (br $while-in$132)
                       )
                     )
                   )
@@ -13949,372 +14033,372 @@
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 98)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 98)
           )
-          (set_local $$xor
-            (i32.xor
-              (get_local $$fl$1$and219)
-              (i32.const 8192)
+          (block
+            (set_local $label
+              (i32.const 0)
             )
-          )
-          (call $_pad
-            (get_local $$f)
-            (i32.const 32)
-            (get_local $$w$1)
-            (get_local $$i$0$lcssa368)
-            (get_local $$xor)
-          )
-          (set_local $$cmp421
-            (i32.gt_s
-              (get_local $$w$1)
-              (get_local $$i$0$lcssa368)
+            (set_local $$xor
+              (i32.xor
+                (get_local $$fl$1$and219)
+                (i32.const 8192)
+              )
             )
-          )
-          (set_local $$cond426
-            (if
-              (get_local $$cmp421)
+            (call $_pad
+              (get_local $$f)
+              (i32.const 32)
               (get_local $$w$1)
               (get_local $$i$0$lcssa368)
+              (get_local $$xor)
             )
-          )
-          (set_local $$cnt$0
-            (get_local $$cnt$1)
-          )
-          (set_local $$incdec$ptr169275
-            (get_local $$incdec$ptr169$lcssa)
-          )
-          (set_local $$l$0
-            (get_local $$cond426)
-          )
-          (set_local $$l10n$0
-            (get_local $$l10n$3)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 77)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
-          )
-          (set_local $$cmp306
-            (i32.gt_s
-              (get_local $$p$2)
-              (i32.const -1)
-            )
-          )
-          (set_local $$and309
-            (i32.and
-              (get_local $$fl$4)
-              (i32.const -65537)
-            )
-          )
-          (set_local $$and309$fl$4
-            (if
-              (get_local $$cmp306)
-              (get_local $$and309)
-              (get_local $$fl$4)
-            )
-          )
-          (set_local $$151
-            (get_local $$arg)
-          )
-          (set_local $$152
-            (get_local $$151)
-          )
-          (set_local $$153
-            (i32.load
-              (get_local $$152)
-            )
-          )
-          (set_local $$154
-            (i32.add
-              (get_local $$151)
-              (i32.const 4)
-            )
-          )
-          (set_local $$155
-            (get_local $$154)
-          )
-          (set_local $$156
-            (i32.load
-              (get_local $$155)
-            )
-          )
-          (set_local $$157
-            (i32.ne
-              (get_local $$153)
-              (i32.const 0)
-            )
-          )
-          (set_local $$158
-            (i32.ne
-              (get_local $$156)
-              (i32.const 0)
-            )
-          )
-          (set_local $$159
-            (i32.or
-              (get_local $$157)
-              (get_local $$158)
-            )
-          )
-          (set_local $$tobool314
-            (i32.ne
-              (get_local $$p$2)
-              (i32.const 0)
-            )
-          )
-          (set_local $$or$cond
-            (i32.or
-              (get_local $$tobool314)
-              (get_local $$159)
-            )
-          )
-          (if
-            (get_local $$or$cond)
-            (block
-              (set_local $$sub$ptr$rhs$cast318
-                (get_local $$a$0)
-              )
-              (set_local $$sub$ptr$sub319
-                (i32.sub
-                  (get_local $$sub$ptr$lhs$cast317)
-                  (get_local $$sub$ptr$rhs$cast318)
-                )
-              )
-              (set_local $$160
-                (i32.and
-                  (get_local $$159)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$lnot$ext
-                (i32.xor
-                  (get_local $$160)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$add322
-                (i32.add
-                  (get_local $$lnot$ext)
-                  (get_local $$sub$ptr$sub319)
-                )
+            (set_local $$cmp421
+              (i32.gt_s
+                (get_local $$w$1)
+                (get_local $$i$0$lcssa368)
               )
-              (set_local $$cmp323
-                (i32.gt_s
-                  (get_local $$p$2)
-                  (get_local $$add322)
-                )
+            )
+            (set_local $$cond426
+              (if
+                (get_local $$cmp421)
+                (get_local $$w$1)
+                (get_local $$i$0$lcssa368)
               )
-              (set_local $$p$2$add322
-                (if
-                  (get_local $$cmp323)
-                  (get_local $$p$2)
-                  (get_local $$add322)
-                )
+            )
+            (set_local $$cnt$0
+              (get_local $$cnt$1)
+            )
+            (set_local $$incdec$ptr169275
+              (get_local $$incdec$ptr169$lcssa)
+            )
+            (set_local $$l$0
+              (get_local $$cond426)
+            )
+            (set_local $$l10n$0
+              (get_local $$l10n$3)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 77)
+          )
+          (block
+            (set_local $label
+              (i32.const 0)
+            )
+            (set_local $$cmp306
+              (i32.gt_s
+                (get_local $$p$2)
+                (i32.const -1)
               )
-              (set_local $$a$2
-                (get_local $$a$0)
+            )
+            (set_local $$and309
+              (i32.and
+                (get_local $$fl$4)
+                (i32.const -65537)
               )
-              (set_local $$fl$6
-                (get_local $$and309$fl$4)
+            )
+            (set_local $$and309$fl$4
+              (if
+                (get_local $$cmp306)
+                (get_local $$and309)
+                (get_local $$fl$4)
               )
-              (set_local $$p$5
-                (get_local $$p$2$add322)
+            )
+            (set_local $$151
+              (get_local $$arg)
+            )
+            (set_local $$152
+              (get_local $$151)
+            )
+            (set_local $$153
+              (i32.load
+                (get_local $$152)
               )
-              (set_local $$pl$2
-                (get_local $$pl$1)
+            )
+            (set_local $$154
+              (i32.add
+                (get_local $$151)
+                (i32.const 4)
               )
-              (set_local $$prefix$2
-                (get_local $$prefix$1)
+            )
+            (set_local $$155
+              (get_local $$154)
+            )
+            (set_local $$156
+              (i32.load
+                (get_local $$155)
               )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
+            )
+            (set_local $$157
+              (i32.ne
+                (get_local $$153)
+                (i32.const 0)
               )
             )
-            (block
-              (set_local $$a$2
-                (get_local $$add$ptr205)
+            (set_local $$158
+              (i32.ne
+                (get_local $$156)
+                (i32.const 0)
               )
-              (set_local $$fl$6
-                (get_local $$and309$fl$4)
+            )
+            (set_local $$159
+              (i32.or
+                (get_local $$157)
+                (get_local $$158)
               )
-              (set_local $$p$5
+            )
+            (set_local $$tobool314
+              (i32.ne
+                (get_local $$p$2)
                 (i32.const 0)
               )
-              (set_local $$pl$2
-                (get_local $$pl$1)
+            )
+            (set_local $$or$cond
+              (i32.or
+                (get_local $$tobool314)
+                (get_local $$159)
               )
-              (set_local $$prefix$2
-                (get_local $$prefix$1)
+            )
+            (if
+              (get_local $$or$cond)
+              (block
+                (set_local $$sub$ptr$rhs$cast318
+                  (get_local $$a$0)
+                )
+                (set_local $$sub$ptr$sub319
+                  (i32.sub
+                    (get_local $$sub$ptr$lhs$cast317)
+                    (get_local $$sub$ptr$rhs$cast318)
+                  )
+                )
+                (set_local $$160
+                  (i32.and
+                    (get_local $$159)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$lnot$ext
+                  (i32.xor
+                    (get_local $$160)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$add322
+                  (i32.add
+                    (get_local $$lnot$ext)
+                    (get_local $$sub$ptr$sub319)
+                  )
+                )
+                (set_local $$cmp323
+                  (i32.gt_s
+                    (get_local $$p$2)
+                    (get_local $$add322)
+                  )
+                )
+                (set_local $$p$2$add322
+                  (if
+                    (get_local $$cmp323)
+                    (get_local $$p$2)
+                    (get_local $$add322)
+                  )
+                )
+                (set_local $$a$2
+                  (get_local $$a$0)
+                )
+                (set_local $$fl$6
+                  (get_local $$and309$fl$4)
+                )
+                (set_local $$p$5
+                  (get_local $$p$2$add322)
+                )
+                (set_local $$pl$2
+                  (get_local $$pl$1)
+                )
+                (set_local $$prefix$2
+                  (get_local $$prefix$1)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
+                )
               )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
+              (block
+                (set_local $$a$2
+                  (get_local $$add$ptr205)
+                )
+                (set_local $$fl$6
+                  (get_local $$and309$fl$4)
+                )
+                (set_local $$p$5
+                  (i32.const 0)
+                )
+                (set_local $$pl$2
+                  (get_local $$pl$1)
+                )
+                (set_local $$prefix$2
+                  (get_local $$prefix$1)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
+                )
               )
             )
           )
         )
-      )
-      (set_local $$sub$ptr$lhs$cast431
-        (get_local $$z$2)
-      )
-      (set_local $$sub$ptr$rhs$cast432
-        (get_local $$a$2)
-      )
-      (set_local $$sub$ptr$sub433
-        (i32.sub
-          (get_local $$sub$ptr$lhs$cast431)
-          (get_local $$sub$ptr$rhs$cast432)
+        (set_local $$sub$ptr$lhs$cast431
+          (get_local $$z$2)
         )
-      )
-      (set_local $$cmp434
-        (i32.lt_s
-          (get_local $$p$5)
-          (get_local $$sub$ptr$sub433)
+        (set_local $$sub$ptr$rhs$cast432
+          (get_local $$a$2)
         )
-      )
-      (set_local $$sub$ptr$sub433$p$5
-        (if
-          (get_local $$cmp434)
-          (get_local $$sub$ptr$sub433)
-          (get_local $$p$5)
+        (set_local $$sub$ptr$sub433
+          (i32.sub
+            (get_local $$sub$ptr$lhs$cast431)
+            (get_local $$sub$ptr$rhs$cast432)
+          )
         )
-      )
-      (set_local $$add441
-        (i32.add
-          (get_local $$pl$2)
-          (get_local $$sub$ptr$sub433$p$5)
+        (set_local $$cmp434
+          (i32.lt_s
+            (get_local $$p$5)
+            (get_local $$sub$ptr$sub433)
+          )
         )
-      )
-      (set_local $$cmp442
-        (i32.lt_s
-          (get_local $$w$1)
+        (set_local $$sub$ptr$sub433$p$5
+          (if
+            (get_local $$cmp434)
+            (get_local $$sub$ptr$sub433)
+            (get_local $$p$5)
+          )
+        )
+        (set_local $$add441
+          (i32.add
+            (get_local $$pl$2)
+            (get_local $$sub$ptr$sub433$p$5)
+          )
+        )
+        (set_local $$cmp442
+          (i32.lt_s
+            (get_local $$w$1)
+            (get_local $$add441)
+          )
+        )
+        (set_local $$w$2
+          (if
+            (get_local $$cmp442)
+            (get_local $$add441)
+            (get_local $$w$1)
+          )
+        )
+        (call $_pad
+          (get_local $$f)
+          (i32.const 32)
+          (get_local $$w$2)
           (get_local $$add441)
+          (get_local $$fl$6)
+        )
+        (set_local $$265
+          (i32.load
+            (get_local $$f)
+          )
+        )
+        (set_local $$and$i$244
+          (i32.and
+            (get_local $$265)
+            (i32.const 32)
+          )
+        )
+        (set_local $$tobool$i$245
+          (i32.eq
+            (get_local $$and$i$244)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$w$2
         (if
-          (get_local $$cmp442)
+          (get_local $$tobool$i$245)
+          (call $___fwritex
+            (get_local $$prefix$2)
+            (get_local $$pl$2)
+            (get_local $$f)
+          )
+        )
+        (set_local $$xor449
+          (i32.xor
+            (get_local $$fl$6)
+            (i32.const 65536)
+          )
+        )
+        (call $_pad
+          (get_local $$f)
+          (i32.const 48)
+          (get_local $$w$2)
           (get_local $$add441)
-          (get_local $$w$1)
+          (get_local $$xor449)
         )
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 32)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$fl$6)
-      )
-      (set_local $$265
-        (i32.load
+        (call $_pad
           (get_local $$f)
+          (i32.const 48)
+          (get_local $$sub$ptr$sub433$p$5)
+          (get_local $$sub$ptr$sub433)
+          (i32.const 0)
         )
-      )
-      (set_local $$and$i$244
-        (i32.and
-          (get_local $$265)
-          (i32.const 32)
+        (set_local $$266
+          (i32.load
+            (get_local $$f)
+          )
         )
-      )
-      (set_local $$tobool$i$245
-        (i32.eq
-          (get_local $$and$i$244)
-          (i32.const 0)
+        (set_local $$and$i$216
+          (i32.and
+            (get_local $$266)
+            (i32.const 32)
+          )
         )
-      )
-      (if
-        (get_local $$tobool$i$245)
-        (call $___fwritex
-          (get_local $$prefix$2)
-          (get_local $$pl$2)
-          (get_local $$f)
+        (set_local $$tobool$i$217
+          (i32.eq
+            (get_local $$and$i$216)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$xor449
-        (i32.xor
-          (get_local $$fl$6)
-          (i32.const 65536)
+        (if
+          (get_local $$tobool$i$217)
+          (call $___fwritex
+            (get_local $$a$2)
+            (get_local $$sub$ptr$sub433)
+            (get_local $$f)
+          )
         )
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 48)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$xor449)
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 48)
-        (get_local $$sub$ptr$sub433$p$5)
-        (get_local $$sub$ptr$sub433)
-        (i32.const 0)
-      )
-      (set_local $$266
-        (i32.load
-          (get_local $$f)
+        (set_local $$xor457
+          (i32.xor
+            (get_local $$fl$6)
+            (i32.const 8192)
+          )
         )
-      )
-      (set_local $$and$i$216
-        (i32.and
-          (get_local $$266)
+        (call $_pad
+          (get_local $$f)
           (i32.const 32)
+          (get_local $$w$2)
+          (get_local $$add441)
+          (get_local $$xor457)
         )
-      )
-      (set_local $$tobool$i$217
-        (i32.eq
-          (get_local $$and$i$216)
-          (i32.const 0)
+        (set_local $$cnt$0
+          (get_local $$cnt$1)
         )
-      )
-      (if
-        (get_local $$tobool$i$217)
-        (call $___fwritex
-          (get_local $$a$2)
-          (get_local $$sub$ptr$sub433)
-          (get_local $$f)
+        (set_local $$incdec$ptr169275
+          (get_local $$incdec$ptr169$lcssa)
         )
-      )
-      (set_local $$xor457
-        (i32.xor
-          (get_local $$fl$6)
-          (i32.const 8192)
+        (set_local $$l$0
+          (get_local $$w$2)
         )
+        (set_local $$l10n$0
+          (get_local $$l10n$3)
+        )
+        (br $label$continue$L1)
       )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 32)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$xor457)
-      )
-      (set_local $$cnt$0
-        (get_local $$cnt$1)
-      )
-      (set_local $$incdec$ptr169275
-        (get_local $$incdec$ptr169$lcssa)
-      )
-      (set_local $$l$0
-        (get_local $$w$2)
-      )
-      (set_local $$l10n$0
-        (get_local $$l10n$3)
-      )
-      (br $label$continue$L1)
     )
     (block $label$break$L343
       (if
@@ -14347,75 +14431,77 @@
                   (set_local $$i$2299
                     (i32.const 1)
                   )
-                  (loop $while-out$136 $while-in$137
-                    (set_local $$arrayidx469
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$i$2299)
-                          (i32.const 2)
+                  (loop $while-in$137
+                    (block $while-out$136
+                      (set_local $$arrayidx469
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$i$2299)
+                            (i32.const 2)
+                          )
+                        )
+                      )
+                      (set_local $$267
+                        (i32.load
+                          (get_local $$arrayidx469)
+                        )
+                      )
+                      (set_local $$tobool470
+                        (i32.eq
+                          (get_local $$267)
+                          (i32.const 0)
+                        )
+                      )
+                      (if
+                        (get_local $$tobool470)
+                        (block
+                          (set_local $$i$2299$lcssa
+                            (get_local $$i$2299)
+                          )
+                          (br $while-out$136)
+                        )
+                      )
+                      (set_local $$add$ptr473
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$i$2299)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$267
-                      (i32.load
-                        (get_local $$arrayidx469)
-                      )
-                    )
-                    (set_local $$tobool470
-                      (i32.eq
+                      (call $_pop_arg_336
+                        (get_local $$add$ptr473)
                         (get_local $$267)
-                        (i32.const 0)
+                        (get_local $$ap)
                       )
-                    )
-                    (if
-                      (get_local $$tobool470)
-                      (block
-                        (set_local $$i$2299$lcssa
+                      (set_local $$inc
+                        (i32.add
                           (get_local $$i$2299)
+                          (i32.const 1)
                         )
-                        (br $while-out$136)
                       )
-                    )
-                    (set_local $$add$ptr473
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$i$2299)
-                          (i32.const 3)
+                      (set_local $$cmp466
+                        (i32.lt_s
+                          (get_local $$inc)
+                          (i32.const 10)
                         )
                       )
-                    )
-                    (call $_pop_arg_336
-                      (get_local $$add$ptr473)
-                      (get_local $$267)
-                      (get_local $$ap)
-                    )
-                    (set_local $$inc
-                      (i32.add
-                        (get_local $$i$2299)
-                        (i32.const 1)
-                      )
-                    )
-                    (set_local $$cmp466
-                      (i32.lt_s
-                        (get_local $$inc)
-                        (i32.const 10)
-                      )
-                    )
-                    (if
-                      (get_local $$cmp466)
-                      (set_local $$i$2299
-                        (get_local $$inc)
-                      )
-                      (block
-                        (set_local $$retval$0
-                          (i32.const 1)
+                      (if
+                        (get_local $$cmp466)
+                        (set_local $$i$2299
+                          (get_local $$inc)
+                        )
+                        (block
+                          (set_local $$retval$0
+                            (i32.const 1)
+                          )
+                          (br $label$break$L343)
                         )
-                        (br $label$break$L343)
                       )
+                      (br $while-in$137)
                     )
-                    (br $while-in$137)
                   )
                   (set_local $$cmp478$295
                     (i32.lt_s
@@ -14429,63 +14515,65 @@
                       (set_local $$i$3296
                         (get_local $$i$2299$lcssa)
                       )
-                      (loop $while-out$138 $while-in$139
-                        (set_local $$arrayidx481
-                          (i32.add
-                            (get_local $$nl_type)
-                            (i32.shl
-                              (get_local $$i$3296)
-                              (i32.const 2)
+                      (loop $while-in$139
+                        (block $while-out$138
+                          (set_local $$arrayidx481
+                            (i32.add
+                              (get_local $$nl_type)
+                              (i32.shl
+                                (get_local $$i$3296)
+                                (i32.const 2)
+                              )
                             )
                           )
-                        )
-                        (set_local $$268
-                          (i32.load
-                            (get_local $$arrayidx481)
-                          )
-                        )
-                        (set_local $$lnot483
-                          (i32.eq
-                            (get_local $$268)
-                            (i32.const 0)
-                          )
-                        )
-                        (set_local $$inc488
-                          (i32.add
-                            (get_local $$i$3296)
-                            (i32.const 1)
+                          (set_local $$268
+                            (i32.load
+                              (get_local $$arrayidx481)
+                            )
                           )
-                        )
-                        (if
-                          (i32.eqz
-                            (get_local $$lnot483)
+                          (set_local $$lnot483
+                            (i32.eq
+                              (get_local $$268)
+                              (i32.const 0)
+                            )
                           )
-                          (block
-                            (set_local $$retval$0
-                              (i32.const -1)
+                          (set_local $$inc488
+                            (i32.add
+                              (get_local $$i$3296)
+                              (i32.const 1)
                             )
-                            (br $label$break$L343)
                           )
-                        )
-                        (set_local $$cmp478
-                          (i32.lt_s
-                            (get_local $$inc488)
-                            (i32.const 10)
+                          (if
+                            (i32.eqz
+                              (get_local $$lnot483)
+                            )
+                            (block
+                              (set_local $$retval$0
+                                (i32.const -1)
+                              )
+                              (br $label$break$L343)
+                            )
                           )
-                        )
-                        (if
-                          (get_local $$cmp478)
-                          (set_local $$i$3296
-                            (get_local $$inc488)
+                          (set_local $$cmp478
+                            (i32.lt_s
+                              (get_local $$inc488)
+                              (i32.const 10)
+                            )
                           )
-                          (block
-                            (set_local $$retval$0
-                              (i32.const 1)
+                          (if
+                            (get_local $$cmp478)
+                            (set_local $$i$3296
+                              (get_local $$inc488)
+                            )
+                            (block
+                              (set_local $$retval$0
+                                (i32.const 1)
+                              )
+                              (br $while-out$138)
                             )
-                            (br $while-out$138)
                           )
+                          (br $while-in$139)
                         )
-                        (br $while-in$139)
                       )
                     )
                     (set_local $$retval$0
@@ -15899,112 +15987,114 @@
         (set_local $$s$addr$013
           (get_local $$s)
         )
-        (loop $while-out$0 $while-in$1
-          (set_local $$9
-            (call $___uremdi3
-              (get_local $$7)
-              (get_local $$8)
-              (i32.const 10)
-              (i32.const 0)
-            )
-          )
-          (set_local $$10
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$11
-            (i32.or
-              (get_local $$9)
-              (i32.const 48)
-            )
-          )
-          (set_local $$12
-            (i32.and
-              (get_local $$11)
-              (i32.const 255)
+        (loop $while-in$1
+          (block $while-out$0
+            (set_local $$9
+              (call $___uremdi3
+                (get_local $$7)
+                (get_local $$8)
+                (i32.const 10)
+                (i32.const 0)
+              )
             )
-          )
-          (set_local $$incdec$ptr
-            (i32.add
-              (get_local $$s$addr$013)
-              (i32.const -1)
+            (set_local $$10
+              (i32.load
+                (i32.const 168)
+              )
             )
-          )
-          (i32.store8
-            (get_local $$incdec$ptr)
-            (get_local $$12)
-          )
-          (set_local $$13
-            (call $___udivdi3
-              (get_local $$7)
-              (get_local $$8)
-              (i32.const 10)
-              (i32.const 0)
+            (set_local $$11
+              (i32.or
+                (get_local $$9)
+                (i32.const 48)
+              )
             )
-          )
-          (set_local $$14
-            (i32.load
-              (i32.const 168)
+            (set_local $$12
+              (i32.and
+                (get_local $$11)
+                (i32.const 255)
+              )
             )
-          )
-          (set_local $$15
-            (i32.gt_u
-              (get_local $$8)
-              (i32.const 9)
+            (set_local $$incdec$ptr
+              (i32.add
+                (get_local $$s$addr$013)
+                (i32.const -1)
+              )
             )
-          )
-          (set_local $$16
-            (i32.gt_u
-              (get_local $$7)
-              (i32.const -1)
+            (i32.store8
+              (get_local $$incdec$ptr)
+              (get_local $$12)
             )
-          )
-          (set_local $$17
-            (i32.eq
-              (get_local $$8)
-              (i32.const 9)
+            (set_local $$13
+              (call $___udivdi3
+                (get_local $$7)
+                (get_local $$8)
+                (i32.const 10)
+                (i32.const 0)
+              )
             )
-          )
-          (set_local $$18
-            (i32.and
-              (get_local $$17)
-              (get_local $$16)
+            (set_local $$14
+              (i32.load
+                (i32.const 168)
+              )
             )
-          )
-          (set_local $$19
-            (i32.or
-              (get_local $$15)
-              (get_local $$18)
+            (set_local $$15
+              (i32.gt_u
+                (get_local $$8)
+                (i32.const 9)
+              )
             )
-          )
-          (if
-            (get_local $$19)
-            (block
-              (set_local $$7
-                (get_local $$13)
+            (set_local $$16
+              (i32.gt_u
+                (get_local $$7)
+                (i32.const -1)
               )
-              (set_local $$8
-                (get_local $$14)
+            )
+            (set_local $$17
+              (i32.eq
+                (get_local $$8)
+                (i32.const 9)
               )
-              (set_local $$s$addr$013
-                (get_local $$incdec$ptr)
+            )
+            (set_local $$18
+              (i32.and
+                (get_local $$17)
+                (get_local $$16)
               )
             )
-            (block
-              (set_local $$21
-                (get_local $$13)
+            (set_local $$19
+              (i32.or
+                (get_local $$15)
+                (get_local $$18)
               )
-              (set_local $$22
-                (get_local $$14)
+            )
+            (if
+              (get_local $$19)
+              (block
+                (set_local $$7
+                  (get_local $$13)
+                )
+                (set_local $$8
+                  (get_local $$14)
+                )
+                (set_local $$s$addr$013
+                  (get_local $$incdec$ptr)
+                )
               )
-              (set_local $$incdec$ptr$lcssa
-                (get_local $$incdec$ptr)
+              (block
+                (set_local $$21
+                  (get_local $$13)
+                )
+                (set_local $$22
+                  (get_local $$14)
+                )
+                (set_local $$incdec$ptr$lcssa
+                  (get_local $$incdec$ptr)
+                )
+                (br $while-out$0)
               )
-              (br $while-out$0)
             )
+            (br $while-in$1)
           )
-          (br $while-in$1)
         )
         (set_local $$s$addr$0$lcssa
           (get_local $$incdec$ptr$lcssa)
@@ -16040,71 +16130,73 @@
         (set_local $$y$010
           (get_local $$x$addr$0$lcssa$off0)
         )
-        (loop $while-out$2 $while-in$3
-          (set_local $$rem4
-            (i32.and
-              (i32.rem_u
-                (get_local $$y$010)
-                (i32.const 10)
+        (loop $while-in$3
+          (block $while-out$2
+            (set_local $$rem4
+              (i32.and
+                (i32.rem_u
+                  (get_local $$y$010)
+                  (i32.const 10)
+                )
+                (i32.const -1)
               )
-              (i32.const -1)
-            )
-          )
-          (set_local $$add5
-            (i32.or
-              (get_local $$rem4)
-              (i32.const 48)
             )
-          )
-          (set_local $$conv6
-            (i32.and
-              (get_local $$add5)
-              (i32.const 255)
+            (set_local $$add5
+              (i32.or
+                (get_local $$rem4)
+                (i32.const 48)
+              )
             )
-          )
-          (set_local $$incdec$ptr7
-            (i32.add
-              (get_local $$s$addr$19)
-              (i32.const -1)
+            (set_local $$conv6
+              (i32.and
+                (get_local $$add5)
+                (i32.const 255)
+              )
             )
-          )
-          (i32.store8
-            (get_local $$incdec$ptr7)
-            (get_local $$conv6)
-          )
-          (set_local $$div9
-            (i32.and
-              (i32.div_u
-                (get_local $$y$010)
-                (i32.const 10)
+            (set_local $$incdec$ptr7
+              (i32.add
+                (get_local $$s$addr$19)
+                (i32.const -1)
               )
-              (i32.const -1)
             )
-          )
-          (set_local $$20
-            (i32.lt_u
-              (get_local $$y$010)
-              (i32.const 10)
+            (i32.store8
+              (get_local $$incdec$ptr7)
+              (get_local $$conv6)
             )
-          )
-          (if
-            (get_local $$20)
-            (block
-              (set_local $$s$addr$1$lcssa
-                (get_local $$incdec$ptr7)
+            (set_local $$div9
+              (i32.and
+                (i32.div_u
+                  (get_local $$y$010)
+                  (i32.const 10)
+                )
+                (i32.const -1)
               )
-              (br $while-out$2)
             )
-            (block
-              (set_local $$s$addr$19
-                (get_local $$incdec$ptr7)
+            (set_local $$20
+              (i32.lt_u
+                (get_local $$y$010)
+                (i32.const 10)
               )
-              (set_local $$y$010
-                (get_local $$div9)
+            )
+            (if
+              (get_local $$20)
+              (block
+                (set_local $$s$addr$1$lcssa
+                  (get_local $$incdec$ptr7)
+                )
+                (br $while-out$2)
+              )
+              (block
+                (set_local $$s$addr$19
+                  (get_local $$incdec$ptr7)
+                )
+                (set_local $$y$010
+                  (get_local $$div9)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
@@ -16262,70 +16354,72 @@
               (set_local $$tobool$i18
                 (get_local $$tobool$i$16)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (get_local $$tobool$i18)
-                  (block
-                    (drop
-                      (call $___fwritex
-                        (get_local $$pad)
-                        (i32.const 256)
-                        (get_local $$f)
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (get_local $$tobool$i18)
+                    (block
+                      (drop
+                        (call $___fwritex
+                          (get_local $$pad)
+                          (i32.const 256)
+                          (get_local $$f)
+                        )
                       )
-                    )
-                    (set_local $$$pre
-                      (i32.load
-                        (get_local $$f)
+                      (set_local $$$pre
+                        (i32.load
+                          (get_local $$f)
+                        )
+                      )
+                      (set_local $$2
+                        (get_local $$$pre)
                       )
                     )
                     (set_local $$2
-                      (get_local $$$pre)
+                      (get_local $$4)
                     )
                   )
-                  (set_local $$2
-                    (get_local $$4)
-                  )
-                )
-                (set_local $$sub5
-                  (i32.add
-                    (get_local $$l$addr$017)
-                    (i32.const -256)
-                  )
-                )
-                (set_local $$cmp3
-                  (i32.gt_u
-                    (get_local $$sub5)
-                    (i32.const 255)
-                  )
-                )
-                (set_local $$and$i
-                  (i32.and
-                    (get_local $$2)
-                    (i32.const 32)
+                  (set_local $$sub5
+                    (i32.add
+                      (get_local $$l$addr$017)
+                      (i32.const -256)
+                    )
                   )
-                )
-                (set_local $$tobool$i
-                  (i32.eq
-                    (get_local $$and$i)
-                    (i32.const 0)
+                  (set_local $$cmp3
+                    (i32.gt_u
+                      (get_local $$sub5)
+                      (i32.const 255)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp3)
-                  (block
-                    (set_local $$4
+                  (set_local $$and$i
+                    (i32.and
                       (get_local $$2)
+                      (i32.const 32)
                     )
-                    (set_local $$l$addr$017
-                      (get_local $$sub5)
+                  )
+                  (set_local $$tobool$i
+                    (i32.eq
+                      (get_local $$and$i)
+                      (i32.const 0)
                     )
-                    (set_local $$tobool$i18
-                      (get_local $$tobool$i)
+                  )
+                  (if
+                    (get_local $$cmp3)
+                    (block
+                      (set_local $$4
+                        (get_local $$2)
+                      )
+                      (set_local $$l$addr$017
+                        (get_local $$sub5)
+                      )
+                      (set_local $$tobool$i18
+                        (get_local $$tobool$i)
+                      )
                     )
+                    (br $while-out$2)
                   )
-                  (br $while-out$2)
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
               (set_local $$3
                 (i32.and
@@ -18584,117 +18678,119 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $$arrayidx23$i
-                      (i32.add
-                        (get_local $$t$0$i)
-                        (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $$arrayidx23$i
+                        (i32.add
+                          (get_local $$t$0$i)
+                          (i32.const 16)
+                        )
                       )
-                    )
-                    (set_local $$22
-                      (i32.load
-                        (get_local $$arrayidx23$i)
+                      (set_local $$22
+                        (i32.load
+                          (get_local $$arrayidx23$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp$i
-                      (i32.eq
-                        (get_local $$22)
-                        (i32.const 0)
+                      (set_local $$cmp$i
+                        (i32.eq
+                          (get_local $$22)
+                          (i32.const 0)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp$i)
-                      (block
-                        (set_local $$arrayidx27$i
-                          (i32.add
-                            (get_local $$t$0$i)
-                            (i32.const 20)
+                      (if
+                        (get_local $$cmp$i)
+                        (block
+                          (set_local $$arrayidx27$i
+                            (i32.add
+                              (get_local $$t$0$i)
+                              (i32.const 20)
+                            )
                           )
-                        )
-                        (set_local $$23
-                          (i32.load
-                            (get_local $$arrayidx27$i)
+                          (set_local $$23
+                            (i32.load
+                              (get_local $$arrayidx27$i)
+                            )
                           )
-                        )
-                        (set_local $$cmp28$i
-                          (i32.eq
-                            (get_local $$23)
-                            (i32.const 0)
+                          (set_local $$cmp28$i
+                            (i32.eq
+                              (get_local $$23)
+                              (i32.const 0)
+                            )
                           )
-                        )
-                        (if
-                          (get_local $$cmp28$i)
-                          (block
-                            (set_local $$rsize$0$i$lcssa
-                              (get_local $$rsize$0$i)
+                          (if
+                            (get_local $$cmp28$i)
+                            (block
+                              (set_local $$rsize$0$i$lcssa
+                                (get_local $$rsize$0$i)
+                              )
+                              (set_local $$v$0$i$lcssa
+                                (get_local $$v$0$i)
+                              )
+                              (br $while-out$23)
                             )
-                            (set_local $$v$0$i$lcssa
-                              (get_local $$v$0$i)
+                            (set_local $$cond4$i
+                              (get_local $$23)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $$cond4$i
-                            (get_local $$23)
                           )
                         )
+                        (set_local $$cond4$i
+                          (get_local $$22)
+                        )
                       )
-                      (set_local $$cond4$i
-                        (get_local $$22)
+                      (set_local $$head29$i
+                        (i32.add
+                          (get_local $$cond4$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$head29$i
-                      (i32.add
-                        (get_local $$cond4$i)
-                        (i32.const 4)
+                      (set_local $$24
+                        (i32.load
+                          (get_local $$head29$i)
+                        )
                       )
-                    )
-                    (set_local $$24
-                      (i32.load
-                        (get_local $$head29$i)
+                      (set_local $$and30$i
+                        (i32.and
+                          (get_local $$24)
+                          (i32.const -8)
+                        )
                       )
-                    )
-                    (set_local $$and30$i
-                      (i32.and
-                        (get_local $$24)
-                        (i32.const -8)
+                      (set_local $$sub31$i
+                        (i32.sub
+                          (get_local $$and30$i)
+                          (get_local $$cond)
+                        )
                       )
-                    )
-                    (set_local $$sub31$i
-                      (i32.sub
-                        (get_local $$and30$i)
-                        (get_local $$cond)
+                      (set_local $$cmp32$i
+                        (i32.lt_u
+                          (get_local $$sub31$i)
+                          (get_local $$rsize$0$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp32$i
-                      (i32.lt_u
-                        (get_local $$sub31$i)
-                        (get_local $$rsize$0$i)
+                      (set_local $$sub31$rsize$0$i
+                        (if
+                          (get_local $$cmp32$i)
+                          (get_local $$sub31$i)
+                          (get_local $$rsize$0$i)
+                        )
                       )
-                    )
-                    (set_local $$sub31$rsize$0$i
-                      (if
-                        (get_local $$cmp32$i)
-                        (get_local $$sub31$i)
-                        (get_local $$rsize$0$i)
+                      (set_local $$cond$v$0$i
+                        (if
+                          (get_local $$cmp32$i)
+                          (get_local $$cond4$i)
+                          (get_local $$v$0$i)
+                        )
                       )
-                    )
-                    (set_local $$cond$v$0$i
-                      (if
-                        (get_local $$cmp32$i)
+                      (set_local $$rsize$0$i
+                        (get_local $$sub31$rsize$0$i)
+                      )
+                      (set_local $$t$0$i
                         (get_local $$cond4$i)
-                        (get_local $$v$0$i)
                       )
+                      (set_local $$v$0$i
+                        (get_local $$cond$v$0$i)
+                      )
+                      (br $while-in$24)
                     )
-                    (set_local $$rsize$0$i
-                      (get_local $$sub31$rsize$0$i)
-                    )
-                    (set_local $$t$0$i
-                      (get_local $$cond4$i)
-                    )
-                    (set_local $$v$0$i
-                      (get_local $$cond$v$0$i)
-                    )
-                    (br $while-in$24)
                   )
                   (set_local $$25
                     (i32.load
@@ -18825,76 +18921,78 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $$arrayidx71$i
-                            (i32.add
-                              (get_local $$R$1$i)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $$33
-                            (i32.load
-                              (get_local $$arrayidx71$i)
-                            )
-                          )
-                          (set_local $$cmp72$i
-                            (i32.eq
-                              (get_local $$33)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (i32.eqz
-                              (get_local $$cmp72$i)
-                            )
-                            (block
-                              (set_local $$R$1$i
-                                (get_local $$33)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $$arrayidx71$i
+                              (i32.add
+                                (get_local $$R$1$i)
+                                (i32.const 20)
                               )
-                              (set_local $$RP$1$i
+                            )
+                            (set_local $$33
+                              (i32.load
                                 (get_local $$arrayidx71$i)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $$arrayidx75$i
-                            (i32.add
-                              (get_local $$R$1$i)
-                              (i32.const 16)
                             )
-                          )
-                          (set_local $$34
-                            (i32.load
-                              (get_local $$arrayidx75$i)
+                            (set_local $$cmp72$i
+                              (i32.eq
+                                (get_local $$33)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (set_local $$cmp76$i
-                            (i32.eq
-                              (get_local $$34)
-                              (i32.const 0)
+                            (if
+                              (i32.eqz
+                                (get_local $$cmp72$i)
+                              )
+                              (block
+                                (set_local $$R$1$i
+                                  (get_local $$33)
+                                )
+                                (set_local $$RP$1$i
+                                  (get_local $$arrayidx71$i)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp76$i)
-                            (block
-                              (set_local $$R$1$i$lcssa
+                            (set_local $$arrayidx75$i
+                              (i32.add
                                 (get_local $$R$1$i)
+                                (i32.const 16)
                               )
-                              (set_local $$RP$1$i$lcssa
-                                (get_local $$RP$1$i)
+                            )
+                            (set_local $$34
+                              (i32.load
+                                (get_local $$arrayidx75$i)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $$R$1$i
+                            (set_local $$cmp76$i
+                              (i32.eq
                                 (get_local $$34)
+                                (i32.const 0)
                               )
-                              (set_local $$RP$1$i
-                                (get_local $$arrayidx75$i)
+                            )
+                            (if
+                              (get_local $$cmp76$i)
+                              (block
+                                (set_local $$R$1$i$lcssa
+                                  (get_local $$R$1$i)
+                                )
+                                (set_local $$RP$1$i$lcssa
+                                  (get_local $$RP$1$i)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $$R$1$i
+                                  (get_local $$34)
+                                )
+                                (set_local $$RP$1$i
+                                  (get_local $$arrayidx75$i)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (set_local $$cmp81$i
                           (i32.lt_u
@@ -19900,200 +19998,202 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-out$3 $while-in$4
-                          (set_local $$head$i$154
-                            (i32.add
-                              (get_local $$t$0$i$151)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$53
-                            (i32.load
-                              (get_local $$head$i$154)
+                        (loop $while-in$4
+                          (block $while-out$3
+                            (set_local $$head$i$154
+                              (i32.add
+                                (get_local $$t$0$i$151)
+                                (i32.const 4)
+                              )
                             )
-                          )
-                          (set_local $$and32$i
-                            (i32.and
-                              (get_local $$53)
-                              (i32.const -8)
+                            (set_local $$53
+                              (i32.load
+                                (get_local $$head$i$154)
+                              )
                             )
-                          )
-                          (set_local $$sub33$i
-                            (i32.sub
-                              (get_local $$and32$i)
-                              (get_local $$and145)
+                            (set_local $$and32$i
+                              (i32.and
+                                (get_local $$53)
+                                (i32.const -8)
+                              )
                             )
-                          )
-                          (set_local $$cmp34$i
-                            (i32.lt_u
-                              (get_local $$sub33$i)
-                              (get_local $$rsize$0$i$152)
+                            (set_local $$sub33$i
+                              (i32.sub
+                                (get_local $$and32$i)
+                                (get_local $$and145)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp34$i)
-                            (block
-                              (set_local $$cmp36$i
-                                (i32.eq
-                                  (get_local $$and32$i)
-                                  (get_local $$and145)
-                                )
+                            (set_local $$cmp34$i
+                              (i32.lt_u
+                                (get_local $$sub33$i)
+                                (get_local $$rsize$0$i$152)
                               )
-                              (if
-                                (get_local $$cmp36$i)
-                                (block
-                                  (set_local $$rsize$49$i
-                                    (get_local $$sub33$i)
-                                  )
-                                  (set_local $$t$48$i
-                                    (get_local $$t$0$i$151)
-                                  )
-                                  (set_local $$v$410$i
-                                    (get_local $$t$0$i$151)
-                                  )
-                                  (set_local $label
-                                    (i32.const 90)
+                            )
+                            (if
+                              (get_local $$cmp34$i)
+                              (block
+                                (set_local $$cmp36$i
+                                  (i32.eq
+                                    (get_local $$and32$i)
+                                    (get_local $$and145)
                                   )
-                                  (br $label$break$L123)
                                 )
-                                (block
-                                  (set_local $$rsize$1$i
-                                    (get_local $$sub33$i)
+                                (if
+                                  (get_local $$cmp36$i)
+                                  (block
+                                    (set_local $$rsize$49$i
+                                      (get_local $$sub33$i)
+                                    )
+                                    (set_local $$t$48$i
+                                      (get_local $$t$0$i$151)
+                                    )
+                                    (set_local $$v$410$i
+                                      (get_local $$t$0$i$151)
+                                    )
+                                    (set_local $label
+                                      (i32.const 90)
+                                    )
+                                    (br $label$break$L123)
                                   )
-                                  (set_local $$v$1$i
-                                    (get_local $$t$0$i$151)
+                                  (block
+                                    (set_local $$rsize$1$i
+                                      (get_local $$sub33$i)
+                                    )
+                                    (set_local $$v$1$i
+                                      (get_local $$t$0$i$151)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $$rsize$1$i
-                                (get_local $$rsize$0$i$152)
-                              )
-                              (set_local $$v$1$i
-                                (get_local $$v$0$i$153)
+                              (block
+                                (set_local $$rsize$1$i
+                                  (get_local $$rsize$0$i$152)
+                                )
+                                (set_local $$v$1$i
+                                  (get_local $$v$0$i$153)
+                                )
                               )
                             )
-                          )
-                          (set_local $$arrayidx40$i
-                            (i32.add
-                              (get_local $$t$0$i$151)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $$54
-                            (i32.load
-                              (get_local $$arrayidx40$i)
-                            )
-                          )
-                          (set_local $$shr41$i
-                            (i32.shr_u
-                              (get_local $$sizebits$0$i)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$arrayidx44$i
-                            (i32.add
+                            (set_local $$arrayidx40$i
                               (i32.add
                                 (get_local $$t$0$i$151)
-                                (i32.const 16)
+                                (i32.const 20)
                               )
-                              (i32.shl
-                                (get_local $$shr41$i)
-                                (i32.const 2)
-                              )
-                            )
-                          )
-                          (set_local $$55
-                            (i32.load
-                              (get_local $$arrayidx44$i)
-                            )
-                          )
-                          (set_local $$cmp45$i$155
-                            (i32.eq
-                              (get_local $$54)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$cmp46$i
-                            (i32.eq
-                              (get_local $$54)
-                              (get_local $$55)
-                            )
-                          )
-                          (set_local $$or$cond1$i
-                            (i32.or
-                              (get_local $$cmp45$i$155)
-                              (get_local $$cmp46$i)
                             )
-                          )
-                          (set_local $$rst$1$i
-                            (if
-                              (get_local $$or$cond1$i)
-                              (get_local $$rst$0$i)
-                              (get_local $$54)
+                            (set_local $$54
+                              (i32.load
+                                (get_local $$arrayidx40$i)
+                              )
                             )
-                          )
-                          (set_local $$cmp49$i
-                            (i32.eq
-                              (get_local $$55)
-                              (i32.const 0)
+                            (set_local $$shr41$i
+                              (i32.shr_u
+                                (get_local $$sizebits$0$i)
+                                (i32.const 31)
+                              )
                             )
-                          )
-                          (set_local $$56
-                            (i32.and
-                              (get_local $$cmp49$i)
-                              (i32.const 1)
+                            (set_local $$arrayidx44$i
+                              (i32.add
+                                (i32.add
+                                  (get_local $$t$0$i$151)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (get_local $$shr41$i)
+                                  (i32.const 2)
+                                )
+                              )
                             )
-                          )
-                          (set_local $$shl52$i
-                            (i32.xor
-                              (get_local $$56)
-                              (i32.const 1)
+                            (set_local $$55
+                              (i32.load
+                                (get_local $$arrayidx44$i)
+                              )
                             )
-                          )
-                          (set_local $$sizebits$0$shl52$i
-                            (i32.shl
-                              (get_local $$sizebits$0$i)
-                              (get_local $$shl52$i)
+                            (set_local $$cmp45$i$155
+                              (i32.eq
+                                (get_local $$54)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp49$i)
-                            (block
-                              (set_local $$rsize$3$i
-                                (get_local $$rsize$1$i)
+                            (set_local $$cmp46$i
+                              (i32.eq
+                                (get_local $$54)
+                                (get_local $$55)
                               )
-                              (set_local $$t$2$i
-                                (get_local $$rst$1$i)
+                            )
+                            (set_local $$or$cond1$i
+                              (i32.or
+                                (get_local $$cmp45$i$155)
+                                (get_local $$cmp46$i)
                               )
-                              (set_local $$v$3$i
-                                (get_local $$v$1$i)
+                            )
+                            (set_local $$rst$1$i
+                              (if
+                                (get_local $$or$cond1$i)
+                                (get_local $$rst$0$i)
+                                (get_local $$54)
                               )
-                              (set_local $label
-                                (i32.const 86)
+                            )
+                            (set_local $$cmp49$i
+                              (i32.eq
+                                (get_local $$55)
+                                (i32.const 0)
                               )
-                              (br $while-out$3)
                             )
-                            (block
-                              (set_local $$rsize$0$i$152
-                                (get_local $$rsize$1$i)
+                            (set_local $$56
+                              (i32.and
+                                (get_local $$cmp49$i)
+                                (i32.const 1)
                               )
-                              (set_local $$rst$0$i
-                                (get_local $$rst$1$i)
+                            )
+                            (set_local $$shl52$i
+                              (i32.xor
+                                (get_local $$56)
+                                (i32.const 1)
                               )
-                              (set_local $$sizebits$0$i
-                                (get_local $$sizebits$0$shl52$i)
+                            )
+                            (set_local $$sizebits$0$shl52$i
+                              (i32.shl
+                                (get_local $$sizebits$0$i)
+                                (get_local $$shl52$i)
                               )
-                              (set_local $$t$0$i$151
-                                (get_local $$55)
+                            )
+                            (if
+                              (get_local $$cmp49$i)
+                              (block
+                                (set_local $$rsize$3$i
+                                  (get_local $$rsize$1$i)
+                                )
+                                (set_local $$t$2$i
+                                  (get_local $$rst$1$i)
+                                )
+                                (set_local $$v$3$i
+                                  (get_local $$v$1$i)
+                                )
+                                (set_local $label
+                                  (i32.const 86)
+                                )
+                                (br $while-out$3)
                               )
-                              (set_local $$v$0$i$153
-                                (get_local $$v$1$i)
+                              (block
+                                (set_local $$rsize$0$i$152
+                                  (get_local $$rsize$1$i)
+                                )
+                                (set_local $$rst$0$i
+                                  (get_local $$rst$1$i)
+                                )
+                                (set_local $$sizebits$0$i
+                                  (get_local $$sizebits$0$shl52$i)
+                                )
+                                (set_local $$t$0$i$151
+                                  (get_local $$55)
+                                )
+                                (set_local $$v$0$i$153
+                                  (get_local $$v$1$i)
+                                )
                               )
                             )
+                            (br $while-in$4)
                           )
-                          (br $while-in$4)
                         )
                       )
                     )
@@ -20362,134 +20462,136 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-out$5 $while-in$6
-                      (set_local $label
-                        (i32.const 0)
-                      )
-                      (set_local $$head99$i
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 4)
-                        )
-                      )
-                      (set_local $$58
-                        (i32.load
-                          (get_local $$head99$i)
-                        )
-                      )
-                      (set_local $$and100$i
-                        (i32.and
-                          (get_local $$58)
-                          (i32.const -8)
+                    (loop $while-in$6
+                      (block $while-out$5
+                        (set_local $label
+                          (i32.const 0)
                         )
-                      )
-                      (set_local $$sub101$i
-                        (i32.sub
-                          (get_local $$and100$i)
-                          (get_local $$and145)
+                        (set_local $$head99$i
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (set_local $$cmp102$i
-                        (i32.lt_u
-                          (get_local $$sub101$i)
-                          (get_local $$rsize$49$i)
+                        (set_local $$58
+                          (i32.load
+                            (get_local $$head99$i)
+                          )
                         )
-                      )
-                      (set_local $$sub101$rsize$4$i
-                        (if
-                          (get_local $$cmp102$i)
-                          (get_local $$sub101$i)
-                          (get_local $$rsize$49$i)
+                        (set_local $$and100$i
+                          (i32.and
+                            (get_local $$58)
+                            (i32.const -8)
+                          )
                         )
-                      )
-                      (set_local $$t$4$v$4$i
-                        (if
-                          (get_local $$cmp102$i)
-                          (get_local $$t$48$i)
-                          (get_local $$v$410$i)
+                        (set_local $$sub101$i
+                          (i32.sub
+                            (get_local $$and100$i)
+                            (get_local $$and145)
+                          )
                         )
-                      )
-                      (set_local $$arrayidx106$i
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 16)
+                        (set_local $$cmp102$i
+                          (i32.lt_u
+                            (get_local $$sub101$i)
+                            (get_local $$rsize$49$i)
+                          )
                         )
-                      )
-                      (set_local $$59
-                        (i32.load
-                          (get_local $$arrayidx106$i)
+                        (set_local $$sub101$rsize$4$i
+                          (if
+                            (get_local $$cmp102$i)
+                            (get_local $$sub101$i)
+                            (get_local $$rsize$49$i)
+                          )
                         )
-                      )
-                      (set_local $$cmp107$i$157
-                        (i32.eq
-                          (get_local $$59)
-                          (i32.const 0)
+                        (set_local $$t$4$v$4$i
+                          (if
+                            (get_local $$cmp102$i)
+                            (get_local $$t$48$i)
+                            (get_local $$v$410$i)
+                          )
                         )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$cmp107$i$157)
+                        (set_local $$arrayidx106$i
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 16)
+                          )
                         )
-                        (block
-                          (set_local $$rsize$49$i
-                            (get_local $$sub101$rsize$4$i)
+                        (set_local $$59
+                          (i32.load
+                            (get_local $$arrayidx106$i)
                           )
-                          (set_local $$t$48$i
+                        )
+                        (set_local $$cmp107$i$157
+                          (i32.eq
                             (get_local $$59)
+                            (i32.const 0)
                           )
-                          (set_local $$v$410$i
-                            (get_local $$t$4$v$4$i)
+                        )
+                        (if
+                          (i32.eqz
+                            (get_local $$cmp107$i$157)
                           )
-                          (set_local $label
-                            (i32.const 90)
+                          (block
+                            (set_local $$rsize$49$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$t$48$i
+                              (get_local $$59)
+                            )
+                            (set_local $$v$410$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (set_local $label
+                              (i32.const 90)
+                            )
+                            (br $while-in$6)
                           )
-                          (br $while-in$6)
-                        )
-                      )
-                      (set_local $$arrayidx113$i$159
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $$60
-                        (i32.load
-                          (get_local $$arrayidx113$i$159)
-                        )
-                      )
-                      (set_local $$cmp97$i
-                        (i32.eq
-                          (get_local $$60)
-                          (i32.const 0)
                         )
-                      )
-                      (if
-                        (get_local $$cmp97$i)
-                        (block
-                          (set_local $$rsize$4$lcssa$i
-                            (get_local $$sub101$rsize$4$i)
-                          )
-                          (set_local $$v$4$lcssa$i
-                            (get_local $$t$4$v$4$i)
+                        (set_local $$arrayidx113$i$159
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 20)
                           )
-                          (br $while-out$5)
                         )
-                        (block
-                          (set_local $$rsize$49$i
-                            (get_local $$sub101$rsize$4$i)
+                        (set_local $$60
+                          (i32.load
+                            (get_local $$arrayidx113$i$159)
                           )
-                          (set_local $$t$48$i
+                        )
+                        (set_local $$cmp97$i
+                          (i32.eq
                             (get_local $$60)
+                            (i32.const 0)
                           )
-                          (set_local $$v$410$i
-                            (get_local $$t$4$v$4$i)
+                        )
+                        (if
+                          (get_local $$cmp97$i)
+                          (block
+                            (set_local $$rsize$4$lcssa$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$v$4$lcssa$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (br $while-out$5)
                           )
-                          (set_local $label
-                            (i32.const 90)
+                          (block
+                            (set_local $$rsize$49$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$t$48$i
+                              (get_local $$60)
+                            )
+                            (set_local $$v$410$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (set_local $label
+                              (i32.const 90)
+                            )
                           )
                         )
+                        (br $while-in$6)
                       )
-                      (br $while-in$6)
                     )
                   )
                   (set_local $$cmp116$i
@@ -20644,85 +20746,87 @@
                                       )
                                     )
                                   )
-                                  (block
-                                    (set_local $$R$1$i$168
-                                      (get_local $$68)
-                                    )
-                                    (set_local $$RP$1$i$167
-                                      (get_local $$arrayidx151$i)
-                                    )
-                                  )
-                                )
-                                (loop $while-out$9 $while-in$10
-                                  (set_local $$arrayidx161$i
-                                    (i32.add
-                                      (get_local $$R$1$i$168)
-                                      (i32.const 20)
-                                    )
-                                  )
-                                  (set_local $$70
-                                    (i32.load
-                                      (get_local $$arrayidx161$i)
-                                    )
-                                  )
-                                  (set_local $$cmp162$i
-                                    (i32.eq
-                                      (get_local $$70)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (i32.eqz
-                                      (get_local $$cmp162$i)
+                                  (block
+                                    (set_local $$R$1$i$168
+                                      (get_local $$68)
                                     )
-                                    (block
-                                      (set_local $$R$1$i$168
-                                        (get_local $$70)
+                                    (set_local $$RP$1$i$167
+                                      (get_local $$arrayidx151$i)
+                                    )
+                                  )
+                                )
+                                (loop $while-in$10
+                                  (block $while-out$9
+                                    (set_local $$arrayidx161$i
+                                      (i32.add
+                                        (get_local $$R$1$i$168)
+                                        (i32.const 20)
                                       )
-                                      (set_local $$RP$1$i$167
+                                    )
+                                    (set_local $$70
+                                      (i32.load
                                         (get_local $$arrayidx161$i)
                                       )
-                                      (br $while-in$10)
                                     )
-                                  )
-                                  (set_local $$arrayidx165$i$169
-                                    (i32.add
-                                      (get_local $$R$1$i$168)
-                                      (i32.const 16)
-                                    )
-                                  )
-                                  (set_local $$71
-                                    (i32.load
-                                      (get_local $$arrayidx165$i$169)
+                                    (set_local $$cmp162$i
+                                      (i32.eq
+                                        (get_local $$70)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (set_local $$cmp166$i
-                                    (i32.eq
-                                      (get_local $$71)
-                                      (i32.const 0)
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$cmp162$i)
+                                      )
+                                      (block
+                                        (set_local $$R$1$i$168
+                                          (get_local $$70)
+                                        )
+                                        (set_local $$RP$1$i$167
+                                          (get_local $$arrayidx161$i)
+                                        )
+                                        (br $while-in$10)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (get_local $$cmp166$i)
-                                    (block
-                                      (set_local $$R$1$i$168$lcssa
+                                    (set_local $$arrayidx165$i$169
+                                      (i32.add
                                         (get_local $$R$1$i$168)
+                                        (i32.const 16)
                                       )
-                                      (set_local $$RP$1$i$167$lcssa
-                                        (get_local $$RP$1$i$167)
+                                    )
+                                    (set_local $$71
+                                      (i32.load
+                                        (get_local $$arrayidx165$i$169)
                                       )
-                                      (br $while-out$9)
                                     )
-                                    (block
-                                      (set_local $$R$1$i$168
+                                    (set_local $$cmp166$i
+                                      (i32.eq
                                         (get_local $$71)
+                                        (i32.const 0)
                                       )
-                                      (set_local $$RP$1$i$167
-                                        (get_local $$arrayidx165$i$169)
+                                    )
+                                    (if
+                                      (get_local $$cmp166$i)
+                                      (block
+                                        (set_local $$R$1$i$168$lcssa
+                                          (get_local $$R$1$i$168)
+                                        )
+                                        (set_local $$RP$1$i$167$lcssa
+                                          (get_local $$RP$1$i$167)
+                                        )
+                                        (br $while-out$9)
+                                      )
+                                      (block
+                                        (set_local $$R$1$i$168
+                                          (get_local $$71)
+                                        )
+                                        (set_local $$RP$1$i$167
+                                          (get_local $$arrayidx165$i$169)
+                                        )
                                       )
                                     )
+                                    (br $while-in$10)
                                   )
-                                  (br $while-in$10)
                                 )
                                 (set_local $$cmp171$i
                                   (i32.lt_u
@@ -21710,101 +21814,103 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-out$17 $while-in$18
-                                  (set_local $$head386$i
-                                    (i32.add
-                                      (get_local $$T$0$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$88
-                                    (i32.load
-                                      (get_local $$head386$i)
+                                (loop $while-in$18
+                                  (block $while-out$17
+                                    (set_local $$head386$i
+                                      (i32.add
+                                        (get_local $$T$0$i)
+                                        (i32.const 4)
+                                      )
                                     )
-                                  )
-                                  (set_local $$and387$i
-                                    (i32.and
-                                      (get_local $$88)
-                                      (i32.const -8)
+                                    (set_local $$88
+                                      (i32.load
+                                        (get_local $$head386$i)
+                                      )
                                     )
-                                  )
-                                  (set_local $$cmp388$i
-                                    (i32.eq
-                                      (get_local $$and387$i)
-                                      (get_local $$rsize$4$lcssa$i)
+                                    (set_local $$and387$i
+                                      (i32.and
+                                        (get_local $$88)
+                                        (i32.const -8)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (get_local $$cmp388$i)
-                                    (block
-                                      (set_local $$T$0$i$lcssa
-                                        (get_local $$T$0$i)
+                                    (set_local $$cmp388$i
+                                      (i32.eq
+                                        (get_local $$and387$i)
+                                        (get_local $$rsize$4$lcssa$i)
                                       )
-                                      (set_local $label
-                                        (i32.const 148)
+                                    )
+                                    (if
+                                      (get_local $$cmp388$i)
+                                      (block
+                                        (set_local $$T$0$i$lcssa
+                                          (get_local $$T$0$i)
+                                        )
+                                        (set_local $label
+                                          (i32.const 148)
+                                        )
+                                        (br $while-out$17)
                                       )
-                                      (br $while-out$17)
                                     )
-                                  )
-                                  (set_local $$shr391$i
-                                    (i32.shr_u
-                                      (get_local $$K373$0$i)
-                                      (i32.const 31)
+                                    (set_local $$shr391$i
+                                      (i32.shr_u
+                                        (get_local $$K373$0$i)
+                                        (i32.const 31)
+                                      )
                                     )
-                                  )
-                                  (set_local $$arrayidx394$i
-                                    (i32.add
+                                    (set_local $$arrayidx394$i
                                       (i32.add
-                                        (get_local $$T$0$i)
-                                        (i32.const 16)
+                                        (i32.add
+                                          (get_local $$T$0$i)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (get_local $$shr391$i)
+                                          (i32.const 2)
+                                        )
                                       )
+                                    )
+                                    (set_local $$shl395$i
                                       (i32.shl
-                                        (get_local $$shr391$i)
-                                        (i32.const 2)
+                                        (get_local $$K373$0$i)
+                                        (i32.const 1)
                                       )
                                     )
-                                  )
-                                  (set_local $$shl395$i
-                                    (i32.shl
-                                      (get_local $$K373$0$i)
-                                      (i32.const 1)
-                                    )
-                                  )
-                                  (set_local $$89
-                                    (i32.load
-                                      (get_local $$arrayidx394$i)
-                                    )
-                                  )
-                                  (set_local $$cmp396$i
-                                    (i32.eq
-                                      (get_local $$89)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$cmp396$i)
-                                    (block
-                                      (set_local $$T$0$i$lcssa293
-                                        (get_local $$T$0$i)
-                                      )
-                                      (set_local $$arrayidx394$i$lcssa
+                                    (set_local $$89
+                                      (i32.load
                                         (get_local $$arrayidx394$i)
                                       )
-                                      (set_local $label
-                                        (i32.const 145)
+                                    )
+                                    (set_local $$cmp396$i
+                                      (i32.eq
+                                        (get_local $$89)
+                                        (i32.const 0)
                                       )
-                                      (br $while-out$17)
                                     )
-                                    (block
-                                      (set_local $$K373$0$i
-                                        (get_local $$shl395$i)
+                                    (if
+                                      (get_local $$cmp396$i)
+                                      (block
+                                        (set_local $$T$0$i$lcssa293
+                                          (get_local $$T$0$i)
+                                        )
+                                        (set_local $$arrayidx394$i$lcssa
+                                          (get_local $$arrayidx394$i)
+                                        )
+                                        (set_local $label
+                                          (i32.const 145)
+                                        )
+                                        (br $while-out$17)
                                       )
-                                      (set_local $$T$0$i
-                                        (get_local $$89)
+                                      (block
+                                        (set_local $$K373$0$i
+                                          (get_local $$shl395$i)
+                                        )
+                                        (set_local $$T$0$i
+                                          (get_local $$89)
+                                        )
                                       )
                                     )
+                                    (br $while-in$18)
                                   )
-                                  (br $while-in$18)
                                 )
                                 (if
                                   (i32.eq
@@ -22481,90 +22587,92 @@
                 (set_local $$sp$0$i$i
                   (i32.const 624)
                 )
-                (loop $while-out$37 $while-in$38
-                  (set_local $$105
-                    (i32.load
-                      (get_local $$sp$0$i$i)
-                    )
-                  )
-                  (set_local $$cmp$i$9$i
-                    (i32.gt_u
-                      (get_local $$105)
-                      (get_local $$104)
+                (loop $while-in$38
+                  (block $while-out$37
+                    (set_local $$105
+                      (i32.load
+                        (get_local $$sp$0$i$i)
+                      )
                     )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $$cmp$i$9$i)
+                    (set_local $$cmp$i$9$i
+                      (i32.gt_u
+                        (get_local $$105)
+                        (get_local $$104)
+                      )
                     )
-                    (block
-                      (set_local $$size$i$i
-                        (i32.add
-                          (get_local $$sp$0$i$i)
-                          (i32.const 4)
-                        )
+                    (if
+                      (i32.eqz
+                        (get_local $$cmp$i$9$i)
                       )
-                      (set_local $$106
-                        (i32.load
-                          (get_local $$size$i$i)
+                      (block
+                        (set_local $$size$i$i
+                          (i32.add
+                            (get_local $$sp$0$i$i)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (set_local $$add$ptr$i$i
-                        (i32.add
-                          (get_local $$105)
-                          (get_local $$106)
+                        (set_local $$106
+                          (i32.load
+                            (get_local $$size$i$i)
+                          )
                         )
-                      )
-                      (set_local $$cmp2$i$i
-                        (i32.gt_u
-                          (get_local $$add$ptr$i$i)
-                          (get_local $$104)
+                        (set_local $$add$ptr$i$i
+                          (i32.add
+                            (get_local $$105)
+                            (get_local $$106)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$cmp2$i$i)
-                        (block
-                          (set_local $$base$i$i$lcssa
-                            (get_local $$sp$0$i$i)
+                        (set_local $$cmp2$i$i
+                          (i32.gt_u
+                            (get_local $$add$ptr$i$i)
+                            (get_local $$104)
                           )
-                          (set_local $$size$i$i$lcssa
-                            (get_local $$size$i$i)
+                        )
+                        (if
+                          (get_local $$cmp2$i$i)
+                          (block
+                            (set_local $$base$i$i$lcssa
+                              (get_local $$sp$0$i$i)
+                            )
+                            (set_local $$size$i$i$lcssa
+                              (get_local $$size$i$i)
+                            )
+                            (br $while-out$37)
                           )
-                          (br $while-out$37)
                         )
                       )
                     )
-                  )
-                  (set_local $$next$i$i
-                    (i32.add
-                      (get_local $$sp$0$i$i)
-                      (i32.const 8)
-                    )
-                  )
-                  (set_local $$107
-                    (i32.load
-                      (get_local $$next$i$i)
+                    (set_local $$next$i$i
+                      (i32.add
+                        (get_local $$sp$0$i$i)
+                        (i32.const 8)
+                      )
                     )
-                  )
-                  (set_local $$cmp3$i$i
-                    (i32.eq
-                      (get_local $$107)
-                      (i32.const 0)
+                    (set_local $$107
+                      (i32.load
+                        (get_local $$next$i$i)
+                      )
                     )
-                  )
-                  (if
-                    (get_local $$cmp3$i$i)
-                    (block
-                      (set_local $label
-                        (i32.const 173)
+                    (set_local $$cmp3$i$i
+                      (i32.eq
+                        (get_local $$107)
+                        (i32.const 0)
                       )
-                      (br $label$break$L259)
                     )
-                    (set_local $$sp$0$i$i
-                      (get_local $$107)
+                    (if
+                      (get_local $$cmp3$i$i)
+                      (block
+                        (set_local $label
+                          (i32.const 173)
+                        )
+                        (br $label$break$L259)
+                      )
+                      (set_local $$sp$0$i$i
+                        (get_local $$107)
+                      )
                     )
+                    (br $while-in$38)
                   )
-                  (br $while-in$38)
                 )
                 (set_local $$112
                   (i32.load
@@ -23263,62 +23371,64 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-out$77 $while-in$78
-                (set_local $$shl$i$i
-                  (i32.shl
-                    (get_local $$i$01$i$i)
-                    (i32.const 1)
-                  )
-                )
-                (set_local $$arrayidx$i$i
-                  (i32.add
-                    (i32.const 216)
+              (loop $while-in$78
+                (block $while-out$77
+                  (set_local $$shl$i$i
                     (i32.shl
-                      (get_local $$shl$i$i)
-                      (i32.const 2)
+                      (get_local $$i$01$i$i)
+                      (i32.const 1)
                     )
                   )
-                )
-                (set_local $$122
-                  (i32.add
-                    (get_local $$arrayidx$i$i)
-                    (i32.const 12)
+                  (set_local $$arrayidx$i$i
+                    (i32.add
+                      (i32.const 216)
+                      (i32.shl
+                        (get_local $$shl$i$i)
+                        (i32.const 2)
+                      )
+                    )
                   )
-                )
-                (i32.store
-                  (get_local $$122)
-                  (get_local $$arrayidx$i$i)
-                )
-                (set_local $$123
-                  (i32.add
+                  (set_local $$122
+                    (i32.add
+                      (get_local $$arrayidx$i$i)
+                      (i32.const 12)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$122)
                     (get_local $$arrayidx$i$i)
-                    (i32.const 8)
                   )
-                )
-                (i32.store
-                  (get_local $$123)
-                  (get_local $$arrayidx$i$i)
-                )
-                (set_local $$inc$i$i
-                  (i32.add
-                    (get_local $$i$01$i$i)
-                    (i32.const 1)
+                  (set_local $$123
+                    (i32.add
+                      (get_local $$arrayidx$i$i)
+                      (i32.const 8)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$123)
+                    (get_local $$arrayidx$i$i)
                   )
-                )
-                (set_local $$exitcond$i$i
-                  (i32.eq
-                    (get_local $$inc$i$i)
-                    (i32.const 32)
+                  (set_local $$inc$i$i
+                    (i32.add
+                      (get_local $$i$01$i$i)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$exitcond$i$i)
-                  (br $while-out$77)
-                  (set_local $$i$01$i$i
-                    (get_local $$inc$i$i)
+                  (set_local $$exitcond$i$i
+                    (i32.eq
+                      (get_local $$inc$i$i)
+                      (i32.const 32)
+                    )
+                  )
+                  (if
+                    (get_local $$exitcond$i$i)
+                    (br $while-out$77)
+                    (set_local $$i$01$i$i
+                      (get_local $$inc$i$i)
+                    )
                   )
+                  (br $while-in$78)
                 )
-                (br $while-in$78)
               )
               (set_local $$sub172$i
                 (i32.add
@@ -23432,81 +23542,83 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-out$46 $while-in$47
-                (set_local $$127
-                  (i32.load
-                    (get_local $$sp$0108$i)
-                  )
-                )
-                (set_local $$size188$i
-                  (i32.add
-                    (get_local $$sp$0108$i)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $$128
-                  (i32.load
-                    (get_local $$size188$i)
+              (loop $while-in$47
+                (block $while-out$46
+                  (set_local $$127
+                    (i32.load
+                      (get_local $$sp$0108$i)
+                    )
                   )
-                )
-                (set_local $$add$ptr189$i
-                  (i32.add
-                    (get_local $$127)
-                    (get_local $$128)
+                  (set_local $$size188$i
+                    (i32.add
+                      (get_local $$sp$0108$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$cmp190$i
-                  (i32.eq
-                    (get_local $$tbase$796$i)
-                    (get_local $$add$ptr189$i)
+                  (set_local $$128
+                    (i32.load
+                      (get_local $$size188$i)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp190$i)
-                  (block
-                    (set_local $$$lcssa
+                  (set_local $$add$ptr189$i
+                    (i32.add
                       (get_local $$127)
-                    )
-                    (set_local $$$lcssa290
                       (get_local $$128)
                     )
-                    (set_local $$size188$i$lcssa
-                      (get_local $$size188$i)
-                    )
-                    (set_local $$sp$0108$i$lcssa
-                      (get_local $$sp$0108$i)
+                  )
+                  (set_local $$cmp190$i
+                    (i32.eq
+                      (get_local $$tbase$796$i)
+                      (get_local $$add$ptr189$i)
                     )
-                    (set_local $label
-                      (i32.const 203)
+                  )
+                  (if
+                    (get_local $$cmp190$i)
+                    (block
+                      (set_local $$$lcssa
+                        (get_local $$127)
+                      )
+                      (set_local $$$lcssa290
+                        (get_local $$128)
+                      )
+                      (set_local $$size188$i$lcssa
+                        (get_local $$size188$i)
+                      )
+                      (set_local $$sp$0108$i$lcssa
+                        (get_local $$sp$0108$i)
+                      )
+                      (set_local $label
+                        (i32.const 203)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
-                )
-                (set_local $$next$i
-                  (i32.add
-                    (get_local $$sp$0108$i)
-                    (i32.const 8)
+                  (set_local $$next$i
+                    (i32.add
+                      (get_local $$sp$0108$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$129
-                  (i32.load
-                    (get_local $$next$i)
+                  (set_local $$129
+                    (i32.load
+                      (get_local $$next$i)
+                    )
                   )
-                )
-                (set_local $$cmp186$i
-                  (i32.eq
-                    (get_local $$129)
-                    (i32.const 0)
+                  (set_local $$cmp186$i
+                    (i32.eq
+                      (get_local $$129)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp186$i)
-                  (br $while-out$46)
-                  (set_local $$sp$0108$i
-                    (get_local $$129)
+                  (if
+                    (get_local $$cmp186$i)
+                    (br $while-out$46)
+                    (set_local $$sp$0108$i
+                      (get_local $$129)
+                    )
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -23725,63 +23837,65 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
-                (set_local $$136
-                  (i32.load
-                    (get_local $$sp$1107$i)
-                  )
-                )
-                (set_local $$cmp228$i
-                  (i32.eq
-                    (get_local $$136)
-                    (get_local $$add$ptr227$i)
-                  )
-                )
-                (if
-                  (get_local $$cmp228$i)
-                  (block
-                    (set_local $$base226$i$lcssa
-                      (get_local $$sp$1107$i)
-                    )
-                    (set_local $$sp$1107$i$lcssa
+              (loop $while-in$49
+                (block $while-out$48
+                  (set_local $$136
+                    (i32.load
                       (get_local $$sp$1107$i)
                     )
-                    (set_local $label
-                      (i32.const 211)
+                  )
+                  (set_local $$cmp228$i
+                    (i32.eq
+                      (get_local $$136)
+                      (get_local $$add$ptr227$i)
                     )
-                    (br $while-out$48)
                   )
-                )
-                (set_local $$next231$i
-                  (i32.add
-                    (get_local $$sp$1107$i)
-                    (i32.const 8)
+                  (if
+                    (get_local $$cmp228$i)
+                    (block
+                      (set_local $$base226$i$lcssa
+                        (get_local $$sp$1107$i)
+                      )
+                      (set_local $$sp$1107$i$lcssa
+                        (get_local $$sp$1107$i)
+                      )
+                      (set_local $label
+                        (i32.const 211)
+                      )
+                      (br $while-out$48)
+                    )
                   )
-                )
-                (set_local $$137
-                  (i32.load
-                    (get_local $$next231$i)
+                  (set_local $$next231$i
+                    (i32.add
+                      (get_local $$sp$1107$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$cmp224$i
-                  (i32.eq
-                    (get_local $$137)
-                    (i32.const 0)
+                  (set_local $$137
+                    (i32.load
+                      (get_local $$next231$i)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp224$i)
-                  (block
-                    (set_local $$sp$0$i$i$i
-                      (i32.const 624)
+                  (set_local $$cmp224$i
+                    (i32.eq
+                      (get_local $$137)
+                      (i32.const 0)
                     )
-                    (br $while-out$48)
                   )
-                  (set_local $$sp$1107$i
-                    (get_local $$137)
+                  (if
+                    (get_local $$cmp224$i)
+                    (block
+                      (set_local $$sp$0$i$i$i
+                        (i32.const 624)
+                      )
+                      (br $while-out$48)
+                    )
+                    (set_local $$sp$1107$i
+                      (get_local $$137)
+                    )
                   )
+                  (br $while-in$49)
                 )
-                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -24425,76 +24539,78 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-out$55 $while-in$56
-                                              (set_local $$arrayidx103$i$i
-                                                (i32.add
-                                                  (get_local $$R$1$i$i)
-                                                  (i32.const 20)
-                                                )
-                                              )
-                                              (set_local $$161
-                                                (i32.load
-                                                  (get_local $$arrayidx103$i$i)
-                                                )
-                                              )
-                                              (set_local $$cmp104$i$i
-                                                (i32.eq
-                                                  (get_local $$161)
-                                                  (i32.const 0)
-                                                )
-                                              )
-                                              (if
-                                                (i32.eqz
-                                                  (get_local $$cmp104$i$i)
-                                                )
-                                                (block
-                                                  (set_local $$R$1$i$i
-                                                    (get_local $$161)
+                                            (loop $while-in$56
+                                              (block $while-out$55
+                                                (set_local $$arrayidx103$i$i
+                                                  (i32.add
+                                                    (get_local $$R$1$i$i)
+                                                    (i32.const 20)
                                                   )
-                                                  (set_local $$RP$1$i$i
+                                                )
+                                                (set_local $$161
+                                                  (i32.load
                                                     (get_local $$arrayidx103$i$i)
                                                   )
-                                                  (br $while-in$56)
-                                                )
-                                              )
-                                              (set_local $$arrayidx107$i$i
-                                                (i32.add
-                                                  (get_local $$R$1$i$i)
-                                                  (i32.const 16)
                                                 )
-                                              )
-                                              (set_local $$162
-                                                (i32.load
-                                                  (get_local $$arrayidx107$i$i)
+                                                (set_local $$cmp104$i$i
+                                                  (i32.eq
+                                                    (get_local $$161)
+                                                    (i32.const 0)
+                                                  )
                                                 )
-                                              )
-                                              (set_local $$cmp108$i$i
-                                                (i32.eq
-                                                  (get_local $$162)
-                                                  (i32.const 0)
+                                                (if
+                                                  (i32.eqz
+                                                    (get_local $$cmp104$i$i)
+                                                  )
+                                                  (block
+                                                    (set_local $$R$1$i$i
+                                                      (get_local $$161)
+                                                    )
+                                                    (set_local $$RP$1$i$i
+                                                      (get_local $$arrayidx103$i$i)
+                                                    )
+                                                    (br $while-in$56)
+                                                  )
                                                 )
-                                              )
-                                              (if
-                                                (get_local $$cmp108$i$i)
-                                                (block
-                                                  (set_local $$R$1$i$i$lcssa
+                                                (set_local $$arrayidx107$i$i
+                                                  (i32.add
                                                     (get_local $$R$1$i$i)
+                                                    (i32.const 16)
                                                   )
-                                                  (set_local $$RP$1$i$i$lcssa
-                                                    (get_local $$RP$1$i$i)
+                                                )
+                                                (set_local $$162
+                                                  (i32.load
+                                                    (get_local $$arrayidx107$i$i)
                                                   )
-                                                  (br $while-out$55)
                                                 )
-                                                (block
-                                                  (set_local $$R$1$i$i
+                                                (set_local $$cmp108$i$i
+                                                  (i32.eq
                                                     (get_local $$162)
+                                                    (i32.const 0)
                                                   )
-                                                  (set_local $$RP$1$i$i
-                                                    (get_local $$arrayidx107$i$i)
+                                                )
+                                                (if
+                                                  (get_local $$cmp108$i$i)
+                                                  (block
+                                                    (set_local $$R$1$i$i$lcssa
+                                                      (get_local $$R$1$i$i)
+                                                    )
+                                                    (set_local $$RP$1$i$i$lcssa
+                                                      (get_local $$RP$1$i$i)
+                                                    )
+                                                    (br $while-out$55)
+                                                  )
+                                                  (block
+                                                    (set_local $$R$1$i$i
+                                                      (get_local $$162)
+                                                    )
+                                                    (set_local $$RP$1$i$i
+                                                      (get_local $$arrayidx107$i$i)
+                                                    )
                                                   )
                                                 )
+                                                (br $while-in$56)
                                               )
-                                              (br $while-in$56)
                                             )
                                             (set_local $$cmp112$i$i
                                               (i32.lt_u
@@ -25460,101 +25576,103 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-out$69 $while-in$70
-                              (set_local $$head317$i$i
-                                (i32.add
-                                  (get_local $$T$0$i$58$i)
-                                  (i32.const 4)
-                                )
-                              )
-                              (set_local $$179
-                                (i32.load
-                                  (get_local $$head317$i$i)
+                            (loop $while-in$70
+                              (block $while-out$69
+                                (set_local $$head317$i$i
+                                  (i32.add
+                                    (get_local $$T$0$i$58$i)
+                                    (i32.const 4)
+                                  )
                                 )
-                              )
-                              (set_local $$and318$i$i
-                                (i32.and
-                                  (get_local $$179)
-                                  (i32.const -8)
+                                (set_local $$179
+                                  (i32.load
+                                    (get_local $$head317$i$i)
+                                  )
                                 )
-                              )
-                              (set_local $$cmp319$i$i
-                                (i32.eq
-                                  (get_local $$and318$i$i)
-                                  (get_local $$qsize$0$i$i)
+                                (set_local $$and318$i$i
+                                  (i32.and
+                                    (get_local $$179)
+                                    (i32.const -8)
+                                  )
                                 )
-                              )
-                              (if
-                                (get_local $$cmp319$i$i)
-                                (block
-                                  (set_local $$T$0$i$58$i$lcssa
-                                    (get_local $$T$0$i$58$i)
+                                (set_local $$cmp319$i$i
+                                  (i32.eq
+                                    (get_local $$and318$i$i)
+                                    (get_local $$qsize$0$i$i)
                                   )
-                                  (set_local $label
-                                    (i32.const 281)
+                                )
+                                (if
+                                  (get_local $$cmp319$i$i)
+                                  (block
+                                    (set_local $$T$0$i$58$i$lcssa
+                                      (get_local $$T$0$i$58$i)
+                                    )
+                                    (set_local $label
+                                      (i32.const 281)
+                                    )
+                                    (br $while-out$69)
                                   )
-                                  (br $while-out$69)
                                 )
-                              )
-                              (set_local $$shr322$i$i
-                                (i32.shr_u
-                                  (get_local $$K305$0$i$i)
-                                  (i32.const 31)
+                                (set_local $$shr322$i$i
+                                  (i32.shr_u
+                                    (get_local $$K305$0$i$i)
+                                    (i32.const 31)
+                                  )
                                 )
-                              )
-                              (set_local $$arrayidx325$i$i
-                                (i32.add
+                                (set_local $$arrayidx325$i$i
                                   (i32.add
-                                    (get_local $$T$0$i$58$i)
-                                    (i32.const 16)
+                                    (i32.add
+                                      (get_local $$T$0$i$58$i)
+                                      (i32.const 16)
+                                    )
+                                    (i32.shl
+                                      (get_local $$shr322$i$i)
+                                      (i32.const 2)
+                                    )
                                   )
+                                )
+                                (set_local $$shl326$i$i
                                   (i32.shl
-                                    (get_local $$shr322$i$i)
-                                    (i32.const 2)
+                                    (get_local $$K305$0$i$i)
+                                    (i32.const 1)
                                   )
                                 )
-                              )
-                              (set_local $$shl326$i$i
-                                (i32.shl
-                                  (get_local $$K305$0$i$i)
-                                  (i32.const 1)
-                                )
-                              )
-                              (set_local $$180
-                                (i32.load
-                                  (get_local $$arrayidx325$i$i)
-                                )
-                              )
-                              (set_local $$cmp327$i$i
-                                (i32.eq
-                                  (get_local $$180)
-                                  (i32.const 0)
-                                )
-                              )
-                              (if
-                                (get_local $$cmp327$i$i)
-                                (block
-                                  (set_local $$T$0$i$58$i$lcssa283
-                                    (get_local $$T$0$i$58$i)
-                                  )
-                                  (set_local $$arrayidx325$i$i$lcssa
+                                (set_local $$180
+                                  (i32.load
                                     (get_local $$arrayidx325$i$i)
                                   )
-                                  (set_local $label
-                                    (i32.const 278)
+                                )
+                                (set_local $$cmp327$i$i
+                                  (i32.eq
+                                    (get_local $$180)
+                                    (i32.const 0)
                                   )
-                                  (br $while-out$69)
                                 )
-                                (block
-                                  (set_local $$K305$0$i$i
-                                    (get_local $$shl326$i$i)
+                                (if
+                                  (get_local $$cmp327$i$i)
+                                  (block
+                                    (set_local $$T$0$i$58$i$lcssa283
+                                      (get_local $$T$0$i$58$i)
+                                    )
+                                    (set_local $$arrayidx325$i$i$lcssa
+                                      (get_local $$arrayidx325$i$i)
+                                    )
+                                    (set_local $label
+                                      (i32.const 278)
+                                    )
+                                    (br $while-out$69)
                                   )
-                                  (set_local $$T$0$i$58$i
-                                    (get_local $$180)
+                                  (block
+                                    (set_local $$K305$0$i$i
+                                      (get_local $$shl326$i$i)
+                                    )
+                                    (set_local $$T$0$i$58$i
+                                      (get_local $$180)
+                                    )
                                   )
                                 )
+                                (br $while-in$70)
                               )
-                              (br $while-in$70)
                             )
                             (if
                               (i32.eq
@@ -25731,72 +25849,74 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
-                (set_local $$185
-                  (i32.load
-                    (get_local $$sp$0$i$i$i)
-                  )
-                )
-                (set_local $$cmp$i$i$i
-                  (i32.gt_u
-                    (get_local $$185)
-                    (get_local $$119)
+              (loop $while-in$72
+                (block $while-out$71
+                  (set_local $$185
+                    (i32.load
+                      (get_local $$sp$0$i$i$i)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$cmp$i$i$i)
+                  (set_local $$cmp$i$i$i
+                    (i32.gt_u
+                      (get_local $$185)
+                      (get_local $$119)
+                    )
                   )
-                  (block
-                    (set_local $$size$i$i$i
-                      (i32.add
-                        (get_local $$sp$0$i$i$i)
-                        (i32.const 4)
-                      )
+                  (if
+                    (i32.eqz
+                      (get_local $$cmp$i$i$i)
                     )
-                    (set_local $$186
-                      (i32.load
-                        (get_local $$size$i$i$i)
+                    (block
+                      (set_local $$size$i$i$i
+                        (i32.add
+                          (get_local $$sp$0$i$i$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr$i$i$i
-                      (i32.add
-                        (get_local $$185)
-                        (get_local $$186)
+                      (set_local $$186
+                        (i32.load
+                          (get_local $$size$i$i$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp2$i$i$i
-                      (i32.gt_u
-                        (get_local $$add$ptr$i$i$i)
-                        (get_local $$119)
+                      (set_local $$add$ptr$i$i$i
+                        (i32.add
+                          (get_local $$185)
+                          (get_local $$186)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp2$i$i$i)
-                      (block
-                        (set_local $$add$ptr$i$i$i$lcssa
+                      (set_local $$cmp2$i$i$i
+                        (i32.gt_u
                           (get_local $$add$ptr$i$i$i)
+                          (get_local $$119)
+                        )
+                      )
+                      (if
+                        (get_local $$cmp2$i$i$i)
+                        (block
+                          (set_local $$add$ptr$i$i$i$lcssa
+                            (get_local $$add$ptr$i$i$i)
+                          )
+                          (br $while-out$71)
                         )
-                        (br $while-out$71)
                       )
                     )
                   )
-                )
-                (set_local $$next$i$i$i
-                  (i32.add
-                    (get_local $$sp$0$i$i$i)
-                    (i32.const 8)
+                  (set_local $$next$i$i$i
+                    (i32.add
+                      (get_local $$sp$0$i$i$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$187
-                  (i32.load
-                    (get_local $$next$i$i$i)
+                  (set_local $$187
+                    (i32.load
+                      (get_local $$next$i$i$i)
+                    )
                   )
+                  (set_local $$sp$0$i$i$i
+                    (get_local $$187)
+                  )
+                  (br $while-in$72)
                 )
-                (set_local $$sp$0$i$i$i
-                  (get_local $$187)
-                )
-                (br $while-in$72)
               )
               (set_local $$add$ptr2$i$i
                 (i32.add
@@ -26059,37 +26179,39 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-out$73 $while-in$74
-                (set_local $$add$ptr24$i$i
-                  (i32.add
-                    (get_local $$p$0$i$i)
-                    (i32.const 4)
+              (loop $while-in$74
+                (block $while-out$73
+                  (set_local $$add$ptr24$i$i
+                    (i32.add
+                      (get_local $$p$0$i$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (i32.store
-                  (get_local $$add$ptr24$i$i)
-                  (i32.const 7)
-                )
-                (set_local $$193
-                  (i32.add
+                  (i32.store
                     (get_local $$add$ptr24$i$i)
-                    (i32.const 4)
+                    (i32.const 7)
                   )
-                )
-                (set_local $$cmp27$i$i
-                  (i32.lt_u
-                    (get_local $$193)
-                    (get_local $$add$ptr$i$i$i$lcssa)
+                  (set_local $$193
+                    (i32.add
+                      (get_local $$add$ptr24$i$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp27$i$i)
-                  (set_local $$p$0$i$i
-                    (get_local $$add$ptr24$i$i)
+                  (set_local $$cmp27$i$i
+                    (i32.lt_u
+                      (get_local $$193)
+                      (get_local $$add$ptr$i$i$i$lcssa)
+                    )
+                  )
+                  (if
+                    (get_local $$cmp27$i$i)
+                    (set_local $$p$0$i$i
+                      (get_local $$add$ptr24$i$i)
+                    )
+                    (br $while-out$73)
                   )
-                  (br $while-out$73)
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $$cmp28$i$i
                 (i32.eq
@@ -26619,101 +26741,103 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-out$75 $while-in$76
-                    (set_local $$head118$i$i
-                      (i32.add
-                        (get_local $$T$0$i$i)
-                        (i32.const 4)
-                      )
-                    )
-                    (set_local $$201
-                      (i32.load
-                        (get_local $$head118$i$i)
+                  (loop $while-in$76
+                    (block $while-out$75
+                      (set_local $$head118$i$i
+                        (i32.add
+                          (get_local $$T$0$i$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$and119$i$i
-                      (i32.and
-                        (get_local $$201)
-                        (i32.const -8)
+                      (set_local $$201
+                        (i32.load
+                          (get_local $$head118$i$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp120$i$i
-                      (i32.eq
-                        (get_local $$and119$i$i)
-                        (get_local $$sub$ptr$sub$i$i)
+                      (set_local $$and119$i$i
+                        (i32.and
+                          (get_local $$201)
+                          (i32.const -8)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp120$i$i)
-                      (block
-                        (set_local $$T$0$i$i$lcssa
-                          (get_local $$T$0$i$i)
+                      (set_local $$cmp120$i$i
+                        (i32.eq
+                          (get_local $$and119$i$i)
+                          (get_local $$sub$ptr$sub$i$i)
                         )
-                        (set_local $label
-                          (i32.const 307)
+                      )
+                      (if
+                        (get_local $$cmp120$i$i)
+                        (block
+                          (set_local $$T$0$i$i$lcssa
+                            (get_local $$T$0$i$i)
+                          )
+                          (set_local $label
+                            (i32.const 307)
+                          )
+                          (br $while-out$75)
                         )
-                        (br $while-out$75)
                       )
-                    )
-                    (set_local $$shr123$i$i
-                      (i32.shr_u
-                        (get_local $$K105$0$i$i)
-                        (i32.const 31)
+                      (set_local $$shr123$i$i
+                        (i32.shr_u
+                          (get_local $$K105$0$i$i)
+                          (i32.const 31)
+                        )
                       )
-                    )
-                    (set_local $$arrayidx126$i$i
-                      (i32.add
+                      (set_local $$arrayidx126$i$i
                         (i32.add
-                          (get_local $$T$0$i$i)
-                          (i32.const 16)
+                          (i32.add
+                            (get_local $$T$0$i$i)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (get_local $$shr123$i$i)
+                            (i32.const 2)
+                          )
                         )
+                      )
+                      (set_local $$shl127$i$i
                         (i32.shl
-                          (get_local $$shr123$i$i)
-                          (i32.const 2)
+                          (get_local $$K105$0$i$i)
+                          (i32.const 1)
                         )
                       )
-                    )
-                    (set_local $$shl127$i$i
-                      (i32.shl
-                        (get_local $$K105$0$i$i)
-                        (i32.const 1)
-                      )
-                    )
-                    (set_local $$202
-                      (i32.load
-                        (get_local $$arrayidx126$i$i)
-                      )
-                    )
-                    (set_local $$cmp128$i$i
-                      (i32.eq
-                        (get_local $$202)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$cmp128$i$i)
-                      (block
-                        (set_local $$T$0$i$i$lcssa284
-                          (get_local $$T$0$i$i)
-                        )
-                        (set_local $$arrayidx126$i$i$lcssa
+                      (set_local $$202
+                        (i32.load
                           (get_local $$arrayidx126$i$i)
                         )
-                        (set_local $label
-                          (i32.const 304)
+                      )
+                      (set_local $$cmp128$i$i
+                        (i32.eq
+                          (get_local $$202)
+                          (i32.const 0)
                         )
-                        (br $while-out$75)
                       )
-                      (block
-                        (set_local $$K105$0$i$i
-                          (get_local $$shl127$i$i)
+                      (if
+                        (get_local $$cmp128$i$i)
+                        (block
+                          (set_local $$T$0$i$i$lcssa284
+                            (get_local $$T$0$i$i)
+                          )
+                          (set_local $$arrayidx126$i$i$lcssa
+                            (get_local $$arrayidx126$i$i)
+                          )
+                          (set_local $label
+                            (i32.const 304)
+                          )
+                          (br $while-out$75)
                         )
-                        (set_local $$T$0$i$i
-                          (get_local $$202)
+                        (block
+                          (set_local $$K105$0$i$i
+                            (get_local $$shl127$i$i)
+                          )
+                          (set_local $$T$0$i$i
+                            (get_local $$202)
+                          )
                         )
                       )
+                      (br $while-in$76)
                     )
-                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -27874,76 +27998,78 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $$arrayidx108
-                    (i32.add
-                      (get_local $$R$1)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $$16
-                    (i32.load
-                      (get_local $$arrayidx108)
-                    )
-                  )
-                  (set_local $$cmp109
-                    (i32.eq
-                      (get_local $$16)
-                      (i32.const 0)
-                    )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $$cmp109)
-                    )
-                    (block
-                      (set_local $$R$1
-                        (get_local $$16)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $$arrayidx108
+                      (i32.add
+                        (get_local $$R$1)
+                        (i32.const 20)
                       )
-                      (set_local $$RP$1
+                    )
+                    (set_local $$16
+                      (i32.load
                         (get_local $$arrayidx108)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $$arrayidx113
-                    (i32.add
-                      (get_local $$R$1)
-                      (i32.const 16)
                     )
-                  )
-                  (set_local $$17
-                    (i32.load
-                      (get_local $$arrayidx113)
+                    (set_local $$cmp109
+                      (i32.eq
+                        (get_local $$16)
+                        (i32.const 0)
+                      )
                     )
-                  )
-                  (set_local $$cmp114
-                    (i32.eq
-                      (get_local $$17)
-                      (i32.const 0)
+                    (if
+                      (i32.eqz
+                        (get_local $$cmp109)
+                      )
+                      (block
+                        (set_local $$R$1
+                          (get_local $$16)
+                        )
+                        (set_local $$RP$1
+                          (get_local $$arrayidx108)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                  )
-                  (if
-                    (get_local $$cmp114)
-                    (block
-                      (set_local $$R$1$lcssa
+                    (set_local $$arrayidx113
+                      (i32.add
                         (get_local $$R$1)
+                        (i32.const 16)
                       )
-                      (set_local $$RP$1$lcssa
-                        (get_local $$RP$1)
+                    )
+                    (set_local $$17
+                      (i32.load
+                        (get_local $$arrayidx113)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $$R$1
+                    (set_local $$cmp114
+                      (i32.eq
                         (get_local $$17)
+                        (i32.const 0)
                       )
-                      (set_local $$RP$1
-                        (get_local $$arrayidx113)
+                    )
+                    (if
+                      (get_local $$cmp114)
+                      (block
+                        (set_local $$R$1$lcssa
+                          (get_local $$R$1)
+                        )
+                        (set_local $$RP$1$lcssa
+                          (get_local $$RP$1)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $$R$1
+                          (get_local $$17)
+                        )
+                        (set_local $$RP$1
+                          (get_local $$arrayidx113)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (set_local $$cmp118
                   (i32.lt_u
@@ -28913,77 +29039,79 @@
                           (get_local $$arrayidx362)
                         )
                       )
-                    )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $$arrayidx374
-                        (i32.add
-                          (get_local $$R332$1)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $$49
-                        (i32.load
-                          (get_local $$arrayidx374)
-                        )
-                      )
-                      (set_local $$cmp375
-                        (i32.eq
-                          (get_local $$49)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$cmp375)
-                        )
-                        (block
-                          (set_local $$R332$1
-                            (get_local $$49)
+                    )
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $$arrayidx374
+                          (i32.add
+                            (get_local $$R332$1)
+                            (i32.const 20)
                           )
-                          (set_local $$RP360$1
+                        )
+                        (set_local $$49
+                          (i32.load
                             (get_local $$arrayidx374)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $$arrayidx379
-                        (i32.add
-                          (get_local $$R332$1)
-                          (i32.const 16)
                         )
-                      )
-                      (set_local $$50
-                        (i32.load
-                          (get_local $$arrayidx379)
+                        (set_local $$cmp375
+                          (i32.eq
+                            (get_local $$49)
+                            (i32.const 0)
+                          )
                         )
-                      )
-                      (set_local $$cmp380
-                        (i32.eq
-                          (get_local $$50)
-                          (i32.const 0)
+                        (if
+                          (i32.eqz
+                            (get_local $$cmp375)
+                          )
+                          (block
+                            (set_local $$R332$1
+                              (get_local $$49)
+                            )
+                            (set_local $$RP360$1
+                              (get_local $$arrayidx374)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$cmp380)
-                        (block
-                          (set_local $$R332$1$lcssa
+                        (set_local $$arrayidx379
+                          (i32.add
                             (get_local $$R332$1)
+                            (i32.const 16)
                           )
-                          (set_local $$RP360$1$lcssa
-                            (get_local $$RP360$1)
+                        )
+                        (set_local $$50
+                          (i32.load
+                            (get_local $$arrayidx379)
                           )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $$R332$1
+                        (set_local $$cmp380
+                          (i32.eq
                             (get_local $$50)
+                            (i32.const 0)
                           )
-                          (set_local $$RP360$1
-                            (get_local $$arrayidx379)
+                        )
+                        (if
+                          (get_local $$cmp380)
+                          (block
+                            (set_local $$R332$1$lcssa
+                              (get_local $$R332$1)
+                            )
+                            (set_local $$RP360$1$lcssa
+                              (get_local $$RP360$1)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $$R332$1
+                              (get_local $$50)
+                            )
+                            (set_local $$RP360$1
+                              (get_local $$arrayidx379)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (set_local $$51
                       (i32.load
@@ -29972,101 +30100,103 @@
           (set_local $$T$0
             (get_local $$67)
           )
-          (loop $while-out$18 $while-in$19
-            (set_local $$head591
-              (i32.add
-                (get_local $$T$0)
-                (i32.const 4)
-              )
-            )
-            (set_local $$68
-              (i32.load
-                (get_local $$head591)
+          (loop $while-in$19
+            (block $while-out$18
+              (set_local $$head591
+                (i32.add
+                  (get_local $$T$0)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $$and592
-              (i32.and
-                (get_local $$68)
-                (i32.const -8)
+              (set_local $$68
+                (i32.load
+                  (get_local $$head591)
+                )
               )
-            )
-            (set_local $$cmp593
-              (i32.eq
-                (get_local $$and592)
-                (get_local $$psize$2)
+              (set_local $$and592
+                (i32.and
+                  (get_local $$68)
+                  (i32.const -8)
+                )
               )
-            )
-            (if
-              (get_local $$cmp593)
-              (block
-                (set_local $$T$0$lcssa
-                  (get_local $$T$0)
+              (set_local $$cmp593
+                (i32.eq
+                  (get_local $$and592)
+                  (get_local $$psize$2)
                 )
-                (set_local $label
-                  (i32.const 130)
+              )
+              (if
+                (get_local $$cmp593)
+                (block
+                  (set_local $$T$0$lcssa
+                    (get_local $$T$0)
+                  )
+                  (set_local $label
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $$shr596
-              (i32.shr_u
-                (get_local $$K583$0)
-                (i32.const 31)
+              (set_local $$shr596
+                (i32.shr_u
+                  (get_local $$K583$0)
+                  (i32.const 31)
+                )
               )
-            )
-            (set_local $$arrayidx599
-              (i32.add
+              (set_local $$arrayidx599
                 (i32.add
-                  (get_local $$T$0)
-                  (i32.const 16)
+                  (i32.add
+                    (get_local $$T$0)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (get_local $$shr596)
+                    (i32.const 2)
+                  )
                 )
+              )
+              (set_local $$shl600
                 (i32.shl
-                  (get_local $$shr596)
-                  (i32.const 2)
+                  (get_local $$K583$0)
+                  (i32.const 1)
                 )
               )
-            )
-            (set_local $$shl600
-              (i32.shl
-                (get_local $$K583$0)
-                (i32.const 1)
-              )
-            )
-            (set_local $$69
-              (i32.load
-                (get_local $$arrayidx599)
-              )
-            )
-            (set_local $$cmp601
-              (i32.eq
-                (get_local $$69)
-                (i32.const 0)
-              )
-            )
-            (if
-              (get_local $$cmp601)
-              (block
-                (set_local $$T$0$lcssa319
-                  (get_local $$T$0)
-                )
-                (set_local $$arrayidx599$lcssa
+              (set_local $$69
+                (i32.load
                   (get_local $$arrayidx599)
                 )
-                (set_local $label
-                  (i32.const 127)
+              )
+              (set_local $$cmp601
+                (i32.eq
+                  (get_local $$69)
+                  (i32.const 0)
                 )
-                (br $while-out$18)
               )
-              (block
-                (set_local $$K583$0
-                  (get_local $$shl600)
+              (if
+                (get_local $$cmp601)
+                (block
+                  (set_local $$T$0$lcssa319
+                    (get_local $$T$0)
+                  )
+                  (set_local $$arrayidx599$lcssa
+                    (get_local $$arrayidx599)
+                  )
+                  (set_local $label
+                    (i32.const 127)
+                  )
+                  (br $while-out$18)
                 )
-                (set_local $$T$0
-                  (get_local $$69)
+                (block
+                  (set_local $$K583$0
+                    (get_local $$shl600)
+                  )
+                  (set_local $$T$0
+                    (get_local $$69)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -30252,32 +30382,34 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $$sp$0$i
-        (i32.load
-          (get_local $$sp$0$in$i)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $$sp$0$i
+          (i32.load
+            (get_local $$sp$0$in$i)
+          )
         )
-      )
-      (set_local $$cmp$i
-        (i32.eq
-          (get_local $$sp$0$i)
-          (i32.const 0)
+        (set_local $$cmp$i
+          (i32.eq
+            (get_local $$sp$0$i)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$next4$i
-        (i32.add
-          (get_local $$sp$0$i)
-          (i32.const 8)
+        (set_local $$next4$i
+          (i32.add
+            (get_local $$sp$0$i)
+            (i32.const 8)
+          )
         )
-      )
-      (if
-        (get_local $$cmp$i)
-        (br $while-out$20)
-        (set_local $$sp$0$in$i
-          (get_local $$next4$i)
+        (if
+          (get_local $$cmp$i)
+          (br $while-out$20)
+          (set_local $$sp$0$in$i
+            (get_local $$next4$i)
+          )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -30427,81 +30559,87 @@
                 (get_local $unaligned)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $ptr)
-                    (get_local $unaligned)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $ptr)
+                      (get_local $unaligned)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $ptr)
-                  (get_local $value)
-                )
-                (set_local $ptr
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $ptr)
-                    (i32.const 1)
+                    (get_local $value)
+                  )
+                  (set_local $ptr
+                    (i32.add
+                      (get_local $ptr)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $ptr)
-                (get_local $stop4)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $ptr)
+                  (get_local $stop4)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $ptr)
-              (get_local $value4)
-            )
-            (set_local $ptr
-              (i32.add
+            (block
+              (i32.store
                 (get_local $ptr)
-                (i32.const 4)
+                (get_local $value4)
+              )
+              (set_local $ptr
+                (i32.add
+                  (get_local $ptr)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $ptr)
-            (get_local $stop)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $ptr)
+              (get_local $stop)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $ptr)
-          (get_local $value)
-        )
-        (set_local $ptr
-          (i32.add
+        (block
+          (i32.store8
             (get_local $ptr)
-            (i32.const 1)
+            (get_local $value)
+          )
+          (set_local $ptr
+            (i32.add
+              (get_local $ptr)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
@@ -30662,130 +30800,136 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $dest)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
-              (i32.eq
-                (get_local $num)
-                (i32.const 0)
-              )
-              (return
-                (get_local $ret)
+              (i32.eqz
+                (i32.and
+                  (get_local $dest)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $dest)
-              (i32.load8_s
-                (get_local $src)
+            (block
+              (if
+                (i32.eq
+                  (get_local $num)
+                  (i32.const 0)
+                )
+                (return
+                  (get_local $ret)
+                )
               )
-            )
-            (set_local $dest
-              (i32.add
+              (i32.store8
                 (get_local $dest)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $src)
+                )
               )
-            )
-            (set_local $src
-              (i32.add
-                (get_local $src)
-                (i32.const 1)
+              (set_local $dest
+                (i32.add
+                  (get_local $dest)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $num
-              (i32.sub
-                (get_local $num)
-                (i32.const 1)
+              (set_local $src
+                (i32.add
+                  (get_local $src)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $num)
-                (i32.const 4)
+              (set_local $num
+                (i32.sub
+                  (get_local $num)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $dest)
-              (i32.load
-                (get_local $src)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $num)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $dest
-              (i32.add
+            (block
+              (i32.store
                 (get_local $dest)
-                (i32.const 4)
+                (i32.load
+                  (get_local $src)
+                )
               )
-            )
-            (set_local $src
-              (i32.add
-                (get_local $src)
-                (i32.const 4)
+              (set_local $dest
+                (i32.add
+                  (get_local $dest)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $num
-              (i32.sub
-                (get_local $num)
-                (i32.const 4)
+              (set_local $src
+                (i32.add
+                  (get_local $src)
+                  (i32.const 4)
+                )
+              )
+              (set_local $num
+                (i32.sub
+                  (get_local $num)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $num)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $dest)
-          (i32.load8_s
-            (get_local $src)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $num)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $dest
-          (i32.add
+        (block
+          (i32.store8
             (get_local $dest)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $src)
+            )
           )
-        )
-        (set_local $src
-          (i32.add
-            (get_local $src)
-            (i32.const 1)
+          (set_local $dest
+            (i32.add
+              (get_local $dest)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $num
-          (i32.sub
-            (get_local $num)
-            (i32.const 1)
+          (set_local $src
+            (i32.add
+              (get_local $src)
+              (i32.const 1)
+            )
+          )
+          (set_local $num
+            (i32.sub
+              (get_local $num)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $ret)
@@ -32433,172 +32577,174 @@
         (set_local $$carry_0203
           (i32.const 0)
         )
-        (loop $while-out$2 $while-in$3
-          (set_local $$147
-            (i32.or
-              (i32.shr_u
-                (get_local $$q_sroa_0_1199)
-                (i32.const 31)
-              )
-              (i32.shl
-                (get_local $$q_sroa_1_1198)
-                (i32.const 1)
-              )
-            )
-          )
-          (set_local $$149
-            (i32.or
-              (get_local $$carry_0203)
-              (i32.shl
-                (get_local $$q_sroa_0_1199)
-                (i32.const 1)
+        (loop $while-in$3
+          (block $while-out$2
+            (set_local $$147
+              (i32.or
+                (i32.shr_u
+                  (get_local $$q_sroa_0_1199)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (get_local $$q_sroa_1_1198)
+                  (i32.const 1)
+                )
               )
             )
-          )
-          (set_local $$r_sroa_0_0_insert_insert42$0
-            (i32.or
-              (i32.const 0)
+            (set_local $$149
               (i32.or
+                (get_local $$carry_0203)
                 (i32.shl
-                  (get_local $$r_sroa_0_1201)
+                  (get_local $$q_sroa_0_1199)
                   (i32.const 1)
                 )
+              )
+            )
+            (set_local $$r_sroa_0_0_insert_insert42$0
+              (i32.or
+                (i32.const 0)
+                (i32.or
+                  (i32.shl
+                    (get_local $$r_sroa_0_1201)
+                    (i32.const 1)
+                  )
+                  (i32.shr_u
+                    (get_local $$q_sroa_1_1198)
+                    (i32.const 31)
+                  )
+                )
+              )
+            )
+            (set_local $$r_sroa_0_0_insert_insert42$1
+              (i32.or
                 (i32.shr_u
-                  (get_local $$q_sroa_1_1198)
+                  (get_local $$r_sroa_0_1201)
                   (i32.const 31)
                 )
+                (i32.shl
+                  (get_local $$r_sroa_1_1200)
+                  (i32.const 1)
+                )
               )
             )
-          )
-          (set_local $$r_sroa_0_0_insert_insert42$1
-            (i32.or
-              (i32.shr_u
-                (get_local $$r_sroa_0_1201)
-                (i32.const 31)
-              )
-              (i32.shl
-                (get_local $$r_sroa_1_1200)
-                (i32.const 1)
+            (drop
+              (call $_i64Subtract
+                (get_local $$137$0)
+                (get_local $$137$1)
+                (get_local $$r_sroa_0_0_insert_insert42$0)
+                (get_local $$r_sroa_0_0_insert_insert42$1)
               )
             )
-          )
-          (drop
-            (call $_i64Subtract
-              (get_local $$137$0)
-              (get_local $$137$1)
-              (get_local $$r_sroa_0_0_insert_insert42$0)
-              (get_local $$r_sroa_0_0_insert_insert42$1)
-            )
-          )
-          (set_local $$150$1
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$151$0
-            (i32.or
-              (i32.shr_s
-                (get_local $$150$1)
-                (i32.const 31)
+            (set_local $$150$1
+              (i32.load
+                (i32.const 168)
               )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$150$1)
+            )
+            (set_local $$151$0
+              (i32.or
+                (i32.shr_s
+                  (get_local $$150$1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$150$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
-          )
-          (set_local $$152
-            (i32.and
-              (get_local $$151$0)
-              (i32.const 1)
-            )
-          )
-          (set_local $$154$0
-            (call $_i64Subtract
-              (get_local $$r_sroa_0_0_insert_insert42$0)
-              (get_local $$r_sroa_0_0_insert_insert42$1)
+            (set_local $$152
               (i32.and
                 (get_local $$151$0)
-                (get_local $$d_sroa_0_0_insert_insert99$0)
+                (i32.const 1)
               )
-              (i32.and
-                (i32.or
-                  (i32.shr_s
-                    (if
-                      (i32.lt_s
-                        (get_local $$150$1)
+            )
+            (set_local $$154$0
+              (call $_i64Subtract
+                (get_local $$r_sroa_0_0_insert_insert42$0)
+                (get_local $$r_sroa_0_0_insert_insert42$1)
+                (i32.and
+                  (get_local $$151$0)
+                  (get_local $$d_sroa_0_0_insert_insert99$0)
+                )
+                (i32.and
+                  (i32.or
+                    (i32.shr_s
+                      (if
+                        (i32.lt_s
+                          (get_local $$150$1)
+                          (i32.const 0)
+                        )
+                        (i32.const -1)
                         (i32.const 0)
                       )
-                      (i32.const -1)
-                      (i32.const 0)
+                      (i32.const 31)
                     )
-                    (i32.const 31)
-                  )
-                  (i32.shl
-                    (if
-                      (i32.lt_s
-                        (get_local $$150$1)
+                    (i32.shl
+                      (if
+                        (i32.lt_s
+                          (get_local $$150$1)
+                          (i32.const 0)
+                        )
+                        (i32.const -1)
                         (i32.const 0)
                       )
-                      (i32.const -1)
-                      (i32.const 0)
+                      (i32.const 1)
                     )
-                    (i32.const 1)
                   )
+                  (get_local $$d_sroa_0_0_insert_insert99$1)
                 )
-                (get_local $$d_sroa_0_0_insert_insert99$1)
               )
             )
-          )
-          (set_local $$r_sroa_0_0_extract_trunc
-            (get_local $$154$0)
-          )
-          (set_local $$r_sroa_1_4_extract_trunc
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$155
-            (i32.sub
-              (get_local $$sr_1202)
-              (i32.const 1)
-            )
-          )
-          (if
-            (i32.eq
-              (get_local $$155)
-              (i32.const 0)
+            (set_local $$r_sroa_0_0_extract_trunc
+              (get_local $$154$0)
             )
-            (br $while-out$2)
-            (block
-              (set_local $$q_sroa_1_1198
-                (get_local $$147)
-              )
-              (set_local $$q_sroa_0_1199
-                (get_local $$149)
-              )
-              (set_local $$r_sroa_1_1200
-                (get_local $$r_sroa_1_4_extract_trunc)
+            (set_local $$r_sroa_1_4_extract_trunc
+              (i32.load
+                (i32.const 168)
               )
-              (set_local $$r_sroa_0_1201
-                (get_local $$r_sroa_0_0_extract_trunc)
+            )
+            (set_local $$155
+              (i32.sub
+                (get_local $$sr_1202)
+                (i32.const 1)
               )
-              (set_local $$sr_1202
+            )
+            (if
+              (i32.eq
                 (get_local $$155)
+                (i32.const 0)
               )
-              (set_local $$carry_0203
-                (get_local $$152)
+              (br $while-out$2)
+              (block
+                (set_local $$q_sroa_1_1198
+                  (get_local $$147)
+                )
+                (set_local $$q_sroa_0_1199
+                  (get_local $$149)
+                )
+                (set_local $$r_sroa_1_1200
+                  (get_local $$r_sroa_1_4_extract_trunc)
+                )
+                (set_local $$r_sroa_0_1201
+                  (get_local $$r_sroa_0_0_extract_trunc)
+                )
+                (set_local $$sr_1202
+                  (get_local $$155)
+                )
+                (set_local $$carry_0203
+                  (get_local $$152)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
         (set_local $$q_sroa_1_1_lcssa
           (get_local $$147)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 414971404..53111ec31 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -614,73 +614,75 @@
     (set_local $$i$012
       (i32.const 0)
     )
-    (loop $while-out$0 $while-in$1
-      (set_local $$arrayidx
-        (i32.add
-          (i32.const 687)
-          (get_local $$i$012)
-        )
-      )
-      (set_local $$0
-        (i32.load8_s
-          (get_local $$arrayidx)
-        )
-      )
-      (set_local $$conv
-        (i32.and
-          (get_local $$0)
-          (i32.const 255)
+    (loop $while-in$1
+      (block $while-out$0
+        (set_local $$arrayidx
+          (i32.add
+            (i32.const 687)
+            (get_local $$i$012)
+          )
         )
-      )
-      (set_local $$cmp
-        (i32.eq
-          (get_local $$conv)
-          (get_local $$e)
+        (set_local $$0
+          (i32.load8_s
+            (get_local $$arrayidx)
+          )
         )
-      )
-      (if
-        (get_local $$cmp)
-        (block
-          (set_local $$i$012$lcssa
-            (get_local $$i$012)
+        (set_local $$conv
+          (i32.and
+            (get_local $$0)
+            (i32.const 255)
           )
-          (set_local $label
-            (i32.const 2)
+        )
+        (set_local $$cmp
+          (i32.eq
+            (get_local $$conv)
+            (get_local $$e)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $$inc
-        (i32.add
-          (get_local $$i$012)
-          (i32.const 1)
+        (if
+          (get_local $$cmp)
+          (block
+            (set_local $$i$012$lcssa
+              (get_local $$i$012)
+            )
+            (set_local $label
+              (i32.const 2)
+            )
+            (br $while-out$0)
+          )
         )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (get_local $$inc)
-          (i32.const 87)
+        (set_local $$inc
+          (i32.add
+            (get_local $$i$012)
+            (i32.const 1)
+          )
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$i$111
+        (set_local $$tobool
+          (i32.eq
+            (get_local $$inc)
             (i32.const 87)
           )
-          (set_local $$s$010
-            (i32.const 775)
+        )
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$i$111
+              (i32.const 87)
+            )
+            (set_local $$s$010
+              (i32.const 775)
+            )
+            (set_local $label
+              (i32.const 5)
+            )
+            (br $while-out$0)
           )
-          (set_local $label
-            (i32.const 5)
+          (set_local $$i$012
+            (get_local $$inc)
           )
-          (br $while-out$0)
-        )
-        (set_local $$i$012
-          (get_local $$inc)
         )
+        (br $while-in$1)
       )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -718,84 +720,88 @@
         (get_local $label)
         (i32.const 5)
       )
-      (loop $while-out$2 $while-in$3
-        (set_local $label
-          (i32.const 0)
-        )
-        (set_local $$s$1
-          (get_local $$s$010)
-        )
-        (loop $while-out$4 $while-in$5
-          (set_local $$1
-            (i32.load8_s
-              (get_local $$s$1)
-            )
+      (loop $while-in$3
+        (block $while-out$2
+          (set_local $label
+            (i32.const 0)
           )
-          (set_local $$tobool8
-            (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$1)
-                  (i32.const 24)
+          (set_local $$s$1
+            (get_local $$s$010)
+          )
+          (loop $while-in$5
+            (block $while-out$4
+              (set_local $$1
+                (i32.load8_s
+                  (get_local $$s$1)
                 )
-                (i32.const 24)
               )
-              (i32.const 0)
+              (set_local $$tobool8
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$1)
+                      (i32.const 24)
+                    )
+                    (i32.const 24)
+                  )
+                  (i32.const 0)
+                )
+              )
+              (set_local $$incdec$ptr
+                (i32.add
+                  (get_local $$s$1)
+                  (i32.const 1)
+                )
+              )
+              (if
+                (get_local $$tobool8)
+                (block
+                  (set_local $$incdec$ptr$lcssa
+                    (get_local $$incdec$ptr)
+                  )
+                  (br $while-out$4)
+                )
+                (set_local $$s$1
+                  (get_local $$incdec$ptr)
+                )
+              )
+              (br $while-in$5)
             )
           )
-          (set_local $$incdec$ptr
+          (set_local $$dec
             (i32.add
-              (get_local $$s$1)
-              (i32.const 1)
+              (get_local $$i$111)
+              (i32.const -1)
+            )
+          )
+          (set_local $$tobool5
+            (i32.eq
+              (get_local $$dec)
+              (i32.const 0)
             )
           )
           (if
-            (get_local $$tobool8)
+            (get_local $$tobool5)
             (block
-              (set_local $$incdec$ptr$lcssa
-                (get_local $$incdec$ptr)
+              (set_local $$s$0$lcssa
+                (get_local $$incdec$ptr$lcssa)
               )
-              (br $while-out$4)
-            )
-            (set_local $$s$1
-              (get_local $$incdec$ptr)
-            )
-          )
-          (br $while-in$5)
-        )
-        (set_local $$dec
-          (i32.add
-            (get_local $$i$111)
-            (i32.const -1)
-          )
-        )
-        (set_local $$tobool5
-          (i32.eq
-            (get_local $$dec)
-            (i32.const 0)
-          )
-        )
-        (if
-          (get_local $$tobool5)
-          (block
-            (set_local $$s$0$lcssa
-              (get_local $$incdec$ptr$lcssa)
-            )
-            (br $while-out$2)
-          )
-          (block
-            (set_local $$i$111
-              (get_local $$dec)
-            )
-            (set_local $$s$010
-              (get_local $$incdec$ptr$lcssa)
+              (br $while-out$2)
             )
-            (set_local $label
-              (i32.const 5)
+            (block
+              (set_local $$i$111
+                (get_local $$dec)
+              )
+              (set_local $$s$010
+                (get_local $$incdec$ptr$lcssa)
+              )
+              (set_local $label
+                (i32.const 5)
+              )
             )
           )
+          (br $while-in$3)
         )
-        (br $while-in$3)
       )
     )
     (return
@@ -1352,139 +1358,141 @@
               (set_local $$r$021
                 (get_local $$cond10)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $$lock13
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 76)
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $$lock13
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 76)
+                    )
                   )
-                )
-                (set_local $$3
-                  (i32.load
-                    (get_local $$lock13)
+                  (set_local $$3
+                    (i32.load
+                      (get_local $$lock13)
+                    )
                   )
-                )
-                (set_local $$cmp14
-                  (i32.gt_s
-                    (get_local $$3)
-                    (i32.const -1)
+                  (set_local $$cmp14
+                    (i32.gt_s
+                      (get_local $$3)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp14)
-                  (block
-                    (set_local $$call16
-                      (call $___lockfile
-                        (get_local $$f$addr$022)
+                  (if
+                    (get_local $$cmp14)
+                    (block
+                      (set_local $$call16
+                        (call $___lockfile
+                          (get_local $$f$addr$022)
+                        )
+                      )
+                      (set_local $$cond19
+                        (get_local $$call16)
                       )
                     )
                     (set_local $$cond19
-                      (get_local $$call16)
+                      (i32.const 0)
                     )
                   )
-                  (set_local $$cond19
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$wpos
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 20)
+                  (set_local $$wpos
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 20)
+                    )
                   )
-                )
-                (set_local $$4
-                  (i32.load
-                    (get_local $$wpos)
+                  (set_local $$4
+                    (i32.load
+                      (get_local $$wpos)
+                    )
                   )
-                )
-                (set_local $$wbase
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 28)
+                  (set_local $$wbase
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 28)
+                    )
                   )
-                )
-                (set_local $$5
-                  (i32.load
-                    (get_local $$wbase)
+                  (set_local $$5
+                    (i32.load
+                      (get_local $$wbase)
+                    )
                   )
-                )
-                (set_local $$cmp20
-                  (i32.gt_u
-                    (get_local $$4)
-                    (get_local $$5)
+                  (set_local $$cmp20
+                    (i32.gt_u
+                      (get_local $$4)
+                      (get_local $$5)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp20)
-                  (block
-                    (set_local $$call22
-                      (call $___fflush_unlocked
-                        (get_local $$f$addr$022)
+                  (if
+                    (get_local $$cmp20)
+                    (block
+                      (set_local $$call22
+                        (call $___fflush_unlocked
+                          (get_local $$f$addr$022)
+                        )
                       )
-                    )
-                    (set_local $$or
-                      (i32.or
-                        (get_local $$call22)
-                        (get_local $$r$021)
+                      (set_local $$or
+                        (i32.or
+                          (get_local $$call22)
+                          (get_local $$r$021)
+                        )
+                      )
+                      (set_local $$r$1
+                        (get_local $$or)
                       )
                     )
                     (set_local $$r$1
-                      (get_local $$or)
+                      (get_local $$r$021)
                     )
                   )
-                  (set_local $$r$1
-                    (get_local $$r$021)
-                  )
-                )
-                (set_local $$tobool24
-                  (i32.eq
-                    (get_local $$cond19)
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool24)
-                  )
-                  (call $___unlockfile
-                    (get_local $$f$addr$022)
-                  )
-                )
-                (set_local $$next
-                  (i32.add
-                    (get_local $$f$addr$022)
-                    (i32.const 56)
+                  (set_local $$tobool24
+                    (i32.eq
+                      (get_local $$cond19)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (set_local $$f$addr$0
-                  (i32.load
-                    (get_local $$next)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool24)
+                    )
+                    (call $___unlockfile
+                      (get_local $$f$addr$022)
+                    )
                   )
-                )
-                (set_local $$tobool11
-                  (i32.eq
-                    (get_local $$f$addr$0)
-                    (i32.const 0)
+                  (set_local $$next
+                    (i32.add
+                      (get_local $$f$addr$022)
+                      (i32.const 56)
+                    )
                   )
-                )
-                (if
-                  (get_local $$tobool11)
-                  (block
-                    (set_local $$r$0$lcssa
-                      (get_local $$r$1)
+                  (set_local $$f$addr$0
+                    (i32.load
+                      (get_local $$next)
                     )
-                    (br $while-out$2)
                   )
-                  (block
-                    (set_local $$f$addr$022
+                  (set_local $$tobool11
+                    (i32.eq
                       (get_local $$f$addr$0)
+                      (i32.const 0)
+                    )
+                  )
+                  (if
+                    (get_local $$tobool11)
+                    (block
+                      (set_local $$r$0$lcssa
+                        (get_local $$r$1)
+                      )
+                      (br $while-out$2)
                     )
-                    (set_local $$r$021
-                      (get_local $$r$1)
+                    (block
+                      (set_local $$f$addr$022
+                        (get_local $$f$addr$0)
+                      )
+                      (set_local $$r$021
+                        (get_local $$r$1)
+                      )
                     )
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -1847,331 +1855,333 @@
     (set_local $$rem$0
       (get_local $$add)
     )
-    (loop $while-out$0 $while-in$1
-      (set_local $$2
-        (i32.load
-          (i32.const 16)
+    (loop $while-in$1
+      (block $while-out$0
+        (set_local $$2
+          (i32.load
+            (i32.const 16)
+          )
         )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (get_local $$2)
-          (i32.const 0)
+        (set_local $$tobool
+          (i32.eq
+            (get_local $$2)
+            (i32.const 0)
+          )
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$4
-            (i32.load
-              (get_local $$fd8)
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$4
+              (i32.load
+                (get_local $$fd8)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_buffer3)
-            (get_local $$4)
-          )
-          (set_local $$vararg_ptr6
-            (i32.add
+            (i32.store
               (get_local $$vararg_buffer3)
-              (i32.const 4)
+              (get_local $$4)
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr6)
-            (get_local $$iov$0)
-          )
-          (set_local $$vararg_ptr7
-            (i32.add
-              (get_local $$vararg_buffer3)
-              (i32.const 8)
+            (set_local $$vararg_ptr6
+              (i32.add
+                (get_local $$vararg_buffer3)
+                (i32.const 4)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr7)
-            (get_local $$iovcnt$0)
-          )
-          (set_local $$call9
-            (call_import $___syscall146
-              (i32.const 146)
-              (get_local $$vararg_buffer3)
+            (i32.store
+              (get_local $$vararg_ptr6)
+              (get_local $$iov$0)
             )
-          )
-          (set_local $$call10
-            (call $___syscall_ret
-              (get_local $$call9)
+            (set_local $$vararg_ptr7
+              (i32.add
+                (get_local $$vararg_buffer3)
+                (i32.const 8)
+              )
             )
-          )
-          (set_local $$cnt$0
-            (get_local $$call10)
-          )
-        )
-        (block
-          (call_import $_pthread_cleanup_push
-            (i32.const 5)
-            (get_local $$f)
-          )
-          (set_local $$3
-            (i32.load
-              (get_local $$fd8)
+            (i32.store
+              (get_local $$vararg_ptr7)
+              (get_local $$iovcnt$0)
             )
-          )
-          (i32.store
-            (get_local $$vararg_buffer)
-            (get_local $$3)
-          )
-          (set_local $$vararg_ptr1
-            (i32.add
-              (get_local $$vararg_buffer)
-              (i32.const 4)
+            (set_local $$call9
+              (call_import $___syscall146
+                (i32.const 146)
+                (get_local $$vararg_buffer3)
+              )
             )
-          )
-          (i32.store
-            (get_local $$vararg_ptr1)
-            (get_local $$iov$0)
-          )
-          (set_local $$vararg_ptr2
-            (i32.add
-              (get_local $$vararg_buffer)
-              (i32.const 8)
+            (set_local $$call10
+              (call $___syscall_ret
+                (get_local $$call9)
+              )
+            )
+            (set_local $$cnt$0
+              (get_local $$call10)
             )
           )
-          (i32.store
-            (get_local $$vararg_ptr2)
-            (get_local $$iovcnt$0)
-          )
-          (set_local $$call
-            (call_import $___syscall146
-              (i32.const 146)
+          (block
+            (call_import $_pthread_cleanup_push
+              (i32.const 5)
+              (get_local $$f)
+            )
+            (set_local $$3
+              (i32.load
+                (get_local $$fd8)
+              )
+            )
+            (i32.store
               (get_local $$vararg_buffer)
+              (get_local $$3)
             )
-          )
-          (set_local $$call7
-            (call $___syscall_ret
-              (get_local $$call)
+            (set_local $$vararg_ptr1
+              (i32.add
+                (get_local $$vararg_buffer)
+                (i32.const 4)
+              )
+            )
+            (i32.store
+              (get_local $$vararg_ptr1)
+              (get_local $$iov$0)
+            )
+            (set_local $$vararg_ptr2
+              (i32.add
+                (get_local $$vararg_buffer)
+                (i32.const 8)
+              )
+            )
+            (i32.store
+              (get_local $$vararg_ptr2)
+              (get_local $$iovcnt$0)
+            )
+            (set_local $$call
+              (call_import $___syscall146
+                (i32.const 146)
+                (get_local $$vararg_buffer)
+              )
+            )
+            (set_local $$call7
+              (call $___syscall_ret
+                (get_local $$call)
+              )
+            )
+            (call_import $_pthread_cleanup_pop
+              (i32.const 0)
+            )
+            (set_local $$cnt$0
+              (get_local $$call7)
             )
           )
-          (call_import $_pthread_cleanup_pop
-            (i32.const 0)
-          )
-          (set_local $$cnt$0
-            (get_local $$call7)
-          )
-        )
-      )
-      (set_local $$cmp
-        (i32.eq
-          (get_local $$rem$0)
-          (get_local $$cnt$0)
-        )
-      )
-      (if
-        (get_local $$cmp)
-        (block
-          (set_local $label
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $$cmp17
-        (i32.lt_s
-          (get_local $$cnt$0)
-          (i32.const 0)
         )
-      )
-      (if
-        (get_local $$cmp17)
-        (block
-          (set_local $$iov$0$lcssa57
-            (get_local $$iov$0)
-          )
-          (set_local $$iovcnt$0$lcssa58
-            (get_local $$iovcnt$0)
-          )
-          (set_local $label
-            (i32.const 8)
+        (set_local $$cmp
+          (i32.eq
+            (get_local $$rem$0)
+            (get_local $$cnt$0)
           )
-          (br $while-out$0)
-        )
-      )
-      (set_local $$sub26
-        (i32.sub
-          (get_local $$rem$0)
-          (get_local $$cnt$0)
-        )
-      )
-      (set_local $$iov_len28
-        (i32.add
-          (get_local $$iov$0)
-          (i32.const 4)
-        )
-      )
-      (set_local $$10
-        (i32.load
-          (get_local $$iov_len28)
-        )
-      )
-      (set_local $$cmp29
-        (i32.gt_u
-          (get_local $$cnt$0)
-          (get_local $$10)
         )
-      )
-      (if
-        (get_local $$cmp29)
-        (block
-          (set_local $$11
-            (i32.load
-              (get_local $$buf31)
+        (if
+          (get_local $$cmp)
+          (block
+            (set_local $label
+              (i32.const 6)
             )
+            (br $while-out$0)
           )
-          (i32.store
-            (get_local $$wbase)
-            (get_local $$11)
-          )
-          (i32.store
-            (get_local $$wpos)
-            (get_local $$11)
-          )
-          (set_local $$sub36
-            (i32.sub
-              (get_local $$cnt$0)
-              (get_local $$10)
-            )
+        )
+        (set_local $$cmp17
+          (i32.lt_s
+            (get_local $$cnt$0)
+            (i32.const 0)
           )
-          (set_local $$incdec$ptr
-            (i32.add
+        )
+        (if
+          (get_local $$cmp17)
+          (block
+            (set_local $$iov$0$lcssa57
               (get_local $$iov$0)
-              (i32.const 8)
             )
-          )
-          (set_local $$dec
-            (i32.add
+            (set_local $$iovcnt$0$lcssa58
               (get_local $$iovcnt$0)
-              (i32.const -1)
-            )
-          )
-          (set_local $$iov_len50$phi$trans$insert
-            (i32.add
-              (get_local $$iov$0)
-              (i32.const 12)
             )
-          )
-          (set_local $$$pre
-            (i32.load
-              (get_local $$iov_len50$phi$trans$insert)
+            (set_local $label
+              (i32.const 8)
             )
+            (br $while-out$0)
           )
-          (set_local $$14
-            (get_local $$$pre)
-          )
-          (set_local $$cnt$1
-            (get_local $$sub36)
+        )
+        (set_local $$sub26
+          (i32.sub
+            (get_local $$rem$0)
+            (get_local $$cnt$0)
           )
-          (set_local $$iov$1
-            (get_local $$incdec$ptr)
+        )
+        (set_local $$iov_len28
+          (i32.add
+            (get_local $$iov$0)
+            (i32.const 4)
           )
-          (set_local $$iovcnt$1
-            (get_local $$dec)
+        )
+        (set_local $$10
+          (i32.load
+            (get_local $$iov_len28)
           )
         )
-        (block
-          (set_local $$cmp38
-            (i32.eq
-              (get_local $$iovcnt$0)
-              (i32.const 2)
-            )
+        (set_local $$cmp29
+          (i32.gt_u
+            (get_local $$cnt$0)
+            (get_local $$10)
           )
-          (if
-            (get_local $$cmp38)
-            (block
-              (set_local $$12
-                (i32.load
-                  (get_local $$wbase)
-                )
-              )
-              (set_local $$add$ptr41
-                (i32.add
-                  (get_local $$12)
-                  (get_local $$cnt$0)
-                )
-              )
-              (i32.store
-                (get_local $$wbase)
-                (get_local $$add$ptr41)
-              )
-              (set_local $$14
-                (get_local $$10)
+        )
+        (if
+          (get_local $$cmp29)
+          (block
+            (set_local $$11
+              (i32.load
+                (get_local $$buf31)
               )
-              (set_local $$cnt$1
+            )
+            (i32.store
+              (get_local $$wbase)
+              (get_local $$11)
+            )
+            (i32.store
+              (get_local $$wpos)
+              (get_local $$11)
+            )
+            (set_local $$sub36
+              (i32.sub
                 (get_local $$cnt$0)
+                (get_local $$10)
               )
-              (set_local $$iov$1
+            )
+            (set_local $$incdec$ptr
+              (i32.add
                 (get_local $$iov$0)
-              )
-              (set_local $$iovcnt$1
-                (i32.const 2)
+                (i32.const 8)
               )
             )
-            (block
-              (set_local $$14
-                (get_local $$10)
-              )
-              (set_local $$cnt$1
-                (get_local $$cnt$0)
+            (set_local $$dec
+              (i32.add
+                (get_local $$iovcnt$0)
+                (i32.const -1)
               )
-              (set_local $$iov$1
+            )
+            (set_local $$iov_len50$phi$trans$insert
+              (i32.add
                 (get_local $$iov$0)
+                (i32.const 12)
+              )
+            )
+            (set_local $$$pre
+              (i32.load
+                (get_local $$iov_len50$phi$trans$insert)
               )
-              (set_local $$iovcnt$1
+            )
+            (set_local $$14
+              (get_local $$$pre)
+            )
+            (set_local $$cnt$1
+              (get_local $$sub36)
+            )
+            (set_local $$iov$1
+              (get_local $$incdec$ptr)
+            )
+            (set_local $$iovcnt$1
+              (get_local $$dec)
+            )
+          )
+          (block
+            (set_local $$cmp38
+              (i32.eq
                 (get_local $$iovcnt$0)
+                (i32.const 2)
+              )
+            )
+            (if
+              (get_local $$cmp38)
+              (block
+                (set_local $$12
+                  (i32.load
+                    (get_local $$wbase)
+                  )
+                )
+                (set_local $$add$ptr41
+                  (i32.add
+                    (get_local $$12)
+                    (get_local $$cnt$0)
+                  )
+                )
+                (i32.store
+                  (get_local $$wbase)
+                  (get_local $$add$ptr41)
+                )
+                (set_local $$14
+                  (get_local $$10)
+                )
+                (set_local $$cnt$1
+                  (get_local $$cnt$0)
+                )
+                (set_local $$iov$1
+                  (get_local $$iov$0)
+                )
+                (set_local $$iovcnt$1
+                  (i32.const 2)
+                )
+              )
+              (block
+                (set_local $$14
+                  (get_local $$10)
+                )
+                (set_local $$cnt$1
+                  (get_local $$cnt$0)
+                )
+                (set_local $$iov$1
+                  (get_local $$iov$0)
+                )
+                (set_local $$iovcnt$1
+                  (get_local $$iovcnt$0)
+                )
               )
             )
           )
         )
-      )
-      (set_local $$13
-        (i32.load
+        (set_local $$13
+          (i32.load
+            (get_local $$iov$1)
+          )
+        )
+        (set_local $$add$ptr46
+          (i32.add
+            (get_local $$13)
+            (get_local $$cnt$1)
+          )
+        )
+        (i32.store
           (get_local $$iov$1)
+          (get_local $$add$ptr46)
         )
-      )
-      (set_local $$add$ptr46
-        (i32.add
-          (get_local $$13)
-          (get_local $$cnt$1)
+        (set_local $$iov_len50
+          (i32.add
+            (get_local $$iov$1)
+            (i32.const 4)
+          )
         )
-      )
-      (i32.store
-        (get_local $$iov$1)
-        (get_local $$add$ptr46)
-      )
-      (set_local $$iov_len50
-        (i32.add
+        (set_local $$sub51
+          (i32.sub
+            (get_local $$14)
+            (get_local $$cnt$1)
+          )
+        )
+        (i32.store
+          (get_local $$iov_len50)
+          (get_local $$sub51)
+        )
+        (set_local $$iov$0
           (get_local $$iov$1)
-          (i32.const 4)
         )
-      )
-      (set_local $$sub51
-        (i32.sub
-          (get_local $$14)
-          (get_local $$cnt$1)
+        (set_local $$iovcnt$0
+          (get_local $$iovcnt$1)
         )
+        (set_local $$rem$0
+          (get_local $$sub26)
+        )
+        (br $while-in$1)
       )
-      (i32.store
-        (get_local $$iov_len50)
-        (get_local $$sub51)
-      )
-      (set_local $$iov$0
-        (get_local $$iov$1)
-      )
-      (set_local $$iovcnt$0
-        (get_local $$iovcnt$1)
-      )
-      (set_local $$rem$0
-        (get_local $$sub26)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -2413,21 +2423,23 @@
         (i32.const 40)
       )
     )
-    (loop $do-out$0 $do-in$1
-      (i32.store
-        (get_local $dest)
-        (i32.const 0)
-      )
-      (set_local $dest
-        (i32.add
+    (loop $do-in$1
+      (block $do-out$0
+        (i32.store
           (get_local $dest)
-          (i32.const 4)
+          (i32.const 0)
         )
-      )
-      (br_if $do-in$1
-        (i32.lt_s
-          (get_local $dest)
-          (get_local $stop)
+        (set_local $dest
+          (i32.add
+            (get_local $dest)
+            (i32.const 4)
+          )
+        )
+        (br_if $do-in$1
+          (i32.lt_s
+            (get_local $dest)
+            (get_local $stop)
+          )
         )
       )
     )
@@ -2993,73 +3005,75 @@
                 (set_local $$i$0
                   (get_local $$l)
                 )
-                (loop $while-out$2 $while-in$3
-                  (set_local $$tobool9
-                    (i32.eq
-                      (get_local $$i$0)
-                      (i32.const 0)
-                    )
-                  )
-                  (if
-                    (get_local $$tobool9)
-                    (block
-                      (set_local $$9
-                        (get_local $$4)
-                      )
-                      (set_local $$i$1
+                (loop $while-in$3
+                  (block $while-out$2
+                    (set_local $$tobool9
+                      (i32.eq
+                        (get_local $$i$0)
                         (i32.const 0)
                       )
-                      (set_local $$l$addr$0
-                        (get_local $$l)
-                      )
-                      (set_local $$s$addr$0
-                        (get_local $$s)
+                    )
+                    (if
+                      (get_local $$tobool9)
+                      (block
+                        (set_local $$9
+                          (get_local $$4)
+                        )
+                        (set_local $$i$1
+                          (i32.const 0)
+                        )
+                        (set_local $$l$addr$0
+                          (get_local $$l)
+                        )
+                        (set_local $$s$addr$0
+                          (get_local $$s)
+                        )
+                        (br $label$break$L10)
                       )
-                      (br $label$break$L10)
                     )
-                  )
-                  (set_local $$sub
-                    (i32.add
-                      (get_local $$i$0)
-                      (i32.const -1)
+                    (set_local $$sub
+                      (i32.add
+                        (get_local $$i$0)
+                        (i32.const -1)
+                      )
                     )
-                  )
-                  (set_local $$arrayidx
-                    (i32.add
-                      (get_local $$s)
-                      (get_local $$sub)
+                    (set_local $$arrayidx
+                      (i32.add
+                        (get_local $$s)
+                        (get_local $$sub)
+                      )
                     )
-                  )
-                  (set_local $$7
-                    (i32.load8_s
-                      (get_local $$arrayidx)
+                    (set_local $$7
+                      (i32.load8_s
+                        (get_local $$arrayidx)
+                      )
                     )
-                  )
-                  (set_local $$cmp11
-                    (i32.eq
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$7)
+                    (set_local $$cmp11
+                      (i32.eq
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$7)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
+                        (i32.const 10)
                       )
-                      (i32.const 10)
                     )
-                  )
-                  (if
-                    (get_local $$cmp11)
-                    (block
-                      (set_local $$i$0$lcssa36
-                        (get_local $$i$0)
+                    (if
+                      (get_local $$cmp11)
+                      (block
+                        (set_local $$i$0$lcssa36
+                          (get_local $$i$0)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $$i$0
+                        (get_local $$sub)
                       )
-                      (br $while-out$2)
-                    )
-                    (set_local $$i$0
-                      (get_local $$sub)
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (set_local $$write15
                   (i32.add
@@ -3969,111 +3983,113 @@
           (set_local $$s$044
             (get_local $$src)
           )
-          (loop $while-out$1 $while-in$2
-            (set_local $$2
-              (i32.load8_s
-                (get_local $$s$044)
+          (loop $while-in$2
+            (block $while-out$1
+              (set_local $$2
+                (i32.load8_s
+                  (get_local $$s$044)
+                )
               )
-            )
-            (set_local $$cmp
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$2)
+              (set_local $$cmp
+                (i32.eq
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$2)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
-                )
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$1)
+                  (i32.shr_s
+                    (i32.shl
+                      (get_local $$1)
+                      (i32.const 24)
+                    )
                     (i32.const 24)
                   )
-                  (i32.const 24)
                 )
               )
-            )
-            (if
-              (get_local $$cmp)
-              (block
-                (set_local $$n$addr$0$lcssa61
-                  (get_local $$n$addr$043)
+              (if
+                (get_local $$cmp)
+                (block
+                  (set_local $$n$addr$0$lcssa61
+                    (get_local $$n$addr$043)
+                  )
+                  (set_local $$s$0$lcssa60
+                    (get_local $$s$044)
+                  )
+                  (set_local $label
+                    (i32.const 6)
+                  )
+                  (br $label$break$L1)
                 )
-                (set_local $$s$0$lcssa60
+              )
+              (set_local $$incdec$ptr
+                (i32.add
                   (get_local $$s$044)
+                  (i32.const 1)
                 )
-                (set_local $label
-                  (i32.const 6)
-                )
-                (br $label$break$L1)
               )
-            )
-            (set_local $$incdec$ptr
-              (i32.add
-                (get_local $$s$044)
-                (i32.const 1)
+              (set_local $$dec
+                (i32.add
+                  (get_local $$n$addr$043)
+                  (i32.const -1)
+                )
               )
-            )
-            (set_local $$dec
-              (i32.add
-                (get_local $$n$addr$043)
-                (i32.const -1)
+              (set_local $$3
+                (get_local $$incdec$ptr)
               )
-            )
-            (set_local $$3
-              (get_local $$incdec$ptr)
-            )
-            (set_local $$and
-              (i32.and
-                (get_local $$3)
-                (i32.const 3)
+              (set_local $$and
+                (i32.and
+                  (get_local $$3)
+                  (i32.const 3)
+                )
               )
-            )
-            (set_local $$tobool
-              (i32.ne
-                (get_local $$and)
-                (i32.const 0)
+              (set_local $$tobool
+                (i32.ne
+                  (get_local $$and)
+                  (i32.const 0)
+                )
               )
-            )
-            (set_local $$tobool2
-              (i32.ne
-                (get_local $$dec)
-                (i32.const 0)
-              )
-            )
-            (set_local $$or$cond
-              (i32.and
-                (get_local $$tobool2)
-                (get_local $$tobool)
-              )
-            )
-            (if
-              (get_local $$or$cond)
-              (block
-                (set_local $$n$addr$043
+              (set_local $$tobool2
+                (i32.ne
                   (get_local $$dec)
-                )
-                (set_local $$s$044
-                  (get_local $$incdec$ptr)
+                  (i32.const 0)
                 )
               )
-              (block
-                (set_local $$n$addr$0$lcssa
-                  (get_local $$dec)
-                )
-                (set_local $$s$0$lcssa
-                  (get_local $$incdec$ptr)
-                )
-                (set_local $$tobool2$lcssa
+              (set_local $$or$cond
+                (i32.and
                   (get_local $$tobool2)
+                  (get_local $$tobool)
                 )
-                (set_local $label
-                  (i32.const 5)
+              )
+              (if
+                (get_local $$or$cond)
+                (block
+                  (set_local $$n$addr$043
+                    (get_local $$dec)
+                  )
+                  (set_local $$s$044
+                    (get_local $$incdec$ptr)
+                  )
+                )
+                (block
+                  (set_local $$n$addr$0$lcssa
+                    (get_local $$dec)
+                  )
+                  (set_local $$s$0$lcssa
+                    (get_local $$incdec$ptr)
+                  )
+                  (set_local $$tobool2$lcssa
+                    (get_local $$tobool2)
+                  )
+                  (set_local $label
+                    (i32.const 5)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -4189,104 +4205,106 @@
                     (set_local $$w$034
                       (get_local $$s$0$lcssa60)
                     )
-                    (loop $while-out$5 $while-in$6
-                      (set_local $$6
-                        (i32.load
-                          (get_local $$w$034)
-                        )
-                      )
-                      (set_local $$xor
-                        (i32.xor
-                          (get_local $$6)
-                          (get_local $$mul)
+                    (loop $while-in$6
+                      (block $while-out$5
+                        (set_local $$6
+                          (i32.load
+                            (get_local $$w$034)
+                          )
                         )
-                      )
-                      (set_local $$sub
-                        (i32.add
-                          (get_local $$xor)
-                          (i32.const -16843009)
+                        (set_local $$xor
+                          (i32.xor
+                            (get_local $$6)
+                            (get_local $$mul)
+                          )
                         )
-                      )
-                      (set_local $$neg
-                        (i32.and
-                          (get_local $$xor)
-                          (i32.const -2139062144)
+                        (set_local $$sub
+                          (i32.add
+                            (get_local $$xor)
+                            (i32.const -16843009)
+                          )
                         )
-                      )
-                      (set_local $$and15
-                        (i32.xor
-                          (get_local $$neg)
-                          (i32.const -2139062144)
+                        (set_local $$neg
+                          (i32.and
+                            (get_local $$xor)
+                            (i32.const -2139062144)
+                          )
                         )
-                      )
-                      (set_local $$and16
-                        (i32.and
-                          (get_local $$and15)
-                          (get_local $$sub)
+                        (set_local $$and15
+                          (i32.xor
+                            (get_local $$neg)
+                            (i32.const -2139062144)
+                          )
                         )
-                      )
-                      (set_local $$lnot
-                        (i32.eq
-                          (get_local $$and16)
-                          (i32.const 0)
+                        (set_local $$and16
+                          (i32.and
+                            (get_local $$and15)
+                            (get_local $$sub)
+                          )
                         )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$lnot)
+                        (set_local $$lnot
+                          (i32.eq
+                            (get_local $$and16)
+                            (i32.const 0)
+                          )
                         )
-                        (block
-                          (set_local $$n$addr$133$lcssa
-                            (get_local $$n$addr$133)
+                        (if
+                          (i32.eqz
+                            (get_local $$lnot)
                           )
-                          (set_local $$w$034$lcssa
-                            (get_local $$w$034)
+                          (block
+                            (set_local $$n$addr$133$lcssa
+                              (get_local $$n$addr$133)
+                            )
+                            (set_local $$w$034$lcssa
+                              (get_local $$w$034)
+                            )
+                            (br $while-out$5)
                           )
-                          (br $while-out$5)
-                        )
-                      )
-                      (set_local $$incdec$ptr21
-                        (i32.add
-                          (get_local $$w$034)
-                          (i32.const 4)
-                        )
-                      )
-                      (set_local $$sub22
-                        (i32.add
-                          (get_local $$n$addr$133)
-                          (i32.const -4)
-                        )
-                      )
-                      (set_local $$cmp11
-                        (i32.gt_u
-                          (get_local $$sub22)
-                          (i32.const 3)
                         )
-                      )
-                      (if
-                        (get_local $$cmp11)
-                        (block
-                          (set_local $$n$addr$133
-                            (get_local $$sub22)
+                        (set_local $$incdec$ptr21
+                          (i32.add
+                            (get_local $$w$034)
+                            (i32.const 4)
                           )
-                          (set_local $$w$034
-                            (get_local $$incdec$ptr21)
+                        )
+                        (set_local $$sub22
+                          (i32.add
+                            (get_local $$n$addr$133)
+                            (i32.const -4)
                           )
                         )
-                        (block
-                          (set_local $$n$addr$1$lcssa
+                        (set_local $$cmp11
+                          (i32.gt_u
                             (get_local $$sub22)
+                            (i32.const 3)
                           )
-                          (set_local $$w$0$lcssa
-                            (get_local $$incdec$ptr21)
+                        )
+                        (if
+                          (get_local $$cmp11)
+                          (block
+                            (set_local $$n$addr$133
+                              (get_local $$sub22)
+                            )
+                            (set_local $$w$034
+                              (get_local $$incdec$ptr21)
+                            )
                           )
-                          (set_local $label
-                            (i32.const 11)
+                          (block
+                            (set_local $$n$addr$1$lcssa
+                              (get_local $$sub22)
+                            )
+                            (set_local $$w$0$lcssa
+                              (get_local $$incdec$ptr21)
+                            )
+                            (set_local $label
+                              (i32.const 11)
+                            )
+                            (br $label$break$L11)
                           )
-                          (br $label$break$L11)
                         )
+                        (br $while-in$6)
                       )
-                      (br $while-in$6)
                     )
                     (set_local $$n$addr$227
                       (get_local $$n$addr$133$lcssa)
@@ -4342,81 +4360,83 @@
                   )
                 )
               )
-              (loop $while-out$7 $while-in$8
-                (set_local $$7
-                  (i32.load8_s
-                    (get_local $$s$128)
+              (loop $while-in$8
+                (block $while-out$7
+                  (set_local $$7
+                    (i32.load8_s
+                      (get_local $$s$128)
+                    )
                   )
-                )
-                (set_local $$cmp28
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$7)
+                  (set_local $$cmp28
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$7)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
-                    )
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$5)
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$5)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
                     )
                   )
-                )
-                (if
-                  (get_local $$cmp28)
-                  (block
-                    (set_local $$n$addr$3
-                      (get_local $$n$addr$227)
+                  (if
+                    (get_local $$cmp28)
+                    (block
+                      (set_local $$n$addr$3
+                        (get_local $$n$addr$227)
+                      )
+                      (set_local $$s$2
+                        (get_local $$s$128)
+                      )
+                      (br $label$break$L8)
                     )
-                    (set_local $$s$2
+                  )
+                  (set_local $$incdec$ptr33
+                    (i32.add
                       (get_local $$s$128)
+                      (i32.const 1)
                     )
-                    (br $label$break$L8)
-                  )
-                )
-                (set_local $$incdec$ptr33
-                  (i32.add
-                    (get_local $$s$128)
-                    (i32.const 1)
-                  )
-                )
-                (set_local $$dec34
-                  (i32.add
-                    (get_local $$n$addr$227)
-                    (i32.const -1)
                   )
-                )
-                (set_local $$tobool25
-                  (i32.eq
-                    (get_local $$dec34)
-                    (i32.const 0)
+                  (set_local $$dec34
+                    (i32.add
+                      (get_local $$n$addr$227)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$tobool25)
-                  (block
-                    (set_local $$n$addr$3
+                  (set_local $$tobool25
+                    (i32.eq
+                      (get_local $$dec34)
                       (i32.const 0)
                     )
-                    (set_local $$s$2
-                      (get_local $$incdec$ptr33)
-                    )
-                    (br $while-out$7)
                   )
-                  (block
-                    (set_local $$n$addr$227
-                      (get_local $$dec34)
+                  (if
+                    (get_local $$tobool25)
+                    (block
+                      (set_local $$n$addr$3
+                        (i32.const 0)
+                      )
+                      (set_local $$s$2
+                        (get_local $$incdec$ptr33)
+                      )
+                      (br $while-out$7)
                     )
-                    (set_local $$s$128
-                      (get_local $$incdec$ptr33)
+                    (block
+                      (set_local $$n$addr$227
+                        (get_local $$dec34)
+                      )
+                      (set_local $$s$128
+                        (get_local $$incdec$ptr33)
+                      )
                     )
                   )
+                  (br $while-in$8)
                 )
-                (br $while-in$8)
               )
             )
           )
@@ -5972,1194 +5992,1187 @@
     (set_local $$l10n$0
       (i32.const 0)
     )
-    (loop $label$break$L1 $label$continue$L1
-      (set_local $$cmp
-        (i32.gt_s
-          (get_local $$cnt$0)
-          (i32.const -1)
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (set_local $$cmp
+          (i32.gt_s
+            (get_local $$cnt$0)
+            (i32.const -1)
+          )
         )
-      )
-      (block $do-once$0
-        (if
-          (get_local $$cmp)
-          (block
-            (set_local $$sub
-              (i32.sub
-                (i32.const 2147483647)
-                (get_local $$cnt$0)
-              )
-            )
-            (set_local $$cmp1
-              (i32.gt_s
-                (get_local $$l$0)
-                (get_local $$sub)
-              )
-            )
-            (if
-              (get_local $$cmp1)
-              (block
-                (set_local $$call
-                  (call $___errno_location)
-                )
-                (i32.store
-                  (get_local $$call)
-                  (i32.const 75)
+        (block $do-once$0
+          (if
+            (get_local $$cmp)
+            (block
+              (set_local $$sub
+                (i32.sub
+                  (i32.const 2147483647)
+                  (get_local $$cnt$0)
                 )
-                (set_local $$cnt$1
-                  (i32.const -1)
+              )
+              (set_local $$cmp1
+                (i32.gt_s
+                  (get_local $$l$0)
+                  (get_local $$sub)
                 )
-                (br $do-once$0)
               )
-              (block
-                (set_local $$add
-                  (i32.add
-                    (get_local $$l$0)
-                    (get_local $$cnt$0)
+              (if
+                (get_local $$cmp1)
+                (block
+                  (set_local $$call
+                    (call $___errno_location)
+                  )
+                  (i32.store
+                    (get_local $$call)
+                    (i32.const 75)
+                  )
+                  (set_local $$cnt$1
+                    (i32.const -1)
                   )
+                  (br $do-once$0)
                 )
-                (set_local $$cnt$1
-                  (get_local $$add)
+                (block
+                  (set_local $$add
+                    (i32.add
+                      (get_local $$l$0)
+                      (get_local $$cnt$0)
+                    )
+                  )
+                  (set_local $$cnt$1
+                    (get_local $$add)
+                  )
+                  (br $do-once$0)
                 )
-                (br $do-once$0)
               )
             )
+            (set_local $$cnt$1
+              (get_local $$cnt$0)
+            )
           )
-          (set_local $$cnt$1
-            (get_local $$cnt$0)
+        )
+        (set_local $$0
+          (i32.load8_s
+            (get_local $$incdec$ptr169275)
           )
         )
-      )
-      (set_local $$0
-        (i32.load8_s
-          (get_local $$incdec$ptr169275)
-        )
-      )
-      (set_local $$tobool
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$0)
+        (set_local $$tobool
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$0)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 0)
           )
-          (i32.const 0)
         )
-      )
-      (if
-        (get_local $$tobool)
-        (block
-          (set_local $$cnt$1$lcssa
-            (get_local $$cnt$1)
-          )
-          (set_local $$l10n$0$lcssa
-            (get_local $$l10n$0)
+        (if
+          (get_local $$tobool)
+          (block
+            (set_local $$cnt$1$lcssa
+              (get_local $$cnt$1)
+            )
+            (set_local $$l10n$0$lcssa
+              (get_local $$l10n$0)
+            )
+            (set_local $label
+              (i32.const 242)
+            )
+            (br $label$break$L1)
           )
-          (set_local $label
-            (i32.const 242)
+          (block
+            (set_local $$1
+              (get_local $$0)
+            )
+            (set_local $$incdec$ptr169274
+              (get_local $$incdec$ptr169275)
+            )
           )
-          (br $label$break$L1)
         )
-        (block
-          (set_local $$1
-            (get_local $$0)
-          )
-          (set_local $$incdec$ptr169274
-            (get_local $$incdec$ptr169275)
+        (loop $label$continue$L9
+          (block $label$break$L9
+            (block $switch$2
+              (block $switch-default$5
+                (block $switch-default$5
+                  (block $switch-case$4
+                    (block $switch-case$3
+                      (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
+                        (i32.sub
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $$1)
+                              (i32.const 24)
+                            )
+                            (i32.const 24)
+                          )
+                          (i32.const 0)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $$incdec$ptr169276301
+                        (get_local $$incdec$ptr169274)
+                      )
+                      (set_local $$z$0302
+                        (get_local $$incdec$ptr169274)
+                      )
+                      (set_local $label
+                        (i32.const 9)
+                      )
+                      (br $label$break$L9)
+                      (br $switch$2)
+                    )
+                  )
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$incdec$ptr169274)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$incdec$ptr169274)
+                    )
+                    (br $label$break$L9)
+                    (br $switch$2)
+                  )
+                )
+                (nop)
+              )
+            )
+            (set_local $$incdec$ptr
+              (i32.add
+                (get_local $$incdec$ptr169274)
+                (i32.const 1)
+              )
+            )
+            (set_local $$$pre
+              (i32.load8_s
+                (get_local $$incdec$ptr)
+              )
+            )
+            (set_local $$1
+              (get_local $$$pre)
+            )
+            (set_local $$incdec$ptr169274
+              (get_local $$incdec$ptr)
+            )
+            (br $label$continue$L9)
           )
         )
-      )
-      (loop $label$break$L9 $label$continue$L9
-        (block $switch$2
-          (block $switch-default$5
-            (block $switch-default$5
-              (block $switch-case$4
-                (block $switch-case$3
-                  (br_table $switch-case$4 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-default$5 $switch-case$3 $switch-default$5
-                    (i32.sub
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$1)
-                          (i32.const 24)
-                        )
+        (block $label$break$L12
+          (if
+            (i32.eq
+              (get_local $label)
+              (i32.const 9)
+            )
+            (loop $while-in$8
+              (block $while-out$7
+                (set_local $label
+                  (i32.const 0)
+                )
+                (set_local $$arrayidx16
+                  (i32.add
+                    (get_local $$incdec$ptr169276301)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$2
+                  (i32.load8_s
+                    (get_local $$arrayidx16)
+                  )
+                )
+                (set_local $$cmp18
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$2)
                         (i32.const 24)
                       )
-                      (i32.const 0)
+                      (i32.const 24)
                     )
+                    (i32.const 37)
                   )
                 )
-                (block
-                  (set_local $$incdec$ptr169276301
-                    (get_local $$incdec$ptr169274)
+                (if
+                  (i32.eqz
+                    (get_local $$cmp18)
                   )
-                  (set_local $$z$0302
-                    (get_local $$incdec$ptr169274)
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$incdec$ptr169276301)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$z$0302)
+                    )
+                    (br $label$break$L12)
                   )
-                  (set_local $label
-                    (i32.const 9)
+                )
+                (set_local $$incdec$ptr23
+                  (i32.add
+                    (get_local $$z$0302)
+                    (i32.const 1)
                   )
-                  (br $label$break$L9)
-                  (br $switch$2)
                 )
-              )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$incdec$ptr169274)
+                (set_local $$add$ptr
+                  (i32.add
+                    (get_local $$incdec$ptr169276301)
+                    (i32.const 2)
+                  )
+                )
+                (set_local $$3
+                  (i32.load8_s
+                    (get_local $$add$ptr)
+                  )
+                )
+                (set_local $$cmp13
+                  (i32.eq
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$3)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
+                    (i32.const 37)
+                  )
                 )
-                (set_local $$z$0$lcssa
-                  (get_local $$incdec$ptr169274)
+                (if
+                  (get_local $$cmp13)
+                  (block
+                    (set_local $$incdec$ptr169276301
+                      (get_local $$add$ptr)
+                    )
+                    (set_local $$z$0302
+                      (get_local $$incdec$ptr23)
+                    )
+                    (set_local $label
+                      (i32.const 9)
+                    )
+                  )
+                  (block
+                    (set_local $$incdec$ptr169276$lcssa
+                      (get_local $$add$ptr)
+                    )
+                    (set_local $$z$0$lcssa
+                      (get_local $$incdec$ptr23)
+                    )
+                    (br $while-out$7)
+                  )
                 )
-                (br $label$break$L9)
-                (br $switch$2)
+                (br $while-in$8)
+              )
+            )
+          )
+        )
+        (set_local $$sub$ptr$lhs$cast
+          (get_local $$z$0$lcssa)
+        )
+        (set_local $$sub$ptr$rhs$cast
+          (get_local $$incdec$ptr169275)
+        )
+        (set_local $$sub$ptr$sub
+          (i32.sub
+            (get_local $$sub$ptr$lhs$cast)
+            (get_local $$sub$ptr$rhs$cast)
+          )
+        )
+        (if
+          (get_local $$tobool25)
+          (block
+            (set_local $$4
+              (i32.load
+                (get_local $$f)
+              )
+            )
+            (set_local $$and$i
+              (i32.and
+                (get_local $$4)
+                (i32.const 32)
+              )
+            )
+            (set_local $$tobool$i
+              (i32.eq
+                (get_local $$and$i)
+                (i32.const 0)
+              )
+            )
+            (if
+              (get_local $$tobool$i)
+              (call $___fwritex
+                (get_local $$incdec$ptr169275)
+                (get_local $$sub$ptr$sub)
+                (get_local $$f)
               )
             )
-            (nop)
           )
         )
-        (set_local $$incdec$ptr
+        (set_local $$tobool28
+          (i32.eq
+            (get_local $$z$0$lcssa)
+            (get_local $$incdec$ptr169275)
+          )
+        )
+        (if
+          (i32.eqz
+            (get_local $$tobool28)
+          )
+          (block
+            (set_local $$l10n$0$phi
+              (get_local $$l10n$0)
+            )
+            (set_local $$cnt$0
+              (get_local $$cnt$1)
+            )
+            (set_local $$incdec$ptr169275
+              (get_local $$incdec$ptr169276$lcssa)
+            )
+            (set_local $$l$0
+              (get_local $$sub$ptr$sub)
+            )
+            (set_local $$l10n$0
+              (get_local $$l10n$0$phi)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (set_local $$arrayidx31
           (i32.add
-            (get_local $$incdec$ptr169274)
+            (get_local $$incdec$ptr169276$lcssa)
             (i32.const 1)
           )
         )
-        (set_local $$$pre
+        (set_local $$5
           (i32.load8_s
-            (get_local $$incdec$ptr)
+            (get_local $$arrayidx31)
           )
         )
-        (set_local $$1
-          (get_local $$$pre)
+        (set_local $$conv32
+          (i32.shr_s
+            (i32.shl
+              (get_local $$5)
+              (i32.const 24)
+            )
+            (i32.const 24)
+          )
         )
-        (set_local $$incdec$ptr169274
-          (get_local $$incdec$ptr)
+        (set_local $$isdigittmp
+          (i32.add
+            (get_local $$conv32)
+            (i32.const -48)
+          )
         )
-        (br $label$continue$L9)
-      )
-      (block $label$break$L12
-        (if
-          (i32.eq
-            (get_local $label)
-            (i32.const 9)
+        (set_local $$isdigit
+          (i32.lt_u
+            (get_local $$isdigittmp)
+            (i32.const 10)
           )
-          (loop $while-out$7 $while-in$8
-            (set_local $label
-              (i32.const 0)
-            )
-            (set_local $$arrayidx16
+        )
+        (if
+          (get_local $$isdigit)
+          (block
+            (set_local $$arrayidx35
               (i32.add
-                (get_local $$incdec$ptr169276301)
-                (i32.const 1)
+                (get_local $$incdec$ptr169276$lcssa)
+                (i32.const 2)
               )
             )
-            (set_local $$2
+            (set_local $$6
               (i32.load8_s
-                (get_local $$arrayidx16)
+                (get_local $$arrayidx35)
               )
             )
-            (set_local $$cmp18
+            (set_local $$cmp37
               (i32.eq
                 (i32.shr_s
                   (i32.shl
-                    (get_local $$2)
+                    (get_local $$6)
                     (i32.const 24)
                   )
                   (i32.const 24)
                 )
-                (i32.const 37)
+                (i32.const 36)
               )
             )
-            (if
-              (i32.eqz
-                (get_local $$cmp18)
+            (set_local $$add$ptr43
+              (i32.add
+                (get_local $$incdec$ptr169276$lcssa)
+                (i32.const 3)
               )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$incdec$ptr169276301)
-                )
-                (set_local $$z$0$lcssa
-                  (get_local $$z$0302)
-                )
-                (br $label$break$L12)
+            )
+            (set_local $$add$ptr43$arrayidx31
+              (if
+                (get_local $$cmp37)
+                (get_local $$add$ptr43)
+                (get_local $$arrayidx31)
               )
             )
-            (set_local $$incdec$ptr23
-              (i32.add
-                (get_local $$z$0302)
+            (set_local $$$l10n$0
+              (if
+                (get_local $$cmp37)
                 (i32.const 1)
+                (get_local $$l10n$0)
               )
             )
-            (set_local $$add$ptr
-              (i32.add
-                (get_local $$incdec$ptr169276301)
-                (i32.const 2)
+            (set_local $$isdigittmp$
+              (if
+                (get_local $$cmp37)
+                (get_local $$isdigittmp)
+                (i32.const -1)
               )
             )
-            (set_local $$3
+            (set_local $$$pre357
               (i32.load8_s
-                (get_local $$add$ptr)
+                (get_local $$add$ptr43$arrayidx31)
               )
             )
-            (set_local $$cmp13
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$3)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
-                )
-                (i32.const 37)
-              )
-            )
-            (if
-              (get_local $$cmp13)
-              (block
-                (set_local $$incdec$ptr169276301
-                  (get_local $$add$ptr)
-                )
-                (set_local $$z$0302
-                  (get_local $$incdec$ptr23)
-                )
-                (set_local $label
-                  (i32.const 9)
-                )
-              )
-              (block
-                (set_local $$incdec$ptr169276$lcssa
-                  (get_local $$add$ptr)
-                )
-                (set_local $$z$0$lcssa
-                  (get_local $$incdec$ptr23)
-                )
-                (br $while-out$7)
-              )
-            )
-            (br $while-in$8)
-          )
-        )
-      )
-      (set_local $$sub$ptr$lhs$cast
-        (get_local $$z$0$lcssa)
-      )
-      (set_local $$sub$ptr$rhs$cast
-        (get_local $$incdec$ptr169275)
-      )
-      (set_local $$sub$ptr$sub
-        (i32.sub
-          (get_local $$sub$ptr$lhs$cast)
-          (get_local $$sub$ptr$rhs$cast)
-        )
-      )
-      (if
-        (get_local $$tobool25)
-        (block
-          (set_local $$4
-            (i32.load
-              (get_local $$f)
-            )
-          )
-          (set_local $$and$i
-            (i32.and
-              (get_local $$4)
-              (i32.const 32)
-            )
-          )
-          (set_local $$tobool$i
-            (i32.eq
-              (get_local $$and$i)
-              (i32.const 0)
-            )
-          )
-          (if
-            (get_local $$tobool$i)
-            (call $___fwritex
-              (get_local $$incdec$ptr169275)
-              (get_local $$sub$ptr$sub)
-              (get_local $$f)
+            (set_local $$7
+              (get_local $$$pre357)
             )
-          )
-        )
-      )
-      (set_local $$tobool28
-        (i32.eq
-          (get_local $$z$0$lcssa)
-          (get_local $$incdec$ptr169275)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $$tobool28)
-        )
-        (block
-          (set_local $$l10n$0$phi
-            (get_local $$l10n$0)
-          )
-          (set_local $$cnt$0
-            (get_local $$cnt$1)
-          )
-          (set_local $$incdec$ptr169275
-            (get_local $$incdec$ptr169276$lcssa)
-          )
-          (set_local $$l$0
-            (get_local $$sub$ptr$sub)
-          )
-          (set_local $$l10n$0
-            (get_local $$l10n$0$phi)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (set_local $$arrayidx31
-        (i32.add
-          (get_local $$incdec$ptr169276$lcssa)
-          (i32.const 1)
-        )
-      )
-      (set_local $$5
-        (i32.load8_s
-          (get_local $$arrayidx31)
-        )
-      )
-      (set_local $$conv32
-        (i32.shr_s
-          (i32.shl
-            (get_local $$5)
-            (i32.const 24)
-          )
-          (i32.const 24)
-        )
-      )
-      (set_local $$isdigittmp
-        (i32.add
-          (get_local $$conv32)
-          (i32.const -48)
-        )
-      )
-      (set_local $$isdigit
-        (i32.lt_u
-          (get_local $$isdigittmp)
-          (i32.const 10)
-        )
-      )
-      (if
-        (get_local $$isdigit)
-        (block
-          (set_local $$arrayidx35
-            (i32.add
-              (get_local $$incdec$ptr169276$lcssa)
-              (i32.const 2)
+            (set_local $$argpos$0
+              (get_local $$isdigittmp$)
             )
-          )
-          (set_local $$6
-            (i32.load8_s
-              (get_local $$arrayidx35)
+            (set_local $$l10n$1
+              (get_local $$$l10n$0)
             )
-          )
-          (set_local $$cmp37
-            (i32.eq
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$6)
-                  (i32.const 24)
-                )
-                (i32.const 24)
-              )
-              (i32.const 36)
+            (set_local $$storemerge
+              (get_local $$add$ptr43$arrayidx31)
             )
           )
-          (set_local $$add$ptr43
-            (i32.add
-              (get_local $$incdec$ptr169276$lcssa)
-              (i32.const 3)
+          (block
+            (set_local $$7
+              (get_local $$5)
             )
-          )
-          (set_local $$add$ptr43$arrayidx31
-            (if
-              (get_local $$cmp37)
-              (get_local $$add$ptr43)
-              (get_local $$arrayidx31)
+            (set_local $$argpos$0
+              (i32.const -1)
             )
-          )
-          (set_local $$$l10n$0
-            (if
-              (get_local $$cmp37)
-              (i32.const 1)
+            (set_local $$l10n$1
               (get_local $$l10n$0)
             )
-          )
-          (set_local $$isdigittmp$
-            (if
-              (get_local $$cmp37)
-              (get_local $$isdigittmp)
-              (i32.const -1)
+            (set_local $$storemerge
+              (get_local $$arrayidx31)
             )
           )
-          (set_local $$$pre357
-            (i32.load8_s
-              (get_local $$add$ptr43$arrayidx31)
+        )
+        (set_local $$conv48$307
+          (i32.shr_s
+            (i32.shl
+              (get_local $$7)
+              (i32.const 24)
             )
-          )
-          (set_local $$7
-            (get_local $$$pre357)
-          )
-          (set_local $$argpos$0
-            (get_local $$isdigittmp$)
-          )
-          (set_local $$l10n$1
-            (get_local $$$l10n$0)
-          )
-          (set_local $$storemerge
-            (get_local $$add$ptr43$arrayidx31)
+            (i32.const 24)
           )
         )
-        (block
-          (set_local $$7
-            (get_local $$5)
-          )
-          (set_local $$argpos$0
-            (i32.const -1)
-          )
-          (set_local $$l10n$1
-            (get_local $$l10n$0)
-          )
-          (set_local $$storemerge
-            (get_local $$arrayidx31)
+        (set_local $$8
+          (i32.and
+            (get_local $$conv48$307)
+            (i32.const -32)
           )
         )
-      )
-      (set_local $$conv48$307
-        (i32.shr_s
-          (i32.shl
-            (get_local $$7)
-            (i32.const 24)
+        (set_local $$cmp50$308
+          (i32.eq
+            (get_local $$8)
+            (i32.const 32)
           )
-          (i32.const 24)
-        )
-      )
-      (set_local $$8
-        (i32.and
-          (get_local $$conv48$307)
-          (i32.const -32)
-        )
-      )
-      (set_local $$cmp50$308
-        (i32.eq
-          (get_local $$8)
-          (i32.const 32)
         )
-      )
-      (block $label$break$L25
-        (if
-          (get_local $$cmp50$308)
-          (block
-            (set_local $$9
-              (get_local $$7)
-            )
-            (set_local $$conv48311
-              (get_local $$conv48$307)
-            )
-            (set_local $$fl$0310
-              (i32.const 0)
-            )
-            (set_local $$storemerge$186309
-              (get_local $$storemerge)
-            )
-            (loop $while-out$10 $while-in$11
-              (set_local $$sub54
-                (i32.add
-                  (get_local $$conv48311)
-                  (i32.const -32)
-                )
+        (block $label$break$L25
+          (if
+            (get_local $$cmp50$308)
+            (block
+              (set_local $$9
+                (get_local $$7)
               )
-              (set_local $$shl
-                (i32.shl
-                  (i32.const 1)
-                  (get_local $$sub54)
-                )
+              (set_local $$conv48311
+                (get_local $$conv48$307)
               )
-              (set_local $$and
-                (i32.and
-                  (get_local $$shl)
-                  (i32.const 75913)
-                )
+              (set_local $$fl$0310
+                (i32.const 0)
               )
-              (set_local $$tobool55
-                (i32.eq
-                  (get_local $$and)
-                  (i32.const 0)
-                )
+              (set_local $$storemerge$186309
+                (get_local $$storemerge)
               )
-              (if
-                (get_local $$tobool55)
-                (block
-                  (set_local $$12
-                    (get_local $$9)
+              (loop $while-in$11
+                (block $while-out$10
+                  (set_local $$sub54
+                    (i32.add
+                      (get_local $$conv48311)
+                      (i32.const -32)
+                    )
                   )
-                  (set_local $$fl$0284
-                    (get_local $$fl$0310)
+                  (set_local $$shl
+                    (i32.shl
+                      (i32.const 1)
+                      (get_local $$sub54)
+                    )
                   )
-                  (set_local $$storemerge$186282
-                    (get_local $$storemerge$186309)
+                  (set_local $$and
+                    (i32.and
+                      (get_local $$shl)
+                      (i32.const 75913)
+                    )
                   )
-                  (br $label$break$L25)
-                )
-              )
-              (set_local $$conv58
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$9)
-                    (i32.const 24)
+                  (set_local $$tobool55
+                    (i32.eq
+                      (get_local $$and)
+                      (i32.const 0)
+                    )
                   )
-                  (i32.const 24)
-                )
-              )
-              (set_local $$sub59
-                (i32.add
-                  (get_local $$conv58)
-                  (i32.const -32)
-                )
-              )
-              (set_local $$shl60
-                (i32.shl
-                  (i32.const 1)
-                  (get_local $$sub59)
-                )
-              )
-              (set_local $$or
-                (i32.or
-                  (get_local $$shl60)
-                  (get_local $$fl$0310)
-                )
-              )
-              (set_local $$incdec$ptr62
-                (i32.add
-                  (get_local $$storemerge$186309)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$10
-                (i32.load8_s
-                  (get_local $$incdec$ptr62)
-                )
-              )
-              (set_local $$conv48
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$10)
-                    (i32.const 24)
+                  (if
+                    (get_local $$tobool55)
+                    (block
+                      (set_local $$12
+                        (get_local $$9)
+                      )
+                      (set_local $$fl$0284
+                        (get_local $$fl$0310)
+                      )
+                      (set_local $$storemerge$186282
+                        (get_local $$storemerge$186309)
+                      )
+                      (br $label$break$L25)
+                    )
                   )
-                  (i32.const 24)
-                )
-              )
-              (set_local $$11
-                (i32.and
-                  (get_local $$conv48)
-                  (i32.const -32)
-                )
-              )
-              (set_local $$cmp50
-                (i32.eq
-                  (get_local $$11)
-                  (i32.const 32)
-                )
-              )
-              (if
-                (get_local $$cmp50)
-                (block
-                  (set_local $$9
-                    (get_local $$10)
+                  (set_local $$conv58
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$9)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
                   )
-                  (set_local $$conv48311
-                    (get_local $$conv48)
+                  (set_local $$sub59
+                    (i32.add
+                      (get_local $$conv58)
+                      (i32.const -32)
+                    )
                   )
-                  (set_local $$fl$0310
-                    (get_local $$or)
+                  (set_local $$shl60
+                    (i32.shl
+                      (i32.const 1)
+                      (get_local $$sub59)
+                    )
                   )
-                  (set_local $$storemerge$186309
-                    (get_local $$incdec$ptr62)
+                  (set_local $$or
+                    (i32.or
+                      (get_local $$shl60)
+                      (get_local $$fl$0310)
+                    )
                   )
-                )
-                (block
-                  (set_local $$12
-                    (get_local $$10)
+                  (set_local $$incdec$ptr62
+                    (i32.add
+                      (get_local $$storemerge$186309)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$10
+                    (i32.load8_s
+                      (get_local $$incdec$ptr62)
+                    )
+                  )
+                  (set_local $$conv48
+                    (i32.shr_s
+                      (i32.shl
+                        (get_local $$10)
+                        (i32.const 24)
+                      )
+                      (i32.const 24)
+                    )
                   )
-                  (set_local $$fl$0284
-                    (get_local $$or)
+                  (set_local $$11
+                    (i32.and
+                      (get_local $$conv48)
+                      (i32.const -32)
+                    )
+                  )
+                  (set_local $$cmp50
+                    (i32.eq
+                      (get_local $$11)
+                      (i32.const 32)
+                    )
                   )
-                  (set_local $$storemerge$186282
-                    (get_local $$incdec$ptr62)
+                  (if
+                    (get_local $$cmp50)
+                    (block
+                      (set_local $$9
+                        (get_local $$10)
+                      )
+                      (set_local $$conv48311
+                        (get_local $$conv48)
+                      )
+                      (set_local $$fl$0310
+                        (get_local $$or)
+                      )
+                      (set_local $$storemerge$186309
+                        (get_local $$incdec$ptr62)
+                      )
+                    )
+                    (block
+                      (set_local $$12
+                        (get_local $$10)
+                      )
+                      (set_local $$fl$0284
+                        (get_local $$or)
+                      )
+                      (set_local $$storemerge$186282
+                        (get_local $$incdec$ptr62)
+                      )
+                      (br $while-out$10)
+                    )
                   )
-                  (br $while-out$10)
+                  (br $while-in$11)
                 )
               )
-              (br $while-in$11)
-            )
-          )
-          (block
-            (set_local $$12
-              (get_local $$7)
-            )
-            (set_local $$fl$0284
-              (i32.const 0)
             )
-            (set_local $$storemerge$186282
-              (get_local $$storemerge)
+            (block
+              (set_local $$12
+                (get_local $$7)
+              )
+              (set_local $$fl$0284
+                (i32.const 0)
+              )
+              (set_local $$storemerge$186282
+                (get_local $$storemerge)
+              )
             )
           )
         )
-      )
-      (set_local $$cmp65
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$12)
+        (set_local $$cmp65
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$12)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 42)
           )
-          (i32.const 42)
         )
-      )
-      (block $do-once$12
-        (if
-          (get_local $$cmp65)
-          (block
-            (set_local $$arrayidx68
-              (i32.add
-                (get_local $$storemerge$186282)
-                (i32.const 1)
+        (block $do-once$12
+          (if
+            (get_local $$cmp65)
+            (block
+              (set_local $$arrayidx68
+                (i32.add
+                  (get_local $$storemerge$186282)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $$13
-              (i32.load8_s
-                (get_local $$arrayidx68)
+              (set_local $$13
+                (i32.load8_s
+                  (get_local $$arrayidx68)
+                )
               )
-            )
-            (set_local $$conv69
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$13)
+              (set_local $$conv69
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$13)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
               )
-            )
-            (set_local $$isdigittmp189
-              (i32.add
-                (get_local $$conv69)
-                (i32.const -48)
+              (set_local $$isdigittmp189
+                (i32.add
+                  (get_local $$conv69)
+                  (i32.const -48)
+                )
               )
-            )
-            (set_local $$isdigit190
-              (i32.lt_u
-                (get_local $$isdigittmp189)
-                (i32.const 10)
+              (set_local $$isdigit190
+                (i32.lt_u
+                  (get_local $$isdigittmp189)
+                  (i32.const 10)
+                )
               )
-            )
-            (if
-              (get_local $$isdigit190)
-              (block
-                (set_local $$arrayidx73
-                  (i32.add
-                    (get_local $$storemerge$186282)
-                    (i32.const 2)
+              (if
+                (get_local $$isdigit190)
+                (block
+                  (set_local $$arrayidx73
+                    (i32.add
+                      (get_local $$storemerge$186282)
+                      (i32.const 2)
+                    )
                   )
-                )
-                (set_local $$14
-                  (i32.load8_s
-                    (get_local $$arrayidx73)
+                  (set_local $$14
+                    (i32.load8_s
+                      (get_local $$arrayidx73)
+                    )
                   )
-                )
-                (set_local $$cmp75
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$14)
+                  (set_local $$cmp75
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$14)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const 36)
                     )
-                    (i32.const 36)
                   )
-                )
-                (if
-                  (get_local $$cmp75)
-                  (block
-                    (set_local $$arrayidx81
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$isdigittmp189)
-                          (i32.const 2)
+                  (if
+                    (get_local $$cmp75)
+                    (block
+                      (set_local $$arrayidx81
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$isdigittmp189)
+                            (i32.const 2)
+                          )
                         )
                       )
-                    )
-                    (i32.store
-                      (get_local $$arrayidx81)
-                      (i32.const 10)
-                    )
-                    (set_local $$15
-                      (i32.load8_s
-                        (get_local $$arrayidx68)
+                      (i32.store
+                        (get_local $$arrayidx81)
+                        (i32.const 10)
                       )
-                    )
-                    (set_local $$conv83
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$15)
+                      (set_local $$15
+                        (i32.load8_s
+                          (get_local $$arrayidx68)
+                        )
+                      )
+                      (set_local $$conv83
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$15)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
                       )
-                    )
-                    (set_local $$sub84
-                      (i32.add
-                        (get_local $$conv83)
-                        (i32.const -48)
+                      (set_local $$sub84
+                        (i32.add
+                          (get_local $$conv83)
+                          (i32.const -48)
+                        )
                       )
-                    )
-                    (set_local $$i86
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$sub84)
-                          (i32.const 3)
+                      (set_local $$i86
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$sub84)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$16
-                      (get_local $$i86)
-                    )
-                    (set_local $$17
-                      (get_local $$16)
-                    )
-                    (set_local $$18
-                      (i32.load
-                        (get_local $$17)
+                      (set_local $$16
+                        (get_local $$i86)
                       )
-                    )
-                    (set_local $$19
-                      (i32.add
+                      (set_local $$17
                         (get_local $$16)
-                        (i32.const 4)
                       )
-                    )
-                    (set_local $$20
-                      (get_local $$19)
-                    )
-                    (set_local $$21
-                      (i32.load
-                        (get_local $$20)
+                      (set_local $$18
+                        (i32.load
+                          (get_local $$17)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr88
-                      (i32.add
-                        (get_local $$storemerge$186282)
-                        (i32.const 3)
+                      (set_local $$19
+                        (i32.add
+                          (get_local $$16)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$20
+                        (get_local $$19)
+                      )
+                      (set_local $$21
+                        (i32.load
+                          (get_local $$20)
+                        )
+                      )
+                      (set_local $$add$ptr88
+                        (i32.add
+                          (get_local $$storemerge$186282)
+                          (i32.const 3)
+                        )
+                      )
+                      (set_local $$l10n$2
+                        (i32.const 1)
+                      )
+                      (set_local $$storemerge$191
+                        (get_local $$add$ptr88)
+                      )
+                      (set_local $$w$0
+                        (get_local $$18)
                       )
                     )
-                    (set_local $$l10n$2
-                      (i32.const 1)
-                    )
-                    (set_local $$storemerge$191
-                      (get_local $$add$ptr88)
-                    )
-                    (set_local $$w$0
-                      (get_local $$18)
+                    (set_local $label
+                      (i32.const 24)
                     )
                   )
-                  (set_local $label
-                    (i32.const 24)
-                  )
                 )
-              )
-              (set_local $label
-                (i32.const 24)
-              )
-            )
-            (if
-              (i32.eq
-                (get_local $label)
-                (i32.const 24)
-              )
-              (block
                 (set_local $label
-                  (i32.const 0)
+                  (i32.const 24)
                 )
-                (set_local $$tobool90
-                  (i32.eq
-                    (get_local $$l10n$1)
-                    (i32.const 0)
-                  )
+              )
+              (if
+                (i32.eq
+                  (get_local $label)
+                  (i32.const 24)
                 )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool90)
+                (block
+                  (set_local $label
+                    (i32.const 0)
                   )
-                  (block
-                    (set_local $$retval$0
-                      (i32.const -1)
+                  (set_local $$tobool90
+                    (i32.eq
+                      (get_local $$l10n$1)
+                      (i32.const 0)
                     )
-                    (br $label$break$L1)
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$tobool25)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool90)
+                    )
+                    (block
+                      (set_local $$retval$0
+                        (i32.const -1)
+                      )
+                      (br $label$break$L1)
+                    )
                   )
-                  (block
-                    (set_local $$fl$1
-                      (get_local $$fl$0284)
+                  (if
+                    (i32.eqz
+                      (get_local $$tobool25)
+                    )
+                    (block
+                      (set_local $$fl$1
+                        (get_local $$fl$0284)
+                      )
+                      (set_local $$incdec$ptr169269
+                        (get_local $$arrayidx68)
+                      )
+                      (set_local $$l10n$3
+                        (i32.const 0)
+                      )
+                      (set_local $$w$1
+                        (i32.const 0)
+                      )
+                      (br $do-once$12)
                     )
-                    (set_local $$incdec$ptr169269
-                      (get_local $$arrayidx68)
+                  )
+                  (set_local $$arglist_current
+                    (i32.load
+                      (get_local $$ap)
                     )
-                    (set_local $$l10n$3
+                  )
+                  (set_local $$22
+                    (get_local $$arglist_current)
+                  )
+                  (set_local $$23
+                    (i32.add
                       (i32.const 0)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$expanded4
+                    (get_local $$23)
+                  )
+                  (set_local $$expanded
+                    (i32.sub
+                      (get_local $$expanded4)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$24
+                    (i32.add
+                      (get_local $$22)
+                      (get_local $$expanded)
                     )
-                    (set_local $$w$1
+                  )
+                  (set_local $$25
+                    (i32.add
                       (i32.const 0)
+                      (i32.const 4)
                     )
-                    (br $do-once$12)
                   )
-                )
-                (set_local $$arglist_current
-                  (i32.load
-                    (get_local $$ap)
+                  (set_local $$expanded8
+                    (get_local $$25)
                   )
-                )
-                (set_local $$22
-                  (get_local $$arglist_current)
-                )
-                (set_local $$23
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$expanded7
+                    (i32.sub
+                      (get_local $$expanded8)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (set_local $$expanded4
-                  (get_local $$23)
-                )
-                (set_local $$expanded
-                  (i32.sub
-                    (get_local $$expanded4)
-                    (i32.const 1)
+                  (set_local $$expanded6
+                    (i32.xor
+                      (get_local $$expanded7)
+                      (i32.const -1)
+                    )
                   )
-                )
-                (set_local $$24
-                  (i32.add
-                    (get_local $$22)
-                    (get_local $$expanded)
+                  (set_local $$26
+                    (i32.and
+                      (get_local $$24)
+                      (get_local $$expanded6)
+                    )
                   )
-                )
-                (set_local $$25
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$27
+                    (get_local $$26)
                   )
-                )
-                (set_local $$expanded8
-                  (get_local $$25)
-                )
-                (set_local $$expanded7
-                  (i32.sub
-                    (get_local $$expanded8)
-                    (i32.const 1)
+                  (set_local $$28
+                    (i32.load
+                      (get_local $$27)
+                    )
                   )
-                )
-                (set_local $$expanded6
-                  (i32.xor
-                    (get_local $$expanded7)
-                    (i32.const -1)
+                  (set_local $$arglist_next
+                    (i32.add
+                      (get_local $$27)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$26
-                  (i32.and
-                    (get_local $$24)
-                    (get_local $$expanded6)
+                  (i32.store
+                    (get_local $$ap)
+                    (get_local $$arglist_next)
                   )
-                )
-                (set_local $$27
-                  (get_local $$26)
-                )
-                (set_local $$28
-                  (i32.load
-                    (get_local $$27)
+                  (set_local $$l10n$2
+                    (i32.const 0)
                   )
-                )
-                (set_local $$arglist_next
-                  (i32.add
-                    (get_local $$27)
-                    (i32.const 4)
+                  (set_local $$storemerge$191
+                    (get_local $$arrayidx68)
+                  )
+                  (set_local $$w$0
+                    (get_local $$28)
                   )
                 )
-                (i32.store
-                  (get_local $$ap)
-                  (get_local $$arglist_next)
-                )
-                (set_local $$l10n$2
+              )
+              (set_local $$cmp97
+                (i32.lt_s
+                  (get_local $$w$0)
                   (i32.const 0)
                 )
-                (set_local $$storemerge$191
-                  (get_local $$arrayidx68)
-                )
-                (set_local $$w$0
-                  (get_local $$28)
-                )
-              )
-            )
-            (set_local $$cmp97
-              (i32.lt_s
-                (get_local $$w$0)
-                (i32.const 0)
               )
-            )
-            (if
-              (get_local $$cmp97)
-              (block
-                (set_local $$or100
-                  (i32.or
-                    (get_local $$fl$0284)
-                    (i32.const 8192)
+              (if
+                (get_local $$cmp97)
+                (block
+                  (set_local $$or100
+                    (i32.or
+                      (get_local $$fl$0284)
+                      (i32.const 8192)
+                    )
+                  )
+                  (set_local $$sub101
+                    (i32.sub
+                      (i32.const 0)
+                      (get_local $$w$0)
+                    )
+                  )
+                  (set_local $$fl$1
+                    (get_local $$or100)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$191)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$2)
+                  )
+                  (set_local $$w$1
+                    (get_local $$sub101)
                   )
                 )
-                (set_local $$sub101
-                  (i32.sub
-                    (i32.const 0)
+                (block
+                  (set_local $$fl$1
+                    (get_local $$fl$0284)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$191)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$2)
+                  )
+                  (set_local $$w$1
                     (get_local $$w$0)
                   )
                 )
-                (set_local $$fl$1
-                  (get_local $$or100)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$191)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$2)
-                )
-                (set_local $$w$1
-                  (get_local $$sub101)
-                )
-              )
-              (block
-                (set_local $$fl$1
-                  (get_local $$fl$0284)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$191)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$2)
-                )
-                (set_local $$w$1
-                  (get_local $$w$0)
-                )
               )
             )
-          )
-          (block
-            (set_local $$conv$4$i
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$12)
+            (block
+              (set_local $$conv$4$i
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$12)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
-              )
-            )
-            (set_local $$isdigittmp$5$i
-              (i32.add
-                (get_local $$conv$4$i)
-                (i32.const -48)
-              )
-            )
-            (set_local $$isdigit$6$i
-              (i32.lt_u
-                (get_local $$isdigittmp$5$i)
-                (i32.const 10)
               )
-            )
-            (if
-              (get_local $$isdigit$6$i)
-              (block
-                (set_local $$29
-                  (get_local $$storemerge$186282)
-                )
-                (set_local $$i$07$i
-                  (i32.const 0)
+              (set_local $$isdigittmp$5$i
+                (i32.add
+                  (get_local $$conv$4$i)
+                  (i32.const -48)
                 )
-                (set_local $$isdigittmp8$i
+              )
+              (set_local $$isdigit$6$i
+                (i32.lt_u
                   (get_local $$isdigittmp$5$i)
+                  (i32.const 10)
                 )
-                (loop $while-out$14 $while-in$15
-                  (set_local $$mul$i
-                    (i32.mul
-                      (get_local $$i$07$i)
-                      (i32.const 10)
-                    )
-                  )
-                  (set_local $$add$i
-                    (i32.add
-                      (get_local $$mul$i)
-                      (get_local $$isdigittmp8$i)
-                    )
+              )
+              (if
+                (get_local $$isdigit$6$i)
+                (block
+                  (set_local $$29
+                    (get_local $$storemerge$186282)
                   )
-                  (set_local $$incdec$ptr$i
-                    (i32.add
-                      (get_local $$29)
-                      (i32.const 1)
-                    )
+                  (set_local $$i$07$i
+                    (i32.const 0)
                   )
-                  (set_local $$30
-                    (i32.load8_s
-                      (get_local $$incdec$ptr$i)
-                    )
+                  (set_local $$isdigittmp8$i
+                    (get_local $$isdigittmp$5$i)
                   )
-                  (set_local $$conv$i
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$30)
-                        (i32.const 24)
+                  (loop $while-in$15
+                    (block $while-out$14
+                      (set_local $$mul$i
+                        (i32.mul
+                          (get_local $$i$07$i)
+                          (i32.const 10)
+                        )
                       )
-                      (i32.const 24)
-                    )
-                  )
-                  (set_local $$isdigittmp$i
-                    (i32.add
-                      (get_local $$conv$i)
-                      (i32.const -48)
+                      (set_local $$add$i
+                        (i32.add
+                          (get_local $$mul$i)
+                          (get_local $$isdigittmp8$i)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i
+                        (i32.add
+                          (get_local $$29)
+                          (i32.const 1)
+                        )
+                      )
+                      (set_local $$30
+                        (i32.load8_s
+                          (get_local $$incdec$ptr$i)
+                        )
+                      )
+                      (set_local $$conv$i
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$30)
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                      )
+                      (set_local $$isdigittmp$i
+                        (i32.add
+                          (get_local $$conv$i)
+                          (i32.const -48)
+                        )
+                      )
+                      (set_local $$isdigit$i
+                        (i32.lt_u
+                          (get_local $$isdigittmp$i)
+                          (i32.const 10)
+                        )
+                      )
+                      (if
+                        (get_local $$isdigit$i)
+                        (block
+                          (set_local $$29
+                            (get_local $$incdec$ptr$i)
+                          )
+                          (set_local $$i$07$i
+                            (get_local $$add$i)
+                          )
+                          (set_local $$isdigittmp8$i
+                            (get_local $$isdigittmp$i)
+                          )
+                        )
+                        (block
+                          (set_local $$add$i$lcssa
+                            (get_local $$add$i)
+                          )
+                          (set_local $$incdec$ptr$i$lcssa
+                            (get_local $$incdec$ptr$i)
+                          )
+                          (br $while-out$14)
+                        )
+                      )
+                      (br $while-in$15)
                     )
                   )
-                  (set_local $$isdigit$i
-                    (i32.lt_u
-                      (get_local $$isdigittmp$i)
-                      (i32.const 10)
+                  (set_local $$cmp105
+                    (i32.lt_s
+                      (get_local $$add$i$lcssa)
+                      (i32.const 0)
                     )
                   )
                   (if
-                    (get_local $$isdigit$i)
+                    (get_local $$cmp105)
                     (block
-                      (set_local $$29
-                        (get_local $$incdec$ptr$i)
-                      )
-                      (set_local $$i$07$i
-                        (get_local $$add$i)
-                      )
-                      (set_local $$isdigittmp8$i
-                        (get_local $$isdigittmp$i)
+                      (set_local $$retval$0
+                        (i32.const -1)
                       )
+                      (br $label$break$L1)
                     )
                     (block
-                      (set_local $$add$i$lcssa
-                        (get_local $$add$i)
+                      (set_local $$fl$1
+                        (get_local $$fl$0284)
+                      )
+                      (set_local $$incdec$ptr169269
+                        (get_local $$incdec$ptr$i$lcssa)
                       )
-                      (set_local $$incdec$ptr$i$lcssa
-                        (get_local $$incdec$ptr$i)
+                      (set_local $$l10n$3
+                        (get_local $$l10n$1)
+                      )
+                      (set_local $$w$1
+                        (get_local $$add$i$lcssa)
                       )
-                      (br $while-out$14)
                     )
                   )
-                  (br $while-in$15)
                 )
-                (set_local $$cmp105
-                  (i32.lt_s
-                    (get_local $$add$i$lcssa)
+                (block
+                  (set_local $$fl$1
+                    (get_local $$fl$0284)
+                  )
+                  (set_local $$incdec$ptr169269
+                    (get_local $$storemerge$186282)
+                  )
+                  (set_local $$l10n$3
+                    (get_local $$l10n$1)
+                  )
+                  (set_local $$w$1
                     (i32.const 0)
                   )
                 )
-                (if
-                  (get_local $$cmp105)
-                  (block
-                    (set_local $$retval$0
-                      (i32.const -1)
-                    )
-                    (br $label$break$L1)
-                  )
-                  (block
-                    (set_local $$fl$1
-                      (get_local $$fl$0284)
-                    )
-                    (set_local $$incdec$ptr169269
-                      (get_local $$incdec$ptr$i$lcssa)
-                    )
-                    (set_local $$l10n$3
-                      (get_local $$l10n$1)
-                    )
-                    (set_local $$w$1
-                      (get_local $$add$i$lcssa)
-                    )
-                  )
-                )
-              )
-              (block
-                (set_local $$fl$1
-                  (get_local $$fl$0284)
-                )
-                (set_local $$incdec$ptr169269
-                  (get_local $$storemerge$186282)
-                )
-                (set_local $$l10n$3
-                  (get_local $$l10n$1)
-                )
-                (set_local $$w$1
-                  (i32.const 0)
-                )
               )
             )
           )
         )
-      )
-      (set_local $$31
-        (i32.load8_s
-          (get_local $$incdec$ptr169269)
+        (set_local $$31
+          (i32.load8_s
+            (get_local $$incdec$ptr169269)
+          )
         )
-      )
-      (set_local $$cmp111
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$31)
+        (set_local $$cmp111
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$31)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
+            (i32.const 46)
           )
-          (i32.const 46)
         )
-      )
-      (block $label$break$L46
-        (if
-          (get_local $$cmp111)
-          (block
-            (set_local $$arrayidx114
-              (i32.add
-                (get_local $$incdec$ptr169269)
-                (i32.const 1)
-              )
-            )
-            (set_local $$32
-              (i32.load8_s
-                (get_local $$arrayidx114)
-              )
-            )
-            (set_local $$cmp116
-              (i32.eq
-                (i32.shr_s
-                  (i32.shl
-                    (get_local $$32)
-                    (i32.const 24)
-                  )
-                  (i32.const 24)
+        (block $label$break$L46
+          (if
+            (get_local $$cmp111)
+            (block
+              (set_local $$arrayidx114
+                (i32.add
+                  (get_local $$incdec$ptr169269)
+                  (i32.const 1)
                 )
-                (i32.const 42)
               )
-            )
-            (if
-              (i32.eqz
-                (get_local $$cmp116)
+              (set_local $$32
+                (i32.load8_s
+                  (get_local $$arrayidx114)
+                )
               )
-              (block
-                (set_local $$conv$4$i$197
+              (set_local $$cmp116
+                (i32.eq
                   (i32.shr_s
                     (i32.shl
                       (get_local $$32)
@@ -7167,415 +7180,528 @@
                     )
                     (i32.const 24)
                   )
+                  (i32.const 42)
                 )
-                (set_local $$isdigittmp$5$i$198
-                  (i32.add
-                    (get_local $$conv$4$i$197)
-                    (i32.const -48)
-                  )
-                )
-                (set_local $$isdigit$6$i$199
-                  (i32.lt_u
-                    (get_local $$isdigittmp$5$i$198)
-                    (i32.const 10)
-                  )
-                )
-                (if
-                  (get_local $$isdigit$6$i$199)
-                  (block
-                    (set_local $$49
-                      (get_local $$arrayidx114)
-                    )
-                    (set_local $$i$07$i$201
-                      (i32.const 0)
-                    )
-                    (set_local $$isdigittmp8$i$200
-                      (get_local $$isdigittmp$5$i$198)
-                    )
-                  )
-                  (block
-                    (set_local $$incdec$ptr169272
-                      (get_local $$arrayidx114)
-                    )
-                    (set_local $$p$0
-                      (i32.const 0)
-                    )
-                    (br $label$break$L46)
-                  )
+              )
+              (if
+                (i32.eqz
+                  (get_local $$cmp116)
                 )
-                (loop $while-out$17 $while-in$18
-                  (set_local $$mul$i$202
-                    (i32.mul
-                      (get_local $$i$07$i$201)
-                      (i32.const 10)
-                    )
-                  )
-                  (set_local $$add$i$203
-                    (i32.add
-                      (get_local $$mul$i$202)
-                      (get_local $$isdigittmp8$i$200)
-                    )
-                  )
-                  (set_local $$incdec$ptr$i$204
-                    (i32.add
-                      (get_local $$49)
-                      (i32.const 1)
-                    )
-                  )
-                  (set_local $$50
-                    (i32.load8_s
-                      (get_local $$incdec$ptr$i$204)
-                    )
-                  )
-                  (set_local $$conv$i$205
+                (block
+                  (set_local $$conv$4$i$197
                     (i32.shr_s
                       (i32.shl
-                        (get_local $$50)
+                        (get_local $$32)
                         (i32.const 24)
                       )
                       (i32.const 24)
                     )
                   )
-                  (set_local $$isdigittmp$i$206
+                  (set_local $$isdigittmp$5$i$198
                     (i32.add
-                      (get_local $$conv$i$205)
+                      (get_local $$conv$4$i$197)
                       (i32.const -48)
                     )
                   )
-                  (set_local $$isdigit$i$207
+                  (set_local $$isdigit$6$i$199
                     (i32.lt_u
-                      (get_local $$isdigittmp$i$206)
+                      (get_local $$isdigittmp$5$i$198)
                       (i32.const 10)
                     )
                   )
                   (if
-                    (get_local $$isdigit$i$207)
+                    (get_local $$isdigit$6$i$199)
                     (block
                       (set_local $$49
-                        (get_local $$incdec$ptr$i$204)
+                        (get_local $$arrayidx114)
                       )
                       (set_local $$i$07$i$201
-                        (get_local $$add$i$203)
+                        (i32.const 0)
                       )
                       (set_local $$isdigittmp8$i$200
-                        (get_local $$isdigittmp$i$206)
+                        (get_local $$isdigittmp$5$i$198)
                       )
                     )
                     (block
                       (set_local $$incdec$ptr169272
-                        (get_local $$incdec$ptr$i$204)
+                        (get_local $$arrayidx114)
                       )
                       (set_local $$p$0
-                        (get_local $$add$i$203)
+                        (i32.const 0)
                       )
                       (br $label$break$L46)
                     )
                   )
-                  (br $while-in$18)
+                  (loop $while-in$18
+                    (block $while-out$17
+                      (set_local $$mul$i$202
+                        (i32.mul
+                          (get_local $$i$07$i$201)
+                          (i32.const 10)
+                        )
+                      )
+                      (set_local $$add$i$203
+                        (i32.add
+                          (get_local $$mul$i$202)
+                          (get_local $$isdigittmp8$i$200)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i$204
+                        (i32.add
+                          (get_local $$49)
+                          (i32.const 1)
+                        )
+                      )
+                      (set_local $$50
+                        (i32.load8_s
+                          (get_local $$incdec$ptr$i$204)
+                        )
+                      )
+                      (set_local $$conv$i$205
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$50)
+                            (i32.const 24)
+                          )
+                          (i32.const 24)
+                        )
+                      )
+                      (set_local $$isdigittmp$i$206
+                        (i32.add
+                          (get_local $$conv$i$205)
+                          (i32.const -48)
+                        )
+                      )
+                      (set_local $$isdigit$i$207
+                        (i32.lt_u
+                          (get_local $$isdigittmp$i$206)
+                          (i32.const 10)
+                        )
+                      )
+                      (if
+                        (get_local $$isdigit$i$207)
+                        (block
+                          (set_local $$49
+                            (get_local $$incdec$ptr$i$204)
+                          )
+                          (set_local $$i$07$i$201
+                            (get_local $$add$i$203)
+                          )
+                          (set_local $$isdigittmp8$i$200
+                            (get_local $$isdigittmp$i$206)
+                          )
+                        )
+                        (block
+                          (set_local $$incdec$ptr169272
+                            (get_local $$incdec$ptr$i$204)
+                          )
+                          (set_local $$p$0
+                            (get_local $$add$i$203)
+                          )
+                          (br $label$break$L46)
+                        )
+                      )
+                      (br $while-in$18)
+                    )
+                  )
                 )
               )
-            )
-            (set_local $$arrayidx119
-              (i32.add
-                (get_local $$incdec$ptr169269)
-                (i32.const 2)
+              (set_local $$arrayidx119
+                (i32.add
+                  (get_local $$incdec$ptr169269)
+                  (i32.const 2)
+                )
               )
-            )
-            (set_local $$33
-              (i32.load8_s
-                (get_local $$arrayidx119)
+              (set_local $$33
+                (i32.load8_s
+                  (get_local $$arrayidx119)
+                )
               )
-            )
-            (set_local $$conv120
-              (i32.shr_s
-                (i32.shl
-                  (get_local $$33)
+              (set_local $$conv120
+                (i32.shr_s
+                  (i32.shl
+                    (get_local $$33)
+                    (i32.const 24)
+                  )
                   (i32.const 24)
                 )
-                (i32.const 24)
               )
-            )
-            (set_local $$isdigittmp187
-              (i32.add
-                (get_local $$conv120)
-                (i32.const -48)
+              (set_local $$isdigittmp187
+                (i32.add
+                  (get_local $$conv120)
+                  (i32.const -48)
+                )
               )
-            )
-            (set_local $$isdigit188
-              (i32.lt_u
-                (get_local $$isdigittmp187)
-                (i32.const 10)
+              (set_local $$isdigit188
+                (i32.lt_u
+                  (get_local $$isdigittmp187)
+                  (i32.const 10)
+                )
               )
-            )
-            (if
-              (get_local $$isdigit188)
-              (block
-                (set_local $$arrayidx124
-                  (i32.add
-                    (get_local $$incdec$ptr169269)
-                    (i32.const 3)
+              (if
+                (get_local $$isdigit188)
+                (block
+                  (set_local $$arrayidx124
+                    (i32.add
+                      (get_local $$incdec$ptr169269)
+                      (i32.const 3)
+                    )
                   )
-                )
-                (set_local $$34
-                  (i32.load8_s
-                    (get_local $$arrayidx124)
+                  (set_local $$34
+                    (i32.load8_s
+                      (get_local $$arrayidx124)
+                    )
                   )
-                )
-                (set_local $$cmp126
-                  (i32.eq
-                    (i32.shr_s
-                      (i32.shl
-                        (get_local $$34)
+                  (set_local $$cmp126
+                    (i32.eq
+                      (i32.shr_s
+                        (i32.shl
+                          (get_local $$34)
+                          (i32.const 24)
+                        )
                         (i32.const 24)
                       )
-                      (i32.const 24)
+                      (i32.const 36)
                     )
-                    (i32.const 36)
                   )
-                )
-                (if
-                  (get_local $$cmp126)
-                  (block
-                    (set_local $$arrayidx132
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$isdigittmp187)
-                          (i32.const 2)
+                  (if
+                    (get_local $$cmp126)
+                    (block
+                      (set_local $$arrayidx132
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$isdigittmp187)
+                            (i32.const 2)
+                          )
                         )
                       )
-                    )
-                    (i32.store
-                      (get_local $$arrayidx132)
-                      (i32.const 10)
-                    )
-                    (set_local $$35
-                      (i32.load8_s
-                        (get_local $$arrayidx119)
+                      (i32.store
+                        (get_local $$arrayidx132)
+                        (i32.const 10)
                       )
-                    )
-                    (set_local $$conv134
-                      (i32.shr_s
-                        (i32.shl
-                          (get_local $$35)
+                      (set_local $$35
+                        (i32.load8_s
+                          (get_local $$arrayidx119)
+                        )
+                      )
+                      (set_local $$conv134
+                        (i32.shr_s
+                          (i32.shl
+                            (get_local $$35)
+                            (i32.const 24)
+                          )
                           (i32.const 24)
                         )
-                        (i32.const 24)
                       )
-                    )
-                    (set_local $$sub135
-                      (i32.add
-                        (get_local $$conv134)
-                        (i32.const -48)
+                      (set_local $$sub135
+                        (i32.add
+                          (get_local $$conv134)
+                          (i32.const -48)
+                        )
                       )
-                    )
-                    (set_local $$i137
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$sub135)
-                          (i32.const 3)
+                      (set_local $$i137
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$sub135)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$36
-                      (get_local $$i137)
-                    )
-                    (set_local $$37
-                      (get_local $$36)
-                    )
-                    (set_local $$38
-                      (i32.load
-                        (get_local $$37)
+                      (set_local $$36
+                        (get_local $$i137)
                       )
-                    )
-                    (set_local $$39
-                      (i32.add
+                      (set_local $$37
                         (get_local $$36)
-                        (i32.const 4)
                       )
-                    )
-                    (set_local $$40
-                      (get_local $$39)
-                    )
-                    (set_local $$41
-                      (i32.load
-                        (get_local $$40)
+                      (set_local $$38
+                        (i32.load
+                          (get_local $$37)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr139
-                      (i32.add
-                        (get_local $$incdec$ptr169269)
-                        (i32.const 4)
+                      (set_local $$39
+                        (i32.add
+                          (get_local $$36)
+                          (i32.const 4)
+                        )
                       )
+                      (set_local $$40
+                        (get_local $$39)
+                      )
+                      (set_local $$41
+                        (i32.load
+                          (get_local $$40)
+                        )
+                      )
+                      (set_local $$add$ptr139
+                        (i32.add
+                          (get_local $$incdec$ptr169269)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$incdec$ptr169272
+                        (get_local $$add$ptr139)
+                      )
+                      (set_local $$p$0
+                        (get_local $$38)
+                      )
+                      (br $label$break$L46)
                     )
-                    (set_local $$incdec$ptr169272
-                      (get_local $$add$ptr139)
-                    )
-                    (set_local $$p$0
-                      (get_local $$38)
-                    )
-                    (br $label$break$L46)
                   )
                 )
               )
-            )
-            (set_local $$tobool141
-              (i32.eq
-                (get_local $$l10n$3)
-                (i32.const 0)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $$tobool141)
-              )
-              (block
-                (set_local $$retval$0
-                  (i32.const -1)
+              (set_local $$tobool141
+                (i32.eq
+                  (get_local $$l10n$3)
+                  (i32.const 0)
                 )
-                (br $label$break$L1)
               )
-            )
-            (if
-              (get_local $$tobool25)
-              (block
-                (set_local $$arglist_current2
-                  (i32.load
-                    (get_local $$ap)
-                  )
-                )
-                (set_local $$42
-                  (get_local $$arglist_current2)
+              (if
+                (i32.eqz
+                  (get_local $$tobool141)
                 )
-                (set_local $$43
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                (block
+                  (set_local $$retval$0
+                    (i32.const -1)
                   )
+                  (br $label$break$L1)
                 )
-                (set_local $$expanded11
-                  (get_local $$43)
-                )
-                (set_local $$expanded10
-                  (i32.sub
-                    (get_local $$expanded11)
-                    (i32.const 1)
+              )
+              (if
+                (get_local $$tobool25)
+                (block
+                  (set_local $$arglist_current2
+                    (i32.load
+                      (get_local $$ap)
+                    )
                   )
-                )
-                (set_local $$44
-                  (i32.add
-                    (get_local $$42)
-                    (get_local $$expanded10)
+                  (set_local $$42
+                    (get_local $$arglist_current2)
                   )
-                )
-                (set_local $$45
-                  (i32.add
-                    (i32.const 0)
-                    (i32.const 4)
+                  (set_local $$43
+                    (i32.add
+                      (i32.const 0)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$expanded15
-                  (get_local $$45)
-                )
-                (set_local $$expanded14
-                  (i32.sub
-                    (get_local $$expanded15)
-                    (i32.const 1)
+                  (set_local $$expanded11
+                    (get_local $$43)
                   )
-                )
-                (set_local $$expanded13
-                  (i32.xor
-                    (get_local $$expanded14)
-                    (i32.const -1)
+                  (set_local $$expanded10
+                    (i32.sub
+                      (get_local $$expanded11)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$44
+                    (i32.add
+                      (get_local $$42)
+                      (get_local $$expanded10)
+                    )
+                  )
+                  (set_local $$45
+                    (i32.add
+                      (i32.const 0)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$expanded15
+                    (get_local $$45)
+                  )
+                  (set_local $$expanded14
+                    (i32.sub
+                      (get_local $$expanded15)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $$expanded13
+                    (i32.xor
+                      (get_local $$expanded14)
+                      (i32.const -1)
+                    )
+                  )
+                  (set_local $$46
+                    (i32.and
+                      (get_local $$44)
+                      (get_local $$expanded13)
+                    )
+                  )
+                  (set_local $$47
+                    (get_local $$46)
+                  )
+                  (set_local $$48
+                    (i32.load
+                      (get_local $$47)
+                    )
+                  )
+                  (set_local $$arglist_next3
+                    (i32.add
+                      (get_local $$47)
+                      (i32.const 4)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$ap)
+                    (get_local $$arglist_next3)
+                  )
+                  (set_local $$incdec$ptr169272
+                    (get_local $$arrayidx119)
+                  )
+                  (set_local $$p$0
+                    (get_local $$48)
                   )
                 )
-                (set_local $$46
-                  (i32.and
-                    (get_local $$44)
-                    (get_local $$expanded13)
+                (block
+                  (set_local $$incdec$ptr169272
+                    (get_local $$arrayidx119)
+                  )
+                  (set_local $$p$0
+                    (i32.const 0)
                   )
                 )
-                (set_local $$47
-                  (get_local $$46)
+              )
+            )
+            (block
+              (set_local $$incdec$ptr169272
+                (get_local $$incdec$ptr169269)
+              )
+              (set_local $$p$0
+                (i32.const -1)
+              )
+            )
+          )
+        )
+        (set_local $$incdec$ptr169271
+          (get_local $$incdec$ptr169272)
+        )
+        (set_local $$st$0
+          (i32.const 0)
+        )
+        (loop $while-in$20
+          (block $while-out$19
+            (set_local $$51
+              (i32.load8_s
+                (get_local $$incdec$ptr169271)
+              )
+            )
+            (set_local $$conv163
+              (i32.shr_s
+                (i32.shl
+                  (get_local $$51)
+                  (i32.const 24)
                 )
-                (set_local $$48
-                  (i32.load
-                    (get_local $$47)
-                  )
+                (i32.const 24)
+              )
+            )
+            (set_local $$sub164
+              (i32.add
+                (get_local $$conv163)
+                (i32.const -65)
+              )
+            )
+            (set_local $$cmp165
+              (i32.gt_u
+                (get_local $$sub164)
+                (i32.const 57)
+              )
+            )
+            (if
+              (get_local $$cmp165)
+              (block
+                (set_local $$retval$0
+                  (i32.const -1)
                 )
-                (set_local $$arglist_next3
-                  (i32.add
-                    (get_local $$47)
-                    (i32.const 4)
+                (br $label$break$L1)
+              )
+            )
+            (set_local $$incdec$ptr169
+              (i32.add
+                (get_local $$incdec$ptr169271)
+                (i32.const 1)
+              )
+            )
+            (set_local $$arrayidx173
+              (i32.add
+                (i32.add
+                  (i32.const 3611)
+                  (i32.mul
+                    (get_local $$st$0)
+                    (i32.const 58)
                   )
                 )
-                (i32.store
-                  (get_local $$ap)
-                  (get_local $$arglist_next3)
-                )
-                (set_local $$incdec$ptr169272
-                  (get_local $$arrayidx119)
+                (get_local $$sub164)
+              )
+            )
+            (set_local $$52
+              (i32.load8_s
+                (get_local $$arrayidx173)
+              )
+            )
+            (set_local $$conv174
+              (i32.and
+                (get_local $$52)
+                (i32.const 255)
+              )
+            )
+            (set_local $$sub175
+              (i32.add
+                (get_local $$conv174)
+                (i32.const -1)
+              )
+            )
+            (set_local $$cmp176
+              (i32.lt_u
+                (get_local $$sub175)
+                (i32.const 8)
+              )
+            )
+            (if
+              (get_local $$cmp176)
+              (block
+                (set_local $$incdec$ptr169271
+                  (get_local $$incdec$ptr169)
                 )
-                (set_local $$p$0
-                  (get_local $$48)
+                (set_local $$st$0
+                  (get_local $$conv174)
                 )
               )
               (block
-                (set_local $$incdec$ptr169272
-                  (get_local $$arrayidx119)
+                (set_local $$$lcssa
+                  (get_local $$52)
                 )
-                (set_local $$p$0
-                  (i32.const 0)
+                (set_local $$conv174$lcssa
+                  (get_local $$conv174)
+                )
+                (set_local $$incdec$ptr169$lcssa
+                  (get_local $$incdec$ptr169)
                 )
+                (set_local $$incdec$ptr169271$lcssa414
+                  (get_local $$incdec$ptr169271)
+                )
+                (set_local $$st$0$lcssa415
+                  (get_local $$st$0)
+                )
+                (br $while-out$19)
               )
             )
-          )
-          (block
-            (set_local $$incdec$ptr169272
-              (get_local $$incdec$ptr169269)
-            )
-            (set_local $$p$0
-              (i32.const -1)
-            )
-          )
-        )
-      )
-      (set_local $$incdec$ptr169271
-        (get_local $$incdec$ptr169272)
-      )
-      (set_local $$st$0
-        (i32.const 0)
-      )
-      (loop $while-out$19 $while-in$20
-        (set_local $$51
-          (i32.load8_s
-            (get_local $$incdec$ptr169271)
+            (br $while-in$20)
           )
         )
-        (set_local $$conv163
-          (i32.shr_s
-            (i32.shl
-              (get_local $$51)
+        (set_local $$tobool178
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$$lcssa)
+                (i32.const 24)
+              )
               (i32.const 24)
             )
-            (i32.const 24)
-          )
-        )
-        (set_local $$sub164
-          (i32.add
-            (get_local $$conv163)
-            (i32.const -65)
-          )
-        )
-        (set_local $$cmp165
-          (i32.gt_u
-            (get_local $$sub164)
-            (i32.const 57)
+            (i32.const 0)
           )
         )
         (if
-          (get_local $$cmp165)
+          (get_local $$tobool178)
           (block
             (set_local $$retval$0
               (i32.const -1)
@@ -7583,396 +7709,329 @@
             (br $label$break$L1)
           )
         )
-        (set_local $$incdec$ptr169
-          (i32.add
-            (get_local $$incdec$ptr169271)
-            (i32.const 1)
-          )
-        )
-        (set_local $$arrayidx173
-          (i32.add
-            (i32.add
-              (i32.const 3611)
-              (i32.mul
-                (get_local $$st$0)
-                (i32.const 58)
+        (set_local $$cmp181
+          (i32.eq
+            (i32.shr_s
+              (i32.shl
+                (get_local $$$lcssa)
+                (i32.const 24)
               )
+              (i32.const 24)
             )
-            (get_local $$sub164)
-          )
-        )
-        (set_local $$52
-          (i32.load8_s
-            (get_local $$arrayidx173)
-          )
-        )
-        (set_local $$conv174
-          (i32.and
-            (get_local $$52)
-            (i32.const 255)
+            (i32.const 19)
           )
         )
-        (set_local $$sub175
-          (i32.add
-            (get_local $$conv174)
+        (set_local $$cmp184
+          (i32.gt_s
+            (get_local $$argpos$0)
             (i32.const -1)
           )
         )
-        (set_local $$cmp176
-          (i32.lt_u
-            (get_local $$sub175)
-            (i32.const 8)
-          )
-        )
-        (if
-          (get_local $$cmp176)
-          (block
-            (set_local $$incdec$ptr169271
-              (get_local $$incdec$ptr169)
+        (block $do-once$21
+          (if
+            (get_local $$cmp181)
+            (if
+              (get_local $$cmp184)
+              (block
+                (set_local $$retval$0
+                  (i32.const -1)
+                )
+                (br $label$break$L1)
+              )
+              (set_local $label
+                (i32.const 52)
+              )
             )
-            (set_local $$st$0
-              (get_local $$conv174)
-            )
-          )
-          (block
-            (set_local $$$lcssa
-              (get_local $$52)
-            )
-            (set_local $$conv174$lcssa
-              (get_local $$conv174)
-            )
-            (set_local $$incdec$ptr169$lcssa
-              (get_local $$incdec$ptr169)
-            )
-            (set_local $$incdec$ptr169271$lcssa414
-              (get_local $$incdec$ptr169271)
-            )
-            (set_local $$st$0$lcssa415
-              (get_local $$st$0)
-            )
-            (br $while-out$19)
-          )
-        )
-        (br $while-in$20)
-      )
-      (set_local $$tobool178
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$$lcssa)
-              (i32.const 24)
-            )
-            (i32.const 24)
-          )
-          (i32.const 0)
-        )
-      )
-      (if
-        (get_local $$tobool178)
-        (block
-          (set_local $$retval$0
-            (i32.const -1)
-          )
-          (br $label$break$L1)
-        )
-      )
-      (set_local $$cmp181
-        (i32.eq
-          (i32.shr_s
-            (i32.shl
-              (get_local $$$lcssa)
-              (i32.const 24)
-            )
-            (i32.const 24)
-          )
-          (i32.const 19)
-        )
-      )
-      (set_local $$cmp184
-        (i32.gt_s
-          (get_local $$argpos$0)
-          (i32.const -1)
-        )
-      )
-      (block $do-once$21
-        (if
-          (get_local $$cmp181)
-          (if
-            (get_local $$cmp184)
             (block
-              (set_local $$retval$0
-                (i32.const -1)
-              )
-              (br $label$break$L1)
-            )
-            (set_local $label
-              (i32.const 52)
-            )
-          )
-          (block
-            (if
-              (get_local $$cmp184)
-              (block
-                (set_local $$arrayidx192
-                  (i32.add
-                    (get_local $$nl_type)
-                    (i32.shl
-                      (get_local $$argpos$0)
-                      (i32.const 2)
+              (if
+                (get_local $$cmp184)
+                (block
+                  (set_local $$arrayidx192
+                    (i32.add
+                      (get_local $$nl_type)
+                      (i32.shl
+                        (get_local $$argpos$0)
+                        (i32.const 2)
+                      )
                     )
                   )
-                )
-                (i32.store
-                  (get_local $$arrayidx192)
-                  (get_local $$conv174$lcssa)
-                )
-                (set_local $$53
-                  (i32.add
-                    (get_local $$nl_arg)
-                    (i32.shl
-                      (get_local $$argpos$0)
-                      (i32.const 3)
+                  (i32.store
+                    (get_local $$arrayidx192)
+                    (get_local $$conv174$lcssa)
+                  )
+                  (set_local $$53
+                    (i32.add
+                      (get_local $$nl_arg)
+                      (i32.shl
+                        (get_local $$argpos$0)
+                        (i32.const 3)
+                      )
                     )
                   )
-                )
-                (set_local $$54
-                  (get_local $$53)
-                )
-                (set_local $$55
-                  (get_local $$54)
-                )
-                (set_local $$56
-                  (i32.load
-                    (get_local $$55)
+                  (set_local $$54
+                    (get_local $$53)
                   )
-                )
-                (set_local $$57
-                  (i32.add
+                  (set_local $$55
                     (get_local $$54)
-                    (i32.const 4)
                   )
-                )
-                (set_local $$58
-                  (get_local $$57)
-                )
-                (set_local $$59
-                  (i32.load
-                    (get_local $$58)
+                  (set_local $$56
+                    (i32.load
+                      (get_local $$55)
+                    )
                   )
-                )
-                (set_local $$60
-                  (get_local $$arg)
-                )
-                (set_local $$61
-                  (get_local $$60)
-                )
-                (i32.store
-                  (get_local $$61)
-                  (get_local $$56)
-                )
-                (set_local $$62
-                  (i32.add
+                  (set_local $$57
+                    (i32.add
+                      (get_local $$54)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$58
+                    (get_local $$57)
+                  )
+                  (set_local $$59
+                    (i32.load
+                      (get_local $$58)
+                    )
+                  )
+                  (set_local $$60
+                    (get_local $$arg)
+                  )
+                  (set_local $$61
                     (get_local $$60)
-                    (i32.const 4)
                   )
+                  (i32.store
+                    (get_local $$61)
+                    (get_local $$56)
+                  )
+                  (set_local $$62
+                    (i32.add
+                      (get_local $$60)
+                      (i32.const 4)
+                    )
+                  )
+                  (set_local $$63
+                    (get_local $$62)
+                  )
+                  (i32.store
+                    (get_local $$63)
+                    (get_local $$59)
+                  )
+                  (set_local $label
+                    (i32.const 52)
+                  )
+                  (br $do-once$21)
                 )
-                (set_local $$63
-                  (get_local $$62)
-                )
-                (i32.store
-                  (get_local $$63)
-                  (get_local $$59)
+              )
+              (if
+                (i32.eqz
+                  (get_local $$tobool25)
                 )
-                (set_local $label
-                  (i32.const 52)
+                (block
+                  (set_local $$retval$0
+                    (i32.const 0)
+                  )
+                  (br $label$break$L1)
                 )
-                (br $do-once$21)
               )
+              (call $_pop_arg_336
+                (get_local $$arg)
+                (get_local $$conv174$lcssa)
+                (get_local $$ap)
+              )
+            )
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 52)
+          )
+          (block
+            (set_local $label
+              (i32.const 0)
             )
             (if
               (i32.eqz
                 (get_local $$tobool25)
               )
               (block
-                (set_local $$retval$0
-                  (i32.const 0)
+                (set_local $$cnt$0
+                  (get_local $$cnt$1)
                 )
-                (br $label$break$L1)
+                (set_local $$incdec$ptr169275
+                  (get_local $$incdec$ptr169$lcssa)
+                )
+                (set_local $$l$0
+                  (get_local $$sub$ptr$sub)
+                )
+                (set_local $$l10n$0
+                  (get_local $$l10n$3)
+                )
+                (br $label$continue$L1)
               )
             )
-            (call $_pop_arg_336
-              (get_local $$arg)
-              (get_local $$conv174$lcssa)
-              (get_local $$ap)
-            )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 52)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
-          )
-          (if
-            (i32.eqz
-              (get_local $$tobool25)
-            )
-            (block
-              (set_local $$cnt$0
-                (get_local $$cnt$1)
-              )
-              (set_local $$incdec$ptr169275
-                (get_local $$incdec$ptr169$lcssa)
-              )
-              (set_local $$l$0
-                (get_local $$sub$ptr$sub)
-              )
-              (set_local $$l10n$0
-                (get_local $$l10n$3)
-              )
-              (br $label$continue$L1)
-            )
+        (set_local $$64
+          (i32.load8_s
+            (get_local $$incdec$ptr169271$lcssa414)
           )
         )
-      )
-      (set_local $$64
-        (i32.load8_s
-          (get_local $$incdec$ptr169271$lcssa414)
-        )
-      )
-      (set_local $$conv207
-        (i32.shr_s
-          (i32.shl
-            (get_local $$64)
+        (set_local $$conv207
+          (i32.shr_s
+            (i32.shl
+              (get_local $$64)
+              (i32.const 24)
+            )
             (i32.const 24)
           )
-          (i32.const 24)
         )
-      )
-      (set_local $$tobool208
-        (i32.ne
-          (get_local $$st$0$lcssa415)
-          (i32.const 0)
+        (set_local $$tobool208
+          (i32.ne
+            (get_local $$st$0$lcssa415)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$and210
-        (i32.and
-          (get_local $$conv207)
-          (i32.const 15)
+        (set_local $$and210
+          (i32.and
+            (get_local $$conv207)
+            (i32.const 15)
+          )
         )
-      )
-      (set_local $$cmp211
-        (i32.eq
-          (get_local $$and210)
-          (i32.const 3)
+        (set_local $$cmp211
+          (i32.eq
+            (get_local $$and210)
+            (i32.const 3)
+          )
         )
-      )
-      (set_local $$or$cond192
-        (i32.and
-          (get_local $$tobool208)
-          (get_local $$cmp211)
+        (set_local $$or$cond192
+          (i32.and
+            (get_local $$tobool208)
+            (get_local $$cmp211)
+          )
         )
-      )
-      (set_local $$and214
-        (i32.and
-          (get_local $$conv207)
-          (i32.const -33)
+        (set_local $$and214
+          (i32.and
+            (get_local $$conv207)
+            (i32.const -33)
+          )
         )
-      )
-      (set_local $$t$0
-        (if
-          (get_local $$or$cond192)
-          (get_local $$and214)
-          (get_local $$conv207)
+        (set_local $$t$0
+          (if
+            (get_local $$or$cond192)
+            (get_local $$and214)
+            (get_local $$conv207)
+          )
         )
-      )
-      (set_local $$and216
-        (i32.and
-          (get_local $$fl$1)
-          (i32.const 8192)
+        (set_local $$and216
+          (i32.and
+            (get_local $$fl$1)
+            (i32.const 8192)
+          )
         )
-      )
-      (set_local $$tobool217
-        (i32.eq
-          (get_local $$and216)
-          (i32.const 0)
+        (set_local $$tobool217
+          (i32.eq
+            (get_local $$and216)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$and219
-        (i32.and
-          (get_local $$fl$1)
-          (i32.const -65537)
+        (set_local $$and219
+          (i32.and
+            (get_local $$fl$1)
+            (i32.const -65537)
+          )
         )
-      )
-      (set_local $$fl$1$and219
-        (if
-          (get_local $$tobool217)
-          (get_local $$fl$1)
-          (get_local $$and219)
+        (set_local $$fl$1$and219
+          (if
+            (get_local $$tobool217)
+            (get_local $$fl$1)
+            (get_local $$and219)
+          )
         )
-      )
-      (block $label$break$L75
-        (block $switch$24
-          (block $switch-default$127
+        (block $label$break$L75
+          (block $switch$24
             (block $switch-default$127
-              (block $switch-case$126
-                (block $switch-case$55
-                  (block $switch-case$54
-                    (block $switch-case$53
-                      (block $switch-case$52
-                        (block $switch-case$51
-                          (block $switch-case$50
-                            (block $switch-case$49
-                              (block $switch-case$48
-                                (block $switch-case$47
-                                  (block $switch-case$46
-                                    (block $switch-case$45
-                                      (block $switch-case$44
-                                        (block $switch-case$43
-                                          (block $switch-case$42
-                                            (block $switch-case$41
-                                              (block $switch-case$40
-                                                (block $switch-case$37
-                                                  (block $switch-case$36
-                                                    (block $switch-case$35
-                                                      (block $switch-case$34
-                                                        (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$52 $switch-case$51 $switch-case$50 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$53 $switch-default$127 $switch-case$44 $switch-case$42 $switch-case$126 $switch-case$55 $switch-case$54 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$37 $switch-default$127
-                                                          (i32.sub
-                                                            (get_local $$t$0)
-                                                            (i32.const 65)
+              (block $switch-default$127
+                (block $switch-case$126
+                  (block $switch-case$55
+                    (block $switch-case$54
+                      (block $switch-case$53
+                        (block $switch-case$52
+                          (block $switch-case$51
+                            (block $switch-case$50
+                              (block $switch-case$49
+                                (block $switch-case$48
+                                  (block $switch-case$47
+                                    (block $switch-case$46
+                                      (block $switch-case$45
+                                        (block $switch-case$44
+                                          (block $switch-case$43
+                                            (block $switch-case$42
+                                              (block $switch-case$41
+                                                (block $switch-case$40
+                                                  (block $switch-case$37
+                                                    (block $switch-case$36
+                                                      (block $switch-case$35
+                                                        (block $switch-case$34
+                                                          (br_table $switch-case$49 $switch-default$127 $switch-case$47 $switch-default$127 $switch-case$52 $switch-case$51 $switch-case$50 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$48 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$36 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$53 $switch-default$127 $switch-case$44 $switch-case$42 $switch-case$126 $switch-case$55 $switch-case$54 $switch-default$127 $switch-case$41 $switch-default$127 $switch-default$127 $switch-default$127 $switch-case$45 $switch-case$34 $switch-case$40 $switch-case$35 $switch-default$127 $switch-default$127 $switch-case$46 $switch-default$127 $switch-case$43 $switch-default$127 $switch-default$127 $switch-case$37 $switch-default$127
+                                                            (i32.sub
+                                                              (get_local $$t$0)
+                                                              (i32.const 65)
+                                                            )
                                                           )
                                                         )
-                                                      )
-                                                      (block
-                                                        (block $switch$25
-                                                          (block $switch-default$33
+                                                        (block
+                                                          (block $switch$25
                                                             (block $switch-default$33
-                                                              (block $switch-case$32
-                                                                (block $switch-case$31
-                                                                  (block $switch-case$30
-                                                                    (block $switch-case$29
-                                                                      (block $switch-case$28
-                                                                        (block $switch-case$27
-                                                                          (block $switch-case$26
-                                                                            (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
-                                                                              (i32.sub
-                                                                                (get_local $$st$0$lcssa415)
-                                                                                (i32.const 0)
+                                                              (block $switch-default$33
+                                                                (block $switch-case$32
+                                                                  (block $switch-case$31
+                                                                    (block $switch-case$30
+                                                                      (block $switch-case$29
+                                                                        (block $switch-case$28
+                                                                          (block $switch-case$27
+                                                                            (block $switch-case$26
+                                                                              (br_table $switch-case$26 $switch-case$27 $switch-case$28 $switch-case$29 $switch-case$30 $switch-default$33 $switch-case$31 $switch-case$32 $switch-default$33
+                                                                                (i32.sub
+                                                                                  (get_local $$st$0$lcssa415)
+                                                                                  (i32.const 0)
+                                                                                )
+                                                                              )
+                                                                            )
+                                                                            (block
+                                                                              (set_local $$71
+                                                                                (i32.load
+                                                                                  (get_local $$arg)
+                                                                                )
+                                                                              )
+                                                                              (i32.store
+                                                                                (get_local $$71)
+                                                                                (get_local $$cnt$1)
                                                                               )
+                                                                              (set_local $$cnt$0
+                                                                                (get_local $$cnt$1)
+                                                                              )
+                                                                              (set_local $$incdec$ptr169275
+                                                                                (get_local $$incdec$ptr169$lcssa)
+                                                                              )
+                                                                              (set_local $$l$0
+                                                                                (get_local $$sub$ptr$sub)
+                                                                              )
+                                                                              (set_local $$l10n$0
+                                                                                (get_local $$l10n$3)
+                                                                              )
+                                                                              (br $label$continue$L1)
+                                                                              (br $switch$25)
                                                                             )
                                                                           )
                                                                           (block
-                                                                            (set_local $$71
+                                                                            (set_local $$72
                                                                               (i32.load
                                                                                 (get_local $$arg)
                                                                               )
                                                                             )
                                                                             (i32.store
-                                                                              (get_local $$71)
+                                                                              (get_local $$72)
                                                                               (get_local $$cnt$1)
                                                                             )
                                                                             (set_local $$cnt$0
@@ -7992,15 +8051,49 @@
                                                                           )
                                                                         )
                                                                         (block
-                                                                          (set_local $$72
-                                                                            (i32.load
-                                                                              (get_local $$arg)
+                                                                          (set_local $$73
+                                                                            (i32.lt_s
+                                                                              (get_local $$cnt$1)
+                                                                              (i32.const 0)
                                                                             )
                                                                           )
-                                                                          (i32.store
-                                                                            (get_local $$72)
+                                                                          (set_local $$74
+                                                                            (i32.shr_s
+                                                                              (i32.shl
+                                                                                (get_local $$73)
+                                                                                (i32.const 31)
+                                                                              )
+                                                                              (i32.const 31)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$75
+                                                                            (i32.load
+                                                                              (get_local $$arg)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$76
+                                                                            (get_local $$75)
+                                                                          )
+                                                                          (set_local $$77
+                                                                            (get_local $$76)
+                                                                          )
+                                                                          (i32.store
+                                                                            (get_local $$77)
                                                                             (get_local $$cnt$1)
                                                                           )
+                                                                          (set_local $$78
+                                                                            (i32.add
+                                                                              (get_local $$76)
+                                                                              (i32.const 4)
+                                                                            )
+                                                                          )
+                                                                          (set_local $$79
+                                                                            (get_local $$78)
+                                                                          )
+                                                                          (i32.store
+                                                                            (get_local $$79)
+                                                                            (get_local $$74)
+                                                                          )
                                                                           (set_local $$cnt$0
                                                                             (get_local $$cnt$1)
                                                                           )
@@ -8018,48 +8111,20 @@
                                                                         )
                                                                       )
                                                                       (block
-                                                                        (set_local $$73
-                                                                          (i32.lt_s
+                                                                        (set_local $$conv229
+                                                                          (i32.and
                                                                             (get_local $$cnt$1)
-                                                                            (i32.const 0)
-                                                                          )
-                                                                        )
-                                                                        (set_local $$74
-                                                                          (i32.shr_s
-                                                                            (i32.shl
-                                                                              (get_local $$73)
-                                                                              (i32.const 31)
-                                                                            )
-                                                                            (i32.const 31)
+                                                                            (i32.const 65535)
                                                                           )
                                                                         )
-                                                                        (set_local $$75
+                                                                        (set_local $$80
                                                                           (i32.load
                                                                             (get_local $$arg)
                                                                           )
                                                                         )
-                                                                        (set_local $$76
-                                                                          (get_local $$75)
-                                                                        )
-                                                                        (set_local $$77
-                                                                          (get_local $$76)
-                                                                        )
-                                                                        (i32.store
-                                                                          (get_local $$77)
-                                                                          (get_local $$cnt$1)
-                                                                        )
-                                                                        (set_local $$78
-                                                                          (i32.add
-                                                                            (get_local $$76)
-                                                                            (i32.const 4)
-                                                                          )
-                                                                        )
-                                                                        (set_local $$79
-                                                                          (get_local $$78)
-                                                                        )
-                                                                        (i32.store
-                                                                          (get_local $$79)
-                                                                          (get_local $$74)
+                                                                        (i32.store16
+                                                                          (get_local $$80)
+                                                                          (get_local $$conv229)
                                                                         )
                                                                         (set_local $$cnt$0
                                                                           (get_local $$cnt$1)
@@ -8078,20 +8143,20 @@
                                                                       )
                                                                     )
                                                                     (block
-                                                                      (set_local $$conv229
+                                                                      (set_local $$conv232
                                                                         (i32.and
                                                                           (get_local $$cnt$1)
-                                                                          (i32.const 65535)
+                                                                          (i32.const 255)
                                                                         )
                                                                       )
-                                                                      (set_local $$80
+                                                                      (set_local $$81
                                                                         (i32.load
                                                                           (get_local $$arg)
                                                                         )
                                                                       )
-                                                                      (i32.store16
-                                                                        (get_local $$80)
-                                                                        (get_local $$conv229)
+                                                                      (i32.store8
+                                                                        (get_local $$81)
+                                                                        (get_local $$conv232)
                                                                       )
                                                                       (set_local $$cnt$0
                                                                         (get_local $$cnt$1)
@@ -8110,20 +8175,14 @@
                                                                     )
                                                                   )
                                                                   (block
-                                                                    (set_local $$conv232
-                                                                      (i32.and
-                                                                        (get_local $$cnt$1)
-                                                                        (i32.const 255)
-                                                                      )
-                                                                    )
-                                                                    (set_local $$81
+                                                                    (set_local $$82
                                                                       (i32.load
                                                                         (get_local $$arg)
                                                                       )
                                                                     )
-                                                                    (i32.store8
-                                                                      (get_local $$81)
-                                                                      (get_local $$conv232)
+                                                                    (i32.store
+                                                                      (get_local $$82)
+                                                                      (get_local $$cnt$1)
                                                                     )
                                                                     (set_local $$cnt$0
                                                                       (get_local $$cnt$1)
@@ -8142,15 +8201,49 @@
                                                                   )
                                                                 )
                                                                 (block
-                                                                  (set_local $$82
+                                                                  (set_local $$83
+                                                                    (i32.lt_s
+                                                                      (get_local $$cnt$1)
+                                                                      (i32.const 0)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$84
+                                                                    (i32.shr_s
+                                                                      (i32.shl
+                                                                        (get_local $$83)
+                                                                        (i32.const 31)
+                                                                      )
+                                                                      (i32.const 31)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$85
                                                                     (i32.load
                                                                       (get_local $$arg)
                                                                     )
                                                                   )
+                                                                  (set_local $$86
+                                                                    (get_local $$85)
+                                                                  )
+                                                                  (set_local $$87
+                                                                    (get_local $$86)
+                                                                  )
                                                                   (i32.store
-                                                                    (get_local $$82)
+                                                                    (get_local $$87)
                                                                     (get_local $$cnt$1)
                                                                   )
+                                                                  (set_local $$88
+                                                                    (i32.add
+                                                                      (get_local $$86)
+                                                                      (i32.const 4)
+                                                                    )
+                                                                  )
+                                                                  (set_local $$89
+                                                                    (get_local $$88)
+                                                                  )
+                                                                  (i32.store
+                                                                    (get_local $$89)
+                                                                    (get_local $$84)
+                                                                  )
                                                                   (set_local $$cnt$0
                                                                     (get_local $$cnt$1)
                                                                   )
@@ -8168,49 +8261,6 @@
                                                                 )
                                                               )
                                                               (block
-                                                                (set_local $$83
-                                                                  (i32.lt_s
-                                                                    (get_local $$cnt$1)
-                                                                    (i32.const 0)
-                                                                  )
-                                                                )
-                                                                (set_local $$84
-                                                                  (i32.shr_s
-                                                                    (i32.shl
-                                                                      (get_local $$83)
-                                                                      (i32.const 31)
-                                                                    )
-                                                                    (i32.const 31)
-                                                                  )
-                                                                )
-                                                                (set_local $$85
-                                                                  (i32.load
-                                                                    (get_local $$arg)
-                                                                  )
-                                                                )
-                                                                (set_local $$86
-                                                                  (get_local $$85)
-                                                                )
-                                                                (set_local $$87
-                                                                  (get_local $$86)
-                                                                )
-                                                                (i32.store
-                                                                  (get_local $$87)
-                                                                  (get_local $$cnt$1)
-                                                                )
-                                                                (set_local $$88
-                                                                  (i32.add
-                                                                    (get_local $$86)
-                                                                    (i32.const 4)
-                                                                  )
-                                                                )
-                                                                (set_local $$89
-                                                                  (get_local $$88)
-                                                                )
-                                                                (i32.store
-                                                                  (get_local $$89)
-                                                                  (get_local $$84)
-                                                                )
                                                                 (set_local $$cnt$0
                                                                   (get_local $$cnt$1)
                                                                 )
@@ -8224,5729 +8274,5763 @@
                                                                   (get_local $$l10n$3)
                                                                 )
                                                                 (br $label$continue$L1)
-                                                                (br $switch$25)
-                                                              )
-                                                            )
-                                                            (block
-                                                              (set_local $$cnt$0
-                                                                (get_local $$cnt$1)
-                                                              )
-                                                              (set_local $$incdec$ptr169275
-                                                                (get_local $$incdec$ptr169$lcssa)
-                                                              )
-                                                              (set_local $$l$0
-                                                                (get_local $$sub$ptr$sub)
-                                                              )
-                                                              (set_local $$l10n$0
-                                                                (get_local $$l10n$3)
                                                               )
-                                                              (br $label$continue$L1)
                                                             )
                                                           )
+                                                          (br $switch$24)
                                                         )
-                                                        (br $switch$24)
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $$cmp240
-                                                        (i32.gt_u
-                                                          (get_local $$p$0)
-                                                          (i32.const 8)
+                                                      (block
+                                                        (set_local $$cmp240
+                                                          (i32.gt_u
+                                                            (get_local $$p$0)
+                                                            (i32.const 8)
+                                                          )
                                                         )
-                                                      )
-                                                      (set_local $$cond245
-                                                        (if
-                                                          (get_local $$cmp240)
-                                                          (get_local $$p$0)
-                                                          (i32.const 8)
+                                                        (set_local $$cond245
+                                                          (if
+                                                            (get_local $$cmp240)
+                                                            (get_local $$p$0)
+                                                            (i32.const 8)
+                                                          )
                                                         )
-                                                      )
-                                                      (set_local $$or246
-                                                        (i32.or
-                                                          (get_local $$fl$1$and219)
-                                                          (i32.const 8)
+                                                        (set_local $$or246
+                                                          (i32.or
+                                                            (get_local $$fl$1$and219)
+                                                            (i32.const 8)
+                                                          )
                                                         )
+                                                        (set_local $$fl$3
+                                                          (get_local $$or246)
+                                                        )
+                                                        (set_local $$p$1
+                                                          (get_local $$cond245)
+                                                        )
+                                                        (set_local $$t$1
+                                                          (i32.const 120)
+                                                        )
+                                                        (set_local $label
+                                                          (i32.const 64)
+                                                        )
+                                                        (br $switch$24)
                                                       )
-                                                      (set_local $$fl$3
-                                                        (get_local $$or246)
-                                                      )
-                                                      (set_local $$p$1
-                                                        (get_local $$cond245)
-                                                      )
-                                                      (set_local $$t$1
-                                                        (i32.const 120)
-                                                      )
-                                                      (set_local $label
-                                                        (i32.const 64)
-                                                      )
-                                                      (br $switch$24)
                                                     )
+                                                    (nop)
                                                   )
-                                                  (nop)
-                                                )
-                                                (block
-                                                  (set_local $$fl$3
-                                                    (get_local $$fl$1$and219)
-                                                  )
-                                                  (set_local $$p$1
-                                                    (get_local $$p$0)
-                                                  )
-                                                  (set_local $$t$1
-                                                    (get_local $$t$0)
-                                                  )
-                                                  (set_local $label
-                                                    (i32.const 64)
+                                                  (block
+                                                    (set_local $$fl$3
+                                                      (get_local $$fl$1$and219)
+                                                    )
+                                                    (set_local $$p$1
+                                                      (get_local $$p$0)
+                                                    )
+                                                    (set_local $$t$1
+                                                      (get_local $$t$0)
+                                                    )
+                                                    (set_local $label
+                                                      (i32.const 64)
+                                                    )
+                                                    (br $switch$24)
                                                   )
-                                                  (br $switch$24)
-                                                )
-                                              )
-                                              (block
-                                                (set_local $$116
-                                                  (get_local $$arg)
                                                 )
-                                                (set_local $$117
-                                                  (get_local $$116)
-                                                )
-                                                (set_local $$118
-                                                  (i32.load
-                                                    (get_local $$117)
+                                                (block
+                                                  (set_local $$116
+                                                    (get_local $$arg)
                                                   )
-                                                )
-                                                (set_local $$119
-                                                  (i32.add
+                                                  (set_local $$117
                                                     (get_local $$116)
-                                                    (i32.const 4)
-                                                  )
-                                                )
-                                                (set_local $$120
-                                                  (get_local $$119)
-                                                )
-                                                (set_local $$121
-                                                  (i32.load
-                                                    (get_local $$120)
                                                   )
-                                                )
-                                                (set_local $$122
-                                                  (i32.eq
-                                                    (get_local $$118)
-                                                    (i32.const 0)
+                                                  (set_local $$118
+                                                    (i32.load
+                                                      (get_local $$117)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$123
-                                                  (i32.eq
-                                                    (get_local $$121)
-                                                    (i32.const 0)
+                                                  (set_local $$119
+                                                    (i32.add
+                                                      (get_local $$116)
+                                                      (i32.const 4)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$124
-                                                  (i32.and
-                                                    (get_local $$122)
-                                                    (get_local $$123)
+                                                  (set_local $$120
+                                                    (get_local $$119)
                                                   )
-                                                )
-                                                (if
-                                                  (get_local $$124)
-                                                  (set_local $$s$addr$0$lcssa$i$229
-                                                    (get_local $$add$ptr205)
+                                                  (set_local $$121
+                                                    (i32.load
+                                                      (get_local $$120)
+                                                    )
                                                   )
-                                                  (block
-                                                    (set_local $$126
+                                                  (set_local $$122
+                                                    (i32.eq
                                                       (get_local $$118)
+                                                      (i32.const 0)
                                                     )
-                                                    (set_local $$129
+                                                  )
+                                                  (set_local $$123
+                                                    (i32.eq
                                                       (get_local $$121)
+                                                      (i32.const 0)
+                                                    )
+                                                  )
+                                                  (set_local $$124
+                                                    (i32.and
+                                                      (get_local $$122)
+                                                      (get_local $$123)
                                                     )
-                                                    (set_local $$s$addr$06$i$221
+                                                  )
+                                                  (if
+                                                    (get_local $$124)
+                                                    (set_local $$s$addr$0$lcssa$i$229
                                                       (get_local $$add$ptr205)
                                                     )
-                                                    (loop $while-out$38 $while-in$39
-                                                      (set_local $$125
-                                                        (i32.and
-                                                          (get_local $$126)
-                                                          (i32.const 7)
-                                                        )
-                                                      )
-                                                      (set_local $$127
-                                                        (i32.or
-                                                          (get_local $$125)
-                                                          (i32.const 48)
-                                                        )
-                                                      )
-                                                      (set_local $$128
-                                                        (i32.and
-                                                          (get_local $$127)
-                                                          (i32.const 255)
-                                                        )
-                                                      )
-                                                      (set_local $$incdec$ptr$i$225
-                                                        (i32.add
-                                                          (get_local $$s$addr$06$i$221)
-                                                          (i32.const -1)
-                                                        )
-                                                      )
-                                                      (i32.store8
-                                                        (get_local $$incdec$ptr$i$225)
-                                                        (get_local $$128)
-                                                      )
-                                                      (set_local $$130
-                                                        (call $_bitshift64Lshr
-                                                          (get_local $$126)
-                                                          (get_local $$129)
-                                                          (i32.const 3)
-                                                        )
-                                                      )
-                                                      (set_local $$131
-                                                        (i32.load
-                                                          (i32.const 168)
-                                                        )
-                                                      )
-                                                      (set_local $$132
-                                                        (i32.eq
-                                                          (get_local $$130)
-                                                          (i32.const 0)
-                                                        )
+                                                    (block
+                                                      (set_local $$126
+                                                        (get_local $$118)
                                                       )
-                                                      (set_local $$133
-                                                        (i32.eq
-                                                          (get_local $$131)
-                                                          (i32.const 0)
-                                                        )
+                                                      (set_local $$129
+                                                        (get_local $$121)
                                                       )
-                                                      (set_local $$134
-                                                        (i32.and
-                                                          (get_local $$132)
-                                                          (get_local $$133)
-                                                        )
+                                                      (set_local $$s$addr$06$i$221
+                                                        (get_local $$add$ptr205)
                                                       )
-                                                      (if
-                                                        (get_local $$134)
-                                                        (block
-                                                          (set_local $$s$addr$0$lcssa$i$229
-                                                            (get_local $$incdec$ptr$i$225)
+                                                      (loop $while-in$39
+                                                        (block $while-out$38
+                                                          (set_local $$125
+                                                            (i32.and
+                                                              (get_local $$126)
+                                                              (i32.const 7)
+                                                            )
                                                           )
-                                                          (br $while-out$38)
-                                                        )
-                                                        (block
-                                                          (set_local $$126
-                                                            (get_local $$130)
+                                                          (set_local $$127
+                                                            (i32.or
+                                                              (get_local $$125)
+                                                              (i32.const 48)
+                                                            )
+                                                          )
+                                                          (set_local $$128
+                                                            (i32.and
+                                                              (get_local $$127)
+                                                              (i32.const 255)
+                                                            )
                                                           )
-                                                          (set_local $$129
-                                                            (get_local $$131)
+                                                          (set_local $$incdec$ptr$i$225
+                                                            (i32.add
+                                                              (get_local $$s$addr$06$i$221)
+                                                              (i32.const -1)
+                                                            )
                                                           )
-                                                          (set_local $$s$addr$06$i$221
+                                                          (i32.store8
                                                             (get_local $$incdec$ptr$i$225)
+                                                            (get_local $$128)
+                                                          )
+                                                          (set_local $$130
+                                                            (call $_bitshift64Lshr
+                                                              (get_local $$126)
+                                                              (get_local $$129)
+                                                              (i32.const 3)
+                                                            )
+                                                          )
+                                                          (set_local $$131
+                                                            (i32.load
+                                                              (i32.const 168)
+                                                            )
+                                                          )
+                                                          (set_local $$132
+                                                            (i32.eq
+                                                              (get_local $$130)
+                                                              (i32.const 0)
+                                                            )
+                                                          )
+                                                          (set_local $$133
+                                                            (i32.eq
+                                                              (get_local $$131)
+                                                              (i32.const 0)
+                                                            )
                                                           )
+                                                          (set_local $$134
+                                                            (i32.and
+                                                              (get_local $$132)
+                                                              (get_local $$133)
+                                                            )
+                                                          )
+                                                          (if
+                                                            (get_local $$134)
+                                                            (block
+                                                              (set_local $$s$addr$0$lcssa$i$229
+                                                                (get_local $$incdec$ptr$i$225)
+                                                              )
+                                                              (br $while-out$38)
+                                                            )
+                                                            (block
+                                                              (set_local $$126
+                                                                (get_local $$130)
+                                                              )
+                                                              (set_local $$129
+                                                                (get_local $$131)
+                                                              )
+                                                              (set_local $$s$addr$06$i$221
+                                                                (get_local $$incdec$ptr$i$225)
+                                                              )
+                                                            )
+                                                          )
+                                                          (br $while-in$39)
                                                         )
                                                       )
-                                                      (br $while-in$39)
                                                     )
                                                   )
-                                                )
-                                                (set_local $$and263
-                                                  (i32.and
-                                                    (get_local $$fl$1$and219)
-                                                    (i32.const 8)
-                                                  )
-                                                )
-                                                (set_local $$tobool264
-                                                  (i32.eq
-                                                    (get_local $$and263)
-                                                    (i32.const 0)
-                                                  )
-                                                )
-                                                (if
-                                                  (get_local $$tobool264)
-                                                  (block
-                                                    (set_local $$a$0
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$fl$4
+                                                  (set_local $$and263
+                                                    (i32.and
                                                       (get_local $$fl$1$and219)
+                                                      (i32.const 8)
                                                     )
-                                                    (set_local $$p$2
-                                                      (get_local $$p$0)
-                                                    )
-                                                    (set_local $$pl$1
+                                                  )
+                                                  (set_local $$tobool264
+                                                    (i32.eq
+                                                      (get_local $$and263)
                                                       (i32.const 0)
                                                     )
-                                                    (set_local $$prefix$1
-                                                      (i32.const 4091)
-                                                    )
-                                                    (set_local $label
-                                                      (i32.const 77)
-                                                    )
                                                   )
-                                                  (block
-                                                    (set_local $$sub$ptr$rhs$cast267
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$sub$ptr$sub268
-                                                      (i32.sub
-                                                        (get_local $$sub$ptr$lhs$cast317)
-                                                        (get_local $$sub$ptr$rhs$cast267)
+                                                  (if
+                                                    (get_local $$tobool264)
+                                                    (block
+                                                      (set_local $$a$0
+                                                        (get_local $$s$addr$0$lcssa$i$229)
                                                       )
-                                                    )
-                                                    (set_local $$add269
-                                                      (i32.add
-                                                        (get_local $$sub$ptr$sub268)
-                                                        (i32.const 1)
+                                                      (set_local $$fl$4
+                                                        (get_local $$fl$1$and219)
                                                       )
-                                                    )
-                                                    (set_local $$cmp270
-                                                      (i32.lt_s
+                                                      (set_local $$p$2
                                                         (get_local $$p$0)
-                                                        (get_local $$add269)
                                                       )
-                                                    )
-                                                    (set_local $$add269$p$0
-                                                      (if
-                                                        (get_local $$cmp270)
-                                                        (get_local $$add269)
-                                                        (get_local $$p$0)
+                                                      (set_local $$pl$1
+                                                        (i32.const 0)
+                                                      )
+                                                      (set_local $$prefix$1
+                                                        (i32.const 4091)
+                                                      )
+                                                      (set_local $label
+                                                        (i32.const 77)
                                                       )
                                                     )
-                                                    (set_local $$a$0
-                                                      (get_local $$s$addr$0$lcssa$i$229)
-                                                    )
-                                                    (set_local $$fl$4
-                                                      (get_local $$fl$1$and219)
-                                                    )
-                                                    (set_local $$p$2
-                                                      (get_local $$add269$p$0)
-                                                    )
-                                                    (set_local $$pl$1
-                                                      (i32.const 0)
-                                                    )
-                                                    (set_local $$prefix$1
-                                                      (i32.const 4091)
-                                                    )
-                                                    (set_local $label
-                                                      (i32.const 77)
+                                                    (block
+                                                      (set_local $$sub$ptr$rhs$cast267
+                                                        (get_local $$s$addr$0$lcssa$i$229)
+                                                      )
+                                                      (set_local $$sub$ptr$sub268
+                                                        (i32.sub
+                                                          (get_local $$sub$ptr$lhs$cast317)
+                                                          (get_local $$sub$ptr$rhs$cast267)
+                                                        )
+                                                      )
+                                                      (set_local $$add269
+                                                        (i32.add
+                                                          (get_local $$sub$ptr$sub268)
+                                                          (i32.const 1)
+                                                        )
+                                                      )
+                                                      (set_local $$cmp270
+                                                        (i32.lt_s
+                                                          (get_local $$p$0)
+                                                          (get_local $$add269)
+                                                        )
+                                                      )
+                                                      (set_local $$add269$p$0
+                                                        (if
+                                                          (get_local $$cmp270)
+                                                          (get_local $$add269)
+                                                          (get_local $$p$0)
+                                                        )
+                                                      )
+                                                      (set_local $$a$0
+                                                        (get_local $$s$addr$0$lcssa$i$229)
+                                                      )
+                                                      (set_local $$fl$4
+                                                        (get_local $$fl$1$and219)
+                                                      )
+                                                      (set_local $$p$2
+                                                        (get_local $$add269$p$0)
+                                                      )
+                                                      (set_local $$pl$1
+                                                        (i32.const 0)
+                                                      )
+                                                      (set_local $$prefix$1
+                                                        (i32.const 4091)
+                                                      )
+                                                      (set_local $label
+                                                        (i32.const 77)
+                                                      )
                                                     )
                                                   )
+                                                  (br $switch$24)
                                                 )
-                                                (br $switch$24)
                                               )
+                                              (nop)
                                             )
-                                            (nop)
-                                          )
-                                          (block
-                                            (set_local $$135
-                                              (get_local $$arg)
-                                            )
-                                            (set_local $$136
-                                              (get_local $$135)
-                                            )
-                                            (set_local $$137
-                                              (i32.load
-                                                (get_local $$136)
+                                            (block
+                                              (set_local $$135
+                                                (get_local $$arg)
                                               )
-                                            )
-                                            (set_local $$138
-                                              (i32.add
+                                              (set_local $$136
                                                 (get_local $$135)
-                                                (i32.const 4)
                                               )
-                                            )
-                                            (set_local $$139
-                                              (get_local $$138)
-                                            )
-                                            (set_local $$140
-                                              (i32.load
-                                                (get_local $$139)
-                                              )
-                                            )
-                                            (set_local $$141
-                                              (i32.lt_s
-                                                (get_local $$140)
-                                                (i32.const 0)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $$141)
-                                              (block
-                                                (set_local $$142
-                                                  (call $_i64Subtract
-                                                    (i32.const 0)
-                                                    (i32.const 0)
-                                                    (get_local $$137)
-                                                    (get_local $$140)
-                                                  )
-                                                )
-                                                (set_local $$143
-                                                  (i32.load
-                                                    (i32.const 168)
-                                                  )
+                                              (set_local $$137
+                                                (i32.load
+                                                  (get_local $$136)
                                                 )
-                                                (set_local $$144
-                                                  (get_local $$arg)
+                                              )
+                                              (set_local $$138
+                                                (i32.add
+                                                  (get_local $$135)
+                                                  (i32.const 4)
                                                 )
-                                                (set_local $$145
-                                                  (get_local $$144)
+                                              )
+                                              (set_local $$139
+                                                (get_local $$138)
+                                              )
+                                              (set_local $$140
+                                                (i32.load
+                                                  (get_local $$139)
                                                 )
-                                                (i32.store
-                                                  (get_local $$145)
-                                                  (get_local $$142)
+                                              )
+                                              (set_local $$141
+                                                (i32.lt_s
+                                                  (get_local $$140)
+                                                  (i32.const 0)
                                                 )
-                                                (set_local $$146
-                                                  (i32.add
+                                              )
+                                              (if
+                                                (get_local $$141)
+                                                (block
+                                                  (set_local $$142
+                                                    (call $_i64Subtract
+                                                      (i32.const 0)
+                                                      (i32.const 0)
+                                                      (get_local $$137)
+                                                      (get_local $$140)
+                                                    )
+                                                  )
+                                                  (set_local $$143
+                                                    (i32.load
+                                                      (i32.const 168)
+                                                    )
+                                                  )
+                                                  (set_local $$144
+                                                    (get_local $$arg)
+                                                  )
+                                                  (set_local $$145
                                                     (get_local $$144)
-                                                    (i32.const 4)
                                                   )
+                                                  (i32.store
+                                                    (get_local $$145)
+                                                    (get_local $$142)
+                                                  )
+                                                  (set_local $$146
+                                                    (i32.add
+                                                      (get_local $$144)
+                                                      (i32.const 4)
+                                                    )
+                                                  )
+                                                  (set_local $$147
+                                                    (get_local $$146)
+                                                  )
+                                                  (i32.store
+                                                    (get_local $$147)
+                                                    (get_local $$143)
+                                                  )
+                                                  (set_local $$148
+                                                    (get_local $$142)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$143)
+                                                  )
+                                                  (set_local $$pl$0
+                                                    (i32.const 1)
+                                                  )
+                                                  (set_local $$prefix$0
+                                                    (i32.const 4091)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
+                                                  )
+                                                  (br $label$break$L75)
                                                 )
-                                                (set_local $$147
-                                                  (get_local $$146)
-                                                )
-                                                (i32.store
-                                                  (get_local $$147)
-                                                  (get_local $$143)
-                                                )
-                                                (set_local $$148
-                                                  (get_local $$142)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$143)
-                                                )
-                                                (set_local $$pl$0
-                                                  (i32.const 1)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (i32.const 4091)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
-                                                )
-                                                (br $label$break$L75)
                                               )
-                                            )
-                                            (set_local $$and289
-                                              (i32.and
-                                                (get_local $$fl$1$and219)
-                                                (i32.const 2048)
+                                              (set_local $$and289
+                                                (i32.and
+                                                  (get_local $$fl$1$and219)
+                                                  (i32.const 2048)
+                                                )
                                               )
-                                            )
-                                            (set_local $$tobool290
-                                              (i32.eq
-                                                (get_local $$and289)
-                                                (i32.const 0)
+                                              (set_local $$tobool290
+                                                (i32.eq
+                                                  (get_local $$and289)
+                                                  (i32.const 0)
+                                                )
                                               )
-                                            )
-                                            (if
-                                              (get_local $$tobool290)
-                                              (block
-                                                (set_local $$and294
-                                                  (i32.and
-                                                    (get_local $$fl$1$and219)
-                                                    (i32.const 1)
+                                              (if
+                                                (get_local $$tobool290)
+                                                (block
+                                                  (set_local $$and294
+                                                    (i32.and
+                                                      (get_local $$fl$1$and219)
+                                                      (i32.const 1)
+                                                    )
                                                   )
-                                                )
-                                                (set_local $$tobool295
-                                                  (i32.eq
+                                                  (set_local $$tobool295
+                                                    (i32.eq
+                                                      (get_local $$and294)
+                                                      (i32.const 0)
+                                                    )
+                                                  )
+                                                  (set_local $$$
+                                                    (if
+                                                      (get_local $$tobool295)
+                                                      (i32.const 4091)
+                                                      (i32.const 4093)
+                                                    )
+                                                  )
+                                                  (set_local $$148
+                                                    (get_local $$137)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$140)
+                                                  )
+                                                  (set_local $$pl$0
                                                     (get_local $$and294)
-                                                    (i32.const 0)
                                                   )
-                                                )
-                                                (set_local $$$
-                                                  (if
-                                                    (get_local $$tobool295)
-                                                    (i32.const 4091)
-                                                    (i32.const 4093)
+                                                  (set_local $$prefix$0
+                                                    (get_local $$$)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
                                                   )
                                                 )
-                                                (set_local $$148
-                                                  (get_local $$137)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$140)
-                                                )
-                                                (set_local $$pl$0
-                                                  (get_local $$and294)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (get_local $$$)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
+                                                (block
+                                                  (set_local $$148
+                                                    (get_local $$137)
+                                                  )
+                                                  (set_local $$149
+                                                    (get_local $$140)
+                                                  )
+                                                  (set_local $$pl$0
+                                                    (i32.const 1)
+                                                  )
+                                                  (set_local $$prefix$0
+                                                    (i32.const 4092)
+                                                  )
+                                                  (set_local $label
+                                                    (i32.const 76)
+                                                  )
                                                 )
                                               )
-                                              (block
-                                                (set_local $$148
-                                                  (get_local $$137)
-                                                )
-                                                (set_local $$149
-                                                  (get_local $$140)
-                                                )
-                                                (set_local $$pl$0
-                                                  (i32.const 1)
-                                                )
-                                                (set_local $$prefix$0
-                                                  (i32.const 4092)
-                                                )
-                                                (set_local $label
-                                                  (i32.const 76)
-                                                )
+                                              (br $switch$24)
+                                            )
+                                          )
+                                          (block
+                                            (set_local $$65
+                                              (get_local $$arg)
+                                            )
+                                            (set_local $$66
+                                              (get_local $$65)
+                                            )
+                                            (set_local $$67
+                                              (i32.load
+                                                (get_local $$66)
+                                              )
+                                            )
+                                            (set_local $$68
+                                              (i32.add
+                                                (get_local $$65)
+                                                (i32.const 4)
+                                              )
+                                            )
+                                            (set_local $$69
+                                              (get_local $$68)
+                                            )
+                                            (set_local $$70
+                                              (i32.load
+                                                (get_local $$69)
                                               )
                                             )
+                                            (set_local $$148
+                                              (get_local $$67)
+                                            )
+                                            (set_local $$149
+                                              (get_local $$70)
+                                            )
+                                            (set_local $$pl$0
+                                              (i32.const 0)
+                                            )
+                                            (set_local $$prefix$0
+                                              (i32.const 4091)
+                                            )
+                                            (set_local $label
+                                              (i32.const 76)
+                                            )
                                             (br $switch$24)
                                           )
                                         )
                                         (block
-                                          (set_local $$65
+                                          (set_local $$161
                                             (get_local $$arg)
                                           )
-                                          (set_local $$66
-                                            (get_local $$65)
+                                          (set_local $$162
+                                            (get_local $$161)
                                           )
-                                          (set_local $$67
+                                          (set_local $$163
                                             (i32.load
-                                              (get_local $$66)
+                                              (get_local $$162)
                                             )
                                           )
-                                          (set_local $$68
+                                          (set_local $$164
                                             (i32.add
-                                              (get_local $$65)
+                                              (get_local $$161)
                                               (i32.const 4)
                                             )
                                           )
-                                          (set_local $$69
-                                            (get_local $$68)
+                                          (set_local $$165
+                                            (get_local $$164)
                                           )
-                                          (set_local $$70
+                                          (set_local $$166
                                             (i32.load
-                                              (get_local $$69)
+                                              (get_local $$165)
+                                            )
+                                          )
+                                          (set_local $$167
+                                            (i32.and
+                                              (get_local $$163)
+                                              (i32.const 255)
                                             )
                                           )
-                                          (set_local $$148
-                                            (get_local $$67)
+                                          (i32.store8
+                                            (get_local $$add$ptr340)
+                                            (get_local $$167)
+                                          )
+                                          (set_local $$a$2
+                                            (get_local $$add$ptr340)
                                           )
-                                          (set_local $$149
-                                            (get_local $$70)
+                                          (set_local $$fl$6
+                                            (get_local $$and219)
+                                          )
+                                          (set_local $$p$5
+                                            (i32.const 1)
                                           )
-                                          (set_local $$pl$0
+                                          (set_local $$pl$2
                                             (i32.const 0)
                                           )
-                                          (set_local $$prefix$0
+                                          (set_local $$prefix$2
                                             (i32.const 4091)
                                           )
-                                          (set_local $label
-                                            (i32.const 76)
+                                          (set_local $$z$2
+                                            (get_local $$add$ptr205)
                                           )
                                           (br $switch$24)
                                         )
                                       )
                                       (block
-                                        (set_local $$161
-                                          (get_local $$arg)
-                                        )
-                                        (set_local $$162
-                                          (get_local $$161)
-                                        )
-                                        (set_local $$163
-                                          (i32.load
-                                            (get_local $$162)
-                                          )
-                                        )
-                                        (set_local $$164
-                                          (i32.add
-                                            (get_local $$161)
-                                            (i32.const 4)
-                                          )
-                                        )
-                                        (set_local $$165
-                                          (get_local $$164)
+                                        (set_local $$call344
+                                          (call $___errno_location)
                                         )
-                                        (set_local $$166
+                                        (set_local $$168
                                           (i32.load
-                                            (get_local $$165)
-                                          )
-                                        )
-                                        (set_local $$167
-                                          (i32.and
-                                            (get_local $$163)
-                                            (i32.const 255)
-                                          )
-                                        )
-                                        (i32.store8
-                                          (get_local $$add$ptr340)
-                                          (get_local $$167)
-                                        )
-                                        (set_local $$a$2
-                                          (get_local $$add$ptr340)
-                                        )
-                                        (set_local $$fl$6
-                                          (get_local $$and219)
-                                        )
-                                        (set_local $$p$5
-                                          (i32.const 1)
-                                        )
-                                        (set_local $$pl$2
-                                          (i32.const 0)
-                                        )
-                                        (set_local $$prefix$2
-                                          (i32.const 4091)
-                                        )
-                                        (set_local $$z$2
-                                          (get_local $$add$ptr205)
-                                        )
-                                        (br $switch$24)
-                                      )
-                                    )
-                                    (block
-                                      (set_local $$call344
-                                        (call $___errno_location)
-                                      )
-                                      (set_local $$168
-                                        (i32.load
-                                          (get_local $$call344)
-                                        )
-                                      )
-                                      (set_local $$call345
-                                        (call $_strerror
-                                          (get_local $$168)
-                                        )
-                                      )
-                                      (set_local $$a$1
-                                        (get_local $$call345)
-                                      )
-                                      (set_local $label
-                                        (i32.const 82)
-                                      )
-                                      (br $switch$24)
-                                    )
-                                  )
-                                  (block
-                                    (set_local $$169
-                                      (i32.load
-                                        (get_local $$arg)
-                                      )
-                                    )
-                                    (set_local $$tobool349
-                                      (i32.ne
-                                        (get_local $$169)
-                                        (i32.const 0)
-                                      )
-                                    )
-                                    (set_local $$cond354
-                                      (if
-                                        (get_local $$tobool349)
-                                        (get_local $$169)
-                                        (i32.const 4101)
-                                      )
-                                    )
-                                    (set_local $$a$1
-                                      (get_local $$cond354)
-                                    )
-                                    (set_local $label
-                                      (i32.const 82)
-                                    )
-                                    (br $switch$24)
-                                  )
-                                )
-                                (block
-                                  (set_local $$170
-                                    (get_local $$arg)
-                                  )
-                                  (set_local $$171
-                                    (get_local $$170)
-                                  )
-                                  (set_local $$172
-                                    (i32.load
-                                      (get_local $$171)
-                                    )
-                                  )
-                                  (set_local $$173
-                                    (i32.add
-                                      (get_local $$170)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$174
-                                    (get_local $$173)
-                                  )
-                                  (set_local $$175
-                                    (i32.load
-                                      (get_local $$174)
-                                    )
-                                  )
-                                  (i32.store
-                                    (get_local $$wc)
-                                    (get_local $$172)
-                                  )
-                                  (i32.store
-                                    (get_local $$arrayidx370)
-                                    (i32.const 0)
-                                  )
-                                  (i32.store
-                                    (get_local $$arg)
-                                    (get_local $$wc)
-                                  )
-                                  (set_local $$p$4365
-                                    (i32.const -1)
-                                  )
-                                  (set_local $label
-                                    (i32.const 86)
-                                  )
-                                  (br $switch$24)
-                                )
-                              )
-                              (block
-                                (set_local $$cmp377$314
-                                  (i32.eq
-                                    (get_local $$p$0)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (if
-                                  (get_local $$cmp377$314)
-                                  (block
-                                    (call $_pad
-                                      (get_local $$f)
-                                      (i32.const 32)
-                                      (get_local $$w$1)
-                                      (i32.const 0)
-                                      (get_local $$fl$1$and219)
-                                    )
-                                    (set_local $$i$0$lcssa368
-                                      (i32.const 0)
-                                    )
-                                    (set_local $label
-                                      (i32.const 98)
-                                    )
-                                  )
-                                  (block
-                                    (set_local $$p$4365
-                                      (get_local $$p$0)
-                                    )
-                                    (set_local $label
-                                      (i32.const 86)
-                                    )
-                                  )
-                                )
-                                (br $switch$24)
-                              )
-                            )
-                            (nop)
-                          )
-                          (nop)
-                        )
-                        (nop)
-                      )
-                      (nop)
-                    )
-                    (nop)
-                  )
-                  (nop)
-                )
-                (nop)
-              )
-              (block
-                (set_local $$181
-                  (f64.load
-                    (get_local $$arg)
-                  )
-                )
-                (i32.store
-                  (get_local $$e2$i)
-                  (i32.const 0)
-                )
-                (f64.store
-                  (i32.load
-                    (i32.const 24)
-                  )
-                  (get_local $$181)
-                )
-                (set_local $$182
-                  (i32.load
-                    (i32.load
-                      (i32.const 24)
-                    )
-                  )
-                )
-                (set_local $$183
-                  (i32.load
-                    (i32.add
-                      (i32.load
-                        (i32.const 24)
-                      )
-                      (i32.const 4)
-                    )
-                  )
-                )
-                (set_local $$184
-                  (i32.lt_s
-                    (get_local $$183)
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (get_local $$184)
-                  (block
-                    (set_local $$sub$i
-                      (f64.neg
-                        (get_local $$181)
-                      )
-                    )
-                    (set_local $$pl$0$i
-                      (i32.const 1)
-                    )
-                    (set_local $$prefix$0$i
-                      (i32.const 4108)
-                    )
-                    (set_local $$y$addr$0$i
-                      (get_local $$sub$i)
-                    )
-                  )
-                  (block
-                    (set_local $$and$i$238
-                      (i32.and
-                        (get_local $$fl$1$and219)
-                        (i32.const 2048)
-                      )
-                    )
-                    (set_local $$tobool9$i
-                      (i32.eq
-                        (get_local $$and$i$238)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$tobool9$i)
-                      (block
-                        (set_local $$and12$i
-                          (i32.and
-                            (get_local $$fl$1$and219)
-                            (i32.const 1)
-                          )
-                        )
-                        (set_local $$tobool13$i
-                          (i32.eq
-                            (get_local $$and12$i)
-                            (i32.const 0)
-                          )
-                        )
-                        (set_local $$$$i
-                          (if
-                            (get_local $$tobool13$i)
-                            (i32.const 4109)
-                            (i32.const 4114)
-                          )
-                        )
-                        (set_local $$pl$0$i
-                          (get_local $$and12$i)
-                        )
-                        (set_local $$prefix$0$i
-                          (get_local $$$$i)
-                        )
-                        (set_local $$y$addr$0$i
-                          (get_local $$181)
-                        )
-                      )
-                      (block
-                        (set_local $$pl$0$i
-                          (i32.const 1)
-                        )
-                        (set_local $$prefix$0$i
-                          (i32.const 4111)
-                        )
-                        (set_local $$y$addr$0$i
-                          (get_local $$181)
-                        )
-                      )
-                    )
-                  )
-                )
-                (f64.store
-                  (i32.load
-                    (i32.const 24)
-                  )
-                  (get_local $$y$addr$0$i)
-                )
-                (set_local $$185
-                  (i32.load
-                    (i32.load
-                      (i32.const 24)
-                    )
-                  )
-                )
-                (set_local $$186
-                  (i32.load
-                    (i32.add
-                      (i32.load
-                        (i32.const 24)
-                      )
-                      (i32.const 4)
-                    )
-                  )
-                )
-                (set_local $$187
-                  (i32.and
-                    (get_local $$186)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$188
-                  (i32.lt_u
-                    (get_local $$187)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$189
-                  (i32.lt_s
-                    (i32.const 0)
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$190
-                  (i32.eq
-                    (get_local $$187)
-                    (i32.const 2146435072)
-                  )
-                )
-                (set_local $$191
-                  (i32.and
-                    (get_local $$190)
-                    (get_local $$189)
-                  )
-                )
-                (set_local $$192
-                  (i32.or
-                    (get_local $$188)
-                    (get_local $$191)
-                  )
-                )
-                (block $do-once$56
-                  (if
-                    (get_local $$192)
-                    (block
-                      (set_local $$call55$i
-                        (call $_frexpl
-                          (get_local $$y$addr$0$i)
-                          (get_local $$e2$i)
-                        )
-                      )
-                      (set_local $$mul$i$240
-                        (f64.mul
-                          (get_local $$call55$i)
-                          (f64.const 2)
-                        )
-                      )
-                      (set_local $$tobool56$i
-                        (f64.ne
-                          (get_local $$mul$i$240)
-                          (f64.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$tobool56$i)
-                        (block
-                          (set_local $$195
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
-                          )
-                          (set_local $$dec$i
-                            (i32.add
-                              (get_local $$195)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store
-                            (get_local $$e2$i)
-                            (get_local $$dec$i)
-                          )
-                        )
-                      )
-                      (set_local $$or$i$241
-                        (i32.or
-                          (get_local $$t$0)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$cmp59$i
-                        (i32.eq
-                          (get_local $$or$i$241)
-                          (i32.const 97)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp59$i)
-                        (block
-                          (set_local $$and62$i
-                            (i32.and
-                              (get_local $$t$0)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool63$i
-                            (i32.eq
-                              (get_local $$and62$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$add$ptr65$i
-                            (i32.add
-                              (get_local $$prefix$0$i)
-                              (i32.const 9)
-                            )
-                          )
-                          (set_local $$prefix$0$add$ptr65$i
-                            (if
-                              (get_local $$tobool63$i)
-                              (get_local $$prefix$0$i)
-                              (get_local $$add$ptr65$i)
-                            )
-                          )
-                          (set_local $$add67$i
-                            (i32.or
-                              (get_local $$pl$0$i)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$196
-                            (i32.gt_u
-                              (get_local $$p$0)
-                              (i32.const 11)
-                            )
-                          )
-                          (set_local $$sub74$i
-                            (i32.sub
-                              (i32.const 12)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$tobool76552$i
-                            (i32.eq
-                              (get_local $$sub74$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$tobool76$i
-                            (i32.or
-                              (get_local $$196)
-                              (get_local $$tobool76552$i)
-                            )
-                          )
-                          (block $do-once$58
-                            (if
-                              (get_local $$tobool76$i)
-                              (set_local $$y$addr$1$i
-                                (get_local $$mul$i$240)
-                              )
-                              (block
-                                (set_local $$re$1482$i
-                                  (get_local $$sub74$i)
-                                )
-                                (set_local $$round$0481$i
-                                  (f64.const 8)
-                                )
-                                (loop $while-out$60 $while-in$61
-                                  (set_local $$dec78$i
-                                    (i32.add
-                                      (get_local $$re$1482$i)
-                                      (i32.const -1)
-                                    )
-                                  )
-                                  (set_local $$mul80$i
-                                    (f64.mul
-                                      (get_local $$round$0481$i)
-                                      (f64.const 16)
-                                    )
-                                  )
-                                  (set_local $$tobool79$i
-                                    (i32.eq
-                                      (get_local $$dec78$i)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool79$i)
-                                    (block
-                                      (set_local $$mul80$i$lcssa
-                                        (get_local $$mul80$i)
-                                      )
-                                      (br $while-out$60)
-                                    )
-                                    (block
-                                      (set_local $$re$1482$i
-                                        (get_local $$dec78$i)
-                                      )
-                                      (set_local $$round$0481$i
-                                        (get_local $$mul80$i)
-                                      )
-                                    )
-                                  )
-                                  (br $while-in$61)
-                                )
-                                (set_local $$197
-                                  (i32.load8_s
-                                    (get_local $$prefix$0$add$ptr65$i)
-                                  )
-                                )
-                                (set_local $$cmp82$i
-                                  (i32.eq
-                                    (i32.shr_s
-                                      (i32.shl
-                                        (get_local $$197)
-                                        (i32.const 24)
-                                      )
-                                      (i32.const 24)
-                                    )
-                                    (i32.const 45)
-                                  )
-                                )
-                                (if
-                                  (get_local $$cmp82$i)
-                                  (block
-                                    (set_local $$sub85$i
-                                      (f64.neg
-                                        (get_local $$mul$i$240)
-                                      )
-                                    )
-                                    (set_local $$sub86$i
-                                      (f64.sub
-                                        (get_local $$sub85$i)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$add87$i
-                                      (f64.add
-                                        (get_local $$mul80$i$lcssa)
-                                        (get_local $$sub86$i)
-                                      )
-                                    )
-                                    (set_local $$sub88$i
-                                      (f64.neg
-                                        (get_local $$add87$i)
-                                      )
-                                    )
-                                    (set_local $$y$addr$1$i
-                                      (get_local $$sub88$i)
-                                    )
-                                    (br $do-once$58)
-                                  )
-                                  (block
-                                    (set_local $$add90$i
-                                      (f64.add
-                                        (get_local $$mul$i$240)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$sub91$i
-                                      (f64.sub
-                                        (get_local $$add90$i)
-                                        (get_local $$mul80$i$lcssa)
-                                      )
-                                    )
-                                    (set_local $$y$addr$1$i
-                                      (get_local $$sub91$i)
-                                    )
-                                    (br $do-once$58)
-                                  )
-                                )
-                              )
-                            )
-                          )
-                          (set_local $$198
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
-                          )
-                          (set_local $$cmp94$i
-                            (i32.lt_s
-                              (get_local $$198)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$sub97$i
-                            (i32.sub
-                              (i32.const 0)
-                              (get_local $$198)
-                            )
-                          )
-                          (set_local $$cond100$i
-                            (if
-                              (get_local $$cmp94$i)
-                              (get_local $$sub97$i)
-                              (get_local $$198)
-                            )
-                          )
-                          (set_local $$199
-                            (i32.lt_s
-                              (get_local $$cond100$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$200
-                            (i32.shr_s
-                              (i32.shl
-                                (get_local $$199)
-                                (i32.const 31)
-                              )
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$201
-                            (call $_fmt_u
-                              (get_local $$cond100$i)
-                              (get_local $$200)
-                              (get_local $$arrayidx$i$236)
-                            )
-                          )
-                          (set_local $$cmp103$i
-                            (i32.eq
-                              (get_local $$201)
-                              (get_local $$arrayidx$i$236)
-                            )
-                          )
-                          (if
-                            (get_local $$cmp103$i)
-                            (block
-                              (i32.store8
-                                (get_local $$incdec$ptr106$i)
-                                (i32.const 48)
-                              )
-                              (set_local $$estr$0$i
-                                (get_local $$incdec$ptr106$i)
-                              )
-                            )
-                            (set_local $$estr$0$i
-                              (get_local $$201)
-                            )
-                          )
-                          (set_local $$202
-                            (i32.shr_s
-                              (get_local $$198)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$203
-                            (i32.and
-                              (get_local $$202)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$204
-                            (i32.add
-                              (get_local $$203)
-                              (i32.const 43)
-                            )
-                          )
-                          (set_local $$conv111$i
-                            (i32.and
-                              (get_local $$204)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr112$i
-                            (i32.add
-                              (get_local $$estr$0$i)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr112$i)
-                            (get_local $$conv111$i)
-                          )
-                          (set_local $$add113$i
-                            (i32.add
-                              (get_local $$t$0)
-                              (i32.const 15)
-                            )
-                          )
-                          (set_local $$conv114$i
-                            (i32.and
-                              (get_local $$add113$i)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr115$i
-                            (i32.add
-                              (get_local $$estr$0$i)
-                              (i32.const -2)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr115$i)
-                            (get_local $$conv114$i)
-                          )
-                          (set_local $$notrhs$i
-                            (i32.lt_s
-                              (get_local $$p$0)
-                              (i32.const 1)
-                            )
-                          )
-                          (set_local $$and134$i
-                            (i32.and
-                              (get_local $$fl$1$and219)
-                              (i32.const 8)
-                            )
-                          )
-                          (set_local $$tobool135$i
-                            (i32.eq
-                              (get_local $$and134$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$s$0$i
-                            (get_local $$buf$i)
-                          )
-                          (set_local $$y$addr$2$i
-                            (get_local $$y$addr$1$i)
-                          )
-                          (loop $while-out$62 $while-in$63
-                            (set_local $$conv116$i
-                              (call_import $f64-to-int
-                                (get_local $$y$addr$2$i)
-                              )
-                            )
-                            (set_local $$arrayidx117$i
-                              (i32.add
-                                (i32.const 4075)
-                                (get_local $$conv116$i)
-                              )
-                            )
-                            (set_local $$205
-                              (i32.load8_s
-                                (get_local $$arrayidx117$i)
-                              )
-                            )
-                            (set_local $$conv118$393$i
-                              (i32.and
-                                (get_local $$205)
-                                (i32.const 255)
-                              )
-                            )
-                            (set_local $$or120$i
-                              (i32.or
-                                (get_local $$conv118$393$i)
-                                (get_local $$and62$i)
-                              )
-                            )
-                            (set_local $$conv121$i
-                              (i32.and
-                                (get_local $$or120$i)
-                                (i32.const 255)
-                              )
-                            )
-                            (set_local $$incdec$ptr122$i
-                              (i32.add
-                                (get_local $$s$0$i)
-                                (i32.const 1)
-                              )
-                            )
-                            (i32.store8
-                              (get_local $$s$0$i)
-                              (get_local $$conv121$i)
-                            )
-                            (set_local $$conv123$i
-                              (f64.convert_s/i32
-                                (get_local $$conv116$i)
-                              )
-                            )
-                            (set_local $$sub124$i
-                              (f64.sub
-                                (get_local $$y$addr$2$i)
-                                (get_local $$conv123$i)
-                              )
-                            )
-                            (set_local $$mul125$i
-                              (f64.mul
-                                (get_local $$sub124$i)
-                                (f64.const 16)
-                              )
-                            )
-                            (set_local $$sub$ptr$lhs$cast$i
-                              (get_local $$incdec$ptr122$i)
-                            )
-                            (set_local $$sub$ptr$sub$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast$i)
-                                (get_local $$sub$ptr$rhs$cast$i)
-                              )
-                            )
-                            (set_local $$cmp127$i
-                              (i32.eq
-                                (get_local $$sub$ptr$sub$i)
-                                (i32.const 1)
-                              )
-                            )
-                            (block $do-once$64
-                              (if
-                                (get_local $$cmp127$i)
-                                (block
-                                  (set_local $$notlhs$i
-                                    (f64.eq
-                                      (get_local $$mul125$i)
-                                      (f64.const 0)
-                                    )
-                                  )
-                                  (set_local $$or$cond1$not$i
-                                    (i32.and
-                                      (get_local $$notrhs$i)
-                                      (get_local $$notlhs$i)
-                                    )
-                                  )
-                                  (set_local $$or$cond$i
-                                    (i32.and
-                                      (get_local $$tobool135$i)
-                                      (get_local $$or$cond1$not$i)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$or$cond$i)
-                                    (block
-                                      (set_local $$s$1$i
-                                        (get_local $$incdec$ptr122$i)
-                                      )
-                                      (br $do-once$64)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr137$i
-                                    (i32.add
-                                      (get_local $$s$0$i)
-                                      (i32.const 2)
-                                    )
-                                  )
-                                  (i32.store8
-                                    (get_local $$incdec$ptr122$i)
-                                    (i32.const 46)
-                                  )
-                                  (set_local $$s$1$i
-                                    (get_local $$incdec$ptr137$i)
-                                  )
-                                )
-                                (set_local $$s$1$i
-                                  (get_local $$incdec$ptr122$i)
-                                )
-                              )
-                            )
-                            (set_local $$tobool139$i
-                              (f64.ne
-                                (get_local $$mul125$i)
-                                (f64.const 0)
-                              )
-                            )
-                            (if
-                              (get_local $$tobool139$i)
-                              (block
-                                (set_local $$s$0$i
-                                  (get_local $$s$1$i)
-                                )
-                                (set_local $$y$addr$2$i
-                                  (get_local $$mul125$i)
-                                )
-                              )
-                              (block
-                                (set_local $$s$1$i$lcssa
-                                  (get_local $$s$1$i)
-                                )
-                                (br $while-out$62)
-                              )
-                            )
-                            (br $while-in$63)
-                          )
-                          (set_local $$tobool140$i
-                            (i32.ne
-                              (get_local $$p$0)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$$pre566$i
-                            (get_local $$s$1$i$lcssa)
-                          )
-                          (set_local $$sub146$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub145$i)
-                              (get_local $$$pre566$i)
-                            )
-                          )
-                          (set_local $$cmp147$i
-                            (i32.lt_s
-                              (get_local $$sub146$i)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$or$cond384
-                            (i32.and
-                              (get_local $$tobool140$i)
-                              (get_local $$cmp147$i)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast152$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$add150$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub153$i)
-                              (get_local $$p$0)
-                            )
-                          )
-                          (set_local $$add154$i
-                            (i32.sub
-                              (get_local $$add150$i)
-                              (get_local $$sub$ptr$rhs$cast152$i)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast161$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$sub$ptr$sub162$i
-                            (i32.sub
-                              (get_local $$sub$ptr$sub159$i)
-                              (get_local $$sub$ptr$rhs$cast161$i)
-                            )
-                          )
-                          (set_local $$add163$i
-                            (i32.add
-                              (get_local $$sub$ptr$sub162$i)
-                              (get_local $$$pre566$i)
-                            )
-                          )
-                          (set_local $$l$0$i
-                            (if
-                              (get_local $$or$cond384)
-                              (get_local $$add154$i)
-                              (get_local $$add163$i)
-                            )
-                          )
-                          (set_local $$add165$i
-                            (i32.add
-                              (get_local $$l$0$i)
-                              (get_local $$add67$i)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 32)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$fl$1$and219)
-                          )
-                          (set_local $$206
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$418$i
-                            (i32.and
-                              (get_local $$206)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$419$i
-                            (i32.eq
-                              (get_local $$and$i$418$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$419$i)
-                            (call $___fwritex
-                              (get_local $$prefix$0$add$ptr65$i)
-                              (get_local $$add67$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$xor167$i
-                            (i32.xor
-                              (get_local $$fl$1$and219)
-                              (i32.const 65536)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 48)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$xor167$i)
-                          )
-                          (set_local $$sub$ptr$sub172$i
-                            (i32.sub
-                              (get_local $$$pre566$i)
-                              (get_local $$sub$ptr$rhs$cast$i)
-                            )
-                          )
-                          (set_local $$207
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$424$i
-                            (i32.and
-                              (get_local $$207)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$425$i
-                            (i32.eq
-                              (get_local $$and$i$424$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$425$i)
-                            (call $___fwritex
-                              (get_local $$buf$i)
-                              (get_local $$sub$ptr$sub172$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$sub$ptr$rhs$cast174$i
-                            (get_local $$incdec$ptr115$i)
-                          )
-                          (set_local $$sub$ptr$sub175$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast174$i)
-                            )
-                          )
-                          (set_local $$sum
-                            (i32.add
-                              (get_local $$sub$ptr$sub172$i)
-                              (get_local $$sub$ptr$sub175$i)
-                            )
-                          )
-                          (set_local $$sub181$i
-                            (i32.sub
-                              (get_local $$l$0$i)
-                              (get_local $$sum)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 48)
-                            (get_local $$sub181$i)
-                            (i32.const 0)
-                            (i32.const 0)
-                          )
-                          (set_local $$208
-                            (i32.load
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$and$i$430$i
-                            (i32.and
-                              (get_local $$208)
-                              (i32.const 32)
-                            )
-                          )
-                          (set_local $$tobool$i$431$i
-                            (i32.eq
-                              (get_local $$and$i$430$i)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (get_local $$tobool$i$431$i)
-                            (call $___fwritex
-                              (get_local $$incdec$ptr115$i)
-                              (get_local $$sub$ptr$sub175$i)
-                              (get_local $$f)
-                            )
-                          )
-                          (set_local $$xor186$i
-                            (i32.xor
-                              (get_local $$fl$1$and219)
-                              (i32.const 8192)
-                            )
-                          )
-                          (call $_pad
-                            (get_local $$f)
-                            (i32.const 32)
-                            (get_local $$w$1)
-                            (get_local $$add165$i)
-                            (get_local $$xor186$i)
-                          )
-                          (set_local $$cmp188$i
-                            (i32.lt_s
-                              (get_local $$add165$i)
-                              (get_local $$w$1)
-                            )
-                          )
-                          (set_local $$w$add165$i
-                            (if
-                              (get_local $$cmp188$i)
-                              (get_local $$w$1)
-                              (get_local $$add165$i)
+                                            (get_local $$call344)
+                                          )
+                                        )
+                                        (set_local $$call345
+                                          (call $_strerror
+                                            (get_local $$168)
+                                          )
+                                        )
+                                        (set_local $$a$1
+                                          (get_local $$call345)
+                                        )
+                                        (set_local $label
+                                          (i32.const 82)
+                                        )
+                                        (br $switch$24)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$169
+                                        (i32.load
+                                          (get_local $$arg)
+                                        )
+                                      )
+                                      (set_local $$tobool349
+                                        (i32.ne
+                                          (get_local $$169)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (set_local $$cond354
+                                        (if
+                                          (get_local $$tobool349)
+                                          (get_local $$169)
+                                          (i32.const 4101)
+                                        )
+                                      )
+                                      (set_local $$a$1
+                                        (get_local $$cond354)
+                                      )
+                                      (set_local $label
+                                        (i32.const 82)
+                                      )
+                                      (br $switch$24)
+                                    )
+                                  )
+                                  (block
+                                    (set_local $$170
+                                      (get_local $$arg)
+                                    )
+                                    (set_local $$171
+                                      (get_local $$170)
+                                    )
+                                    (set_local $$172
+                                      (i32.load
+                                        (get_local $$171)
+                                      )
+                                    )
+                                    (set_local $$173
+                                      (i32.add
+                                        (get_local $$170)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                    (set_local $$174
+                                      (get_local $$173)
+                                    )
+                                    (set_local $$175
+                                      (i32.load
+                                        (get_local $$174)
+                                      )
+                                    )
+                                    (i32.store
+                                      (get_local $$wc)
+                                      (get_local $$172)
+                                    )
+                                    (i32.store
+                                      (get_local $$arrayidx370)
+                                      (i32.const 0)
+                                    )
+                                    (i32.store
+                                      (get_local $$arg)
+                                      (get_local $$wc)
+                                    )
+                                    (set_local $$p$4365
+                                      (i32.const -1)
+                                    )
+                                    (set_local $label
+                                      (i32.const 86)
+                                    )
+                                    (br $switch$24)
+                                  )
+                                )
+                                (block
+                                  (set_local $$cmp377$314
+                                    (i32.eq
+                                      (get_local $$p$0)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (if
+                                    (get_local $$cmp377$314)
+                                    (block
+                                      (call $_pad
+                                        (get_local $$f)
+                                        (i32.const 32)
+                                        (get_local $$w$1)
+                                        (i32.const 0)
+                                        (get_local $$fl$1$and219)
+                                      )
+                                      (set_local $$i$0$lcssa368
+                                        (i32.const 0)
+                                      )
+                                      (set_local $label
+                                        (i32.const 98)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$p$4365
+                                        (get_local $$p$0)
+                                      )
+                                      (set_local $label
+                                        (i32.const 86)
+                                      )
+                                    )
+                                  )
+                                  (br $switch$24)
+                                )
+                              )
+                              (nop)
                             )
+                            (nop)
                           )
-                          (set_local $$retval$0$i
-                            (get_local $$w$add165$i)
-                          )
-                          (br $do-once$56)
+                          (nop)
                         )
+                        (nop)
                       )
-                      (set_local $$cmp196$i
-                        (i32.lt_s
-                          (get_local $$p$0)
-                          (i32.const 0)
+                      (nop)
+                    )
+                    (nop)
+                  )
+                  (nop)
+                )
+                (block
+                  (set_local $$181
+                    (f64.load
+                      (get_local $$arg)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$e2$i)
+                    (i32.const 0)
+                  )
+                  (f64.store
+                    (i32.load
+                      (i32.const 24)
+                    )
+                    (get_local $$181)
+                  )
+                  (set_local $$182
+                    (i32.load
+                      (i32.load
+                        (i32.const 24)
+                      )
+                    )
+                  )
+                  (set_local $$183
+                    (i32.load
+                      (i32.add
+                        (i32.load
+                          (i32.const 24)
                         )
+                        (i32.const 4)
                       )
-                      (set_local $$$p$i
-                        (if
-                          (get_local $$cmp196$i)
-                          (i32.const 6)
-                          (get_local $$p$0)
+                    )
+                  )
+                  (set_local $$184
+                    (i32.lt_s
+                      (get_local $$183)
+                      (i32.const 0)
+                    )
+                  )
+                  (if
+                    (get_local $$184)
+                    (block
+                      (set_local $$sub$i
+                        (f64.neg
+                          (get_local $$181)
+                        )
+                      )
+                      (set_local $$pl$0$i
+                        (i32.const 1)
+                      )
+                      (set_local $$prefix$0$i
+                        (i32.const 4108)
+                      )
+                      (set_local $$y$addr$0$i
+                        (get_local $$sub$i)
+                      )
+                    )
+                    (block
+                      (set_local $$and$i$238
+                        (i32.and
+                          (get_local $$fl$1$and219)
+                          (i32.const 2048)
+                        )
+                      )
+                      (set_local $$tobool9$i
+                        (i32.eq
+                          (get_local $$and$i$238)
+                          (i32.const 0)
                         )
                       )
                       (if
-                        (get_local $$tobool56$i)
+                        (get_local $$tobool9$i)
                         (block
-                          (set_local $$mul202$i
-                            (f64.mul
-                              (get_local $$mul$i$240)
-                              (f64.const 268435456)
+                          (set_local $$and12$i
+                            (i32.and
+                              (get_local $$fl$1$and219)
+                              (i32.const 1)
                             )
                           )
-                          (set_local $$209
-                            (i32.load
-                              (get_local $$e2$i)
+                          (set_local $$tobool13$i
+                            (i32.eq
+                              (get_local $$and12$i)
+                              (i32.const 0)
                             )
                           )
-                          (set_local $$sub203$i
-                            (i32.add
-                              (get_local $$209)
-                              (i32.const -28)
+                          (set_local $$$$i
+                            (if
+                              (get_local $$tobool13$i)
+                              (i32.const 4109)
+                              (i32.const 4114)
                             )
                           )
-                          (i32.store
-                            (get_local $$e2$i)
-                            (get_local $$sub203$i)
+                          (set_local $$pl$0$i
+                            (get_local $$and12$i)
                           )
-                          (set_local $$210
-                            (get_local $$sub203$i)
+                          (set_local $$prefix$0$i
+                            (get_local $$$$i)
                           )
-                          (set_local $$y$addr$3$i
-                            (get_local $$mul202$i)
+                          (set_local $$y$addr$0$i
+                            (get_local $$181)
                           )
                         )
                         (block
-                          (set_local $$$pre564$i
-                            (i32.load
-                              (get_local $$e2$i)
-                            )
+                          (set_local $$pl$0$i
+                            (i32.const 1)
                           )
-                          (set_local $$210
-                            (get_local $$$pre564$i)
+                          (set_local $$prefix$0$i
+                            (i32.const 4111)
                           )
-                          (set_local $$y$addr$3$i
-                            (get_local $$mul$i$240)
+                          (set_local $$y$addr$0$i
+                            (get_local $$181)
                           )
                         )
                       )
-                      (set_local $$cmp205$i
-                        (i32.lt_s
-                          (get_local $$210)
-                          (i32.const 0)
-                        )
+                    )
+                  )
+                  (f64.store
+                    (i32.load
+                      (i32.const 24)
+                    )
+                    (get_local $$y$addr$0$i)
+                  )
+                  (set_local $$185
+                    (i32.load
+                      (i32.load
+                        (i32.const 24)
                       )
-                      (set_local $$arraydecay208$add$ptr213$i
-                        (if
-                          (get_local $$cmp205$i)
-                          (get_local $$big$i)
-                          (get_local $$add$ptr213$i)
+                    )
+                  )
+                  (set_local $$186
+                    (i32.load
+                      (i32.add
+                        (i32.load
+                          (i32.const 24)
                         )
+                        (i32.const 4)
                       )
-                      (set_local $$sub$ptr$rhs$cast345$i
-                        (get_local $$arraydecay208$add$ptr213$i)
-                      )
-                      (set_local $$y$addr$4$i
-                        (get_local $$y$addr$3$i)
-                      )
-                      (set_local $$z$0$i
-                        (get_local $$arraydecay208$add$ptr213$i)
-                      )
-                      (loop $while-out$66 $while-in$67
-                        (set_local $$conv216$i
-                          (call_import $f64-to-int
-                            (get_local $$y$addr$4$i)
-                          )
-                        )
-                        (i32.store
-                          (get_local $$z$0$i)
-                          (get_local $$conv216$i)
-                        )
-                        (set_local $$incdec$ptr217$i
-                          (i32.add
-                            (get_local $$z$0$i)
-                            (i32.const 4)
-                          )
-                        )
-                        (set_local $$conv218$i
-                          (f64.convert_u/i32
-                            (get_local $$conv216$i)
-                          )
-                        )
-                        (set_local $$sub219$i
-                          (f64.sub
-                            (get_local $$y$addr$4$i)
-                            (get_local $$conv218$i)
+                    )
+                  )
+                  (set_local $$187
+                    (i32.and
+                      (get_local $$186)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$188
+                    (i32.lt_u
+                      (get_local $$187)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$189
+                    (i32.lt_s
+                      (i32.const 0)
+                      (i32.const 0)
+                    )
+                  )
+                  (set_local $$190
+                    (i32.eq
+                      (get_local $$187)
+                      (i32.const 2146435072)
+                    )
+                  )
+                  (set_local $$191
+                    (i32.and
+                      (get_local $$190)
+                      (get_local $$189)
+                    )
+                  )
+                  (set_local $$192
+                    (i32.or
+                      (get_local $$188)
+                      (get_local $$191)
+                    )
+                  )
+                  (block $do-once$56
+                    (if
+                      (get_local $$192)
+                      (block
+                        (set_local $$call55$i
+                          (call $_frexpl
+                            (get_local $$y$addr$0$i)
+                            (get_local $$e2$i)
                           )
                         )
-                        (set_local $$mul220$i
+                        (set_local $$mul$i$240
                           (f64.mul
-                            (get_local $$sub219$i)
-                            (f64.const 1e9)
+                            (get_local $$call55$i)
+                            (f64.const 2)
                           )
                         )
-                        (set_local $$tobool222$i
+                        (set_local $$tobool56$i
                           (f64.ne
-                            (get_local $$mul220$i)
+                            (get_local $$mul$i$240)
                             (f64.const 0)
                           )
                         )
                         (if
-                          (get_local $$tobool222$i)
+                          (get_local $$tobool56$i)
                           (block
-                            (set_local $$y$addr$4$i
-                              (get_local $$mul220$i)
+                            (set_local $$195
+                              (i32.load
+                                (get_local $$e2$i)
+                              )
                             )
-                            (set_local $$z$0$i
-                              (get_local $$incdec$ptr217$i)
+                            (set_local $$dec$i
+                              (i32.add
+                                (get_local $$195)
+                                (i32.const -1)
+                              )
                             )
-                          )
-                          (block
-                            (set_local $$incdec$ptr217$i$lcssa
-                              (get_local $$incdec$ptr217$i)
+                            (i32.store
+                              (get_local $$e2$i)
+                              (get_local $$dec$i)
                             )
-                            (br $while-out$66)
                           )
                         )
-                        (br $while-in$67)
-                      )
-                      (set_local $$$pr$i
-                        (i32.load
-                          (get_local $$e2$i)
-                        )
-                      )
-                      (set_local $$cmp225$547$i
-                        (i32.gt_s
-                          (get_local $$$pr$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp225$547$i)
-                        (block
-                          (set_local $$211
-                            (get_local $$$pr$i)
-                          )
-                          (set_local $$a$1549$i
-                            (get_local $$arraydecay208$add$ptr213$i)
+                        (set_local $$or$i$241
+                          (i32.or
+                            (get_local $$t$0)
+                            (i32.const 32)
                           )
-                          (set_local $$z$1548$i
-                            (get_local $$incdec$ptr217$i$lcssa)
+                        )
+                        (set_local $$cmp59$i
+                          (i32.eq
+                            (get_local $$or$i$241)
+                            (i32.const 97)
                           )
-                          (loop $while-out$68 $while-in$69
-                            (set_local $$cmp228$i
-                              (i32.gt_s
-                                (get_local $$211)
-                                (i32.const 29)
+                        )
+                        (if
+                          (get_local $$cmp59$i)
+                          (block
+                            (set_local $$and62$i
+                              (i32.and
+                                (get_local $$t$0)
+                                (i32.const 32)
                               )
                             )
-                            (set_local $$cond233$i
-                              (if
-                                (get_local $$cmp228$i)
-                                (i32.const 29)
-                                (get_local $$211)
+                            (set_local $$tobool63$i
+                              (i32.eq
+                                (get_local $$and62$i)
+                                (i32.const 0)
                               )
                             )
-                            (set_local $$d$0$542$i
+                            (set_local $$add$ptr65$i
                               (i32.add
-                                (get_local $$z$1548$i)
-                                (i32.const -4)
+                                (get_local $$prefix$0$i)
+                                (i32.const 9)
                               )
                             )
-                            (set_local $$cmp235$543$i
-                              (i32.lt_u
-                                (get_local $$d$0$542$i)
-                                (get_local $$a$1549$i)
+                            (set_local $$prefix$0$add$ptr65$i
+                              (if
+                                (get_local $$tobool63$i)
+                                (get_local $$prefix$0$i)
+                                (get_local $$add$ptr65$i)
+                              )
+                            )
+                            (set_local $$add67$i
+                              (i32.or
+                                (get_local $$pl$0$i)
+                                (i32.const 2)
                               )
                             )
-                            (block $do-once$70
+                            (set_local $$196
+                              (i32.gt_u
+                                (get_local $$p$0)
+                                (i32.const 11)
+                              )
+                            )
+                            (set_local $$sub74$i
+                              (i32.sub
+                                (i32.const 12)
+                                (get_local $$p$0)
+                              )
+                            )
+                            (set_local $$tobool76552$i
+                              (i32.eq
+                                (get_local $$sub74$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$tobool76$i
+                              (i32.or
+                                (get_local $$196)
+                                (get_local $$tobool76552$i)
+                              )
+                            )
+                            (block $do-once$58
                               (if
-                                (get_local $$cmp235$543$i)
-                                (set_local $$a$2$ph$i
-                                  (get_local $$a$1549$i)
+                                (get_local $$tobool76$i)
+                                (set_local $$y$addr$1$i
+                                  (get_local $$mul$i$240)
                                 )
                                 (block
-                                  (set_local $$carry$0544$i
-                                    (i32.const 0)
+                                  (set_local $$re$1482$i
+                                    (get_local $$sub74$i)
                                   )
-                                  (set_local $$d$0545$i
-                                    (get_local $$d$0$542$i)
+                                  (set_local $$round$0481$i
+                                    (f64.const 8)
                                   )
-                                  (loop $while-out$72 $while-in$73
-                                    (set_local $$212
-                                      (i32.load
-                                        (get_local $$d$0545$i)
+                                  (loop $while-in$61
+                                    (block $while-out$60
+                                      (set_local $$dec78$i
+                                        (i32.add
+                                          (get_local $$re$1482$i)
+                                          (i32.const -1)
+                                        )
                                       )
-                                    )
-                                    (set_local $$213
-                                      (call $_bitshift64Shl
-                                        (get_local $$212)
-                                        (i32.const 0)
-                                        (get_local $$cond233$i)
+                                      (set_local $$mul80$i
+                                        (f64.mul
+                                          (get_local $$round$0481$i)
+                                          (f64.const 16)
+                                        )
                                       )
-                                    )
-                                    (set_local $$214
-                                      (i32.load
-                                        (i32.const 168)
+                                      (set_local $$tobool79$i
+                                        (i32.eq
+                                          (get_local $$dec78$i)
+                                          (i32.const 0)
+                                        )
                                       )
-                                    )
-                                    (set_local $$215
-                                      (call $_i64Add
-                                        (get_local $$213)
-                                        (get_local $$214)
-                                        (get_local $$carry$0544$i)
-                                        (i32.const 0)
+                                      (if
+                                        (get_local $$tobool79$i)
+                                        (block
+                                          (set_local $$mul80$i$lcssa
+                                            (get_local $$mul80$i)
+                                          )
+                                          (br $while-out$60)
+                                        )
+                                        (block
+                                          (set_local $$re$1482$i
+                                            (get_local $$dec78$i)
+                                          )
+                                          (set_local $$round$0481$i
+                                            (get_local $$mul80$i)
+                                          )
+                                        )
                                       )
+                                      (br $while-in$61)
                                     )
-                                    (set_local $$216
-                                      (i32.load
-                                        (i32.const 168)
-                                      )
+                                  )
+                                  (set_local $$197
+                                    (i32.load8_s
+                                      (get_local $$prefix$0$add$ptr65$i)
                                     )
-                                    (set_local $$217
-                                      (call $___uremdi3
-                                        (get_local $$215)
-                                        (get_local $$216)
-                                        (i32.const 1000000000)
-                                        (i32.const 0)
+                                  )
+                                  (set_local $$cmp82$i
+                                    (i32.eq
+                                      (i32.shr_s
+                                        (i32.shl
+                                          (get_local $$197)
+                                          (i32.const 24)
+                                        )
+                                        (i32.const 24)
                                       )
+                                      (i32.const 45)
                                     )
-                                    (set_local $$218
-                                      (i32.load
-                                        (i32.const 168)
+                                  )
+                                  (if
+                                    (get_local $$cmp82$i)
+                                    (block
+                                      (set_local $$sub85$i
+                                        (f64.neg
+                                          (get_local $$mul$i$240)
+                                        )
                                       )
-                                    )
-                                    (i32.store
-                                      (get_local $$d$0545$i)
-                                      (get_local $$217)
-                                    )
-                                    (set_local $$219
-                                      (call $___udivdi3
-                                        (get_local $$215)
-                                        (get_local $$216)
-                                        (i32.const 1000000000)
-                                        (i32.const 0)
+                                      (set_local $$sub86$i
+                                        (f64.sub
+                                          (get_local $$sub85$i)
+                                          (get_local $$mul80$i$lcssa)
+                                        )
                                       )
-                                    )
-                                    (set_local $$220
-                                      (i32.load
-                                        (i32.const 168)
+                                      (set_local $$add87$i
+                                        (f64.add
+                                          (get_local $$mul80$i$lcssa)
+                                          (get_local $$sub86$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$d$0$i
-                                      (i32.add
-                                        (get_local $$d$0545$i)
-                                        (i32.const -4)
+                                      (set_local $$sub88$i
+                                        (f64.neg
+                                          (get_local $$add87$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$cmp235$i
-                                      (i32.lt_u
-                                        (get_local $$d$0$i)
-                                        (get_local $$a$1549$i)
+                                      (set_local $$y$addr$1$i
+                                        (get_local $$sub88$i)
                                       )
+                                      (br $do-once$58)
                                     )
-                                    (if
-                                      (get_local $$cmp235$i)
-                                      (block
-                                        (set_local $$conv242$i$lcssa
-                                          (get_local $$219)
+                                    (block
+                                      (set_local $$add90$i
+                                        (f64.add
+                                          (get_local $$mul$i$240)
+                                          (get_local $$mul80$i$lcssa)
                                         )
-                                        (br $while-out$72)
                                       )
-                                      (block
-                                        (set_local $$carry$0544$i
-                                          (get_local $$219)
-                                        )
-                                        (set_local $$d$0545$i
-                                          (get_local $$d$0$i)
+                                      (set_local $$sub91$i
+                                        (f64.sub
+                                          (get_local $$add90$i)
+                                          (get_local $$mul80$i$lcssa)
                                         )
                                       )
-                                    )
-                                    (br $while-in$73)
-                                  )
-                                  (set_local $$tobool244$i
-                                    (i32.eq
-                                      (get_local $$conv242$i$lcssa)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool244$i)
-                                    (block
-                                      (set_local $$a$2$ph$i
-                                        (get_local $$a$1549$i)
+                                      (set_local $$y$addr$1$i
+                                        (get_local $$sub91$i)
                                       )
-                                      (br $do-once$70)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr246$i
-                                    (i32.add
-                                      (get_local $$a$1549$i)
-                                      (i32.const -4)
+                                      (br $do-once$58)
                                     )
                                   )
-                                  (i32.store
-                                    (get_local $$incdec$ptr246$i)
-                                    (get_local $$conv242$i$lcssa)
-                                  )
-                                  (set_local $$a$2$ph$i
-                                    (get_local $$incdec$ptr246$i)
-                                  )
                                 )
                               )
                             )
-                            (set_local $$z$2$i
-                              (get_local $$z$1548$i)
-                            )
-                            (loop $while-out$74 $while-in$75
-                              (set_local $$cmp249$i
-                                (i32.gt_u
-                                  (get_local $$z$2$i)
-                                  (get_local $$a$2$ph$i)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (get_local $$cmp249$i)
-                                )
-                                (block
-                                  (set_local $$z$2$i$lcssa
-                                    (get_local $$z$2$i)
-                                  )
-                                  (br $while-out$74)
-                                )
-                              )
-                              (set_local $$arrayidx251$i
-                                (i32.add
-                                  (get_local $$z$2$i)
-                                  (i32.const -4)
-                                )
+                            (set_local $$198
+                              (i32.load
+                                (get_local $$e2$i)
                               )
-                              (set_local $$221
-                                (i32.load
-                                  (get_local $$arrayidx251$i)
-                                )
+                            )
+                            (set_local $$cmp94$i
+                              (i32.lt_s
+                                (get_local $$198)
+                                (i32.const 0)
                               )
-                              (set_local $$lnot$i
-                                (i32.eq
-                                  (get_local $$221)
-                                  (i32.const 0)
-                                )
+                            )
+                            (set_local $$sub97$i
+                              (i32.sub
+                                (i32.const 0)
+                                (get_local $$198)
                               )
+                            )
+                            (set_local $$cond100$i
                               (if
-                                (get_local $$lnot$i)
-                                (set_local $$z$2$i
-                                  (get_local $$arrayidx251$i)
-                                )
-                                (block
-                                  (set_local $$z$2$i$lcssa
-                                    (get_local $$z$2$i)
-                                  )
-                                  (br $while-out$74)
-                                )
+                                (get_local $$cmp94$i)
+                                (get_local $$sub97$i)
+                                (get_local $$198)
                               )
-                              (br $while-in$75)
                             )
-                            (set_local $$222
-                              (i32.load
-                                (get_local $$e2$i)
+                            (set_local $$199
+                              (i32.lt_s
+                                (get_local $$cond100$i)
+                                (i32.const 0)
                               )
                             )
-                            (set_local $$sub256$i
-                              (i32.sub
-                                (get_local $$222)
-                                (get_local $$cond233$i)
+                            (set_local $$200
+                              (i32.shr_s
+                                (i32.shl
+                                  (get_local $$199)
+                                  (i32.const 31)
+                                )
+                                (i32.const 31)
                               )
                             )
-                            (i32.store
-                              (get_local $$e2$i)
-                              (get_local $$sub256$i)
+                            (set_local $$201
+                              (call $_fmt_u
+                                (get_local $$cond100$i)
+                                (get_local $$200)
+                                (get_local $$arrayidx$i$236)
+                              )
                             )
-                            (set_local $$cmp225$i
-                              (i32.gt_s
-                                (get_local $$sub256$i)
-                                (i32.const 0)
+                            (set_local $$cmp103$i
+                              (i32.eq
+                                (get_local $$201)
+                                (get_local $$arrayidx$i$236)
                               )
                             )
                             (if
-                              (get_local $$cmp225$i)
+                              (get_local $$cmp103$i)
                               (block
-                                (set_local $$211
-                                  (get_local $$sub256$i)
-                                )
-                                (set_local $$a$1549$i
-                                  (get_local $$a$2$ph$i)
+                                (i32.store8
+                                  (get_local $$incdec$ptr106$i)
+                                  (i32.const 48)
                                 )
-                                (set_local $$z$1548$i
-                                  (get_local $$z$2$i$lcssa)
+                                (set_local $$estr$0$i
+                                  (get_local $$incdec$ptr106$i)
                                 )
                               )
-                              (block
-                                (set_local $$$pr477$i
-                                  (get_local $$sub256$i)
-                                )
-                                (set_local $$a$1$lcssa$i
-                                  (get_local $$a$2$ph$i)
-                                )
-                                (set_local $$z$1$lcssa$i
-                                  (get_local $$z$2$i$lcssa)
-                                )
-                                (br $while-out$68)
+                              (set_local $$estr$0$i
+                                (get_local $$201)
                               )
                             )
-                            (br $while-in$69)
-                          )
-                        )
-                        (block
-                          (set_local $$$pr477$i
-                            (get_local $$$pr$i)
-                          )
-                          (set_local $$a$1$lcssa$i
-                            (get_local $$arraydecay208$add$ptr213$i)
-                          )
-                          (set_local $$z$1$lcssa$i
-                            (get_local $$incdec$ptr217$i$lcssa)
-                          )
-                        )
-                      )
-                      (set_local $$cmp259$537$i
-                        (i32.lt_s
-                          (get_local $$$pr477$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp259$537$i)
-                        (block
-                          (set_local $$add273$i
-                            (i32.add
-                              (get_local $$$p$i)
-                              (i32.const 25)
+                            (set_local $$202
+                              (i32.shr_s
+                                (get_local $$198)
+                                (i32.const 31)
+                              )
                             )
-                          )
-                          (set_local $$div274$i
-                            (i32.and
-                              (call_import $i32s-div
-                                (get_local $$add273$i)
-                                (i32.const 9)
+                            (set_local $$203
+                              (i32.and
+                                (get_local $$202)
+                                (i32.const 2)
                               )
-                              (i32.const -1)
                             )
-                          )
-                          (set_local $$add275$i
-                            (i32.add
-                              (get_local $$div274$i)
-                              (i32.const 1)
+                            (set_local $$204
+                              (i32.add
+                                (get_local $$203)
+                                (i32.const 43)
+                              )
                             )
-                          )
-                          (set_local $$cmp299$i
-                            (i32.eq
-                              (get_local $$or$i$241)
-                              (i32.const 102)
+                            (set_local $$conv111$i
+                              (i32.and
+                                (get_local $$204)
+                                (i32.const 255)
+                              )
                             )
-                          )
-                          (set_local $$223
-                            (get_local $$$pr477$i)
-                          )
-                          (set_local $$a$3539$i
-                            (get_local $$a$1$lcssa$i)
-                          )
-                          (set_local $$z$3538$i
-                            (get_local $$z$1$lcssa$i)
-                          )
-                          (loop $while-out$76 $while-in$77
-                            (set_local $$sub264$i
-                              (i32.sub
-                                (i32.const 0)
-                                (get_local $$223)
+                            (set_local $$incdec$ptr112$i
+                              (i32.add
+                                (get_local $$estr$0$i)
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$cmp265$i
-                              (i32.gt_s
-                                (get_local $$sub264$i)
-                                (i32.const 9)
+                            (i32.store8
+                              (get_local $$incdec$ptr112$i)
+                              (get_local $$conv111$i)
+                            )
+                            (set_local $$add113$i
+                              (i32.add
+                                (get_local $$t$0)
+                                (i32.const 15)
                               )
                             )
-                            (set_local $$cond271$i
-                              (if
-                                (get_local $$cmp265$i)
-                                (i32.const 9)
-                                (get_local $$sub264$i)
+                            (set_local $$conv114$i
+                              (i32.and
+                                (get_local $$add113$i)
+                                (i32.const 255)
                               )
                             )
-                            (set_local $$cmp277$533$i
-                              (i32.lt_u
-                                (get_local $$a$3539$i)
-                                (get_local $$z$3538$i)
+                            (set_local $$incdec$ptr115$i
+                              (i32.add
+                                (get_local $$estr$0$i)
+                                (i32.const -2)
                               )
                             )
-                            (block $do-once$78
-                              (if
-                                (get_local $$cmp277$533$i)
-                                (block
-                                  (set_local $$shl280$i
-                                    (i32.shl
-                                      (i32.const 1)
-                                      (get_local $$cond271$i)
-                                    )
+                            (i32.store8
+                              (get_local $$incdec$ptr115$i)
+                              (get_local $$conv114$i)
+                            )
+                            (set_local $$notrhs$i
+                              (i32.lt_s
+                                (get_local $$p$0)
+                                (i32.const 1)
+                              )
+                            )
+                            (set_local $$and134$i
+                              (i32.and
+                                (get_local $$fl$1$and219)
+                                (i32.const 8)
+                              )
+                            )
+                            (set_local $$tobool135$i
+                              (i32.eq
+                                (get_local $$and134$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$s$0$i
+                              (get_local $$buf$i)
+                            )
+                            (set_local $$y$addr$2$i
+                              (get_local $$y$addr$1$i)
+                            )
+                            (loop $while-in$63
+                              (block $while-out$62
+                                (set_local $$conv116$i
+                                  (call_import $f64-to-int
+                                    (get_local $$y$addr$2$i)
+                                  )
+                                )
+                                (set_local $$arrayidx117$i
+                                  (i32.add
+                                    (i32.const 4075)
+                                    (get_local $$conv116$i)
+                                  )
+                                )
+                                (set_local $$205
+                                  (i32.load8_s
+                                    (get_local $$arrayidx117$i)
+                                  )
+                                )
+                                (set_local $$conv118$393$i
+                                  (i32.and
+                                    (get_local $$205)
+                                    (i32.const 255)
+                                  )
+                                )
+                                (set_local $$or120$i
+                                  (i32.or
+                                    (get_local $$conv118$393$i)
+                                    (get_local $$and62$i)
                                   )
-                                  (set_local $$sub281$i
-                                    (i32.add
-                                      (get_local $$shl280$i)
-                                      (i32.const -1)
-                                    )
+                                )
+                                (set_local $$conv121$i
+                                  (i32.and
+                                    (get_local $$or120$i)
+                                    (i32.const 255)
                                   )
-                                  (set_local $$shr285$i
-                                    (i32.shr_u
-                                      (i32.const 1000000000)
-                                      (get_local $$cond271$i)
-                                    )
+                                )
+                                (set_local $$incdec$ptr122$i
+                                  (i32.add
+                                    (get_local $$s$0$i)
+                                    (i32.const 1)
                                   )
-                                  (set_local $$carry262$0535$i
-                                    (i32.const 0)
+                                )
+                                (i32.store8
+                                  (get_local $$s$0$i)
+                                  (get_local $$conv121$i)
+                                )
+                                (set_local $$conv123$i
+                                  (f64.convert_s/i32
+                                    (get_local $$conv116$i)
                                   )
-                                  (set_local $$d$1534$i
-                                    (get_local $$a$3539$i)
+                                )
+                                (set_local $$sub124$i
+                                  (f64.sub
+                                    (get_local $$y$addr$2$i)
+                                    (get_local $$conv123$i)
                                   )
-                                  (loop $while-out$80 $while-in$81
-                                    (set_local $$225
-                                      (i32.load
-                                        (get_local $$d$1534$i)
-                                      )
-                                    )
-                                    (set_local $$and282$i
-                                      (i32.and
-                                        (get_local $$225)
-                                        (get_local $$sub281$i)
-                                      )
-                                    )
-                                    (set_local $$shr283$i
-                                      (i32.shr_u
-                                        (get_local $$225)
-                                        (get_local $$cond271$i)
-                                      )
-                                    )
-                                    (set_local $$add284$i
-                                      (i32.add
-                                        (get_local $$shr283$i)
-                                        (get_local $$carry262$0535$i)
-                                      )
-                                    )
-                                    (i32.store
-                                      (get_local $$d$1534$i)
-                                      (get_local $$add284$i)
-                                    )
-                                    (set_local $$mul286$i
-                                      (i32.mul
-                                        (get_local $$and282$i)
-                                        (get_local $$shr285$i)
-                                      )
-                                    )
-                                    (set_local $$incdec$ptr288$i
-                                      (i32.add
-                                        (get_local $$d$1534$i)
-                                        (i32.const 4)
+                                )
+                                (set_local $$mul125$i
+                                  (f64.mul
+                                    (get_local $$sub124$i)
+                                    (f64.const 16)
+                                  )
+                                )
+                                (set_local $$sub$ptr$lhs$cast$i
+                                  (get_local $$incdec$ptr122$i)
+                                )
+                                (set_local $$sub$ptr$sub$i
+                                  (i32.sub
+                                    (get_local $$sub$ptr$lhs$cast$i)
+                                    (get_local $$sub$ptr$rhs$cast$i)
+                                  )
+                                )
+                                (set_local $$cmp127$i
+                                  (i32.eq
+                                    (get_local $$sub$ptr$sub$i)
+                                    (i32.const 1)
+                                  )
+                                )
+                                (block $do-once$64
+                                  (if
+                                    (get_local $$cmp127$i)
+                                    (block
+                                      (set_local $$notlhs$i
+                                        (f64.eq
+                                          (get_local $$mul125$i)
+                                          (f64.const 0)
+                                        )
                                       )
-                                    )
-                                    (set_local $$cmp277$i
-                                      (i32.lt_u
-                                        (get_local $$incdec$ptr288$i)
-                                        (get_local $$z$3538$i)
+                                      (set_local $$or$cond1$not$i
+                                        (i32.and
+                                          (get_local $$notrhs$i)
+                                          (get_local $$notlhs$i)
+                                        )
                                       )
-                                    )
-                                    (if
-                                      (get_local $$cmp277$i)
-                                      (block
-                                        (set_local $$carry262$0535$i
-                                          (get_local $$mul286$i)
+                                      (set_local $$or$cond$i
+                                        (i32.and
+                                          (get_local $$tobool135$i)
+                                          (get_local $$or$cond1$not$i)
                                         )
-                                        (set_local $$d$1534$i
-                                          (get_local $$incdec$ptr288$i)
+                                      )
+                                      (if
+                                        (get_local $$or$cond$i)
+                                        (block
+                                          (set_local $$s$1$i
+                                            (get_local $$incdec$ptr122$i)
+                                          )
+                                          (br $do-once$64)
                                         )
                                       )
-                                      (block
-                                        (set_local $$mul286$i$lcssa
-                                          (get_local $$mul286$i)
+                                      (set_local $$incdec$ptr137$i
+                                        (i32.add
+                                          (get_local $$s$0$i)
+                                          (i32.const 2)
                                         )
-                                        (br $while-out$80)
                                       )
-                                    )
-                                    (br $while-in$81)
-                                  )
-                                  (set_local $$226
-                                    (i32.load
-                                      (get_local $$a$3539$i)
-                                    )
-                                  )
-                                  (set_local $$tobool290$i
-                                    (i32.eq
-                                      (get_local $$226)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr292$i
-                                    (i32.add
-                                      (get_local $$a$3539$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr292$a$3$i
-                                    (if
-                                      (get_local $$tobool290$i)
-                                      (get_local $$incdec$ptr292$i)
-                                      (get_local $$a$3539$i)
-                                    )
-                                  )
-                                  (set_local $$tobool294$i
-                                    (i32.eq
-                                      (get_local $$mul286$i$lcssa)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool294$i)
-                                    (block
-                                      (set_local $$incdec$ptr292$a$3573$i
-                                        (get_local $$incdec$ptr292$a$3$i)
+                                      (i32.store8
+                                        (get_local $$incdec$ptr122$i)
+                                        (i32.const 46)
                                       )
-                                      (set_local $$z$4$i
-                                        (get_local $$z$3538$i)
+                                      (set_local $$s$1$i
+                                        (get_local $$incdec$ptr137$i)
                                       )
-                                      (br $do-once$78)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr296$i
-                                    (i32.add
-                                      (get_local $$z$3538$i)
-                                      (i32.const 4)
+                                    (set_local $$s$1$i
+                                      (get_local $$incdec$ptr122$i)
                                     )
                                   )
-                                  (i32.store
-                                    (get_local $$z$3538$i)
-                                    (get_local $$mul286$i$lcssa)
-                                  )
-                                  (set_local $$incdec$ptr292$a$3573$i
-                                    (get_local $$incdec$ptr292$a$3$i)
-                                  )
-                                  (set_local $$z$4$i
-                                    (get_local $$incdec$ptr296$i)
-                                  )
                                 )
-                                (block
-                                  (set_local $$224
-                                    (i32.load
-                                      (get_local $$a$3539$i)
-                                    )
+                                (set_local $$tobool139$i
+                                  (f64.ne
+                                    (get_local $$mul125$i)
+                                    (f64.const 0)
                                   )
-                                  (set_local $$tobool290$569$i
-                                    (i32.eq
-                                      (get_local $$224)
-                                      (i32.const 0)
+                                )
+                                (if
+                                  (get_local $$tobool139$i)
+                                  (block
+                                    (set_local $$s$0$i
+                                      (get_local $$s$1$i)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr292$570$i
-                                    (i32.add
-                                      (get_local $$a$3539$i)
-                                      (i32.const 4)
+                                    (set_local $$y$addr$2$i
+                                      (get_local $$mul125$i)
                                     )
                                   )
-                                  (set_local $$incdec$ptr292$a$3$571$i
-                                    (if
-                                      (get_local $$tobool290$569$i)
-                                      (get_local $$incdec$ptr292$570$i)
-                                      (get_local $$a$3539$i)
+                                  (block
+                                    (set_local $$s$1$i$lcssa
+                                      (get_local $$s$1$i)
                                     )
-                                  )
-                                  (set_local $$incdec$ptr292$a$3573$i
-                                    (get_local $$incdec$ptr292$a$3$571$i)
-                                  )
-                                  (set_local $$z$4$i
-                                    (get_local $$z$3538$i)
+                                    (br $while-out$62)
                                   )
                                 )
+                                (br $while-in$63)
                               )
                             )
-                            (set_local $$cond304$i
-                              (if
-                                (get_local $$cmp299$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                                (get_local $$incdec$ptr292$a$3573$i)
+                            (set_local $$tobool140$i
+                              (i32.ne
+                                (get_local $$p$0)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$$pre566$i
+                              (get_local $$s$1$i$lcssa)
+                            )
+                            (set_local $$sub146$i
+                              (i32.add
+                                (get_local $$sub$ptr$sub145$i)
+                                (get_local $$$pre566$i)
                               )
                             )
-                            (set_local $$sub$ptr$lhs$cast305$i
-                              (get_local $$z$4$i)
+                            (set_local $$cmp147$i
+                              (i32.lt_s
+                                (get_local $$sub146$i)
+                                (get_local $$p$0)
+                              )
                             )
-                            (set_local $$sub$ptr$rhs$cast306$i
-                              (get_local $$cond304$i)
+                            (set_local $$or$cond384
+                              (i32.and
+                                (get_local $$tobool140$i)
+                                (get_local $$cmp147$i)
+                              )
                             )
-                            (set_local $$sub$ptr$sub307$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast305$i)
-                                (get_local $$sub$ptr$rhs$cast306$i)
+                            (set_local $$sub$ptr$rhs$cast152$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$add150$i
+                              (i32.add
+                                (get_local $$sub$ptr$sub153$i)
+                                (get_local $$p$0)
                               )
                             )
-                            (set_local $$sub$ptr$div$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub307$i)
-                                (i32.const 2)
+                            (set_local $$add154$i
+                              (i32.sub
+                                (get_local $$add150$i)
+                                (get_local $$sub$ptr$rhs$cast152$i)
                               )
                             )
-                            (set_local $$cmp308$i
-                              (i32.gt_s
-                                (get_local $$sub$ptr$div$i)
-                                (get_local $$add275$i)
+                            (set_local $$sub$ptr$rhs$cast161$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$sub$ptr$sub162$i
+                              (i32.sub
+                                (get_local $$sub$ptr$sub159$i)
+                                (get_local $$sub$ptr$rhs$cast161$i)
                               )
                             )
-                            (set_local $$add$ptr311$i
+                            (set_local $$add163$i
                               (i32.add
-                                (get_local $$cond304$i)
-                                (i32.shl
-                                  (get_local $$add275$i)
-                                  (i32.const 2)
-                                )
+                                (get_local $$sub$ptr$sub162$i)
+                                (get_local $$$pre566$i)
                               )
                             )
-                            (set_local $$add$ptr311$z$4$i
+                            (set_local $$l$0$i
                               (if
-                                (get_local $$cmp308$i)
-                                (get_local $$add$ptr311$i)
-                                (get_local $$z$4$i)
+                                (get_local $$or$cond384)
+                                (get_local $$add154$i)
+                                (get_local $$add163$i)
                               )
                             )
-                            (set_local $$227
+                            (set_local $$add165$i
+                              (i32.add
+                                (get_local $$l$0$i)
+                                (get_local $$add67$i)
+                              )
+                            )
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 32)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$fl$1$and219)
+                            )
+                            (set_local $$206
                               (i32.load
-                                (get_local $$e2$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$418$i
+                              (i32.and
+                                (get_local $$206)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$419$i
+                              (i32.eq
+                                (get_local $$and$i$418$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$419$i)
+                              (call $___fwritex
+                                (get_local $$prefix$0$add$ptr65$i)
+                                (get_local $$add67$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$xor167$i
+                              (i32.xor
+                                (get_local $$fl$1$and219)
+                                (i32.const 65536)
+                              )
+                            )
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 48)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$xor167$i)
+                            )
+                            (set_local $$sub$ptr$sub172$i
+                              (i32.sub
+                                (get_local $$$pre566$i)
+                                (get_local $$sub$ptr$rhs$cast$i)
+                              )
+                            )
+                            (set_local $$207
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$424$i
+                              (i32.and
+                                (get_local $$207)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$425$i
+                              (i32.eq
+                                (get_local $$and$i$424$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$425$i)
+                              (call $___fwritex
+                                (get_local $$buf$i)
+                                (get_local $$sub$ptr$sub172$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$sub$ptr$rhs$cast174$i
+                              (get_local $$incdec$ptr115$i)
+                            )
+                            (set_local $$sub$ptr$sub175$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast174$i)
                               )
                             )
-                            (set_local $$add313$i
+                            (set_local $$sum
                               (i32.add
-                                (get_local $$227)
-                                (get_local $$cond271$i)
+                                (get_local $$sub$ptr$sub172$i)
+                                (get_local $$sub$ptr$sub175$i)
                               )
                             )
-                            (i32.store
-                              (get_local $$e2$i)
-                              (get_local $$add313$i)
+                            (set_local $$sub181$i
+                              (i32.sub
+                                (get_local $$l$0$i)
+                                (get_local $$sum)
+                              )
                             )
-                            (set_local $$cmp259$i
-                              (i32.lt_s
-                                (get_local $$add313$i)
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 48)
+                              (get_local $$sub181$i)
+                              (i32.const 0)
+                              (i32.const 0)
+                            )
+                            (set_local $$208
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$430$i
+                              (i32.and
+                                (get_local $$208)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$431$i
+                              (i32.eq
+                                (get_local $$and$i$430$i)
                                 (i32.const 0)
                               )
                             )
                             (if
-                              (get_local $$cmp259$i)
-                              (block
-                                (set_local $$223
-                                  (get_local $$add313$i)
-                                )
-                                (set_local $$a$3539$i
-                                  (get_local $$incdec$ptr292$a$3573$i)
-                                )
-                                (set_local $$z$3538$i
-                                  (get_local $$add$ptr311$z$4$i)
-                                )
+                              (get_local $$tobool$i$431$i)
+                              (call $___fwritex
+                                (get_local $$incdec$ptr115$i)
+                                (get_local $$sub$ptr$sub175$i)
+                                (get_local $$f)
                               )
-                              (block
-                                (set_local $$a$3$lcssa$i
-                                  (get_local $$incdec$ptr292$a$3573$i)
-                                )
-                                (set_local $$z$3$lcssa$i
-                                  (get_local $$add$ptr311$z$4$i)
-                                )
-                                (br $while-out$76)
+                            )
+                            (set_local $$xor186$i
+                              (i32.xor
+                                (get_local $$fl$1$and219)
+                                (i32.const 8192)
                               )
                             )
-                            (br $while-in$77)
-                          )
-                        )
-                        (block
-                          (set_local $$a$3$lcssa$i
-                            (get_local $$a$1$lcssa$i)
+                            (call $_pad
+                              (get_local $$f)
+                              (i32.const 32)
+                              (get_local $$w$1)
+                              (get_local $$add165$i)
+                              (get_local $$xor186$i)
+                            )
+                            (set_local $$cmp188$i
+                              (i32.lt_s
+                                (get_local $$add165$i)
+                                (get_local $$w$1)
+                              )
+                            )
+                            (set_local $$w$add165$i
+                              (if
+                                (get_local $$cmp188$i)
+                                (get_local $$w$1)
+                                (get_local $$add165$i)
+                              )
+                            )
+                            (set_local $$retval$0$i
+                              (get_local $$w$add165$i)
+                            )
+                            (br $do-once$56)
                           )
-                          (set_local $$z$3$lcssa$i
-                            (get_local $$z$1$lcssa$i)
+                        )
+                        (set_local $$cmp196$i
+                          (i32.lt_s
+                            (get_local $$p$0)
+                            (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cmp315$i
-                        (i32.lt_u
-                          (get_local $$a$3$lcssa$i)
-                          (get_local $$z$3$lcssa$i)
+                        (set_local $$$p$i
+                          (if
+                            (get_local $$cmp196$i)
+                            (i32.const 6)
+                            (get_local $$p$0)
+                          )
                         )
-                      )
-                      (block $do-once$82
                         (if
-                          (get_local $$cmp315$i)
+                          (get_local $$tobool56$i)
                           (block
-                            (set_local $$sub$ptr$rhs$cast319$i
-                              (get_local $$a$3$lcssa$i)
-                            )
-                            (set_local $$sub$ptr$sub320$i
-                              (i32.sub
-                                (get_local $$sub$ptr$rhs$cast345$i)
-                                (get_local $$sub$ptr$rhs$cast319$i)
+                            (set_local $$mul202$i
+                              (f64.mul
+                                (get_local $$mul$i$240)
+                                (f64.const 268435456)
                               )
                             )
-                            (set_local $$sub$ptr$div321$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub320$i)
-                                (i32.const 2)
+                            (set_local $$209
+                              (i32.load
+                                (get_local $$e2$i)
                               )
                             )
-                            (set_local $$mul322$i
-                              (i32.mul
-                                (get_local $$sub$ptr$div321$i)
-                                (i32.const 9)
+                            (set_local $$sub203$i
+                              (i32.add
+                                (get_local $$209)
+                                (i32.const -28)
                               )
                             )
-                            (set_local $$228
-                              (i32.load
-                                (get_local $$a$3$lcssa$i)
-                              )
+                            (i32.store
+                              (get_local $$e2$i)
+                              (get_local $$sub203$i)
                             )
-                            (set_local $$cmp324$529$i
-                              (i32.lt_u
-                                (get_local $$228)
-                                (i32.const 10)
-                              )
+                            (set_local $$210
+                              (get_local $$sub203$i)
                             )
-                            (if
-                              (get_local $$cmp324$529$i)
-                              (block
-                                (set_local $$e$1$i
-                                  (get_local $$mul322$i)
-                                )
-                                (br $do-once$82)
-                              )
-                              (block
-                                (set_local $$e$0531$i
-                                  (get_local $$mul322$i)
-                                )
-                                (set_local $$i$0530$i
-                                  (i32.const 10)
-                                )
-                              )
+                            (set_local $$y$addr$3$i
+                              (get_local $$mul202$i)
                             )
-                            (loop $while-out$84 $while-in$85
-                              (set_local $$mul328$i
-                                (i32.mul
-                                  (get_local $$i$0530$i)
-                                  (i32.const 10)
-                                )
-                              )
-                              (set_local $$inc$i
-                                (i32.add
-                                  (get_local $$e$0531$i)
-                                  (i32.const 1)
-                                )
-                              )
-                              (set_local $$cmp324$i
-                                (i32.lt_u
-                                  (get_local $$228)
-                                  (get_local $$mul328$i)
-                                )
-                              )
-                              (if
-                                (get_local $$cmp324$i)
-                                (block
-                                  (set_local $$e$1$i
-                                    (get_local $$inc$i)
-                                  )
-                                  (br $while-out$84)
-                                )
-                                (block
-                                  (set_local $$e$0531$i
-                                    (get_local $$inc$i)
-                                  )
-                                  (set_local $$i$0530$i
-                                    (get_local $$mul328$i)
-                                  )
-                                )
+                          )
+                          (block
+                            (set_local $$$pre564$i
+                              (i32.load
+                                (get_local $$e2$i)
                               )
-                              (br $while-in$85)
+                            )
+                            (set_local $$210
+                              (get_local $$$pre564$i)
+                            )
+                            (set_local $$y$addr$3$i
+                              (get_local $$mul$i$240)
                             )
                           )
-                          (set_local $$e$1$i
+                        )
+                        (set_local $$cmp205$i
+                          (i32.lt_s
+                            (get_local $$210)
                             (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cmp333$i
-                        (i32.ne
-                          (get_local $$or$i$241)
-                          (i32.const 102)
-                        )
-                      )
-                      (set_local $$mul335$i
-                        (if
-                          (get_local $$cmp333$i)
-                          (get_local $$e$1$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$sub336$i
-                        (i32.sub
-                          (get_local $$$p$i)
-                          (get_local $$mul335$i)
-                        )
-                      )
-                      (set_local $$cmp338$i
-                        (i32.eq
-                          (get_local $$or$i$241)
-                          (i32.const 103)
-                        )
-                      )
-                      (set_local $$tobool341$i
-                        (i32.ne
-                          (get_local $$$p$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$229
-                        (i32.and
-                          (get_local $$tobool341$i)
-                          (get_local $$cmp338$i)
-                        )
-                      )
-                      (set_local $$land$ext$neg$i
-                        (i32.shr_s
-                          (i32.shl
-                            (get_local $$229)
-                            (i32.const 31)
+                        (set_local $$arraydecay208$add$ptr213$i
+                          (if
+                            (get_local $$cmp205$i)
+                            (get_local $$big$i)
+                            (get_local $$add$ptr213$i)
                           )
-                          (i32.const 31)
-                        )
-                      )
-                      (set_local $$sub343$i
-                        (i32.add
-                          (get_local $$sub336$i)
-                          (get_local $$land$ext$neg$i)
                         )
-                      )
-                      (set_local $$sub$ptr$lhs$cast344$i
-                        (get_local $$z$3$lcssa$i)
-                      )
-                      (set_local $$sub$ptr$sub346$i
-                        (i32.sub
-                          (get_local $$sub$ptr$lhs$cast344$i)
-                          (get_local $$sub$ptr$rhs$cast345$i)
-                        )
-                      )
-                      (set_local $$sub$ptr$div347$i
-                        (i32.shr_s
-                          (get_local $$sub$ptr$sub346$i)
-                          (i32.const 2)
-                        )
-                      )
-                      (set_local $$230
-                        (i32.mul
-                          (get_local $$sub$ptr$div347$i)
-                          (i32.const 9)
+                        (set_local $$sub$ptr$rhs$cast345$i
+                          (get_local $$arraydecay208$add$ptr213$i)
                         )
-                      )
-                      (set_local $$mul349$i
-                        (i32.add
-                          (get_local $$230)
-                          (i32.const -9)
+                        (set_local $$y$addr$4$i
+                          (get_local $$y$addr$3$i)
                         )
-                      )
-                      (set_local $$cmp350$i
-                        (i32.lt_s
-                          (get_local $$sub343$i)
-                          (get_local $$mul349$i)
+                        (set_local $$z$0$i
+                          (get_local $$arraydecay208$add$ptr213$i)
                         )
-                      )
-                      (if
-                        (get_local $$cmp350$i)
-                        (block
-                          (set_local $$add$ptr354$i
-                            (i32.add
-                              (get_local $$arraydecay208$add$ptr213$i)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$add355$i
-                            (i32.add
-                              (get_local $$sub343$i)
-                              (i32.const 9216)
-                            )
-                          )
-                          (set_local $$div356$i
-                            (i32.and
-                              (call_import $i32s-div
-                                (get_local $$add355$i)
-                                (i32.const 9)
+                        (loop $while-in$67
+                          (block $while-out$66
+                            (set_local $$conv216$i
+                              (call_import $f64-to-int
+                                (get_local $$y$addr$4$i)
                               )
-                              (i32.const -1)
                             )
-                          )
-                          (set_local $$sub357$i
-                            (i32.add
-                              (get_local $$div356$i)
-                              (i32.const -1024)
+                            (i32.store
+                              (get_local $$z$0$i)
+                              (get_local $$conv216$i)
                             )
-                          )
-                          (set_local $$add$ptr358$i
-                            (i32.add
-                              (get_local $$add$ptr354$i)
-                              (i32.shl
-                                (get_local $$sub357$i)
-                                (i32.const 2)
+                            (set_local $$incdec$ptr217$i
+                              (i32.add
+                                (get_local $$z$0$i)
+                                (i32.const 4)
                               )
                             )
-                          )
-                          (set_local $$rem360$i
-                            (i32.and
-                              (call_import $i32s-rem
-                                (get_local $$add355$i)
-                                (i32.const 9)
+                            (set_local $$conv218$i
+                              (f64.convert_u/i32
+                                (get_local $$conv216$i)
                               )
-                              (i32.const -1)
-                            )
-                          )
-                          (set_local $$j$0$524$i
-                            (i32.add
-                              (get_local $$rem360$i)
-                              (i32.const 1)
                             )
-                          )
-                          (set_local $$cmp363$525$i
-                            (i32.lt_s
-                              (get_local $$j$0$524$i)
-                              (i32.const 9)
+                            (set_local $$sub219$i
+                              (f64.sub
+                                (get_local $$y$addr$4$i)
+                                (get_local $$conv218$i)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp363$525$i)
-                            (block
-                              (set_local $$i$1526$i
-                                (i32.const 10)
+                            (set_local $$mul220$i
+                              (f64.mul
+                                (get_local $$sub219$i)
+                                (f64.const 1e9)
                               )
-                              (set_local $$j$0527$i
-                                (get_local $$j$0$524$i)
+                            )
+                            (set_local $$tobool222$i
+                              (f64.ne
+                                (get_local $$mul220$i)
+                                (f64.const 0)
                               )
-                              (loop $while-out$86 $while-in$87
-                                (set_local $$mul367$i
-                                  (i32.mul
-                                    (get_local $$i$1526$i)
-                                    (i32.const 10)
-                                  )
-                                )
-                                (set_local $$j$0$i
-                                  (i32.add
-                                    (get_local $$j$0527$i)
-                                    (i32.const 1)
-                                  )
+                            )
+                            (if
+                              (get_local $$tobool222$i)
+                              (block
+                                (set_local $$y$addr$4$i
+                                  (get_local $$mul220$i)
                                 )
-                                (set_local $$exitcond$i
-                                  (i32.eq
-                                    (get_local $$j$0$i)
-                                    (i32.const 9)
-                                  )
+                                (set_local $$z$0$i
+                                  (get_local $$incdec$ptr217$i)
                                 )
-                                (if
-                                  (get_local $$exitcond$i)
-                                  (block
-                                    (set_local $$i$1$lcssa$i
-                                      (get_local $$mul367$i)
-                                    )
-                                    (br $while-out$86)
-                                  )
-                                  (block
-                                    (set_local $$i$1526$i
-                                      (get_local $$mul367$i)
-                                    )
-                                    (set_local $$j$0527$i
-                                      (get_local $$j$0$i)
-                                    )
-                                  )
+                              )
+                              (block
+                                (set_local $$incdec$ptr217$i$lcssa
+                                  (get_local $$incdec$ptr217$i)
                                 )
-                                (br $while-in$87)
+                                (br $while-out$66)
                               )
                             )
-                            (set_local $$i$1$lcssa$i
-                              (i32.const 10)
-                            )
-                          )
-                          (set_local $$231
-                            (i32.load
-                              (get_local $$add$ptr358$i)
-                            )
+                            (br $while-in$67)
                           )
-                          (set_local $$rem370$i
-                            (i32.and
-                              (call_import $i32u-rem
-                                (get_local $$231)
-                                (get_local $$i$1$lcssa$i)
-                              )
-                              (i32.const -1)
-                            )
+                        )
+                        (set_local $$$pr$i
+                          (i32.load
+                            (get_local $$e2$i)
                           )
-                          (set_local $$tobool371$i
-                            (i32.eq
-                              (get_local $$rem370$i)
-                              (i32.const 0)
-                            )
+                        )
+                        (set_local $$cmp225$547$i
+                          (i32.gt_s
+                            (get_local $$$pr$i)
+                            (i32.const 0)
                           )
-                          (set_local $$add$ptr373$i
-                            (i32.add
-                              (get_local $$add$ptr358$i)
-                              (i32.const 4)
+                        )
+                        (if
+                          (get_local $$cmp225$547$i)
+                          (block
+                            (set_local $$211
+                              (get_local $$$pr$i)
                             )
-                          )
-                          (set_local $$cmp374$i
-                            (i32.eq
-                              (get_local $$add$ptr373$i)
-                              (get_local $$z$3$lcssa$i)
+                            (set_local $$a$1549$i
+                              (get_local $$arraydecay208$add$ptr213$i)
                             )
-                          )
-                          (set_local $$or$cond395$i
-                            (i32.and
-                              (get_local $$cmp374$i)
-                              (get_local $$tobool371$i)
+                            (set_local $$z$1548$i
+                              (get_local $$incdec$ptr217$i$lcssa)
                             )
-                          )
-                          (block $do-once$88
-                            (if
-                              (get_local $$or$cond395$i)
-                              (block
-                                (set_local $$a$8$i
-                                  (get_local $$a$3$lcssa$i)
-                                )
-                                (set_local $$d$4$i
-                                  (get_local $$add$ptr358$i)
-                                )
-                                (set_local $$e$4$i
-                                  (get_local $$e$1$i)
-                                )
-                              )
-                              (block
-                                (set_local $$div378$i
-                                  (i32.and
-                                    (call_import $i32u-div
-                                      (get_local $$231)
-                                      (get_local $$i$1$lcssa$i)
-                                    )
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$and379$i
-                                  (i32.and
-                                    (get_local $$div378$i)
-                                    (i32.const 1)
+                            (loop $while-in$69
+                              (block $while-out$68
+                                (set_local $$cmp228$i
+                                  (i32.gt_s
+                                    (get_local $$211)
+                                    (i32.const 29)
                                   )
                                 )
-                                (set_local $$tobool380$i
-                                  (i32.eq
-                                    (get_local $$and379$i)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (set_local $$$396$i
+                                (set_local $$cond233$i
                                   (if
-                                    (get_local $$tobool380$i)
-                                    (f64.const 9007199254740992)
-                                    (f64.const 9007199254740994)
-                                  )
-                                )
-                                (set_local $$div384$i
-                                  (i32.and
-                                    (call_import $i32s-div
-                                      (get_local $$i$1$lcssa$i)
-                                      (i32.const 2)
-                                    )
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$cmp385$i
-                                  (i32.lt_u
-                                    (get_local $$rem370$i)
-                                    (get_local $$div384$i)
+                                    (get_local $$cmp228$i)
+                                    (i32.const 29)
+                                    (get_local $$211)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp385$i)
-                                  (set_local $$small$0$i
-                                    (f64.const 0.5)
-                                  )
-                                  (block
-                                    (set_local $$cmp390$i
-                                      (i32.eq
-                                        (get_local $$rem370$i)
-                                        (get_local $$div384$i)
-                                      )
-                                    )
-                                    (set_local $$or$cond397$i
-                                      (i32.and
-                                        (get_local $$cmp374$i)
-                                        (get_local $$cmp390$i)
-                                      )
-                                    )
-                                    (set_local $$$404$i
-                                      (if
-                                        (get_local $$or$cond397$i)
-                                        (f64.const 1)
-                                        (f64.const 1.5)
-                                      )
-                                    )
-                                    (set_local $$small$0$i
-                                      (get_local $$$404$i)
-                                    )
+                                (set_local $$d$0$542$i
+                                  (i32.add
+                                    (get_local $$z$1548$i)
+                                    (i32.const -4)
                                   )
-                                )
-                                (set_local $$tobool400$i
-                                  (i32.eq
-                                    (get_local $$pl$0$i)
-                                    (i32.const 0)
+                                )
+                                (set_local $$cmp235$543$i
+                                  (i32.lt_u
+                                    (get_local $$d$0$542$i)
+                                    (get_local $$a$1549$i)
                                   )
                                 )
-                                (block $do-once$90
+                                (block $do-once$70
                                   (if
-                                    (get_local $$tobool400$i)
+                                    (get_local $$cmp235$543$i)
+                                    (set_local $$a$2$ph$i
+                                      (get_local $$a$1549$i)
+                                    )
                                     (block
-                                      (set_local $$round377$1$i
-                                        (get_local $$$396$i)
+                                      (set_local $$carry$0544$i
+                                        (i32.const 0)
                                       )
-                                      (set_local $$small$1$i
-                                        (get_local $$small$0$i)
+                                      (set_local $$d$0545$i
+                                        (get_local $$d$0$542$i)
                                       )
-                                    )
-                                    (block
-                                      (set_local $$232
-                                        (i32.load8_s
-                                          (get_local $$prefix$0$i)
+                                      (loop $while-in$73
+                                        (block $while-out$72
+                                          (set_local $$212
+                                            (i32.load
+                                              (get_local $$d$0545$i)
+                                            )
+                                          )
+                                          (set_local $$213
+                                            (call $_bitshift64Shl
+                                              (get_local $$212)
+                                              (i32.const 0)
+                                              (get_local $$cond233$i)
+                                            )
+                                          )
+                                          (set_local $$214
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$215
+                                            (call $_i64Add
+                                              (get_local $$213)
+                                              (get_local $$214)
+                                              (get_local $$carry$0544$i)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$216
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$217
+                                            (call $___uremdi3
+                                              (get_local $$215)
+                                              (get_local $$216)
+                                              (i32.const 1000000000)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$218
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$d$0545$i)
+                                            (get_local $$217)
+                                          )
+                                          (set_local $$219
+                                            (call $___udivdi3
+                                              (get_local $$215)
+                                              (get_local $$216)
+                                              (i32.const 1000000000)
+                                              (i32.const 0)
+                                            )
+                                          )
+                                          (set_local $$220
+                                            (i32.load
+                                              (i32.const 168)
+                                            )
+                                          )
+                                          (set_local $$d$0$i
+                                            (i32.add
+                                              (get_local $$d$0545$i)
+                                              (i32.const -4)
+                                            )
+                                          )
+                                          (set_local $$cmp235$i
+                                            (i32.lt_u
+                                              (get_local $$d$0$i)
+                                              (get_local $$a$1549$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp235$i)
+                                            (block
+                                              (set_local $$conv242$i$lcssa
+                                                (get_local $$219)
+                                              )
+                                              (br $while-out$72)
+                                            )
+                                            (block
+                                              (set_local $$carry$0544$i
+                                                (get_local $$219)
+                                              )
+                                              (set_local $$d$0545$i
+                                                (get_local $$d$0$i)
+                                              )
+                                            )
+                                          )
+                                          (br $while-in$73)
                                         )
                                       )
-                                      (set_local $$cmp403$i
+                                      (set_local $$tobool244$i
                                         (i32.eq
-                                          (i32.shr_s
-                                            (i32.shl
-                                              (get_local $$232)
-                                              (i32.const 24)
-                                            )
-                                            (i32.const 24)
-                                          )
-                                          (i32.const 45)
+                                          (get_local $$conv242$i$lcssa)
+                                          (i32.const 0)
                                         )
                                       )
                                       (if
-                                        (i32.eqz
-                                          (get_local $$cmp403$i)
-                                        )
+                                        (get_local $$tobool244$i)
                                         (block
-                                          (set_local $$round377$1$i
-                                            (get_local $$$396$i)
-                                          )
-                                          (set_local $$small$1$i
-                                            (get_local $$small$0$i)
+                                          (set_local $$a$2$ph$i
+                                            (get_local $$a$1549$i)
                                           )
-                                          (br $do-once$90)
+                                          (br $do-once$70)
                                         )
                                       )
-                                      (set_local $$mul406$i
-                                        (f64.neg
-                                          (get_local $$$396$i)
+                                      (set_local $$incdec$ptr246$i
+                                        (i32.add
+                                          (get_local $$a$1549$i)
+                                          (i32.const -4)
                                         )
                                       )
-                                      (set_local $$mul407$i
-                                        (f64.neg
-                                          (get_local $$small$0$i)
+                                      (i32.store
+                                        (get_local $$incdec$ptr246$i)
+                                        (get_local $$conv242$i$lcssa)
+                                      )
+                                      (set_local $$a$2$ph$i
+                                        (get_local $$incdec$ptr246$i)
+                                      )
+                                    )
+                                  )
+                                )
+                                (set_local $$z$2$i
+                                  (get_local $$z$1548$i)
+                                )
+                                (loop $while-in$75
+                                  (block $while-out$74
+                                    (set_local $$cmp249$i
+                                      (i32.gt_u
+                                        (get_local $$z$2$i)
+                                        (get_local $$a$2$ph$i)
+                                      )
+                                    )
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$cmp249$i)
+                                      )
+                                      (block
+                                        (set_local $$z$2$i$lcssa
+                                          (get_local $$z$2$i)
                                         )
+                                        (br $while-out$74)
+                                      )
+                                    )
+                                    (set_local $$arrayidx251$i
+                                      (i32.add
+                                        (get_local $$z$2$i)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (set_local $$221
+                                      (i32.load
+                                        (get_local $$arrayidx251$i)
                                       )
-                                      (set_local $$round377$1$i
-                                        (get_local $$mul406$i)
+                                    )
+                                    (set_local $$lnot$i
+                                      (i32.eq
+                                        (get_local $$221)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$lnot$i)
+                                      (set_local $$z$2$i
+                                        (get_local $$arrayidx251$i)
                                       )
-                                      (set_local $$small$1$i
-                                        (get_local $$mul407$i)
+                                      (block
+                                        (set_local $$z$2$i$lcssa
+                                          (get_local $$z$2$i)
+                                        )
+                                        (br $while-out$74)
                                       )
                                     )
+                                    (br $while-in$75)
                                   )
                                 )
-                                (set_local $$sub409$i
+                                (set_local $$222
+                                  (i32.load
+                                    (get_local $$e2$i)
+                                  )
+                                )
+                                (set_local $$sub256$i
                                   (i32.sub
-                                    (get_local $$231)
-                                    (get_local $$rem370$i)
+                                    (get_local $$222)
+                                    (get_local $$cond233$i)
                                   )
                                 )
                                 (i32.store
-                                  (get_local $$add$ptr358$i)
-                                  (get_local $$sub409$i)
-                                )
-                                (set_local $$add410$i
-                                  (f64.add
-                                    (get_local $$round377$1$i)
-                                    (get_local $$small$1$i)
-                                  )
+                                  (get_local $$e2$i)
+                                  (get_local $$sub256$i)
                                 )
-                                (set_local $$cmp411$i
-                                  (f64.ne
-                                    (get_local $$add410$i)
-                                    (get_local $$round377$1$i)
+                                (set_local $$cmp225$i
+                                  (i32.gt_s
+                                    (get_local $$sub256$i)
+                                    (i32.const 0)
                                   )
                                 )
                                 (if
-                                  (i32.eqz
-                                    (get_local $$cmp411$i)
+                                  (get_local $$cmp225$i)
+                                  (block
+                                    (set_local $$211
+                                      (get_local $$sub256$i)
+                                    )
+                                    (set_local $$a$1549$i
+                                      (get_local $$a$2$ph$i)
+                                    )
+                                    (set_local $$z$1548$i
+                                      (get_local $$z$2$i$lcssa)
+                                    )
                                   )
                                   (block
-                                    (set_local $$a$8$i
-                                      (get_local $$a$3$lcssa$i)
+                                    (set_local $$$pr477$i
+                                      (get_local $$sub256$i)
                                     )
-                                    (set_local $$d$4$i
-                                      (get_local $$add$ptr358$i)
+                                    (set_local $$a$1$lcssa$i
+                                      (get_local $$a$2$ph$i)
                                     )
-                                    (set_local $$e$4$i
-                                      (get_local $$e$1$i)
+                                    (set_local $$z$1$lcssa$i
+                                      (get_local $$z$2$i$lcssa)
                                     )
-                                    (br $do-once$88)
+                                    (br $while-out$68)
                                   )
                                 )
-                                (set_local $$add414$i
-                                  (i32.add
-                                    (get_local $$sub409$i)
-                                    (get_local $$i$1$lcssa$i)
+                                (br $while-in$69)
+                              )
+                            )
+                          )
+                          (block
+                            (set_local $$$pr477$i
+                              (get_local $$$pr$i)
+                            )
+                            (set_local $$a$1$lcssa$i
+                              (get_local $$arraydecay208$add$ptr213$i)
+                            )
+                            (set_local $$z$1$lcssa$i
+                              (get_local $$incdec$ptr217$i$lcssa)
+                            )
+                          )
+                        )
+                        (set_local $$cmp259$537$i
+                          (i32.lt_s
+                            (get_local $$$pr477$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$cmp259$537$i)
+                          (block
+                            (set_local $$add273$i
+                              (i32.add
+                                (get_local $$$p$i)
+                                (i32.const 25)
+                              )
+                            )
+                            (set_local $$div274$i
+                              (i32.and
+                                (call_import $i32s-div
+                                  (get_local $$add273$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
+                              )
+                            )
+                            (set_local $$add275$i
+                              (i32.add
+                                (get_local $$div274$i)
+                                (i32.const 1)
+                              )
+                            )
+                            (set_local $$cmp299$i
+                              (i32.eq
+                                (get_local $$or$i$241)
+                                (i32.const 102)
+                              )
+                            )
+                            (set_local $$223
+                              (get_local $$$pr477$i)
+                            )
+                            (set_local $$a$3539$i
+                              (get_local $$a$1$lcssa$i)
+                            )
+                            (set_local $$z$3538$i
+                              (get_local $$z$1$lcssa$i)
+                            )
+                            (loop $while-in$77
+                              (block $while-out$76
+                                (set_local $$sub264$i
+                                  (i32.sub
+                                    (i32.const 0)
+                                    (get_local $$223)
                                   )
                                 )
-                                (i32.store
-                                  (get_local $$add$ptr358$i)
-                                  (get_local $$add414$i)
+                                (set_local $$cmp265$i
+                                  (i32.gt_s
+                                    (get_local $$sub264$i)
+                                    (i32.const 9)
+                                  )
                                 )
-                                (set_local $$cmp416$519$i
-                                  (i32.gt_u
-                                    (get_local $$add414$i)
-                                    (i32.const 999999999)
+                                (set_local $$cond271$i
+                                  (if
+                                    (get_local $$cmp265$i)
+                                    (i32.const 9)
+                                    (get_local $$sub264$i)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp416$519$i)
-                                  (block
-                                    (set_local $$a$5521$i
-                                      (get_local $$a$3$lcssa$i)
-                                    )
-                                    (set_local $$d$2520$i
-                                      (get_local $$add$ptr358$i)
-                                    )
-                                    (loop $while-out$92 $while-in$93
-                                      (set_local $$incdec$ptr419$i
+                                (set_local $$cmp277$533$i
+                                  (i32.lt_u
+                                    (get_local $$a$3539$i)
+                                    (get_local $$z$3538$i)
+                                  )
+                                )
+                                (block $do-once$78
+                                  (if
+                                    (get_local $$cmp277$533$i)
+                                    (block
+                                      (set_local $$shl280$i
+                                        (i32.shl
+                                          (i32.const 1)
+                                          (get_local $$cond271$i)
+                                        )
+                                      )
+                                      (set_local $$sub281$i
                                         (i32.add
-                                          (get_local $$d$2520$i)
-                                          (i32.const -4)
+                                          (get_local $$shl280$i)
+                                          (i32.const -1)
                                         )
                                       )
-                                      (i32.store
-                                        (get_local $$d$2520$i)
+                                      (set_local $$shr285$i
+                                        (i32.shr_u
+                                          (i32.const 1000000000)
+                                          (get_local $$cond271$i)
+                                        )
+                                      )
+                                      (set_local $$carry262$0535$i
                                         (i32.const 0)
                                       )
-                                      (set_local $$cmp420$i
-                                        (i32.lt_u
-                                          (get_local $$incdec$ptr419$i)
-                                          (get_local $$a$5521$i)
-                                        )
+                                      (set_local $$d$1534$i
+                                        (get_local $$a$3539$i)
                                       )
-                                      (if
-                                        (get_local $$cmp420$i)
-                                        (block
-                                          (set_local $$incdec$ptr423$i
+                                      (loop $while-in$81
+                                        (block $while-out$80
+                                          (set_local $$225
+                                            (i32.load
+                                              (get_local $$d$1534$i)
+                                            )
+                                          )
+                                          (set_local $$and282$i
+                                            (i32.and
+                                              (get_local $$225)
+                                              (get_local $$sub281$i)
+                                            )
+                                          )
+                                          (set_local $$shr283$i
+                                            (i32.shr_u
+                                              (get_local $$225)
+                                              (get_local $$cond271$i)
+                                            )
+                                          )
+                                          (set_local $$add284$i
                                             (i32.add
-                                              (get_local $$a$5521$i)
-                                              (i32.const -4)
+                                              (get_local $$shr283$i)
+                                              (get_local $$carry262$0535$i)
                                             )
                                           )
                                           (i32.store
-                                            (get_local $$incdec$ptr423$i)
-                                            (i32.const 0)
+                                            (get_local $$d$1534$i)
+                                            (get_local $$add284$i)
                                           )
-                                          (set_local $$a$6$i
-                                            (get_local $$incdec$ptr423$i)
+                                          (set_local $$mul286$i
+                                            (i32.mul
+                                              (get_local $$and282$i)
+                                              (get_local $$shr285$i)
+                                            )
                                           )
-                                        )
-                                        (set_local $$a$6$i
-                                          (get_local $$a$5521$i)
+                                          (set_local $$incdec$ptr288$i
+                                            (i32.add
+                                              (get_local $$d$1534$i)
+                                              (i32.const 4)
+                                            )
+                                          )
+                                          (set_local $$cmp277$i
+                                            (i32.lt_u
+                                              (get_local $$incdec$ptr288$i)
+                                              (get_local $$z$3538$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp277$i)
+                                            (block
+                                              (set_local $$carry262$0535$i
+                                                (get_local $$mul286$i)
+                                              )
+                                              (set_local $$d$1534$i
+                                                (get_local $$incdec$ptr288$i)
+                                              )
+                                            )
+                                            (block
+                                              (set_local $$mul286$i$lcssa
+                                                (get_local $$mul286$i)
+                                              )
+                                              (br $while-out$80)
+                                            )
+                                          )
+                                          (br $while-in$81)
                                         )
                                       )
-                                      (set_local $$233
+                                      (set_local $$226
                                         (i32.load
-                                          (get_local $$incdec$ptr419$i)
+                                          (get_local $$a$3539$i)
+                                        )
+                                      )
+                                      (set_local $$tobool290$i
+                                        (i32.eq
+                                          (get_local $$226)
+                                          (i32.const 0)
                                         )
                                       )
-                                      (set_local $$inc425$i
+                                      (set_local $$incdec$ptr292$i
                                         (i32.add
-                                          (get_local $$233)
-                                          (i32.const 1)
+                                          (get_local $$a$3539$i)
+                                          (i32.const 4)
                                         )
                                       )
-                                      (i32.store
-                                        (get_local $$incdec$ptr419$i)
-                                        (get_local $$inc425$i)
+                                      (set_local $$incdec$ptr292$a$3$i
+                                        (if
+                                          (get_local $$tobool290$i)
+                                          (get_local $$incdec$ptr292$i)
+                                          (get_local $$a$3539$i)
+                                        )
                                       )
-                                      (set_local $$cmp416$i
-                                        (i32.gt_u
-                                          (get_local $$inc425$i)
-                                          (i32.const 999999999)
+                                      (set_local $$tobool294$i
+                                        (i32.eq
+                                          (get_local $$mul286$i$lcssa)
+                                          (i32.const 0)
                                         )
                                       )
                                       (if
-                                        (get_local $$cmp416$i)
+                                        (get_local $$tobool294$i)
                                         (block
-                                          (set_local $$a$5521$i
-                                            (get_local $$a$6$i)
+                                          (set_local $$incdec$ptr292$a$3573$i
+                                            (get_local $$incdec$ptr292$a$3$i)
                                           )
-                                          (set_local $$d$2520$i
-                                            (get_local $$incdec$ptr419$i)
+                                          (set_local $$z$4$i
+                                            (get_local $$z$3538$i)
                                           )
+                                          (br $do-once$78)
                                         )
-                                        (block
-                                          (set_local $$a$5$lcssa$i
-                                            (get_local $$a$6$i)
-                                          )
-                                          (set_local $$d$2$lcssa$i
-                                            (get_local $$incdec$ptr419$i)
-                                          )
-                                          (br $while-out$92)
+                                      )
+                                      (set_local $$incdec$ptr296$i
+                                        (i32.add
+                                          (get_local $$z$3538$i)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (i32.store
+                                        (get_local $$z$3538$i)
+                                        (get_local $$mul286$i$lcssa)
+                                      )
+                                      (set_local $$incdec$ptr292$a$3573$i
+                                        (get_local $$incdec$ptr292$a$3$i)
+                                      )
+                                      (set_local $$z$4$i
+                                        (get_local $$incdec$ptr296$i)
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$224
+                                        (i32.load
+                                          (get_local $$a$3539$i)
+                                        )
+                                      )
+                                      (set_local $$tobool290$569$i
+                                        (i32.eq
+                                          (get_local $$224)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (set_local $$incdec$ptr292$570$i
+                                        (i32.add
+                                          (get_local $$a$3539$i)
+                                          (i32.const 4)
+                                        )
+                                      )
+                                      (set_local $$incdec$ptr292$a$3$571$i
+                                        (if
+                                          (get_local $$tobool290$569$i)
+                                          (get_local $$incdec$ptr292$570$i)
+                                          (get_local $$a$3539$i)
                                         )
                                       )
-                                      (br $while-in$93)
+                                      (set_local $$incdec$ptr292$a$3573$i
+                                        (get_local $$incdec$ptr292$a$3$571$i)
+                                      )
+                                      (set_local $$z$4$i
+                                        (get_local $$z$3538$i)
+                                      )
                                     )
                                   )
-                                  (block
-                                    (set_local $$a$5$lcssa$i
-                                      (get_local $$a$3$lcssa$i)
-                                    )
-                                    (set_local $$d$2$lcssa$i
-                                      (get_local $$add$ptr358$i)
-                                    )
+                                )
+                                (set_local $$cond304$i
+                                  (if
+                                    (get_local $$cmp299$i)
+                                    (get_local $$arraydecay208$add$ptr213$i)
+                                    (get_local $$incdec$ptr292$a$3573$i)
                                   )
                                 )
-                                (set_local $$sub$ptr$rhs$cast428$i
-                                  (get_local $$a$5$lcssa$i)
+                                (set_local $$sub$ptr$lhs$cast305$i
+                                  (get_local $$z$4$i)
                                 )
-                                (set_local $$sub$ptr$sub429$i
+                                (set_local $$sub$ptr$rhs$cast306$i
+                                  (get_local $$cond304$i)
+                                )
+                                (set_local $$sub$ptr$sub307$i
                                   (i32.sub
-                                    (get_local $$sub$ptr$rhs$cast345$i)
-                                    (get_local $$sub$ptr$rhs$cast428$i)
+                                    (get_local $$sub$ptr$lhs$cast305$i)
+                                    (get_local $$sub$ptr$rhs$cast306$i)
                                   )
                                 )
-                                (set_local $$sub$ptr$div430$i
+                                (set_local $$sub$ptr$div$i
                                   (i32.shr_s
-                                    (get_local $$sub$ptr$sub429$i)
+                                    (get_local $$sub$ptr$sub307$i)
                                     (i32.const 2)
                                   )
                                 )
-                                (set_local $$mul431$i
-                                  (i32.mul
-                                    (get_local $$sub$ptr$div430$i)
-                                    (i32.const 9)
+                                (set_local $$cmp308$i
+                                  (i32.gt_s
+                                    (get_local $$sub$ptr$div$i)
+                                    (get_local $$add275$i)
+                                  )
+                                )
+                                (set_local $$add$ptr311$i
+                                  (i32.add
+                                    (get_local $$cond304$i)
+                                    (i32.shl
+                                      (get_local $$add275$i)
+                                      (i32.const 2)
+                                    )
                                   )
                                 )
-                                (set_local $$234
+                                (set_local $$add$ptr311$z$4$i
+                                  (if
+                                    (get_local $$cmp308$i)
+                                    (get_local $$add$ptr311$i)
+                                    (get_local $$z$4$i)
+                                  )
+                                )
+                                (set_local $$227
                                   (i32.load
-                                    (get_local $$a$5$lcssa$i)
+                                    (get_local $$e2$i)
                                   )
                                 )
-                                (set_local $$cmp433$515$i
-                                  (i32.lt_u
-                                    (get_local $$234)
-                                    (i32.const 10)
+                                (set_local $$add313$i
+                                  (i32.add
+                                    (get_local $$227)
+                                    (get_local $$cond271$i)
+                                  )
+                                )
+                                (i32.store
+                                  (get_local $$e2$i)
+                                  (get_local $$add313$i)
+                                )
+                                (set_local $$cmp259$i
+                                  (i32.lt_s
+                                    (get_local $$add313$i)
+                                    (i32.const 0)
                                   )
                                 )
                                 (if
-                                  (get_local $$cmp433$515$i)
+                                  (get_local $$cmp259$i)
                                   (block
-                                    (set_local $$a$8$i
-                                      (get_local $$a$5$lcssa$i)
+                                    (set_local $$223
+                                      (get_local $$add313$i)
                                     )
-                                    (set_local $$d$4$i
-                                      (get_local $$d$2$lcssa$i)
+                                    (set_local $$a$3539$i
+                                      (get_local $$incdec$ptr292$a$3573$i)
                                     )
-                                    (set_local $$e$4$i
-                                      (get_local $$mul431$i)
+                                    (set_local $$z$3538$i
+                                      (get_local $$add$ptr311$z$4$i)
                                     )
-                                    (br $do-once$88)
                                   )
                                   (block
-                                    (set_local $$e$2517$i
-                                      (get_local $$mul431$i)
+                                    (set_local $$a$3$lcssa$i
+                                      (get_local $$incdec$ptr292$a$3573$i)
                                     )
-                                    (set_local $$i$2516$i
-                                      (i32.const 10)
+                                    (set_local $$z$3$lcssa$i
+                                      (get_local $$add$ptr311$z$4$i)
                                     )
+                                    (br $while-out$76)
+                                  )
+                                )
+                                (br $while-in$77)
+                              )
+                            )
+                          )
+                          (block
+                            (set_local $$a$3$lcssa$i
+                              (get_local $$a$1$lcssa$i)
+                            )
+                            (set_local $$z$3$lcssa$i
+                              (get_local $$z$1$lcssa$i)
+                            )
+                          )
+                        )
+                        (set_local $$cmp315$i
+                          (i32.lt_u
+                            (get_local $$a$3$lcssa$i)
+                            (get_local $$z$3$lcssa$i)
+                          )
+                        )
+                        (block $do-once$82
+                          (if
+                            (get_local $$cmp315$i)
+                            (block
+                              (set_local $$sub$ptr$rhs$cast319$i
+                                (get_local $$a$3$lcssa$i)
+                              )
+                              (set_local $$sub$ptr$sub320$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$rhs$cast345$i)
+                                  (get_local $$sub$ptr$rhs$cast319$i)
+                                )
+                              )
+                              (set_local $$sub$ptr$div321$i
+                                (i32.shr_s
+                                  (get_local $$sub$ptr$sub320$i)
+                                  (i32.const 2)
+                                )
+                              )
+                              (set_local $$mul322$i
+                                (i32.mul
+                                  (get_local $$sub$ptr$div321$i)
+                                  (i32.const 9)
+                                )
+                              )
+                              (set_local $$228
+                                (i32.load
+                                  (get_local $$a$3$lcssa$i)
+                                )
+                              )
+                              (set_local $$cmp324$529$i
+                                (i32.lt_u
+                                  (get_local $$228)
+                                  (i32.const 10)
+                                )
+                              )
+                              (if
+                                (get_local $$cmp324$529$i)
+                                (block
+                                  (set_local $$e$1$i
+                                    (get_local $$mul322$i)
+                                  )
+                                  (br $do-once$82)
+                                )
+                                (block
+                                  (set_local $$e$0531$i
+                                    (get_local $$mul322$i)
+                                  )
+                                  (set_local $$i$0530$i
+                                    (i32.const 10)
                                   )
                                 )
-                                (loop $while-out$94 $while-in$95
-                                  (set_local $$mul437$i
+                              )
+                              (loop $while-in$85
+                                (block $while-out$84
+                                  (set_local $$mul328$i
                                     (i32.mul
-                                      (get_local $$i$2516$i)
+                                      (get_local $$i$0530$i)
                                       (i32.const 10)
                                     )
                                   )
-                                  (set_local $$inc438$i
+                                  (set_local $$inc$i
                                     (i32.add
-                                      (get_local $$e$2517$i)
+                                      (get_local $$e$0531$i)
                                       (i32.const 1)
                                     )
                                   )
-                                  (set_local $$cmp433$i
+                                  (set_local $$cmp324$i
                                     (i32.lt_u
-                                      (get_local $$234)
-                                      (get_local $$mul437$i)
+                                      (get_local $$228)
+                                      (get_local $$mul328$i)
                                     )
                                   )
                                   (if
-                                    (get_local $$cmp433$i)
+                                    (get_local $$cmp324$i)
                                     (block
-                                      (set_local $$a$8$i
-                                        (get_local $$a$5$lcssa$i)
-                                      )
-                                      (set_local $$d$4$i
-                                        (get_local $$d$2$lcssa$i)
-                                      )
-                                      (set_local $$e$4$i
-                                        (get_local $$inc438$i)
+                                      (set_local $$e$1$i
+                                        (get_local $$inc$i)
                                       )
-                                      (br $while-out$94)
+                                      (br $while-out$84)
                                     )
                                     (block
-                                      (set_local $$e$2517$i
-                                        (get_local $$inc438$i)
+                                      (set_local $$e$0531$i
+                                        (get_local $$inc$i)
                                       )
-                                      (set_local $$i$2516$i
-                                        (get_local $$mul437$i)
+                                      (set_local $$i$0530$i
+                                        (get_local $$mul328$i)
                                       )
                                     )
                                   )
-                                  (br $while-in$95)
+                                  (br $while-in$85)
                                 )
                               )
                             )
-                          )
-                          (set_local $$add$ptr442$i
-                            (i32.add
-                              (get_local $$d$4$i)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$cmp443$i
-                            (i32.gt_u
-                              (get_local $$z$3$lcssa$i)
-                              (get_local $$add$ptr442$i)
-                            )
-                          )
-                          (set_local $$add$ptr442$z$3$i
-                            (if
-                              (get_local $$cmp443$i)
-                              (get_local $$add$ptr442$i)
-                              (get_local $$z$3$lcssa$i)
+                            (set_local $$e$1$i
+                              (i32.const 0)
                             )
                           )
-                          (set_local $$a$9$ph$i
-                            (get_local $$a$8$i)
-                          )
-                          (set_local $$e$5$ph$i
-                            (get_local $$e$4$i)
-                          )
-                          (set_local $$z$7$ph$i
-                            (get_local $$add$ptr442$z$3$i)
-                          )
                         )
-                        (block
-                          (set_local $$a$9$ph$i
-                            (get_local $$a$3$lcssa$i)
+                        (set_local $$cmp333$i
+                          (i32.ne
+                            (get_local $$or$i$241)
+                            (i32.const 102)
                           )
-                          (set_local $$e$5$ph$i
+                        )
+                        (set_local $$mul335$i
+                          (if
+                            (get_local $$cmp333$i)
                             (get_local $$e$1$i)
+                            (i32.const 0)
                           )
-                          (set_local $$z$7$ph$i
-                            (get_local $$z$3$lcssa$i)
+                        )
+                        (set_local $$sub336$i
+                          (i32.sub
+                            (get_local $$$p$i)
+                            (get_local $$mul335$i)
                           )
                         )
-                      )
-                      (set_local $$sub626$le$i
-                        (i32.sub
-                          (i32.const 0)
-                          (get_local $$e$5$ph$i)
+                        (set_local $$cmp338$i
+                          (i32.eq
+                            (get_local $$or$i$241)
+                            (i32.const 103)
+                          )
                         )
-                      )
-                      (set_local $$z$7$i
-                        (get_local $$z$7$ph$i)
-                      )
-                      (loop $while-out$96 $while-in$97
-                        (set_local $$cmp450$i
-                          (i32.gt_u
-                            (get_local $$z$7$i)
-                            (get_local $$a$9$ph$i)
+                        (set_local $$tobool341$i
+                          (i32.ne
+                            (get_local $$$p$i)
+                            (i32.const 0)
                           )
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $$cmp450$i)
+                        (set_local $$229
+                          (i32.and
+                            (get_local $$tobool341$i)
+                            (get_local $$cmp338$i)
                           )
-                          (block
-                            (set_local $$cmp450$lcssa$i
-                              (i32.const 0)
-                            )
-                            (set_local $$z$7$i$lcssa
-                              (get_local $$z$7$i)
+                        )
+                        (set_local $$land$ext$neg$i
+                          (i32.shr_s
+                            (i32.shl
+                              (get_local $$229)
+                              (i32.const 31)
                             )
-                            (br $while-out$96)
+                            (i32.const 31)
                           )
                         )
-                        (set_local $$arrayidx453$i
+                        (set_local $$sub343$i
                           (i32.add
-                            (get_local $$z$7$i)
-                            (i32.const -4)
+                            (get_local $$sub336$i)
+                            (get_local $$land$ext$neg$i)
                           )
                         )
-                        (set_local $$235
-                          (i32.load
-                            (get_local $$arrayidx453$i)
+                        (set_local $$sub$ptr$lhs$cast344$i
+                          (get_local $$z$3$lcssa$i)
+                        )
+                        (set_local $$sub$ptr$sub346$i
+                          (i32.sub
+                            (get_local $$sub$ptr$lhs$cast344$i)
+                            (get_local $$sub$ptr$rhs$cast345$i)
                           )
                         )
-                        (set_local $$lnot455$i
-                          (i32.eq
-                            (get_local $$235)
-                            (i32.const 0)
+                        (set_local $$sub$ptr$div347$i
+                          (i32.shr_s
+                            (get_local $$sub$ptr$sub346$i)
+                            (i32.const 2)
                           )
                         )
-                        (if
-                          (get_local $$lnot455$i)
-                          (set_local $$z$7$i
-                            (get_local $$arrayidx453$i)
+                        (set_local $$230
+                          (i32.mul
+                            (get_local $$sub$ptr$div347$i)
+                            (i32.const 9)
                           )
-                          (block
-                            (set_local $$cmp450$lcssa$i
-                              (i32.const 1)
-                            )
-                            (set_local $$z$7$i$lcssa
-                              (get_local $$z$7$i)
-                            )
-                            (br $while-out$96)
+                        )
+                        (set_local $$mul349$i
+                          (i32.add
+                            (get_local $$230)
+                            (i32.const -9)
+                          )
+                        )
+                        (set_local $$cmp350$i
+                          (i32.lt_s
+                            (get_local $$sub343$i)
+                            (get_local $$mul349$i)
                           )
                         )
-                        (br $while-in$97)
-                      )
-                      (block $do-once$98
                         (if
-                          (get_local $$cmp338$i)
+                          (get_local $$cmp350$i)
                           (block
-                            (set_local $$236
+                            (set_local $$add$ptr354$i
+                              (i32.add
+                                (get_local $$arraydecay208$add$ptr213$i)
+                                (i32.const 4)
+                              )
+                            )
+                            (set_local $$add355$i
+                              (i32.add
+                                (get_local $$sub343$i)
+                                (i32.const 9216)
+                              )
+                            )
+                            (set_local $$div356$i
                               (i32.and
-                                (get_local $$tobool341$i)
-                                (i32.const 1)
+                                (call_import $i32s-div
+                                  (get_local $$add355$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$inc468$i
-                              (i32.xor
-                                (get_local $$236)
-                                (i32.const 1)
+                            (set_local $$sub357$i
+                              (i32.add
+                                (get_local $$div356$i)
+                                (i32.const -1024)
                               )
                             )
-                            (set_local $$$p$inc468$i
+                            (set_local $$add$ptr358$i
                               (i32.add
-                                (get_local $$inc468$i)
-                                (get_local $$$p$i)
+                                (get_local $$add$ptr354$i)
+                                (i32.shl
+                                  (get_local $$sub357$i)
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (set_local $$cmp470$i
-                              (i32.gt_s
-                                (get_local $$$p$inc468$i)
-                                (get_local $$e$5$ph$i)
+                            (set_local $$rem360$i
+                              (i32.and
+                                (call_import $i32s-rem
+                                  (get_local $$add355$i)
+                                  (i32.const 9)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$cmp473$i
-                              (i32.gt_s
-                                (get_local $$e$5$ph$i)
-                                (i32.const -5)
+                            (set_local $$j$0$524$i
+                              (i32.add
+                                (get_local $$rem360$i)
+                                (i32.const 1)
                               )
                             )
-                            (set_local $$or$cond2$i
-                              (i32.and
-                                (get_local $$cmp470$i)
-                                (get_local $$cmp473$i)
+                            (set_local $$cmp363$525$i
+                              (i32.lt_s
+                                (get_local $$j$0$524$i)
+                                (i32.const 9)
                               )
                             )
                             (if
-                              (get_local $$or$cond2$i)
+                              (get_local $$cmp363$525$i)
                               (block
-                                (set_local $$dec476$i
-                                  (i32.add
-                                    (get_local $$t$0)
-                                    (i32.const -1)
-                                  )
+                                (set_local $$i$1526$i
+                                  (i32.const 10)
                                 )
-                                (set_local $$add477$neg$i
-                                  (i32.add
-                                    (get_local $$$p$inc468$i)
-                                    (i32.const -1)
-                                  )
+                                (set_local $$j$0527$i
+                                  (get_local $$j$0$524$i)
                                 )
-                                (set_local $$sub478$i
-                                  (i32.sub
-                                    (get_local $$add477$neg$i)
-                                    (get_local $$e$5$ph$i)
+                                (loop $while-in$87
+                                  (block $while-out$86
+                                    (set_local $$mul367$i
+                                      (i32.mul
+                                        (get_local $$i$1526$i)
+                                        (i32.const 10)
+                                      )
+                                    )
+                                    (set_local $$j$0$i
+                                      (i32.add
+                                        (get_local $$j$0527$i)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $$exitcond$i
+                                      (i32.eq
+                                        (get_local $$j$0$i)
+                                        (i32.const 9)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$exitcond$i)
+                                      (block
+                                        (set_local $$i$1$lcssa$i
+                                          (get_local $$mul367$i)
+                                        )
+                                        (br $while-out$86)
+                                      )
+                                      (block
+                                        (set_local $$i$1526$i
+                                          (get_local $$mul367$i)
+                                        )
+                                        (set_local $$j$0527$i
+                                          (get_local $$j$0$i)
+                                        )
+                                      )
+                                    )
+                                    (br $while-in$87)
                                   )
                                 )
-                                (set_local $$p$addr$2$i
-                                  (get_local $$sub478$i)
-                                )
-                                (set_local $$t$addr$0$i
-                                  (get_local $$dec476$i)
-                                )
                               )
-                              (block
-                                (set_local $$sub480$i
-                                  (i32.add
-                                    (get_local $$t$0)
-                                    (i32.const -2)
-                                  )
-                                )
-                                (set_local $$dec481$i
-                                  (i32.add
-                                    (get_local $$$p$inc468$i)
-                                    (i32.const -1)
-                                  )
-                                )
-                                (set_local $$p$addr$2$i
-                                  (get_local $$dec481$i)
-                                )
-                                (set_local $$t$addr$0$i
-                                  (get_local $$sub480$i)
-                                )
+                              (set_local $$i$1$lcssa$i
+                                (i32.const 10)
+                              )
+                            )
+                            (set_local $$231
+                              (i32.load
+                                (get_local $$add$ptr358$i)
                               )
                             )
-                            (set_local $$and483$i
+                            (set_local $$rem370$i
                               (i32.and
-                                (get_local $$fl$1$and219)
-                                (i32.const 8)
+                                (call_import $i32u-rem
+                                  (get_local $$231)
+                                  (get_local $$i$1$lcssa$i)
+                                )
+                                (i32.const -1)
                               )
                             )
-                            (set_local $$tobool484$i
+                            (set_local $$tobool371$i
                               (i32.eq
-                                (get_local $$and483$i)
+                                (get_local $$rem370$i)
                                 (i32.const 0)
                               )
                             )
-                            (if
-                              (i32.eqz
-                                (get_local $$tobool484$i)
+                            (set_local $$add$ptr373$i
+                              (i32.add
+                                (get_local $$add$ptr358$i)
+                                (i32.const 4)
                               )
-                              (block
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (get_local $$and483$i)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
+                            )
+                            (set_local $$cmp374$i
+                              (i32.eq
+                                (get_local $$add$ptr373$i)
+                                (get_local $$z$3$lcssa$i)
+                              )
+                            )
+                            (set_local $$or$cond395$i
+                              (i32.and
+                                (get_local $$cmp374$i)
+                                (get_local $$tobool371$i)
                               )
                             )
-                            (block $do-once$100
+                            (block $do-once$88
                               (if
-                                (get_local $$cmp450$lcssa$i)
+                                (get_local $$or$cond395$i)
+                                (block
+                                  (set_local $$a$8$i
+                                    (get_local $$a$3$lcssa$i)
+                                  )
+                                  (set_local $$d$4$i
+                                    (get_local $$add$ptr358$i)
+                                  )
+                                  (set_local $$e$4$i
+                                    (get_local $$e$1$i)
+                                  )
+                                )
                                 (block
-                                  (set_local $$arrayidx489$i
-                                    (i32.add
-                                      (get_local $$z$7$i$lcssa)
-                                      (i32.const -4)
+                                  (set_local $$div378$i
+                                    (i32.and
+                                      (call_import $i32u-div
+                                        (get_local $$231)
+                                        (get_local $$i$1$lcssa$i)
+                                      )
+                                      (i32.const -1)
                                     )
                                   )
-                                  (set_local $$237
-                                    (i32.load
-                                      (get_local $$arrayidx489$i)
+                                  (set_local $$and379$i
+                                    (i32.and
+                                      (get_local $$div378$i)
+                                      (i32.const 1)
                                     )
                                   )
-                                  (set_local $$tobool490$i
+                                  (set_local $$tobool380$i
                                     (i32.eq
-                                      (get_local $$237)
+                                      (get_local $$and379$i)
                                       (i32.const 0)
                                     )
                                   )
-                                  (if
-                                    (get_local $$tobool490$i)
-                                    (block
-                                      (set_local $$j$2$i
-                                        (i32.const 9)
-                                      )
-                                      (br $do-once$100)
+                                  (set_local $$$396$i
+                                    (if
+                                      (get_local $$tobool380$i)
+                                      (f64.const 9007199254740992)
+                                      (f64.const 9007199254740994)
                                     )
                                   )
-                                  (set_local $$rem494$510$i
+                                  (set_local $$div384$i
                                     (i32.and
-                                      (call_import $i32u-rem
-                                        (get_local $$237)
-                                        (i32.const 10)
+                                      (call_import $i32s-div
+                                        (get_local $$i$1$lcssa$i)
+                                        (i32.const 2)
                                       )
                                       (i32.const -1)
                                     )
                                   )
-                                  (set_local $$cmp495$511$i
-                                    (i32.eq
-                                      (get_local $$rem494$510$i)
-                                      (i32.const 0)
+                                  (set_local $$cmp385$i
+                                    (i32.lt_u
+                                      (get_local $$rem370$i)
+                                      (get_local $$div384$i)
                                     )
                                   )
                                   (if
-                                    (get_local $$cmp495$511$i)
-                                    (block
-                                      (set_local $$i$3512$i
-                                        (i32.const 10)
-                                      )
-                                      (set_local $$j$1513$i
-                                        (i32.const 0)
-                                      )
+                                    (get_local $$cmp385$i)
+                                    (set_local $$small$0$i
+                                      (f64.const 0.5)
                                     )
                                     (block
-                                      (set_local $$j$2$i
-                                        (i32.const 0)
-                                      )
-                                      (br $do-once$100)
-                                    )
-                                  )
-                                  (loop $while-out$102 $while-in$103
-                                    (set_local $$mul499$i
-                                      (i32.mul
-                                        (get_local $$i$3512$i)
-                                        (i32.const 10)
+                                      (set_local $$cmp390$i
+                                        (i32.eq
+                                          (get_local $$rem370$i)
+                                          (get_local $$div384$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$inc500$i
-                                      (i32.add
-                                        (get_local $$j$1513$i)
-                                        (i32.const 1)
+                                      (set_local $$or$cond397$i
+                                        (i32.and
+                                          (get_local $$cmp374$i)
+                                          (get_local $$cmp390$i)
+                                        )
                                       )
-                                    )
-                                    (set_local $$rem494$i
-                                      (i32.and
-                                        (call_import $i32u-rem
-                                          (get_local $$237)
-                                          (get_local $$mul499$i)
+                                      (set_local $$$404$i
+                                        (if
+                                          (get_local $$or$cond397$i)
+                                          (f64.const 1)
+                                          (f64.const 1.5)
                                         )
-                                        (i32.const -1)
                                       )
-                                    )
-                                    (set_local $$cmp495$i
-                                      (i32.eq
-                                        (get_local $$rem494$i)
-                                        (i32.const 0)
+                                      (set_local $$small$0$i
+                                        (get_local $$$404$i)
                                       )
                                     )
+                                  )
+                                  (set_local $$tobool400$i
+                                    (i32.eq
+                                      (get_local $$pl$0$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (block $do-once$90
                                     (if
-                                      (get_local $$cmp495$i)
+                                      (get_local $$tobool400$i)
                                       (block
-                                        (set_local $$i$3512$i
-                                          (get_local $$mul499$i)
+                                        (set_local $$round377$1$i
+                                          (get_local $$$396$i)
                                         )
-                                        (set_local $$j$1513$i
-                                          (get_local $$inc500$i)
+                                        (set_local $$small$1$i
+                                          (get_local $$small$0$i)
                                         )
                                       )
                                       (block
-                                        (set_local $$j$2$i
-                                          (get_local $$inc500$i)
+                                        (set_local $$232
+                                          (i32.load8_s
+                                            (get_local $$prefix$0$i)
+                                          )
+                                        )
+                                        (set_local $$cmp403$i
+                                          (i32.eq
+                                            (i32.shr_s
+                                              (i32.shl
+                                                (get_local $$232)
+                                                (i32.const 24)
+                                              )
+                                              (i32.const 24)
+                                            )
+                                            (i32.const 45)
+                                          )
+                                        )
+                                        (if
+                                          (i32.eqz
+                                            (get_local $$cmp403$i)
+                                          )
+                                          (block
+                                            (set_local $$round377$1$i
+                                              (get_local $$$396$i)
+                                            )
+                                            (set_local $$small$1$i
+                                              (get_local $$small$0$i)
+                                            )
+                                            (br $do-once$90)
+                                          )
+                                        )
+                                        (set_local $$mul406$i
+                                          (f64.neg
+                                            (get_local $$$396$i)
+                                          )
+                                        )
+                                        (set_local $$mul407$i
+                                          (f64.neg
+                                            (get_local $$small$0$i)
+                                          )
+                                        )
+                                        (set_local $$round377$1$i
+                                          (get_local $$mul406$i)
+                                        )
+                                        (set_local $$small$1$i
+                                          (get_local $$mul407$i)
                                         )
-                                        (br $while-out$102)
                                       )
                                     )
-                                    (br $while-in$103)
                                   )
-                                )
-                                (set_local $$j$2$i
-                                  (i32.const 9)
-                                )
-                              )
-                            )
-                            (set_local $$or504$i
-                              (i32.or
-                                (get_local $$t$addr$0$i)
-                                (i32.const 32)
-                              )
-                            )
-                            (set_local $$cmp505$i
-                              (i32.eq
-                                (get_local $$or504$i)
-                                (i32.const 102)
-                              )
-                            )
-                            (set_local $$sub$ptr$lhs$cast508$i
-                              (get_local $$z$7$i$lcssa)
-                            )
-                            (set_local $$sub$ptr$sub510$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast508$i)
-                                (get_local $$sub$ptr$rhs$cast345$i)
-                              )
-                            )
-                            (set_local $$sub$ptr$div511$i
-                              (i32.shr_s
-                                (get_local $$sub$ptr$sub510$i)
-                                (i32.const 2)
-                              )
-                            )
-                            (set_local $$238
-                              (i32.mul
-                                (get_local $$sub$ptr$div511$i)
-                                (i32.const 9)
-                              )
-                            )
-                            (set_local $$mul513$i
-                              (i32.add
-                                (get_local $$238)
-                                (i32.const -9)
-                              )
-                            )
-                            (if
-                              (get_local $$cmp505$i)
-                              (block
-                                (set_local $$sub514$i
-                                  (i32.sub
-                                    (get_local $$mul513$i)
-                                    (get_local $$j$2$i)
+                                  (set_local $$sub409$i
+                                    (i32.sub
+                                      (get_local $$231)
+                                      (get_local $$rem370$i)
+                                    )
                                   )
-                                )
-                                (set_local $$cmp515$i
-                                  (i32.lt_s
-                                    (get_local $$sub514$i)
-                                    (i32.const 0)
+                                  (i32.store
+                                    (get_local $$add$ptr358$i)
+                                    (get_local $$sub409$i)
                                   )
-                                )
-                                (set_local $$$sub514$i
-                                  (if
-                                    (get_local $$cmp515$i)
-                                    (i32.const 0)
-                                    (get_local $$sub514$i)
+                                  (set_local $$add410$i
+                                    (f64.add
+                                      (get_local $$round377$1$i)
+                                      (get_local $$small$1$i)
+                                    )
                                   )
-                                )
-                                (set_local $$cmp528$i
-                                  (i32.lt_s
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub514$i)
+                                  (set_local $$cmp411$i
+                                    (f64.ne
+                                      (get_local $$add410$i)
+                                      (get_local $$round377$1$i)
+                                    )
                                   )
-                                )
-                                (set_local $$p$addr$2$$sub514398$i
                                   (if
-                                    (get_local $$cmp528$i)
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub514$i)
+                                    (i32.eqz
+                                      (get_local $$cmp411$i)
+                                    )
+                                    (block
+                                      (set_local $$a$8$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$4$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                      (set_local $$e$4$i
+                                        (get_local $$e$1$i)
+                                      )
+                                      (br $do-once$88)
+                                    )
                                   )
-                                )
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (i32.const 0)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$$sub514398$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
-                              )
-                              (block
-                                (set_local $$add561$i
-                                  (i32.add
-                                    (get_local $$mul513$i)
-                                    (get_local $$e$5$ph$i)
+                                  (set_local $$add414$i
+                                    (i32.add
+                                      (get_local $$sub409$i)
+                                      (get_local $$i$1$lcssa$i)
+                                    )
                                   )
-                                )
-                                (set_local $$sub562$i
-                                  (i32.sub
-                                    (get_local $$add561$i)
-                                    (get_local $$j$2$i)
+                                  (i32.store
+                                    (get_local $$add$ptr358$i)
+                                    (get_local $$add414$i)
                                   )
-                                )
-                                (set_local $$cmp563$i
-                                  (i32.lt_s
-                                    (get_local $$sub562$i)
-                                    (i32.const 0)
+                                  (set_local $$cmp416$519$i
+                                    (i32.gt_u
+                                      (get_local $$add414$i)
+                                      (i32.const 999999999)
+                                    )
                                   )
-                                )
-                                (set_local $$$sub562$i
                                   (if
-                                    (get_local $$cmp563$i)
-                                    (i32.const 0)
-                                    (get_local $$sub562$i)
+                                    (get_local $$cmp416$519$i)
+                                    (block
+                                      (set_local $$a$5521$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$2520$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                      (loop $while-in$93
+                                        (block $while-out$92
+                                          (set_local $$incdec$ptr419$i
+                                            (i32.add
+                                              (get_local $$d$2520$i)
+                                              (i32.const -4)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$d$2520$i)
+                                            (i32.const 0)
+                                          )
+                                          (set_local $$cmp420$i
+                                            (i32.lt_u
+                                              (get_local $$incdec$ptr419$i)
+                                              (get_local $$a$5521$i)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp420$i)
+                                            (block
+                                              (set_local $$incdec$ptr423$i
+                                                (i32.add
+                                                  (get_local $$a$5521$i)
+                                                  (i32.const -4)
+                                                )
+                                              )
+                                              (i32.store
+                                                (get_local $$incdec$ptr423$i)
+                                                (i32.const 0)
+                                              )
+                                              (set_local $$a$6$i
+                                                (get_local $$incdec$ptr423$i)
+                                              )
+                                            )
+                                            (set_local $$a$6$i
+                                              (get_local $$a$5521$i)
+                                            )
+                                          )
+                                          (set_local $$233
+                                            (i32.load
+                                              (get_local $$incdec$ptr419$i)
+                                            )
+                                          )
+                                          (set_local $$inc425$i
+                                            (i32.add
+                                              (get_local $$233)
+                                              (i32.const 1)
+                                            )
+                                          )
+                                          (i32.store
+                                            (get_local $$incdec$ptr419$i)
+                                            (get_local $$inc425$i)
+                                          )
+                                          (set_local $$cmp416$i
+                                            (i32.gt_u
+                                              (get_local $$inc425$i)
+                                              (i32.const 999999999)
+                                            )
+                                          )
+                                          (if
+                                            (get_local $$cmp416$i)
+                                            (block
+                                              (set_local $$a$5521$i
+                                                (get_local $$a$6$i)
+                                              )
+                                              (set_local $$d$2520$i
+                                                (get_local $$incdec$ptr419$i)
+                                              )
+                                            )
+                                            (block
+                                              (set_local $$a$5$lcssa$i
+                                                (get_local $$a$6$i)
+                                              )
+                                              (set_local $$d$2$lcssa$i
+                                                (get_local $$incdec$ptr419$i)
+                                              )
+                                              (br $while-out$92)
+                                            )
+                                          )
+                                          (br $while-in$93)
+                                        )
+                                      )
+                                    )
+                                    (block
+                                      (set_local $$a$5$lcssa$i
+                                        (get_local $$a$3$lcssa$i)
+                                      )
+                                      (set_local $$d$2$lcssa$i
+                                        (get_local $$add$ptr358$i)
+                                      )
+                                    )
                                   )
-                                )
-                                (set_local $$cmp577$i
-                                  (i32.lt_s
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub562$i)
+                                  (set_local $$sub$ptr$rhs$cast428$i
+                                    (get_local $$a$5$lcssa$i)
+                                  )
+                                  (set_local $$sub$ptr$sub429$i
+                                    (i32.sub
+                                      (get_local $$sub$ptr$rhs$cast345$i)
+                                      (get_local $$sub$ptr$rhs$cast428$i)
+                                    )
+                                  )
+                                  (set_local $$sub$ptr$div430$i
+                                    (i32.shr_s
+                                      (get_local $$sub$ptr$sub429$i)
+                                      (i32.const 2)
+                                    )
+                                  )
+                                  (set_local $$mul431$i
+                                    (i32.mul
+                                      (get_local $$sub$ptr$div430$i)
+                                      (i32.const 9)
+                                    )
+                                  )
+                                  (set_local $$234
+                                    (i32.load
+                                      (get_local $$a$5$lcssa$i)
+                                    )
+                                  )
+                                  (set_local $$cmp433$515$i
+                                    (i32.lt_u
+                                      (get_local $$234)
+                                      (i32.const 10)
+                                    )
+                                  )
+                                  (if
+                                    (get_local $$cmp433$515$i)
+                                    (block
+                                      (set_local $$a$8$i
+                                        (get_local $$a$5$lcssa$i)
+                                      )
+                                      (set_local $$d$4$i
+                                        (get_local $$d$2$lcssa$i)
+                                      )
+                                      (set_local $$e$4$i
+                                        (get_local $$mul431$i)
+                                      )
+                                      (br $do-once$88)
+                                    )
+                                    (block
+                                      (set_local $$e$2517$i
+                                        (get_local $$mul431$i)
+                                      )
+                                      (set_local $$i$2516$i
+                                        (i32.const 10)
+                                      )
+                                    )
                                   )
-                                )
-                                (set_local $$p$addr$2$$sub562399$i
-                                  (if
-                                    (get_local $$cmp577$i)
-                                    (get_local $$p$addr$2$i)
-                                    (get_local $$$sub562$i)
+                                  (loop $while-in$95
+                                    (block $while-out$94
+                                      (set_local $$mul437$i
+                                        (i32.mul
+                                          (get_local $$i$2516$i)
+                                          (i32.const 10)
+                                        )
+                                      )
+                                      (set_local $$inc438$i
+                                        (i32.add
+                                          (get_local $$e$2517$i)
+                                          (i32.const 1)
+                                        )
+                                      )
+                                      (set_local $$cmp433$i
+                                        (i32.lt_u
+                                          (get_local $$234)
+                                          (get_local $$mul437$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$cmp433$i)
+                                        (block
+                                          (set_local $$a$8$i
+                                            (get_local $$a$5$lcssa$i)
+                                          )
+                                          (set_local $$d$4$i
+                                            (get_local $$d$2$lcssa$i)
+                                          )
+                                          (set_local $$e$4$i
+                                            (get_local $$inc438$i)
+                                          )
+                                          (br $while-out$94)
+                                        )
+                                        (block
+                                          (set_local $$e$2517$i
+                                            (get_local $$inc438$i)
+                                          )
+                                          (set_local $$i$2516$i
+                                            (get_local $$mul437$i)
+                                          )
+                                        )
+                                      )
+                                      (br $while-in$95)
+                                    )
                                   )
                                 )
-                                (set_local $$and610$pre$phi$iZ2D
-                                  (i32.const 0)
-                                )
-                                (set_local $$p$addr$3$i
-                                  (get_local $$p$addr$2$$sub562399$i)
-                                )
-                                (set_local $$t$addr$1$i
-                                  (get_local $$t$addr$0$i)
-                                )
-                                (br $do-once$98)
                               )
                             )
-                          )
-                          (block
-                            (set_local $$$pre567$i
-                              (i32.and
-                                (get_local $$fl$1$and219)
-                                (i32.const 8)
+                            (set_local $$add$ptr442$i
+                              (i32.add
+                                (get_local $$d$4$i)
+                                (i32.const 4)
                               )
                             )
-                            (set_local $$and610$pre$phi$iZ2D
-                              (get_local $$$pre567$i)
+                            (set_local $$cmp443$i
+                              (i32.gt_u
+                                (get_local $$z$3$lcssa$i)
+                                (get_local $$add$ptr442$i)
+                              )
                             )
-                            (set_local $$p$addr$3$i
-                              (get_local $$$p$i)
+                            (set_local $$add$ptr442$z$3$i
+                              (if
+                                (get_local $$cmp443$i)
+                                (get_local $$add$ptr442$i)
+                                (get_local $$z$3$lcssa$i)
+                              )
                             )
-                            (set_local $$t$addr$1$i
-                              (get_local $$t$0)
+                            (set_local $$a$9$ph$i
+                              (get_local $$a$8$i)
                             )
-                          )
-                        )
-                      )
-                      (set_local $$239
-                        (i32.or
-                          (get_local $$p$addr$3$i)
-                          (get_local $$and610$pre$phi$iZ2D)
-                        )
-                      )
-                      (set_local $$240
-                        (i32.ne
-                          (get_local $$239)
-                          (i32.const 0)
-                        )
-                      )
-                      (set_local $$lor$ext$i
-                        (i32.and
-                          (get_local $$240)
-                          (i32.const 1)
-                        )
-                      )
-                      (set_local $$or613$i
-                        (i32.or
-                          (get_local $$t$addr$1$i)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$cmp614$i
-                        (i32.eq
-                          (get_local $$or613$i)
-                          (i32.const 102)
-                        )
-                      )
-                      (if
-                        (get_local $$cmp614$i)
-                        (block
-                          (set_local $$cmp617$i
-                            (i32.gt_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                            (set_local $$e$5$ph$i
+                              (get_local $$e$4$i)
+                            )
+                            (set_local $$z$7$ph$i
+                              (get_local $$add$ptr442$z$3$i)
                             )
                           )
-                          (set_local $$add620$i
-                            (if
-                              (get_local $$cmp617$i)
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                          (block
+                            (set_local $$a$9$ph$i
+                              (get_local $$a$3$lcssa$i)
+                            )
+                            (set_local $$e$5$ph$i
+                              (get_local $$e$1$i)
+                            )
+                            (set_local $$z$7$ph$i
+                              (get_local $$z$3$lcssa$i)
                             )
                           )
-                          (set_local $$estr$2$i
+                        )
+                        (set_local $$sub626$le$i
+                          (i32.sub
                             (i32.const 0)
-                          )
-                          (set_local $$sub$ptr$sub650$pn$i
-                            (get_local $$add620$i)
+                            (get_local $$e$5$ph$i)
                           )
                         )
-                        (block
-                          (set_local $$cmp623$i
-                            (i32.lt_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 0)
+                        (set_local $$z$7$i
+                          (get_local $$z$7$ph$i)
+                        )
+                        (loop $while-in$97
+                          (block $while-out$96
+                            (set_local $$cmp450$i
+                              (i32.gt_u
+                                (get_local $$z$7$i)
+                                (get_local $$a$9$ph$i)
+                              )
                             )
-                          )
-                          (set_local $$cond629$i
                             (if
-                              (get_local $$cmp623$i)
-                              (get_local $$sub626$le$i)
-                              (get_local $$e$5$ph$i)
-                            )
-                          )
-                          (set_local $$241
-                            (i32.lt_s
-                              (get_local $$cond629$i)
-                              (i32.const 0)
+                              (i32.eqz
+                                (get_local $$cmp450$i)
+                              )
+                              (block
+                                (set_local $$cmp450$lcssa$i
+                                  (i32.const 0)
+                                )
+                                (set_local $$z$7$i$lcssa
+                                  (get_local $$z$7$i)
+                                )
+                                (br $while-out$96)
+                              )
                             )
-                          )
-                          (set_local $$242
-                            (i32.shr_s
-                              (i32.shl
-                                (get_local $$241)
-                                (i32.const 31)
+                            (set_local $$arrayidx453$i
+                              (i32.add
+                                (get_local $$z$7$i)
+                                (i32.const -4)
                               )
-                              (i32.const 31)
                             )
-                          )
-                          (set_local $$243
-                            (call $_fmt_u
-                              (get_local $$cond629$i)
-                              (get_local $$242)
-                              (get_local $$arrayidx$i$236)
+                            (set_local $$235
+                              (i32.load
+                                (get_local $$arrayidx453$i)
+                              )
                             )
-                          )
-                          (set_local $$sub$ptr$rhs$cast634$504$i
-                            (get_local $$243)
-                          )
-                          (set_local $$sub$ptr$sub635$505$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast634$504$i)
+                            (set_local $$lnot455$i
+                              (i32.eq
+                                (get_local $$235)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (set_local $$cmp636$506$i
-                            (i32.lt_s
-                              (get_local $$sub$ptr$sub635$505$i)
-                              (i32.const 2)
+                            (if
+                              (get_local $$lnot455$i)
+                              (set_local $$z$7$i
+                                (get_local $$arrayidx453$i)
+                              )
+                              (block
+                                (set_local $$cmp450$lcssa$i
+                                  (i32.const 1)
+                                )
+                                (set_local $$z$7$i$lcssa
+                                  (get_local $$z$7$i)
+                                )
+                                (br $while-out$96)
+                              )
                             )
+                            (br $while-in$97)
                           )
+                        )
+                        (block $do-once$98
                           (if
-                            (get_local $$cmp636$506$i)
+                            (get_local $$cmp338$i)
                             (block
-                              (set_local $$estr$1507$i
-                                (get_local $$243)
+                              (set_local $$236
+                                (i32.and
+                                  (get_local $$tobool341$i)
+                                  (i32.const 1)
+                                )
                               )
-                              (loop $while-out$104 $while-in$105
-                                (set_local $$incdec$ptr639$i
-                                  (i32.add
-                                    (get_local $$estr$1507$i)
-                                    (i32.const -1)
-                                  )
+                              (set_local $$inc468$i
+                                (i32.xor
+                                  (get_local $$236)
+                                  (i32.const 1)
                                 )
-                                (i32.store8
-                                  (get_local $$incdec$ptr639$i)
-                                  (i32.const 48)
+                              )
+                              (set_local $$$p$inc468$i
+                                (i32.add
+                                  (get_local $$inc468$i)
+                                  (get_local $$$p$i)
                                 )
-                                (set_local $$sub$ptr$rhs$cast634$i
-                                  (get_local $$incdec$ptr639$i)
+                              )
+                              (set_local $$cmp470$i
+                                (i32.gt_s
+                                  (get_local $$$p$inc468$i)
+                                  (get_local $$e$5$ph$i)
                                 )
-                                (set_local $$sub$ptr$sub635$i
-                                  (i32.sub
-                                    (get_local $$sub$ptr$lhs$cast160$i)
-                                    (get_local $$sub$ptr$rhs$cast634$i)
-                                  )
+                              )
+                              (set_local $$cmp473$i
+                                (i32.gt_s
+                                  (get_local $$e$5$ph$i)
+                                  (i32.const -5)
                                 )
-                                (set_local $$cmp636$i
-                                  (i32.lt_s
-                                    (get_local $$sub$ptr$sub635$i)
-                                    (i32.const 2)
+                              )
+                              (set_local $$or$cond2$i
+                                (i32.and
+                                  (get_local $$cmp470$i)
+                                  (get_local $$cmp473$i)
+                                )
+                              )
+                              (if
+                                (get_local $$or$cond2$i)
+                                (block
+                                  (set_local $$dec476$i
+                                    (i32.add
+                                      (get_local $$t$0)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (set_local $$add477$neg$i
+                                    (i32.add
+                                      (get_local $$$p$inc468$i)
+                                      (i32.const -1)
+                                    )
+                                  )
+                                  (set_local $$sub478$i
+                                    (i32.sub
+                                      (get_local $$add477$neg$i)
+                                      (get_local $$e$5$ph$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$i
+                                    (get_local $$sub478$i)
+                                  )
+                                  (set_local $$t$addr$0$i
+                                    (get_local $$dec476$i)
                                   )
                                 )
-                                (if
-                                  (get_local $$cmp636$i)
-                                  (set_local $$estr$1507$i
-                                    (get_local $$incdec$ptr639$i)
+                                (block
+                                  (set_local $$sub480$i
+                                    (i32.add
+                                      (get_local $$t$0)
+                                      (i32.const -2)
+                                    )
                                   )
-                                  (block
-                                    (set_local $$estr$1$lcssa$i
-                                      (get_local $$incdec$ptr639$i)
+                                  (set_local $$dec481$i
+                                    (i32.add
+                                      (get_local $$$p$inc468$i)
+                                      (i32.const -1)
                                     )
-                                    (br $while-out$104)
+                                  )
+                                  (set_local $$p$addr$2$i
+                                    (get_local $$dec481$i)
+                                  )
+                                  (set_local $$t$addr$0$i
+                                    (get_local $$sub480$i)
                                   )
                                 )
-                                (br $while-in$105)
-                              )
-                            )
-                            (set_local $$estr$1$lcssa$i
-                              (get_local $$243)
-                            )
-                          )
-                          (set_local $$244
-                            (i32.shr_s
-                              (get_local $$e$5$ph$i)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$245
-                            (i32.and
-                              (get_local $$244)
-                              (i32.const 2)
-                            )
-                          )
-                          (set_local $$246
-                            (i32.add
-                              (get_local $$245)
-                              (i32.const 43)
-                            )
-                          )
-                          (set_local $$conv644$i
-                            (i32.and
-                              (get_local $$246)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr645$i
-                            (i32.add
-                              (get_local $$estr$1$lcssa$i)
-                              (i32.const -1)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr645$i)
-                            (get_local $$conv644$i)
-                          )
-                          (set_local $$conv646$i
-                            (i32.and
-                              (get_local $$t$addr$1$i)
-                              (i32.const 255)
-                            )
-                          )
-                          (set_local $$incdec$ptr647$i
-                            (i32.add
-                              (get_local $$estr$1$lcssa$i)
-                              (i32.const -2)
-                            )
-                          )
-                          (i32.store8
-                            (get_local $$incdec$ptr647$i)
-                            (get_local $$conv646$i)
-                          )
-                          (set_local $$sub$ptr$rhs$cast649$i
-                            (get_local $$incdec$ptr647$i)
-                          )
-                          (set_local $$sub$ptr$sub650$i
-                            (i32.sub
-                              (get_local $$sub$ptr$lhs$cast160$i)
-                              (get_local $$sub$ptr$rhs$cast649$i)
-                            )
-                          )
-                          (set_local $$estr$2$i
-                            (get_local $$incdec$ptr647$i)
-                          )
-                          (set_local $$sub$ptr$sub650$pn$i
-                            (get_local $$sub$ptr$sub650$i)
-                          )
-                        )
-                      )
-                      (set_local $$add608$i
-                        (i32.add
-                          (get_local $$pl$0$i)
-                          (i32.const 1)
-                        )
-                      )
-                      (set_local $$add612$i
-                        (i32.add
-                          (get_local $$add608$i)
-                          (get_local $$p$addr$3$i)
-                        )
-                      )
-                      (set_local $$l$1$i
-                        (i32.add
-                          (get_local $$add612$i)
-                          (get_local $$lor$ext$i)
-                        )
-                      )
-                      (set_local $$add653$i
-                        (i32.add
-                          (get_local $$l$1$i)
-                          (get_local $$sub$ptr$sub650$pn$i)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$fl$1$and219)
-                      )
-                      (set_local $$247
-                        (i32.load
-                          (get_local $$f)
-                        )
-                      )
-                      (set_local $$and$i$436$i
-                        (i32.and
-                          (get_local $$247)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$tobool$i$437$i
-                        (i32.eq
-                          (get_local $$and$i$436$i)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (get_local $$tobool$i$437$i)
-                        (call $___fwritex
-                          (get_local $$prefix$0$i)
-                          (get_local $$pl$0$i)
-                          (get_local $$f)
-                        )
-                      )
-                      (set_local $$xor655$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 65536)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 48)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$xor655$i)
-                      )
-                      (block $do-once$106
-                        (if
-                          (get_local $$cmp614$i)
-                          (block
-                            (set_local $$cmp660$i
-                              (i32.gt_u
-                                (get_local $$a$9$ph$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                              )
-                            )
-                            (set_local $$r$0$a$9$i
-                              (if
-                                (get_local $$cmp660$i)
-                                (get_local $$arraydecay208$add$ptr213$i)
-                                (get_local $$a$9$ph$i)
                               )
-                            )
-                            (set_local $$d$5494$i
-                              (get_local $$r$0$a$9$i)
-                            )
-                            (loop $while-out$114 $while-in$115
-                              (set_local $$248
-                                (i32.load
-                                  (get_local $$d$5494$i)
+                              (set_local $$and483$i
+                                (i32.and
+                                  (get_local $$fl$1$and219)
+                                  (i32.const 8)
                                 )
                               )
-                              (set_local $$249
-                                (call $_fmt_u
-                                  (get_local $$248)
+                              (set_local $$tobool484$i
+                                (i32.eq
+                                  (get_local $$and483$i)
                                   (i32.const 0)
-                                  (get_local $$add$ptr671$i)
                                 )
                               )
-                              (set_local $$cmp673$i
-                                (i32.eq
-                                  (get_local $$d$5494$i)
-                                  (get_local $$r$0$a$9$i)
+                              (if
+                                (i32.eqz
+                                  (get_local $$tobool484$i)
+                                )
+                                (block
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (get_local $$and483$i)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$i)
+                                  )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
                                 )
                               )
-                              (block $do-once$116
+                              (block $do-once$100
                                 (if
-                                  (get_local $$cmp673$i)
+                                  (get_local $$cmp450$lcssa$i)
                                   (block
-                                    (set_local $$cmp686$i
+                                    (set_local $$arrayidx489$i
+                                      (i32.add
+                                        (get_local $$z$7$i$lcssa)
+                                        (i32.const -4)
+                                      )
+                                    )
+                                    (set_local $$237
+                                      (i32.load
+                                        (get_local $$arrayidx489$i)
+                                      )
+                                    )
+                                    (set_local $$tobool490$i
                                       (i32.eq
-                                        (get_local $$249)
-                                        (get_local $$add$ptr671$i)
+                                        (get_local $$237)
+                                        (i32.const 0)
                                       )
                                     )
                                     (if
-                                      (i32.eqz
-                                        (get_local $$cmp686$i)
-                                      )
+                                      (get_local $$tobool490$i)
                                       (block
-                                        (set_local $$s668$1$i
-                                          (get_local $$249)
+                                        (set_local $$j$2$i
+                                          (i32.const 9)
                                         )
-                                        (br $do-once$116)
+                                        (br $do-once$100)
                                       )
                                     )
-                                    (i32.store8
-                                      (get_local $$incdec$ptr689$i)
-                                      (i32.const 48)
-                                    )
-                                    (set_local $$s668$1$i
-                                      (get_local $$incdec$ptr689$i)
+                                    (set_local $$rem494$510$i
+                                      (i32.and
+                                        (call_import $i32u-rem
+                                          (get_local $$237)
+                                          (i32.const 10)
+                                        )
+                                        (i32.const -1)
+                                      )
                                     )
-                                  )
-                                  (block
-                                    (set_local $$cmp678$491$i
-                                      (i32.gt_u
-                                        (get_local $$249)
-                                        (get_local $$buf$i)
+                                    (set_local $$cmp495$511$i
+                                      (i32.eq
+                                        (get_local $$rem494$510$i)
+                                        (i32.const 0)
                                       )
                                     )
                                     (if
-                                      (get_local $$cmp678$491$i)
-                                      (set_local $$s668$0492$i
-                                        (get_local $$249)
+                                      (get_local $$cmp495$511$i)
+                                      (block
+                                        (set_local $$i$3512$i
+                                          (i32.const 10)
+                                        )
+                                        (set_local $$j$1513$i
+                                          (i32.const 0)
+                                        )
                                       )
                                       (block
-                                        (set_local $$s668$1$i
-                                          (get_local $$249)
+                                        (set_local $$j$2$i
+                                          (i32.const 0)
                                         )
-                                        (br $do-once$116)
+                                        (br $do-once$100)
                                       )
                                     )
-                                    (loop $while-out$118 $while-in$119
-                                      (set_local $$incdec$ptr681$i
-                                        (i32.add
-                                          (get_local $$s668$0492$i)
-                                          (i32.const -1)
+                                    (loop $while-in$103
+                                      (block $while-out$102
+                                        (set_local $$mul499$i
+                                          (i32.mul
+                                            (get_local $$i$3512$i)
+                                            (i32.const 10)
+                                          )
                                         )
-                                      )
-                                      (i32.store8
-                                        (get_local $$incdec$ptr681$i)
-                                        (i32.const 48)
-                                      )
-                                      (set_local $$cmp678$i
-                                        (i32.gt_u
-                                          (get_local $$incdec$ptr681$i)
-                                          (get_local $$buf$i)
+                                        (set_local $$inc500$i
+                                          (i32.add
+                                            (get_local $$j$1513$i)
+                                            (i32.const 1)
+                                          )
                                         )
-                                      )
-                                      (if
-                                        (get_local $$cmp678$i)
-                                        (set_local $$s668$0492$i
-                                          (get_local $$incdec$ptr681$i)
+                                        (set_local $$rem494$i
+                                          (i32.and
+                                            (call_import $i32u-rem
+                                              (get_local $$237)
+                                              (get_local $$mul499$i)
+                                            )
+                                            (i32.const -1)
+                                          )
                                         )
-                                        (block
-                                          (set_local $$s668$1$i
-                                            (get_local $$incdec$ptr681$i)
+                                        (set_local $$cmp495$i
+                                          (i32.eq
+                                            (get_local $$rem494$i)
+                                            (i32.const 0)
+                                          )
+                                        )
+                                        (if
+                                          (get_local $$cmp495$i)
+                                          (block
+                                            (set_local $$i$3512$i
+                                              (get_local $$mul499$i)
+                                            )
+                                            (set_local $$j$1513$i
+                                              (get_local $$inc500$i)
+                                            )
+                                          )
+                                          (block
+                                            (set_local $$j$2$i
+                                              (get_local $$inc500$i)
+                                            )
+                                            (br $while-out$102)
                                           )
-                                          (br $while-out$118)
                                         )
+                                        (br $while-in$103)
                                       )
-                                      (br $while-in$119)
                                     )
                                   )
+                                  (set_local $$j$2$i
+                                    (i32.const 9)
+                                  )
                                 )
                               )
-                              (set_local $$250
-                                (i32.load
-                                  (get_local $$f)
-                                )
-                              )
-                              (set_local $$and$i$442$i
-                                (i32.and
-                                  (get_local $$250)
+                              (set_local $$or504$i
+                                (i32.or
+                                  (get_local $$t$addr$0$i)
                                   (i32.const 32)
                                 )
                               )
-                              (set_local $$tobool$i$443$i
+                              (set_local $$cmp505$i
                                 (i32.eq
-                                  (get_local $$and$i$442$i)
-                                  (i32.const 0)
+                                  (get_local $$or504$i)
+                                  (i32.const 102)
+                                )
+                              )
+                              (set_local $$sub$ptr$lhs$cast508$i
+                                (get_local $$z$7$i$lcssa)
+                              )
+                              (set_local $$sub$ptr$sub510$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$lhs$cast508$i)
+                                  (get_local $$sub$ptr$rhs$cast345$i)
+                                )
+                              )
+                              (set_local $$sub$ptr$div511$i
+                                (i32.shr_s
+                                  (get_local $$sub$ptr$sub510$i)
+                                  (i32.const 2)
+                                )
+                              )
+                              (set_local $$238
+                                (i32.mul
+                                  (get_local $$sub$ptr$div511$i)
+                                  (i32.const 9)
+                                )
+                              )
+                              (set_local $$mul513$i
+                                (i32.add
+                                  (get_local $$238)
+                                  (i32.const -9)
                                 )
                               )
                               (if
-                                (get_local $$tobool$i$443$i)
+                                (get_local $$cmp505$i)
+                                (block
+                                  (set_local $$sub514$i
+                                    (i32.sub
+                                      (get_local $$mul513$i)
+                                      (get_local $$j$2$i)
+                                    )
+                                  )
+                                  (set_local $$cmp515$i
+                                    (i32.lt_s
+                                      (get_local $$sub514$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (set_local $$$sub514$i
+                                    (if
+                                      (get_local $$cmp515$i)
+                                      (i32.const 0)
+                                      (get_local $$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$cmp528$i
+                                    (i32.lt_s
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$$sub514398$i
+                                    (if
+                                      (get_local $$cmp528$i)
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub514$i)
+                                    )
+                                  )
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (i32.const 0)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$$sub514398$i)
+                                  )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
+                                )
                                 (block
-                                  (set_local $$sub$ptr$rhs$cast695$i
-                                    (get_local $$s668$1$i)
+                                  (set_local $$add561$i
+                                    (i32.add
+                                      (get_local $$mul513$i)
+                                      (get_local $$e$5$ph$i)
+                                    )
                                   )
-                                  (set_local $$sub$ptr$sub696$i
+                                  (set_local $$sub562$i
                                     (i32.sub
-                                      (get_local $$sub$ptr$lhs$cast694$i)
-                                      (get_local $$sub$ptr$rhs$cast695$i)
+                                      (get_local $$add561$i)
+                                      (get_local $$j$2$i)
+                                    )
+                                  )
+                                  (set_local $$cmp563$i
+                                    (i32.lt_s
+                                      (get_local $$sub562$i)
+                                      (i32.const 0)
+                                    )
+                                  )
+                                  (set_local $$$sub562$i
+                                    (if
+                                      (get_local $$cmp563$i)
+                                      (i32.const 0)
+                                      (get_local $$sub562$i)
+                                    )
+                                  )
+                                  (set_local $$cmp577$i
+                                    (i32.lt_s
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub562$i)
+                                    )
+                                  )
+                                  (set_local $$p$addr$2$$sub562399$i
+                                    (if
+                                      (get_local $$cmp577$i)
+                                      (get_local $$p$addr$2$i)
+                                      (get_local $$$sub562$i)
                                     )
                                   )
-                                  (call $___fwritex
-                                    (get_local $$s668$1$i)
-                                    (get_local $$sub$ptr$sub696$i)
-                                    (get_local $$f)
+                                  (set_local $$and610$pre$phi$iZ2D
+                                    (i32.const 0)
+                                  )
+                                  (set_local $$p$addr$3$i
+                                    (get_local $$p$addr$2$$sub562399$i)
                                   )
+                                  (set_local $$t$addr$1$i
+                                    (get_local $$t$addr$0$i)
+                                  )
+                                  (br $do-once$98)
                                 )
                               )
-                              (set_local $$incdec$ptr698$i
-                                (i32.add
-                                  (get_local $$d$5494$i)
-                                  (i32.const 4)
+                            )
+                            (block
+                              (set_local $$$pre567$i
+                                (i32.and
+                                  (get_local $$fl$1$and219)
+                                  (i32.const 8)
                                 )
                               )
-                              (set_local $$cmp665$i
-                                (i32.gt_u
-                                  (get_local $$incdec$ptr698$i)
-                                  (get_local $$arraydecay208$add$ptr213$i)
-                                )
+                              (set_local $$and610$pre$phi$iZ2D
+                                (get_local $$$pre567$i)
+                              )
+                              (set_local $$p$addr$3$i
+                                (get_local $$$p$i)
                               )
+                              (set_local $$t$addr$1$i
+                                (get_local $$t$0)
+                              )
+                            )
+                          )
+                        )
+                        (set_local $$239
+                          (i32.or
+                            (get_local $$p$addr$3$i)
+                            (get_local $$and610$pre$phi$iZ2D)
+                          )
+                        )
+                        (set_local $$240
+                          (i32.ne
+                            (get_local $$239)
+                            (i32.const 0)
+                          )
+                        )
+                        (set_local $$lor$ext$i
+                          (i32.and
+                            (get_local $$240)
+                            (i32.const 1)
+                          )
+                        )
+                        (set_local $$or613$i
+                          (i32.or
+                            (get_local $$t$addr$1$i)
+                            (i32.const 32)
+                          )
+                        )
+                        (set_local $$cmp614$i
+                          (i32.eq
+                            (get_local $$or613$i)
+                            (i32.const 102)
+                          )
+                        )
+                        (if
+                          (get_local $$cmp614$i)
+                          (block
+                            (set_local $$cmp617$i
+                              (i32.gt_s
+                                (get_local $$e$5$ph$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$add620$i
                               (if
-                                (get_local $$cmp665$i)
-                                (block
-                                  (set_local $$incdec$ptr698$i$lcssa
-                                    (get_local $$incdec$ptr698$i)
-                                  )
-                                  (br $while-out$114)
-                                )
-                                (set_local $$d$5494$i
-                                  (get_local $$incdec$ptr698$i)
-                                )
+                                (get_local $$cmp617$i)
+                                (get_local $$e$5$ph$i)
+                                (i32.const 0)
                               )
-                              (br $while-in$115)
                             )
-                            (set_local $$251
-                              (i32.eq
-                                (get_local $$239)
+                            (set_local $$estr$2$i
+                              (i32.const 0)
+                            )
+                            (set_local $$sub$ptr$sub650$pn$i
+                              (get_local $$add620$i)
+                            )
+                          )
+                          (block
+                            (set_local $$cmp623$i
+                              (i32.lt_s
+                                (get_local $$e$5$ph$i)
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$120
+                            (set_local $$cond629$i
                               (if
-                                (i32.eqz
-                                  (get_local $$251)
+                                (get_local $$cmp623$i)
+                                (get_local $$sub626$le$i)
+                                (get_local $$e$5$ph$i)
+                              )
+                            )
+                            (set_local $$241
+                              (i32.lt_s
+                                (get_local $$cond629$i)
+                                (i32.const 0)
+                              )
+                            )
+                            (set_local $$242
+                              (i32.shr_s
+                                (i32.shl
+                                  (get_local $$241)
+                                  (i32.const 31)
                                 )
-                                (block
-                                  (set_local $$252
-                                    (i32.load
-                                      (get_local $$f)
+                                (i32.const 31)
+                              )
+                            )
+                            (set_local $$243
+                              (call $_fmt_u
+                                (get_local $$cond629$i)
+                                (get_local $$242)
+                                (get_local $$arrayidx$i$236)
+                              )
+                            )
+                            (set_local $$sub$ptr$rhs$cast634$504$i
+                              (get_local $$243)
+                            )
+                            (set_local $$sub$ptr$sub635$505$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast634$504$i)
+                              )
+                            )
+                            (set_local $$cmp636$506$i
+                              (i32.lt_s
+                                (get_local $$sub$ptr$sub635$505$i)
+                                (i32.const 2)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp636$506$i)
+                              (block
+                                (set_local $$estr$1507$i
+                                  (get_local $$243)
+                                )
+                                (loop $while-in$105
+                                  (block $while-out$104
+                                    (set_local $$incdec$ptr639$i
+                                      (i32.add
+                                        (get_local $$estr$1507$i)
+                                        (i32.const -1)
+                                      )
                                     )
-                                  )
-                                  (set_local $$and$i$448$i
-                                    (i32.and
-                                      (get_local $$252)
-                                      (i32.const 32)
+                                    (i32.store8
+                                      (get_local $$incdec$ptr639$i)
+                                      (i32.const 48)
                                     )
-                                  )
-                                  (set_local $$tobool$i$449$i
-                                    (i32.eq
-                                      (get_local $$and$i$448$i)
-                                      (i32.const 0)
+                                    (set_local $$sub$ptr$rhs$cast634$i
+                                      (get_local $$incdec$ptr639$i)
                                     )
-                                  )
-                                  (if
-                                    (i32.eqz
-                                      (get_local $$tobool$i$449$i)
+                                    (set_local $$sub$ptr$sub635$i
+                                      (i32.sub
+                                        (get_local $$sub$ptr$lhs$cast160$i)
+                                        (get_local $$sub$ptr$rhs$cast634$i)
+                                      )
+                                    )
+                                    (set_local $$cmp636$i
+                                      (i32.lt_s
+                                        (get_local $$sub$ptr$sub635$i)
+                                        (i32.const 2)
+                                      )
+                                    )
+                                    (if
+                                      (get_local $$cmp636$i)
+                                      (set_local $$estr$1507$i
+                                        (get_local $$incdec$ptr639$i)
+                                      )
+                                      (block
+                                        (set_local $$estr$1$lcssa$i
+                                          (get_local $$incdec$ptr639$i)
+                                        )
+                                        (br $while-out$104)
+                                      )
                                     )
-                                    (br $do-once$120)
-                                  )
-                                  (call $___fwritex
-                                    (i32.const 4143)
-                                    (i32.const 1)
-                                    (get_local $$f)
+                                    (br $while-in$105)
                                   )
                                 )
                               )
+                              (set_local $$estr$1$lcssa$i
+                                (get_local $$243)
+                              )
                             )
-                            (set_local $$cmp707$486$i
-                              (i32.lt_u
-                                (get_local $$incdec$ptr698$i$lcssa)
-                                (get_local $$z$7$i$lcssa)
+                            (set_local $$244
+                              (i32.shr_s
+                                (get_local $$e$5$ph$i)
+                                (i32.const 31)
                               )
                             )
-                            (set_local $$cmp710$487$i
-                              (i32.gt_s
-                                (get_local $$p$addr$3$i)
-                                (i32.const 0)
+                            (set_local $$245
+                              (i32.and
+                                (get_local $$244)
+                                (i32.const 2)
+                              )
+                            )
+                            (set_local $$246
+                              (i32.add
+                                (get_local $$245)
+                                (i32.const 43)
                               )
                             )
-                            (set_local $$253
+                            (set_local $$conv644$i
                               (i32.and
-                                (get_local $$cmp710$487$i)
-                                (get_local $$cmp707$486$i)
+                                (get_local $$246)
+                                (i32.const 255)
                               )
                             )
-                            (if
-                              (get_local $$253)
-                              (block
-                                (set_local $$d$6488$i
-                                  (get_local $$incdec$ptr698$i$lcssa)
+                            (set_local $$incdec$ptr645$i
+                              (i32.add
+                                (get_local $$estr$1$lcssa$i)
+                                (i32.const -1)
+                              )
+                            )
+                            (i32.store8
+                              (get_local $$incdec$ptr645$i)
+                              (get_local $$conv644$i)
+                            )
+                            (set_local $$conv646$i
+                              (i32.and
+                                (get_local $$t$addr$1$i)
+                                (i32.const 255)
+                              )
+                            )
+                            (set_local $$incdec$ptr647$i
+                              (i32.add
+                                (get_local $$estr$1$lcssa$i)
+                                (i32.const -2)
+                              )
+                            )
+                            (i32.store8
+                              (get_local $$incdec$ptr647$i)
+                              (get_local $$conv646$i)
+                            )
+                            (set_local $$sub$ptr$rhs$cast649$i
+                              (get_local $$incdec$ptr647$i)
+                            )
+                            (set_local $$sub$ptr$sub650$i
+                              (i32.sub
+                                (get_local $$sub$ptr$lhs$cast160$i)
+                                (get_local $$sub$ptr$rhs$cast649$i)
+                              )
+                            )
+                            (set_local $$estr$2$i
+                              (get_local $$incdec$ptr647$i)
+                            )
+                            (set_local $$sub$ptr$sub650$pn$i
+                              (get_local $$sub$ptr$sub650$i)
+                            )
+                          )
+                        )
+                        (set_local $$add608$i
+                          (i32.add
+                            (get_local $$pl$0$i)
+                            (i32.const 1)
+                          )
+                        )
+                        (set_local $$add612$i
+                          (i32.add
+                            (get_local $$add608$i)
+                            (get_local $$p$addr$3$i)
+                          )
+                        )
+                        (set_local $$l$1$i
+                          (i32.add
+                            (get_local $$add612$i)
+                            (get_local $$lor$ext$i)
+                          )
+                        )
+                        (set_local $$add653$i
+                          (i32.add
+                            (get_local $$l$1$i)
+                            (get_local $$sub$ptr$sub650$pn$i)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
+                          (get_local $$w$1)
+                          (get_local $$add653$i)
+                          (get_local $$fl$1$and219)
+                        )
+                        (set_local $$247
+                          (i32.load
+                            (get_local $$f)
+                          )
+                        )
+                        (set_local $$and$i$436$i
+                          (i32.and
+                            (get_local $$247)
+                            (i32.const 32)
+                          )
+                        )
+                        (set_local $$tobool$i$437$i
+                          (i32.eq
+                            (get_local $$and$i$436$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$tobool$i$437$i)
+                          (call $___fwritex
+                            (get_local $$prefix$0$i)
+                            (get_local $$pl$0$i)
+                            (get_local $$f)
+                          )
+                        )
+                        (set_local $$xor655$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 65536)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 48)
+                          (get_local $$w$1)
+                          (get_local $$add653$i)
+                          (get_local $$xor655$i)
+                        )
+                        (block $do-once$106
+                          (if
+                            (get_local $$cmp614$i)
+                            (block
+                              (set_local $$cmp660$i
+                                (i32.gt_u
+                                  (get_local $$a$9$ph$i)
+                                  (get_local $$arraydecay208$add$ptr213$i)
                                 )
-                                (set_local $$p$addr$4489$i
-                                  (get_local $$p$addr$3$i)
+                              )
+                              (set_local $$r$0$a$9$i
+                                (if
+                                  (get_local $$cmp660$i)
+                                  (get_local $$arraydecay208$add$ptr213$i)
+                                  (get_local $$a$9$ph$i)
                                 )
-                                (loop $while-out$122 $while-in$123
-                                  (set_local $$254
+                              )
+                              (set_local $$d$5494$i
+                                (get_local $$r$0$a$9$i)
+                              )
+                              (loop $while-in$115
+                                (block $while-out$114
+                                  (set_local $$248
                                     (i32.load
-                                      (get_local $$d$6488$i)
+                                      (get_local $$d$5494$i)
                                     )
                                   )
-                                  (set_local $$255
+                                  (set_local $$249
                                     (call $_fmt_u
-                                      (get_local $$254)
+                                      (get_local $$248)
                                       (i32.const 0)
                                       (get_local $$add$ptr671$i)
                                     )
                                   )
-                                  (set_local $$cmp722$483$i
-                                    (i32.gt_u
-                                      (get_local $$255)
-                                      (get_local $$buf$i)
+                                  (set_local $$cmp673$i
+                                    (i32.eq
+                                      (get_local $$d$5494$i)
+                                      (get_local $$r$0$a$9$i)
                                     )
                                   )
-                                  (if
-                                    (get_local $$cmp722$483$i)
-                                    (block
-                                      (set_local $$s715$0484$i
-                                        (get_local $$255)
-                                      )
-                                      (loop $while-out$124 $while-in$125
-                                        (set_local $$incdec$ptr725$i
-                                          (i32.add
-                                            (get_local $$s715$0484$i)
-                                            (i32.const -1)
+                                  (block $do-once$116
+                                    (if
+                                      (get_local $$cmp673$i)
+                                      (block
+                                        (set_local $$cmp686$i
+                                          (i32.eq
+                                            (get_local $$249)
+                                            (get_local $$add$ptr671$i)
+                                          )
+                                        )
+                                        (if
+                                          (i32.eqz
+                                            (get_local $$cmp686$i)
+                                          )
+                                          (block
+                                            (set_local $$s668$1$i
+                                              (get_local $$249)
+                                            )
+                                            (br $do-once$116)
                                           )
                                         )
                                         (i32.store8
-                                          (get_local $$incdec$ptr725$i)
+                                          (get_local $$incdec$ptr689$i)
                                           (i32.const 48)
                                         )
-                                        (set_local $$cmp722$i
+                                        (set_local $$s668$1$i
+                                          (get_local $$incdec$ptr689$i)
+                                        )
+                                      )
+                                      (block
+                                        (set_local $$cmp678$491$i
                                           (i32.gt_u
-                                            (get_local $$incdec$ptr725$i)
+                                            (get_local $$249)
                                             (get_local $$buf$i)
                                           )
                                         )
                                         (if
-                                          (get_local $$cmp722$i)
-                                          (set_local $$s715$0484$i
-                                            (get_local $$incdec$ptr725$i)
+                                          (get_local $$cmp678$491$i)
+                                          (set_local $$s668$0492$i
+                                            (get_local $$249)
                                           )
                                           (block
-                                            (set_local $$s715$0$lcssa$i
-                                              (get_local $$incdec$ptr725$i)
+                                            (set_local $$s668$1$i
+                                              (get_local $$249)
+                                            )
+                                            (br $do-once$116)
+                                          )
+                                        )
+                                        (loop $while-in$119
+                                          (block $while-out$118
+                                            (set_local $$incdec$ptr681$i
+                                              (i32.add
+                                                (get_local $$s668$0492$i)
+                                                (i32.const -1)
+                                              )
+                                            )
+                                            (i32.store8
+                                              (get_local $$incdec$ptr681$i)
+                                              (i32.const 48)
+                                            )
+                                            (set_local $$cmp678$i
+                                              (i32.gt_u
+                                                (get_local $$incdec$ptr681$i)
+                                                (get_local $$buf$i)
+                                              )
                                             )
-                                            (br $while-out$124)
+                                            (if
+                                              (get_local $$cmp678$i)
+                                              (set_local $$s668$0492$i
+                                                (get_local $$incdec$ptr681$i)
+                                              )
+                                              (block
+                                                (set_local $$s668$1$i
+                                                  (get_local $$incdec$ptr681$i)
+                                                )
+                                                (br $while-out$118)
+                                              )
+                                            )
+                                            (br $while-in$119)
                                           )
                                         )
-                                        (br $while-in$125)
                                       )
                                     )
-                                    (set_local $$s715$0$lcssa$i
-                                      (get_local $$255)
-                                    )
                                   )
-                                  (set_local $$256
+                                  (set_local $$250
                                     (i32.load
                                       (get_local $$f)
                                     )
                                   )
-                                  (set_local $$and$i$454$i
+                                  (set_local $$and$i$442$i
                                     (i32.and
-                                      (get_local $$256)
+                                      (get_local $$250)
                                       (i32.const 32)
                                     )
                                   )
-                                  (set_local $$tobool$i$455$i
+                                  (set_local $$tobool$i$443$i
                                     (i32.eq
-                                      (get_local $$and$i$454$i)
+                                      (get_local $$and$i$442$i)
                                       (i32.const 0)
                                     )
                                   )
                                   (if
-                                    (get_local $$tobool$i$455$i)
+                                    (get_local $$tobool$i$443$i)
                                     (block
-                                      (set_local $$cmp727$i
-                                        (i32.gt_s
-                                          (get_local $$p$addr$4489$i)
-                                          (i32.const 9)
-                                        )
+                                      (set_local $$sub$ptr$rhs$cast695$i
+                                        (get_local $$s668$1$i)
                                       )
-                                      (set_local $$cond732$i
-                                        (if
-                                          (get_local $$cmp727$i)
-                                          (i32.const 9)
-                                          (get_local $$p$addr$4489$i)
+                                      (set_local $$sub$ptr$sub696$i
+                                        (i32.sub
+                                          (get_local $$sub$ptr$lhs$cast694$i)
+                                          (get_local $$sub$ptr$rhs$cast695$i)
                                         )
                                       )
                                       (call $___fwritex
-                                        (get_local $$s715$0$lcssa$i)
-                                        (get_local $$cond732$i)
+                                        (get_local $$s668$1$i)
+                                        (get_local $$sub$ptr$sub696$i)
                                         (get_local $$f)
                                       )
                                     )
                                   )
-                                  (set_local $$incdec$ptr734$i
+                                  (set_local $$incdec$ptr698$i
                                     (i32.add
-                                      (get_local $$d$6488$i)
+                                      (get_local $$d$5494$i)
                                       (i32.const 4)
                                     )
                                   )
-                                  (set_local $$sub735$i
-                                    (i32.add
-                                      (get_local $$p$addr$4489$i)
-                                      (i32.const -9)
+                                  (set_local $$cmp665$i
+                                    (i32.gt_u
+                                      (get_local $$incdec$ptr698$i)
+                                      (get_local $$arraydecay208$add$ptr213$i)
                                     )
                                   )
-                                  (set_local $$cmp707$i
-                                    (i32.lt_u
-                                      (get_local $$incdec$ptr734$i)
-                                      (get_local $$z$7$i$lcssa)
+                                  (if
+                                    (get_local $$cmp665$i)
+                                    (block
+                                      (set_local $$incdec$ptr698$i$lcssa
+                                        (get_local $$incdec$ptr698$i)
+                                      )
+                                      (br $while-out$114)
                                     )
-                                  )
-                                  (set_local $$cmp710$i
-                                    (i32.gt_s
-                                      (get_local $$p$addr$4489$i)
-                                      (i32.const 9)
+                                    (set_local $$d$5494$i
+                                      (get_local $$incdec$ptr698$i)
                                     )
                                   )
-                                  (set_local $$257
-                                    (i32.and
-                                      (get_local $$cmp710$i)
-                                      (get_local $$cmp707$i)
+                                  (br $while-in$115)
+                                )
+                              )
+                              (set_local $$251
+                                (i32.eq
+                                  (get_local $$239)
+                                  (i32.const 0)
+                                )
+                              )
+                              (block $do-once$120
+                                (if
+                                  (i32.eqz
+                                    (get_local $$251)
+                                  )
+                                  (block
+                                    (set_local $$252
+                                      (i32.load
+                                        (get_local $$f)
+                                      )
+                                    )
+                                    (set_local $$and$i$448$i
+                                      (i32.and
+                                        (get_local $$252)
+                                        (i32.const 32)
+                                      )
+                                    )
+                                    (set_local $$tobool$i$449$i
+                                      (i32.eq
+                                        (get_local $$and$i$448$i)
+                                        (i32.const 0)
+                                      )
+                                    )
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$tobool$i$449$i)
+                                      )
+                                      (br $do-once$120)
+                                    )
+                                    (call $___fwritex
+                                      (i32.const 4143)
+                                      (i32.const 1)
+                                      (get_local $$f)
                                     )
                                   )
-                                  (if
-                                    (get_local $$257)
-                                    (block
-                                      (set_local $$d$6488$i
-                                        (get_local $$incdec$ptr734$i)
+                                )
+                              )
+                              (set_local $$cmp707$486$i
+                                (i32.lt_u
+                                  (get_local $$incdec$ptr698$i$lcssa)
+                                  (get_local $$z$7$i$lcssa)
+                                )
+                              )
+                              (set_local $$cmp710$487$i
+                                (i32.gt_s
+                                  (get_local $$p$addr$3$i)
+                                  (i32.const 0)
+                                )
+                              )
+                              (set_local $$253
+                                (i32.and
+                                  (get_local $$cmp710$487$i)
+                                  (get_local $$cmp707$486$i)
+                                )
+                              )
+                              (if
+                                (get_local $$253)
+                                (block
+                                  (set_local $$d$6488$i
+                                    (get_local $$incdec$ptr698$i$lcssa)
+                                  )
+                                  (set_local $$p$addr$4489$i
+                                    (get_local $$p$addr$3$i)
+                                  )
+                                  (loop $while-in$123
+                                    (block $while-out$122
+                                      (set_local $$254
+                                        (i32.load
+                                          (get_local $$d$6488$i)
+                                        )
+                                      )
+                                      (set_local $$255
+                                        (call $_fmt_u
+                                          (get_local $$254)
+                                          (i32.const 0)
+                                          (get_local $$add$ptr671$i)
+                                        )
+                                      )
+                                      (set_local $$cmp722$483$i
+                                        (i32.gt_u
+                                          (get_local $$255)
+                                          (get_local $$buf$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$cmp722$483$i)
+                                        (block
+                                          (set_local $$s715$0484$i
+                                            (get_local $$255)
+                                          )
+                                          (loop $while-in$125
+                                            (block $while-out$124
+                                              (set_local $$incdec$ptr725$i
+                                                (i32.add
+                                                  (get_local $$s715$0484$i)
+                                                  (i32.const -1)
+                                                )
+                                              )
+                                              (i32.store8
+                                                (get_local $$incdec$ptr725$i)
+                                                (i32.const 48)
+                                              )
+                                              (set_local $$cmp722$i
+                                                (i32.gt_u
+                                                  (get_local $$incdec$ptr725$i)
+                                                  (get_local $$buf$i)
+                                                )
+                                              )
+                                              (if
+                                                (get_local $$cmp722$i)
+                                                (set_local $$s715$0484$i
+                                                  (get_local $$incdec$ptr725$i)
+                                                )
+                                                (block
+                                                  (set_local $$s715$0$lcssa$i
+                                                    (get_local $$incdec$ptr725$i)
+                                                  )
+                                                  (br $while-out$124)
+                                                )
+                                              )
+                                              (br $while-in$125)
+                                            )
+                                          )
+                                        )
+                                        (set_local $$s715$0$lcssa$i
+                                          (get_local $$255)
+                                        )
+                                      )
+                                      (set_local $$256
+                                        (i32.load
+                                          (get_local $$f)
+                                        )
+                                      )
+                                      (set_local $$and$i$454$i
+                                        (i32.and
+                                          (get_local $$256)
+                                          (i32.const 32)
+                                        )
+                                      )
+                                      (set_local $$tobool$i$455$i
+                                        (i32.eq
+                                          (get_local $$and$i$454$i)
+                                          (i32.const 0)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$tobool$i$455$i)
+                                        (block
+                                          (set_local $$cmp727$i
+                                            (i32.gt_s
+                                              (get_local $$p$addr$4489$i)
+                                              (i32.const 9)
+                                            )
+                                          )
+                                          (set_local $$cond732$i
+                                            (if
+                                              (get_local $$cmp727$i)
+                                              (i32.const 9)
+                                              (get_local $$p$addr$4489$i)
+                                            )
+                                          )
+                                          (call $___fwritex
+                                            (get_local $$s715$0$lcssa$i)
+                                            (get_local $$cond732$i)
+                                            (get_local $$f)
+                                          )
+                                        )
                                       )
-                                      (set_local $$p$addr$4489$i
-                                        (get_local $$sub735$i)
+                                      (set_local $$incdec$ptr734$i
+                                        (i32.add
+                                          (get_local $$d$6488$i)
+                                          (i32.const 4)
+                                        )
                                       )
-                                    )
-                                    (block
-                                      (set_local $$p$addr$4$lcssa$i
-                                        (get_local $$sub735$i)
+                                      (set_local $$sub735$i
+                                        (i32.add
+                                          (get_local $$p$addr$4489$i)
+                                          (i32.const -9)
+                                        )
+                                      )
+                                      (set_local $$cmp707$i
+                                        (i32.lt_u
+                                          (get_local $$incdec$ptr734$i)
+                                          (get_local $$z$7$i$lcssa)
+                                        )
+                                      )
+                                      (set_local $$cmp710$i
+                                        (i32.gt_s
+                                          (get_local $$p$addr$4489$i)
+                                          (i32.const 9)
+                                        )
+                                      )
+                                      (set_local $$257
+                                        (i32.and
+                                          (get_local $$cmp710$i)
+                                          (get_local $$cmp707$i)
+                                        )
+                                      )
+                                      (if
+                                        (get_local $$257)
+                                        (block
+                                          (set_local $$d$6488$i
+                                            (get_local $$incdec$ptr734$i)
+                                          )
+                                          (set_local $$p$addr$4489$i
+                                            (get_local $$sub735$i)
+                                          )
+                                        )
+                                        (block
+                                          (set_local $$p$addr$4$lcssa$i
+                                            (get_local $$sub735$i)
+                                          )
+                                          (br $while-out$122)
+                                        )
                                       )
-                                      (br $while-out$122)
+                                      (br $while-in$123)
                                     )
                                   )
-                                  (br $while-in$123)
+                                )
+                                (set_local $$p$addr$4$lcssa$i
+                                  (get_local $$p$addr$3$i)
                                 )
                               )
-                              (set_local $$p$addr$4$lcssa$i
-                                (get_local $$p$addr$3$i)
+                              (set_local $$add737$i
+                                (i32.add
+                                  (get_local $$p$addr$4$lcssa$i)
+                                  (i32.const 9)
+                                )
                               )
-                            )
-                            (set_local $$add737$i
-                              (i32.add
-                                (get_local $$p$addr$4$lcssa$i)
+                              (call $_pad
+                                (get_local $$f)
+                                (i32.const 48)
+                                (get_local $$add737$i)
                                 (i32.const 9)
+                                (i32.const 0)
                               )
                             )
-                            (call $_pad
-                              (get_local $$f)
-                              (i32.const 48)
-                              (get_local $$add737$i)
-                              (i32.const 9)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $$add$ptr742$i
-                              (i32.add
-                                (get_local $$a$9$ph$i)
-                                (i32.const 4)
-                              )
-                            )
-                            (set_local $$z$7$add$ptr742$i
-                              (if
-                                (get_local $$cmp450$lcssa$i)
-                                (get_local $$z$7$i$lcssa)
-                                (get_local $$add$ptr742$i)
-                              )
-                            )
-                            (set_local $$cmp748$499$i
-                              (i32.gt_s
-                                (get_local $$p$addr$3$i)
-                                (i32.const -1)
-                              )
-                            )
-                            (if
-                              (get_local $$cmp748$499$i)
-                              (block
-                                (set_local $$tobool781$i
-                                  (i32.eq
-                                    (get_local $$and610$pre$phi$iZ2D)
-                                    (i32.const 0)
-                                  )
-                                )
-                                (set_local $$d$7500$i
+                            (block
+                              (set_local $$add$ptr742$i
+                                (i32.add
                                   (get_local $$a$9$ph$i)
+                                  (i32.const 4)
                                 )
-                                (set_local $$p$addr$5501$i
+                              )
+                              (set_local $$z$7$add$ptr742$i
+                                (if
+                                  (get_local $$cmp450$lcssa$i)
+                                  (get_local $$z$7$i$lcssa)
+                                  (get_local $$add$ptr742$i)
+                                )
+                              )
+                              (set_local $$cmp748$499$i
+                                (i32.gt_s
                                   (get_local $$p$addr$3$i)
+                                  (i32.const -1)
                                 )
-                                (loop $while-out$108 $while-in$109
-                                  (set_local $$258
-                                    (i32.load
-                                      (get_local $$d$7500$i)
-                                    )
-                                  )
-                                  (set_local $$259
-                                    (call $_fmt_u
-                                      (get_local $$258)
-                                      (i32.const 0)
-                                      (get_local $$add$ptr671$i)
-                                    )
-                                  )
-                                  (set_local $$cmp760$i
+                              )
+                              (if
+                                (get_local $$cmp748$499$i)
+                                (block
+                                  (set_local $$tobool781$i
                                     (i32.eq
-                                      (get_local $$259)
-                                      (get_local $$add$ptr671$i)
+                                      (get_local $$and610$pre$phi$iZ2D)
+                                      (i32.const 0)
                                     )
                                   )
-                                  (if
-                                    (get_local $$cmp760$i)
-                                    (block
-                                      (i32.store8
-                                        (get_local $$incdec$ptr689$i)
-                                        (i32.const 48)
-                                      )
-                                      (set_local $$s753$0$i
-                                        (get_local $$incdec$ptr689$i)
-                                      )
-                                    )
-                                    (set_local $$s753$0$i
-                                      (get_local $$259)
-                                    )
+                                  (set_local $$d$7500$i
+                                    (get_local $$a$9$ph$i)
                                   )
-                                  (set_local $$cmp765$i
-                                    (i32.eq
-                                      (get_local $$d$7500$i)
-                                      (get_local $$a$9$ph$i)
-                                    )
+                                  (set_local $$p$addr$5501$i
+                                    (get_local $$p$addr$3$i)
                                   )
-                                  (block $do-once$110
-                                    (if
-                                      (get_local $$cmp765$i)
-                                      (block
-                                        (set_local $$incdec$ptr776$i
-                                          (i32.add
-                                            (get_local $$s753$0$i)
-                                            (i32.const 1)
-                                          )
+                                  (loop $while-in$109
+                                    (block $while-out$108
+                                      (set_local $$258
+                                        (i32.load
+                                          (get_local $$d$7500$i)
                                         )
-                                        (set_local $$260
-                                          (i32.load
-                                            (get_local $$f)
-                                          )
+                                      )
+                                      (set_local $$259
+                                        (call $_fmt_u
+                                          (get_local $$258)
+                                          (i32.const 0)
+                                          (get_local $$add$ptr671$i)
                                         )
-                                        (set_local $$and$i$460$i
-                                          (i32.and
-                                            (get_local $$260)
-                                            (i32.const 32)
-                                          )
+                                      )
+                                      (set_local $$cmp760$i
+                                        (i32.eq
+                                          (get_local $$259)
+                                          (get_local $$add$ptr671$i)
                                         )
-                                        (set_local $$tobool$i$461$i
-                                          (i32.eq
-                                            (get_local $$and$i$460$i)
-                                            (i32.const 0)
+                                      )
+                                      (if
+                                        (get_local $$cmp760$i)
+                                        (block
+                                          (i32.store8
+                                            (get_local $$incdec$ptr689$i)
+                                            (i32.const 48)
                                           )
-                                        )
-                                        (if
-                                          (get_local $$tobool$i$461$i)
-                                          (call $___fwritex
-                                            (get_local $$s753$0$i)
-                                            (i32.const 1)
-                                            (get_local $$f)
+                                          (set_local $$s753$0$i
+                                            (get_local $$incdec$ptr689$i)
                                           )
                                         )
-                                        (set_local $$cmp777$i
-                                          (i32.lt_s
-                                            (get_local $$p$addr$5501$i)
-                                            (i32.const 1)
-                                          )
+                                        (set_local $$s753$0$i
+                                          (get_local $$259)
                                         )
-                                        (set_local $$or$cond401$i
-                                          (i32.and
-                                            (get_local $$tobool781$i)
-                                            (get_local $$cmp777$i)
-                                          )
+                                      )
+                                      (set_local $$cmp765$i
+                                        (i32.eq
+                                          (get_local $$d$7500$i)
+                                          (get_local $$a$9$ph$i)
                                         )
+                                      )
+                                      (block $do-once$110
                                         (if
-                                          (get_local $$or$cond401$i)
+                                          (get_local $$cmp765$i)
                                           (block
+                                            (set_local $$incdec$ptr776$i
+                                              (i32.add
+                                                (get_local $$s753$0$i)
+                                                (i32.const 1)
+                                              )
+                                            )
+                                            (set_local $$260
+                                              (i32.load
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$and$i$460$i
+                                              (i32.and
+                                                (get_local $$260)
+                                                (i32.const 32)
+                                              )
+                                            )
+                                            (set_local $$tobool$i$461$i
+                                              (i32.eq
+                                                (get_local $$and$i$460$i)
+                                                (i32.const 0)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$tobool$i$461$i)
+                                              (call $___fwritex
+                                                (get_local $$s753$0$i)
+                                                (i32.const 1)
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$cmp777$i
+                                              (i32.lt_s
+                                                (get_local $$p$addr$5501$i)
+                                                (i32.const 1)
+                                              )
+                                            )
+                                            (set_local $$or$cond401$i
+                                              (i32.and
+                                                (get_local $$tobool781$i)
+                                                (get_local $$cmp777$i)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$or$cond401$i)
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$incdec$ptr776$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (set_local $$261
+                                              (i32.load
+                                                (get_local $$f)
+                                              )
+                                            )
+                                            (set_local $$and$i$466$i
+                                              (i32.and
+                                                (get_local $$261)
+                                                (i32.const 32)
+                                              )
+                                            )
+                                            (set_local $$tobool$i$467$i
+                                              (i32.eq
+                                                (get_local $$and$i$466$i)
+                                                (i32.const 0)
+                                              )
+                                            )
+                                            (if
+                                              (i32.eqz
+                                                (get_local $$tobool$i$467$i)
+                                              )
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$incdec$ptr776$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (drop
+                                              (call $___fwritex
+                                                (i32.const 4143)
+                                                (i32.const 1)
+                                                (get_local $$f)
+                                              )
+                                            )
                                             (set_local $$s753$2$i
                                               (get_local $$incdec$ptr776$i)
                                             )
-                                            (br $do-once$110)
-                                          )
-                                        )
-                                        (set_local $$261
-                                          (i32.load
-                                            (get_local $$f)
-                                          )
-                                        )
-                                        (set_local $$and$i$466$i
-                                          (i32.and
-                                            (get_local $$261)
-                                            (i32.const 32)
-                                          )
-                                        )
-                                        (set_local $$tobool$i$467$i
-                                          (i32.eq
-                                            (get_local $$and$i$466$i)
-                                            (i32.const 0)
-                                          )
-                                        )
-                                        (if
-                                          (i32.eqz
-                                            (get_local $$tobool$i$467$i)
                                           )
                                           (block
-                                            (set_local $$s753$2$i
-                                              (get_local $$incdec$ptr776$i)
+                                            (set_local $$cmp770$495$i
+                                              (i32.gt_u
+                                                (get_local $$s753$0$i)
+                                                (get_local $$buf$i)
+                                              )
+                                            )
+                                            (if
+                                              (get_local $$cmp770$495$i)
+                                              (set_local $$s753$1496$i
+                                                (get_local $$s753$0$i)
+                                              )
+                                              (block
+                                                (set_local $$s753$2$i
+                                                  (get_local $$s753$0$i)
+                                                )
+                                                (br $do-once$110)
+                                              )
+                                            )
+                                            (loop $while-in$113
+                                              (block $while-out$112
+                                                (set_local $$incdec$ptr773$i
+                                                  (i32.add
+                                                    (get_local $$s753$1496$i)
+                                                    (i32.const -1)
+                                                  )
+                                                )
+                                                (i32.store8
+                                                  (get_local $$incdec$ptr773$i)
+                                                  (i32.const 48)
+                                                )
+                                                (set_local $$cmp770$i
+                                                  (i32.gt_u
+                                                    (get_local $$incdec$ptr773$i)
+                                                    (get_local $$buf$i)
+                                                  )
+                                                )
+                                                (if
+                                                  (get_local $$cmp770$i)
+                                                  (set_local $$s753$1496$i
+                                                    (get_local $$incdec$ptr773$i)
+                                                  )
+                                                  (block
+                                                    (set_local $$s753$2$i
+                                                      (get_local $$incdec$ptr773$i)
+                                                    )
+                                                    (br $while-out$112)
+                                                  )
+                                                )
+                                                (br $while-in$113)
+                                              )
                                             )
-                                            (br $do-once$110)
                                           )
                                         )
-                                        (drop
-                                          (call $___fwritex
-                                            (i32.const 4143)
-                                            (i32.const 1)
-                                            (get_local $$f)
-                                          )
+                                      )
+                                      (set_local $$sub$ptr$rhs$cast788$i
+                                        (get_local $$s753$2$i)
+                                      )
+                                      (set_local $$sub$ptr$sub789$i
+                                        (i32.sub
+                                          (get_local $$sub$ptr$lhs$cast694$i)
+                                          (get_local $$sub$ptr$rhs$cast788$i)
                                         )
-                                        (set_local $$s753$2$i
-                                          (get_local $$incdec$ptr776$i)
+                                      )
+                                      (set_local $$262
+                                        (i32.load
+                                          (get_local $$f)
                                         )
                                       )
-                                      (block
-                                        (set_local $$cmp770$495$i
-                                          (i32.gt_u
-                                            (get_local $$s753$0$i)
-                                            (get_local $$buf$i)
-                                          )
+                                      (set_local $$and$i$472$i
+                                        (i32.and
+                                          (get_local $$262)
+                                          (i32.const 32)
                                         )
-                                        (if
-                                          (get_local $$cmp770$495$i)
-                                          (set_local $$s753$1496$i
-                                            (get_local $$s753$0$i)
-                                          )
-                                          (block
-                                            (set_local $$s753$2$i
-                                              (get_local $$s753$0$i)
-                                            )
-                                            (br $do-once$110)
-                                          )
+                                      )
+                                      (set_local $$tobool$i$473$i
+                                        (i32.eq
+                                          (get_local $$and$i$472$i)
+                                          (i32.const 0)
                                         )
-                                        (loop $while-out$112 $while-in$113
-                                          (set_local $$incdec$ptr773$i
-                                            (i32.add
-                                              (get_local $$s753$1496$i)
-                                              (i32.const -1)
+                                      )
+                                      (if
+                                        (get_local $$tobool$i$473$i)
+                                        (block
+                                          (set_local $$cmp790$i
+                                            (i32.gt_s
+                                              (get_local $$p$addr$5501$i)
+                                              (get_local $$sub$ptr$sub789$i)
                                             )
                                           )
-                                          (i32.store8
-                                            (get_local $$incdec$ptr773$i)
-                                            (i32.const 48)
-                                          )
-                                          (set_local $$cmp770$i
-                                            (i32.gt_u
-                                              (get_local $$incdec$ptr773$i)
-                                              (get_local $$buf$i)
+                                          (set_local $$cond800$i
+                                            (if
+                                              (get_local $$cmp790$i)
+                                              (get_local $$sub$ptr$sub789$i)
+                                              (get_local $$p$addr$5501$i)
                                             )
                                           )
-                                          (if
-                                            (get_local $$cmp770$i)
-                                            (set_local $$s753$1496$i
-                                              (get_local $$incdec$ptr773$i)
-                                            )
-                                            (block
-                                              (set_local $$s753$2$i
-                                                (get_local $$incdec$ptr773$i)
-                                              )
-                                              (br $while-out$112)
-                                            )
+                                          (call $___fwritex
+                                            (get_local $$s753$2$i)
+                                            (get_local $$cond800$i)
+                                            (get_local $$f)
                                           )
-                                          (br $while-in$113)
                                         )
                                       )
-                                    )
-                                  )
-                                  (set_local $$sub$ptr$rhs$cast788$i
-                                    (get_local $$s753$2$i)
-                                  )
-                                  (set_local $$sub$ptr$sub789$i
-                                    (i32.sub
-                                      (get_local $$sub$ptr$lhs$cast694$i)
-                                      (get_local $$sub$ptr$rhs$cast788$i)
-                                    )
-                                  )
-                                  (set_local $$262
-                                    (i32.load
-                                      (get_local $$f)
-                                    )
-                                  )
-                                  (set_local $$and$i$472$i
-                                    (i32.and
-                                      (get_local $$262)
-                                      (i32.const 32)
-                                    )
-                                  )
-                                  (set_local $$tobool$i$473$i
-                                    (i32.eq
-                                      (get_local $$and$i$472$i)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$tobool$i$473$i)
-                                    (block
-                                      (set_local $$cmp790$i
-                                        (i32.gt_s
+                                      (set_local $$sub806$i
+                                        (i32.sub
                                           (get_local $$p$addr$5501$i)
                                           (get_local $$sub$ptr$sub789$i)
                                         )
                                       )
-                                      (set_local $$cond800$i
-                                        (if
-                                          (get_local $$cmp790$i)
-                                          (get_local $$sub$ptr$sub789$i)
-                                          (get_local $$p$addr$5501$i)
+                                      (set_local $$incdec$ptr808$i
+                                        (i32.add
+                                          (get_local $$d$7500$i)
+                                          (i32.const 4)
                                         )
                                       )
-                                      (call $___fwritex
-                                        (get_local $$s753$2$i)
-                                        (get_local $$cond800$i)
-                                        (get_local $$f)
+                                      (set_local $$cmp745$i
+                                        (i32.lt_u
+                                          (get_local $$incdec$ptr808$i)
+                                          (get_local $$z$7$add$ptr742$i)
+                                        )
                                       )
-                                    )
-                                  )
-                                  (set_local $$sub806$i
-                                    (i32.sub
-                                      (get_local $$p$addr$5501$i)
-                                      (get_local $$sub$ptr$sub789$i)
-                                    )
-                                  )
-                                  (set_local $$incdec$ptr808$i
-                                    (i32.add
-                                      (get_local $$d$7500$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$cmp745$i
-                                    (i32.lt_u
-                                      (get_local $$incdec$ptr808$i)
-                                      (get_local $$z$7$add$ptr742$i)
-                                    )
-                                  )
-                                  (set_local $$cmp748$i
-                                    (i32.gt_s
-                                      (get_local $$sub806$i)
-                                      (i32.const -1)
-                                    )
-                                  )
-                                  (set_local $$263
-                                    (i32.and
-                                      (get_local $$cmp745$i)
-                                      (get_local $$cmp748$i)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$263)
-                                    (block
-                                      (set_local $$d$7500$i
-                                        (get_local $$incdec$ptr808$i)
+                                      (set_local $$cmp748$i
+                                        (i32.gt_s
+                                          (get_local $$sub806$i)
+                                          (i32.const -1)
+                                        )
                                       )
-                                      (set_local $$p$addr$5501$i
-                                        (get_local $$sub806$i)
+                                      (set_local $$263
+                                        (i32.and
+                                          (get_local $$cmp745$i)
+                                          (get_local $$cmp748$i)
+                                        )
                                       )
-                                    )
-                                    (block
-                                      (set_local $$p$addr$5$lcssa$i
-                                        (get_local $$sub806$i)
+                                      (if
+                                        (get_local $$263)
+                                        (block
+                                          (set_local $$d$7500$i
+                                            (get_local $$incdec$ptr808$i)
+                                          )
+                                          (set_local $$p$addr$5501$i
+                                            (get_local $$sub806$i)
+                                          )
+                                        )
+                                        (block
+                                          (set_local $$p$addr$5$lcssa$i
+                                            (get_local $$sub806$i)
+                                          )
+                                          (br $while-out$108)
+                                        )
                                       )
-                                      (br $while-out$108)
+                                      (br $while-in$109)
                                     )
                                   )
-                                  (br $while-in$109)
+                                )
+                                (set_local $$p$addr$5$lcssa$i
+                                  (get_local $$p$addr$3$i)
                                 )
                               )
-                              (set_local $$p$addr$5$lcssa$i
-                                (get_local $$p$addr$3$i)
+                              (set_local $$add810$i
+                                (i32.add
+                                  (get_local $$p$addr$5$lcssa$i)
+                                  (i32.const 18)
+                                )
                               )
-                            )
-                            (set_local $$add810$i
-                              (i32.add
-                                (get_local $$p$addr$5$lcssa$i)
+                              (call $_pad
+                                (get_local $$f)
+                                (i32.const 48)
+                                (get_local $$add810$i)
                                 (i32.const 18)
+                                (i32.const 0)
                               )
-                            )
-                            (call $_pad
-                              (get_local $$f)
-                              (i32.const 48)
-                              (get_local $$add810$i)
-                              (i32.const 18)
-                              (i32.const 0)
-                            )
-                            (set_local $$264
-                              (i32.load
-                                (get_local $$f)
+                              (set_local $$264
+                                (i32.load
+                                  (get_local $$f)
+                                )
                               )
-                            )
-                            (set_local $$and$i$i
-                              (i32.and
-                                (get_local $$264)
-                                (i32.const 32)
+                              (set_local $$and$i$i
+                                (i32.and
+                                  (get_local $$264)
+                                  (i32.const 32)
+                                )
                               )
-                            )
-                            (set_local $$tobool$i$i
-                              (i32.eq
-                                (get_local $$and$i$i)
-                                (i32.const 0)
+                              (set_local $$tobool$i$i
+                                (i32.eq
+                                  (get_local $$and$i$i)
+                                  (i32.const 0)
+                                )
                               )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $$tobool$i$i)
+                              (if
+                                (i32.eqz
+                                  (get_local $$tobool$i$i)
+                                )
+                                (br $do-once$106)
                               )
-                              (br $do-once$106)
-                            )
-                            (set_local $$sub$ptr$rhs$cast812$i
-                              (get_local $$estr$2$i)
-                            )
-                            (set_local $$sub$ptr$sub813$i
-                              (i32.sub
-                                (get_local $$sub$ptr$lhs$cast160$i)
-                                (get_local $$sub$ptr$rhs$cast812$i)
+                              (set_local $$sub$ptr$rhs$cast812$i
+                                (get_local $$estr$2$i)
+                              )
+                              (set_local $$sub$ptr$sub813$i
+                                (i32.sub
+                                  (get_local $$sub$ptr$lhs$cast160$i)
+                                  (get_local $$sub$ptr$rhs$cast812$i)
+                                )
+                              )
+                              (call $___fwritex
+                                (get_local $$estr$2$i)
+                                (get_local $$sub$ptr$sub813$i)
+                                (get_local $$f)
                               )
-                            )
-                            (call $___fwritex
-                              (get_local $$estr$2$i)
-                              (get_local $$sub$ptr$sub813$i)
-                              (get_local $$f)
                             )
                           )
                         )
-                      )
-                      (set_local $$xor816$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 8192)
-                        )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add653$i)
-                        (get_local $$xor816$i)
-                      )
-                      (set_local $$cmp818$i
-                        (i32.lt_s
-                          (get_local $$add653$i)
-                          (get_local $$w$1)
+                        (set_local $$xor816$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 8192)
+                          )
                         )
-                      )
-                      (set_local $$w$add653$i
-                        (if
-                          (get_local $$cmp818$i)
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
                           (get_local $$w$1)
                           (get_local $$add653$i)
+                          (get_local $$xor816$i)
                         )
-                      )
-                      (set_local $$retval$0$i
-                        (get_local $$w$add653$i)
-                      )
-                    )
-                    (block
-                      (set_local $$and36$i
-                        (i32.and
-                          (get_local $$t$0)
-                          (i32.const 32)
+                        (set_local $$cmp818$i
+                          (i32.lt_s
+                            (get_local $$add653$i)
+                            (get_local $$w$1)
+                          )
                         )
-                      )
-                      (set_local $$tobool37$i
-                        (i32.ne
-                          (get_local $$and36$i)
-                          (i32.const 0)
+                        (set_local $$w$add653$i
+                          (if
+                            (get_local $$cmp818$i)
+                            (get_local $$w$1)
+                            (get_local $$add653$i)
+                          )
                         )
-                      )
-                      (set_local $$cond$i
-                        (if
-                          (get_local $$tobool37$i)
-                          (i32.const 4127)
-                          (i32.const 4131)
+                        (set_local $$retval$0$i
+                          (get_local $$w$add653$i)
                         )
                       )
-                      (set_local $$cmp38$i
-                        (i32.or
-                          (f64.ne
-                            (get_local $$y$addr$0$i)
-                            (get_local $$y$addr$0$i)
+                      (block
+                        (set_local $$and36$i
+                          (i32.and
+                            (get_local $$t$0)
+                            (i32.const 32)
                           )
-                          (f64.ne
-                            (f64.const 0)
-                            (f64.const 0)
+                        )
+                        (set_local $$tobool37$i
+                          (i32.ne
+                            (get_local $$and36$i)
+                            (i32.const 0)
                           )
                         )
-                      )
-                      (set_local $$cond43$i
-                        (if
-                          (get_local $$tobool37$i)
-                          (i32.const 4135)
-                          (i32.const 4139)
+                        (set_local $$cond$i
+                          (if
+                            (get_local $$tobool37$i)
+                            (i32.const 4127)
+                            (i32.const 4131)
+                          )
                         )
-                      )
-                      (set_local $$pl$1$i
-                        (if
-                          (get_local $$cmp38$i)
-                          (i32.const 0)
-                          (get_local $$pl$0$i)
+                        (set_local $$cmp38$i
+                          (i32.or
+                            (f64.ne
+                              (get_local $$y$addr$0$i)
+                              (get_local $$y$addr$0$i)
+                            )
+                            (f64.ne
+                              (f64.const 0)
+                              (f64.const 0)
+                            )
+                          )
                         )
-                      )
-                      (set_local $$s35$0$i
-                        (if
-                          (get_local $$cmp38$i)
-                          (get_local $$cond43$i)
-                          (get_local $$cond$i)
+                        (set_local $$cond43$i
+                          (if
+                            (get_local $$tobool37$i)
+                            (i32.const 4135)
+                            (i32.const 4139)
+                          )
                         )
-                      )
-                      (set_local $$add$i$239
-                        (i32.add
-                          (get_local $$pl$1$i)
-                          (i32.const 3)
+                        (set_local $$pl$1$i
+                          (if
+                            (get_local $$cmp38$i)
+                            (i32.const 0)
+                            (get_local $$pl$0$i)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add$i$239)
-                        (get_local $$and219)
-                      )
-                      (set_local $$193
-                        (i32.load
-                          (get_local $$f)
+                        (set_local $$s35$0$i
+                          (if
+                            (get_local $$cmp38$i)
+                            (get_local $$cond43$i)
+                            (get_local $$cond$i)
+                          )
                         )
-                      )
-                      (set_local $$and$i$406$i
-                        (i32.and
-                          (get_local $$193)
+                        (set_local $$add$i$239
+                          (i32.add
+                            (get_local $$pl$1$i)
+                            (i32.const 3)
+                          )
+                        )
+                        (call $_pad
+                          (get_local $$f)
                           (i32.const 32)
+                          (get_local $$w$1)
+                          (get_local $$add$i$239)
+                          (get_local $$and219)
                         )
-                      )
-                      (set_local $$tobool$i$407$i
-                        (i32.eq
-                          (get_local $$and$i$406$i)
-                          (i32.const 0)
+                        (set_local $$193
+                          (i32.load
+                            (get_local $$f)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$tobool$i$407$i)
-                        (block
-                          (drop
-                            (call $___fwritex
-                              (get_local $$prefix$0$i)
-                              (get_local $$pl$1$i)
-                              (get_local $$f)
-                            )
+                        (set_local $$and$i$406$i
+                          (i32.and
+                            (get_local $$193)
+                            (i32.const 32)
                           )
-                          (set_local $$$pre$i
-                            (i32.load
-                              (get_local $$f)
+                        )
+                        (set_local $$tobool$i$407$i
+                          (i32.eq
+                            (get_local $$and$i$406$i)
+                            (i32.const 0)
+                          )
+                        )
+                        (if
+                          (get_local $$tobool$i$407$i)
+                          (block
+                            (drop
+                              (call $___fwritex
+                                (get_local $$prefix$0$i)
+                                (get_local $$pl$1$i)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$$pre$i
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$194
+                              (get_local $$$pre$i)
                             )
                           )
                           (set_local $$194
-                            (get_local $$$pre$i)
+                            (get_local $$193)
                           )
                         )
-                        (set_local $$194
-                          (get_local $$193)
-                        )
-                      )
-                      (set_local $$and$i$412$i
-                        (i32.and
-                          (get_local $$194)
-                          (i32.const 32)
-                        )
-                      )
-                      (set_local $$tobool$i$413$i
-                        (i32.eq
-                          (get_local $$and$i$412$i)
-                          (i32.const 0)
+                        (set_local $$and$i$412$i
+                          (i32.and
+                            (get_local $$194)
+                            (i32.const 32)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$tobool$i$413$i)
-                        (call $___fwritex
-                          (get_local $$s35$0$i)
-                          (i32.const 3)
-                          (get_local $$f)
+                        (set_local $$tobool$i$413$i
+                          (i32.eq
+                            (get_local $$and$i$412$i)
+                            (i32.const 0)
+                          )
                         )
-                      )
-                      (set_local $$xor$i
-                        (i32.xor
-                          (get_local $$fl$1$and219)
-                          (i32.const 8192)
+                        (if
+                          (get_local $$tobool$i$413$i)
+                          (call $___fwritex
+                            (get_local $$s35$0$i)
+                            (i32.const 3)
+                            (get_local $$f)
+                          )
                         )
-                      )
-                      (call $_pad
-                        (get_local $$f)
-                        (i32.const 32)
-                        (get_local $$w$1)
-                        (get_local $$add$i$239)
-                        (get_local $$xor$i)
-                      )
-                      (set_local $$cmp48$i
-                        (i32.lt_s
-                          (get_local $$add$i$239)
-                          (get_local $$w$1)
+                        (set_local $$xor$i
+                          (i32.xor
+                            (get_local $$fl$1$and219)
+                            (i32.const 8192)
+                          )
                         )
-                      )
-                      (set_local $$cond53$i
-                        (if
-                          (get_local $$cmp48$i)
+                        (call $_pad
+                          (get_local $$f)
+                          (i32.const 32)
                           (get_local $$w$1)
                           (get_local $$add$i$239)
+                          (get_local $$xor$i)
+                        )
+                        (set_local $$cmp48$i
+                          (i32.lt_s
+                            (get_local $$add$i$239)
+                            (get_local $$w$1)
+                          )
+                        )
+                        (set_local $$cond53$i
+                          (if
+                            (get_local $$cmp48$i)
+                            (get_local $$w$1)
+                            (get_local $$add$i$239)
+                          )
+                        )
+                        (set_local $$retval$0$i
+                          (get_local $$cond53$i)
                         )
-                      )
-                      (set_local $$retval$0$i
-                        (get_local $$cond53$i)
                       )
                     )
                   )
+                  (set_local $$cnt$0
+                    (get_local $$cnt$1)
+                  )
+                  (set_local $$incdec$ptr169275
+                    (get_local $$incdec$ptr169$lcssa)
+                  )
+                  (set_local $$l$0
+                    (get_local $$retval$0$i)
+                  )
+                  (set_local $$l10n$0
+                    (get_local $$l10n$3)
+                  )
+                  (br $label$continue$L1)
+                  (br $switch$24)
                 )
-                (set_local $$cnt$0
-                  (get_local $$cnt$1)
+              )
+              (block
+                (set_local $$a$2
+                  (get_local $$incdec$ptr169275)
                 )
-                (set_local $$incdec$ptr169275
-                  (get_local $$incdec$ptr169$lcssa)
+                (set_local $$fl$6
+                  (get_local $$fl$1$and219)
                 )
-                (set_local $$l$0
-                  (get_local $$retval$0$i)
+                (set_local $$p$5
+                  (get_local $$p$0)
                 )
-                (set_local $$l10n$0
-                  (get_local $$l10n$3)
+                (set_local $$pl$2
+                  (i32.const 0)
+                )
+                (set_local $$prefix$2
+                  (i32.const 4091)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
                 )
-                (br $label$continue$L1)
-                (br $switch$24)
-              )
-            )
-            (block
-              (set_local $$a$2
-                (get_local $$incdec$ptr169275)
-              )
-              (set_local $$fl$6
-                (get_local $$fl$1$and219)
-              )
-              (set_local $$p$5
-                (get_local $$p$0)
-              )
-              (set_local $$pl$2
-                (i32.const 0)
-              )
-              (set_local $$prefix$2
-                (i32.const 4091)
-              )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
               )
             )
           )
         )
-      )
-      (block $label$break$L308
-        (if
-          (i32.eq
-            (get_local $label)
-            (i32.const 64)
-          )
-          (block
-            (set_local $label
-              (i32.const 0)
-            )
-            (set_local $$90
-              (get_local $$arg)
-            )
-            (set_local $$91
-              (get_local $$90)
-            )
-            (set_local $$92
-              (i32.load
-                (get_local $$91)
-              )
+        (block $label$break$L308
+          (if
+            (i32.eq
+              (get_local $label)
+              (i32.const 64)
             )
-            (set_local $$93
-              (i32.add
-                (get_local $$90)
-                (i32.const 4)
+            (block
+              (set_local $label
+                (i32.const 0)
               )
-            )
-            (set_local $$94
-              (get_local $$93)
-            )
-            (set_local $$95
-              (i32.load
-                (get_local $$94)
+              (set_local $$90
+                (get_local $$arg)
               )
-            )
-            (set_local $$and249
-              (i32.and
-                (get_local $$t$1)
-                (i32.const 32)
+              (set_local $$91
+                (get_local $$90)
               )
-            )
-            (set_local $$96
-              (i32.eq
-                (get_local $$92)
-                (i32.const 0)
+              (set_local $$92
+                (i32.load
+                  (get_local $$91)
+                )
               )
-            )
-            (set_local $$97
-              (i32.eq
-                (get_local $$95)
-                (i32.const 0)
+              (set_local $$93
+                (i32.add
+                  (get_local $$90)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $$98
-              (i32.and
-                (get_local $$96)
-                (get_local $$97)
+              (set_local $$94
+                (get_local $$93)
               )
-            )
-            (if
-              (get_local $$98)
-              (block
-                (set_local $$a$0
-                  (get_local $$add$ptr205)
-                )
-                (set_local $$fl$4
-                  (get_local $$fl$3)
+              (set_local $$95
+                (i32.load
+                  (get_local $$94)
                 )
-                (set_local $$p$2
-                  (get_local $$p$1)
+              )
+              (set_local $$and249
+                (i32.and
+                  (get_local $$t$1)
+                  (i32.const 32)
                 )
-                (set_local $$pl$1
+              )
+              (set_local $$96
+                (i32.eq
+                  (get_local $$92)
                   (i32.const 0)
                 )
-                (set_local $$prefix$1
-                  (i32.const 4091)
-                )
-                (set_local $label
-                  (i32.const 77)
-                )
               )
-              (block
-                (set_local $$101
+              (set_local $$97
+                (i32.eq
                   (get_local $$95)
+                  (i32.const 0)
                 )
-                (set_local $$99
-                  (get_local $$92)
-                )
-                (set_local $$s$addr$06$i
-                  (get_local $$add$ptr205)
+              )
+              (set_local $$98
+                (i32.and
+                  (get_local $$96)
+                  (get_local $$97)
                 )
-                (loop $while-out$133 $while-in$134
-                  (set_local $$idxprom$i
-                    (i32.and
-                      (get_local $$99)
-                      (i32.const 15)
-                    )
-                  )
-                  (set_local $$arrayidx$i
-                    (i32.add
-                      (i32.const 4075)
-                      (get_local $$idxprom$i)
-                    )
-                  )
-                  (set_local $$100
-                    (i32.load8_s
-                      (get_local $$arrayidx$i)
-                    )
-                  )
-                  (set_local $$conv$4$i$211
-                    (i32.and
-                      (get_local $$100)
-                      (i32.const 255)
-                    )
-                  )
-                  (set_local $$or$i
-                    (i32.or
-                      (get_local $$conv$4$i$211)
-                      (get_local $$and249)
-                    )
+              )
+              (if
+                (get_local $$98)
+                (block
+                  (set_local $$a$0
+                    (get_local $$add$ptr205)
                   )
-                  (set_local $$conv1$i
-                    (i32.and
-                      (get_local $$or$i)
-                      (i32.const 255)
-                    )
+                  (set_local $$fl$4
+                    (get_local $$fl$3)
                   )
-                  (set_local $$incdec$ptr$i$212
-                    (i32.add
-                      (get_local $$s$addr$06$i)
-                      (i32.const -1)
-                    )
+                  (set_local $$p$2
+                    (get_local $$p$1)
                   )
-                  (i32.store8
-                    (get_local $$incdec$ptr$i$212)
-                    (get_local $$conv1$i)
+                  (set_local $$pl$1
+                    (i32.const 0)
                   )
-                  (set_local $$102
-                    (call $_bitshift64Lshr
-                      (get_local $$99)
-                      (get_local $$101)
-                      (i32.const 4)
-                    )
+                  (set_local $$prefix$1
+                    (i32.const 4091)
                   )
-                  (set_local $$103
-                    (i32.load
-                      (i32.const 168)
-                    )
+                  (set_local $label
+                    (i32.const 77)
                   )
-                  (set_local $$104
-                    (i32.eq
-                      (get_local $$102)
-                      (i32.const 0)
-                    )
+                )
+                (block
+                  (set_local $$101
+                    (get_local $$95)
                   )
-                  (set_local $$105
-                    (i32.eq
-                      (get_local $$103)
-                      (i32.const 0)
-                    )
+                  (set_local $$99
+                    (get_local $$92)
                   )
-                  (set_local $$106
-                    (i32.and
-                      (get_local $$104)
-                      (get_local $$105)
-                    )
+                  (set_local $$s$addr$06$i
+                    (get_local $$add$ptr205)
                   )
-                  (if
-                    (get_local $$106)
-                    (block
-                      (set_local $$incdec$ptr$i$212$lcssa
-                        (get_local $$incdec$ptr$i$212)
+                  (loop $while-in$134
+                    (block $while-out$133
+                      (set_local $$idxprom$i
+                        (i32.and
+                          (get_local $$99)
+                          (i32.const 15)
+                        )
                       )
-                      (br $while-out$133)
-                    )
-                    (block
-                      (set_local $$101
-                        (get_local $$103)
+                      (set_local $$arrayidx$i
+                        (i32.add
+                          (i32.const 4075)
+                          (get_local $$idxprom$i)
+                        )
                       )
-                      (set_local $$99
-                        (get_local $$102)
+                      (set_local $$100
+                        (i32.load8_s
+                          (get_local $$arrayidx$i)
+                        )
+                      )
+                      (set_local $$conv$4$i$211
+                        (i32.and
+                          (get_local $$100)
+                          (i32.const 255)
+                        )
+                      )
+                      (set_local $$or$i
+                        (i32.or
+                          (get_local $$conv$4$i$211)
+                          (get_local $$and249)
+                        )
                       )
-                      (set_local $$s$addr$06$i
+                      (set_local $$conv1$i
+                        (i32.and
+                          (get_local $$or$i)
+                          (i32.const 255)
+                        )
+                      )
+                      (set_local $$incdec$ptr$i$212
+                        (i32.add
+                          (get_local $$s$addr$06$i)
+                          (i32.const -1)
+                        )
+                      )
+                      (i32.store8
                         (get_local $$incdec$ptr$i$212)
+                        (get_local $$conv1$i)
+                      )
+                      (set_local $$102
+                        (call $_bitshift64Lshr
+                          (get_local $$99)
+                          (get_local $$101)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$103
+                        (i32.load
+                          (i32.const 168)
+                        )
+                      )
+                      (set_local $$104
+                        (i32.eq
+                          (get_local $$102)
+                          (i32.const 0)
+                        )
+                      )
+                      (set_local $$105
+                        (i32.eq
+                          (get_local $$103)
+                          (i32.const 0)
+                        )
+                      )
+                      (set_local $$106
+                        (i32.and
+                          (get_local $$104)
+                          (get_local $$105)
+                        )
+                      )
+                      (if
+                        (get_local $$106)
+                        (block
+                          (set_local $$incdec$ptr$i$212$lcssa
+                            (get_local $$incdec$ptr$i$212)
+                          )
+                          (br $while-out$133)
+                        )
+                        (block
+                          (set_local $$101
+                            (get_local $$103)
+                          )
+                          (set_local $$99
+                            (get_local $$102)
+                          )
+                          (set_local $$s$addr$06$i
+                            (get_local $$incdec$ptr$i$212)
+                          )
+                        )
                       )
+                      (br $while-in$134)
                     )
                   )
-                  (br $while-in$134)
-                )
-                (set_local $$107
-                  (get_local $$arg)
-                )
-                (set_local $$108
-                  (get_local $$107)
-                )
-                (set_local $$109
-                  (i32.load
-                    (get_local $$108)
-                  )
-                )
-                (set_local $$110
-                  (i32.add
-                    (get_local $$107)
-                    (i32.const 4)
+                  (set_local $$107
+                    (get_local $$arg)
                   )
-                )
-                (set_local $$111
-                  (get_local $$110)
-                )
-                (set_local $$112
-                  (i32.load
-                    (get_local $$111)
+                  (set_local $$108
+                    (get_local $$107)
                   )
-                )
-                (set_local $$113
-                  (i32.eq
-                    (get_local $$109)
-                    (i32.const 0)
+                  (set_local $$109
+                    (i32.load
+                      (get_local $$108)
+                    )
                   )
-                )
-                (set_local $$114
-                  (i32.eq
-                    (get_local $$112)
-                    (i32.const 0)
+                  (set_local $$110
+                    (i32.add
+                      (get_local $$107)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$115
-                  (i32.and
-                    (get_local $$113)
-                    (get_local $$114)
+                  (set_local $$111
+                    (get_local $$110)
                   )
-                )
-                (set_local $$and254
-                  (i32.and
-                    (get_local $$fl$3)
-                    (i32.const 8)
+                  (set_local $$112
+                    (i32.load
+                      (get_local $$111)
+                    )
                   )
-                )
-                (set_local $$tobool255
-                  (i32.eq
-                    (get_local $$and254)
-                    (i32.const 0)
+                  (set_local $$113
+                    (i32.eq
+                      (get_local $$109)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (set_local $$or$cond193
-                  (i32.or
-                    (get_local $$tobool255)
-                    (get_local $$115)
+                  (set_local $$114
+                    (i32.eq
+                      (get_local $$112)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (if
-                  (get_local $$or$cond193)
-                  (block
-                    (set_local $$a$0
-                      (get_local $$incdec$ptr$i$212$lcssa)
+                  (set_local $$115
+                    (i32.and
+                      (get_local $$113)
+                      (get_local $$114)
                     )
-                    (set_local $$fl$4
+                  )
+                  (set_local $$and254
+                    (i32.and
                       (get_local $$fl$3)
+                      (i32.const 8)
                     )
-                    (set_local $$p$2
-                      (get_local $$p$1)
-                    )
-                    (set_local $$pl$1
+                  )
+                  (set_local $$tobool255
+                    (i32.eq
+                      (get_local $$and254)
                       (i32.const 0)
                     )
-                    (set_local $$prefix$1
-                      (i32.const 4091)
-                    )
-                    (set_local $label
-                      (i32.const 77)
+                  )
+                  (set_local $$or$cond193
+                    (i32.or
+                      (get_local $$tobool255)
+                      (get_local $$115)
                     )
                   )
-                  (block
-                    (set_local $$shr
-                      (i32.shr_s
-                        (get_local $$t$1)
-                        (i32.const 4)
+                  (if
+                    (get_local $$or$cond193)
+                    (block
+                      (set_local $$a$0
+                        (get_local $$incdec$ptr$i$212$lcssa)
                       )
-                    )
-                    (set_local $$add$ptr257
-                      (i32.add
+                      (set_local $$fl$4
+                        (get_local $$fl$3)
+                      )
+                      (set_local $$p$2
+                        (get_local $$p$1)
+                      )
+                      (set_local $$pl$1
+                        (i32.const 0)
+                      )
+                      (set_local $$prefix$1
                         (i32.const 4091)
-                        (get_local $$shr)
+                      )
+                      (set_local $label
+                        (i32.const 77)
                       )
                     )
-                    (set_local $$a$0
-                      (get_local $$incdec$ptr$i$212$lcssa)
-                    )
-                    (set_local $$fl$4
-                      (get_local $$fl$3)
-                    )
-                    (set_local $$p$2
-                      (get_local $$p$1)
-                    )
-                    (set_local $$pl$1
-                      (i32.const 2)
-                    )
-                    (set_local $$prefix$1
-                      (get_local $$add$ptr257)
-                    )
-                    (set_local $label
-                      (i32.const 77)
+                    (block
+                      (set_local $$shr
+                        (i32.shr_s
+                          (get_local $$t$1)
+                          (i32.const 4)
+                        )
+                      )
+                      (set_local $$add$ptr257
+                        (i32.add
+                          (i32.const 4091)
+                          (get_local $$shr)
+                        )
+                      )
+                      (set_local $$a$0
+                        (get_local $$incdec$ptr$i$212$lcssa)
+                      )
+                      (set_local $$fl$4
+                        (get_local $$fl$3)
+                      )
+                      (set_local $$p$2
+                        (get_local $$p$1)
+                      )
+                      (set_local $$pl$1
+                        (i32.const 2)
+                      )
+                      (set_local $$prefix$1
+                        (get_local $$add$ptr257)
+                      )
+                      (set_local $label
+                        (i32.const 77)
+                      )
                     )
                   )
                 )
               )
             )
-          )
-          (if
-            (i32.eq
-              (get_local $label)
-              (i32.const 76)
-            )
-            (block
-              (set_local $label
-                (i32.const 0)
-              )
-              (set_local $$150
-                (call $_fmt_u
-                  (get_local $$148)
-                  (get_local $$149)
-                  (get_local $$add$ptr205)
-                )
-              )
-              (set_local $$a$0
-                (get_local $$150)
-              )
-              (set_local $$fl$4
-                (get_local $$fl$1$and219)
-              )
-              (set_local $$p$2
-                (get_local $$p$0)
-              )
-              (set_local $$pl$1
-                (get_local $$pl$0)
-              )
-              (set_local $$prefix$1
-                (get_local $$prefix$0)
-              )
-              (set_local $label
-                (i32.const 77)
-              )
-            )
             (if
               (i32.eq
                 (get_local $label)
-                (i32.const 82)
+                (i32.const 76)
               )
               (block
                 (set_local $label
                   (i32.const 0)
                 )
-                (set_local $$call356
-                  (call $_memchr
-                    (get_local $$a$1)
-                    (i32.const 0)
-                    (get_local $$p$0)
-                  )
-                )
-                (set_local $$tobool357
-                  (i32.eq
-                    (get_local $$call356)
-                    (i32.const 0)
-                  )
-                )
-                (set_local $$sub$ptr$lhs$cast361
-                  (get_local $$call356)
-                )
-                (set_local $$sub$ptr$rhs$cast362
-                  (get_local $$a$1)
-                )
-                (set_local $$sub$ptr$sub363
-                  (i32.sub
-                    (get_local $$sub$ptr$lhs$cast361)
-                    (get_local $$sub$ptr$rhs$cast362)
-                  )
-                )
-                (set_local $$add$ptr359
-                  (i32.add
-                    (get_local $$a$1)
-                    (get_local $$p$0)
-                  )
-                )
-                (set_local $$z$1
-                  (if
-                    (get_local $$tobool357)
-                    (get_local $$add$ptr359)
-                    (get_local $$call356)
-                  )
-                )
-                (set_local $$p$3
-                  (if
-                    (get_local $$tobool357)
-                    (get_local $$p$0)
-                    (get_local $$sub$ptr$sub363)
+                (set_local $$150
+                  (call $_fmt_u
+                    (get_local $$148)
+                    (get_local $$149)
+                    (get_local $$add$ptr205)
                   )
                 )
-                (set_local $$a$2
-                  (get_local $$a$1)
+                (set_local $$a$0
+                  (get_local $$150)
                 )
-                (set_local $$fl$6
-                  (get_local $$and219)
+                (set_local $$fl$4
+                  (get_local $$fl$1$and219)
                 )
-                (set_local $$p$5
-                  (get_local $$p$3)
+                (set_local $$p$2
+                  (get_local $$p$0)
                 )
-                (set_local $$pl$2
-                  (i32.const 0)
+                (set_local $$pl$1
+                  (get_local $$pl$0)
                 )
-                (set_local $$prefix$2
-                  (i32.const 4091)
+                (set_local $$prefix$1
+                  (get_local $$prefix$0)
                 )
-                (set_local $$z$2
-                  (get_local $$z$1)
+                (set_local $label
+                  (i32.const 77)
                 )
               )
               (if
                 (i32.eq
                   (get_local $label)
-                  (i32.const 86)
+                  (i32.const 82)
                 )
                 (block
                   (set_local $label
                     (i32.const 0)
                   )
-                  (set_local $$176
-                    (i32.load
-                      (get_local $$arg)
+                  (set_local $$call356
+                    (call $_memchr
+                      (get_local $$a$1)
+                      (i32.const 0)
+                      (get_local $$p$0)
                     )
                   )
-                  (set_local $$i$0316
-                    (i32.const 0)
+                  (set_local $$tobool357
+                    (i32.eq
+                      (get_local $$call356)
+                      (i32.const 0)
+                    )
                   )
-                  (set_local $$l$1315
-                    (i32.const 0)
+                  (set_local $$sub$ptr$lhs$cast361
+                    (get_local $$call356)
                   )
-                  (set_local $$ws$0317
-                    (get_local $$176)
+                  (set_local $$sub$ptr$rhs$cast362
+                    (get_local $$a$1)
                   )
-                  (loop $while-out$129 $while-in$130
-                    (set_local $$177
-                      (i32.load
-                        (get_local $$ws$0317)
-                      )
-                    )
-                    (set_local $$tobool380
-                      (i32.eq
-                        (get_local $$177)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$tobool380)
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$i$0316)
-                        )
-                        (set_local $$l$2
-                          (get_local $$l$1315)
-                        )
-                        (br $while-out$129)
-                      )
-                    )
-                    (set_local $$call384
-                      (call $_wctomb
-                        (get_local $$mb)
-                        (get_local $$177)
-                      )
-                    )
-                    (set_local $$cmp385
-                      (i32.lt_s
-                        (get_local $$call384)
-                        (i32.const 0)
-                      )
-                    )
-                    (set_local $$sub389
-                      (i32.sub
-                        (get_local $$p$4365)
-                        (get_local $$i$0316)
-                      )
-                    )
-                    (set_local $$cmp390
-                      (i32.gt_u
-                        (get_local $$call384)
-                        (get_local $$sub389)
-                      )
+                  (set_local $$sub$ptr$sub363
+                    (i32.sub
+                      (get_local $$sub$ptr$lhs$cast361)
+                      (get_local $$sub$ptr$rhs$cast362)
                     )
-                    (set_local $$or$cond195
-                      (i32.or
-                        (get_local $$cmp385)
-                        (get_local $$cmp390)
-                      )
+                  )
+                  (set_local $$add$ptr359
+                    (i32.add
+                      (get_local $$a$1)
+                      (get_local $$p$0)
                     )
+                  )
+                  (set_local $$z$1
                     (if
-                      (get_local $$or$cond195)
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$i$0316)
-                        )
-                        (set_local $$l$2
-                          (get_local $$call384)
-                        )
-                        (br $while-out$129)
-                      )
-                    )
-                    (set_local $$incdec$ptr383
-                      (i32.add
-                        (get_local $$ws$0317)
-                        (i32.const 4)
-                      )
-                    )
-                    (set_local $$add395
-                      (i32.add
-                        (get_local $$call384)
-                        (get_local $$i$0316)
-                      )
-                    )
-                    (set_local $$cmp377
-                      (i32.gt_u
-                        (get_local $$p$4365)
-                        (get_local $$add395)
-                      )
+                      (get_local $$tobool357)
+                      (get_local $$add$ptr359)
+                      (get_local $$call356)
                     )
+                  )
+                  (set_local $$p$3
                     (if
-                      (get_local $$cmp377)
-                      (block
-                        (set_local $$i$0316
-                          (get_local $$add395)
-                        )
-                        (set_local $$l$1315
-                          (get_local $$call384)
-                        )
-                        (set_local $$ws$0317
-                          (get_local $$incdec$ptr383)
-                        )
-                      )
-                      (block
-                        (set_local $$i$0$lcssa
-                          (get_local $$add395)
-                        )
-                        (set_local $$l$2
-                          (get_local $$call384)
-                        )
-                        (br $while-out$129)
-                      )
+                      (get_local $$tobool357)
+                      (get_local $$p$0)
+                      (get_local $$sub$ptr$sub363)
                     )
-                    (br $while-in$130)
                   )
-                  (set_local $$cmp397
-                    (i32.lt_s
-                      (get_local $$l$2)
-                      (i32.const 0)
-                    )
+                  (set_local $$a$2
+                    (get_local $$a$1)
                   )
-                  (if
-                    (get_local $$cmp397)
-                    (block
-                      (set_local $$retval$0
-                        (i32.const -1)
-                      )
-                      (br $label$break$L1)
-                    )
+                  (set_local $$fl$6
+                    (get_local $$and219)
                   )
-                  (call $_pad
-                    (get_local $$f)
-                    (i32.const 32)
-                    (get_local $$w$1)
-                    (get_local $$i$0$lcssa)
-                    (get_local $$fl$1$and219)
+                  (set_local $$p$5
+                    (get_local $$p$3)
                   )
-                  (set_local $$cmp404$324
-                    (i32.eq
-                      (get_local $$i$0$lcssa)
+                  (set_local $$pl$2
+                    (i32.const 0)
+                  )
+                  (set_local $$prefix$2
+                    (i32.const 4091)
+                  )
+                  (set_local $$z$2
+                    (get_local $$z$1)
+                  )
+                )
+                (if
+                  (i32.eq
+                    (get_local $label)
+                    (i32.const 86)
+                  )
+                  (block
+                    (set_local $label
                       (i32.const 0)
                     )
-                  )
-                  (if
-                    (get_local $$cmp404$324)
-                    (block
-                      (set_local $$i$0$lcssa368
-                        (i32.const 0)
-                      )
-                      (set_local $label
-                        (i32.const 98)
+                    (set_local $$176
+                      (i32.load
+                        (get_local $$arg)
                       )
                     )
-                    (block
-                      (set_local $$178
-                        (i32.load
-                          (get_local $$arg)
-                        )
-                      )
-                      (set_local $$i$1325
-                        (i32.const 0)
-                      )
-                      (set_local $$ws$1326
-                        (get_local $$178)
-                      )
-                      (loop $while-out$131 $while-in$132
-                        (set_local $$179
+                    (set_local $$i$0316
+                      (i32.const 0)
+                    )
+                    (set_local $$l$1315
+                      (i32.const 0)
+                    )
+                    (set_local $$ws$0317
+                      (get_local $$176)
+                    )
+                    (loop $while-in$130
+                      (block $while-out$129
+                        (set_local $$177
                           (i32.load
-                            (get_local $$ws$1326)
+                            (get_local $$ws$0317)
                           )
                         )
-                        (set_local $$tobool407
+                        (set_local $$tobool380
                           (i32.eq
-                            (get_local $$179)
+                            (get_local $$177)
                             (i32.const 0)
                           )
                         )
                         (if
-                          (get_local $$tobool407)
+                          (get_local $$tobool380)
                           (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (set_local $$i$0$lcssa
+                              (get_local $$i$0316)
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$l$2
+                              (get_local $$l$1315)
                             )
-                            (br $label$break$L308)
-                          )
-                        )
-                        (set_local $$incdec$ptr410
-                          (i32.add
-                            (get_local $$ws$1326)
-                            (i32.const 4)
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$call411
+                        (set_local $$call384
                           (call $_wctomb
                             (get_local $$mb)
-                            (get_local $$179)
+                            (get_local $$177)
                           )
                         )
-                        (set_local $$add412
-                          (i32.add
-                            (get_local $$call411)
-                            (get_local $$i$1325)
+                        (set_local $$cmp385
+                          (i32.lt_s
+                            (get_local $$call384)
+                            (i32.const 0)
                           )
                         )
-                        (set_local $$cmp413
-                          (i32.gt_s
-                            (get_local $$add412)
-                            (get_local $$i$0$lcssa)
+                        (set_local $$sub389
+                          (i32.sub
+                            (get_local $$p$4365)
+                            (get_local $$i$0316)
+                          )
+                        )
+                        (set_local $$cmp390
+                          (i32.gt_u
+                            (get_local $$call384)
+                            (get_local $$sub389)
+                          )
+                        )
+                        (set_local $$or$cond195
+                          (i32.or
+                            (get_local $$cmp385)
+                            (get_local $$cmp390)
                           )
                         )
                         (if
-                          (get_local $$cmp413)
+                          (get_local $$or$cond195)
                           (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (set_local $$i$0$lcssa
+                              (get_local $$i$0316)
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$l$2
+                              (get_local $$call384)
                             )
-                            (br $label$break$L308)
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$180
-                          (i32.load
-                            (get_local $$f)
+                        (set_local $$incdec$ptr383
+                          (i32.add
+                            (get_local $$ws$0317)
+                            (i32.const 4)
                           )
                         )
-                        (set_local $$and$i$231
-                          (i32.and
-                            (get_local $$180)
-                            (i32.const 32)
+                        (set_local $$add395
+                          (i32.add
+                            (get_local $$call384)
+                            (get_local $$i$0316)
                           )
                         )
-                        (set_local $$tobool$i$232
-                          (i32.eq
-                            (get_local $$and$i$231)
-                            (i32.const 0)
+                        (set_local $$cmp377
+                          (i32.gt_u
+                            (get_local $$p$4365)
+                            (get_local $$add395)
                           )
                         )
                         (if
-                          (get_local $$tobool$i$232)
-                          (call $___fwritex
-                            (get_local $$mb)
-                            (get_local $$call411)
-                            (get_local $$f)
+                          (get_local $$cmp377)
+                          (block
+                            (set_local $$i$0316
+                              (get_local $$add395)
+                            )
+                            (set_local $$l$1315
+                              (get_local $$call384)
+                            )
+                            (set_local $$ws$0317
+                              (get_local $$incdec$ptr383)
+                            )
+                          )
+                          (block
+                            (set_local $$i$0$lcssa
+                              (get_local $$add395)
+                            )
+                            (set_local $$l$2
+                              (get_local $$call384)
+                            )
+                            (br $while-out$129)
                           )
                         )
-                        (set_local $$cmp404
-                          (i32.lt_u
-                            (get_local $$add412)
-                            (get_local $$i$0$lcssa)
+                        (br $while-in$130)
+                      )
+                    )
+                    (set_local $$cmp397
+                      (i32.lt_s
+                        (get_local $$l$2)
+                        (i32.const 0)
+                      )
+                    )
+                    (if
+                      (get_local $$cmp397)
+                      (block
+                        (set_local $$retval$0
+                          (i32.const -1)
+                        )
+                        (br $label$break$L1)
+                      )
+                    )
+                    (call $_pad
+                      (get_local $$f)
+                      (i32.const 32)
+                      (get_local $$w$1)
+                      (get_local $$i$0$lcssa)
+                      (get_local $$fl$1$and219)
+                    )
+                    (set_local $$cmp404$324
+                      (i32.eq
+                        (get_local $$i$0$lcssa)
+                        (i32.const 0)
+                      )
+                    )
+                    (if
+                      (get_local $$cmp404$324)
+                      (block
+                        (set_local $$i$0$lcssa368
+                          (i32.const 0)
+                        )
+                        (set_local $label
+                          (i32.const 98)
+                        )
+                      )
+                      (block
+                        (set_local $$178
+                          (i32.load
+                            (get_local $$arg)
                           )
                         )
-                        (if
-                          (get_local $$cmp404)
-                          (block
-                            (set_local $$i$1325
-                              (get_local $$add412)
+                        (set_local $$i$1325
+                          (i32.const 0)
+                        )
+                        (set_local $$ws$1326
+                          (get_local $$178)
+                        )
+                        (loop $while-in$132
+                          (block $while-out$131
+                            (set_local $$179
+                              (i32.load
+                                (get_local $$ws$1326)
+                              )
                             )
-                            (set_local $$ws$1326
-                              (get_local $$incdec$ptr410)
+                            (set_local $$tobool407
+                              (i32.eq
+                                (get_local $$179)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (block
-                            (set_local $$i$0$lcssa368
-                              (get_local $$i$0$lcssa)
+                            (if
+                              (get_local $$tobool407)
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
                             )
-                            (set_local $label
-                              (i32.const 98)
+                            (set_local $$incdec$ptr410
+                              (i32.add
+                                (get_local $$ws$1326)
+                                (i32.const 4)
+                              )
+                            )
+                            (set_local $$call411
+                              (call $_wctomb
+                                (get_local $$mb)
+                                (get_local $$179)
+                              )
+                            )
+                            (set_local $$add412
+                              (i32.add
+                                (get_local $$call411)
+                                (get_local $$i$1325)
+                              )
+                            )
+                            (set_local $$cmp413
+                              (i32.gt_s
+                                (get_local $$add412)
+                                (get_local $$i$0$lcssa)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp413)
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $label$break$L308)
+                              )
+                            )
+                            (set_local $$180
+                              (i32.load
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$and$i$231
+                              (i32.and
+                                (get_local $$180)
+                                (i32.const 32)
+                              )
+                            )
+                            (set_local $$tobool$i$232
+                              (i32.eq
+                                (get_local $$and$i$231)
+                                (i32.const 0)
+                              )
+                            )
+                            (if
+                              (get_local $$tobool$i$232)
+                              (call $___fwritex
+                                (get_local $$mb)
+                                (get_local $$call411)
+                                (get_local $$f)
+                              )
+                            )
+                            (set_local $$cmp404
+                              (i32.lt_u
+                                (get_local $$add412)
+                                (get_local $$i$0$lcssa)
+                              )
+                            )
+                            (if
+                              (get_local $$cmp404)
+                              (block
+                                (set_local $$i$1325
+                                  (get_local $$add412)
+                                )
+                                (set_local $$ws$1326
+                                  (get_local $$incdec$ptr410)
+                                )
+                              )
+                              (block
+                                (set_local $$i$0$lcssa368
+                                  (get_local $$i$0$lcssa)
+                                )
+                                (set_local $label
+                                  (i32.const 98)
+                                )
+                                (br $while-out$131)
+                              )
                             )
-                            (br $while-out$131)
+                            (br $while-in$132)
                           )
                         )
-                        (br $while-in$132)
                       )
                     )
                   )
@@ -13955,372 +14039,372 @@
             )
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 98)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 98)
           )
-          (set_local $$xor
-            (i32.xor
-              (get_local $$fl$1$and219)
-              (i32.const 8192)
+          (block
+            (set_local $label
+              (i32.const 0)
             )
-          )
-          (call $_pad
-            (get_local $$f)
-            (i32.const 32)
-            (get_local $$w$1)
-            (get_local $$i$0$lcssa368)
-            (get_local $$xor)
-          )
-          (set_local $$cmp421
-            (i32.gt_s
-              (get_local $$w$1)
-              (get_local $$i$0$lcssa368)
+            (set_local $$xor
+              (i32.xor
+                (get_local $$fl$1$and219)
+                (i32.const 8192)
+              )
             )
-          )
-          (set_local $$cond426
-            (if
-              (get_local $$cmp421)
+            (call $_pad
+              (get_local $$f)
+              (i32.const 32)
               (get_local $$w$1)
               (get_local $$i$0$lcssa368)
+              (get_local $$xor)
             )
-          )
-          (set_local $$cnt$0
-            (get_local $$cnt$1)
-          )
-          (set_local $$incdec$ptr169275
-            (get_local $$incdec$ptr169$lcssa)
-          )
-          (set_local $$l$0
-            (get_local $$cond426)
-          )
-          (set_local $$l10n$0
-            (get_local $$l10n$3)
-          )
-          (br $label$continue$L1)
-        )
-      )
-      (if
-        (i32.eq
-          (get_local $label)
-          (i32.const 77)
-        )
-        (block
-          (set_local $label
-            (i32.const 0)
-          )
-          (set_local $$cmp306
-            (i32.gt_s
-              (get_local $$p$2)
-              (i32.const -1)
-            )
-          )
-          (set_local $$and309
-            (i32.and
-              (get_local $$fl$4)
-              (i32.const -65537)
-            )
-          )
-          (set_local $$and309$fl$4
-            (if
-              (get_local $$cmp306)
-              (get_local $$and309)
-              (get_local $$fl$4)
-            )
-          )
-          (set_local $$151
-            (get_local $$arg)
-          )
-          (set_local $$152
-            (get_local $$151)
-          )
-          (set_local $$153
-            (i32.load
-              (get_local $$152)
-            )
-          )
-          (set_local $$154
-            (i32.add
-              (get_local $$151)
-              (i32.const 4)
-            )
-          )
-          (set_local $$155
-            (get_local $$154)
-          )
-          (set_local $$156
-            (i32.load
-              (get_local $$155)
-            )
-          )
-          (set_local $$157
-            (i32.ne
-              (get_local $$153)
-              (i32.const 0)
-            )
-          )
-          (set_local $$158
-            (i32.ne
-              (get_local $$156)
-              (i32.const 0)
-            )
-          )
-          (set_local $$159
-            (i32.or
-              (get_local $$157)
-              (get_local $$158)
-            )
-          )
-          (set_local $$tobool314
-            (i32.ne
-              (get_local $$p$2)
-              (i32.const 0)
-            )
-          )
-          (set_local $$or$cond
-            (i32.or
-              (get_local $$tobool314)
-              (get_local $$159)
-            )
-          )
-          (if
-            (get_local $$or$cond)
-            (block
-              (set_local $$sub$ptr$rhs$cast318
-                (get_local $$a$0)
-              )
-              (set_local $$sub$ptr$sub319
-                (i32.sub
-                  (get_local $$sub$ptr$lhs$cast317)
-                  (get_local $$sub$ptr$rhs$cast318)
-                )
-              )
-              (set_local $$160
-                (i32.and
-                  (get_local $$159)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$lnot$ext
-                (i32.xor
-                  (get_local $$160)
-                  (i32.const 1)
-                )
-              )
-              (set_local $$add322
-                (i32.add
-                  (get_local $$lnot$ext)
-                  (get_local $$sub$ptr$sub319)
-                )
+            (set_local $$cmp421
+              (i32.gt_s
+                (get_local $$w$1)
+                (get_local $$i$0$lcssa368)
               )
-              (set_local $$cmp323
-                (i32.gt_s
-                  (get_local $$p$2)
-                  (get_local $$add322)
-                )
+            )
+            (set_local $$cond426
+              (if
+                (get_local $$cmp421)
+                (get_local $$w$1)
+                (get_local $$i$0$lcssa368)
               )
-              (set_local $$p$2$add322
-                (if
-                  (get_local $$cmp323)
-                  (get_local $$p$2)
-                  (get_local $$add322)
-                )
+            )
+            (set_local $$cnt$0
+              (get_local $$cnt$1)
+            )
+            (set_local $$incdec$ptr169275
+              (get_local $$incdec$ptr169$lcssa)
+            )
+            (set_local $$l$0
+              (get_local $$cond426)
+            )
+            (set_local $$l10n$0
+              (get_local $$l10n$3)
+            )
+            (br $label$continue$L1)
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $label)
+            (i32.const 77)
+          )
+          (block
+            (set_local $label
+              (i32.const 0)
+            )
+            (set_local $$cmp306
+              (i32.gt_s
+                (get_local $$p$2)
+                (i32.const -1)
               )
-              (set_local $$a$2
-                (get_local $$a$0)
+            )
+            (set_local $$and309
+              (i32.and
+                (get_local $$fl$4)
+                (i32.const -65537)
               )
-              (set_local $$fl$6
-                (get_local $$and309$fl$4)
+            )
+            (set_local $$and309$fl$4
+              (if
+                (get_local $$cmp306)
+                (get_local $$and309)
+                (get_local $$fl$4)
               )
-              (set_local $$p$5
-                (get_local $$p$2$add322)
+            )
+            (set_local $$151
+              (get_local $$arg)
+            )
+            (set_local $$152
+              (get_local $$151)
+            )
+            (set_local $$153
+              (i32.load
+                (get_local $$152)
               )
-              (set_local $$pl$2
-                (get_local $$pl$1)
+            )
+            (set_local $$154
+              (i32.add
+                (get_local $$151)
+                (i32.const 4)
               )
-              (set_local $$prefix$2
-                (get_local $$prefix$1)
+            )
+            (set_local $$155
+              (get_local $$154)
+            )
+            (set_local $$156
+              (i32.load
+                (get_local $$155)
               )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
+            )
+            (set_local $$157
+              (i32.ne
+                (get_local $$153)
+                (i32.const 0)
               )
             )
-            (block
-              (set_local $$a$2
-                (get_local $$add$ptr205)
+            (set_local $$158
+              (i32.ne
+                (get_local $$156)
+                (i32.const 0)
               )
-              (set_local $$fl$6
-                (get_local $$and309$fl$4)
+            )
+            (set_local $$159
+              (i32.or
+                (get_local $$157)
+                (get_local $$158)
               )
-              (set_local $$p$5
+            )
+            (set_local $$tobool314
+              (i32.ne
+                (get_local $$p$2)
                 (i32.const 0)
               )
-              (set_local $$pl$2
-                (get_local $$pl$1)
+            )
+            (set_local $$or$cond
+              (i32.or
+                (get_local $$tobool314)
+                (get_local $$159)
               )
-              (set_local $$prefix$2
-                (get_local $$prefix$1)
+            )
+            (if
+              (get_local $$or$cond)
+              (block
+                (set_local $$sub$ptr$rhs$cast318
+                  (get_local $$a$0)
+                )
+                (set_local $$sub$ptr$sub319
+                  (i32.sub
+                    (get_local $$sub$ptr$lhs$cast317)
+                    (get_local $$sub$ptr$rhs$cast318)
+                  )
+                )
+                (set_local $$160
+                  (i32.and
+                    (get_local $$159)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$lnot$ext
+                  (i32.xor
+                    (get_local $$160)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $$add322
+                  (i32.add
+                    (get_local $$lnot$ext)
+                    (get_local $$sub$ptr$sub319)
+                  )
+                )
+                (set_local $$cmp323
+                  (i32.gt_s
+                    (get_local $$p$2)
+                    (get_local $$add322)
+                  )
+                )
+                (set_local $$p$2$add322
+                  (if
+                    (get_local $$cmp323)
+                    (get_local $$p$2)
+                    (get_local $$add322)
+                  )
+                )
+                (set_local $$a$2
+                  (get_local $$a$0)
+                )
+                (set_local $$fl$6
+                  (get_local $$and309$fl$4)
+                )
+                (set_local $$p$5
+                  (get_local $$p$2$add322)
+                )
+                (set_local $$pl$2
+                  (get_local $$pl$1)
+                )
+                (set_local $$prefix$2
+                  (get_local $$prefix$1)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
+                )
               )
-              (set_local $$z$2
-                (get_local $$add$ptr205)
+              (block
+                (set_local $$a$2
+                  (get_local $$add$ptr205)
+                )
+                (set_local $$fl$6
+                  (get_local $$and309$fl$4)
+                )
+                (set_local $$p$5
+                  (i32.const 0)
+                )
+                (set_local $$pl$2
+                  (get_local $$pl$1)
+                )
+                (set_local $$prefix$2
+                  (get_local $$prefix$1)
+                )
+                (set_local $$z$2
+                  (get_local $$add$ptr205)
+                )
               )
             )
           )
         )
-      )
-      (set_local $$sub$ptr$lhs$cast431
-        (get_local $$z$2)
-      )
-      (set_local $$sub$ptr$rhs$cast432
-        (get_local $$a$2)
-      )
-      (set_local $$sub$ptr$sub433
-        (i32.sub
-          (get_local $$sub$ptr$lhs$cast431)
-          (get_local $$sub$ptr$rhs$cast432)
+        (set_local $$sub$ptr$lhs$cast431
+          (get_local $$z$2)
         )
-      )
-      (set_local $$cmp434
-        (i32.lt_s
-          (get_local $$p$5)
-          (get_local $$sub$ptr$sub433)
+        (set_local $$sub$ptr$rhs$cast432
+          (get_local $$a$2)
         )
-      )
-      (set_local $$sub$ptr$sub433$p$5
-        (if
-          (get_local $$cmp434)
-          (get_local $$sub$ptr$sub433)
-          (get_local $$p$5)
+        (set_local $$sub$ptr$sub433
+          (i32.sub
+            (get_local $$sub$ptr$lhs$cast431)
+            (get_local $$sub$ptr$rhs$cast432)
+          )
         )
-      )
-      (set_local $$add441
-        (i32.add
-          (get_local $$pl$2)
-          (get_local $$sub$ptr$sub433$p$5)
+        (set_local $$cmp434
+          (i32.lt_s
+            (get_local $$p$5)
+            (get_local $$sub$ptr$sub433)
+          )
         )
-      )
-      (set_local $$cmp442
-        (i32.lt_s
-          (get_local $$w$1)
+        (set_local $$sub$ptr$sub433$p$5
+          (if
+            (get_local $$cmp434)
+            (get_local $$sub$ptr$sub433)
+            (get_local $$p$5)
+          )
+        )
+        (set_local $$add441
+          (i32.add
+            (get_local $$pl$2)
+            (get_local $$sub$ptr$sub433$p$5)
+          )
+        )
+        (set_local $$cmp442
+          (i32.lt_s
+            (get_local $$w$1)
+            (get_local $$add441)
+          )
+        )
+        (set_local $$w$2
+          (if
+            (get_local $$cmp442)
+            (get_local $$add441)
+            (get_local $$w$1)
+          )
+        )
+        (call $_pad
+          (get_local $$f)
+          (i32.const 32)
+          (get_local $$w$2)
           (get_local $$add441)
+          (get_local $$fl$6)
+        )
+        (set_local $$265
+          (i32.load
+            (get_local $$f)
+          )
+        )
+        (set_local $$and$i$244
+          (i32.and
+            (get_local $$265)
+            (i32.const 32)
+          )
+        )
+        (set_local $$tobool$i$245
+          (i32.eq
+            (get_local $$and$i$244)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$w$2
         (if
-          (get_local $$cmp442)
+          (get_local $$tobool$i$245)
+          (call $___fwritex
+            (get_local $$prefix$2)
+            (get_local $$pl$2)
+            (get_local $$f)
+          )
+        )
+        (set_local $$xor449
+          (i32.xor
+            (get_local $$fl$6)
+            (i32.const 65536)
+          )
+        )
+        (call $_pad
+          (get_local $$f)
+          (i32.const 48)
+          (get_local $$w$2)
           (get_local $$add441)
-          (get_local $$w$1)
+          (get_local $$xor449)
         )
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 32)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$fl$6)
-      )
-      (set_local $$265
-        (i32.load
+        (call $_pad
           (get_local $$f)
+          (i32.const 48)
+          (get_local $$sub$ptr$sub433$p$5)
+          (get_local $$sub$ptr$sub433)
+          (i32.const 0)
         )
-      )
-      (set_local $$and$i$244
-        (i32.and
-          (get_local $$265)
-          (i32.const 32)
+        (set_local $$266
+          (i32.load
+            (get_local $$f)
+          )
         )
-      )
-      (set_local $$tobool$i$245
-        (i32.eq
-          (get_local $$and$i$244)
-          (i32.const 0)
+        (set_local $$and$i$216
+          (i32.and
+            (get_local $$266)
+            (i32.const 32)
+          )
         )
-      )
-      (if
-        (get_local $$tobool$i$245)
-        (call $___fwritex
-          (get_local $$prefix$2)
-          (get_local $$pl$2)
-          (get_local $$f)
+        (set_local $$tobool$i$217
+          (i32.eq
+            (get_local $$and$i$216)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$xor449
-        (i32.xor
-          (get_local $$fl$6)
-          (i32.const 65536)
+        (if
+          (get_local $$tobool$i$217)
+          (call $___fwritex
+            (get_local $$a$2)
+            (get_local $$sub$ptr$sub433)
+            (get_local $$f)
+          )
         )
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 48)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$xor449)
-      )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 48)
-        (get_local $$sub$ptr$sub433$p$5)
-        (get_local $$sub$ptr$sub433)
-        (i32.const 0)
-      )
-      (set_local $$266
-        (i32.load
-          (get_local $$f)
+        (set_local $$xor457
+          (i32.xor
+            (get_local $$fl$6)
+            (i32.const 8192)
+          )
         )
-      )
-      (set_local $$and$i$216
-        (i32.and
-          (get_local $$266)
+        (call $_pad
+          (get_local $$f)
           (i32.const 32)
+          (get_local $$w$2)
+          (get_local $$add441)
+          (get_local $$xor457)
         )
-      )
-      (set_local $$tobool$i$217
-        (i32.eq
-          (get_local $$and$i$216)
-          (i32.const 0)
+        (set_local $$cnt$0
+          (get_local $$cnt$1)
         )
-      )
-      (if
-        (get_local $$tobool$i$217)
-        (call $___fwritex
-          (get_local $$a$2)
-          (get_local $$sub$ptr$sub433)
-          (get_local $$f)
+        (set_local $$incdec$ptr169275
+          (get_local $$incdec$ptr169$lcssa)
         )
-      )
-      (set_local $$xor457
-        (i32.xor
-          (get_local $$fl$6)
-          (i32.const 8192)
+        (set_local $$l$0
+          (get_local $$w$2)
         )
+        (set_local $$l10n$0
+          (get_local $$l10n$3)
+        )
+        (br $label$continue$L1)
       )
-      (call $_pad
-        (get_local $$f)
-        (i32.const 32)
-        (get_local $$w$2)
-        (get_local $$add441)
-        (get_local $$xor457)
-      )
-      (set_local $$cnt$0
-        (get_local $$cnt$1)
-      )
-      (set_local $$incdec$ptr169275
-        (get_local $$incdec$ptr169$lcssa)
-      )
-      (set_local $$l$0
-        (get_local $$w$2)
-      )
-      (set_local $$l10n$0
-        (get_local $$l10n$3)
-      )
-      (br $label$continue$L1)
     )
     (block $label$break$L343
       (if
@@ -14353,75 +14437,77 @@
                   (set_local $$i$2299
                     (i32.const 1)
                   )
-                  (loop $while-out$136 $while-in$137
-                    (set_local $$arrayidx469
-                      (i32.add
-                        (get_local $$nl_type)
-                        (i32.shl
-                          (get_local $$i$2299)
-                          (i32.const 2)
+                  (loop $while-in$137
+                    (block $while-out$136
+                      (set_local $$arrayidx469
+                        (i32.add
+                          (get_local $$nl_type)
+                          (i32.shl
+                            (get_local $$i$2299)
+                            (i32.const 2)
+                          )
+                        )
+                      )
+                      (set_local $$267
+                        (i32.load
+                          (get_local $$arrayidx469)
+                        )
+                      )
+                      (set_local $$tobool470
+                        (i32.eq
+                          (get_local $$267)
+                          (i32.const 0)
+                        )
+                      )
+                      (if
+                        (get_local $$tobool470)
+                        (block
+                          (set_local $$i$2299$lcssa
+                            (get_local $$i$2299)
+                          )
+                          (br $while-out$136)
+                        )
+                      )
+                      (set_local $$add$ptr473
+                        (i32.add
+                          (get_local $$nl_arg)
+                          (i32.shl
+                            (get_local $$i$2299)
+                            (i32.const 3)
+                          )
                         )
                       )
-                    )
-                    (set_local $$267
-                      (i32.load
-                        (get_local $$arrayidx469)
-                      )
-                    )
-                    (set_local $$tobool470
-                      (i32.eq
+                      (call $_pop_arg_336
+                        (get_local $$add$ptr473)
                         (get_local $$267)
-                        (i32.const 0)
+                        (get_local $$ap)
                       )
-                    )
-                    (if
-                      (get_local $$tobool470)
-                      (block
-                        (set_local $$i$2299$lcssa
+                      (set_local $$inc
+                        (i32.add
                           (get_local $$i$2299)
+                          (i32.const 1)
                         )
-                        (br $while-out$136)
                       )
-                    )
-                    (set_local $$add$ptr473
-                      (i32.add
-                        (get_local $$nl_arg)
-                        (i32.shl
-                          (get_local $$i$2299)
-                          (i32.const 3)
+                      (set_local $$cmp466
+                        (i32.lt_s
+                          (get_local $$inc)
+                          (i32.const 10)
                         )
                       )
-                    )
-                    (call $_pop_arg_336
-                      (get_local $$add$ptr473)
-                      (get_local $$267)
-                      (get_local $$ap)
-                    )
-                    (set_local $$inc
-                      (i32.add
-                        (get_local $$i$2299)
-                        (i32.const 1)
-                      )
-                    )
-                    (set_local $$cmp466
-                      (i32.lt_s
-                        (get_local $$inc)
-                        (i32.const 10)
-                      )
-                    )
-                    (if
-                      (get_local $$cmp466)
-                      (set_local $$i$2299
-                        (get_local $$inc)
-                      )
-                      (block
-                        (set_local $$retval$0
-                          (i32.const 1)
+                      (if
+                        (get_local $$cmp466)
+                        (set_local $$i$2299
+                          (get_local $$inc)
+                        )
+                        (block
+                          (set_local $$retval$0
+                            (i32.const 1)
+                          )
+                          (br $label$break$L343)
                         )
-                        (br $label$break$L343)
                       )
+                      (br $while-in$137)
                     )
-                    (br $while-in$137)
                   )
                   (set_local $$cmp478$295
                     (i32.lt_s
@@ -14435,63 +14521,65 @@
                       (set_local $$i$3296
                         (get_local $$i$2299$lcssa)
                       )
-                      (loop $while-out$138 $while-in$139
-                        (set_local $$arrayidx481
-                          (i32.add
-                            (get_local $$nl_type)
-                            (i32.shl
-                              (get_local $$i$3296)
-                              (i32.const 2)
+                      (loop $while-in$139
+                        (block $while-out$138
+                          (set_local $$arrayidx481
+                            (i32.add
+                              (get_local $$nl_type)
+                              (i32.shl
+                                (get_local $$i$3296)
+                                (i32.const 2)
+                              )
                             )
                           )
-                        )
-                        (set_local $$268
-                          (i32.load
-                            (get_local $$arrayidx481)
-                          )
-                        )
-                        (set_local $$lnot483
-                          (i32.eq
-                            (get_local $$268)
-                            (i32.const 0)
-                          )
-                        )
-                        (set_local $$inc488
-                          (i32.add
-                            (get_local $$i$3296)
-                            (i32.const 1)
+                          (set_local $$268
+                            (i32.load
+                              (get_local $$arrayidx481)
+                            )
                           )
-                        )
-                        (if
-                          (i32.eqz
-                            (get_local $$lnot483)
+                          (set_local $$lnot483
+                            (i32.eq
+                              (get_local $$268)
+                              (i32.const 0)
+                            )
                           )
-                          (block
-                            (set_local $$retval$0
-                              (i32.const -1)
+                          (set_local $$inc488
+                            (i32.add
+                              (get_local $$i$3296)
+                              (i32.const 1)
                             )
-                            (br $label$break$L343)
                           )
-                        )
-                        (set_local $$cmp478
-                          (i32.lt_s
-                            (get_local $$inc488)
-                            (i32.const 10)
+                          (if
+                            (i32.eqz
+                              (get_local $$lnot483)
+                            )
+                            (block
+                              (set_local $$retval$0
+                                (i32.const -1)
+                              )
+                              (br $label$break$L343)
+                            )
                           )
-                        )
-                        (if
-                          (get_local $$cmp478)
-                          (set_local $$i$3296
-                            (get_local $$inc488)
+                          (set_local $$cmp478
+                            (i32.lt_s
+                              (get_local $$inc488)
+                              (i32.const 10)
+                            )
                           )
-                          (block
-                            (set_local $$retval$0
-                              (i32.const 1)
+                          (if
+                            (get_local $$cmp478)
+                            (set_local $$i$3296
+                              (get_local $$inc488)
+                            )
+                            (block
+                              (set_local $$retval$0
+                                (i32.const 1)
+                              )
+                              (br $while-out$138)
                             )
-                            (br $while-out$138)
                           )
+                          (br $while-in$139)
                         )
-                        (br $while-in$139)
                       )
                     )
                     (set_local $$retval$0
@@ -15905,112 +15993,114 @@
         (set_local $$s$addr$013
           (get_local $$s)
         )
-        (loop $while-out$0 $while-in$1
-          (set_local $$9
-            (call $___uremdi3
-              (get_local $$7)
-              (get_local $$8)
-              (i32.const 10)
-              (i32.const 0)
-            )
-          )
-          (set_local $$10
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$11
-            (i32.or
-              (get_local $$9)
-              (i32.const 48)
-            )
-          )
-          (set_local $$12
-            (i32.and
-              (get_local $$11)
-              (i32.const 255)
+        (loop $while-in$1
+          (block $while-out$0
+            (set_local $$9
+              (call $___uremdi3
+                (get_local $$7)
+                (get_local $$8)
+                (i32.const 10)
+                (i32.const 0)
+              )
             )
-          )
-          (set_local $$incdec$ptr
-            (i32.add
-              (get_local $$s$addr$013)
-              (i32.const -1)
+            (set_local $$10
+              (i32.load
+                (i32.const 168)
+              )
             )
-          )
-          (i32.store8
-            (get_local $$incdec$ptr)
-            (get_local $$12)
-          )
-          (set_local $$13
-            (call $___udivdi3
-              (get_local $$7)
-              (get_local $$8)
-              (i32.const 10)
-              (i32.const 0)
+            (set_local $$11
+              (i32.or
+                (get_local $$9)
+                (i32.const 48)
+              )
             )
-          )
-          (set_local $$14
-            (i32.load
-              (i32.const 168)
+            (set_local $$12
+              (i32.and
+                (get_local $$11)
+                (i32.const 255)
+              )
             )
-          )
-          (set_local $$15
-            (i32.gt_u
-              (get_local $$8)
-              (i32.const 9)
+            (set_local $$incdec$ptr
+              (i32.add
+                (get_local $$s$addr$013)
+                (i32.const -1)
+              )
             )
-          )
-          (set_local $$16
-            (i32.gt_u
-              (get_local $$7)
-              (i32.const -1)
+            (i32.store8
+              (get_local $$incdec$ptr)
+              (get_local $$12)
             )
-          )
-          (set_local $$17
-            (i32.eq
-              (get_local $$8)
-              (i32.const 9)
+            (set_local $$13
+              (call $___udivdi3
+                (get_local $$7)
+                (get_local $$8)
+                (i32.const 10)
+                (i32.const 0)
+              )
             )
-          )
-          (set_local $$18
-            (i32.and
-              (get_local $$17)
-              (get_local $$16)
+            (set_local $$14
+              (i32.load
+                (i32.const 168)
+              )
             )
-          )
-          (set_local $$19
-            (i32.or
-              (get_local $$15)
-              (get_local $$18)
+            (set_local $$15
+              (i32.gt_u
+                (get_local $$8)
+                (i32.const 9)
+              )
             )
-          )
-          (if
-            (get_local $$19)
-            (block
-              (set_local $$7
-                (get_local $$13)
+            (set_local $$16
+              (i32.gt_u
+                (get_local $$7)
+                (i32.const -1)
               )
-              (set_local $$8
-                (get_local $$14)
+            )
+            (set_local $$17
+              (i32.eq
+                (get_local $$8)
+                (i32.const 9)
               )
-              (set_local $$s$addr$013
-                (get_local $$incdec$ptr)
+            )
+            (set_local $$18
+              (i32.and
+                (get_local $$17)
+                (get_local $$16)
               )
             )
-            (block
-              (set_local $$21
-                (get_local $$13)
+            (set_local $$19
+              (i32.or
+                (get_local $$15)
+                (get_local $$18)
               )
-              (set_local $$22
-                (get_local $$14)
+            )
+            (if
+              (get_local $$19)
+              (block
+                (set_local $$7
+                  (get_local $$13)
+                )
+                (set_local $$8
+                  (get_local $$14)
+                )
+                (set_local $$s$addr$013
+                  (get_local $$incdec$ptr)
+                )
               )
-              (set_local $$incdec$ptr$lcssa
-                (get_local $$incdec$ptr)
+              (block
+                (set_local $$21
+                  (get_local $$13)
+                )
+                (set_local $$22
+                  (get_local $$14)
+                )
+                (set_local $$incdec$ptr$lcssa
+                  (get_local $$incdec$ptr)
+                )
+                (br $while-out$0)
               )
-              (br $while-out$0)
             )
+            (br $while-in$1)
           )
-          (br $while-in$1)
         )
         (set_local $$s$addr$0$lcssa
           (get_local $$incdec$ptr$lcssa)
@@ -16046,71 +16136,73 @@
         (set_local $$y$010
           (get_local $$x$addr$0$lcssa$off0)
         )
-        (loop $while-out$2 $while-in$3
-          (set_local $$rem4
-            (i32.and
-              (call_import $i32u-rem
-                (get_local $$y$010)
-                (i32.const 10)
+        (loop $while-in$3
+          (block $while-out$2
+            (set_local $$rem4
+              (i32.and
+                (call_import $i32u-rem
+                  (get_local $$y$010)
+                  (i32.const 10)
+                )
+                (i32.const -1)
               )
-              (i32.const -1)
-            )
-          )
-          (set_local $$add5
-            (i32.or
-              (get_local $$rem4)
-              (i32.const 48)
             )
-          )
-          (set_local $$conv6
-            (i32.and
-              (get_local $$add5)
-              (i32.const 255)
+            (set_local $$add5
+              (i32.or
+                (get_local $$rem4)
+                (i32.const 48)
+              )
             )
-          )
-          (set_local $$incdec$ptr7
-            (i32.add
-              (get_local $$s$addr$19)
-              (i32.const -1)
+            (set_local $$conv6
+              (i32.and
+                (get_local $$add5)
+                (i32.const 255)
+              )
             )
-          )
-          (i32.store8
-            (get_local $$incdec$ptr7)
-            (get_local $$conv6)
-          )
-          (set_local $$div9
-            (i32.and
-              (call_import $i32u-div
-                (get_local $$y$010)
-                (i32.const 10)
+            (set_local $$incdec$ptr7
+              (i32.add
+                (get_local $$s$addr$19)
+                (i32.const -1)
               )
-              (i32.const -1)
             )
-          )
-          (set_local $$20
-            (i32.lt_u
-              (get_local $$y$010)
-              (i32.const 10)
+            (i32.store8
+              (get_local $$incdec$ptr7)
+              (get_local $$conv6)
             )
-          )
-          (if
-            (get_local $$20)
-            (block
-              (set_local $$s$addr$1$lcssa
-                (get_local $$incdec$ptr7)
+            (set_local $$div9
+              (i32.and
+                (call_import $i32u-div
+                  (get_local $$y$010)
+                  (i32.const 10)
+                )
+                (i32.const -1)
               )
-              (br $while-out$2)
             )
-            (block
-              (set_local $$s$addr$19
-                (get_local $$incdec$ptr7)
+            (set_local $$20
+              (i32.lt_u
+                (get_local $$y$010)
+                (i32.const 10)
               )
-              (set_local $$y$010
-                (get_local $$div9)
+            )
+            (if
+              (get_local $$20)
+              (block
+                (set_local $$s$addr$1$lcssa
+                  (get_local $$incdec$ptr7)
+                )
+                (br $while-out$2)
+              )
+              (block
+                (set_local $$s$addr$19
+                  (get_local $$incdec$ptr7)
+                )
+                (set_local $$y$010
+                  (get_local $$div9)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
@@ -16268,70 +16360,72 @@
               (set_local $$tobool$i18
                 (get_local $$tobool$i$16)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (get_local $$tobool$i18)
-                  (block
-                    (drop
-                      (call $___fwritex
-                        (get_local $$pad)
-                        (i32.const 256)
-                        (get_local $$f)
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (get_local $$tobool$i18)
+                    (block
+                      (drop
+                        (call $___fwritex
+                          (get_local $$pad)
+                          (i32.const 256)
+                          (get_local $$f)
+                        )
                       )
-                    )
-                    (set_local $$$pre
-                      (i32.load
-                        (get_local $$f)
+                      (set_local $$$pre
+                        (i32.load
+                          (get_local $$f)
+                        )
+                      )
+                      (set_local $$2
+                        (get_local $$$pre)
                       )
                     )
                     (set_local $$2
-                      (get_local $$$pre)
+                      (get_local $$4)
                     )
                   )
-                  (set_local $$2
-                    (get_local $$4)
-                  )
-                )
-                (set_local $$sub5
-                  (i32.add
-                    (get_local $$l$addr$017)
-                    (i32.const -256)
-                  )
-                )
-                (set_local $$cmp3
-                  (i32.gt_u
-                    (get_local $$sub5)
-                    (i32.const 255)
-                  )
-                )
-                (set_local $$and$i
-                  (i32.and
-                    (get_local $$2)
-                    (i32.const 32)
+                  (set_local $$sub5
+                    (i32.add
+                      (get_local $$l$addr$017)
+                      (i32.const -256)
+                    )
                   )
-                )
-                (set_local $$tobool$i
-                  (i32.eq
-                    (get_local $$and$i)
-                    (i32.const 0)
+                  (set_local $$cmp3
+                    (i32.gt_u
+                      (get_local $$sub5)
+                      (i32.const 255)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp3)
-                  (block
-                    (set_local $$4
+                  (set_local $$and$i
+                    (i32.and
                       (get_local $$2)
+                      (i32.const 32)
                     )
-                    (set_local $$l$addr$017
-                      (get_local $$sub5)
+                  )
+                  (set_local $$tobool$i
+                    (i32.eq
+                      (get_local $$and$i)
+                      (i32.const 0)
                     )
-                    (set_local $$tobool$i18
-                      (get_local $$tobool$i)
+                  )
+                  (if
+                    (get_local $$cmp3)
+                    (block
+                      (set_local $$4
+                        (get_local $$2)
+                      )
+                      (set_local $$l$addr$017
+                        (get_local $$sub5)
+                      )
+                      (set_local $$tobool$i18
+                        (get_local $$tobool$i)
+                      )
                     )
+                    (br $while-out$2)
                   )
-                  (br $while-out$2)
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
               (set_local $$3
                 (i32.and
@@ -18590,117 +18684,119 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $$arrayidx23$i
-                      (i32.add
-                        (get_local $$t$0$i)
-                        (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $$arrayidx23$i
+                        (i32.add
+                          (get_local $$t$0$i)
+                          (i32.const 16)
+                        )
                       )
-                    )
-                    (set_local $$22
-                      (i32.load
-                        (get_local $$arrayidx23$i)
+                      (set_local $$22
+                        (i32.load
+                          (get_local $$arrayidx23$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp$i
-                      (i32.eq
-                        (get_local $$22)
-                        (i32.const 0)
+                      (set_local $$cmp$i
+                        (i32.eq
+                          (get_local $$22)
+                          (i32.const 0)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp$i)
-                      (block
-                        (set_local $$arrayidx27$i
-                          (i32.add
-                            (get_local $$t$0$i)
-                            (i32.const 20)
+                      (if
+                        (get_local $$cmp$i)
+                        (block
+                          (set_local $$arrayidx27$i
+                            (i32.add
+                              (get_local $$t$0$i)
+                              (i32.const 20)
+                            )
                           )
-                        )
-                        (set_local $$23
-                          (i32.load
-                            (get_local $$arrayidx27$i)
+                          (set_local $$23
+                            (i32.load
+                              (get_local $$arrayidx27$i)
+                            )
                           )
-                        )
-                        (set_local $$cmp28$i
-                          (i32.eq
-                            (get_local $$23)
-                            (i32.const 0)
+                          (set_local $$cmp28$i
+                            (i32.eq
+                              (get_local $$23)
+                              (i32.const 0)
+                            )
                           )
-                        )
-                        (if
-                          (get_local $$cmp28$i)
-                          (block
-                            (set_local $$rsize$0$i$lcssa
-                              (get_local $$rsize$0$i)
+                          (if
+                            (get_local $$cmp28$i)
+                            (block
+                              (set_local $$rsize$0$i$lcssa
+                                (get_local $$rsize$0$i)
+                              )
+                              (set_local $$v$0$i$lcssa
+                                (get_local $$v$0$i)
+                              )
+                              (br $while-out$23)
                             )
-                            (set_local $$v$0$i$lcssa
-                              (get_local $$v$0$i)
+                            (set_local $$cond4$i
+                              (get_local $$23)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $$cond4$i
-                            (get_local $$23)
                           )
                         )
+                        (set_local $$cond4$i
+                          (get_local $$22)
+                        )
                       )
-                      (set_local $$cond4$i
-                        (get_local $$22)
+                      (set_local $$head29$i
+                        (i32.add
+                          (get_local $$cond4$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$head29$i
-                      (i32.add
-                        (get_local $$cond4$i)
-                        (i32.const 4)
+                      (set_local $$24
+                        (i32.load
+                          (get_local $$head29$i)
+                        )
                       )
-                    )
-                    (set_local $$24
-                      (i32.load
-                        (get_local $$head29$i)
+                      (set_local $$and30$i
+                        (i32.and
+                          (get_local $$24)
+                          (i32.const -8)
+                        )
                       )
-                    )
-                    (set_local $$and30$i
-                      (i32.and
-                        (get_local $$24)
-                        (i32.const -8)
+                      (set_local $$sub31$i
+                        (i32.sub
+                          (get_local $$and30$i)
+                          (get_local $$cond)
+                        )
                       )
-                    )
-                    (set_local $$sub31$i
-                      (i32.sub
-                        (get_local $$and30$i)
-                        (get_local $$cond)
+                      (set_local $$cmp32$i
+                        (i32.lt_u
+                          (get_local $$sub31$i)
+                          (get_local $$rsize$0$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp32$i
-                      (i32.lt_u
-                        (get_local $$sub31$i)
-                        (get_local $$rsize$0$i)
+                      (set_local $$sub31$rsize$0$i
+                        (if
+                          (get_local $$cmp32$i)
+                          (get_local $$sub31$i)
+                          (get_local $$rsize$0$i)
+                        )
                       )
-                    )
-                    (set_local $$sub31$rsize$0$i
-                      (if
-                        (get_local $$cmp32$i)
-                        (get_local $$sub31$i)
-                        (get_local $$rsize$0$i)
+                      (set_local $$cond$v$0$i
+                        (if
+                          (get_local $$cmp32$i)
+                          (get_local $$cond4$i)
+                          (get_local $$v$0$i)
+                        )
                       )
-                    )
-                    (set_local $$cond$v$0$i
-                      (if
-                        (get_local $$cmp32$i)
+                      (set_local $$rsize$0$i
+                        (get_local $$sub31$rsize$0$i)
+                      )
+                      (set_local $$t$0$i
                         (get_local $$cond4$i)
-                        (get_local $$v$0$i)
                       )
+                      (set_local $$v$0$i
+                        (get_local $$cond$v$0$i)
+                      )
+                      (br $while-in$24)
                     )
-                    (set_local $$rsize$0$i
-                      (get_local $$sub31$rsize$0$i)
-                    )
-                    (set_local $$t$0$i
-                      (get_local $$cond4$i)
-                    )
-                    (set_local $$v$0$i
-                      (get_local $$cond$v$0$i)
-                    )
-                    (br $while-in$24)
                   )
                   (set_local $$25
                     (i32.load
@@ -18831,76 +18927,78 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $$arrayidx71$i
-                            (i32.add
-                              (get_local $$R$1$i)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $$33
-                            (i32.load
-                              (get_local $$arrayidx71$i)
-                            )
-                          )
-                          (set_local $$cmp72$i
-                            (i32.eq
-                              (get_local $$33)
-                              (i32.const 0)
-                            )
-                          )
-                          (if
-                            (i32.eqz
-                              (get_local $$cmp72$i)
-                            )
-                            (block
-                              (set_local $$R$1$i
-                                (get_local $$33)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $$arrayidx71$i
+                              (i32.add
+                                (get_local $$R$1$i)
+                                (i32.const 20)
                               )
-                              (set_local $$RP$1$i
+                            )
+                            (set_local $$33
+                              (i32.load
                                 (get_local $$arrayidx71$i)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $$arrayidx75$i
-                            (i32.add
-                              (get_local $$R$1$i)
-                              (i32.const 16)
                             )
-                          )
-                          (set_local $$34
-                            (i32.load
-                              (get_local $$arrayidx75$i)
+                            (set_local $$cmp72$i
+                              (i32.eq
+                                (get_local $$33)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (set_local $$cmp76$i
-                            (i32.eq
-                              (get_local $$34)
-                              (i32.const 0)
+                            (if
+                              (i32.eqz
+                                (get_local $$cmp72$i)
+                              )
+                              (block
+                                (set_local $$R$1$i
+                                  (get_local $$33)
+                                )
+                                (set_local $$RP$1$i
+                                  (get_local $$arrayidx71$i)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp76$i)
-                            (block
-                              (set_local $$R$1$i$lcssa
+                            (set_local $$arrayidx75$i
+                              (i32.add
                                 (get_local $$R$1$i)
+                                (i32.const 16)
                               )
-                              (set_local $$RP$1$i$lcssa
-                                (get_local $$RP$1$i)
+                            )
+                            (set_local $$34
+                              (i32.load
+                                (get_local $$arrayidx75$i)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $$R$1$i
+                            (set_local $$cmp76$i
+                              (i32.eq
                                 (get_local $$34)
+                                (i32.const 0)
                               )
-                              (set_local $$RP$1$i
-                                (get_local $$arrayidx75$i)
+                            )
+                            (if
+                              (get_local $$cmp76$i)
+                              (block
+                                (set_local $$R$1$i$lcssa
+                                  (get_local $$R$1$i)
+                                )
+                                (set_local $$RP$1$i$lcssa
+                                  (get_local $$RP$1$i)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $$R$1$i
+                                  (get_local $$34)
+                                )
+                                (set_local $$RP$1$i
+                                  (get_local $$arrayidx75$i)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (set_local $$cmp81$i
                           (i32.lt_u
@@ -19906,200 +20004,202 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-out$3 $while-in$4
-                          (set_local $$head$i$154
-                            (i32.add
-                              (get_local $$t$0$i$151)
-                              (i32.const 4)
-                            )
-                          )
-                          (set_local $$53
-                            (i32.load
-                              (get_local $$head$i$154)
+                        (loop $while-in$4
+                          (block $while-out$3
+                            (set_local $$head$i$154
+                              (i32.add
+                                (get_local $$t$0$i$151)
+                                (i32.const 4)
+                              )
                             )
-                          )
-                          (set_local $$and32$i
-                            (i32.and
-                              (get_local $$53)
-                              (i32.const -8)
+                            (set_local $$53
+                              (i32.load
+                                (get_local $$head$i$154)
+                              )
                             )
-                          )
-                          (set_local $$sub33$i
-                            (i32.sub
-                              (get_local $$and32$i)
-                              (get_local $$and145)
+                            (set_local $$and32$i
+                              (i32.and
+                                (get_local $$53)
+                                (i32.const -8)
+                              )
                             )
-                          )
-                          (set_local $$cmp34$i
-                            (i32.lt_u
-                              (get_local $$sub33$i)
-                              (get_local $$rsize$0$i$152)
+                            (set_local $$sub33$i
+                              (i32.sub
+                                (get_local $$and32$i)
+                                (get_local $$and145)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp34$i)
-                            (block
-                              (set_local $$cmp36$i
-                                (i32.eq
-                                  (get_local $$and32$i)
-                                  (get_local $$and145)
-                                )
+                            (set_local $$cmp34$i
+                              (i32.lt_u
+                                (get_local $$sub33$i)
+                                (get_local $$rsize$0$i$152)
                               )
-                              (if
-                                (get_local $$cmp36$i)
-                                (block
-                                  (set_local $$rsize$49$i
-                                    (get_local $$sub33$i)
-                                  )
-                                  (set_local $$t$48$i
-                                    (get_local $$t$0$i$151)
-                                  )
-                                  (set_local $$v$410$i
-                                    (get_local $$t$0$i$151)
-                                  )
-                                  (set_local $label
-                                    (i32.const 90)
+                            )
+                            (if
+                              (get_local $$cmp34$i)
+                              (block
+                                (set_local $$cmp36$i
+                                  (i32.eq
+                                    (get_local $$and32$i)
+                                    (get_local $$and145)
                                   )
-                                  (br $label$break$L123)
                                 )
-                                (block
-                                  (set_local $$rsize$1$i
-                                    (get_local $$sub33$i)
+                                (if
+                                  (get_local $$cmp36$i)
+                                  (block
+                                    (set_local $$rsize$49$i
+                                      (get_local $$sub33$i)
+                                    )
+                                    (set_local $$t$48$i
+                                      (get_local $$t$0$i$151)
+                                    )
+                                    (set_local $$v$410$i
+                                      (get_local $$t$0$i$151)
+                                    )
+                                    (set_local $label
+                                      (i32.const 90)
+                                    )
+                                    (br $label$break$L123)
                                   )
-                                  (set_local $$v$1$i
-                                    (get_local $$t$0$i$151)
+                                  (block
+                                    (set_local $$rsize$1$i
+                                      (get_local $$sub33$i)
+                                    )
+                                    (set_local $$v$1$i
+                                      (get_local $$t$0$i$151)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $$rsize$1$i
-                                (get_local $$rsize$0$i$152)
-                              )
-                              (set_local $$v$1$i
-                                (get_local $$v$0$i$153)
+                              (block
+                                (set_local $$rsize$1$i
+                                  (get_local $$rsize$0$i$152)
+                                )
+                                (set_local $$v$1$i
+                                  (get_local $$v$0$i$153)
+                                )
                               )
                             )
-                          )
-                          (set_local $$arrayidx40$i
-                            (i32.add
-                              (get_local $$t$0$i$151)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $$54
-                            (i32.load
-                              (get_local $$arrayidx40$i)
-                            )
-                          )
-                          (set_local $$shr41$i
-                            (i32.shr_u
-                              (get_local $$sizebits$0$i)
-                              (i32.const 31)
-                            )
-                          )
-                          (set_local $$arrayidx44$i
-                            (i32.add
+                            (set_local $$arrayidx40$i
                               (i32.add
                                 (get_local $$t$0$i$151)
-                                (i32.const 16)
+                                (i32.const 20)
                               )
-                              (i32.shl
-                                (get_local $$shr41$i)
-                                (i32.const 2)
-                              )
-                            )
-                          )
-                          (set_local $$55
-                            (i32.load
-                              (get_local $$arrayidx44$i)
-                            )
-                          )
-                          (set_local $$cmp45$i$155
-                            (i32.eq
-                              (get_local $$54)
-                              (i32.const 0)
-                            )
-                          )
-                          (set_local $$cmp46$i
-                            (i32.eq
-                              (get_local $$54)
-                              (get_local $$55)
-                            )
-                          )
-                          (set_local $$or$cond1$i
-                            (i32.or
-                              (get_local $$cmp45$i$155)
-                              (get_local $$cmp46$i)
                             )
-                          )
-                          (set_local $$rst$1$i
-                            (if
-                              (get_local $$or$cond1$i)
-                              (get_local $$rst$0$i)
-                              (get_local $$54)
+                            (set_local $$54
+                              (i32.load
+                                (get_local $$arrayidx40$i)
+                              )
                             )
-                          )
-                          (set_local $$cmp49$i
-                            (i32.eq
-                              (get_local $$55)
-                              (i32.const 0)
+                            (set_local $$shr41$i
+                              (i32.shr_u
+                                (get_local $$sizebits$0$i)
+                                (i32.const 31)
+                              )
                             )
-                          )
-                          (set_local $$56
-                            (i32.and
-                              (get_local $$cmp49$i)
-                              (i32.const 1)
+                            (set_local $$arrayidx44$i
+                              (i32.add
+                                (i32.add
+                                  (get_local $$t$0$i$151)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (get_local $$shr41$i)
+                                  (i32.const 2)
+                                )
+                              )
                             )
-                          )
-                          (set_local $$shl52$i
-                            (i32.xor
-                              (get_local $$56)
-                              (i32.const 1)
+                            (set_local $$55
+                              (i32.load
+                                (get_local $$arrayidx44$i)
+                              )
                             )
-                          )
-                          (set_local $$sizebits$0$shl52$i
-                            (i32.shl
-                              (get_local $$sizebits$0$i)
-                              (get_local $$shl52$i)
+                            (set_local $$cmp45$i$155
+                              (i32.eq
+                                (get_local $$54)
+                                (i32.const 0)
+                              )
                             )
-                          )
-                          (if
-                            (get_local $$cmp49$i)
-                            (block
-                              (set_local $$rsize$3$i
-                                (get_local $$rsize$1$i)
+                            (set_local $$cmp46$i
+                              (i32.eq
+                                (get_local $$54)
+                                (get_local $$55)
                               )
-                              (set_local $$t$2$i
-                                (get_local $$rst$1$i)
+                            )
+                            (set_local $$or$cond1$i
+                              (i32.or
+                                (get_local $$cmp45$i$155)
+                                (get_local $$cmp46$i)
                               )
-                              (set_local $$v$3$i
-                                (get_local $$v$1$i)
+                            )
+                            (set_local $$rst$1$i
+                              (if
+                                (get_local $$or$cond1$i)
+                                (get_local $$rst$0$i)
+                                (get_local $$54)
                               )
-                              (set_local $label
-                                (i32.const 86)
+                            )
+                            (set_local $$cmp49$i
+                              (i32.eq
+                                (get_local $$55)
+                                (i32.const 0)
                               )
-                              (br $while-out$3)
                             )
-                            (block
-                              (set_local $$rsize$0$i$152
-                                (get_local $$rsize$1$i)
+                            (set_local $$56
+                              (i32.and
+                                (get_local $$cmp49$i)
+                                (i32.const 1)
                               )
-                              (set_local $$rst$0$i
-                                (get_local $$rst$1$i)
+                            )
+                            (set_local $$shl52$i
+                              (i32.xor
+                                (get_local $$56)
+                                (i32.const 1)
                               )
-                              (set_local $$sizebits$0$i
-                                (get_local $$sizebits$0$shl52$i)
+                            )
+                            (set_local $$sizebits$0$shl52$i
+                              (i32.shl
+                                (get_local $$sizebits$0$i)
+                                (get_local $$shl52$i)
                               )
-                              (set_local $$t$0$i$151
-                                (get_local $$55)
+                            )
+                            (if
+                              (get_local $$cmp49$i)
+                              (block
+                                (set_local $$rsize$3$i
+                                  (get_local $$rsize$1$i)
+                                )
+                                (set_local $$t$2$i
+                                  (get_local $$rst$1$i)
+                                )
+                                (set_local $$v$3$i
+                                  (get_local $$v$1$i)
+                                )
+                                (set_local $label
+                                  (i32.const 86)
+                                )
+                                (br $while-out$3)
                               )
-                              (set_local $$v$0$i$153
-                                (get_local $$v$1$i)
+                              (block
+                                (set_local $$rsize$0$i$152
+                                  (get_local $$rsize$1$i)
+                                )
+                                (set_local $$rst$0$i
+                                  (get_local $$rst$1$i)
+                                )
+                                (set_local $$sizebits$0$i
+                                  (get_local $$sizebits$0$shl52$i)
+                                )
+                                (set_local $$t$0$i$151
+                                  (get_local $$55)
+                                )
+                                (set_local $$v$0$i$153
+                                  (get_local $$v$1$i)
+                                )
                               )
                             )
+                            (br $while-in$4)
                           )
-                          (br $while-in$4)
                         )
                       )
                     )
@@ -20368,134 +20468,136 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-out$5 $while-in$6
-                      (set_local $label
-                        (i32.const 0)
-                      )
-                      (set_local $$head99$i
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 4)
-                        )
-                      )
-                      (set_local $$58
-                        (i32.load
-                          (get_local $$head99$i)
-                        )
-                      )
-                      (set_local $$and100$i
-                        (i32.and
-                          (get_local $$58)
-                          (i32.const -8)
+                    (loop $while-in$6
+                      (block $while-out$5
+                        (set_local $label
+                          (i32.const 0)
                         )
-                      )
-                      (set_local $$sub101$i
-                        (i32.sub
-                          (get_local $$and100$i)
-                          (get_local $$and145)
+                        (set_local $$head99$i
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (set_local $$cmp102$i
-                        (i32.lt_u
-                          (get_local $$sub101$i)
-                          (get_local $$rsize$49$i)
+                        (set_local $$58
+                          (i32.load
+                            (get_local $$head99$i)
+                          )
                         )
-                      )
-                      (set_local $$sub101$rsize$4$i
-                        (if
-                          (get_local $$cmp102$i)
-                          (get_local $$sub101$i)
-                          (get_local $$rsize$49$i)
+                        (set_local $$and100$i
+                          (i32.and
+                            (get_local $$58)
+                            (i32.const -8)
+                          )
                         )
-                      )
-                      (set_local $$t$4$v$4$i
-                        (if
-                          (get_local $$cmp102$i)
-                          (get_local $$t$48$i)
-                          (get_local $$v$410$i)
+                        (set_local $$sub101$i
+                          (i32.sub
+                            (get_local $$and100$i)
+                            (get_local $$and145)
+                          )
                         )
-                      )
-                      (set_local $$arrayidx106$i
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 16)
+                        (set_local $$cmp102$i
+                          (i32.lt_u
+                            (get_local $$sub101$i)
+                            (get_local $$rsize$49$i)
+                          )
                         )
-                      )
-                      (set_local $$59
-                        (i32.load
-                          (get_local $$arrayidx106$i)
+                        (set_local $$sub101$rsize$4$i
+                          (if
+                            (get_local $$cmp102$i)
+                            (get_local $$sub101$i)
+                            (get_local $$rsize$49$i)
+                          )
                         )
-                      )
-                      (set_local $$cmp107$i$157
-                        (i32.eq
-                          (get_local $$59)
-                          (i32.const 0)
+                        (set_local $$t$4$v$4$i
+                          (if
+                            (get_local $$cmp102$i)
+                            (get_local $$t$48$i)
+                            (get_local $$v$410$i)
+                          )
                         )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$cmp107$i$157)
+                        (set_local $$arrayidx106$i
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 16)
+                          )
                         )
-                        (block
-                          (set_local $$rsize$49$i
-                            (get_local $$sub101$rsize$4$i)
+                        (set_local $$59
+                          (i32.load
+                            (get_local $$arrayidx106$i)
                           )
-                          (set_local $$t$48$i
+                        )
+                        (set_local $$cmp107$i$157
+                          (i32.eq
                             (get_local $$59)
+                            (i32.const 0)
                           )
-                          (set_local $$v$410$i
-                            (get_local $$t$4$v$4$i)
+                        )
+                        (if
+                          (i32.eqz
+                            (get_local $$cmp107$i$157)
                           )
-                          (set_local $label
-                            (i32.const 90)
+                          (block
+                            (set_local $$rsize$49$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$t$48$i
+                              (get_local $$59)
+                            )
+                            (set_local $$v$410$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (set_local $label
+                              (i32.const 90)
+                            )
+                            (br $while-in$6)
                           )
-                          (br $while-in$6)
-                        )
-                      )
-                      (set_local $$arrayidx113$i$159
-                        (i32.add
-                          (get_local $$t$48$i)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $$60
-                        (i32.load
-                          (get_local $$arrayidx113$i$159)
-                        )
-                      )
-                      (set_local $$cmp97$i
-                        (i32.eq
-                          (get_local $$60)
-                          (i32.const 0)
                         )
-                      )
-                      (if
-                        (get_local $$cmp97$i)
-                        (block
-                          (set_local $$rsize$4$lcssa$i
-                            (get_local $$sub101$rsize$4$i)
-                          )
-                          (set_local $$v$4$lcssa$i
-                            (get_local $$t$4$v$4$i)
+                        (set_local $$arrayidx113$i$159
+                          (i32.add
+                            (get_local $$t$48$i)
+                            (i32.const 20)
                           )
-                          (br $while-out$5)
                         )
-                        (block
-                          (set_local $$rsize$49$i
-                            (get_local $$sub101$rsize$4$i)
+                        (set_local $$60
+                          (i32.load
+                            (get_local $$arrayidx113$i$159)
                           )
-                          (set_local $$t$48$i
+                        )
+                        (set_local $$cmp97$i
+                          (i32.eq
                             (get_local $$60)
+                            (i32.const 0)
                           )
-                          (set_local $$v$410$i
-                            (get_local $$t$4$v$4$i)
+                        )
+                        (if
+                          (get_local $$cmp97$i)
+                          (block
+                            (set_local $$rsize$4$lcssa$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$v$4$lcssa$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (br $while-out$5)
                           )
-                          (set_local $label
-                            (i32.const 90)
+                          (block
+                            (set_local $$rsize$49$i
+                              (get_local $$sub101$rsize$4$i)
+                            )
+                            (set_local $$t$48$i
+                              (get_local $$60)
+                            )
+                            (set_local $$v$410$i
+                              (get_local $$t$4$v$4$i)
+                            )
+                            (set_local $label
+                              (i32.const 90)
+                            )
                           )
                         )
+                        (br $while-in$6)
                       )
-                      (br $while-in$6)
                     )
                   )
                   (set_local $$cmp116$i
@@ -20650,85 +20752,87 @@
                                       )
                                     )
                                   )
-                                  (block
-                                    (set_local $$R$1$i$168
-                                      (get_local $$68)
-                                    )
-                                    (set_local $$RP$1$i$167
-                                      (get_local $$arrayidx151$i)
-                                    )
-                                  )
-                                )
-                                (loop $while-out$9 $while-in$10
-                                  (set_local $$arrayidx161$i
-                                    (i32.add
-                                      (get_local $$R$1$i$168)
-                                      (i32.const 20)
-                                    )
-                                  )
-                                  (set_local $$70
-                                    (i32.load
-                                      (get_local $$arrayidx161$i)
-                                    )
-                                  )
-                                  (set_local $$cmp162$i
-                                    (i32.eq
-                                      (get_local $$70)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (i32.eqz
-                                      (get_local $$cmp162$i)
+                                  (block
+                                    (set_local $$R$1$i$168
+                                      (get_local $$68)
                                     )
-                                    (block
-                                      (set_local $$R$1$i$168
-                                        (get_local $$70)
+                                    (set_local $$RP$1$i$167
+                                      (get_local $$arrayidx151$i)
+                                    )
+                                  )
+                                )
+                                (loop $while-in$10
+                                  (block $while-out$9
+                                    (set_local $$arrayidx161$i
+                                      (i32.add
+                                        (get_local $$R$1$i$168)
+                                        (i32.const 20)
                                       )
-                                      (set_local $$RP$1$i$167
+                                    )
+                                    (set_local $$70
+                                      (i32.load
                                         (get_local $$arrayidx161$i)
                                       )
-                                      (br $while-in$10)
                                     )
-                                  )
-                                  (set_local $$arrayidx165$i$169
-                                    (i32.add
-                                      (get_local $$R$1$i$168)
-                                      (i32.const 16)
-                                    )
-                                  )
-                                  (set_local $$71
-                                    (i32.load
-                                      (get_local $$arrayidx165$i$169)
+                                    (set_local $$cmp162$i
+                                      (i32.eq
+                                        (get_local $$70)
+                                        (i32.const 0)
+                                      )
                                     )
-                                  )
-                                  (set_local $$cmp166$i
-                                    (i32.eq
-                                      (get_local $$71)
-                                      (i32.const 0)
+                                    (if
+                                      (i32.eqz
+                                        (get_local $$cmp162$i)
+                                      )
+                                      (block
+                                        (set_local $$R$1$i$168
+                                          (get_local $$70)
+                                        )
+                                        (set_local $$RP$1$i$167
+                                          (get_local $$arrayidx161$i)
+                                        )
+                                        (br $while-in$10)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (get_local $$cmp166$i)
-                                    (block
-                                      (set_local $$R$1$i$168$lcssa
+                                    (set_local $$arrayidx165$i$169
+                                      (i32.add
                                         (get_local $$R$1$i$168)
+                                        (i32.const 16)
                                       )
-                                      (set_local $$RP$1$i$167$lcssa
-                                        (get_local $$RP$1$i$167)
+                                    )
+                                    (set_local $$71
+                                      (i32.load
+                                        (get_local $$arrayidx165$i$169)
                                       )
-                                      (br $while-out$9)
                                     )
-                                    (block
-                                      (set_local $$R$1$i$168
+                                    (set_local $$cmp166$i
+                                      (i32.eq
                                         (get_local $$71)
+                                        (i32.const 0)
                                       )
-                                      (set_local $$RP$1$i$167
-                                        (get_local $$arrayidx165$i$169)
+                                    )
+                                    (if
+                                      (get_local $$cmp166$i)
+                                      (block
+                                        (set_local $$R$1$i$168$lcssa
+                                          (get_local $$R$1$i$168)
+                                        )
+                                        (set_local $$RP$1$i$167$lcssa
+                                          (get_local $$RP$1$i$167)
+                                        )
+                                        (br $while-out$9)
+                                      )
+                                      (block
+                                        (set_local $$R$1$i$168
+                                          (get_local $$71)
+                                        )
+                                        (set_local $$RP$1$i$167
+                                          (get_local $$arrayidx165$i$169)
+                                        )
                                       )
                                     )
+                                    (br $while-in$10)
                                   )
-                                  (br $while-in$10)
                                 )
                                 (set_local $$cmp171$i
                                   (i32.lt_u
@@ -21716,101 +21820,103 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-out$17 $while-in$18
-                                  (set_local $$head386$i
-                                    (i32.add
-                                      (get_local $$T$0$i)
-                                      (i32.const 4)
-                                    )
-                                  )
-                                  (set_local $$88
-                                    (i32.load
-                                      (get_local $$head386$i)
+                                (loop $while-in$18
+                                  (block $while-out$17
+                                    (set_local $$head386$i
+                                      (i32.add
+                                        (get_local $$T$0$i)
+                                        (i32.const 4)
+                                      )
                                     )
-                                  )
-                                  (set_local $$and387$i
-                                    (i32.and
-                                      (get_local $$88)
-                                      (i32.const -8)
+                                    (set_local $$88
+                                      (i32.load
+                                        (get_local $$head386$i)
+                                      )
                                     )
-                                  )
-                                  (set_local $$cmp388$i
-                                    (i32.eq
-                                      (get_local $$and387$i)
-                                      (get_local $$rsize$4$lcssa$i)
+                                    (set_local $$and387$i
+                                      (i32.and
+                                        (get_local $$88)
+                                        (i32.const -8)
+                                      )
                                     )
-                                  )
-                                  (if
-                                    (get_local $$cmp388$i)
-                                    (block
-                                      (set_local $$T$0$i$lcssa
-                                        (get_local $$T$0$i)
+                                    (set_local $$cmp388$i
+                                      (i32.eq
+                                        (get_local $$and387$i)
+                                        (get_local $$rsize$4$lcssa$i)
                                       )
-                                      (set_local $label
-                                        (i32.const 148)
+                                    )
+                                    (if
+                                      (get_local $$cmp388$i)
+                                      (block
+                                        (set_local $$T$0$i$lcssa
+                                          (get_local $$T$0$i)
+                                        )
+                                        (set_local $label
+                                          (i32.const 148)
+                                        )
+                                        (br $while-out$17)
                                       )
-                                      (br $while-out$17)
                                     )
-                                  )
-                                  (set_local $$shr391$i
-                                    (i32.shr_u
-                                      (get_local $$K373$0$i)
-                                      (i32.const 31)
+                                    (set_local $$shr391$i
+                                      (i32.shr_u
+                                        (get_local $$K373$0$i)
+                                        (i32.const 31)
+                                      )
                                     )
-                                  )
-                                  (set_local $$arrayidx394$i
-                                    (i32.add
+                                    (set_local $$arrayidx394$i
                                       (i32.add
-                                        (get_local $$T$0$i)
-                                        (i32.const 16)
+                                        (i32.add
+                                          (get_local $$T$0$i)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (get_local $$shr391$i)
+                                          (i32.const 2)
+                                        )
                                       )
+                                    )
+                                    (set_local $$shl395$i
                                       (i32.shl
-                                        (get_local $$shr391$i)
-                                        (i32.const 2)
+                                        (get_local $$K373$0$i)
+                                        (i32.const 1)
                                       )
                                     )
-                                  )
-                                  (set_local $$shl395$i
-                                    (i32.shl
-                                      (get_local $$K373$0$i)
-                                      (i32.const 1)
-                                    )
-                                  )
-                                  (set_local $$89
-                                    (i32.load
-                                      (get_local $$arrayidx394$i)
-                                    )
-                                  )
-                                  (set_local $$cmp396$i
-                                    (i32.eq
-                                      (get_local $$89)
-                                      (i32.const 0)
-                                    )
-                                  )
-                                  (if
-                                    (get_local $$cmp396$i)
-                                    (block
-                                      (set_local $$T$0$i$lcssa293
-                                        (get_local $$T$0$i)
-                                      )
-                                      (set_local $$arrayidx394$i$lcssa
+                                    (set_local $$89
+                                      (i32.load
                                         (get_local $$arrayidx394$i)
                                       )
-                                      (set_local $label
-                                        (i32.const 145)
+                                    )
+                                    (set_local $$cmp396$i
+                                      (i32.eq
+                                        (get_local $$89)
+                                        (i32.const 0)
                                       )
-                                      (br $while-out$17)
                                     )
-                                    (block
-                                      (set_local $$K373$0$i
-                                        (get_local $$shl395$i)
+                                    (if
+                                      (get_local $$cmp396$i)
+                                      (block
+                                        (set_local $$T$0$i$lcssa293
+                                          (get_local $$T$0$i)
+                                        )
+                                        (set_local $$arrayidx394$i$lcssa
+                                          (get_local $$arrayidx394$i)
+                                        )
+                                        (set_local $label
+                                          (i32.const 145)
+                                        )
+                                        (br $while-out$17)
                                       )
-                                      (set_local $$T$0$i
-                                        (get_local $$89)
+                                      (block
+                                        (set_local $$K373$0$i
+                                          (get_local $$shl395$i)
+                                        )
+                                        (set_local $$T$0$i
+                                          (get_local $$89)
+                                        )
                                       )
                                     )
+                                    (br $while-in$18)
                                   )
-                                  (br $while-in$18)
                                 )
                                 (if
                                   (i32.eq
@@ -22487,90 +22593,92 @@
                 (set_local $$sp$0$i$i
                   (i32.const 624)
                 )
-                (loop $while-out$37 $while-in$38
-                  (set_local $$105
-                    (i32.load
-                      (get_local $$sp$0$i$i)
-                    )
-                  )
-                  (set_local $$cmp$i$9$i
-                    (i32.gt_u
-                      (get_local $$105)
-                      (get_local $$104)
+                (loop $while-in$38
+                  (block $while-out$37
+                    (set_local $$105
+                      (i32.load
+                        (get_local $$sp$0$i$i)
+                      )
                     )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $$cmp$i$9$i)
+                    (set_local $$cmp$i$9$i
+                      (i32.gt_u
+                        (get_local $$105)
+                        (get_local $$104)
+                      )
                     )
-                    (block
-                      (set_local $$size$i$i
-                        (i32.add
-                          (get_local $$sp$0$i$i)
-                          (i32.const 4)
-                        )
+                    (if
+                      (i32.eqz
+                        (get_local $$cmp$i$9$i)
                       )
-                      (set_local $$106
-                        (i32.load
-                          (get_local $$size$i$i)
+                      (block
+                        (set_local $$size$i$i
+                          (i32.add
+                            (get_local $$sp$0$i$i)
+                            (i32.const 4)
+                          )
                         )
-                      )
-                      (set_local $$add$ptr$i$i
-                        (i32.add
-                          (get_local $$105)
-                          (get_local $$106)
+                        (set_local $$106
+                          (i32.load
+                            (get_local $$size$i$i)
+                          )
                         )
-                      )
-                      (set_local $$cmp2$i$i
-                        (i32.gt_u
-                          (get_local $$add$ptr$i$i)
-                          (get_local $$104)
+                        (set_local $$add$ptr$i$i
+                          (i32.add
+                            (get_local $$105)
+                            (get_local $$106)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$cmp2$i$i)
-                        (block
-                          (set_local $$base$i$i$lcssa
-                            (get_local $$sp$0$i$i)
+                        (set_local $$cmp2$i$i
+                          (i32.gt_u
+                            (get_local $$add$ptr$i$i)
+                            (get_local $$104)
                           )
-                          (set_local $$size$i$i$lcssa
-                            (get_local $$size$i$i)
+                        )
+                        (if
+                          (get_local $$cmp2$i$i)
+                          (block
+                            (set_local $$base$i$i$lcssa
+                              (get_local $$sp$0$i$i)
+                            )
+                            (set_local $$size$i$i$lcssa
+                              (get_local $$size$i$i)
+                            )
+                            (br $while-out$37)
                           )
-                          (br $while-out$37)
                         )
                       )
                     )
-                  )
-                  (set_local $$next$i$i
-                    (i32.add
-                      (get_local $$sp$0$i$i)
-                      (i32.const 8)
-                    )
-                  )
-                  (set_local $$107
-                    (i32.load
-                      (get_local $$next$i$i)
+                    (set_local $$next$i$i
+                      (i32.add
+                        (get_local $$sp$0$i$i)
+                        (i32.const 8)
+                      )
                     )
-                  )
-                  (set_local $$cmp3$i$i
-                    (i32.eq
-                      (get_local $$107)
-                      (i32.const 0)
+                    (set_local $$107
+                      (i32.load
+                        (get_local $$next$i$i)
+                      )
                     )
-                  )
-                  (if
-                    (get_local $$cmp3$i$i)
-                    (block
-                      (set_local $label
-                        (i32.const 173)
+                    (set_local $$cmp3$i$i
+                      (i32.eq
+                        (get_local $$107)
+                        (i32.const 0)
                       )
-                      (br $label$break$L259)
                     )
-                    (set_local $$sp$0$i$i
-                      (get_local $$107)
+                    (if
+                      (get_local $$cmp3$i$i)
+                      (block
+                        (set_local $label
+                          (i32.const 173)
+                        )
+                        (br $label$break$L259)
+                      )
+                      (set_local $$sp$0$i$i
+                        (get_local $$107)
+                      )
                     )
+                    (br $while-in$38)
                   )
-                  (br $while-in$38)
                 )
                 (set_local $$112
                   (i32.load
@@ -23269,62 +23377,64 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-out$77 $while-in$78
-                (set_local $$shl$i$i
-                  (i32.shl
-                    (get_local $$i$01$i$i)
-                    (i32.const 1)
-                  )
-                )
-                (set_local $$arrayidx$i$i
-                  (i32.add
-                    (i32.const 216)
+              (loop $while-in$78
+                (block $while-out$77
+                  (set_local $$shl$i$i
                     (i32.shl
-                      (get_local $$shl$i$i)
-                      (i32.const 2)
+                      (get_local $$i$01$i$i)
+                      (i32.const 1)
                     )
                   )
-                )
-                (set_local $$122
-                  (i32.add
-                    (get_local $$arrayidx$i$i)
-                    (i32.const 12)
+                  (set_local $$arrayidx$i$i
+                    (i32.add
+                      (i32.const 216)
+                      (i32.shl
+                        (get_local $$shl$i$i)
+                        (i32.const 2)
+                      )
+                    )
                   )
-                )
-                (i32.store
-                  (get_local $$122)
-                  (get_local $$arrayidx$i$i)
-                )
-                (set_local $$123
-                  (i32.add
+                  (set_local $$122
+                    (i32.add
+                      (get_local $$arrayidx$i$i)
+                      (i32.const 12)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$122)
                     (get_local $$arrayidx$i$i)
-                    (i32.const 8)
                   )
-                )
-                (i32.store
-                  (get_local $$123)
-                  (get_local $$arrayidx$i$i)
-                )
-                (set_local $$inc$i$i
-                  (i32.add
-                    (get_local $$i$01$i$i)
-                    (i32.const 1)
+                  (set_local $$123
+                    (i32.add
+                      (get_local $$arrayidx$i$i)
+                      (i32.const 8)
+                    )
+                  )
+                  (i32.store
+                    (get_local $$123)
+                    (get_local $$arrayidx$i$i)
                   )
-                )
-                (set_local $$exitcond$i$i
-                  (i32.eq
-                    (get_local $$inc$i$i)
-                    (i32.const 32)
+                  (set_local $$inc$i$i
+                    (i32.add
+                      (get_local $$i$01$i$i)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (if
-                  (get_local $$exitcond$i$i)
-                  (br $while-out$77)
-                  (set_local $$i$01$i$i
-                    (get_local $$inc$i$i)
+                  (set_local $$exitcond$i$i
+                    (i32.eq
+                      (get_local $$inc$i$i)
+                      (i32.const 32)
+                    )
+                  )
+                  (if
+                    (get_local $$exitcond$i$i)
+                    (br $while-out$77)
+                    (set_local $$i$01$i$i
+                      (get_local $$inc$i$i)
+                    )
                   )
+                  (br $while-in$78)
                 )
-                (br $while-in$78)
               )
               (set_local $$sub172$i
                 (i32.add
@@ -23438,81 +23548,83 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-out$46 $while-in$47
-                (set_local $$127
-                  (i32.load
-                    (get_local $$sp$0108$i)
-                  )
-                )
-                (set_local $$size188$i
-                  (i32.add
-                    (get_local $$sp$0108$i)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $$128
-                  (i32.load
-                    (get_local $$size188$i)
+              (loop $while-in$47
+                (block $while-out$46
+                  (set_local $$127
+                    (i32.load
+                      (get_local $$sp$0108$i)
+                    )
                   )
-                )
-                (set_local $$add$ptr189$i
-                  (i32.add
-                    (get_local $$127)
-                    (get_local $$128)
+                  (set_local $$size188$i
+                    (i32.add
+                      (get_local $$sp$0108$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (set_local $$cmp190$i
-                  (i32.eq
-                    (get_local $$tbase$796$i)
-                    (get_local $$add$ptr189$i)
+                  (set_local $$128
+                    (i32.load
+                      (get_local $$size188$i)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp190$i)
-                  (block
-                    (set_local $$$lcssa
+                  (set_local $$add$ptr189$i
+                    (i32.add
                       (get_local $$127)
-                    )
-                    (set_local $$$lcssa290
                       (get_local $$128)
                     )
-                    (set_local $$size188$i$lcssa
-                      (get_local $$size188$i)
-                    )
-                    (set_local $$sp$0108$i$lcssa
-                      (get_local $$sp$0108$i)
+                  )
+                  (set_local $$cmp190$i
+                    (i32.eq
+                      (get_local $$tbase$796$i)
+                      (get_local $$add$ptr189$i)
                     )
-                    (set_local $label
-                      (i32.const 203)
+                  )
+                  (if
+                    (get_local $$cmp190$i)
+                    (block
+                      (set_local $$$lcssa
+                        (get_local $$127)
+                      )
+                      (set_local $$$lcssa290
+                        (get_local $$128)
+                      )
+                      (set_local $$size188$i$lcssa
+                        (get_local $$size188$i)
+                      )
+                      (set_local $$sp$0108$i$lcssa
+                        (get_local $$sp$0108$i)
+                      )
+                      (set_local $label
+                        (i32.const 203)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
-                )
-                (set_local $$next$i
-                  (i32.add
-                    (get_local $$sp$0108$i)
-                    (i32.const 8)
+                  (set_local $$next$i
+                    (i32.add
+                      (get_local $$sp$0108$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$129
-                  (i32.load
-                    (get_local $$next$i)
+                  (set_local $$129
+                    (i32.load
+                      (get_local $$next$i)
+                    )
                   )
-                )
-                (set_local $$cmp186$i
-                  (i32.eq
-                    (get_local $$129)
-                    (i32.const 0)
+                  (set_local $$cmp186$i
+                    (i32.eq
+                      (get_local $$129)
+                      (i32.const 0)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp186$i)
-                  (br $while-out$46)
-                  (set_local $$sp$0108$i
-                    (get_local $$129)
+                  (if
+                    (get_local $$cmp186$i)
+                    (br $while-out$46)
+                    (set_local $$sp$0108$i
+                      (get_local $$129)
+                    )
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -23731,63 +23843,65 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-out$48 $while-in$49
-                (set_local $$136
-                  (i32.load
-                    (get_local $$sp$1107$i)
-                  )
-                )
-                (set_local $$cmp228$i
-                  (i32.eq
-                    (get_local $$136)
-                    (get_local $$add$ptr227$i)
-                  )
-                )
-                (if
-                  (get_local $$cmp228$i)
-                  (block
-                    (set_local $$base226$i$lcssa
-                      (get_local $$sp$1107$i)
-                    )
-                    (set_local $$sp$1107$i$lcssa
+              (loop $while-in$49
+                (block $while-out$48
+                  (set_local $$136
+                    (i32.load
                       (get_local $$sp$1107$i)
                     )
-                    (set_local $label
-                      (i32.const 211)
+                  )
+                  (set_local $$cmp228$i
+                    (i32.eq
+                      (get_local $$136)
+                      (get_local $$add$ptr227$i)
                     )
-                    (br $while-out$48)
                   )
-                )
-                (set_local $$next231$i
-                  (i32.add
-                    (get_local $$sp$1107$i)
-                    (i32.const 8)
+                  (if
+                    (get_local $$cmp228$i)
+                    (block
+                      (set_local $$base226$i$lcssa
+                        (get_local $$sp$1107$i)
+                      )
+                      (set_local $$sp$1107$i$lcssa
+                        (get_local $$sp$1107$i)
+                      )
+                      (set_local $label
+                        (i32.const 211)
+                      )
+                      (br $while-out$48)
+                    )
                   )
-                )
-                (set_local $$137
-                  (i32.load
-                    (get_local $$next231$i)
+                  (set_local $$next231$i
+                    (i32.add
+                      (get_local $$sp$1107$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$cmp224$i
-                  (i32.eq
-                    (get_local $$137)
-                    (i32.const 0)
+                  (set_local $$137
+                    (i32.load
+                      (get_local $$next231$i)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp224$i)
-                  (block
-                    (set_local $$sp$0$i$i$i
-                      (i32.const 624)
+                  (set_local $$cmp224$i
+                    (i32.eq
+                      (get_local $$137)
+                      (i32.const 0)
                     )
-                    (br $while-out$48)
                   )
-                  (set_local $$sp$1107$i
-                    (get_local $$137)
+                  (if
+                    (get_local $$cmp224$i)
+                    (block
+                      (set_local $$sp$0$i$i$i
+                        (i32.const 624)
+                      )
+                      (br $while-out$48)
+                    )
+                    (set_local $$sp$1107$i
+                      (get_local $$137)
+                    )
                   )
+                  (br $while-in$49)
                 )
-                (br $while-in$49)
               )
               (if
                 (i32.eq
@@ -24431,76 +24545,78 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-out$55 $while-in$56
-                                              (set_local $$arrayidx103$i$i
-                                                (i32.add
-                                                  (get_local $$R$1$i$i)
-                                                  (i32.const 20)
-                                                )
-                                              )
-                                              (set_local $$161
-                                                (i32.load
-                                                  (get_local $$arrayidx103$i$i)
-                                                )
-                                              )
-                                              (set_local $$cmp104$i$i
-                                                (i32.eq
-                                                  (get_local $$161)
-                                                  (i32.const 0)
-                                                )
-                                              )
-                                              (if
-                                                (i32.eqz
-                                                  (get_local $$cmp104$i$i)
-                                                )
-                                                (block
-                                                  (set_local $$R$1$i$i
-                                                    (get_local $$161)
+                                            (loop $while-in$56
+                                              (block $while-out$55
+                                                (set_local $$arrayidx103$i$i
+                                                  (i32.add
+                                                    (get_local $$R$1$i$i)
+                                                    (i32.const 20)
                                                   )
-                                                  (set_local $$RP$1$i$i
+                                                )
+                                                (set_local $$161
+                                                  (i32.load
                                                     (get_local $$arrayidx103$i$i)
                                                   )
-                                                  (br $while-in$56)
-                                                )
-                                              )
-                                              (set_local $$arrayidx107$i$i
-                                                (i32.add
-                                                  (get_local $$R$1$i$i)
-                                                  (i32.const 16)
                                                 )
-                                              )
-                                              (set_local $$162
-                                                (i32.load
-                                                  (get_local $$arrayidx107$i$i)
+                                                (set_local $$cmp104$i$i
+                                                  (i32.eq
+                                                    (get_local $$161)
+                                                    (i32.const 0)
+                                                  )
                                                 )
-                                              )
-                                              (set_local $$cmp108$i$i
-                                                (i32.eq
-                                                  (get_local $$162)
-                                                  (i32.const 0)
+                                                (if
+                                                  (i32.eqz
+                                                    (get_local $$cmp104$i$i)
+                                                  )
+                                                  (block
+                                                    (set_local $$R$1$i$i
+                                                      (get_local $$161)
+                                                    )
+                                                    (set_local $$RP$1$i$i
+                                                      (get_local $$arrayidx103$i$i)
+                                                    )
+                                                    (br $while-in$56)
+                                                  )
                                                 )
-                                              )
-                                              (if
-                                                (get_local $$cmp108$i$i)
-                                                (block
-                                                  (set_local $$R$1$i$i$lcssa
+                                                (set_local $$arrayidx107$i$i
+                                                  (i32.add
                                                     (get_local $$R$1$i$i)
+                                                    (i32.const 16)
                                                   )
-                                                  (set_local $$RP$1$i$i$lcssa
-                                                    (get_local $$RP$1$i$i)
+                                                )
+                                                (set_local $$162
+                                                  (i32.load
+                                                    (get_local $$arrayidx107$i$i)
                                                   )
-                                                  (br $while-out$55)
                                                 )
-                                                (block
-                                                  (set_local $$R$1$i$i
+                                                (set_local $$cmp108$i$i
+                                                  (i32.eq
                                                     (get_local $$162)
+                                                    (i32.const 0)
                                                   )
-                                                  (set_local $$RP$1$i$i
-                                                    (get_local $$arrayidx107$i$i)
+                                                )
+                                                (if
+                                                  (get_local $$cmp108$i$i)
+                                                  (block
+                                                    (set_local $$R$1$i$i$lcssa
+                                                      (get_local $$R$1$i$i)
+                                                    )
+                                                    (set_local $$RP$1$i$i$lcssa
+                                                      (get_local $$RP$1$i$i)
+                                                    )
+                                                    (br $while-out$55)
+                                                  )
+                                                  (block
+                                                    (set_local $$R$1$i$i
+                                                      (get_local $$162)
+                                                    )
+                                                    (set_local $$RP$1$i$i
+                                                      (get_local $$arrayidx107$i$i)
+                                                    )
                                                   )
                                                 )
+                                                (br $while-in$56)
                                               )
-                                              (br $while-in$56)
                                             )
                                             (set_local $$cmp112$i$i
                                               (i32.lt_u
@@ -25466,101 +25582,103 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-out$69 $while-in$70
-                              (set_local $$head317$i$i
-                                (i32.add
-                                  (get_local $$T$0$i$58$i)
-                                  (i32.const 4)
-                                )
-                              )
-                              (set_local $$179
-                                (i32.load
-                                  (get_local $$head317$i$i)
+                            (loop $while-in$70
+                              (block $while-out$69
+                                (set_local $$head317$i$i
+                                  (i32.add
+                                    (get_local $$T$0$i$58$i)
+                                    (i32.const 4)
+                                  )
                                 )
-                              )
-                              (set_local $$and318$i$i
-                                (i32.and
-                                  (get_local $$179)
-                                  (i32.const -8)
+                                (set_local $$179
+                                  (i32.load
+                                    (get_local $$head317$i$i)
+                                  )
                                 )
-                              )
-                              (set_local $$cmp319$i$i
-                                (i32.eq
-                                  (get_local $$and318$i$i)
-                                  (get_local $$qsize$0$i$i)
+                                (set_local $$and318$i$i
+                                  (i32.and
+                                    (get_local $$179)
+                                    (i32.const -8)
+                                  )
                                 )
-                              )
-                              (if
-                                (get_local $$cmp319$i$i)
-                                (block
-                                  (set_local $$T$0$i$58$i$lcssa
-                                    (get_local $$T$0$i$58$i)
+                                (set_local $$cmp319$i$i
+                                  (i32.eq
+                                    (get_local $$and318$i$i)
+                                    (get_local $$qsize$0$i$i)
                                   )
-                                  (set_local $label
-                                    (i32.const 281)
+                                )
+                                (if
+                                  (get_local $$cmp319$i$i)
+                                  (block
+                                    (set_local $$T$0$i$58$i$lcssa
+                                      (get_local $$T$0$i$58$i)
+                                    )
+                                    (set_local $label
+                                      (i32.const 281)
+                                    )
+                                    (br $while-out$69)
                                   )
-                                  (br $while-out$69)
                                 )
-                              )
-                              (set_local $$shr322$i$i
-                                (i32.shr_u
-                                  (get_local $$K305$0$i$i)
-                                  (i32.const 31)
+                                (set_local $$shr322$i$i
+                                  (i32.shr_u
+                                    (get_local $$K305$0$i$i)
+                                    (i32.const 31)
+                                  )
                                 )
-                              )
-                              (set_local $$arrayidx325$i$i
-                                (i32.add
+                                (set_local $$arrayidx325$i$i
                                   (i32.add
-                                    (get_local $$T$0$i$58$i)
-                                    (i32.const 16)
+                                    (i32.add
+                                      (get_local $$T$0$i$58$i)
+                                      (i32.const 16)
+                                    )
+                                    (i32.shl
+                                      (get_local $$shr322$i$i)
+                                      (i32.const 2)
+                                    )
                                   )
+                                )
+                                (set_local $$shl326$i$i
                                   (i32.shl
-                                    (get_local $$shr322$i$i)
-                                    (i32.const 2)
+                                    (get_local $$K305$0$i$i)
+                                    (i32.const 1)
                                   )
                                 )
-                              )
-                              (set_local $$shl326$i$i
-                                (i32.shl
-                                  (get_local $$K305$0$i$i)
-                                  (i32.const 1)
-                                )
-                              )
-                              (set_local $$180
-                                (i32.load
-                                  (get_local $$arrayidx325$i$i)
-                                )
-                              )
-                              (set_local $$cmp327$i$i
-                                (i32.eq
-                                  (get_local $$180)
-                                  (i32.const 0)
-                                )
-                              )
-                              (if
-                                (get_local $$cmp327$i$i)
-                                (block
-                                  (set_local $$T$0$i$58$i$lcssa283
-                                    (get_local $$T$0$i$58$i)
-                                  )
-                                  (set_local $$arrayidx325$i$i$lcssa
+                                (set_local $$180
+                                  (i32.load
                                     (get_local $$arrayidx325$i$i)
                                   )
-                                  (set_local $label
-                                    (i32.const 278)
+                                )
+                                (set_local $$cmp327$i$i
+                                  (i32.eq
+                                    (get_local $$180)
+                                    (i32.const 0)
                                   )
-                                  (br $while-out$69)
                                 )
-                                (block
-                                  (set_local $$K305$0$i$i
-                                    (get_local $$shl326$i$i)
+                                (if
+                                  (get_local $$cmp327$i$i)
+                                  (block
+                                    (set_local $$T$0$i$58$i$lcssa283
+                                      (get_local $$T$0$i$58$i)
+                                    )
+                                    (set_local $$arrayidx325$i$i$lcssa
+                                      (get_local $$arrayidx325$i$i)
+                                    )
+                                    (set_local $label
+                                      (i32.const 278)
+                                    )
+                                    (br $while-out$69)
                                   )
-                                  (set_local $$T$0$i$58$i
-                                    (get_local $$180)
+                                  (block
+                                    (set_local $$K305$0$i$i
+                                      (get_local $$shl326$i$i)
+                                    )
+                                    (set_local $$T$0$i$58$i
+                                      (get_local $$180)
+                                    )
                                   )
                                 )
+                                (br $while-in$70)
                               )
-                              (br $while-in$70)
                             )
                             (if
                               (i32.eq
@@ -25737,72 +25855,74 @@
                   )
                 )
               )
-              (loop $while-out$71 $while-in$72
-                (set_local $$185
-                  (i32.load
-                    (get_local $$sp$0$i$i$i)
-                  )
-                )
-                (set_local $$cmp$i$i$i
-                  (i32.gt_u
-                    (get_local $$185)
-                    (get_local $$119)
+              (loop $while-in$72
+                (block $while-out$71
+                  (set_local $$185
+                    (i32.load
+                      (get_local $$sp$0$i$i$i)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $$cmp$i$i$i)
+                  (set_local $$cmp$i$i$i
+                    (i32.gt_u
+                      (get_local $$185)
+                      (get_local $$119)
+                    )
                   )
-                  (block
-                    (set_local $$size$i$i$i
-                      (i32.add
-                        (get_local $$sp$0$i$i$i)
-                        (i32.const 4)
-                      )
+                  (if
+                    (i32.eqz
+                      (get_local $$cmp$i$i$i)
                     )
-                    (set_local $$186
-                      (i32.load
-                        (get_local $$size$i$i$i)
+                    (block
+                      (set_local $$size$i$i$i
+                        (i32.add
+                          (get_local $$sp$0$i$i$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$add$ptr$i$i$i
-                      (i32.add
-                        (get_local $$185)
-                        (get_local $$186)
+                      (set_local $$186
+                        (i32.load
+                          (get_local $$size$i$i$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp2$i$i$i
-                      (i32.gt_u
-                        (get_local $$add$ptr$i$i$i)
-                        (get_local $$119)
+                      (set_local $$add$ptr$i$i$i
+                        (i32.add
+                          (get_local $$185)
+                          (get_local $$186)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp2$i$i$i)
-                      (block
-                        (set_local $$add$ptr$i$i$i$lcssa
+                      (set_local $$cmp2$i$i$i
+                        (i32.gt_u
                           (get_local $$add$ptr$i$i$i)
+                          (get_local $$119)
+                        )
+                      )
+                      (if
+                        (get_local $$cmp2$i$i$i)
+                        (block
+                          (set_local $$add$ptr$i$i$i$lcssa
+                            (get_local $$add$ptr$i$i$i)
+                          )
+                          (br $while-out$71)
                         )
-                        (br $while-out$71)
                       )
                     )
                   )
-                )
-                (set_local $$next$i$i$i
-                  (i32.add
-                    (get_local $$sp$0$i$i$i)
-                    (i32.const 8)
+                  (set_local $$next$i$i$i
+                    (i32.add
+                      (get_local $$sp$0$i$i$i)
+                      (i32.const 8)
+                    )
                   )
-                )
-                (set_local $$187
-                  (i32.load
-                    (get_local $$next$i$i$i)
+                  (set_local $$187
+                    (i32.load
+                      (get_local $$next$i$i$i)
+                    )
                   )
+                  (set_local $$sp$0$i$i$i
+                    (get_local $$187)
+                  )
+                  (br $while-in$72)
                 )
-                (set_local $$sp$0$i$i$i
-                  (get_local $$187)
-                )
-                (br $while-in$72)
               )
               (set_local $$add$ptr2$i$i
                 (i32.add
@@ -26065,37 +26185,39 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-out$73 $while-in$74
-                (set_local $$add$ptr24$i$i
-                  (i32.add
-                    (get_local $$p$0$i$i)
-                    (i32.const 4)
+              (loop $while-in$74
+                (block $while-out$73
+                  (set_local $$add$ptr24$i$i
+                    (i32.add
+                      (get_local $$p$0$i$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (i32.store
-                  (get_local $$add$ptr24$i$i)
-                  (i32.const 7)
-                )
-                (set_local $$193
-                  (i32.add
+                  (i32.store
                     (get_local $$add$ptr24$i$i)
-                    (i32.const 4)
+                    (i32.const 7)
                   )
-                )
-                (set_local $$cmp27$i$i
-                  (i32.lt_u
-                    (get_local $$193)
-                    (get_local $$add$ptr$i$i$i$lcssa)
+                  (set_local $$193
+                    (i32.add
+                      (get_local $$add$ptr24$i$i)
+                      (i32.const 4)
+                    )
                   )
-                )
-                (if
-                  (get_local $$cmp27$i$i)
-                  (set_local $$p$0$i$i
-                    (get_local $$add$ptr24$i$i)
+                  (set_local $$cmp27$i$i
+                    (i32.lt_u
+                      (get_local $$193)
+                      (get_local $$add$ptr$i$i$i$lcssa)
+                    )
+                  )
+                  (if
+                    (get_local $$cmp27$i$i)
+                    (set_local $$p$0$i$i
+                      (get_local $$add$ptr24$i$i)
+                    )
+                    (br $while-out$73)
                   )
-                  (br $while-out$73)
+                  (br $while-in$74)
                 )
-                (br $while-in$74)
               )
               (set_local $$cmp28$i$i
                 (i32.eq
@@ -26625,101 +26747,103 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-out$75 $while-in$76
-                    (set_local $$head118$i$i
-                      (i32.add
-                        (get_local $$T$0$i$i)
-                        (i32.const 4)
-                      )
-                    )
-                    (set_local $$201
-                      (i32.load
-                        (get_local $$head118$i$i)
+                  (loop $while-in$76
+                    (block $while-out$75
+                      (set_local $$head118$i$i
+                        (i32.add
+                          (get_local $$T$0$i$i)
+                          (i32.const 4)
+                        )
                       )
-                    )
-                    (set_local $$and119$i$i
-                      (i32.and
-                        (get_local $$201)
-                        (i32.const -8)
+                      (set_local $$201
+                        (i32.load
+                          (get_local $$head118$i$i)
+                        )
                       )
-                    )
-                    (set_local $$cmp120$i$i
-                      (i32.eq
-                        (get_local $$and119$i$i)
-                        (get_local $$sub$ptr$sub$i$i)
+                      (set_local $$and119$i$i
+                        (i32.and
+                          (get_local $$201)
+                          (i32.const -8)
+                        )
                       )
-                    )
-                    (if
-                      (get_local $$cmp120$i$i)
-                      (block
-                        (set_local $$T$0$i$i$lcssa
-                          (get_local $$T$0$i$i)
+                      (set_local $$cmp120$i$i
+                        (i32.eq
+                          (get_local $$and119$i$i)
+                          (get_local $$sub$ptr$sub$i$i)
                         )
-                        (set_local $label
-                          (i32.const 307)
+                      )
+                      (if
+                        (get_local $$cmp120$i$i)
+                        (block
+                          (set_local $$T$0$i$i$lcssa
+                            (get_local $$T$0$i$i)
+                          )
+                          (set_local $label
+                            (i32.const 307)
+                          )
+                          (br $while-out$75)
                         )
-                        (br $while-out$75)
                       )
-                    )
-                    (set_local $$shr123$i$i
-                      (i32.shr_u
-                        (get_local $$K105$0$i$i)
-                        (i32.const 31)
+                      (set_local $$shr123$i$i
+                        (i32.shr_u
+                          (get_local $$K105$0$i$i)
+                          (i32.const 31)
+                        )
                       )
-                    )
-                    (set_local $$arrayidx126$i$i
-                      (i32.add
+                      (set_local $$arrayidx126$i$i
                         (i32.add
-                          (get_local $$T$0$i$i)
-                          (i32.const 16)
+                          (i32.add
+                            (get_local $$T$0$i$i)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (get_local $$shr123$i$i)
+                            (i32.const 2)
+                          )
                         )
+                      )
+                      (set_local $$shl127$i$i
                         (i32.shl
-                          (get_local $$shr123$i$i)
-                          (i32.const 2)
+                          (get_local $$K105$0$i$i)
+                          (i32.const 1)
                         )
                       )
-                    )
-                    (set_local $$shl127$i$i
-                      (i32.shl
-                        (get_local $$K105$0$i$i)
-                        (i32.const 1)
-                      )
-                    )
-                    (set_local $$202
-                      (i32.load
-                        (get_local $$arrayidx126$i$i)
-                      )
-                    )
-                    (set_local $$cmp128$i$i
-                      (i32.eq
-                        (get_local $$202)
-                        (i32.const 0)
-                      )
-                    )
-                    (if
-                      (get_local $$cmp128$i$i)
-                      (block
-                        (set_local $$T$0$i$i$lcssa284
-                          (get_local $$T$0$i$i)
-                        )
-                        (set_local $$arrayidx126$i$i$lcssa
+                      (set_local $$202
+                        (i32.load
                           (get_local $$arrayidx126$i$i)
                         )
-                        (set_local $label
-                          (i32.const 304)
+                      )
+                      (set_local $$cmp128$i$i
+                        (i32.eq
+                          (get_local $$202)
+                          (i32.const 0)
                         )
-                        (br $while-out$75)
                       )
-                      (block
-                        (set_local $$K105$0$i$i
-                          (get_local $$shl127$i$i)
+                      (if
+                        (get_local $$cmp128$i$i)
+                        (block
+                          (set_local $$T$0$i$i$lcssa284
+                            (get_local $$T$0$i$i)
+                          )
+                          (set_local $$arrayidx126$i$i$lcssa
+                            (get_local $$arrayidx126$i$i)
+                          )
+                          (set_local $label
+                            (i32.const 304)
+                          )
+                          (br $while-out$75)
                         )
-                        (set_local $$T$0$i$i
-                          (get_local $$202)
+                        (block
+                          (set_local $$K105$0$i$i
+                            (get_local $$shl127$i$i)
+                          )
+                          (set_local $$T$0$i$i
+                            (get_local $$202)
+                          )
                         )
                       )
+                      (br $while-in$76)
                     )
-                    (br $while-in$76)
                   )
                   (if
                     (i32.eq
@@ -27880,76 +28004,78 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $$arrayidx108
-                    (i32.add
-                      (get_local $$R$1)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $$16
-                    (i32.load
-                      (get_local $$arrayidx108)
-                    )
-                  )
-                  (set_local $$cmp109
-                    (i32.eq
-                      (get_local $$16)
-                      (i32.const 0)
-                    )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $$cmp109)
-                    )
-                    (block
-                      (set_local $$R$1
-                        (get_local $$16)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $$arrayidx108
+                      (i32.add
+                        (get_local $$R$1)
+                        (i32.const 20)
                       )
-                      (set_local $$RP$1
+                    )
+                    (set_local $$16
+                      (i32.load
                         (get_local $$arrayidx108)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $$arrayidx113
-                    (i32.add
-                      (get_local $$R$1)
-                      (i32.const 16)
                     )
-                  )
-                  (set_local $$17
-                    (i32.load
-                      (get_local $$arrayidx113)
+                    (set_local $$cmp109
+                      (i32.eq
+                        (get_local $$16)
+                        (i32.const 0)
+                      )
                     )
-                  )
-                  (set_local $$cmp114
-                    (i32.eq
-                      (get_local $$17)
-                      (i32.const 0)
+                    (if
+                      (i32.eqz
+                        (get_local $$cmp109)
+                      )
+                      (block
+                        (set_local $$R$1
+                          (get_local $$16)
+                        )
+                        (set_local $$RP$1
+                          (get_local $$arrayidx108)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                  )
-                  (if
-                    (get_local $$cmp114)
-                    (block
-                      (set_local $$R$1$lcssa
+                    (set_local $$arrayidx113
+                      (i32.add
                         (get_local $$R$1)
+                        (i32.const 16)
                       )
-                      (set_local $$RP$1$lcssa
-                        (get_local $$RP$1)
+                    )
+                    (set_local $$17
+                      (i32.load
+                        (get_local $$arrayidx113)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $$R$1
+                    (set_local $$cmp114
+                      (i32.eq
                         (get_local $$17)
+                        (i32.const 0)
                       )
-                      (set_local $$RP$1
-                        (get_local $$arrayidx113)
+                    )
+                    (if
+                      (get_local $$cmp114)
+                      (block
+                        (set_local $$R$1$lcssa
+                          (get_local $$R$1)
+                        )
+                        (set_local $$RP$1$lcssa
+                          (get_local $$RP$1)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $$R$1
+                          (get_local $$17)
+                        )
+                        (set_local $$RP$1
+                          (get_local $$arrayidx113)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (set_local $$cmp118
                   (i32.lt_u
@@ -28919,77 +29045,79 @@
                           (get_local $$arrayidx362)
                         )
                       )
-                    )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $$arrayidx374
-                        (i32.add
-                          (get_local $$R332$1)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $$49
-                        (i32.load
-                          (get_local $$arrayidx374)
-                        )
-                      )
-                      (set_local $$cmp375
-                        (i32.eq
-                          (get_local $$49)
-                          (i32.const 0)
-                        )
-                      )
-                      (if
-                        (i32.eqz
-                          (get_local $$cmp375)
-                        )
-                        (block
-                          (set_local $$R332$1
-                            (get_local $$49)
+                    )
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $$arrayidx374
+                          (i32.add
+                            (get_local $$R332$1)
+                            (i32.const 20)
                           )
-                          (set_local $$RP360$1
+                        )
+                        (set_local $$49
+                          (i32.load
                             (get_local $$arrayidx374)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $$arrayidx379
-                        (i32.add
-                          (get_local $$R332$1)
-                          (i32.const 16)
                         )
-                      )
-                      (set_local $$50
-                        (i32.load
-                          (get_local $$arrayidx379)
+                        (set_local $$cmp375
+                          (i32.eq
+                            (get_local $$49)
+                            (i32.const 0)
+                          )
                         )
-                      )
-                      (set_local $$cmp380
-                        (i32.eq
-                          (get_local $$50)
-                          (i32.const 0)
+                        (if
+                          (i32.eqz
+                            (get_local $$cmp375)
+                          )
+                          (block
+                            (set_local $$R332$1
+                              (get_local $$49)
+                            )
+                            (set_local $$RP360$1
+                              (get_local $$arrayidx374)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                      )
-                      (if
-                        (get_local $$cmp380)
-                        (block
-                          (set_local $$R332$1$lcssa
+                        (set_local $$arrayidx379
+                          (i32.add
                             (get_local $$R332$1)
+                            (i32.const 16)
                           )
-                          (set_local $$RP360$1$lcssa
-                            (get_local $$RP360$1)
+                        )
+                        (set_local $$50
+                          (i32.load
+                            (get_local $$arrayidx379)
                           )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $$R332$1
+                        (set_local $$cmp380
+                          (i32.eq
                             (get_local $$50)
+                            (i32.const 0)
                           )
-                          (set_local $$RP360$1
-                            (get_local $$arrayidx379)
+                        )
+                        (if
+                          (get_local $$cmp380)
+                          (block
+                            (set_local $$R332$1$lcssa
+                              (get_local $$R332$1)
+                            )
+                            (set_local $$RP360$1$lcssa
+                              (get_local $$RP360$1)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $$R332$1
+                              (get_local $$50)
+                            )
+                            (set_local $$RP360$1
+                              (get_local $$arrayidx379)
+                            )
                           )
                         )
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (set_local $$51
                       (i32.load
@@ -29978,101 +30106,103 @@
           (set_local $$T$0
             (get_local $$67)
           )
-          (loop $while-out$18 $while-in$19
-            (set_local $$head591
-              (i32.add
-                (get_local $$T$0)
-                (i32.const 4)
-              )
-            )
-            (set_local $$68
-              (i32.load
-                (get_local $$head591)
+          (loop $while-in$19
+            (block $while-out$18
+              (set_local $$head591
+                (i32.add
+                  (get_local $$T$0)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $$and592
-              (i32.and
-                (get_local $$68)
-                (i32.const -8)
+              (set_local $$68
+                (i32.load
+                  (get_local $$head591)
+                )
               )
-            )
-            (set_local $$cmp593
-              (i32.eq
-                (get_local $$and592)
-                (get_local $$psize$2)
+              (set_local $$and592
+                (i32.and
+                  (get_local $$68)
+                  (i32.const -8)
+                )
               )
-            )
-            (if
-              (get_local $$cmp593)
-              (block
-                (set_local $$T$0$lcssa
-                  (get_local $$T$0)
+              (set_local $$cmp593
+                (i32.eq
+                  (get_local $$and592)
+                  (get_local $$psize$2)
                 )
-                (set_local $label
-                  (i32.const 130)
+              )
+              (if
+                (get_local $$cmp593)
+                (block
+                  (set_local $$T$0$lcssa
+                    (get_local $$T$0)
+                  )
+                  (set_local $label
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $$shr596
-              (i32.shr_u
-                (get_local $$K583$0)
-                (i32.const 31)
+              (set_local $$shr596
+                (i32.shr_u
+                  (get_local $$K583$0)
+                  (i32.const 31)
+                )
               )
-            )
-            (set_local $$arrayidx599
-              (i32.add
+              (set_local $$arrayidx599
                 (i32.add
-                  (get_local $$T$0)
-                  (i32.const 16)
+                  (i32.add
+                    (get_local $$T$0)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (get_local $$shr596)
+                    (i32.const 2)
+                  )
                 )
+              )
+              (set_local $$shl600
                 (i32.shl
-                  (get_local $$shr596)
-                  (i32.const 2)
+                  (get_local $$K583$0)
+                  (i32.const 1)
                 )
               )
-            )
-            (set_local $$shl600
-              (i32.shl
-                (get_local $$K583$0)
-                (i32.const 1)
-              )
-            )
-            (set_local $$69
-              (i32.load
-                (get_local $$arrayidx599)
-              )
-            )
-            (set_local $$cmp601
-              (i32.eq
-                (get_local $$69)
-                (i32.const 0)
-              )
-            )
-            (if
-              (get_local $$cmp601)
-              (block
-                (set_local $$T$0$lcssa319
-                  (get_local $$T$0)
-                )
-                (set_local $$arrayidx599$lcssa
+              (set_local $$69
+                (i32.load
                   (get_local $$arrayidx599)
                 )
-                (set_local $label
-                  (i32.const 127)
+              )
+              (set_local $$cmp601
+                (i32.eq
+                  (get_local $$69)
+                  (i32.const 0)
                 )
-                (br $while-out$18)
               )
-              (block
-                (set_local $$K583$0
-                  (get_local $$shl600)
+              (if
+                (get_local $$cmp601)
+                (block
+                  (set_local $$T$0$lcssa319
+                    (get_local $$T$0)
+                  )
+                  (set_local $$arrayidx599$lcssa
+                    (get_local $$arrayidx599)
+                  )
+                  (set_local $label
+                    (i32.const 127)
+                  )
+                  (br $while-out$18)
                 )
-                (set_local $$T$0
-                  (get_local $$69)
+                (block
+                  (set_local $$K583$0
+                    (get_local $$shl600)
+                  )
+                  (set_local $$T$0
+                    (get_local $$69)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -30258,32 +30388,34 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $$sp$0$i
-        (i32.load
-          (get_local $$sp$0$in$i)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $$sp$0$i
+          (i32.load
+            (get_local $$sp$0$in$i)
+          )
         )
-      )
-      (set_local $$cmp$i
-        (i32.eq
-          (get_local $$sp$0$i)
-          (i32.const 0)
+        (set_local $$cmp$i
+          (i32.eq
+            (get_local $$sp$0$i)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $$next4$i
-        (i32.add
-          (get_local $$sp$0$i)
-          (i32.const 8)
+        (set_local $$next4$i
+          (i32.add
+            (get_local $$sp$0$i)
+            (i32.const 8)
+          )
         )
-      )
-      (if
-        (get_local $$cmp$i)
-        (br $while-out$20)
-        (set_local $$sp$0$in$i
-          (get_local $$next4$i)
+        (if
+          (get_local $$cmp$i)
+          (br $while-out$20)
+          (set_local $$sp$0$in$i
+            (get_local $$next4$i)
+          )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 208)
@@ -30433,81 +30565,87 @@
                 (get_local $unaligned)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $ptr)
-                    (get_local $unaligned)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $ptr)
+                      (get_local $unaligned)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $ptr)
-                  (get_local $value)
-                )
-                (set_local $ptr
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $ptr)
-                    (i32.const 1)
+                    (get_local $value)
+                  )
+                  (set_local $ptr
+                    (i32.add
+                      (get_local $ptr)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $ptr)
-                (get_local $stop4)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $ptr)
+                  (get_local $stop4)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $ptr)
-              (get_local $value4)
-            )
-            (set_local $ptr
-              (i32.add
+            (block
+              (i32.store
                 (get_local $ptr)
-                (i32.const 4)
+                (get_local $value4)
+              )
+              (set_local $ptr
+                (i32.add
+                  (get_local $ptr)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $ptr)
-            (get_local $stop)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $ptr)
+              (get_local $stop)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $ptr)
-          (get_local $value)
-        )
-        (set_local $ptr
-          (i32.add
+        (block
+          (i32.store8
             (get_local $ptr)
-            (i32.const 1)
+            (get_local $value)
+          )
+          (set_local $ptr
+            (i32.add
+              (get_local $ptr)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
@@ -30668,130 +30806,136 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $dest)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
-              (i32.eq
-                (get_local $num)
-                (i32.const 0)
-              )
-              (return
-                (get_local $ret)
+              (i32.eqz
+                (i32.and
+                  (get_local $dest)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $dest)
-              (i32.load8_s
-                (get_local $src)
+            (block
+              (if
+                (i32.eq
+                  (get_local $num)
+                  (i32.const 0)
+                )
+                (return
+                  (get_local $ret)
+                )
               )
-            )
-            (set_local $dest
-              (i32.add
+              (i32.store8
                 (get_local $dest)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $src)
+                )
               )
-            )
-            (set_local $src
-              (i32.add
-                (get_local $src)
-                (i32.const 1)
+              (set_local $dest
+                (i32.add
+                  (get_local $dest)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $num
-              (i32.sub
-                (get_local $num)
-                (i32.const 1)
+              (set_local $src
+                (i32.add
+                  (get_local $src)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $num)
-                (i32.const 4)
+              (set_local $num
+                (i32.sub
+                  (get_local $num)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $dest)
-              (i32.load
-                (get_local $src)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $num)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $dest
-              (i32.add
+            (block
+              (i32.store
                 (get_local $dest)
-                (i32.const 4)
+                (i32.load
+                  (get_local $src)
+                )
               )
-            )
-            (set_local $src
-              (i32.add
-                (get_local $src)
-                (i32.const 4)
+              (set_local $dest
+                (i32.add
+                  (get_local $dest)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $num
-              (i32.sub
-                (get_local $num)
-                (i32.const 4)
+              (set_local $src
+                (i32.add
+                  (get_local $src)
+                  (i32.const 4)
+                )
+              )
+              (set_local $num
+                (i32.sub
+                  (get_local $num)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $num)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $dest)
-          (i32.load8_s
-            (get_local $src)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $num)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $dest
-          (i32.add
+        (block
+          (i32.store8
             (get_local $dest)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $src)
+            )
           )
-        )
-        (set_local $src
-          (i32.add
-            (get_local $src)
-            (i32.const 1)
+          (set_local $dest
+            (i32.add
+              (get_local $dest)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $num
-          (i32.sub
-            (get_local $num)
-            (i32.const 1)
+          (set_local $src
+            (i32.add
+              (get_local $src)
+              (i32.const 1)
+            )
+          )
+          (set_local $num
+            (i32.sub
+              (get_local $num)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $ret)
@@ -32439,172 +32583,174 @@
         (set_local $$carry_0203
           (i32.const 0)
         )
-        (loop $while-out$2 $while-in$3
-          (set_local $$147
-            (i32.or
-              (i32.shr_u
-                (get_local $$q_sroa_0_1199)
-                (i32.const 31)
-              )
-              (i32.shl
-                (get_local $$q_sroa_1_1198)
-                (i32.const 1)
-              )
-            )
-          )
-          (set_local $$149
-            (i32.or
-              (get_local $$carry_0203)
-              (i32.shl
-                (get_local $$q_sroa_0_1199)
-                (i32.const 1)
+        (loop $while-in$3
+          (block $while-out$2
+            (set_local $$147
+              (i32.or
+                (i32.shr_u
+                  (get_local $$q_sroa_0_1199)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (get_local $$q_sroa_1_1198)
+                  (i32.const 1)
+                )
               )
             )
-          )
-          (set_local $$r_sroa_0_0_insert_insert42$0
-            (i32.or
-              (i32.const 0)
+            (set_local $$149
               (i32.or
+                (get_local $$carry_0203)
                 (i32.shl
-                  (get_local $$r_sroa_0_1201)
+                  (get_local $$q_sroa_0_1199)
                   (i32.const 1)
                 )
+              )
+            )
+            (set_local $$r_sroa_0_0_insert_insert42$0
+              (i32.or
+                (i32.const 0)
+                (i32.or
+                  (i32.shl
+                    (get_local $$r_sroa_0_1201)
+                    (i32.const 1)
+                  )
+                  (i32.shr_u
+                    (get_local $$q_sroa_1_1198)
+                    (i32.const 31)
+                  )
+                )
+              )
+            )
+            (set_local $$r_sroa_0_0_insert_insert42$1
+              (i32.or
                 (i32.shr_u
-                  (get_local $$q_sroa_1_1198)
+                  (get_local $$r_sroa_0_1201)
                   (i32.const 31)
                 )
+                (i32.shl
+                  (get_local $$r_sroa_1_1200)
+                  (i32.const 1)
+                )
               )
             )
-          )
-          (set_local $$r_sroa_0_0_insert_insert42$1
-            (i32.or
-              (i32.shr_u
-                (get_local $$r_sroa_0_1201)
-                (i32.const 31)
-              )
-              (i32.shl
-                (get_local $$r_sroa_1_1200)
-                (i32.const 1)
+            (drop
+              (call $_i64Subtract
+                (get_local $$137$0)
+                (get_local $$137$1)
+                (get_local $$r_sroa_0_0_insert_insert42$0)
+                (get_local $$r_sroa_0_0_insert_insert42$1)
               )
             )
-          )
-          (drop
-            (call $_i64Subtract
-              (get_local $$137$0)
-              (get_local $$137$1)
-              (get_local $$r_sroa_0_0_insert_insert42$0)
-              (get_local $$r_sroa_0_0_insert_insert42$1)
-            )
-          )
-          (set_local $$150$1
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$151$0
-            (i32.or
-              (i32.shr_s
-                (get_local $$150$1)
-                (i32.const 31)
+            (set_local $$150$1
+              (i32.load
+                (i32.const 168)
               )
-              (i32.shl
-                (if
-                  (i32.lt_s
-                    (get_local $$150$1)
+            )
+            (set_local $$151$0
+              (i32.or
+                (i32.shr_s
+                  (get_local $$150$1)
+                  (i32.const 31)
+                )
+                (i32.shl
+                  (if
+                    (i32.lt_s
+                      (get_local $$150$1)
+                      (i32.const 0)
+                    )
+                    (i32.const -1)
                     (i32.const 0)
                   )
-                  (i32.const -1)
-                  (i32.const 0)
+                  (i32.const 1)
                 )
-                (i32.const 1)
               )
             )
-          )
-          (set_local $$152
-            (i32.and
-              (get_local $$151$0)
-              (i32.const 1)
-            )
-          )
-          (set_local $$154$0
-            (call $_i64Subtract
-              (get_local $$r_sroa_0_0_insert_insert42$0)
-              (get_local $$r_sroa_0_0_insert_insert42$1)
+            (set_local $$152
               (i32.and
                 (get_local $$151$0)
-                (get_local $$d_sroa_0_0_insert_insert99$0)
+                (i32.const 1)
               )
-              (i32.and
-                (i32.or
-                  (i32.shr_s
-                    (if
-                      (i32.lt_s
-                        (get_local $$150$1)
+            )
+            (set_local $$154$0
+              (call $_i64Subtract
+                (get_local $$r_sroa_0_0_insert_insert42$0)
+                (get_local $$r_sroa_0_0_insert_insert42$1)
+                (i32.and
+                  (get_local $$151$0)
+                  (get_local $$d_sroa_0_0_insert_insert99$0)
+                )
+                (i32.and
+                  (i32.or
+                    (i32.shr_s
+                      (if
+                        (i32.lt_s
+                          (get_local $$150$1)
+                          (i32.const 0)
+                        )
+                        (i32.const -1)
                         (i32.const 0)
                       )
-                      (i32.const -1)
-                      (i32.const 0)
+                      (i32.const 31)
                     )
-                    (i32.const 31)
-                  )
-                  (i32.shl
-                    (if
-                      (i32.lt_s
-                        (get_local $$150$1)
+                    (i32.shl
+                      (if
+                        (i32.lt_s
+                          (get_local $$150$1)
+                          (i32.const 0)
+                        )
+                        (i32.const -1)
                         (i32.const 0)
                       )
-                      (i32.const -1)
-                      (i32.const 0)
+                      (i32.const 1)
                     )
-                    (i32.const 1)
                   )
+                  (get_local $$d_sroa_0_0_insert_insert99$1)
                 )
-                (get_local $$d_sroa_0_0_insert_insert99$1)
               )
             )
-          )
-          (set_local $$r_sroa_0_0_extract_trunc
-            (get_local $$154$0)
-          )
-          (set_local $$r_sroa_1_4_extract_trunc
-            (i32.load
-              (i32.const 168)
-            )
-          )
-          (set_local $$155
-            (i32.sub
-              (get_local $$sr_1202)
-              (i32.const 1)
-            )
-          )
-          (if
-            (i32.eq
-              (get_local $$155)
-              (i32.const 0)
+            (set_local $$r_sroa_0_0_extract_trunc
+              (get_local $$154$0)
             )
-            (br $while-out$2)
-            (block
-              (set_local $$q_sroa_1_1198
-                (get_local $$147)
-              )
-              (set_local $$q_sroa_0_1199
-                (get_local $$149)
-              )
-              (set_local $$r_sroa_1_1200
-                (get_local $$r_sroa_1_4_extract_trunc)
+            (set_local $$r_sroa_1_4_extract_trunc
+              (i32.load
+                (i32.const 168)
               )
-              (set_local $$r_sroa_0_1201
-                (get_local $$r_sroa_0_0_extract_trunc)
+            )
+            (set_local $$155
+              (i32.sub
+                (get_local $$sr_1202)
+                (i32.const 1)
               )
-              (set_local $$sr_1202
+            )
+            (if
+              (i32.eq
                 (get_local $$155)
+                (i32.const 0)
               )
-              (set_local $$carry_0203
-                (get_local $$152)
+              (br $while-out$2)
+              (block
+                (set_local $$q_sroa_1_1198
+                  (get_local $$147)
+                )
+                (set_local $$q_sroa_0_1199
+                  (get_local $$149)
+                )
+                (set_local $$r_sroa_1_1200
+                  (get_local $$r_sroa_1_4_extract_trunc)
+                )
+                (set_local $$r_sroa_0_1201
+                  (get_local $$r_sroa_0_0_extract_trunc)
+                )
+                (set_local $$sr_1202
+                  (get_local $$155)
+                )
+                (set_local $$carry_0203
+                  (get_local $$152)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
         (set_local $$q_sroa_1_1_lcssa
           (get_local $$147)
diff --git a/test/example/c-api-kitchen-sink.c b/test/example/c-api-kitchen-sink.c
index d22a30e9c..f60b62785 100644
--- a/test/example/c-api-kitchen-sink.c
+++ b/test/example/c-api-kitchen-sink.c
@@ -185,9 +185,8 @@ void test_core() {
     BinaryenBlock(module, NULL, NULL, 0), // block with no name
     BinaryenIf(module, temp1, temp2, temp3),
     BinaryenIf(module, temp4, temp5, NULL),
-    BinaryenLoop(module, "out", "in", makeInt32(module, 0)),
-    BinaryenLoop(module, NULL, "in2", makeInt32(module, 0)),
-    BinaryenLoop(module, NULL, NULL, makeInt32(module, 0)),
+    BinaryenLoop(module, "in", makeInt32(module, 0)),
+    BinaryenLoop(module, NULL, makeInt32(module, 0)),
     BinaryenBreak(module, "the-value", temp6, temp7),
     BinaryenBreak(module, "the-nothing", makeInt32(module, 2), NULL),
     BinaryenBreak(module, "the-value", NULL, makeInt32(module, 3)),
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index 37e7b6040..74bb0c25e 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -411,12 +411,7 @@ BinaryenFloat64: 4
               (i32.const 5)
             )
             (drop
-              (loop $out $in
-                (i32.const 0)
-              )
-            )
-            (drop
-              (loop $in2
+              (loop $in
                 (i32.const 0)
               )
             )
@@ -1099,17 +1094,19 @@ optimized:
     )
   )
   (func $loop-tail (type $v)
-    (loop $block$3$break $shape$0$continue
-      (call_import $check
-        (i32.const 0)
-      )
-      (call_import $check
-        (i32.const 1)
-      )
-      (if
-        (i32.const 10)
-        (br $shape$0$continue)
-        (br $block$3$break)
+    (block $block$3$break
+      (loop $shape$0$continue
+        (call_import $check
+          (i32.const 0)
+        )
+        (call_import $check
+          (i32.const 1)
+        )
+        (if
+          (i32.const 10)
+          (br $shape$0$continue)
+          (br $block$3$break)
+        )
       )
     )
     (call_import $check
@@ -1121,20 +1118,22 @@ optimized:
       (i32.const 0)
     )
     (block $block$7$break
-      (loop $block$4$break $shape$1$continue
-        (call_import $check
-          (i32.const 1)
-        )
-        (br_if $block$7$break
-          (i32.const 0)
-        )
-        (call_import $check
-          (i32.const 2)
-        )
-        (if
-          (i32.const -6)
-          (br $block$4$break)
-          (br $shape$1$continue)
+      (block $block$4$break
+        (loop $shape$1$continue
+          (call_import $check
+            (i32.const 1)
+          )
+          (br_if $block$7$break
+            (i32.const 0)
+          )
+          (call_import $check
+            (i32.const 2)
+          )
+          (if
+            (i32.const -6)
+            (br $block$4$break)
+            (br $shape$1$continue)
+          )
         )
       )
       (call_import $check
@@ -1484,86 +1483,84 @@ int main() {
     expressions[198] = BinaryenIf(the_module, expressions[13], expressions[14], expressions[15]);
     expressions[199] = BinaryenIf(the_module, expressions[16], expressions[17], expressions[0]);
   expressions[200] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
-    expressions[201] = BinaryenLoop(the_module, "out", "in", expressions[200]);
+    expressions[201] = BinaryenLoop(the_module, "in", expressions[200]);
   expressions[202] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
-    expressions[203] = BinaryenLoop(the_module, NULL, "in2", expressions[202]);
-  expressions[204] = BinaryenConst(the_module, BinaryenLiteralInt32(0));
-    expressions[205] = BinaryenLoop(the_module, NULL, NULL, expressions[204]);
-    expressions[206] = BinaryenBreak(the_module, "the-value", expressions[18], expressions[19]);
-  expressions[207] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
-    expressions[208] = BinaryenBreak(the_module, "the-nothing", expressions[207], expressions[0]);
-  expressions[209] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
-    expressions[210] = BinaryenBreak(the_module, "the-value", expressions[0], expressions[209]);
-    expressions[211] = BinaryenBreak(the_module, "the-nothing", expressions[0], expressions[0]);
+    expressions[203] = BinaryenLoop(the_module, NULL, expressions[202]);
+    expressions[204] = BinaryenBreak(the_module, "the-value", expressions[18], expressions[19]);
+  expressions[205] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+    expressions[206] = BinaryenBreak(the_module, "the-nothing", expressions[205], expressions[0]);
+  expressions[207] = BinaryenConst(the_module, BinaryenLiteralInt32(3));
+    expressions[208] = BinaryenBreak(the_module, "the-value", expressions[0], expressions[207]);
+    expressions[209] = BinaryenBreak(the_module, "the-nothing", expressions[0], expressions[0]);
   {
     const char* names[] = { "the-value" };
-    expressions[212] = BinaryenSwitch(the_module, names, 1, "the-value", expressions[20], expressions[21]);
+    expressions[210] = BinaryenSwitch(the_module, names, 1, "the-value", expressions[20], expressions[21]);
   }
-  expressions[213] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  expressions[211] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   {
     const char* names[] = { "the-nothing" };
-    expressions[214] = BinaryenSwitch(the_module, names, 1, "the-nothing", expressions[213], expressions[0]);
+    expressions[212] = BinaryenSwitch(the_module, names, 1, "the-nothing", expressions[211], expressions[0]);
   }
   {
     BinaryenExpressionRef operands[] = { expressions[9], expressions[10], expressions[11], expressions[12] };
-    expressions[215] = BinaryenCall(the_module, "kitchen()sinker", operands, 4, 1);
+    expressions[213] = BinaryenCall(the_module, "kitchen()sinker", operands, 4, 1);
   }
-  expressions[216] = BinaryenUnary(the_module, 20, expressions[215]);
+  expressions[214] = BinaryenUnary(the_module, 20, expressions[213]);
   {
     BinaryenExpressionRef operands[] = { expressions[7], expressions[8] };
-    expressions[217] = BinaryenCallImport(the_module, "an-imported", operands, 2, 3);
+    expressions[215] = BinaryenCallImport(the_module, "an-imported", operands, 2, 3);
   }
-  expressions[218] = BinaryenUnary(the_module, 25, expressions[217]);
-  expressions[219] = BinaryenUnary(the_module, 20, expressions[218]);
-  expressions[220] = BinaryenConst(the_module, BinaryenLiteralInt32(2449));
+  expressions[216] = BinaryenUnary(the_module, 25, expressions[215]);
+  expressions[217] = BinaryenUnary(the_module, 20, expressions[216]);
+  expressions[218] = BinaryenConst(the_module, BinaryenLiteralInt32(2449));
   {
     BinaryenExpressionRef operands[] = { expressions[9], expressions[10], expressions[11], expressions[12] };
-    expressions[221] = BinaryenCallIndirect(the_module, expressions[220], operands, 4, "iiIfF");
-  }
-  expressions[222] = BinaryenUnary(the_module, 20, expressions[221]);
-  expressions[223] = BinaryenGetLocal(the_module, 0, 1);
-  expressions[224] = BinaryenDrop(the_module, expressions[223]);
-  expressions[225] = BinaryenConst(the_module, BinaryenLiteralInt32(101));
-  expressions[226] = BinaryenSetLocal(the_module, 0, expressions[225]);
-  expressions[227] = BinaryenConst(the_module, BinaryenLiteralInt32(102));
-  expressions[228] = BinaryenTeeLocal(the_module, 0, expressions[227]);
-  expressions[229] = BinaryenDrop(the_module, expressions[228]);
-  expressions[230] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
-  expressions[231] = BinaryenLoad(the_module, 4, 0, 0, 0, 1, expressions[230]);
-  expressions[232] = BinaryenConst(the_module, BinaryenLiteralInt32(8));
-  expressions[233] = BinaryenLoad(the_module, 1, 1, 2, 4, 2, expressions[232]);
-  expressions[234] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
-  expressions[235] = BinaryenLoad(the_module, 4, 0, 0, 0, 3, expressions[234]);
-  expressions[236] = BinaryenConst(the_module, BinaryenLiteralInt32(9));
-  expressions[237] = BinaryenLoad(the_module, 8, 0, 2, 8, 4, expressions[236]);
-  expressions[238] = BinaryenStore(the_module, 4, 0, 0, expressions[25], expressions[26], 1);
-  expressions[239] = BinaryenStore(the_module, 8, 2, 4, expressions[27], expressions[28], 2);
-  expressions[240] = BinaryenSelect(the_module, expressions[22], expressions[23], expressions[24]);
-  expressions[241] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
-  expressions[242] = BinaryenReturn(the_module, expressions[241]);
-  expressions[243] = BinaryenNop(the_module);
-  expressions[244] = BinaryenUnreachable(the_module);
+    expressions[219] = BinaryenCallIndirect(the_module, expressions[218], operands, 4, "iiIfF");
+  }
+  expressions[220] = BinaryenUnary(the_module, 20, expressions[219]);
+  expressions[221] = BinaryenGetLocal(the_module, 0, 1);
+  expressions[222] = BinaryenDrop(the_module, expressions[221]);
+  expressions[223] = BinaryenConst(the_module, BinaryenLiteralInt32(101));
+  expressions[224] = BinaryenSetLocal(the_module, 0, expressions[223]);
+  expressions[225] = BinaryenConst(the_module, BinaryenLiteralInt32(102));
+  expressions[226] = BinaryenTeeLocal(the_module, 0, expressions[225]);
+  expressions[227] = BinaryenDrop(the_module, expressions[226]);
+  expressions[228] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+  expressions[229] = BinaryenLoad(the_module, 4, 0, 0, 0, 1, expressions[228]);
+  expressions[230] = BinaryenConst(the_module, BinaryenLiteralInt32(8));
+  expressions[231] = BinaryenLoad(the_module, 1, 1, 2, 4, 2, expressions[230]);
+  expressions[232] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
+  expressions[233] = BinaryenLoad(the_module, 4, 0, 0, 0, 3, expressions[232]);
+  expressions[234] = BinaryenConst(the_module, BinaryenLiteralInt32(9));
+  expressions[235] = BinaryenLoad(the_module, 8, 0, 2, 8, 4, expressions[234]);
+  expressions[236] = BinaryenStore(the_module, 4, 0, 0, expressions[25], expressions[26], 1);
+  expressions[237] = BinaryenStore(the_module, 8, 2, 4, expressions[27], expressions[28], 2);
+  expressions[238] = BinaryenSelect(the_module, expressions[22], expressions[23], expressions[24]);
+  expressions[239] = BinaryenConst(the_module, BinaryenLiteralInt32(1337));
+  expressions[240] = BinaryenReturn(the_module, expressions[239]);
+  expressions[241] = BinaryenNop(the_module);
+  expressions[242] = BinaryenUnreachable(the_module);
   BinaryenExpressionPrint(expressions[36]);
 (f32.neg
   (f32.const -33.61199951171875)
 )
   {
-    BinaryenExpressionRef children[] = { expressions[30], expressions[32], expressions[34], expressions[36], expressions[38], expressions[40], expressions[42], expressions[44], expressions[46], expressions[48], expressions[50], expressions[52], expressions[54], expressions[56], expressions[58], expressions[60], expressions[62], expressions[64], expressions[66], expressions[68], expressions[70], expressions[72], expressions[74], expressions[76], expressions[78], expressions[80], expressions[82], expressions[84], expressions[86], expressions[88], expressions[90], expressions[92], expressions[94], expressions[96], expressions[98], expressions[100], expressions[103], expressions[106], expressions[109], expressions[112], expressions[115], expressions[118], expressions[121], expressions[124], expressions[127], expressions[130], expressions[133], expressions[136], expressions[139], expressions[142], expressions[145], expressions[148], expressions[151], expressions[154], expressions[157], expressions[160], expressions[163], expressions[166], expressions[169], expressions[172], expressions[175], expressions[178], expressions[181], expressions[184], expressions[187], expressions[190], expressions[193], expressions[196], expressions[197], expressions[198], expressions[199], expressions[201], expressions[203], expressions[205], expressions[206], expressions[208], expressions[210], expressions[211], expressions[212], expressions[214], expressions[216], expressions[219], expressions[222], expressions[224], expressions[226], expressions[229], expressions[231], expressions[233], expressions[235], expressions[237], expressions[238], expressions[239], expressions[240], expressions[242], expressions[243], expressions[244] };
-    expressions[245] = BinaryenBlock(the_module, "the-value", children, 96);
+    BinaryenExpressionRef children[] = { expressions[30], expressions[32], expressions[34], expressions[36], expressions[38], expressions[40], expressions[42], expressions[44], expressions[46], expressions[48], expressions[50], expressions[52], expressions[54], expressions[56], expressions[58], expressions[60], expressions[62], expressions[64], expressions[66], expressions[68], expressions[70], expressions[72], expressions[74], expressions[76], expressions[78], expressions[80], expressions[82], expressions[84], expressions[86], expressions[88], expressions[90], expressions[92], expressions[94], expressions[96], expressions[98], expressions[100], expressions[103], expressions[106], expressions[109], expressions[112], expressions[115], expressions[118], expressions[121], expressions[124], expressions[127], expressions[130], expressions[133], expressions[136], expressions[139], expressions[142], expressions[145], expressions[148], expressions[151], expressions[154], expressions[157], expressions[160], expressions[163], expressions[166], expressions[169], expressions[172], expressions[175], expressions[178], expressions[181], expressions[184], expressions[187], expressions[190], expressions[193], expressions[196], expressions[197], expressions[198], expressions[199], expressions[201], expressions[203], expressions[204], expressions[206], expressions[208], expressions[209], expressions[210], expressions[212], expressions[214], expressions[217], expressions[220], expressions[222], expressions[224], expressions[227], expressions[229], expressions[231], expressions[233], expressions[235], expressions[236], expressions[237], expressions[238], expressions[240], expressions[241], expressions[242] };
+    expressions[243] = BinaryenBlock(the_module, "the-value", children, 95);
   }
-  expressions[246] = BinaryenDrop(the_module, expressions[245]);
+  expressions[244] = BinaryenDrop(the_module, expressions[243]);
   {
-    BinaryenExpressionRef children[] = { expressions[246] };
-    expressions[247] = BinaryenBlock(the_module, "the-nothing", children, 1);
+    BinaryenExpressionRef children[] = { expressions[244] };
+    expressions[245] = BinaryenBlock(the_module, "the-nothing", children, 1);
   }
-  expressions[248] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
+  expressions[246] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
   {
-    BinaryenExpressionRef children[] = { expressions[247], expressions[248] };
-    expressions[249] = BinaryenBlock(the_module, "the-body", children, 2);
+    BinaryenExpressionRef children[] = { expressions[245], expressions[246] };
+    expressions[247] = BinaryenBlock(the_module, "the-body", children, 2);
   }
   {
     BinaryenType varTypes[] = { 1 };
-    functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[249]);
+    functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[247]);
   }
   {
     BinaryenIndex paramTypes[] = { 1, 4 };
@@ -2005,12 +2002,7 @@ int main() {
               (i32.const 5)
             )
             (drop
-              (loop $out $in
-                (i32.const 0)
-              )
-            )
-            (drop
-              (loop $in2
+              (loop $in
                 (i32.const 0)
               )
             )
@@ -3157,17 +3149,19 @@ optimized:
     )
   )
   (func $loop-tail (type $v)
-    (loop $block$3$break $shape$0$continue
-      (call_import $check
-        (i32.const 0)
-      )
-      (call_import $check
-        (i32.const 1)
-      )
-      (if
-        (i32.const 10)
-        (br $shape$0$continue)
-        (br $block$3$break)
+    (block $block$3$break
+      (loop $shape$0$continue
+        (call_import $check
+          (i32.const 0)
+        )
+        (call_import $check
+          (i32.const 1)
+        )
+        (if
+          (i32.const 10)
+          (br $shape$0$continue)
+          (br $block$3$break)
+        )
       )
     )
     (call_import $check
@@ -3179,20 +3173,22 @@ optimized:
       (i32.const 0)
     )
     (block $block$7$break
-      (loop $block$4$break $shape$1$continue
-        (call_import $check
-          (i32.const 1)
-        )
-        (br_if $block$7$break
-          (i32.const 0)
-        )
-        (call_import $check
-          (i32.const 2)
-        )
-        (if
-          (i32.const -6)
-          (br $block$4$break)
-          (br $shape$1$continue)
+      (block $block$4$break
+        (loop $shape$1$continue
+          (call_import $check
+            (i32.const 1)
+          )
+          (br_if $block$7$break
+            (i32.const 0)
+          )
+          (call_import $check
+            (i32.const 2)
+          )
+          (if
+            (i32.const -6)
+            (br $block$4$break)
+            (br $shape$1$continue)
+          )
         )
       )
       (call_import $check
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index 29b242c2f..a572b8de8 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -406,12 +406,7 @@
               (i32.const 5)
             )
             (drop
-              (loop $out $in
-                (i32.const 0)
-              )
-            )
-            (drop
-              (loop $in2
+              (loop $in
                 (i32.const 0)
               )
             )
@@ -1092,17 +1087,19 @@
     )
   )
   (func $loop-tail (type $v)
-    (loop $block$3$break $shape$0$continue
-      (call_import $check
-        (i32.const 0)
-      )
-      (call_import $check
-        (i32.const 1)
-      )
-      (if
-        (i32.const 10)
-        (br $shape$0$continue)
-        (br $block$3$break)
+    (block $block$3$break
+      (loop $shape$0$continue
+        (call_import $check
+          (i32.const 0)
+        )
+        (call_import $check
+          (i32.const 1)
+        )
+        (if
+          (i32.const 10)
+          (br $shape$0$continue)
+          (br $block$3$break)
+        )
       )
     )
     (call_import $check
@@ -1114,20 +1111,22 @@
       (i32.const 0)
     )
     (block $block$7$break
-      (loop $block$4$break $shape$1$continue
-        (call_import $check
-          (i32.const 1)
-        )
-        (br_if $block$7$break
-          (i32.const 0)
-        )
-        (call_import $check
-          (i32.const 2)
-        )
-        (if
-          (i32.const -6)
-          (br $block$4$break)
-          (br $shape$1$continue)
+      (block $block$4$break
+        (loop $shape$1$continue
+          (call_import $check
+            (i32.const 1)
+          )
+          (br_if $block$7$break
+            (i32.const 0)
+          )
+          (call_import $check
+            (i32.const 2)
+          )
+          (if
+            (i32.const -6)
+            (br $block$4$break)
+            (br $shape$1$continue)
+          )
         )
       )
       (call_import $check
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 4b5409dcb..2f3294438 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -784,70 +784,72 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (tee_local $25
-                        (i32.load offset=16
-                          (get_local $12)
-                        )
-                      )
-                      (set_local $0
-                        (get_local $25)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
-                        (tee_local $16
-                          (i32.load offset=20
+                        (tee_local $25
+                          (i32.load offset=16
                             (get_local $12)
                           )
                         )
                         (set_local $0
-                          (get_local $16)
+                          (get_local $25)
                         )
-                        (block
-                          (set_local $32
-                            (get_local $2)
+                        (if
+                          (tee_local $16
+                            (i32.load offset=20
+                              (get_local $12)
+                            )
                           )
-                          (set_local $26
-                            (get_local $3)
+                          (set_local $0
+                            (get_local $16)
+                          )
+                          (block
+                            (set_local $32
+                              (get_local $2)
+                            )
+                            (set_local $26
+                              (get_local $3)
+                            )
+                            (br $while-out$23)
                           )
-                          (br $while-out$23)
                         )
                       )
-                    )
-                    (set_local $16
-                      (i32.lt_u
-                        (tee_local $25
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $0)
+                      (set_local $16
+                        (i32.lt_u
+                          (tee_local $25
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $0)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $14)
                             )
-                            (get_local $14)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $25)
-                        (get_local $2)
-                        (get_local $16)
+                      (set_local $2
+                        (select
+                          (get_local $25)
+                          (get_local $2)
+                          (get_local $16)
+                        )
                       )
-                    )
-                    (set_local $12
-                      (get_local $0)
-                    )
-                    (set_local $3
-                      (select
+                      (set_local $12
                         (get_local $0)
-                        (get_local $3)
-                        (get_local $16)
                       )
+                      (set_local $3
+                        (select
+                          (get_local $0)
+                          (get_local $3)
+                          (get_local $16)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -934,50 +936,52 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (tee_local $7
-                              (i32.load
-                                (tee_local $8
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (tee_local $7
+                                (i32.load
+                                  (tee_local $8
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 20)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $11
-                                (get_local $7)
-                              )
-                              (set_local $0
-                                (get_local $8)
+                              (block
+                                (set_local $11
+                                  (get_local $7)
+                                )
+                                (set_local $0
+                                  (get_local $8)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (tee_local $7
-                              (i32.load
-                                (tee_local $8
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 16)
+                            (if
+                              (tee_local $7
+                                (i32.load
+                                  (tee_local $8
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 16)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $11
-                                (get_local $7)
-                              )
-                              (set_local $0
-                                (get_local $8)
+                              (block
+                                (set_local $11
+                                  (get_local $7)
+                                )
+                                (set_local $0
+                                  (get_local $8)
+                                )
                               )
+                              (br $while-out$27)
                             )
-                            (br $while-out$27)
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1579,145 +1583,147 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $29
-                              (i32.sub
-                                (tee_local $27
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $19)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (if
+                            (i32.lt_u
+                              (tee_local $29
+                                (i32.sub
+                                  (tee_local $27
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $19)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
                                   )
+                                  (get_local $2)
                                 )
-                                (get_local $2)
                               )
+                              (get_local $7)
                             )
-                            (get_local $7)
-                          )
-                          (if
-                            (i32.eq
-                              (get_local $27)
-                              (get_local $2)
-                            )
-                            (block
-                              (set_local $36
-                                (get_local $29)
-                              )
-                              (set_local $18
-                                (get_local $19)
+                            (if
+                              (i32.eq
+                                (get_local $27)
+                                (get_local $2)
                               )
-                              (set_local $17
-                                (get_local $19)
+                              (block
+                                (set_local $36
+                                  (get_local $29)
+                                )
+                                (set_local $18
+                                  (get_local $19)
+                                )
+                                (set_local $17
+                                  (get_local $19)
+                                )
+                                (set_local $7
+                                  (i32.const 90)
+                                )
+                                (br $label$break$a)
                               )
-                              (set_local $7
-                                (i32.const 90)
+                              (block
+                                (set_local $4
+                                  (get_local $29)
+                                )
+                                (set_local $0
+                                  (get_local $19)
+                                )
                               )
-                              (br $label$break$a)
                             )
                             (block
                               (set_local $4
-                                (get_local $29)
+                                (get_local $7)
                               )
                               (set_local $0
-                                (get_local $19)
+                                (get_local $5)
                               )
                             )
                           )
-                          (block
-                            (set_local $4
-                              (get_local $7)
-                            )
-                            (set_local $0
-                              (get_local $5)
+                          (set_local $27
+                            (select
+                              (get_local $25)
+                              (tee_local $29
+                                (i32.load offset=20
+                                  (get_local $19)
+                                )
+                              )
+                              (i32.or
+                                (i32.eq
+                                  (get_local $29)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $29)
+                                  (tee_local $19
+                                    (i32.load
+                                      (i32.add
+                                        (i32.add
+                                          (get_local $19)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $3)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
+                                        )
+                                      )
+                                    )
+                                  )
+                                )
+                              )
                             )
                           )
-                        )
-                        (set_local $27
-                          (select
-                            (get_local $25)
+                          (if
                             (tee_local $29
-                              (i32.load offset=20
+                              (i32.eq
                                 (get_local $19)
+                                (i32.const 0)
                               )
                             )
-                            (i32.or
-                              (i32.eq
-                                (get_local $29)
-                                (i32.const 0)
+                            (block
+                              (set_local $40
+                                (get_local $4)
                               )
-                              (i32.eq
-                                (get_local $29)
-                                (tee_local $19
-                                  (i32.load
-                                    (i32.add
-                                      (i32.add
-                                        (get_local $19)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $3)
-                                          (i32.const 31)
-                                        )
-                                        (i32.const 2)
-                                      )
+                              (set_local $12
+                                (get_local $27)
+                              )
+                              (set_local $38
+                                (get_local $0)
+                              )
+                              (set_local $7
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
+                            )
+                            (block
+                              (set_local $7
+                                (get_local $4)
+                              )
+                              (set_local $25
+                                (get_local $27)
+                              )
+                              (set_local $3
+                                (i32.shl
+                                  (get_local $3)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $29)
+                                      (i32.const 1)
                                     )
+                                    (i32.const 1)
                                   )
                                 )
                               )
+                              (set_local $5
+                                (get_local $0)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (if
-                          (tee_local $29
-                            (i32.eq
-                              (get_local $19)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $40
-                              (get_local $4)
-                            )
-                            (set_local $12
-                              (get_local $27)
-                            )
-                            (set_local $38
-                              (get_local $0)
-                            )
-                            (set_local $7
-                              (i32.const 86)
-                            )
-                            (br $while-out$3)
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $4)
-                            )
-                            (set_local $25
-                              (get_local $27)
-                            )
-                            (set_local $3
-                              (i32.shl
-                                (get_local $3)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $29)
-                                    (i32.const 1)
-                                  )
-                                  (i32.const 1)
-                                )
-                              )
-                            )
-                            (set_local $5
-                              (get_local $0)
-                            )
-                          )
-                        )
-                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1914,84 +1920,86 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $7
-                      (i32.const 0)
-                    )
-                    (set_local $3
-                      (i32.lt_u
-                        (tee_local $5
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $18)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $7
+                        (i32.const 0)
+                      )
+                      (set_local $3
+                        (i32.lt_u
+                          (tee_local $5
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $18)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
-                        )
-                        (get_local $36)
-                      )
-                    )
-                    (set_local $12
-                      (select
-                        (get_local $5)
-                        (get_local $36)
-                        (get_local $3)
-                      )
-                    )
-                    (set_local $5
-                      (select
-                        (get_local $18)
-                        (get_local $17)
-                        (get_local $3)
-                      )
-                    )
-                    (if
-                      (tee_local $3
-                        (i32.load offset=16
-                          (get_local $18)
+                          (get_local $36)
                         )
                       )
-                      (block
-                        (set_local $36
-                          (get_local $12)
-                        )
-                        (set_local $18
-                          (get_local $3)
-                        )
-                        (set_local $17
+                      (set_local $12
+                        (select
                           (get_local $5)
+                          (get_local $36)
+                          (get_local $3)
                         )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (tee_local $18
-                        (i32.load offset=20
+                      (set_local $5
+                        (select
                           (get_local $18)
+                          (get_local $17)
+                          (get_local $3)
                         )
                       )
-                      (block
-                        (set_local $36
-                          (get_local $12)
+                      (if
+                        (tee_local $3
+                          (i32.load offset=16
+                            (get_local $18)
+                          )
                         )
-                        (set_local $17
-                          (get_local $5)
+                        (block
+                          (set_local $36
+                            (get_local $12)
+                          )
+                          (set_local $18
+                            (get_local $3)
+                          )
+                          (set_local $17
+                            (get_local $5)
+                          )
+                          (br $while-in$6)
                         )
                       )
-                      (block
-                        (set_local $22
-                          (get_local $12)
+                      (if
+                        (tee_local $18
+                          (i32.load offset=20
+                            (get_local $18)
+                          )
                         )
-                        (set_local $9
-                          (get_local $5)
+                        (block
+                          (set_local $36
+                            (get_local $12)
+                          )
+                          (set_local $17
+                            (get_local $5)
+                          )
+                        )
+                        (block
+                          (set_local $22
+                            (get_local $12)
+                          )
+                          (set_local $9
+                            (get_local $5)
+                          )
+                          (br $while-out$5)
                         )
-                        (br $while-out$5)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2087,50 +2095,52 @@
                                 )
                               )
                             )
-                            (loop $while-out$9 $while-in$10
-                              (if
-                                (tee_local $16
-                                  (i32.load
-                                    (tee_local $14
-                                      (i32.add
-                                        (get_local $11)
-                                        (i32.const 20)
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (if
+                                  (tee_local $16
+                                    (i32.load
+                                      (tee_local $14
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 20)
+                                        )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $11
-                                    (get_local $16)
-                                  )
-                                  (set_local $0
-                                    (get_local $14)
+                                  (block
+                                    (set_local $11
+                                      (get_local $16)
+                                    )
+                                    (set_local $0
+                                      (get_local $14)
+                                    )
+                                    (br $while-in$10)
                                   )
-                                  (br $while-in$10)
                                 )
-                              )
-                              (if
-                                (tee_local $16
-                                  (i32.load
-                                    (tee_local $14
-                                      (i32.add
-                                        (get_local $11)
-                                        (i32.const 16)
+                                (if
+                                  (tee_local $16
+                                    (i32.load
+                                      (tee_local $14
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 16)
+                                        )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $11
-                                    (get_local $16)
-                                  )
-                                  (set_local $0
-                                    (get_local $14)
+                                  (block
+                                    (set_local $11
+                                      (get_local $16)
+                                    )
+                                    (set_local $0
+                                      (get_local $14)
+                                    )
                                   )
+                                  (br $while-out$9)
                                 )
-                                (br $while-out$9)
+                                (br $while-in$10)
                               )
-                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2713,72 +2723,74 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $14)
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $14)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
-                                  )
-                                  (get_local $22)
-                                )
-                                (block
-                                  (set_local $21
-                                    (get_local $14)
+                                    (get_local $22)
                                   )
-                                  (set_local $7
-                                    (i32.const 148)
+                                  (block
+                                    (set_local $21
+                                      (get_local $14)
+                                    )
+                                    (set_local $7
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
-                              )
-                              (if
-                                (tee_local $3
-                                  (i32.load
-                                    (tee_local $0
-                                      (i32.add
+                                (if
+                                  (tee_local $3
+                                    (i32.load
+                                      (tee_local $0
                                         (i32.add
-                                          (get_local $14)
-                                          (i32.const 16)
-                                        )
-                                        (i32.shl
-                                          (i32.shr_u
-                                            (get_local $8)
-                                            (i32.const 31)
+                                          (i32.add
+                                            (get_local $14)
+                                            (i32.const 16)
+                                          )
+                                          (i32.shl
+                                            (i32.shr_u
+                                              (get_local $8)
+                                              (i32.const 31)
+                                            )
+                                            (i32.const 2)
                                           )
-                                          (i32.const 2)
                                         )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $8
-                                    (i32.shl
-                                      (get_local $8)
-                                      (i32.const 1)
+                                  (block
+                                    (set_local $8
+                                      (i32.shl
+                                        (get_local $8)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $14
+                                      (get_local $3)
                                     )
                                   )
-                                  (set_local $14
-                                    (get_local $3)
-                                  )
-                                )
-                                (block
-                                  (set_local $6
-                                    (get_local $0)
-                                  )
-                                  (set_local $24
-                                    (get_local $14)
-                                  )
-                                  (set_local $7
-                                    (i32.const 145)
+                                  (block
+                                    (set_local $6
+                                      (get_local $0)
+                                    )
+                                    (set_local $24
+                                      (get_local $14)
+                                    )
+                                    (set_local $7
+                                      (i32.const 145)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3219,58 +3231,60 @@
                       (set_local $13
                         (i32.const 1656)
                       )
-                      (loop $while-out$35 $while-in$36
-                        (if
-                          (i32.le_u
-                            (tee_local $20
-                              (i32.load
-                                (get_local $13)
-                              )
-                            )
-                            (get_local $22)
-                          )
+                      (loop $while-in$36
+                        (block $while-out$35
                           (if
-                            (i32.gt_u
-                              (i32.add
-                                (get_local $20)
+                            (i32.le_u
+                              (tee_local $20
                                 (i32.load
-                                  (tee_local $23
-                                    (i32.add
-                                      (get_local $13)
-                                      (i32.const 4)
-                                    )
-                                  )
+                                  (get_local $13)
                                 )
                               )
                               (get_local $22)
                             )
-                            (block
-                              (set_local $0
-                                (get_local $13)
-                              )
-                              (set_local $17
-                                (get_local $23)
-                              )
-                              (br $while-out$35)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.eqz
-                            (tee_local $13
-                              (i32.load offset=8
-                                (get_local $13)
+                            (if
+                              (i32.gt_u
+                                (i32.add
+                                  (get_local $20)
+                                  (i32.load
+                                    (tee_local $23
+                                      (i32.add
+                                        (get_local $13)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                  )
+                                )
+                                (get_local $22)
+                              )
+                              (block
+                                (set_local $0
+                                  (get_local $13)
+                                )
+                                (set_local $17
+                                  (get_local $23)
+                                )
+                                (br $while-out$35)
                               )
                             )
                           )
-                          (block
-                            (set_local $7
-                              (i32.const 171)
+                          (if
+                            (i32.eqz
+                              (tee_local $13
+                                (i32.load offset=8
+                                  (get_local $13)
+                                )
+                              )
+                            )
+                            (block
+                              (set_local $7
+                                (i32.const 171)
+                              )
+                              (br $label$break$c)
                             )
-                            (br $label$break$c)
                           )
+                          (br $while-in$36)
                         )
-                        (br $while-in$36)
                       )
                       (if
                         (i32.lt_u
@@ -3687,55 +3701,57 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-out$44 $do-in$45
-                (if
-                  (i32.eq
-                    (get_local $28)
-                    (i32.add
-                      (tee_local $4
-                        (i32.load
-                          (get_local $1)
+              (loop $do-in$45
+                (block $do-out$44
+                  (if
+                    (i32.eq
+                      (get_local $28)
+                      (i32.add
+                        (tee_local $4
+                          (i32.load
+                            (get_local $1)
+                          )
                         )
-                      )
-                      (tee_local $21
-                        (i32.load
-                          (tee_local $15
-                            (i32.add
-                              (get_local $1)
-                              (i32.const 4)
+                        (tee_local $21
+                          (i32.load
+                            (tee_local $15
+                              (i32.add
+                                (get_local $1)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
-                  )
-                  (block
-                    (set_local $50
-                      (get_local $4)
-                    )
-                    (set_local $51
-                      (get_local $15)
-                    )
-                    (set_local $52
-                      (get_local $21)
-                    )
-                    (set_local $35
-                      (get_local $1)
-                    )
-                    (set_local $7
-                      (i32.const 201)
+                    (block
+                      (set_local $50
+                        (get_local $4)
+                      )
+                      (set_local $51
+                        (get_local $15)
+                      )
+                      (set_local $52
+                        (get_local $21)
+                      )
+                      (set_local $35
+                        (get_local $1)
+                      )
+                      (set_local $7
+                        (i32.const 201)
+                      )
+                      (br $do-out$44)
                     )
-                    (br $do-out$44)
                   )
-                )
-                (br_if $do-in$45
-                  (i32.ne
-                    (tee_local $1
-                      (i32.load offset=8
-                        (get_local $1)
+                  (br_if $do-in$45
+                    (i32.ne
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
                 )
               )
@@ -3874,43 +3890,45 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $1)
-                    )
-                    (get_local $15)
-                  )
-                  (block
-                    (set_local $53
-                      (get_local $1)
-                    )
-                    (set_local $45
-                      (get_local $1)
-                    )
-                    (set_local $7
-                      (i32.const 209)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $1)
+                      )
+                      (get_local $15)
                     )
-                    (br $while-out$46)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=8
+                    (block
+                      (set_local $53
+                        (get_local $1)
+                      )
+                      (set_local $45
                         (get_local $1)
                       )
+                      (set_local $7
+                        (i32.const 209)
+                      )
+                      (br $while-out$46)
                     )
                   )
-                  (block
-                    (set_local $37
-                      (i32.const 1656)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $37
+                        (i32.const 1656)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -4313,50 +4331,52 @@
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$53 $while-in$54
-                                                  (if
-                                                    (tee_local $20
-                                                      (i32.load
-                                                        (tee_local $13
-                                                          (i32.add
-                                                            (get_local $11)
-                                                            (i32.const 20)
+                                                (loop $while-in$54
+                                                  (block $while-out$53
+                                                    (if
+                                                      (tee_local $20
+                                                        (i32.load
+                                                          (tee_local $13
+                                                            (i32.add
+                                                              (get_local $11)
+                                                              (i32.const 20)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $11
-                                                        (get_local $20)
-                                                      )
-                                                      (set_local $0
-                                                        (get_local $13)
+                                                      (block
+                                                        (set_local $11
+                                                          (get_local $20)
+                                                        )
+                                                        (set_local $0
+                                                          (get_local $13)
+                                                        )
+                                                        (br $while-in$54)
                                                       )
-                                                      (br $while-in$54)
                                                     )
-                                                  )
-                                                  (if
-                                                    (tee_local $20
-                                                      (i32.load
-                                                        (tee_local $13
-                                                          (i32.add
-                                                            (get_local $11)
-                                                            (i32.const 16)
+                                                    (if
+                                                      (tee_local $20
+                                                        (i32.load
+                                                          (tee_local $13
+                                                            (i32.add
+                                                              (get_local $11)
+                                                              (i32.const 16)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $11
-                                                        (get_local $20)
-                                                      )
-                                                      (set_local $0
-                                                        (get_local $13)
+                                                      (block
+                                                        (set_local $11
+                                                          (get_local $20)
+                                                        )
+                                                        (set_local $0
+                                                          (get_local $13)
+                                                        )
                                                       )
+                                                      (br $while-out$53)
                                                     )
-                                                    (br $while-out$53)
+                                                    (br $while-in$54)
                                                   )
-                                                  (br $while-in$54)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4937,72 +4957,74 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$67 $while-in$68
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $6)
+                          (loop $while-in$68
+                            (block $while-out$67
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $6)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $11)
-                              )
-                              (block
-                                (set_local $42
-                                  (get_local $6)
+                                  (get_local $11)
                                 )
-                                (set_local $7
-                                  (i32.const 279)
+                                (block
+                                  (set_local $42
+                                    (get_local $6)
+                                  )
+                                  (set_local $7
+                                    (i32.const 279)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
-                            )
-                            (if
-                              (tee_local $17
-                                (i32.load
-                                  (tee_local $2
-                                    (i32.add
+                              (if
+                                (tee_local $17
+                                  (i32.load
+                                    (tee_local $2
                                       (i32.add
-                                        (get_local $6)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $13)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $13)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $13
-                                  (i32.shl
-                                    (get_local $13)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $13
+                                    (i32.shl
+                                      (get_local $13)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $6
+                                    (get_local $17)
                                   )
                                 )
-                                (set_local $6
-                                  (get_local $17)
-                                )
-                              )
-                              (block
-                                (set_local $48
-                                  (get_local $2)
-                                )
-                                (set_local $54
-                                  (get_local $6)
-                                )
-                                (set_local $7
-                                  (i32.const 276)
+                                (block
+                                  (set_local $48
+                                    (get_local $2)
+                                  )
+                                  (set_local $54
+                                    (get_local $6)
+                                  )
+                                  (set_local $7
+                                    (i32.const 276)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
+                              (br $while-in$68)
                             )
-                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -5107,42 +5129,44 @@
                   )
                 )
               )
-              (loop $while-out$69 $while-in$70
-                (if
-                  (i32.le_u
-                    (tee_local $1
-                      (i32.load
-                        (get_local $37)
-                      )
-                    )
-                    (get_local $10)
-                  )
+              (loop $while-in$70
+                (block $while-out$69
                   (if
-                    (i32.gt_u
-                      (tee_local $24
-                        (i32.add
-                          (get_local $1)
-                          (i32.load offset=4
-                            (get_local $37)
-                          )
+                    (i32.le_u
+                      (tee_local $1
+                        (i32.load
+                          (get_local $37)
                         )
                       )
                       (get_local $10)
                     )
-                    (block
-                      (set_local $0
-                        (get_local $24)
+                    (if
+                      (i32.gt_u
+                        (tee_local $24
+                          (i32.add
+                            (get_local $1)
+                            (i32.load offset=4
+                              (get_local $37)
+                            )
+                          )
+                        )
+                        (get_local $10)
+                      )
+                      (block
+                        (set_local $0
+                          (get_local $24)
+                        )
+                        (br $while-out$69)
                       )
-                      (br $while-out$69)
                     )
                   )
-                )
-                (set_local $37
-                  (i32.load offset=8
-                    (get_local $37)
+                  (set_local $37
+                    (i32.load offset=8
+                      (get_local $37)
+                    )
                   )
+                  (br $while-in$70)
                 )
-                (br $while-in$70)
               )
               (set_local $24
                 (i32.add
@@ -5652,72 +5676,74 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-out$73 $while-in$74
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
-                            (get_local $17)
+                  (loop $while-in$74
+                    (block $while-out$73
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $17)
+                            )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $32
-                          (get_local $17)
+                          (get_local $1)
                         )
-                        (set_local $7
-                          (i32.const 305)
+                        (block
+                          (set_local $32
+                            (get_local $17)
+                          )
+                          (set_local $7
+                            (i32.const 305)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
-                    )
-                    (if
-                      (tee_local $6
-                        (i32.load
-                          (tee_local $2
-                            (i32.add
+                      (if
+                        (tee_local $6
+                          (i32.load
+                            (tee_local $2
                               (i32.add
-                                (get_local $17)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $4)
-                                  (i32.const 31)
+                                (i32.add
+                                  (get_local $17)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $4)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
                               )
                             )
                           )
                         )
-                      )
-                      (block
-                        (set_local $4
-                          (i32.shl
-                            (get_local $4)
-                            (i32.const 1)
+                        (block
+                          (set_local $4
+                            (i32.shl
+                              (get_local $4)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $17
+                            (get_local $6)
                           )
                         )
-                        (set_local $17
-                          (get_local $6)
-                        )
-                      )
-                      (block
-                        (set_local $26
-                          (get_local $2)
-                        )
-                        (set_local $11
-                          (get_local $17)
-                        )
-                        (set_local $7
-                          (i32.const 302)
+                        (block
+                          (set_local $26
+                            (get_local $2)
+                          )
+                          (set_local $11
+                            (get_local $17)
+                          )
+                          (set_local $7
+                            (i32.const 302)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
+                      (br $while-in$74)
                     )
-                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -6403,58 +6429,60 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $6
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $6
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 20)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $4
-                        (get_local $6)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $4
+                          (get_local $6)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $6
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 16)
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $6
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 16)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $4
-                        (get_local $6)
-                      )
-                    )
-                    (block
-                      (set_local $6
-                        (get_local $1)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $4
+                          (get_local $6)
+                        )
                       )
-                      (set_local $10
-                        (get_local $4)
+                      (block
+                        (set_local $6
+                          (get_local $1)
+                        )
+                        (set_local $10
+                          (get_local $4)
+                        )
+                        (br $while-out$4)
                       )
-                      (br $while-out$4)
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -7075,50 +7103,52 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 20)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 16)
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 16)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
                           )
+                          (br $while-out$12)
                         )
-                        (br $while-out$12)
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -7653,72 +7683,74 @@
             (get_local $3)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
-                  (get_local $1)
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
                 )
-                (i32.const -8)
-              )
-              (get_local $0)
-            )
-            (block
-              (set_local $16
-                (get_local $1)
+                (get_local $0)
               )
-              (set_local $0
-                (i32.const 130)
+              (block
+                (set_local $16
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
-          )
-          (if
-            (tee_local $12
-              (i32.load
-                (tee_local $8
-                  (i32.add
+            (if
+              (tee_local $12
+                (i32.load
+                  (tee_local $8
                     (i32.add
-                      (get_local $1)
-                      (i32.const 16)
-                    )
-                    (i32.shl
-                      (i32.shr_u
-                        (get_local $13)
-                        (i32.const 31)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 16)
+                      )
+                      (i32.shl
+                        (i32.shr_u
+                          (get_local $13)
+                          (i32.const 31)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
                 )
               )
-            )
-            (block
-              (set_local $13
-                (i32.shl
-                  (get_local $13)
-                  (i32.const 1)
+              (block
+                (set_local $13
+                  (i32.shl
+                    (get_local $13)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $1
+                  (get_local $12)
                 )
               )
-              (set_local $1
-                (get_local $12)
-              )
-            )
-            (block
-              (set_local $18
-                (get_local $8)
-              )
-              (set_local $19
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 127)
+              (block
+                (set_local $18
+                  (get_local $8)
+                )
+                (set_local $19
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -7852,22 +7884,24 @@
         (i32.const 1664)
       )
     )
-    (loop $while-out$20 $while-in$21
-      (if
-        (tee_local $2
-          (i32.load
-            (get_local $0)
+    (loop $while-in$21
+      (block $while-out$20
+        (if
+          (tee_local $2
+            (i32.load
+              (get_local $0)
+            )
           )
-        )
-        (set_local $0
-          (i32.add
-            (get_local $2)
-            (i32.const 8)
+          (set_local $0
+            (i32.add
+              (get_local $2)
+              (i32.const 8)
+            )
           )
+          (br $while-out$20)
         )
-        (br $while-out$20)
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 1240)
@@ -7980,209 +8014,211 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $5)
-          (tee_local $6
-            (if
-              (i32.load
-                (i32.const 1160)
-              )
-              (block
-                (call_import $ra
-                  (i32.const 1)
-                  (get_local $0)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $5)
+            (tee_local $6
+              (if
+                (i32.load
+                  (i32.const 1160)
                 )
-                (i32.store
-                  (get_local $13)
-                  (i32.load
-                    (get_local $1)
+                (block
+                  (call_import $ra
+                    (i32.const 1)
+                    (get_local $0)
                   )
-                )
-                (i32.store offset=4
-                  (get_local $13)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $13)
-                  (get_local $3)
-                )
-                (set_local $10
-                  (call $Pa
-                    (call_import $ya
-                      (i32.const 146)
-                      (get_local $13)
+                  (i32.store
+                    (get_local $13)
+                    (i32.load
+                      (get_local $1)
                     )
                   )
-                )
-                (call_import $oa
-                  (i32.const 0)
-                )
-                (get_local $10)
-              )
-              (block
-                (i32.store
-                  (get_local $12)
-                  (i32.load
-                    (get_local $1)
+                  (i32.store offset=4
+                    (get_local $13)
+                    (get_local $4)
                   )
+                  (i32.store offset=8
+                    (get_local $13)
+                    (get_local $3)
+                  )
+                  (set_local $10
+                    (call $Pa
+                      (call_import $ya
+                        (i32.const 146)
+                        (get_local $13)
+                      )
+                    )
+                  )
+                  (call_import $oa
+                    (i32.const 0)
+                  )
+                  (get_local $10)
                 )
-                (i32.store offset=4
-                  (get_local $12)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $12)
-                  (get_local $3)
-                )
-                (call $Pa
-                  (call_import $ya
-                    (i32.const 146)
+                (block
+                  (i32.store
                     (get_local $12)
+                    (i32.load
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $12)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $12)
+                    (get_local $3)
+                  )
+                  (call $Pa
+                    (call_import $ya
+                      (i32.const 146)
+                      (get_local $12)
+                    )
                   )
                 )
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $6)
-          (i32.const 0)
-        )
-        (block
-          (set_local $17
-            (get_local $4)
-          )
-          (set_local $18
-            (get_local $3)
-          )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $10
-        (i32.sub
-          (get_local $5)
-          (get_local $6)
-        )
-      )
-      (set_local $3
         (if
-          (i32.gt_u
+          (i32.lt_s
             (get_local $6)
-            (tee_local $5
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
+            (i32.const 0)
           )
           (block
-            (i32.store
-              (get_local $9)
-              (tee_local $7
-                (i32.load
-                  (get_local $8)
-                )
-              )
-            )
-            (i32.store
-              (get_local $14)
-              (get_local $7)
-            )
-            (set_local $6
-              (i32.sub
-                (get_local $6)
-                (get_local $5)
-              )
-            )
-            (set_local $7
-              (i32.add
-                (get_local $4)
-                (i32.const 8)
-              )
+            (set_local $17
+              (get_local $4)
             )
-            (set_local $15
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
-              )
+            (set_local $18
+              (get_local $3)
             )
-            (i32.load offset=12
-              (get_local $4)
+            (set_local $1
+              (i32.const 8)
             )
+            (br $while-out$0)
+          )
+        )
+        (set_local $10
+          (i32.sub
+            (get_local $5)
+            (get_local $6)
           )
+        )
+        (set_local $3
           (if
-            (i32.eq
-              (get_local $3)
-              (i32.const 2)
+            (i32.gt_u
+              (get_local $6)
+              (tee_local $5
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
             )
             (block
               (i32.store
                 (get_local $9)
-                (i32.add
+                (tee_local $7
                   (i32.load
-                    (get_local $9)
+                    (get_local $8)
                   )
+                )
+              )
+              (i32.store
+                (get_local $14)
+                (get_local $7)
+              )
+              (set_local $6
+                (i32.sub
                   (get_local $6)
+                  (get_local $5)
                 )
               )
               (set_local $7
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $15
-                (i32.const 2)
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
+                )
               )
-              (get_local $5)
-            )
-            (block
-              (set_local $7
+              (i32.load offset=12
                 (get_local $4)
               )
-              (set_local $15
+            )
+            (if
+              (i32.eq
                 (get_local $3)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $9)
+                  (i32.add
+                    (i32.load
+                      (get_local $9)
+                    )
+                    (get_local $6)
+                  )
+                )
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (i32.const 2)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (get_local $3)
+                )
+                (get_local $5)
               )
-              (get_local $5)
             )
           )
         )
-      )
-      (i32.store
-        (get_local $7)
-        (i32.add
-          (i32.load
-            (get_local $7)
+        (i32.store
+          (get_local $7)
+          (i32.add
+            (i32.load
+              (get_local $7)
+            )
+            (get_local $6)
           )
-          (get_local $6)
         )
-      )
-      (i32.store offset=4
-        (get_local $7)
-        (i32.sub
-          (get_local $3)
-          (get_local $6)
+        (i32.store offset=4
+          (get_local $7)
+          (i32.sub
+            (get_local $3)
+            (get_local $6)
+          )
         )
+        (set_local $4
+          (get_local $7)
+        )
+        (set_local $3
+          (get_local $15)
+        )
+        (set_local $5
+          (get_local $10)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $7)
-      )
-      (set_local $3
-        (get_local $15)
-      )
-      (set_local $5
-        (get_local $10)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -8372,49 +8408,51 @@
                   (set_local $3
                     (get_local $1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eqz
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $0)
-                        )
-                        (set_local $3
-                          (i32.const 0)
+                  (loop $while-in$3
+                    (block $while-out$2
+                      (if
+                        (i32.eqz
+                          (get_local $3)
                         )
-                        (br $label$break$b
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $0)
+                          )
+                          (set_local $3
+                            (i32.const 0)
+                          )
+                          (br $label$break$b
+                            (get_local $1)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.load8_s
-                          (i32.add
-                            (get_local $0)
-                            (tee_local $7
-                              (i32.add
-                                (get_local $3)
-                                (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.load8_s
+                            (i32.add
+                              (get_local $0)
+                              (tee_local $7
+                                (i32.add
+                                  (get_local $3)
+                                  (i32.const -1)
+                                )
                               )
                             )
                           )
+                          (i32.const 10)
                         )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $4
-                          (get_local $3)
+                        (block
+                          (set_local $4
+                            (get_local $3)
+                          )
+                          (br $while-out$2)
+                        )
+                        (set_local $3
+                          (get_local $7)
                         )
-                        (br $while-out$2)
-                      )
-                      (set_local $3
-                        (get_local $7)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
                   )
                   (if
                     (i32.lt_u
@@ -8512,45 +8550,47 @@
           (set_local $4
             (get_local $3)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $0)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $0)
+                  )
                 )
-              )
-              (block
-                (set_local $5
-                  (get_local $4)
+                (block
+                  (set_local $5
+                    (get_local $4)
+                  )
+                  (br $label$break$a)
                 )
-                (br $label$break$a)
               )
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (tee_local $4
-                    (tee_local $0
-                      (i32.add
-                        (get_local $0)
-                        (i32.const 1)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (tee_local $4
+                      (tee_local $0
+                        (i32.add
+                          (get_local $0)
+                          (i32.const 1)
+                        )
                       )
                     )
+                    (i32.const 3)
                   )
-                  (i32.const 3)
-                )
-              )
-              (block
-                (set_local $2
-                  (get_local $0)
                 )
-                (set_local $1
-                  (i32.const 4)
+                (block
+                  (set_local $2
+                    (get_local $0)
+                  )
+                  (set_local $1
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -8572,34 +8612,36 @@
         (set_local $1
           (get_local $2)
         )
-        (loop $while-out$3 $while-in$4
-          (if
-            (i32.and
-              (i32.xor
-                (i32.and
-                  (tee_local $2
-                    (i32.load
-                      (get_local $1)
+        (loop $while-in$4
+          (block $while-out$3
+            (if
+              (i32.and
+                (i32.xor
+                  (i32.and
+                    (tee_local $2
+                      (i32.load
+                        (get_local $1)
+                      )
                     )
+                    (i32.const -2139062144)
                   )
                   (i32.const -2139062144)
                 )
-                (i32.const -2139062144)
-              )
-              (i32.add
-                (get_local $2)
-                (i32.const -16843009)
+                (i32.add
+                  (get_local $2)
+                  (i32.const -16843009)
+                )
               )
-            )
-            (br $while-out$3)
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (br $while-out$3)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.shr_s
@@ -8616,22 +8658,24 @@
             (set_local $2
               (get_local $1)
             )
-            (loop $while-out$5 $while-in$6
-              (if
-                (i32.load8_s
-                  (tee_local $1
-                    (i32.add
-                      (get_local $2)
-                      (i32.const 1)
+            (loop $while-in$6
+              (block $while-out$5
+                (if
+                  (i32.load8_s
+                    (tee_local $1
+                      (i32.add
+                        (get_local $2)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (set_local $2
+                    (get_local $1)
+                  )
+                  (br $while-out$5)
                 )
-                (set_local $2
-                  (get_local $1)
-                )
-                (br $while-out$5)
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -8719,62 +8763,64 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $Ya
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $Ya
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $$a
-                        (get_local $1)
+                      (i32.or
+                        (call $$a
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
                   )
-                )
-                (if
-                  (get_local $0)
-                  (call $Ta
-                    (get_local $1)
+                  (if
+                    (get_local $0)
+                    (call $Ta
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
                     )
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
                     )
-                    (br $while-out$2)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -9104,116 +9150,122 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eqz
-              (get_local $2)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eqz
+                (get_local $2)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
             )
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
         )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
+        )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -9286,66 +9338,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
             )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 65be97cf1..2ae9ff495 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -783,70 +783,72 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (if
-                      (tee_local $25
-                        (i32.load offset=16
-                          (get_local $12)
-                        )
-                      )
-                      (set_local $0
-                        (get_local $25)
-                      )
+                  (loop $while-in$24
+                    (block $while-out$23
                       (if
-                        (tee_local $16
-                          (i32.load offset=20
+                        (tee_local $25
+                          (i32.load offset=16
                             (get_local $12)
                           )
                         )
                         (set_local $0
-                          (get_local $16)
+                          (get_local $25)
                         )
-                        (block
-                          (set_local $32
-                            (get_local $2)
+                        (if
+                          (tee_local $16
+                            (i32.load offset=20
+                              (get_local $12)
+                            )
                           )
-                          (set_local $26
-                            (get_local $3)
+                          (set_local $0
+                            (get_local $16)
+                          )
+                          (block
+                            (set_local $32
+                              (get_local $2)
+                            )
+                            (set_local $26
+                              (get_local $3)
+                            )
+                            (br $while-out$23)
                           )
-                          (br $while-out$23)
                         )
                       )
-                    )
-                    (set_local $16
-                      (i32.lt_u
-                        (tee_local $25
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $0)
+                      (set_local $16
+                        (i32.lt_u
+                          (tee_local $25
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $0)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $14)
                             )
-                            (get_local $14)
                           )
+                          (get_local $2)
                         )
-                        (get_local $2)
                       )
-                    )
-                    (set_local $2
-                      (select
-                        (get_local $25)
-                        (get_local $2)
-                        (get_local $16)
+                      (set_local $2
+                        (select
+                          (get_local $25)
+                          (get_local $2)
+                          (get_local $16)
+                        )
                       )
-                    )
-                    (set_local $12
-                      (get_local $0)
-                    )
-                    (set_local $3
-                      (select
+                      (set_local $12
                         (get_local $0)
-                        (get_local $3)
-                        (get_local $16)
                       )
+                      (set_local $3
+                        (select
+                          (get_local $0)
+                          (get_local $3)
+                          (get_local $16)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (if
                     (i32.lt_u
@@ -933,50 +935,52 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (if
-                            (tee_local $7
-                              (i32.load
-                                (tee_local $8
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 20)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (if
+                              (tee_local $7
+                                (i32.load
+                                  (tee_local $8
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 20)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $11
-                                (get_local $7)
-                              )
-                              (set_local $0
-                                (get_local $8)
+                              (block
+                                (set_local $11
+                                  (get_local $7)
+                                )
+                                (set_local $0
+                                  (get_local $8)
+                                )
+                                (br $while-in$28)
                               )
-                              (br $while-in$28)
                             )
-                          )
-                          (if
-                            (tee_local $7
-                              (i32.load
-                                (tee_local $8
-                                  (i32.add
-                                    (get_local $11)
-                                    (i32.const 16)
+                            (if
+                              (tee_local $7
+                                (i32.load
+                                  (tee_local $8
+                                    (i32.add
+                                      (get_local $11)
+                                      (i32.const 16)
+                                    )
                                   )
                                 )
                               )
-                            )
-                            (block
-                              (set_local $11
-                                (get_local $7)
-                              )
-                              (set_local $0
-                                (get_local $8)
+                              (block
+                                (set_local $11
+                                  (get_local $7)
+                                )
+                                (set_local $0
+                                  (get_local $8)
+                                )
                               )
+                              (br $while-out$27)
                             )
-                            (br $while-out$27)
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1578,145 +1582,147 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (if
-                          (i32.lt_u
-                            (tee_local $29
-                              (i32.sub
-                                (tee_local $27
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $19)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (if
+                            (i32.lt_u
+                              (tee_local $29
+                                (i32.sub
+                                  (tee_local $27
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $19)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
                                   )
+                                  (get_local $2)
                                 )
-                                (get_local $2)
                               )
+                              (get_local $7)
                             )
-                            (get_local $7)
-                          )
-                          (if
-                            (i32.eq
-                              (get_local $27)
-                              (get_local $2)
-                            )
-                            (block
-                              (set_local $36
-                                (get_local $29)
-                              )
-                              (set_local $18
-                                (get_local $19)
+                            (if
+                              (i32.eq
+                                (get_local $27)
+                                (get_local $2)
                               )
-                              (set_local $17
-                                (get_local $19)
+                              (block
+                                (set_local $36
+                                  (get_local $29)
+                                )
+                                (set_local $18
+                                  (get_local $19)
+                                )
+                                (set_local $17
+                                  (get_local $19)
+                                )
+                                (set_local $7
+                                  (i32.const 90)
+                                )
+                                (br $label$break$a)
                               )
-                              (set_local $7
-                                (i32.const 90)
+                              (block
+                                (set_local $4
+                                  (get_local $29)
+                                )
+                                (set_local $0
+                                  (get_local $19)
+                                )
                               )
-                              (br $label$break$a)
                             )
                             (block
                               (set_local $4
-                                (get_local $29)
+                                (get_local $7)
                               )
                               (set_local $0
-                                (get_local $19)
+                                (get_local $5)
                               )
                             )
                           )
-                          (block
-                            (set_local $4
-                              (get_local $7)
-                            )
-                            (set_local $0
-                              (get_local $5)
+                          (set_local $27
+                            (select
+                              (get_local $25)
+                              (tee_local $29
+                                (i32.load offset=20
+                                  (get_local $19)
+                                )
+                              )
+                              (i32.or
+                                (i32.eq
+                                  (get_local $29)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $29)
+                                  (tee_local $19
+                                    (i32.load
+                                      (i32.add
+                                        (i32.add
+                                          (get_local $19)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $3)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
+                                        )
+                                      )
+                                    )
+                                  )
+                                )
+                              )
                             )
                           )
-                        )
-                        (set_local $27
-                          (select
-                            (get_local $25)
+                          (if
                             (tee_local $29
-                              (i32.load offset=20
+                              (i32.eq
                                 (get_local $19)
+                                (i32.const 0)
                               )
                             )
-                            (i32.or
-                              (i32.eq
-                                (get_local $29)
-                                (i32.const 0)
+                            (block
+                              (set_local $40
+                                (get_local $4)
                               )
-                              (i32.eq
-                                (get_local $29)
-                                (tee_local $19
-                                  (i32.load
-                                    (i32.add
-                                      (i32.add
-                                        (get_local $19)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $3)
-                                          (i32.const 31)
-                                        )
-                                        (i32.const 2)
-                                      )
+                              (set_local $12
+                                (get_local $27)
+                              )
+                              (set_local $38
+                                (get_local $0)
+                              )
+                              (set_local $7
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
+                            )
+                            (block
+                              (set_local $7
+                                (get_local $4)
+                              )
+                              (set_local $25
+                                (get_local $27)
+                              )
+                              (set_local $3
+                                (i32.shl
+                                  (get_local $3)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $29)
+                                      (i32.const 1)
                                     )
+                                    (i32.const 1)
                                   )
                                 )
                               )
+                              (set_local $5
+                                (get_local $0)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (if
-                          (tee_local $29
-                            (i32.eq
-                              (get_local $19)
-                              (i32.const 0)
-                            )
-                          )
-                          (block
-                            (set_local $40
-                              (get_local $4)
-                            )
-                            (set_local $12
-                              (get_local $27)
-                            )
-                            (set_local $38
-                              (get_local $0)
-                            )
-                            (set_local $7
-                              (i32.const 86)
-                            )
-                            (br $while-out$3)
-                          )
-                          (block
-                            (set_local $7
-                              (get_local $4)
-                            )
-                            (set_local $25
-                              (get_local $27)
-                            )
-                            (set_local $3
-                              (i32.shl
-                                (get_local $3)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $29)
-                                    (i32.const 1)
-                                  )
-                                  (i32.const 1)
-                                )
-                              )
-                            )
-                            (set_local $5
-                              (get_local $0)
-                            )
-                          )
-                        )
-                        (br $while-in$4)
                       )
                     )
                     (block
@@ -1913,84 +1919,86 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $7
-                      (i32.const 0)
-                    )
-                    (set_local $3
-                      (i32.lt_u
-                        (tee_local $5
-                          (i32.sub
-                            (i32.and
-                              (i32.load offset=4
-                                (get_local $18)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $7
+                        (i32.const 0)
+                      )
+                      (set_local $3
+                        (i32.lt_u
+                          (tee_local $5
+                            (i32.sub
+                              (i32.and
+                                (i32.load offset=4
+                                  (get_local $18)
+                                )
+                                (i32.const -8)
                               )
-                              (i32.const -8)
+                              (get_local $2)
                             )
-                            (get_local $2)
                           )
-                        )
-                        (get_local $36)
-                      )
-                    )
-                    (set_local $12
-                      (select
-                        (get_local $5)
-                        (get_local $36)
-                        (get_local $3)
-                      )
-                    )
-                    (set_local $5
-                      (select
-                        (get_local $18)
-                        (get_local $17)
-                        (get_local $3)
-                      )
-                    )
-                    (if
-                      (tee_local $3
-                        (i32.load offset=16
-                          (get_local $18)
+                          (get_local $36)
                         )
                       )
-                      (block
-                        (set_local $36
-                          (get_local $12)
-                        )
-                        (set_local $18
-                          (get_local $3)
-                        )
-                        (set_local $17
+                      (set_local $12
+                        (select
                           (get_local $5)
+                          (get_local $36)
+                          (get_local $3)
                         )
-                        (br $while-in$6)
                       )
-                    )
-                    (if
-                      (tee_local $18
-                        (i32.load offset=20
+                      (set_local $5
+                        (select
                           (get_local $18)
+                          (get_local $17)
+                          (get_local $3)
                         )
                       )
-                      (block
-                        (set_local $36
-                          (get_local $12)
+                      (if
+                        (tee_local $3
+                          (i32.load offset=16
+                            (get_local $18)
+                          )
                         )
-                        (set_local $17
-                          (get_local $5)
+                        (block
+                          (set_local $36
+                            (get_local $12)
+                          )
+                          (set_local $18
+                            (get_local $3)
+                          )
+                          (set_local $17
+                            (get_local $5)
+                          )
+                          (br $while-in$6)
                         )
                       )
-                      (block
-                        (set_local $22
-                          (get_local $12)
+                      (if
+                        (tee_local $18
+                          (i32.load offset=20
+                            (get_local $18)
+                          )
                         )
-                        (set_local $9
-                          (get_local $5)
+                        (block
+                          (set_local $36
+                            (get_local $12)
+                          )
+                          (set_local $17
+                            (get_local $5)
+                          )
+                        )
+                        (block
+                          (set_local $22
+                            (get_local $12)
+                          )
+                          (set_local $9
+                            (get_local $5)
+                          )
+                          (br $while-out$5)
                         )
-                        (br $while-out$5)
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2086,50 +2094,52 @@
                                 )
                               )
                             )
-                            (loop $while-out$9 $while-in$10
-                              (if
-                                (tee_local $16
-                                  (i32.load
-                                    (tee_local $14
-                                      (i32.add
-                                        (get_local $11)
-                                        (i32.const 20)
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (if
+                                  (tee_local $16
+                                    (i32.load
+                                      (tee_local $14
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 20)
+                                        )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $11
-                                    (get_local $16)
-                                  )
-                                  (set_local $0
-                                    (get_local $14)
+                                  (block
+                                    (set_local $11
+                                      (get_local $16)
+                                    )
+                                    (set_local $0
+                                      (get_local $14)
+                                    )
+                                    (br $while-in$10)
                                   )
-                                  (br $while-in$10)
                                 )
-                              )
-                              (if
-                                (tee_local $16
-                                  (i32.load
-                                    (tee_local $14
-                                      (i32.add
-                                        (get_local $11)
-                                        (i32.const 16)
+                                (if
+                                  (tee_local $16
+                                    (i32.load
+                                      (tee_local $14
+                                        (i32.add
+                                          (get_local $11)
+                                          (i32.const 16)
+                                        )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $11
-                                    (get_local $16)
-                                  )
-                                  (set_local $0
-                                    (get_local $14)
+                                  (block
+                                    (set_local $11
+                                      (get_local $16)
+                                    )
+                                    (set_local $0
+                                      (get_local $14)
+                                    )
                                   )
+                                  (br $while-out$9)
                                 )
-                                (br $while-out$9)
+                                (br $while-in$10)
                               )
-                              (br $while-in$10)
                             )
                             (if
                               (i32.lt_u
@@ -2712,72 +2722,74 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load offset=4
-                                      (get_local $14)
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load offset=4
+                                        (get_local $14)
+                                      )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
-                                  )
-                                  (get_local $22)
-                                )
-                                (block
-                                  (set_local $21
-                                    (get_local $14)
+                                    (get_local $22)
                                   )
-                                  (set_local $7
-                                    (i32.const 148)
+                                  (block
+                                    (set_local $21
+                                      (get_local $14)
+                                    )
+                                    (set_local $7
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
-                              )
-                              (if
-                                (tee_local $3
-                                  (i32.load
-                                    (tee_local $0
-                                      (i32.add
+                                (if
+                                  (tee_local $3
+                                    (i32.load
+                                      (tee_local $0
                                         (i32.add
-                                          (get_local $14)
-                                          (i32.const 16)
-                                        )
-                                        (i32.shl
-                                          (i32.shr_u
-                                            (get_local $8)
-                                            (i32.const 31)
+                                          (i32.add
+                                            (get_local $14)
+                                            (i32.const 16)
+                                          )
+                                          (i32.shl
+                                            (i32.shr_u
+                                              (get_local $8)
+                                              (i32.const 31)
+                                            )
+                                            (i32.const 2)
                                           )
-                                          (i32.const 2)
                                         )
                                       )
                                     )
                                   )
-                                )
-                                (block
-                                  (set_local $8
-                                    (i32.shl
-                                      (get_local $8)
-                                      (i32.const 1)
+                                  (block
+                                    (set_local $8
+                                      (i32.shl
+                                        (get_local $8)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $14
+                                      (get_local $3)
                                     )
                                   )
-                                  (set_local $14
-                                    (get_local $3)
-                                  )
-                                )
-                                (block
-                                  (set_local $6
-                                    (get_local $0)
-                                  )
-                                  (set_local $24
-                                    (get_local $14)
-                                  )
-                                  (set_local $7
-                                    (i32.const 145)
+                                  (block
+                                    (set_local $6
+                                      (get_local $0)
+                                    )
+                                    (set_local $24
+                                      (get_local $14)
+                                    )
+                                    (set_local $7
+                                      (i32.const 145)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3218,58 +3230,60 @@
                       (set_local $13
                         (i32.const 1656)
                       )
-                      (loop $while-out$35 $while-in$36
-                        (if
-                          (i32.le_u
-                            (tee_local $20
-                              (i32.load
-                                (get_local $13)
-                              )
-                            )
-                            (get_local $22)
-                          )
+                      (loop $while-in$36
+                        (block $while-out$35
                           (if
-                            (i32.gt_u
-                              (i32.add
-                                (get_local $20)
+                            (i32.le_u
+                              (tee_local $20
                                 (i32.load
-                                  (tee_local $23
-                                    (i32.add
-                                      (get_local $13)
-                                      (i32.const 4)
-                                    )
-                                  )
+                                  (get_local $13)
                                 )
                               )
                               (get_local $22)
                             )
-                            (block
-                              (set_local $0
-                                (get_local $13)
-                              )
-                              (set_local $17
-                                (get_local $23)
-                              )
-                              (br $while-out$35)
-                            )
-                          )
-                        )
-                        (if
-                          (i32.eqz
-                            (tee_local $13
-                              (i32.load offset=8
-                                (get_local $13)
+                            (if
+                              (i32.gt_u
+                                (i32.add
+                                  (get_local $20)
+                                  (i32.load
+                                    (tee_local $23
+                                      (i32.add
+                                        (get_local $13)
+                                        (i32.const 4)
+                                      )
+                                    )
+                                  )
+                                )
+                                (get_local $22)
+                              )
+                              (block
+                                (set_local $0
+                                  (get_local $13)
+                                )
+                                (set_local $17
+                                  (get_local $23)
+                                )
+                                (br $while-out$35)
                               )
                             )
                           )
-                          (block
-                            (set_local $7
-                              (i32.const 171)
+                          (if
+                            (i32.eqz
+                              (tee_local $13
+                                (i32.load offset=8
+                                  (get_local $13)
+                                )
+                              )
+                            )
+                            (block
+                              (set_local $7
+                                (i32.const 171)
+                              )
+                              (br $label$break$c)
                             )
-                            (br $label$break$c)
                           )
+                          (br $while-in$36)
                         )
-                        (br $while-in$36)
                       )
                       (if
                         (i32.lt_u
@@ -3686,55 +3700,57 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-out$44 $do-in$45
-                (if
-                  (i32.eq
-                    (get_local $28)
-                    (i32.add
-                      (tee_local $4
-                        (i32.load
-                          (get_local $1)
+              (loop $do-in$45
+                (block $do-out$44
+                  (if
+                    (i32.eq
+                      (get_local $28)
+                      (i32.add
+                        (tee_local $4
+                          (i32.load
+                            (get_local $1)
+                          )
                         )
-                      )
-                      (tee_local $21
-                        (i32.load
-                          (tee_local $15
-                            (i32.add
-                              (get_local $1)
-                              (i32.const 4)
+                        (tee_local $21
+                          (i32.load
+                            (tee_local $15
+                              (i32.add
+                                (get_local $1)
+                                (i32.const 4)
+                              )
                             )
                           )
                         )
                       )
                     )
-                  )
-                  (block
-                    (set_local $50
-                      (get_local $4)
-                    )
-                    (set_local $51
-                      (get_local $15)
-                    )
-                    (set_local $52
-                      (get_local $21)
-                    )
-                    (set_local $35
-                      (get_local $1)
-                    )
-                    (set_local $7
-                      (i32.const 201)
+                    (block
+                      (set_local $50
+                        (get_local $4)
+                      )
+                      (set_local $51
+                        (get_local $15)
+                      )
+                      (set_local $52
+                        (get_local $21)
+                      )
+                      (set_local $35
+                        (get_local $1)
+                      )
+                      (set_local $7
+                        (i32.const 201)
+                      )
+                      (br $do-out$44)
                     )
-                    (br $do-out$44)
                   )
-                )
-                (br_if $do-in$45
-                  (i32.ne
-                    (tee_local $1
-                      (i32.load offset=8
-                        (get_local $1)
+                  (br_if $do-in$45
+                    (i32.ne
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
                       )
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
                 )
               )
@@ -3873,43 +3889,45 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $1)
-                    )
-                    (get_local $15)
-                  )
-                  (block
-                    (set_local $53
-                      (get_local $1)
-                    )
-                    (set_local $45
-                      (get_local $1)
-                    )
-                    (set_local $7
-                      (i32.const 209)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $1)
+                      )
+                      (get_local $15)
                     )
-                    (br $while-out$46)
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=8
+                    (block
+                      (set_local $53
+                        (get_local $1)
+                      )
+                      (set_local $45
                         (get_local $1)
                       )
+                      (set_local $7
+                        (i32.const 209)
+                      )
+                      (br $while-out$46)
                     )
                   )
-                  (block
-                    (set_local $37
-                      (i32.const 1656)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=8
+                          (get_local $1)
+                        )
+                      )
+                    )
+                    (block
+                      (set_local $37
+                        (i32.const 1656)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -4312,50 +4330,52 @@
                                                     )
                                                   )
                                                 )
-                                                (loop $while-out$53 $while-in$54
-                                                  (if
-                                                    (tee_local $20
-                                                      (i32.load
-                                                        (tee_local $13
-                                                          (i32.add
-                                                            (get_local $11)
-                                                            (i32.const 20)
+                                                (loop $while-in$54
+                                                  (block $while-out$53
+                                                    (if
+                                                      (tee_local $20
+                                                        (i32.load
+                                                          (tee_local $13
+                                                            (i32.add
+                                                              (get_local $11)
+                                                              (i32.const 20)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $11
-                                                        (get_local $20)
-                                                      )
-                                                      (set_local $0
-                                                        (get_local $13)
+                                                      (block
+                                                        (set_local $11
+                                                          (get_local $20)
+                                                        )
+                                                        (set_local $0
+                                                          (get_local $13)
+                                                        )
+                                                        (br $while-in$54)
                                                       )
-                                                      (br $while-in$54)
                                                     )
-                                                  )
-                                                  (if
-                                                    (tee_local $20
-                                                      (i32.load
-                                                        (tee_local $13
-                                                          (i32.add
-                                                            (get_local $11)
-                                                            (i32.const 16)
+                                                    (if
+                                                      (tee_local $20
+                                                        (i32.load
+                                                          (tee_local $13
+                                                            (i32.add
+                                                              (get_local $11)
+                                                              (i32.const 16)
+                                                            )
                                                           )
                                                         )
                                                       )
-                                                    )
-                                                    (block
-                                                      (set_local $11
-                                                        (get_local $20)
-                                                      )
-                                                      (set_local $0
-                                                        (get_local $13)
+                                                      (block
+                                                        (set_local $11
+                                                          (get_local $20)
+                                                        )
+                                                        (set_local $0
+                                                          (get_local $13)
+                                                        )
                                                       )
+                                                      (br $while-out$53)
                                                     )
-                                                    (br $while-out$53)
+                                                    (br $while-in$54)
                                                   )
-                                                  (br $while-in$54)
                                                 )
                                                 (if
                                                   (i32.lt_u
@@ -4936,72 +4956,74 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-out$67 $while-in$68
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load offset=4
-                                    (get_local $6)
+                          (loop $while-in$68
+                            (block $while-out$67
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load offset=4
+                                      (get_local $6)
+                                    )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $11)
-                              )
-                              (block
-                                (set_local $42
-                                  (get_local $6)
+                                  (get_local $11)
                                 )
-                                (set_local $7
-                                  (i32.const 279)
+                                (block
+                                  (set_local $42
+                                    (get_local $6)
+                                  )
+                                  (set_local $7
+                                    (i32.const 279)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
-                            )
-                            (if
-                              (tee_local $17
-                                (i32.load
-                                  (tee_local $2
-                                    (i32.add
+                              (if
+                                (tee_local $17
+                                  (i32.load
+                                    (tee_local $2
                                       (i32.add
-                                        (get_local $6)
-                                        (i32.const 16)
-                                      )
-                                      (i32.shl
-                                        (i32.shr_u
-                                          (get_local $13)
-                                          (i32.const 31)
+                                        (i32.add
+                                          (get_local $6)
+                                          (i32.const 16)
+                                        )
+                                        (i32.shl
+                                          (i32.shr_u
+                                            (get_local $13)
+                                            (i32.const 31)
+                                          )
+                                          (i32.const 2)
                                         )
-                                        (i32.const 2)
                                       )
                                     )
                                   )
                                 )
-                              )
-                              (block
-                                (set_local $13
-                                  (i32.shl
-                                    (get_local $13)
-                                    (i32.const 1)
+                                (block
+                                  (set_local $13
+                                    (i32.shl
+                                      (get_local $13)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $6
+                                    (get_local $17)
                                   )
                                 )
-                                (set_local $6
-                                  (get_local $17)
-                                )
-                              )
-                              (block
-                                (set_local $48
-                                  (get_local $2)
-                                )
-                                (set_local $54
-                                  (get_local $6)
-                                )
-                                (set_local $7
-                                  (i32.const 276)
+                                (block
+                                  (set_local $48
+                                    (get_local $2)
+                                  )
+                                  (set_local $54
+                                    (get_local $6)
+                                  )
+                                  (set_local $7
+                                    (i32.const 276)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
+                              (br $while-in$68)
                             )
-                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -5106,42 +5128,44 @@
                   )
                 )
               )
-              (loop $while-out$69 $while-in$70
-                (if
-                  (i32.le_u
-                    (tee_local $1
-                      (i32.load
-                        (get_local $37)
-                      )
-                    )
-                    (get_local $10)
-                  )
+              (loop $while-in$70
+                (block $while-out$69
                   (if
-                    (i32.gt_u
-                      (tee_local $24
-                        (i32.add
-                          (get_local $1)
-                          (i32.load offset=4
-                            (get_local $37)
-                          )
+                    (i32.le_u
+                      (tee_local $1
+                        (i32.load
+                          (get_local $37)
                         )
                       )
                       (get_local $10)
                     )
-                    (block
-                      (set_local $0
-                        (get_local $24)
+                    (if
+                      (i32.gt_u
+                        (tee_local $24
+                          (i32.add
+                            (get_local $1)
+                            (i32.load offset=4
+                              (get_local $37)
+                            )
+                          )
+                        )
+                        (get_local $10)
+                      )
+                      (block
+                        (set_local $0
+                          (get_local $24)
+                        )
+                        (br $while-out$69)
                       )
-                      (br $while-out$69)
                     )
                   )
-                )
-                (set_local $37
-                  (i32.load offset=8
-                    (get_local $37)
+                  (set_local $37
+                    (i32.load offset=8
+                      (get_local $37)
+                    )
                   )
+                  (br $while-in$70)
                 )
-                (br $while-in$70)
               )
               (set_local $24
                 (i32.add
@@ -5651,72 +5675,74 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-out$73 $while-in$74
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load offset=4
-                            (get_local $17)
+                  (loop $while-in$74
+                    (block $while-out$73
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load offset=4
+                              (get_local $17)
+                            )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $1)
-                      )
-                      (block
-                        (set_local $32
-                          (get_local $17)
+                          (get_local $1)
                         )
-                        (set_local $7
-                          (i32.const 305)
+                        (block
+                          (set_local $32
+                            (get_local $17)
+                          )
+                          (set_local $7
+                            (i32.const 305)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
-                    )
-                    (if
-                      (tee_local $6
-                        (i32.load
-                          (tee_local $2
-                            (i32.add
+                      (if
+                        (tee_local $6
+                          (i32.load
+                            (tee_local $2
                               (i32.add
-                                (get_local $17)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $4)
-                                  (i32.const 31)
+                                (i32.add
+                                  (get_local $17)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $4)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
                                 )
-                                (i32.const 2)
                               )
                             )
                           )
                         )
-                      )
-                      (block
-                        (set_local $4
-                          (i32.shl
-                            (get_local $4)
-                            (i32.const 1)
+                        (block
+                          (set_local $4
+                            (i32.shl
+                              (get_local $4)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $17
+                            (get_local $6)
                           )
                         )
-                        (set_local $17
-                          (get_local $6)
-                        )
-                      )
-                      (block
-                        (set_local $26
-                          (get_local $2)
-                        )
-                        (set_local $11
-                          (get_local $17)
-                        )
-                        (set_local $7
-                          (i32.const 302)
+                        (block
+                          (set_local $26
+                            (get_local $2)
+                          )
+                          (set_local $11
+                            (get_local $17)
+                          )
+                          (set_local $7
+                            (i32.const 302)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
+                      (br $while-in$74)
                     )
-                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -6402,58 +6428,60 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $6
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 20)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $6
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 20)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $4
-                        (get_local $6)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $4
+                          (get_local $6)
+                        )
+                        (br $while-in$5)
                       )
-                      (br $while-in$5)
                     )
-                  )
-                  (if
-                    (tee_local $11
-                      (i32.load
-                        (tee_local $6
-                          (i32.add
-                            (get_local $1)
-                            (i32.const 16)
+                    (if
+                      (tee_local $11
+                        (i32.load
+                          (tee_local $6
+                            (i32.add
+                              (get_local $1)
+                              (i32.const 16)
+                            )
                           )
                         )
                       )
-                    )
-                    (block
-                      (set_local $1
-                        (get_local $11)
-                      )
-                      (set_local $4
-                        (get_local $6)
-                      )
-                    )
-                    (block
-                      (set_local $6
-                        (get_local $1)
+                      (block
+                        (set_local $1
+                          (get_local $11)
+                        )
+                        (set_local $4
+                          (get_local $6)
+                        )
                       )
-                      (set_local $10
-                        (get_local $4)
+                      (block
+                        (set_local $6
+                          (get_local $1)
+                        )
+                        (set_local $10
+                          (get_local $4)
+                        )
+                        (br $while-out$4)
                       )
-                      (br $while-out$4)
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -7074,50 +7102,52 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 20)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 20)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
+                            (br $while-in$13)
                           )
-                          (br $while-in$13)
                         )
-                      )
-                      (if
-                        (tee_local $11
-                          (i32.load
-                            (tee_local $1
-                              (i32.add
-                                (get_local $0)
-                                (i32.const 16)
+                        (if
+                          (tee_local $11
+                            (i32.load
+                              (tee_local $1
+                                (i32.add
+                                  (get_local $0)
+                                  (i32.const 16)
+                                )
                               )
                             )
                           )
-                        )
-                        (block
-                          (set_local $0
-                            (get_local $11)
-                          )
-                          (set_local $4
-                            (get_local $1)
+                          (block
+                            (set_local $0
+                              (get_local $11)
+                            )
+                            (set_local $4
+                              (get_local $1)
+                            )
                           )
+                          (br $while-out$12)
                         )
-                        (br $while-out$12)
+                        (br $while-in$13)
                       )
-                      (br $while-in$13)
                     )
                     (if
                       (i32.lt_u
@@ -7652,72 +7682,74 @@
             (get_local $3)
           )
         )
-        (loop $while-out$18 $while-in$19
-          (if
-            (i32.eq
-              (i32.and
-                (i32.load offset=4
-                  (get_local $1)
+        (loop $while-in$19
+          (block $while-out$18
+            (if
+              (i32.eq
+                (i32.and
+                  (i32.load offset=4
+                    (get_local $1)
+                  )
+                  (i32.const -8)
                 )
-                (i32.const -8)
-              )
-              (get_local $0)
-            )
-            (block
-              (set_local $16
-                (get_local $1)
+                (get_local $0)
               )
-              (set_local $0
-                (i32.const 130)
+              (block
+                (set_local $16
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 130)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
-          )
-          (if
-            (tee_local $12
-              (i32.load
-                (tee_local $8
-                  (i32.add
+            (if
+              (tee_local $12
+                (i32.load
+                  (tee_local $8
                     (i32.add
-                      (get_local $1)
-                      (i32.const 16)
-                    )
-                    (i32.shl
-                      (i32.shr_u
-                        (get_local $13)
-                        (i32.const 31)
+                      (i32.add
+                        (get_local $1)
+                        (i32.const 16)
+                      )
+                      (i32.shl
+                        (i32.shr_u
+                          (get_local $13)
+                          (i32.const 31)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
                 )
               )
-            )
-            (block
-              (set_local $13
-                (i32.shl
-                  (get_local $13)
-                  (i32.const 1)
+              (block
+                (set_local $13
+                  (i32.shl
+                    (get_local $13)
+                    (i32.const 1)
+                  )
+                )
+                (set_local $1
+                  (get_local $12)
                 )
               )
-              (set_local $1
-                (get_local $12)
-              )
-            )
-            (block
-              (set_local $18
-                (get_local $8)
-              )
-              (set_local $19
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.const 127)
+              (block
+                (set_local $18
+                  (get_local $8)
+                )
+                (set_local $19
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.const 127)
+                )
+                (br $while-out$18)
               )
-              (br $while-out$18)
             )
+            (br $while-in$19)
           )
-          (br $while-in$19)
         )
         (if
           (i32.eq
@@ -7851,22 +7883,24 @@
         (i32.const 1664)
       )
     )
-    (loop $while-out$20 $while-in$21
-      (if
-        (tee_local $2
-          (i32.load
-            (get_local $0)
+    (loop $while-in$21
+      (block $while-out$20
+        (if
+          (tee_local $2
+            (i32.load
+              (get_local $0)
+            )
           )
-        )
-        (set_local $0
-          (i32.add
-            (get_local $2)
-            (i32.const 8)
+          (set_local $0
+            (i32.add
+              (get_local $2)
+              (i32.const 8)
+            )
           )
+          (br $while-out$20)
         )
-        (br $while-out$20)
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 1240)
@@ -7979,209 +8013,211 @@
         (get_local $2)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eq
-          (get_local $5)
-          (tee_local $6
-            (if
-              (i32.load
-                (i32.const 1160)
-              )
-              (block
-                (call_import $ra
-                  (i32.const 1)
-                  (get_local $0)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eq
+            (get_local $5)
+            (tee_local $6
+              (if
+                (i32.load
+                  (i32.const 1160)
                 )
-                (i32.store
-                  (get_local $13)
-                  (i32.load
-                    (get_local $1)
+                (block
+                  (call_import $ra
+                    (i32.const 1)
+                    (get_local $0)
                   )
-                )
-                (i32.store offset=4
-                  (get_local $13)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $13)
-                  (get_local $3)
-                )
-                (set_local $10
-                  (call $Pa
-                    (call_import $ya
-                      (i32.const 146)
-                      (get_local $13)
+                  (i32.store
+                    (get_local $13)
+                    (i32.load
+                      (get_local $1)
                     )
                   )
-                )
-                (call_import $oa
-                  (i32.const 0)
-                )
-                (get_local $10)
-              )
-              (block
-                (i32.store
-                  (get_local $12)
-                  (i32.load
-                    (get_local $1)
+                  (i32.store offset=4
+                    (get_local $13)
+                    (get_local $4)
                   )
+                  (i32.store offset=8
+                    (get_local $13)
+                    (get_local $3)
+                  )
+                  (set_local $10
+                    (call $Pa
+                      (call_import $ya
+                        (i32.const 146)
+                        (get_local $13)
+                      )
+                    )
+                  )
+                  (call_import $oa
+                    (i32.const 0)
+                  )
+                  (get_local $10)
                 )
-                (i32.store offset=4
-                  (get_local $12)
-                  (get_local $4)
-                )
-                (i32.store offset=8
-                  (get_local $12)
-                  (get_local $3)
-                )
-                (call $Pa
-                  (call_import $ya
-                    (i32.const 146)
+                (block
+                  (i32.store
                     (get_local $12)
+                    (i32.load
+                      (get_local $1)
+                    )
+                  )
+                  (i32.store offset=4
+                    (get_local $12)
+                    (get_local $4)
+                  )
+                  (i32.store offset=8
+                    (get_local $12)
+                    (get_local $3)
+                  )
+                  (call $Pa
+                    (call_import $ya
+                      (i32.const 146)
+                      (get_local $12)
+                    )
                   )
                 )
               )
             )
           )
-        )
-        (block
-          (set_local $1
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $6)
-          (i32.const 0)
-        )
-        (block
-          (set_local $17
-            (get_local $4)
-          )
-          (set_local $18
-            (get_local $3)
-          )
-          (set_local $1
-            (i32.const 8)
+          (block
+            (set_local $1
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (br $while-out$0)
         )
-      )
-      (set_local $10
-        (i32.sub
-          (get_local $5)
-          (get_local $6)
-        )
-      )
-      (set_local $3
         (if
-          (i32.gt_u
+          (i32.lt_s
             (get_local $6)
-            (tee_local $5
-              (i32.load offset=4
-                (get_local $4)
-              )
-            )
+            (i32.const 0)
           )
           (block
-            (i32.store
-              (get_local $9)
-              (tee_local $7
-                (i32.load
-                  (get_local $8)
-                )
-              )
-            )
-            (i32.store
-              (get_local $14)
-              (get_local $7)
-            )
-            (set_local $6
-              (i32.sub
-                (get_local $6)
-                (get_local $5)
-              )
-            )
-            (set_local $7
-              (i32.add
-                (get_local $4)
-                (i32.const 8)
-              )
+            (set_local $17
+              (get_local $4)
             )
-            (set_local $15
-              (i32.add
-                (get_local $3)
-                (i32.const -1)
-              )
+            (set_local $18
+              (get_local $3)
             )
-            (i32.load offset=12
-              (get_local $4)
+            (set_local $1
+              (i32.const 8)
             )
+            (br $while-out$0)
+          )
+        )
+        (set_local $10
+          (i32.sub
+            (get_local $5)
+            (get_local $6)
           )
+        )
+        (set_local $3
           (if
-            (i32.eq
-              (get_local $3)
-              (i32.const 2)
+            (i32.gt_u
+              (get_local $6)
+              (tee_local $5
+                (i32.load offset=4
+                  (get_local $4)
+                )
+              )
             )
             (block
               (i32.store
                 (get_local $9)
-                (i32.add
+                (tee_local $7
                   (i32.load
-                    (get_local $9)
+                    (get_local $8)
                   )
+                )
+              )
+              (i32.store
+                (get_local $14)
+                (get_local $7)
+              )
+              (set_local $6
+                (i32.sub
                   (get_local $6)
+                  (get_local $5)
                 )
               )
               (set_local $7
-                (get_local $4)
+                (i32.add
+                  (get_local $4)
+                  (i32.const 8)
+                )
               )
               (set_local $15
-                (i32.const 2)
+                (i32.add
+                  (get_local $3)
+                  (i32.const -1)
+                )
               )
-              (get_local $5)
-            )
-            (block
-              (set_local $7
+              (i32.load offset=12
                 (get_local $4)
               )
-              (set_local $15
+            )
+            (if
+              (i32.eq
                 (get_local $3)
+                (i32.const 2)
+              )
+              (block
+                (i32.store
+                  (get_local $9)
+                  (i32.add
+                    (i32.load
+                      (get_local $9)
+                    )
+                    (get_local $6)
+                  )
+                )
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (i32.const 2)
+                )
+                (get_local $5)
+              )
+              (block
+                (set_local $7
+                  (get_local $4)
+                )
+                (set_local $15
+                  (get_local $3)
+                )
+                (get_local $5)
               )
-              (get_local $5)
             )
           )
         )
-      )
-      (i32.store
-        (get_local $7)
-        (i32.add
-          (i32.load
-            (get_local $7)
+        (i32.store
+          (get_local $7)
+          (i32.add
+            (i32.load
+              (get_local $7)
+            )
+            (get_local $6)
           )
-          (get_local $6)
         )
-      )
-      (i32.store offset=4
-        (get_local $7)
-        (i32.sub
-          (get_local $3)
-          (get_local $6)
+        (i32.store offset=4
+          (get_local $7)
+          (i32.sub
+            (get_local $3)
+            (get_local $6)
+          )
         )
+        (set_local $4
+          (get_local $7)
+        )
+        (set_local $3
+          (get_local $15)
+        )
+        (set_local $5
+          (get_local $10)
+        )
+        (br $while-in$1)
       )
-      (set_local $4
-        (get_local $7)
-      )
-      (set_local $3
-        (get_local $15)
-      )
-      (set_local $5
-        (get_local $10)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -8371,49 +8407,51 @@
                   (set_local $3
                     (get_local $1)
                   )
-                  (loop $while-out$2 $while-in$3
-                    (if
-                      (i32.eqz
-                        (get_local $3)
-                      )
-                      (block
-                        (set_local $2
-                          (get_local $0)
-                        )
-                        (set_local $3
-                          (i32.const 0)
+                  (loop $while-in$3
+                    (block $while-out$2
+                      (if
+                        (i32.eqz
+                          (get_local $3)
                         )
-                        (br $label$break$b
-                          (get_local $1)
+                        (block
+                          (set_local $2
+                            (get_local $0)
+                          )
+                          (set_local $3
+                            (i32.const 0)
+                          )
+                          (br $label$break$b
+                            (get_local $1)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eq
-                        (i32.load8_s
-                          (i32.add
-                            (get_local $0)
-                            (tee_local $7
-                              (i32.add
-                                (get_local $3)
-                                (i32.const -1)
+                      (if
+                        (i32.eq
+                          (i32.load8_s
+                            (i32.add
+                              (get_local $0)
+                              (tee_local $7
+                                (i32.add
+                                  (get_local $3)
+                                  (i32.const -1)
+                                )
                               )
                             )
                           )
+                          (i32.const 10)
                         )
-                        (i32.const 10)
-                      )
-                      (block
-                        (set_local $4
-                          (get_local $3)
+                        (block
+                          (set_local $4
+                            (get_local $3)
+                          )
+                          (br $while-out$2)
+                        )
+                        (set_local $3
+                          (get_local $7)
                         )
-                        (br $while-out$2)
-                      )
-                      (set_local $3
-                        (get_local $7)
                       )
+                      (br $while-in$3)
                     )
-                    (br $while-in$3)
                   )
                   (if
                     (i32.lt_u
@@ -8511,45 +8549,47 @@
           (set_local $4
             (get_local $3)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $0)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $0)
+                  )
                 )
-              )
-              (block
-                (set_local $5
-                  (get_local $4)
+                (block
+                  (set_local $5
+                    (get_local $4)
+                  )
+                  (br $label$break$a)
                 )
-                (br $label$break$a)
               )
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (tee_local $4
-                    (tee_local $0
-                      (i32.add
-                        (get_local $0)
-                        (i32.const 1)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (tee_local $4
+                      (tee_local $0
+                        (i32.add
+                          (get_local $0)
+                          (i32.const 1)
+                        )
                       )
                     )
+                    (i32.const 3)
                   )
-                  (i32.const 3)
-                )
-              )
-              (block
-                (set_local $2
-                  (get_local $0)
                 )
-                (set_local $1
-                  (i32.const 4)
+                (block
+                  (set_local $2
+                    (get_local $0)
+                  )
+                  (set_local $1
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (br $while-out$1)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
         (block
@@ -8571,34 +8611,36 @@
         (set_local $1
           (get_local $2)
         )
-        (loop $while-out$3 $while-in$4
-          (if
-            (i32.and
-              (i32.xor
-                (i32.and
-                  (tee_local $2
-                    (i32.load
-                      (get_local $1)
+        (loop $while-in$4
+          (block $while-out$3
+            (if
+              (i32.and
+                (i32.xor
+                  (i32.and
+                    (tee_local $2
+                      (i32.load
+                        (get_local $1)
+                      )
                     )
+                    (i32.const -2139062144)
                   )
                   (i32.const -2139062144)
                 )
-                (i32.const -2139062144)
-              )
-              (i32.add
-                (get_local $2)
-                (i32.const -16843009)
+                (i32.add
+                  (get_local $2)
+                  (i32.const -16843009)
+                )
               )
-            )
-            (br $while-out$3)
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (br $while-out$3)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.shr_s
@@ -8615,22 +8657,24 @@
             (set_local $2
               (get_local $1)
             )
-            (loop $while-out$5 $while-in$6
-              (if
-                (i32.load8_s
-                  (tee_local $1
-                    (i32.add
-                      (get_local $2)
-                      (i32.const 1)
+            (loop $while-in$6
+              (block $while-out$5
+                (if
+                  (i32.load8_s
+                    (tee_local $1
+                      (i32.add
+                        (get_local $2)
+                        (i32.const 1)
+                      )
                     )
                   )
+                  (set_local $2
+                    (get_local $1)
+                  )
+                  (br $while-out$5)
                 )
-                (set_local $2
-                  (get_local $1)
-                )
-                (br $while-out$5)
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -8718,62 +8762,64 @@
               (set_local $2
                 (get_local $0)
               )
-              (loop $while-out$2 $while-in$3
-                (set_local $0
-                  (if
-                    (i32.gt_s
-                      (i32.load offset=76
+              (loop $while-in$3
+                (block $while-out$2
+                  (set_local $0
+                    (if
+                      (i32.gt_s
+                        (i32.load offset=76
+                          (get_local $1)
+                        )
+                        (i32.const -1)
+                      )
+                      (call $Ya
                         (get_local $1)
                       )
-                      (i32.const -1)
-                    )
-                    (call $Ya
-                      (get_local $1)
+                      (i32.const 0)
                     )
-                    (i32.const 0)
                   )
-                )
-                (set_local $2
-                  (if
-                    (i32.gt_u
-                      (i32.load offset=20
-                        (get_local $1)
-                      )
-                      (i32.load offset=28
-                        (get_local $1)
+                  (set_local $2
+                    (if
+                      (i32.gt_u
+                        (i32.load offset=20
+                          (get_local $1)
+                        )
+                        (i32.load offset=28
+                          (get_local $1)
+                        )
                       )
-                    )
-                    (i32.or
-                      (call $$a
-                        (get_local $1)
+                      (i32.or
+                        (call $$a
+                          (get_local $1)
+                        )
+                        (get_local $2)
                       )
                       (get_local $2)
                     )
-                    (get_local $2)
                   )
-                )
-                (if
-                  (get_local $0)
-                  (call $Ta
-                    (get_local $1)
+                  (if
+                    (get_local $0)
+                    (call $Ta
+                      (get_local $1)
+                    )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (tee_local $1
-                      (i32.load offset=56
-                        (get_local $1)
+                  (if
+                    (i32.eqz
+                      (tee_local $1
+                        (i32.load offset=56
+                          (get_local $1)
+                        )
                       )
                     )
-                  )
-                  (block
-                    (set_local $0
-                      (get_local $2)
+                    (block
+                      (set_local $0
+                        (get_local $2)
+                      )
+                      (br $while-out$2)
                     )
-                    (br $while-out$2)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -9103,116 +9149,122 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (br_if $while-out$0
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
+        (loop $while-in$1
+          (block $while-out$0
+            (br_if $while-out$0
+              (i32.eqz
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
             )
-          )
-          (if
-            (i32.eqz
-              (get_local $2)
-            )
-            (return
-              (get_local $3)
-            )
-          )
-          (i32.store8
-            (get_local $0)
-            (i32.load8_s
-              (get_local $1)
+            (if
+              (i32.eqz
+                (get_local $2)
+              )
+              (return
+                (get_local $3)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store8
               (get_local $0)
-              (i32.const 1)
+              (i32.load8_s
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 1)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 1)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 1)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 1)
+              )
             )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.lt_s
-              (get_local $2)
-              (i32.const 4)
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 1)
+              )
             )
+            (br $while-in$1)
           )
-          (i32.store
-            (get_local $0)
-            (i32.load
-              (get_local $1)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.lt_s
+                (get_local $2)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (i32.load
+                (get_local $1)
+              )
             )
-          )
-          (set_local $1
-            (i32.add
-              (get_local $1)
-              (i32.const 4)
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
             )
-          )
-          (set_local $2
-            (i32.sub
-              (get_local $2)
-              (i32.const 4)
+            (set_local $1
+              (i32.add
+                (get_local $1)
+                (i32.const 4)
+              )
             )
+            (set_local $2
+              (i32.sub
+                (get_local $2)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.le_s
-          (get_local $2)
-          (i32.const 0)
-        )
-      )
-      (i32.store8
-        (get_local $0)
-        (i32.load8_s
-          (get_local $1)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.le_s
+            (get_local $2)
+            (i32.const 0)
+          )
         )
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (i32.load8_s
+            (get_local $1)
+          )
         )
-      )
-      (set_local $1
-        (i32.add
-          (get_local $1)
-          (i32.const 1)
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
-      )
-      (set_local $2
-        (i32.sub
-          (get_local $2)
-          (i32.const 1)
+        (set_local $1
+          (i32.add
+            (get_local $1)
+            (i32.const 1)
+          )
         )
+        (set_local $2
+          (i32.sub
+            (get_local $2)
+            (i32.const 1)
+          )
+        )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (get_local $3)
   )
@@ -9285,66 +9337,72 @@
                 (get_local $3)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (br_if $while-out$0
-                (i32.ge_s
-                  (get_local $0)
-                  (get_local $3)
+            (loop $while-in$1
+              (block $while-out$0
+                (br_if $while-out$0
+                  (i32.ge_s
+                    (get_local $0)
+                    (get_local $3)
+                  )
                 )
-              )
-              (i32.store8
-                (get_local $0)
-                (get_local $1)
-              )
-              (set_local $0
-                (i32.add
+                (i32.store8
                   (get_local $0)
-                  (i32.const 1)
+                  (get_local $1)
+                )
+                (set_local $0
+                  (i32.add
+                    (get_local $0)
+                    (i32.const 1)
+                  )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (br_if $while-out$2
-            (i32.ge_s
-              (get_local $0)
-              (get_local $6)
+        (loop $while-in$3
+          (block $while-out$2
+            (br_if $while-out$2
+              (i32.ge_s
+                (get_local $0)
+                (get_local $6)
+              )
             )
-          )
-          (i32.store
-            (get_local $0)
-            (get_local $5)
-          )
-          (set_local $0
-            (i32.add
+            (i32.store
               (get_local $0)
-              (i32.const 4)
+              (get_local $5)
             )
+            (set_local $0
+              (i32.add
+                (get_local $0)
+                (i32.const 4)
+              )
+            )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (br_if $while-out$4
-        (i32.ge_s
-          (get_local $0)
-          (get_local $4)
+    (loop $while-in$5
+      (block $while-out$4
+        (br_if $while-out$4
+          (i32.ge_s
+            (get_local $0)
+            (get_local $4)
+          )
         )
-      )
-      (i32.store8
-        (get_local $0)
-        (get_local $1)
-      )
-      (set_local $0
-        (i32.add
+        (i32.store8
           (get_local $0)
-          (i32.const 1)
+          (get_local $1)
+        )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (i32.sub
       (get_local $0)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index be0a35505..ab9a5c6c0 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -912,88 +912,90 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $j
-                      (i32.load
-                        (i32.add
-                          (get_local $g)
-                          (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $j
+                        (i32.load
+                          (i32.add
+                            (get_local $g)
+                            (i32.const 16)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $j)
-                      )
-                      (block
-                        (set_local $f
-                          (i32.load
-                            (i32.add
-                              (get_local $g)
-                              (i32.const 20)
-                            )
-                          )
+                      (if
+                        (i32.eqz
+                          (get_local $j)
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $f)
+                        (block
+                          (set_local $f
+                            (i32.load
+                              (i32.add
+                                (get_local $g)
+                                (i32.const 20)
+                              )
+                            )
                           )
-                          (block
-                            (set_local $z
-                              (get_local $e)
+                          (if
+                            (i32.eqz
+                              (get_local $f)
                             )
-                            (set_local $A
-                              (get_local $s)
+                            (block
+                              (set_local $z
+                                (get_local $e)
+                              )
+                              (set_local $A
+                                (get_local $s)
+                              )
+                              (br $while-out$23)
+                            )
+                            (set_local $B
+                              (get_local $f)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $B
-                            (get_local $f)
                           )
                         )
+                        (set_local $B
+                          (get_local $j)
+                        )
                       )
-                      (set_local $B
-                        (get_local $j)
-                      )
-                    )
-                    (set_local $j
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $B)
-                              (i32.const 4)
+                      (set_local $j
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $B)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $d)
                         )
-                        (get_local $d)
                       )
-                    )
-                    (set_local $f
-                      (i32.lt_u
-                        (get_local $j)
-                        (get_local $e)
+                      (set_local $f
+                        (i32.lt_u
+                          (get_local $j)
+                          (get_local $e)
+                        )
                       )
-                    )
-                    (set_local $e
-                      (if
-                        (get_local $f)
-                        (get_local $j)
-                        (get_local $e)
+                      (set_local $e
+                        (if
+                          (get_local $f)
+                          (get_local $j)
+                          (get_local $e)
+                        )
                       )
-                    )
-                    (set_local $g
-                      (get_local $B)
-                    )
-                    (set_local $s
-                      (if
-                        (get_local $f)
+                      (set_local $g
                         (get_local $B)
-                        (get_local $s)
                       )
+                      (set_local $s
+                        (if
+                          (get_local $f)
+                          (get_local $B)
+                          (get_local $s)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (set_local $s
                     (i32.load
@@ -1099,64 +1101,66 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $q
-                            (i32.add
-                              (get_local $D)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $u
-                            (i32.load
-                              (get_local $q)
-                            )
-                          )
-                          (if
-                            (get_local $u)
-                            (block
-                              (set_local $D
-                                (get_local $u)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $q
+                              (i32.add
+                                (get_local $D)
+                                (i32.const 20)
                               )
-                              (set_local $E
+                            )
+                            (set_local $u
+                              (i32.load
                                 (get_local $q)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $q
-                            (i32.add
-                              (get_local $D)
-                              (i32.const 16)
                             )
-                          )
-                          (set_local $u
-                            (i32.load
-                              (get_local $q)
-                            )
-                          )
-                          (if
-                            (i32.eqz
+                            (if
                               (get_local $u)
+                              (block
+                                (set_local $D
+                                  (get_local $u)
+                                )
+                                (set_local $E
+                                  (get_local $q)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                            (block
-                              (set_local $F
+                            (set_local $q
+                              (i32.add
                                 (get_local $D)
+                                (i32.const 16)
                               )
-                              (set_local $G
-                                (get_local $E)
+                            )
+                            (set_local $u
+                              (i32.load
+                                (get_local $q)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $D
+                            (if
+                              (i32.eqz
                                 (get_local $u)
                               )
-                              (set_local $E
-                                (get_local $q)
+                              (block
+                                (set_local $F
+                                  (get_local $D)
+                                )
+                                (set_local $G
+                                  (get_local $E)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $D
+                                  (get_local $u)
+                                )
+                                (set_local $E
+                                  (get_local $q)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1874,156 +1878,158 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (set_local $m
-                          (i32.and
-                            (i32.load
-                              (i32.add
-                                (get_local $o)
-                                (i32.const 4)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (set_local $m
+                            (i32.and
+                              (i32.load
+                                (i32.add
+                                  (get_local $o)
+                                  (i32.const 4)
+                                )
                               )
+                              (i32.const -8)
                             )
-                            (i32.const -8)
-                          )
-                        )
-                        (set_local $l
-                          (i32.sub
-                            (get_local $m)
-                            (get_local $e)
-                          )
-                        )
-                        (if
-                          (i32.lt_u
-                            (get_local $l)
-                            (get_local $u)
                           )
-                          (if
-                            (i32.eq
+                          (set_local $l
+                            (i32.sub
                               (get_local $m)
                               (get_local $e)
                             )
-                            (block
-                              (set_local $O
-                                (get_local $l)
-                              )
-                              (set_local $P
-                                (get_local $o)
+                          )
+                          (if
+                            (i32.lt_u
+                              (get_local $l)
+                              (get_local $u)
+                            )
+                            (if
+                              (i32.eq
+                                (get_local $m)
+                                (get_local $e)
                               )
-                              (set_local $Q
-                                (get_local $o)
+                              (block
+                                (set_local $O
+                                  (get_local $l)
+                                )
+                                (set_local $P
+                                  (get_local $o)
+                                )
+                                (set_local $Q
+                                  (get_local $o)
+                                )
+                                (set_local $N
+                                  (i32.const 90)
+                                )
+                                (br $label$break$a)
                               )
-                              (set_local $N
-                                (i32.const 90)
+                              (block
+                                (set_local $R
+                                  (get_local $l)
+                                )
+                                (set_local $S
+                                  (get_local $o)
+                                )
                               )
-                              (br $label$break$a)
                             )
                             (block
                               (set_local $R
-                                (get_local $l)
+                                (get_local $u)
                               )
                               (set_local $S
-                                (get_local $o)
+                                (get_local $i)
                               )
                             )
                           )
-                          (block
-                            (set_local $R
-                              (get_local $u)
-                            )
-                            (set_local $S
-                              (get_local $i)
-                            )
-                          )
-                        )
-                        (set_local $l
-                          (i32.load
-                            (i32.add
-                              (get_local $o)
-                              (i32.const 20)
-                            )
-                          )
-                        )
-                        (set_local $o
-                          (i32.load
-                            (i32.add
+                          (set_local $l
+                            (i32.load
                               (i32.add
                                 (get_local $o)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $s)
-                                  (i32.const 31)
-                                )
-                                (i32.const 2)
+                                (i32.const 20)
                               )
                             )
                           )
-                        )
-                        (set_local $m
-                          (if
-                            (i32.or
-                              (i32.eq
-                                (get_local $l)
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (get_local $l)
-                                (get_local $o)
+                          (set_local $o
+                            (i32.load
+                              (i32.add
+                                (i32.add
+                                  (get_local $o)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $s)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (get_local $j)
-                            (get_local $l)
-                          )
-                        )
-                        (set_local $l
-                          (i32.eq
-                            (get_local $o)
-                            (i32.const 0)
                           )
-                        )
-                        (if
-                          (get_local $l)
-                          (block
-                            (set_local $K
-                              (get_local $R)
-                            )
-                            (set_local $L
-                              (get_local $m)
-                            )
-                            (set_local $M
-                              (get_local $S)
-                            )
-                            (set_local $N
-                              (i32.const 86)
+                          (set_local $m
+                            (if
+                              (i32.or
+                                (i32.eq
+                                  (get_local $l)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $l)
+                                  (get_local $o)
+                                )
+                              )
+                              (get_local $j)
+                              (get_local $l)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $u
-                              (get_local $R)
+                          (set_local $l
+                            (i32.eq
+                              (get_local $o)
+                              (i32.const 0)
                             )
-                            (set_local $j
-                              (get_local $m)
+                          )
+                          (if
+                            (get_local $l)
+                            (block
+                              (set_local $K
+                                (get_local $R)
+                              )
+                              (set_local $L
+                                (get_local $m)
+                              )
+                              (set_local $M
+                                (get_local $S)
+                              )
+                              (set_local $N
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $s
-                              (i32.shl
-                                (get_local $s)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $l)
+                            (block
+                              (set_local $u
+                                (get_local $R)
+                              )
+                              (set_local $j
+                                (get_local $m)
+                              )
+                              (set_local $s
+                                (i32.shl
+                                  (get_local $s)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $l)
+                                      (i32.const 1)
+                                    )
                                     (i32.const 1)
                                   )
-                                  (i32.const 1)
                                 )
                               )
-                            )
-                            (set_local $i
-                              (get_local $S)
+                              (set_local $i
+                                (get_local $S)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -2224,104 +2230,106 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $N
-                      (i32.const 0)
-                    )
-                    (set_local $i
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $P)
-                              (i32.const 4)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $N
+                        (i32.const 0)
+                      )
+                      (set_local $i
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $P)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $e)
                         )
-                        (get_local $e)
-                      )
-                    )
-                    (set_local $s
-                      (i32.lt_u
-                        (get_local $i)
-                        (get_local $O)
-                      )
-                    )
-                    (set_local $g
-                      (if
-                        (get_local $s)
-                        (get_local $i)
-                        (get_local $O)
-                      )
-                    )
-                    (set_local $i
-                      (if
-                        (get_local $s)
-                        (get_local $P)
-                        (get_local $Q)
                       )
-                    )
-                    (set_local $s
-                      (i32.load
-                        (i32.add
-                          (get_local $P)
-                          (i32.const 16)
+                      (set_local $s
+                        (i32.lt_u
+                          (get_local $i)
+                          (get_local $O)
                         )
                       )
-                    )
-                    (if
-                      (get_local $s)
-                      (block
-                        (set_local $O
-                          (get_local $g)
-                        )
-                        (set_local $P
+                      (set_local $g
+                        (if
                           (get_local $s)
-                        )
-                        (set_local $Q
                           (get_local $i)
+                          (get_local $O)
                         )
-                        (set_local $N
-                          (i32.const 90)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (set_local $P
-                      (i32.load
-                        (i32.add
+                      (set_local $i
+                        (if
+                          (get_local $s)
                           (get_local $P)
-                          (i32.const 20)
+                          (get_local $Q)
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $P)
+                      (set_local $s
+                        (i32.load
+                          (i32.add
+                            (get_local $P)
+                            (i32.const 16)
+                          )
+                        )
                       )
-                      (block
-                        (set_local $U
-                          (get_local $g)
+                      (if
+                        (get_local $s)
+                        (block
+                          (set_local $O
+                            (get_local $g)
+                          )
+                          (set_local $P
+                            (get_local $s)
+                          )
+                          (set_local $Q
+                            (get_local $i)
+                          )
+                          (set_local $N
+                            (i32.const 90)
+                          )
+                          (br $while-in$6)
                         )
-                        (set_local $V
-                          (get_local $i)
+                      )
+                      (set_local $P
+                        (i32.load
+                          (i32.add
+                            (get_local $P)
+                            (i32.const 20)
+                          )
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $O
-                          (get_local $g)
+                      (if
+                        (i32.eqz
+                          (get_local $P)
                         )
-                        (set_local $Q
-                          (get_local $i)
+                        (block
+                          (set_local $U
+                            (get_local $g)
+                          )
+                          (set_local $V
+                            (get_local $i)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $N
-                          (i32.const 90)
+                        (block
+                          (set_local $O
+                            (get_local $g)
+                          )
+                          (set_local $Q
+                            (get_local $i)
+                          )
+                          (set_local $N
+                            (i32.const 90)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2446,65 +2454,67 @@
                                 )
                               )
                             )
-                            (loop $while-out$9 $while-in$10
-                              (set_local $d
-                                (i32.add
-                                  (get_local $X)
-                                  (i32.const 20)
-                                )
-                              )
-                              (set_local $f
-                                (i32.load
-                                  (get_local $d)
-                                )
-                              )
-                              (if
-                                (get_local $f)
-                                (block
-                                  (set_local $X
-                                    (get_local $f)
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (set_local $d
+                                  (i32.add
+                                    (get_local $X)
+                                    (i32.const 20)
                                   )
-                                  (set_local $Y
+                                )
+                                (set_local $f
+                                  (i32.load
                                     (get_local $d)
                                   )
-                                  (br $while-in$10)
-                                )
-                              )
-                              (set_local $d
-                                (i32.add
-                                  (get_local $X)
-                                  (i32.const 16)
-                                )
-                              )
-                              (set_local $f
-                                (i32.load
-                                  (get_local $d)
                                 )
-                              )
-                              (if
-                                (i32.eqz
+                                (if
                                   (get_local $f)
+                                  (block
+                                    (set_local $X
+                                      (get_local $f)
+                                    )
+                                    (set_local $Y
+                                      (get_local $d)
+                                    )
+                                    (br $while-in$10)
+                                  )
                                 )
-                                (block
-                                  (set_local $Z
+                                (set_local $d
+                                  (i32.add
                                     (get_local $X)
+                                    (i32.const 16)
                                   )
-                                  (set_local $_
-                                    (get_local $Y)
+                                )
+                                (set_local $f
+                                  (i32.load
+                                    (get_local $d)
                                   )
-                                  (br $while-out$9)
                                 )
-                                (block
-                                  (set_local $X
+                                (if
+                                  (i32.eqz
                                     (get_local $f)
                                   )
-                                  (set_local $Y
-                                    (get_local $d)
+                                  (block
+                                    (set_local $Z
+                                      (get_local $X)
+                                    )
+                                    (set_local $_
+                                      (get_local $Y)
+                                    )
+                                    (br $while-out$9)
                                   )
-                                )
-                              )
-                              (br $while-in$10)
-                            )
+                                  (block
+                                    (set_local $X
+                                      (get_local $f)
+                                    )
+                                    (set_local $Y
+                                      (get_local $d)
+                                    )
+                                  )
+                                )
+                                (br $while-in$10)
+                              )
+                            )
                             (if
                               (i32.lt_u
                                 (get_local $_)
@@ -3194,79 +3204,81 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load
-                                      (i32.add
-                                        (get_local $d)
-                                        (i32.const 4)
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load
+                                        (i32.add
+                                          (get_local $d)
+                                          (i32.const 4)
+                                        )
                                       )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
-                                  )
-                                  (get_local $U)
-                                )
-                                (block
-                                  (set_local $ca
-                                    (get_local $d)
+                                    (get_local $U)
                                   )
-                                  (set_local $N
-                                    (i32.const 148)
+                                  (block
+                                    (set_local $ca
+                                      (get_local $d)
+                                    )
+                                    (set_local $N
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
-                              )
-                              (set_local $t
-                                (i32.add
+                                (set_local $t
                                   (i32.add
-                                    (get_local $d)
-                                    (i32.const 16)
-                                  )
-                                  (i32.shl
-                                    (i32.shr_u
-                                      (get_local $q)
-                                      (i32.const 31)
+                                    (i32.add
+                                      (get_local $d)
+                                      (i32.const 16)
+                                    )
+                                    (i32.shl
+                                      (i32.shr_u
+                                        (get_local $q)
+                                        (i32.const 31)
+                                      )
+                                      (i32.const 2)
                                     )
-                                    (i32.const 2)
                                   )
                                 )
-                              )
-                              (set_local $s
-                                (i32.load
-                                  (get_local $t)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (get_local $s)
-                                )
-                                (block
-                                  (set_local $da
+                                (set_local $s
+                                  (i32.load
                                     (get_local $t)
                                   )
-                                  (set_local $ea
-                                    (get_local $d)
-                                  )
-                                  (set_local $N
-                                    (i32.const 145)
-                                  )
-                                  (br $while-out$17)
                                 )
-                                (block
-                                  (set_local $q
-                                    (i32.shl
-                                      (get_local $q)
-                                      (i32.const 1)
+                                (if
+                                  (i32.eqz
+                                    (get_local $s)
+                                  )
+                                  (block
+                                    (set_local $da
+                                      (get_local $t)
+                                    )
+                                    (set_local $ea
+                                      (get_local $d)
+                                    )
+                                    (set_local $N
+                                      (i32.const 145)
                                     )
+                                    (br $while-out$17)
                                   )
-                                  (set_local $d
-                                    (get_local $s)
+                                  (block
+                                    (set_local $q
+                                      (i32.shl
+                                        (get_local $q)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $d
+                                      (get_local $s)
+                                    )
                                   )
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3782,66 +3794,68 @@
                 (set_local $aa
                   (i32.const 1656)
                 )
-                (loop $while-out$35 $while-in$36
-                  (set_local $ba
-                    (i32.load
-                      (get_local $aa)
-                    )
-                  )
-                  (if
-                    (i32.le_u
-                      (get_local $ba)
-                      (get_local $U)
+                (loop $while-in$36
+                  (block $while-out$35
+                    (set_local $ba
+                      (i32.load
+                        (get_local $aa)
+                      )
                     )
-                    (block
-                      (set_local $$
-                        (i32.add
-                          (get_local $aa)
-                          (i32.const 4)
-                        )
+                    (if
+                      (i32.le_u
+                        (get_local $ba)
+                        (get_local $U)
                       )
-                      (if
-                        (i32.gt_u
+                      (block
+                        (set_local $$
                           (i32.add
-                            (get_local $ba)
-                            (i32.load
-                              (get_local $$)
-                            )
+                            (get_local $aa)
+                            (i32.const 4)
                           )
-                          (get_local $U)
                         )
-                        (block
-                          (set_local $fa
-                            (get_local $aa)
+                        (if
+                          (i32.gt_u
+                            (i32.add
+                              (get_local $ba)
+                              (i32.load
+                                (get_local $$)
+                              )
+                            )
+                            (get_local $U)
                           )
-                          (set_local $ga
-                            (get_local $$)
+                          (block
+                            (set_local $fa
+                              (get_local $aa)
+                            )
+                            (set_local $ga
+                              (get_local $$)
+                            )
+                            (br $while-out$35)
                           )
-                          (br $while-out$35)
                         )
                       )
                     )
-                  )
-                  (set_local $aa
-                    (i32.load
-                      (i32.add
-                        (get_local $aa)
-                        (i32.const 8)
+                    (set_local $aa
+                      (i32.load
+                        (i32.add
+                          (get_local $aa)
+                          (i32.const 8)
+                        )
                       )
                     )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $aa)
-                    )
-                    (block
-                      (set_local $N
-                        (i32.const 171)
+                    (if
+                      (i32.eqz
+                        (get_local $aa)
+                      )
+                      (block
+                        (set_local $N
+                          (i32.const 171)
+                        )
+                        (br $label$break$c)
                       )
-                      (br $label$break$c)
                     )
+                    (br $while-in$36)
                   )
-                  (br $while-in$36)
                 )
                 (set_local $aa
                   (i32.and
@@ -4346,43 +4360,45 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-out$75 $do-in$76
-                (set_local $c
-                  (i32.add
-                    (i32.const 1248)
-                    (i32.shl
+              (loop $do-in$76
+                (block $do-out$75
+                  (set_local $c
+                    (i32.add
+                      (i32.const 1248)
                       (i32.shl
-                        (get_local $ma)
-                        (i32.const 1)
+                        (i32.shl
+                          (get_local $ma)
+                          (i32.const 1)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $c)
+                      (i32.const 12)
+                    )
                     (get_local $c)
-                    (i32.const 12)
                   )
-                  (get_local $c)
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $c)
+                      (i32.const 8)
+                    )
                     (get_local $c)
-                    (i32.const 8)
                   )
-                  (get_local $c)
-                )
-                (set_local $ma
-                  (i32.add
-                    (get_local $ma)
-                    (i32.const 1)
+                  (set_local $ma
+                    (i32.add
+                      (get_local $ma)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (br_if $do-in$76
-                  (i32.ne
-                    (get_local $ma)
-                    (i32.const 32)
+                  (br_if $do-in$76
+                    (i32.ne
+                      (get_local $ma)
+                      (i32.const 32)
+                    )
                   )
                 )
               )
@@ -4465,64 +4481,66 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-out$44 $do-in$45
-                (set_local $ma
-                  (i32.load
-                    (get_local $ka)
-                  )
-                )
-                (set_local $c
-                  (i32.add
-                    (get_local $ka)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $ca
-                  (i32.load
-                    (get_local $c)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (get_local $ha)
-                    (i32.add
-                      (get_local $ma)
-                      (get_local $ca)
-                    )
-                  )
-                  (block
-                    (set_local $na
-                      (get_local $ma)
-                    )
-                    (set_local $oa
-                      (get_local $c)
-                    )
-                    (set_local $pa
-                      (get_local $ca)
-                    )
-                    (set_local $ra
+              (loop $do-in$45
+                (block $do-out$44
+                  (set_local $ma
+                    (i32.load
                       (get_local $ka)
                     )
-                    (set_local $N
-                      (i32.const 201)
-                    )
-                    (br $do-out$44)
                   )
-                )
-                (set_local $ka
-                  (i32.load
+                  (set_local $c
                     (i32.add
                       (get_local $ka)
-                      (i32.const 8)
+                      (i32.const 4)
                     )
                   )
-                )
-                (br_if $do-in$45
-                  (i32.ne
-                    (get_local $ka)
-                    (i32.const 0)
-                  )
-                )
+                  (set_local $ca
+                    (i32.load
+                      (get_local $c)
+                    )
+                  )
+                  (if
+                    (i32.eq
+                      (get_local $ha)
+                      (i32.add
+                        (get_local $ma)
+                        (get_local $ca)
+                      )
+                    )
+                    (block
+                      (set_local $na
+                        (get_local $ma)
+                      )
+                      (set_local $oa
+                        (get_local $c)
+                      )
+                      (set_local $pa
+                        (get_local $ca)
+                      )
+                      (set_local $ra
+                        (get_local $ka)
+                      )
+                      (set_local $N
+                        (i32.const 201)
+                      )
+                      (br $do-out$44)
+                    )
+                  )
+                  (set_local $ka
+                    (i32.load
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 8)
+                      )
+                    )
+                  )
+                  (br_if $do-in$45
+                    (i32.ne
+                      (get_local $ka)
+                      (i32.const 0)
+                    )
+                  )
+                )
               )
               (if
                 (i32.eq
@@ -4673,47 +4691,49 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $ka)
-                    )
-                    (get_local $c)
-                  )
-                  (block
-                    (set_local $ua
-                      (get_local $ka)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $ka)
+                      )
+                      (get_local $c)
                     )
-                    (set_local $va
-                      (get_local $ka)
+                    (block
+                      (set_local $ua
+                        (get_local $ka)
+                      )
+                      (set_local $va
+                        (get_local $ka)
+                      )
+                      (set_local $N
+                        (i32.const 209)
+                      )
+                      (br $while-out$46)
                     )
-                    (set_local $N
-                      (i32.const 209)
+                  )
+                  (set_local $ka
+                    (i32.load
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 8)
+                      )
                     )
-                    (br $while-out$46)
                   )
-                )
-                (set_local $ka
-                  (i32.load
-                    (i32.add
+                  (if
+                    (i32.eqz
                       (get_local $ka)
-                      (i32.const 8)
                     )
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $ka)
-                  )
-                  (block
-                    (set_local $wa
-                      (i32.const 1656)
+                    (block
+                      (set_local $wa
+                        (i32.const 1656)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -5166,64 +5186,66 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$53 $while-in$54
-                                            (set_local $aa
-                                              (i32.add
-                                                (get_local $za)
-                                                (i32.const 20)
-                                              )
-                                            )
-                                            (set_local $ba
-                                              (i32.load
-                                                (get_local $aa)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $ba)
-                                              (block
-                                                (set_local $za
-                                                  (get_local $ba)
+                                          (loop $while-in$54
+                                            (block $while-out$53
+                                              (set_local $aa
+                                                (i32.add
+                                                  (get_local $za)
+                                                  (i32.const 20)
                                                 )
-                                                (set_local $Aa
+                                              )
+                                              (set_local $ba
+                                                (i32.load
                                                   (get_local $aa)
                                                 )
-                                                (br $while-in$54)
-                                              )
-                                            )
-                                            (set_local $aa
-                                              (i32.add
-                                                (get_local $za)
-                                                (i32.const 16)
-                                              )
-                                            )
-                                            (set_local $ba
-                                              (i32.load
-                                                (get_local $aa)
                                               )
-                                            )
-                                            (if
-                                              (i32.eqz
+                                              (if
                                                 (get_local $ba)
+                                                (block
+                                                  (set_local $za
+                                                    (get_local $ba)
+                                                  )
+                                                  (set_local $Aa
+                                                    (get_local $aa)
+                                                  )
+                                                  (br $while-in$54)
+                                                )
                                               )
-                                              (block
-                                                (set_local $Ba
+                                              (set_local $aa
+                                                (i32.add
                                                   (get_local $za)
+                                                  (i32.const 16)
                                                 )
-                                                (set_local $Ca
-                                                  (get_local $Aa)
+                                              )
+                                              (set_local $ba
+                                                (i32.load
+                                                  (get_local $aa)
                                                 )
-                                                (br $while-out$53)
                                               )
-                                              (block
-                                                (set_local $za
+                                              (if
+                                                (i32.eqz
                                                   (get_local $ba)
                                                 )
-                                                (set_local $Aa
-                                                  (get_local $aa)
+                                                (block
+                                                  (set_local $Ba
+                                                    (get_local $za)
+                                                  )
+                                                  (set_local $Ca
+                                                    (get_local $Aa)
+                                                  )
+                                                  (br $while-out$53)
+                                                )
+                                                (block
+                                                  (set_local $za
+                                                    (get_local $ba)
+                                                  )
+                                                  (set_local $Aa
+                                                    (get_local $aa)
+                                                  )
                                                 )
                                               )
+                                              (br $while-in$54)
                                             )
-                                            (br $while-in$54)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5913,79 +5935,81 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-out$67 $while-in$68
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $la)
-                                      (i32.const 4)
+                          (loop $while-in$68
+                            (block $while-out$67
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $la)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $Ea)
-                              )
-                              (block
-                                (set_local $Ia
-                                  (get_local $la)
+                                  (get_local $Ea)
                                 )
-                                (set_local $N
-                                  (i32.const 279)
+                                (block
+                                  (set_local $Ia
+                                    (get_local $la)
+                                  )
+                                  (set_local $N
+                                    (i32.const 279)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
-                            )
-                            (set_local $e
-                              (i32.add
+                              (set_local $e
                                 (i32.add
-                                  (get_local $la)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $aa)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $la)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $aa)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $ga
-                              (i32.load
-                                (get_local $e)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $ga)
-                              )
-                              (block
-                                (set_local $Ja
+                              (set_local $ga
+                                (i32.load
                                   (get_local $e)
                                 )
-                                (set_local $Ka
-                                  (get_local $la)
-                                )
-                                (set_local $N
-                                  (i32.const 276)
-                                )
-                                (br $while-out$67)
                               )
-                              (block
-                                (set_local $aa
-                                  (i32.shl
-                                    (get_local $aa)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $ga)
+                                )
+                                (block
+                                  (set_local $Ja
+                                    (get_local $e)
+                                  )
+                                  (set_local $Ka
+                                    (get_local $la)
+                                  )
+                                  (set_local $N
+                                    (i32.const 276)
                                   )
+                                  (br $while-out$67)
                                 )
-                                (set_local $la
-                                  (get_local $ga)
+                                (block
+                                  (set_local $aa
+                                    (i32.shl
+                                      (get_local $aa)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $la
+                                    (get_local $ga)
+                                  )
                                 )
                               )
+                              (br $while-in$68)
                             )
-                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -6124,52 +6148,54 @@
                   )
                 )
               )
-              (loop $while-out$69 $while-in$70
-                (set_local $ka
-                  (i32.load
-                    (get_local $wa)
-                  )
-                )
-                (if
-                  (i32.le_u
-                    (get_local $ka)
-                    (get_local $ja)
+              (loop $while-in$70
+                (block $while-out$69
+                  (set_local $ka
+                    (i32.load
+                      (get_local $wa)
+                    )
                   )
-                  (block
-                    (set_local $ea
-                      (i32.add
-                        (get_local $ka)
-                        (i32.load
-                          (i32.add
-                            (get_local $wa)
-                            (i32.const 4)
+                  (if
+                    (i32.le_u
+                      (get_local $ka)
+                      (get_local $ja)
+                    )
+                    (block
+                      (set_local $ea
+                        (i32.add
+                          (get_local $ka)
+                          (i32.load
+                            (i32.add
+                              (get_local $wa)
+                              (i32.const 4)
+                            )
                           )
                         )
                       )
-                    )
-                    (if
-                      (i32.gt_u
-                        (get_local $ea)
-                        (get_local $ja)
-                      )
-                      (block
-                        (set_local $La
+                      (if
+                        (i32.gt_u
                           (get_local $ea)
+                          (get_local $ja)
+                        )
+                        (block
+                          (set_local $La
+                            (get_local $ea)
+                          )
+                          (br $while-out$69)
                         )
-                        (br $while-out$69)
                       )
                     )
                   )
-                )
-                (set_local $wa
-                  (i32.load
-                    (i32.add
-                      (get_local $wa)
-                      (i32.const 8)
+                  (set_local $wa
+                    (i32.load
+                      (i32.add
+                        (get_local $wa)
+                        (i32.const 8)
+                      )
                     )
                   )
+                  (br $while-in$70)
                 )
-                (br $while-in$70)
               )
               (set_local $ca
                 (i32.add
@@ -6366,24 +6392,26 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$71 $do-in$72
-                (set_local $ka
-                  (i32.add
-                    (get_local $ka)
-                    (i32.const 4)
-                  )
-                )
-                (i32.store
-                  (get_local $ka)
-                  (i32.const 7)
-                )
-                (br_if $do-in$72
-                  (i32.lt_u
+              (loop $do-in$72
+                (block $do-out$71
+                  (set_local $ka
                     (i32.add
                       (get_local $ka)
                       (i32.const 4)
                     )
-                    (get_local $La)
+                  )
+                  (i32.store
+                    (get_local $ka)
+                    (i32.const 7)
+                  )
+                  (br_if $do-in$72
+                    (i32.lt_u
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 4)
+                      )
+                      (get_local $La)
+                    )
                   )
                 )
               )
@@ -6758,79 +6786,81 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-out$73 $while-in$74
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $ga)
-                              (i32.const 4)
+                  (loop $while-in$74
+                    (block $while-out$73
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $ga)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $ka)
-                      )
-                      (block
-                        (set_local $Pa
-                          (get_local $ga)
+                          (get_local $ka)
                         )
-                        (set_local $N
-                          (i32.const 305)
+                        (block
+                          (set_local $Pa
+                            (get_local $ga)
+                          )
+                          (set_local $N
+                            (i32.const 305)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
-                    )
-                    (set_local $e
-                      (i32.add
+                      (set_local $e
                         (i32.add
-                          (get_local $ga)
-                          (i32.const 16)
-                        )
-                        (i32.shl
-                          (i32.shr_u
-                            (get_local $ma)
-                            (i32.const 31)
+                          (i32.add
+                            (get_local $ga)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (i32.shr_u
+                              (get_local $ma)
+                              (i32.const 31)
+                            )
+                            (i32.const 2)
                           )
-                          (i32.const 2)
                         )
                       )
-                    )
-                    (set_local $la
-                      (i32.load
-                        (get_local $e)
-                      )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $la)
-                      )
-                      (block
-                        (set_local $Ra
+                      (set_local $la
+                        (i32.load
                           (get_local $e)
                         )
-                        (set_local $Sa
-                          (get_local $ga)
-                        )
-                        (set_local $N
-                          (i32.const 302)
-                        )
-                        (br $while-out$73)
                       )
-                      (block
-                        (set_local $ma
-                          (i32.shl
-                            (get_local $ma)
-                            (i32.const 1)
+                      (if
+                        (i32.eqz
+                          (get_local $la)
+                        )
+                        (block
+                          (set_local $Ra
+                            (get_local $e)
                           )
+                          (set_local $Sa
+                            (get_local $ga)
+                          )
+                          (set_local $N
+                            (i32.const 302)
+                          )
+                          (br $while-out$73)
                         )
-                        (set_local $ga
-                          (get_local $la)
+                        (block
+                          (set_local $ma
+                            (i32.shl
+                              (get_local $ma)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $ga
+                            (get_local $la)
+                          )
                         )
                       )
+                      (br $while-in$74)
                     )
-                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -7482,64 +7512,66 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $l
-                    (i32.add
-                      (get_local $t)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $q
-                    (i32.load
-                      (get_local $l)
-                    )
-                  )
-                  (if
-                    (get_local $q)
-                    (block
-                      (set_local $t
-                        (get_local $q)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $l
+                      (i32.add
+                        (get_local $t)
+                        (i32.const 20)
                       )
-                      (set_local $u
+                    )
+                    (set_local $q
+                      (i32.load
                         (get_local $l)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $l
-                    (i32.add
-                      (get_local $t)
-                      (i32.const 16)
-                    )
-                  )
-                  (set_local $q
-                    (i32.load
-                      (get_local $l)
                     )
-                  )
-                  (if
-                    (i32.eqz
+                    (if
                       (get_local $q)
+                      (block
+                        (set_local $t
+                          (get_local $q)
+                        )
+                        (set_local $u
+                          (get_local $l)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                    (block
-                      (set_local $v
+                    (set_local $l
+                      (i32.add
                         (get_local $t)
+                        (i32.const 16)
                       )
-                      (set_local $w
-                        (get_local $u)
+                    )
+                    (set_local $q
+                      (i32.load
+                        (get_local $l)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $t
+                    (if
+                      (i32.eqz
                         (get_local $q)
                       )
-                      (set_local $u
-                        (get_local $l)
+                      (block
+                        (set_local $v
+                          (get_local $t)
+                        )
+                        (set_local $w
+                          (get_local $u)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $t
+                          (get_local $q)
+                        )
+                        (set_local $u
+                          (get_local $l)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -8239,68 +8271,70 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $t
-                        (i32.add
-                          (get_local $z)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $p
-                        (i32.load
-                          (get_local $t)
-                        )
-                      )
-                      (if
-                        (get_local $p)
-                        (block
-                          (set_local $z
-                            (get_local $p)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $t
+                          (i32.add
+                            (get_local $z)
+                            (i32.const 20)
                           )
-                          (set_local $A
+                        )
+                        (set_local $p
+                          (i32.load
                             (get_local $t)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $t
-                        (i32.add
-                          (get_local $z)
-                          (i32.const 16)
-                        )
-                      )
-                      (set_local $p
-                        (i32.load
-                          (get_local $t)
                         )
-                      )
-                      (if
-                        (i32.eqz
+                        (if
                           (get_local $p)
+                          (block
+                            (set_local $z
+                              (get_local $p)
+                            )
+                            (set_local $A
+                              (get_local $t)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                        (block
-                          (set_local $B
+                        (set_local $t
+                          (i32.add
                             (get_local $z)
+                            (i32.const 16)
                           )
-                          (set_local $C
-                            (get_local $A)
-                          )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $z
-                            (get_local $p)
-                          )
-                          (set_local $A
+                        (set_local $p
+                          (i32.load
                             (get_local $t)
                           )
                         )
-                      )
-                      (br $while-in$13)
-                    )
-                    (if
-                      (i32.lt_u
-                        (get_local $C)
+                        (if
+                          (i32.eqz
+                            (get_local $p)
+                          )
+                          (block
+                            (set_local $B
+                              (get_local $z)
+                            )
+                            (set_local $C
+                              (get_local $A)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $z
+                              (get_local $p)
+                            )
+                            (set_local $A
+                              (get_local $t)
+                            )
+                          )
+                        )
+                        (br $while-in$13)
+                      )
+                    )
+                    (if
+                      (i32.lt_u
+                        (get_local $C)
                         (i32.load
                           (i32.const 1224)
                         )
@@ -8988,79 +9022,81 @@
               (get_local $s)
             )
           )
-          (loop $while-out$18 $while-in$19
-            (if
-              (i32.eq
-                (i32.and
-                  (i32.load
-                    (i32.add
-                      (get_local $b)
-                      (i32.const 4)
+          (loop $while-in$19
+            (block $while-out$18
+              (if
+                (i32.eq
+                  (i32.and
+                    (i32.load
+                      (i32.add
+                        (get_local $b)
+                        (i32.const 4)
+                      )
                     )
+                    (i32.const -8)
                   )
-                  (i32.const -8)
-                )
-                (get_local $D)
-              )
-              (block
-                (set_local $H
-                  (get_local $b)
+                  (get_local $D)
                 )
-                (set_local $I
-                  (i32.const 130)
+                (block
+                  (set_local $H
+                    (get_local $b)
+                  )
+                  (set_local $I
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $n
-              (i32.add
+              (set_local $n
                 (i32.add
-                  (get_local $b)
-                  (i32.const 16)
-                )
-                (i32.shl
-                  (i32.shr_u
-                    (get_local $F)
-                    (i32.const 31)
+                  (i32.add
+                    (get_local $b)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (i32.shr_u
+                      (get_local $F)
+                      (i32.const 31)
+                    )
+                    (i32.const 2)
                   )
-                  (i32.const 2)
                 )
               )
-            )
-            (set_local $y
-              (i32.load
-                (get_local $n)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $y)
-              )
-              (block
-                (set_local $J
+              (set_local $y
+                (i32.load
                   (get_local $n)
                 )
-                (set_local $K
-                  (get_local $b)
-                )
-                (set_local $I
-                  (i32.const 127)
-                )
-                (br $while-out$18)
               )
-              (block
-                (set_local $F
-                  (i32.shl
-                    (get_local $F)
-                    (i32.const 1)
+              (if
+                (i32.eqz
+                  (get_local $y)
+                )
+                (block
+                  (set_local $J
+                    (get_local $n)
+                  )
+                  (set_local $K
+                    (get_local $b)
+                  )
+                  (set_local $I
+                    (i32.const 127)
                   )
+                  (br $while-out$18)
                 )
-                (set_local $b
-                  (get_local $y)
+                (block
+                  (set_local $F
+                    (i32.shl
+                      (get_local $F)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $b
+                    (get_local $y)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -9201,25 +9237,27 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $m
-        (i32.load
-          (get_local $L)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $m)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $m
+          (i32.load
+            (get_local $L)
+          )
         )
-        (br $while-out$20)
-        (set_local $L
-          (i32.add
+        (if
+          (i32.eqz
             (get_local $m)
-            (i32.const 8)
+          )
+          (br $while-out$20)
+          (set_local $L
+            (i32.add
+              (get_local $m)
+              (i32.const 8)
+            )
           )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 1240)
@@ -9352,247 +9390,249 @@
         (get_local $c)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eqz
-          (i32.load
-            (i32.const 1160)
-          )
-        )
-        (block
-          (i32.store
-            (get_local $e)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eqz
             (i32.load
-              (get_local $b)
+              (i32.const 1160)
             )
           )
-          (i32.store
-            (i32.add
+          (block
+            (i32.store
               (get_local $e)
-              (i32.const 4)
+              (i32.load
+                (get_local $b)
+              )
             )
-            (get_local $m)
-          )
-          (i32.store
-            (i32.add
-              (get_local $e)
-              (i32.const 8)
+            (i32.store
+              (i32.add
+                (get_local $e)
+                (i32.const 4)
+              )
+              (get_local $m)
             )
-            (get_local $g)
-          )
-          (set_local $o
-            (call $Pa
-              (call_import $ya
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $e)
+                (i32.const 8)
               )
+              (get_local $g)
             )
-          )
-        )
-        (block
-          (call_import $ra
-            (i32.const 1)
-            (get_local $a)
-          )
-          (i32.store
-            (get_local $f)
-            (i32.load
-              (get_local $b)
+            (set_local $o
+              (call $Pa
+                (call_import $ya
+                  (i32.const 146)
+                  (get_local $e)
+                )
+              )
             )
           )
-          (i32.store
-            (i32.add
-              (get_local $f)
-              (i32.const 4)
+          (block
+            (call_import $ra
+              (i32.const 1)
+              (get_local $a)
             )
-            (get_local $m)
-          )
-          (i32.store
-            (i32.add
+            (i32.store
               (get_local $f)
-              (i32.const 8)
+              (i32.load
+                (get_local $b)
+              )
             )
-            (get_local $g)
-          )
-          (set_local $l
-            (call $Pa
-              (call_import $ya
-                (i32.const 146)
+            (i32.store
+              (i32.add
+                (get_local $f)
+                (i32.const 4)
+              )
+              (get_local $m)
+            )
+            (i32.store
+              (i32.add
                 (get_local $f)
+                (i32.const 8)
+              )
+              (get_local $g)
+            )
+            (set_local $l
+              (call $Pa
+                (call_import $ya
+                  (i32.const 146)
+                  (get_local $f)
+                )
               )
             )
+            (call_import $oa
+              (i32.const 0)
+            )
+            (set_local $o
+              (get_local $l)
+            )
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $n)
+            (get_local $o)
+          )
+          (block
+            (set_local $p
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (call_import $oa
+        )
+        (if
+          (i32.lt_s
+            (get_local $o)
             (i32.const 0)
           )
-          (set_local $o
-            (get_local $l)
+          (block
+            (set_local $q
+              (get_local $m)
+            )
+            (set_local $s
+              (get_local $g)
+            )
+            (set_local $p
+              (i32.const 8)
+            )
+            (br $while-out$0)
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $n)
-          (get_local $o)
+        (set_local $l
+          (i32.sub
+            (get_local $n)
+            (get_local $o)
+          )
         )
-        (block
-          (set_local $p
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $o)
-          (i32.const 0)
-        )
-        (block
-          (set_local $q
-            (get_local $m)
-          )
-          (set_local $s
-            (get_local $g)
-          )
-          (set_local $p
-            (i32.const 8)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $l
-        (i32.sub
-          (get_local $n)
-          (get_local $o)
-        )
-      )
-      (set_local $t
-        (i32.load
-          (i32.add
-            (get_local $m)
-            (i32.const 4)
-          )
-        )
-      )
-      (if
-        (i32.gt_u
-          (get_local $o)
-          (get_local $t)
-        )
-        (block
-          (set_local $u
-            (i32.load
-              (get_local $i)
-            )
-          )
-          (i32.store
-            (get_local $h)
-            (get_local $u)
-          )
-          (i32.store
-            (get_local $j)
-            (get_local $u)
-          )
-          (set_local $v
-            (i32.load
-              (i32.add
-                (get_local $m)
-                (i32.const 12)
-              )
-            )
-          )
-          (set_local $w
-            (i32.sub
-              (get_local $o)
-              (get_local $t)
-            )
-          )
-          (set_local $x
-            (i32.add
-              (get_local $m)
-              (i32.const 8)
-            )
-          )
-          (set_local $y
-            (i32.add
-              (get_local $g)
-              (i32.const -1)
-            )
+        (set_local $t
+          (i32.load
+            (i32.add
+              (get_local $m)
+              (i32.const 4)
+            )
           )
         )
         (if
-          (i32.eq
-            (get_local $g)
-            (i32.const 2)
+          (i32.gt_u
+            (get_local $o)
+            (get_local $t)
           )
           (block
+            (set_local $u
+              (i32.load
+                (get_local $i)
+              )
+            )
             (i32.store
               (get_local $h)
-              (i32.add
-                (i32.load
-                  (get_local $h)
-                )
-                (get_local $o)
-              )
+              (get_local $u)
+            )
+            (i32.store
+              (get_local $j)
+              (get_local $u)
             )
             (set_local $v
-              (get_local $t)
+              (i32.load
+                (i32.add
+                  (get_local $m)
+                  (i32.const 12)
+                )
+              )
             )
             (set_local $w
-              (get_local $o)
+              (i32.sub
+                (get_local $o)
+                (get_local $t)
+              )
             )
             (set_local $x
-              (get_local $m)
+              (i32.add
+                (get_local $m)
+                (i32.const 8)
+              )
             )
             (set_local $y
-              (i32.const 2)
+              (i32.add
+                (get_local $g)
+                (i32.const -1)
+              )
             )
           )
-          (block
-            (set_local $v
-              (get_local $t)
+          (if
+            (i32.eq
+              (get_local $g)
+              (i32.const 2)
             )
-            (set_local $w
-              (get_local $o)
+            (block
+              (i32.store
+                (get_local $h)
+                (i32.add
+                  (i32.load
+                    (get_local $h)
+                  )
+                  (get_local $o)
+                )
+              )
+              (set_local $v
+                (get_local $t)
+              )
+              (set_local $w
+                (get_local $o)
+              )
+              (set_local $x
+                (get_local $m)
+              )
+              (set_local $y
+                (i32.const 2)
+              )
             )
-            (set_local $x
-              (get_local $m)
+            (block
+              (set_local $v
+                (get_local $t)
+              )
+              (set_local $w
+                (get_local $o)
+              )
+              (set_local $x
+                (get_local $m)
+              )
+              (set_local $y
+                (get_local $g)
+              )
             )
-            (set_local $y
-              (get_local $g)
+          )
+        )
+        (i32.store
+          (get_local $x)
+          (i32.add
+            (i32.load
+              (get_local $x)
             )
+            (get_local $w)
           )
         )
-      )
-      (i32.store
-        (get_local $x)
-        (i32.add
-          (i32.load
+        (i32.store
+          (i32.add
             (get_local $x)
+            (i32.const 4)
+          )
+          (i32.sub
+            (get_local $v)
+            (get_local $w)
           )
-          (get_local $w)
         )
-      )
-      (i32.store
-        (i32.add
+        (set_local $m
           (get_local $x)
-          (i32.const 4)
         )
-        (i32.sub
-          (get_local $v)
-          (get_local $w)
+        (set_local $g
+          (get_local $y)
         )
+        (set_local $n
+          (get_local $l)
+        )
+        (br $while-in$1)
       )
-      (set_local $m
-        (get_local $x)
-      )
-      (set_local $g
-        (get_local $y)
-      )
-      (set_local $n
-        (get_local $l)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -9820,54 +9860,56 @@
                 (set_local $d
                   (get_local $b)
                 )
-                (loop $while-out$2 $while-in$3
-                  (if
-                    (i32.eqz
-                      (get_local $d)
-                    )
-                    (block
-                      (set_local $l
-                        (get_local $b)
-                      )
-                      (set_local $m
-                        (get_local $a)
-                      )
-                      (set_local $n
-                        (get_local $j)
-                      )
-                      (set_local $o
-                        (i32.const 0)
+                (loop $while-in$3
+                  (block $while-out$2
+                    (if
+                      (i32.eqz
+                        (get_local $d)
                       )
-                      (br $label$break$b)
-                    )
-                  )
-                  (set_local $p
-                    (i32.add
-                      (get_local $d)
-                      (i32.const -1)
-                    )
-                  )
-                  (if
-                    (i32.eq
-                      (i32.load8_s
-                        (i32.add
+                      (block
+                        (set_local $l
+                          (get_local $b)
+                        )
+                        (set_local $m
                           (get_local $a)
-                          (get_local $p)
                         )
+                        (set_local $n
+                          (get_local $j)
+                        )
+                        (set_local $o
+                          (i32.const 0)
+                        )
+                        (br $label$break$b)
                       )
-                      (i32.const 10)
                     )
-                    (block
-                      (set_local $q
+                    (set_local $p
+                      (i32.add
                         (get_local $d)
+                        (i32.const -1)
                       )
-                      (br $while-out$2)
                     )
-                    (set_local $d
-                      (get_local $p)
+                    (if
+                      (i32.eq
+                        (i32.load8_s
+                          (i32.add
+                            (get_local $a)
+                            (get_local $p)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $q
+                          (get_local $d)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $d
+                        (get_local $p)
+                      )
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (if
                   (i32.lt_u
@@ -10000,50 +10042,52 @@
           (set_local $f
             (get_local $b)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $e)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $e)
+                  )
+                )
+                (block
+                  (set_local $g
+                    (get_local $f)
+                  )
+                  (br $label$break$a)
                 )
               )
-              (block
-                (set_local $g
-                  (get_local $f)
+              (set_local $h
+                (i32.add
+                  (get_local $e)
+                  (i32.const 1)
                 )
-                (br $label$break$a)
               )
-            )
-            (set_local $h
-              (i32.add
-                (get_local $e)
-                (i32.const 1)
+              (set_local $f
+                (get_local $h)
               )
-            )
-            (set_local $f
-              (get_local $h)
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (get_local $f)
-                  (i32.const 3)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (get_local $f)
+                    (i32.const 3)
+                  )
                 )
-              )
-              (block
-                (set_local $c
-                  (get_local $h)
+                (block
+                  (set_local $c
+                    (get_local $h)
+                  )
+                  (set_local $d
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (set_local $d
-                  (i32.const 4)
+                (set_local $e
+                  (get_local $h)
                 )
-                (br $while-out$1)
-              )
-              (set_local $e
-                (get_local $h)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
       )
@@ -10057,45 +10101,47 @@
         (set_local $d
           (get_local $c)
         )
-        (loop $while-out$3 $while-in$4
-          (set_local $c
-            (i32.load
-              (get_local $d)
+        (loop $while-in$4
+          (block $while-out$3
+            (set_local $c
+              (i32.load
+                (get_local $d)
+              )
             )
-          )
-          (if
-            (i32.eqz
-              (i32.and
-                (i32.xor
-                  (i32.and
-                    (get_local $c)
+            (if
+              (i32.eqz
+                (i32.and
+                  (i32.xor
+                    (i32.and
+                      (get_local $c)
+                      (i32.const -2139062144)
+                    )
                     (i32.const -2139062144)
                   )
-                  (i32.const -2139062144)
+                  (i32.add
+                    (get_local $c)
+                    (i32.const -16843009)
+                  )
                 )
+              )
+              (set_local $d
                 (i32.add
-                  (get_local $c)
-                  (i32.const -16843009)
+                  (get_local $d)
+                  (i32.const 4)
                 )
               )
-            )
-            (set_local $d
-              (i32.add
-                (get_local $d)
-                (i32.const 4)
-              )
-            )
-            (block
-              (set_local $j
-                (get_local $c)
-              )
-              (set_local $l
-                (get_local $d)
+              (block
+                (set_local $j
+                  (get_local $c)
+                )
+                (set_local $l
+                  (get_local $d)
+                )
+                (br $while-out$3)
               )
-              (br $while-out$3)
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.eqz
@@ -10117,30 +10163,32 @@
             (set_local $j
               (get_local $l)
             )
-            (loop $while-out$5 $while-in$6
-              (set_local $l
-                (i32.add
-                  (get_local $j)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eqz
-                  (i32.load8_s
-                    (get_local $l)
+            (loop $while-in$6
+              (block $while-out$5
+                (set_local $l
+                  (i32.add
+                    (get_local $j)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (set_local $m
+                (if
+                  (i32.eqz
+                    (i32.load8_s
+                      (get_local $l)
+                    )
+                  )
+                  (block
+                    (set_local $m
+                      (get_local $l)
+                    )
+                    (br $while-out$5)
+                  )
+                  (set_local $j
                     (get_local $l)
                   )
-                  (br $while-out$5)
-                )
-                (set_local $j
-                  (get_local $l)
                 )
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -10209,82 +10257,84 @@
               (set_local $c
                 (get_local $b)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (i32.gt_s
-                    (i32.load
-                      (i32.add
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (i32.gt_s
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 76)
+                        )
+                      )
+                      (i32.const -1)
+                    )
+                    (set_local $f
+                      (call $Ya
                         (get_local $e)
-                        (i32.const 76)
                       )
                     )
-                    (i32.const -1)
-                  )
-                  (set_local $f
-                    (call $Ya
-                      (get_local $e)
+                    (set_local $f
+                      (i32.const 0)
                     )
                   )
-                  (set_local $f
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.gt_u
-                    (i32.load
-                      (i32.add
-                        (get_local $e)
-                        (i32.const 20)
+                  (if
+                    (i32.gt_u
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 20)
+                        )
                       )
-                    )
-                    (i32.load
-                      (i32.add
-                        (get_local $e)
-                        (i32.const 28)
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 28)
+                        )
                       )
                     )
-                  )
-                  (set_local $g
-                    (i32.or
-                      (call $$a
-                        (get_local $e)
+                    (set_local $g
+                      (i32.or
+                        (call $$a
+                          (get_local $e)
+                        )
+                        (get_local $c)
                       )
+                    )
+                    (set_local $g
                       (get_local $c)
                     )
-                  )
-                  (set_local $g
-                    (get_local $c)
-                  )
-                )
-                (if
-                  (get_local $f)
-                  (call $Ta
-                    (get_local $e)
-                  )
-                )
-                (set_local $e
-                  (i32.load
-                    (i32.add
+                  )
+                  (if
+                    (get_local $f)
+                    (call $Ta
                       (get_local $e)
-                      (i32.const 56)
                     )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $e)
+                  (set_local $e
+                    (i32.load
+                      (i32.add
+                        (get_local $e)
+                        (i32.const 56)
+                      )
+                    )
                   )
-                  (block
-                    (set_local $d
+                  (if
+                    (i32.eqz
+                      (get_local $e)
+                    )
+                    (block
+                      (set_local $d
+                        (get_local $g)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $c
                       (get_local $g)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $c
-                    (get_local $g)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -10714,129 +10764,135 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $a)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
               (i32.eqz
-                (get_local $c)
-              )
-              (return
-                (get_local $d)
+                (i32.and
+                  (get_local $a)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $a)
-              (i32.load8_s
-                (get_local $b)
+            (block
+              (if
+                (i32.eqz
+                  (get_local $c)
+                )
+                (return
+                  (get_local $d)
+                )
               )
-            )
-            (set_local $a
-              (i32.add
+              (i32.store8
                 (get_local $a)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $b)
+                )
               )
-            )
-            (set_local $b
-              (i32.add
-                (get_local $b)
-                (i32.const 1)
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $c
-              (i32.sub
-                (get_local $c)
-                (i32.const 1)
+              (set_local $b
+                (i32.add
+                  (get_local $b)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $c)
-                (i32.const 4)
+              (set_local $c
+                (i32.sub
+                  (get_local $c)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $a)
-              (i32.load
-                (get_local $b)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $c)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $a
-              (i32.add
+            (block
+              (i32.store
                 (get_local $a)
-                (i32.const 4)
+                (i32.load
+                  (get_local $b)
+                )
               )
-            )
-            (set_local $b
-              (i32.add
-                (get_local $b)
-                (i32.const 4)
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $c
-              (i32.sub
-                (get_local $c)
-                (i32.const 4)
+              (set_local $b
+                (i32.add
+                  (get_local $b)
+                  (i32.const 4)
+                )
+              )
+              (set_local $c
+                (i32.sub
+                  (get_local $c)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $c)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $a)
-          (i32.load8_s
-            (get_local $b)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $c)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $a
-          (i32.add
+        (block
+          (i32.store8
             (get_local $a)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $b)
+            )
           )
-        )
-        (set_local $b
-          (i32.add
-            (get_local $b)
-            (i32.const 1)
+          (set_local $a
+            (i32.add
+              (get_local $a)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $c
-          (i32.sub
-            (get_local $c)
-            (i32.const 1)
+          (set_local $b
+            (i32.add
+              (get_local $b)
+              (i32.const 1)
+            )
+          )
+          (set_local $c
+            (i32.sub
+              (get_local $c)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $d)
@@ -10916,81 +10972,87 @@
                 (get_local $e)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $a)
-                    (get_local $e)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $a)
+                      (get_local $e)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $a)
-                  (get_local $b)
-                )
-                (set_local $a
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $a)
-                    (i32.const 1)
+                    (get_local $b)
+                  )
+                  (set_local $a
+                    (i32.add
+                      (get_local $a)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $a)
-                (get_local $g)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $a)
+                  (get_local $g)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $a)
-              (get_local $f)
-            )
-            (set_local $a
-              (i32.add
+            (block
+              (i32.store
                 (get_local $a)
-                (i32.const 4)
+                (get_local $f)
+              )
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $a)
-            (get_local $d)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $a)
+              (get_local $d)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $a)
-          (get_local $b)
-        )
-        (set_local $a
-          (i32.add
+        (block
+          (i32.store8
             (get_local $a)
-            (i32.const 1)
+            (get_local $b)
+          )
+          (set_local $a
+            (i32.add
+              (get_local $a)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 166cd316c..5a993bcd0 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -913,88 +913,90 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-out$23 $while-in$24
-                    (set_local $j
-                      (i32.load
-                        (i32.add
-                          (get_local $g)
-                          (i32.const 16)
+                  (loop $while-in$24
+                    (block $while-out$23
+                      (set_local $j
+                        (i32.load
+                          (i32.add
+                            (get_local $g)
+                            (i32.const 16)
+                          )
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $j)
-                      )
-                      (block
-                        (set_local $f
-                          (i32.load
-                            (i32.add
-                              (get_local $g)
-                              (i32.const 20)
-                            )
-                          )
+                      (if
+                        (i32.eqz
+                          (get_local $j)
                         )
-                        (if
-                          (i32.eqz
-                            (get_local $f)
+                        (block
+                          (set_local $f
+                            (i32.load
+                              (i32.add
+                                (get_local $g)
+                                (i32.const 20)
+                              )
+                            )
                           )
-                          (block
-                            (set_local $z
-                              (get_local $e)
+                          (if
+                            (i32.eqz
+                              (get_local $f)
                             )
-                            (set_local $A
-                              (get_local $s)
+                            (block
+                              (set_local $z
+                                (get_local $e)
+                              )
+                              (set_local $A
+                                (get_local $s)
+                              )
+                              (br $while-out$23)
+                            )
+                            (set_local $B
+                              (get_local $f)
                             )
-                            (br $while-out$23)
-                          )
-                          (set_local $B
-                            (get_local $f)
                           )
                         )
+                        (set_local $B
+                          (get_local $j)
+                        )
                       )
-                      (set_local $B
-                        (get_local $j)
-                      )
-                    )
-                    (set_local $j
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $B)
-                              (i32.const 4)
+                      (set_local $j
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $B)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $d)
                         )
-                        (get_local $d)
                       )
-                    )
-                    (set_local $f
-                      (i32.lt_u
-                        (get_local $j)
-                        (get_local $e)
+                      (set_local $f
+                        (i32.lt_u
+                          (get_local $j)
+                          (get_local $e)
+                        )
                       )
-                    )
-                    (set_local $e
-                      (if
-                        (get_local $f)
-                        (get_local $j)
-                        (get_local $e)
+                      (set_local $e
+                        (if
+                          (get_local $f)
+                          (get_local $j)
+                          (get_local $e)
+                        )
                       )
-                    )
-                    (set_local $g
-                      (get_local $B)
-                    )
-                    (set_local $s
-                      (if
-                        (get_local $f)
+                      (set_local $g
                         (get_local $B)
-                        (get_local $s)
                       )
+                      (set_local $s
+                        (if
+                          (get_local $f)
+                          (get_local $B)
+                          (get_local $s)
+                        )
+                      )
+                      (br $while-in$24)
                     )
-                    (br $while-in$24)
                   )
                   (set_local $s
                     (i32.load
@@ -1100,64 +1102,66 @@
                             )
                           )
                         )
-                        (loop $while-out$27 $while-in$28
-                          (set_local $q
-                            (i32.add
-                              (get_local $D)
-                              (i32.const 20)
-                            )
-                          )
-                          (set_local $u
-                            (i32.load
-                              (get_local $q)
-                            )
-                          )
-                          (if
-                            (get_local $u)
-                            (block
-                              (set_local $D
-                                (get_local $u)
+                        (loop $while-in$28
+                          (block $while-out$27
+                            (set_local $q
+                              (i32.add
+                                (get_local $D)
+                                (i32.const 20)
                               )
-                              (set_local $E
+                            )
+                            (set_local $u
+                              (i32.load
                                 (get_local $q)
                               )
-                              (br $while-in$28)
-                            )
-                          )
-                          (set_local $q
-                            (i32.add
-                              (get_local $D)
-                              (i32.const 16)
                             )
-                          )
-                          (set_local $u
-                            (i32.load
-                              (get_local $q)
-                            )
-                          )
-                          (if
-                            (i32.eqz
+                            (if
                               (get_local $u)
+                              (block
+                                (set_local $D
+                                  (get_local $u)
+                                )
+                                (set_local $E
+                                  (get_local $q)
+                                )
+                                (br $while-in$28)
+                              )
                             )
-                            (block
-                              (set_local $F
+                            (set_local $q
+                              (i32.add
                                 (get_local $D)
+                                (i32.const 16)
                               )
-                              (set_local $G
-                                (get_local $E)
+                            )
+                            (set_local $u
+                              (i32.load
+                                (get_local $q)
                               )
-                              (br $while-out$27)
                             )
-                            (block
-                              (set_local $D
+                            (if
+                              (i32.eqz
                                 (get_local $u)
                               )
-                              (set_local $E
-                                (get_local $q)
+                              (block
+                                (set_local $F
+                                  (get_local $D)
+                                )
+                                (set_local $G
+                                  (get_local $E)
+                                )
+                                (br $while-out$27)
+                              )
+                              (block
+                                (set_local $D
+                                  (get_local $u)
+                                )
+                                (set_local $E
+                                  (get_local $q)
+                                )
                               )
                             )
+                            (br $while-in$28)
                           )
-                          (br $while-in$28)
                         )
                         (if
                           (i32.lt_u
@@ -1875,156 +1879,158 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-out$3 $while-in$4
-                        (set_local $m
-                          (i32.and
-                            (i32.load
-                              (i32.add
-                                (get_local $o)
-                                (i32.const 4)
+                      (loop $while-in$4
+                        (block $while-out$3
+                          (set_local $m
+                            (i32.and
+                              (i32.load
+                                (i32.add
+                                  (get_local $o)
+                                  (i32.const 4)
+                                )
                               )
+                              (i32.const -8)
                             )
-                            (i32.const -8)
-                          )
-                        )
-                        (set_local $l
-                          (i32.sub
-                            (get_local $m)
-                            (get_local $e)
-                          )
-                        )
-                        (if
-                          (i32.lt_u
-                            (get_local $l)
-                            (get_local $u)
                           )
-                          (if
-                            (i32.eq
+                          (set_local $l
+                            (i32.sub
                               (get_local $m)
                               (get_local $e)
                             )
-                            (block
-                              (set_local $O
-                                (get_local $l)
-                              )
-                              (set_local $P
-                                (get_local $o)
+                          )
+                          (if
+                            (i32.lt_u
+                              (get_local $l)
+                              (get_local $u)
+                            )
+                            (if
+                              (i32.eq
+                                (get_local $m)
+                                (get_local $e)
                               )
-                              (set_local $Q
-                                (get_local $o)
+                              (block
+                                (set_local $O
+                                  (get_local $l)
+                                )
+                                (set_local $P
+                                  (get_local $o)
+                                )
+                                (set_local $Q
+                                  (get_local $o)
+                                )
+                                (set_local $N
+                                  (i32.const 90)
+                                )
+                                (br $label$break$a)
                               )
-                              (set_local $N
-                                (i32.const 90)
+                              (block
+                                (set_local $R
+                                  (get_local $l)
+                                )
+                                (set_local $S
+                                  (get_local $o)
+                                )
                               )
-                              (br $label$break$a)
                             )
                             (block
                               (set_local $R
-                                (get_local $l)
+                                (get_local $u)
                               )
                               (set_local $S
-                                (get_local $o)
+                                (get_local $i)
                               )
                             )
                           )
-                          (block
-                            (set_local $R
-                              (get_local $u)
-                            )
-                            (set_local $S
-                              (get_local $i)
-                            )
-                          )
-                        )
-                        (set_local $l
-                          (i32.load
-                            (i32.add
-                              (get_local $o)
-                              (i32.const 20)
-                            )
-                          )
-                        )
-                        (set_local $o
-                          (i32.load
-                            (i32.add
+                          (set_local $l
+                            (i32.load
                               (i32.add
                                 (get_local $o)
-                                (i32.const 16)
-                              )
-                              (i32.shl
-                                (i32.shr_u
-                                  (get_local $s)
-                                  (i32.const 31)
-                                )
-                                (i32.const 2)
+                                (i32.const 20)
                               )
                             )
                           )
-                        )
-                        (set_local $m
-                          (if
-                            (i32.or
-                              (i32.eq
-                                (get_local $l)
-                                (i32.const 0)
-                              )
-                              (i32.eq
-                                (get_local $l)
-                                (get_local $o)
+                          (set_local $o
+                            (i32.load
+                              (i32.add
+                                (i32.add
+                                  (get_local $o)
+                                  (i32.const 16)
+                                )
+                                (i32.shl
+                                  (i32.shr_u
+                                    (get_local $s)
+                                    (i32.const 31)
+                                  )
+                                  (i32.const 2)
+                                )
                               )
                             )
-                            (get_local $j)
-                            (get_local $l)
-                          )
-                        )
-                        (set_local $l
-                          (i32.eq
-                            (get_local $o)
-                            (i32.const 0)
                           )
-                        )
-                        (if
-                          (get_local $l)
-                          (block
-                            (set_local $K
-                              (get_local $R)
-                            )
-                            (set_local $L
-                              (get_local $m)
-                            )
-                            (set_local $M
-                              (get_local $S)
-                            )
-                            (set_local $N
-                              (i32.const 86)
+                          (set_local $m
+                            (if
+                              (i32.or
+                                (i32.eq
+                                  (get_local $l)
+                                  (i32.const 0)
+                                )
+                                (i32.eq
+                                  (get_local $l)
+                                  (get_local $o)
+                                )
+                              )
+                              (get_local $j)
+                              (get_local $l)
                             )
-                            (br $while-out$3)
                           )
-                          (block
-                            (set_local $u
-                              (get_local $R)
+                          (set_local $l
+                            (i32.eq
+                              (get_local $o)
+                              (i32.const 0)
                             )
-                            (set_local $j
-                              (get_local $m)
+                          )
+                          (if
+                            (get_local $l)
+                            (block
+                              (set_local $K
+                                (get_local $R)
+                              )
+                              (set_local $L
+                                (get_local $m)
+                              )
+                              (set_local $M
+                                (get_local $S)
+                              )
+                              (set_local $N
+                                (i32.const 86)
+                              )
+                              (br $while-out$3)
                             )
-                            (set_local $s
-                              (i32.shl
-                                (get_local $s)
-                                (i32.xor
-                                  (i32.and
-                                    (get_local $l)
+                            (block
+                              (set_local $u
+                                (get_local $R)
+                              )
+                              (set_local $j
+                                (get_local $m)
+                              )
+                              (set_local $s
+                                (i32.shl
+                                  (get_local $s)
+                                  (i32.xor
+                                    (i32.and
+                                      (get_local $l)
+                                      (i32.const 1)
+                                    )
                                     (i32.const 1)
                                   )
-                                  (i32.const 1)
                                 )
                               )
-                            )
-                            (set_local $i
-                              (get_local $S)
+                              (set_local $i
+                                (get_local $S)
+                              )
                             )
                           )
+                          (br $while-in$4)
                         )
-                        (br $while-in$4)
                       )
                     )
                   )
@@ -2225,104 +2231,106 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-out$5 $while-in$6
-                    (set_local $N
-                      (i32.const 0)
-                    )
-                    (set_local $i
-                      (i32.sub
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $P)
-                              (i32.const 4)
+                  (loop $while-in$6
+                    (block $while-out$5
+                      (set_local $N
+                        (i32.const 0)
+                      )
+                      (set_local $i
+                        (i32.sub
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $P)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
+                          (get_local $e)
                         )
-                        (get_local $e)
-                      )
-                    )
-                    (set_local $s
-                      (i32.lt_u
-                        (get_local $i)
-                        (get_local $O)
-                      )
-                    )
-                    (set_local $g
-                      (if
-                        (get_local $s)
-                        (get_local $i)
-                        (get_local $O)
-                      )
-                    )
-                    (set_local $i
-                      (if
-                        (get_local $s)
-                        (get_local $P)
-                        (get_local $Q)
                       )
-                    )
-                    (set_local $s
-                      (i32.load
-                        (i32.add
-                          (get_local $P)
-                          (i32.const 16)
+                      (set_local $s
+                        (i32.lt_u
+                          (get_local $i)
+                          (get_local $O)
                         )
                       )
-                    )
-                    (if
-                      (get_local $s)
-                      (block
-                        (set_local $O
-                          (get_local $g)
-                        )
-                        (set_local $P
+                      (set_local $g
+                        (if
                           (get_local $s)
-                        )
-                        (set_local $Q
                           (get_local $i)
+                          (get_local $O)
                         )
-                        (set_local $N
-                          (i32.const 90)
-                        )
-                        (br $while-in$6)
                       )
-                    )
-                    (set_local $P
-                      (i32.load
-                        (i32.add
+                      (set_local $i
+                        (if
+                          (get_local $s)
                           (get_local $P)
-                          (i32.const 20)
+                          (get_local $Q)
                         )
                       )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $P)
+                      (set_local $s
+                        (i32.load
+                          (i32.add
+                            (get_local $P)
+                            (i32.const 16)
+                          )
+                        )
                       )
-                      (block
-                        (set_local $U
-                          (get_local $g)
+                      (if
+                        (get_local $s)
+                        (block
+                          (set_local $O
+                            (get_local $g)
+                          )
+                          (set_local $P
+                            (get_local $s)
+                          )
+                          (set_local $Q
+                            (get_local $i)
+                          )
+                          (set_local $N
+                            (i32.const 90)
+                          )
+                          (br $while-in$6)
                         )
-                        (set_local $V
-                          (get_local $i)
+                      )
+                      (set_local $P
+                        (i32.load
+                          (i32.add
+                            (get_local $P)
+                            (i32.const 20)
+                          )
                         )
-                        (br $while-out$5)
                       )
-                      (block
-                        (set_local $O
-                          (get_local $g)
+                      (if
+                        (i32.eqz
+                          (get_local $P)
                         )
-                        (set_local $Q
-                          (get_local $i)
+                        (block
+                          (set_local $U
+                            (get_local $g)
+                          )
+                          (set_local $V
+                            (get_local $i)
+                          )
+                          (br $while-out$5)
                         )
-                        (set_local $N
-                          (i32.const 90)
+                        (block
+                          (set_local $O
+                            (get_local $g)
+                          )
+                          (set_local $Q
+                            (get_local $i)
+                          )
+                          (set_local $N
+                            (i32.const 90)
+                          )
                         )
                       )
+                      (br $while-in$6)
                     )
-                    (br $while-in$6)
                   )
                 )
                 (if
@@ -2447,65 +2455,67 @@
                                 )
                               )
                             )
-                            (loop $while-out$9 $while-in$10
-                              (set_local $d
-                                (i32.add
-                                  (get_local $X)
-                                  (i32.const 20)
-                                )
-                              )
-                              (set_local $f
-                                (i32.load
-                                  (get_local $d)
-                                )
-                              )
-                              (if
-                                (get_local $f)
-                                (block
-                                  (set_local $X
-                                    (get_local $f)
+                            (loop $while-in$10
+                              (block $while-out$9
+                                (set_local $d
+                                  (i32.add
+                                    (get_local $X)
+                                    (i32.const 20)
                                   )
-                                  (set_local $Y
+                                )
+                                (set_local $f
+                                  (i32.load
                                     (get_local $d)
                                   )
-                                  (br $while-in$10)
-                                )
-                              )
-                              (set_local $d
-                                (i32.add
-                                  (get_local $X)
-                                  (i32.const 16)
-                                )
-                              )
-                              (set_local $f
-                                (i32.load
-                                  (get_local $d)
                                 )
-                              )
-                              (if
-                                (i32.eqz
+                                (if
                                   (get_local $f)
+                                  (block
+                                    (set_local $X
+                                      (get_local $f)
+                                    )
+                                    (set_local $Y
+                                      (get_local $d)
+                                    )
+                                    (br $while-in$10)
+                                  )
                                 )
-                                (block
-                                  (set_local $Z
+                                (set_local $d
+                                  (i32.add
                                     (get_local $X)
+                                    (i32.const 16)
                                   )
-                                  (set_local $_
-                                    (get_local $Y)
+                                )
+                                (set_local $f
+                                  (i32.load
+                                    (get_local $d)
                                   )
-                                  (br $while-out$9)
                                 )
-                                (block
-                                  (set_local $X
+                                (if
+                                  (i32.eqz
                                     (get_local $f)
                                   )
-                                  (set_local $Y
-                                    (get_local $d)
+                                  (block
+                                    (set_local $Z
+                                      (get_local $X)
+                                    )
+                                    (set_local $_
+                                      (get_local $Y)
+                                    )
+                                    (br $while-out$9)
                                   )
-                                )
-                              )
-                              (br $while-in$10)
-                            )
+                                  (block
+                                    (set_local $X
+                                      (get_local $f)
+                                    )
+                                    (set_local $Y
+                                      (get_local $d)
+                                    )
+                                  )
+                                )
+                                (br $while-in$10)
+                              )
+                            )
                             (if
                               (i32.lt_u
                                 (get_local $_)
@@ -3195,79 +3205,81 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-out$17 $while-in$18
-                              (if
-                                (i32.eq
-                                  (i32.and
-                                    (i32.load
-                                      (i32.add
-                                        (get_local $d)
-                                        (i32.const 4)
+                            (loop $while-in$18
+                              (block $while-out$17
+                                (if
+                                  (i32.eq
+                                    (i32.and
+                                      (i32.load
+                                        (i32.add
+                                          (get_local $d)
+                                          (i32.const 4)
+                                        )
                                       )
+                                      (i32.const -8)
                                     )
-                                    (i32.const -8)
-                                  )
-                                  (get_local $U)
-                                )
-                                (block
-                                  (set_local $ca
-                                    (get_local $d)
+                                    (get_local $U)
                                   )
-                                  (set_local $N
-                                    (i32.const 148)
+                                  (block
+                                    (set_local $ca
+                                      (get_local $d)
+                                    )
+                                    (set_local $N
+                                      (i32.const 148)
+                                    )
+                                    (br $while-out$17)
                                   )
-                                  (br $while-out$17)
                                 )
-                              )
-                              (set_local $t
-                                (i32.add
+                                (set_local $t
                                   (i32.add
-                                    (get_local $d)
-                                    (i32.const 16)
-                                  )
-                                  (i32.shl
-                                    (i32.shr_u
-                                      (get_local $q)
-                                      (i32.const 31)
+                                    (i32.add
+                                      (get_local $d)
+                                      (i32.const 16)
+                                    )
+                                    (i32.shl
+                                      (i32.shr_u
+                                        (get_local $q)
+                                        (i32.const 31)
+                                      )
+                                      (i32.const 2)
                                     )
-                                    (i32.const 2)
                                   )
                                 )
-                              )
-                              (set_local $s
-                                (i32.load
-                                  (get_local $t)
-                                )
-                              )
-                              (if
-                                (i32.eqz
-                                  (get_local $s)
-                                )
-                                (block
-                                  (set_local $da
+                                (set_local $s
+                                  (i32.load
                                     (get_local $t)
                                   )
-                                  (set_local $ea
-                                    (get_local $d)
-                                  )
-                                  (set_local $N
-                                    (i32.const 145)
-                                  )
-                                  (br $while-out$17)
                                 )
-                                (block
-                                  (set_local $q
-                                    (i32.shl
-                                      (get_local $q)
-                                      (i32.const 1)
+                                (if
+                                  (i32.eqz
+                                    (get_local $s)
+                                  )
+                                  (block
+                                    (set_local $da
+                                      (get_local $t)
+                                    )
+                                    (set_local $ea
+                                      (get_local $d)
+                                    )
+                                    (set_local $N
+                                      (i32.const 145)
                                     )
+                                    (br $while-out$17)
                                   )
-                                  (set_local $d
-                                    (get_local $s)
+                                  (block
+                                    (set_local $q
+                                      (i32.shl
+                                        (get_local $q)
+                                        (i32.const 1)
+                                      )
+                                    )
+                                    (set_local $d
+                                      (get_local $s)
+                                    )
                                   )
                                 )
+                                (br $while-in$18)
                               )
-                              (br $while-in$18)
                             )
                             (if
                               (i32.eq
@@ -3783,66 +3795,68 @@
                 (set_local $aa
                   (i32.const 1656)
                 )
-                (loop $while-out$35 $while-in$36
-                  (set_local $ba
-                    (i32.load
-                      (get_local $aa)
-                    )
-                  )
-                  (if
-                    (i32.le_u
-                      (get_local $ba)
-                      (get_local $U)
+                (loop $while-in$36
+                  (block $while-out$35
+                    (set_local $ba
+                      (i32.load
+                        (get_local $aa)
+                      )
                     )
-                    (block
-                      (set_local $$
-                        (i32.add
-                          (get_local $aa)
-                          (i32.const 4)
-                        )
+                    (if
+                      (i32.le_u
+                        (get_local $ba)
+                        (get_local $U)
                       )
-                      (if
-                        (i32.gt_u
+                      (block
+                        (set_local $$
                           (i32.add
-                            (get_local $ba)
-                            (i32.load
-                              (get_local $$)
-                            )
+                            (get_local $aa)
+                            (i32.const 4)
                           )
-                          (get_local $U)
                         )
-                        (block
-                          (set_local $fa
-                            (get_local $aa)
+                        (if
+                          (i32.gt_u
+                            (i32.add
+                              (get_local $ba)
+                              (i32.load
+                                (get_local $$)
+                              )
+                            )
+                            (get_local $U)
                           )
-                          (set_local $ga
-                            (get_local $$)
+                          (block
+                            (set_local $fa
+                              (get_local $aa)
+                            )
+                            (set_local $ga
+                              (get_local $$)
+                            )
+                            (br $while-out$35)
                           )
-                          (br $while-out$35)
                         )
                       )
                     )
-                  )
-                  (set_local $aa
-                    (i32.load
-                      (i32.add
-                        (get_local $aa)
-                        (i32.const 8)
+                    (set_local $aa
+                      (i32.load
+                        (i32.add
+                          (get_local $aa)
+                          (i32.const 8)
+                        )
                       )
                     )
-                  )
-                  (if
-                    (i32.eqz
-                      (get_local $aa)
-                    )
-                    (block
-                      (set_local $N
-                        (i32.const 171)
+                    (if
+                      (i32.eqz
+                        (get_local $aa)
+                      )
+                      (block
+                        (set_local $N
+                          (i32.const 171)
+                        )
+                        (br $label$break$c)
                       )
-                      (br $label$break$c)
                     )
+                    (br $while-in$36)
                   )
-                  (br $while-in$36)
                 )
                 (set_local $aa
                   (i32.and
@@ -4347,43 +4361,45 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-out$75 $do-in$76
-                (set_local $c
-                  (i32.add
-                    (i32.const 1248)
-                    (i32.shl
+              (loop $do-in$76
+                (block $do-out$75
+                  (set_local $c
+                    (i32.add
+                      (i32.const 1248)
                       (i32.shl
-                        (get_local $ma)
-                        (i32.const 1)
+                        (i32.shl
+                          (get_local $ma)
+                          (i32.const 1)
+                        )
+                        (i32.const 2)
                       )
-                      (i32.const 2)
                     )
                   )
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $c)
+                      (i32.const 12)
+                    )
                     (get_local $c)
-                    (i32.const 12)
                   )
-                  (get_local $c)
-                )
-                (i32.store
-                  (i32.add
+                  (i32.store
+                    (i32.add
+                      (get_local $c)
+                      (i32.const 8)
+                    )
                     (get_local $c)
-                    (i32.const 8)
                   )
-                  (get_local $c)
-                )
-                (set_local $ma
-                  (i32.add
-                    (get_local $ma)
-                    (i32.const 1)
+                  (set_local $ma
+                    (i32.add
+                      (get_local $ma)
+                      (i32.const 1)
+                    )
                   )
-                )
-                (br_if $do-in$76
-                  (i32.ne
-                    (get_local $ma)
-                    (i32.const 32)
+                  (br_if $do-in$76
+                    (i32.ne
+                      (get_local $ma)
+                      (i32.const 32)
+                    )
                   )
                 )
               )
@@ -4466,64 +4482,66 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-out$44 $do-in$45
-                (set_local $ma
-                  (i32.load
-                    (get_local $ka)
-                  )
-                )
-                (set_local $c
-                  (i32.add
-                    (get_local $ka)
-                    (i32.const 4)
-                  )
-                )
-                (set_local $ca
-                  (i32.load
-                    (get_local $c)
-                  )
-                )
-                (if
-                  (i32.eq
-                    (get_local $ha)
-                    (i32.add
-                      (get_local $ma)
-                      (get_local $ca)
-                    )
-                  )
-                  (block
-                    (set_local $na
-                      (get_local $ma)
-                    )
-                    (set_local $oa
-                      (get_local $c)
-                    )
-                    (set_local $pa
-                      (get_local $ca)
-                    )
-                    (set_local $ra
+              (loop $do-in$45
+                (block $do-out$44
+                  (set_local $ma
+                    (i32.load
                       (get_local $ka)
                     )
-                    (set_local $N
-                      (i32.const 201)
-                    )
-                    (br $do-out$44)
                   )
-                )
-                (set_local $ka
-                  (i32.load
+                  (set_local $c
                     (i32.add
                       (get_local $ka)
-                      (i32.const 8)
+                      (i32.const 4)
                     )
                   )
-                )
-                (br_if $do-in$45
-                  (i32.ne
-                    (get_local $ka)
-                    (i32.const 0)
-                  )
-                )
+                  (set_local $ca
+                    (i32.load
+                      (get_local $c)
+                    )
+                  )
+                  (if
+                    (i32.eq
+                      (get_local $ha)
+                      (i32.add
+                        (get_local $ma)
+                        (get_local $ca)
+                      )
+                    )
+                    (block
+                      (set_local $na
+                        (get_local $ma)
+                      )
+                      (set_local $oa
+                        (get_local $c)
+                      )
+                      (set_local $pa
+                        (get_local $ca)
+                      )
+                      (set_local $ra
+                        (get_local $ka)
+                      )
+                      (set_local $N
+                        (i32.const 201)
+                      )
+                      (br $do-out$44)
+                    )
+                  )
+                  (set_local $ka
+                    (i32.load
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 8)
+                      )
+                    )
+                  )
+                  (br_if $do-in$45
+                    (i32.ne
+                      (get_local $ka)
+                      (i32.const 0)
+                    )
+                  )
+                )
               )
               (if
                 (i32.eq
@@ -4674,47 +4692,49 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-out$46 $while-in$47
-                (if
-                  (i32.eq
-                    (i32.load
-                      (get_local $ka)
-                    )
-                    (get_local $c)
-                  )
-                  (block
-                    (set_local $ua
-                      (get_local $ka)
+              (loop $while-in$47
+                (block $while-out$46
+                  (if
+                    (i32.eq
+                      (i32.load
+                        (get_local $ka)
+                      )
+                      (get_local $c)
                     )
-                    (set_local $va
-                      (get_local $ka)
+                    (block
+                      (set_local $ua
+                        (get_local $ka)
+                      )
+                      (set_local $va
+                        (get_local $ka)
+                      )
+                      (set_local $N
+                        (i32.const 209)
+                      )
+                      (br $while-out$46)
                     )
-                    (set_local $N
-                      (i32.const 209)
+                  )
+                  (set_local $ka
+                    (i32.load
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 8)
+                      )
                     )
-                    (br $while-out$46)
                   )
-                )
-                (set_local $ka
-                  (i32.load
-                    (i32.add
+                  (if
+                    (i32.eqz
                       (get_local $ka)
-                      (i32.const 8)
                     )
-                  )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $ka)
-                  )
-                  (block
-                    (set_local $wa
-                      (i32.const 1656)
+                    (block
+                      (set_local $wa
+                        (i32.const 1656)
+                      )
+                      (br $while-out$46)
                     )
-                    (br $while-out$46)
                   )
+                  (br $while-in$47)
                 )
-                (br $while-in$47)
               )
               (if
                 (i32.eq
@@ -5167,64 +5187,66 @@
                                               )
                                             )
                                           )
-                                          (loop $while-out$53 $while-in$54
-                                            (set_local $aa
-                                              (i32.add
-                                                (get_local $za)
-                                                (i32.const 20)
-                                              )
-                                            )
-                                            (set_local $ba
-                                              (i32.load
-                                                (get_local $aa)
-                                              )
-                                            )
-                                            (if
-                                              (get_local $ba)
-                                              (block
-                                                (set_local $za
-                                                  (get_local $ba)
+                                          (loop $while-in$54
+                                            (block $while-out$53
+                                              (set_local $aa
+                                                (i32.add
+                                                  (get_local $za)
+                                                  (i32.const 20)
                                                 )
-                                                (set_local $Aa
+                                              )
+                                              (set_local $ba
+                                                (i32.load
                                                   (get_local $aa)
                                                 )
-                                                (br $while-in$54)
-                                              )
-                                            )
-                                            (set_local $aa
-                                              (i32.add
-                                                (get_local $za)
-                                                (i32.const 16)
-                                              )
-                                            )
-                                            (set_local $ba
-                                              (i32.load
-                                                (get_local $aa)
                                               )
-                                            )
-                                            (if
-                                              (i32.eqz
+                                              (if
                                                 (get_local $ba)
+                                                (block
+                                                  (set_local $za
+                                                    (get_local $ba)
+                                                  )
+                                                  (set_local $Aa
+                                                    (get_local $aa)
+                                                  )
+                                                  (br $while-in$54)
+                                                )
                                               )
-                                              (block
-                                                (set_local $Ba
+                                              (set_local $aa
+                                                (i32.add
                                                   (get_local $za)
+                                                  (i32.const 16)
                                                 )
-                                                (set_local $Ca
-                                                  (get_local $Aa)
+                                              )
+                                              (set_local $ba
+                                                (i32.load
+                                                  (get_local $aa)
                                                 )
-                                                (br $while-out$53)
                                               )
-                                              (block
-                                                (set_local $za
+                                              (if
+                                                (i32.eqz
                                                   (get_local $ba)
                                                 )
-                                                (set_local $Aa
-                                                  (get_local $aa)
+                                                (block
+                                                  (set_local $Ba
+                                                    (get_local $za)
+                                                  )
+                                                  (set_local $Ca
+                                                    (get_local $Aa)
+                                                  )
+                                                  (br $while-out$53)
+                                                )
+                                                (block
+                                                  (set_local $za
+                                                    (get_local $ba)
+                                                  )
+                                                  (set_local $Aa
+                                                    (get_local $aa)
+                                                  )
                                                 )
                                               )
+                                              (br $while-in$54)
                                             )
-                                            (br $while-in$54)
                                           )
                                           (if
                                             (i32.lt_u
@@ -5914,79 +5936,81 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-out$67 $while-in$68
-                            (if
-                              (i32.eq
-                                (i32.and
-                                  (i32.load
-                                    (i32.add
-                                      (get_local $la)
-                                      (i32.const 4)
+                          (loop $while-in$68
+                            (block $while-out$67
+                              (if
+                                (i32.eq
+                                  (i32.and
+                                    (i32.load
+                                      (i32.add
+                                        (get_local $la)
+                                        (i32.const 4)
+                                      )
                                     )
+                                    (i32.const -8)
                                   )
-                                  (i32.const -8)
-                                )
-                                (get_local $Ea)
-                              )
-                              (block
-                                (set_local $Ia
-                                  (get_local $la)
+                                  (get_local $Ea)
                                 )
-                                (set_local $N
-                                  (i32.const 279)
+                                (block
+                                  (set_local $Ia
+                                    (get_local $la)
+                                  )
+                                  (set_local $N
+                                    (i32.const 279)
+                                  )
+                                  (br $while-out$67)
                                 )
-                                (br $while-out$67)
                               )
-                            )
-                            (set_local $e
-                              (i32.add
+                              (set_local $e
                                 (i32.add
-                                  (get_local $la)
-                                  (i32.const 16)
-                                )
-                                (i32.shl
-                                  (i32.shr_u
-                                    (get_local $aa)
-                                    (i32.const 31)
+                                  (i32.add
+                                    (get_local $la)
+                                    (i32.const 16)
+                                  )
+                                  (i32.shl
+                                    (i32.shr_u
+                                      (get_local $aa)
+                                      (i32.const 31)
+                                    )
+                                    (i32.const 2)
                                   )
-                                  (i32.const 2)
                                 )
                               )
-                            )
-                            (set_local $ga
-                              (i32.load
-                                (get_local $e)
-                              )
-                            )
-                            (if
-                              (i32.eqz
-                                (get_local $ga)
-                              )
-                              (block
-                                (set_local $Ja
+                              (set_local $ga
+                                (i32.load
                                   (get_local $e)
                                 )
-                                (set_local $Ka
-                                  (get_local $la)
-                                )
-                                (set_local $N
-                                  (i32.const 276)
-                                )
-                                (br $while-out$67)
                               )
-                              (block
-                                (set_local $aa
-                                  (i32.shl
-                                    (get_local $aa)
-                                    (i32.const 1)
+                              (if
+                                (i32.eqz
+                                  (get_local $ga)
+                                )
+                                (block
+                                  (set_local $Ja
+                                    (get_local $e)
+                                  )
+                                  (set_local $Ka
+                                    (get_local $la)
+                                  )
+                                  (set_local $N
+                                    (i32.const 276)
                                   )
+                                  (br $while-out$67)
                                 )
-                                (set_local $la
-                                  (get_local $ga)
+                                (block
+                                  (set_local $aa
+                                    (i32.shl
+                                      (get_local $aa)
+                                      (i32.const 1)
+                                    )
+                                  )
+                                  (set_local $la
+                                    (get_local $ga)
+                                  )
                                 )
                               )
+                              (br $while-in$68)
                             )
-                            (br $while-in$68)
                           )
                           (if
                             (i32.eq
@@ -6125,52 +6149,54 @@
                   )
                 )
               )
-              (loop $while-out$69 $while-in$70
-                (set_local $ka
-                  (i32.load
-                    (get_local $wa)
-                  )
-                )
-                (if
-                  (i32.le_u
-                    (get_local $ka)
-                    (get_local $ja)
+              (loop $while-in$70
+                (block $while-out$69
+                  (set_local $ka
+                    (i32.load
+                      (get_local $wa)
+                    )
                   )
-                  (block
-                    (set_local $ea
-                      (i32.add
-                        (get_local $ka)
-                        (i32.load
-                          (i32.add
-                            (get_local $wa)
-                            (i32.const 4)
+                  (if
+                    (i32.le_u
+                      (get_local $ka)
+                      (get_local $ja)
+                    )
+                    (block
+                      (set_local $ea
+                        (i32.add
+                          (get_local $ka)
+                          (i32.load
+                            (i32.add
+                              (get_local $wa)
+                              (i32.const 4)
+                            )
                           )
                         )
                       )
-                    )
-                    (if
-                      (i32.gt_u
-                        (get_local $ea)
-                        (get_local $ja)
-                      )
-                      (block
-                        (set_local $La
+                      (if
+                        (i32.gt_u
                           (get_local $ea)
+                          (get_local $ja)
+                        )
+                        (block
+                          (set_local $La
+                            (get_local $ea)
+                          )
+                          (br $while-out$69)
                         )
-                        (br $while-out$69)
                       )
                     )
                   )
-                )
-                (set_local $wa
-                  (i32.load
-                    (i32.add
-                      (get_local $wa)
-                      (i32.const 8)
+                  (set_local $wa
+                    (i32.load
+                      (i32.add
+                        (get_local $wa)
+                        (i32.const 8)
+                      )
                     )
                   )
+                  (br $while-in$70)
                 )
-                (br $while-in$70)
               )
               (set_local $ca
                 (i32.add
@@ -6367,24 +6393,26 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-out$71 $do-in$72
-                (set_local $ka
-                  (i32.add
-                    (get_local $ka)
-                    (i32.const 4)
-                  )
-                )
-                (i32.store
-                  (get_local $ka)
-                  (i32.const 7)
-                )
-                (br_if $do-in$72
-                  (i32.lt_u
+              (loop $do-in$72
+                (block $do-out$71
+                  (set_local $ka
                     (i32.add
                       (get_local $ka)
                       (i32.const 4)
                     )
-                    (get_local $La)
+                  )
+                  (i32.store
+                    (get_local $ka)
+                    (i32.const 7)
+                  )
+                  (br_if $do-in$72
+                    (i32.lt_u
+                      (i32.add
+                        (get_local $ka)
+                        (i32.const 4)
+                      )
+                      (get_local $La)
+                    )
                   )
                 )
               )
@@ -6759,79 +6787,81 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-out$73 $while-in$74
-                    (if
-                      (i32.eq
-                        (i32.and
-                          (i32.load
-                            (i32.add
-                              (get_local $ga)
-                              (i32.const 4)
+                  (loop $while-in$74
+                    (block $while-out$73
+                      (if
+                        (i32.eq
+                          (i32.and
+                            (i32.load
+                              (i32.add
+                                (get_local $ga)
+                                (i32.const 4)
+                              )
                             )
+                            (i32.const -8)
                           )
-                          (i32.const -8)
-                        )
-                        (get_local $ka)
-                      )
-                      (block
-                        (set_local $Pa
-                          (get_local $ga)
+                          (get_local $ka)
                         )
-                        (set_local $N
-                          (i32.const 305)
+                        (block
+                          (set_local $Pa
+                            (get_local $ga)
+                          )
+                          (set_local $N
+                            (i32.const 305)
+                          )
+                          (br $while-out$73)
                         )
-                        (br $while-out$73)
                       )
-                    )
-                    (set_local $e
-                      (i32.add
+                      (set_local $e
                         (i32.add
-                          (get_local $ga)
-                          (i32.const 16)
-                        )
-                        (i32.shl
-                          (i32.shr_u
-                            (get_local $ma)
-                            (i32.const 31)
+                          (i32.add
+                            (get_local $ga)
+                            (i32.const 16)
+                          )
+                          (i32.shl
+                            (i32.shr_u
+                              (get_local $ma)
+                              (i32.const 31)
+                            )
+                            (i32.const 2)
                           )
-                          (i32.const 2)
                         )
                       )
-                    )
-                    (set_local $la
-                      (i32.load
-                        (get_local $e)
-                      )
-                    )
-                    (if
-                      (i32.eqz
-                        (get_local $la)
-                      )
-                      (block
-                        (set_local $Ra
+                      (set_local $la
+                        (i32.load
                           (get_local $e)
                         )
-                        (set_local $Sa
-                          (get_local $ga)
-                        )
-                        (set_local $N
-                          (i32.const 302)
-                        )
-                        (br $while-out$73)
                       )
-                      (block
-                        (set_local $ma
-                          (i32.shl
-                            (get_local $ma)
-                            (i32.const 1)
+                      (if
+                        (i32.eqz
+                          (get_local $la)
+                        )
+                        (block
+                          (set_local $Ra
+                            (get_local $e)
                           )
+                          (set_local $Sa
+                            (get_local $ga)
+                          )
+                          (set_local $N
+                            (i32.const 302)
+                          )
+                          (br $while-out$73)
                         )
-                        (set_local $ga
-                          (get_local $la)
+                        (block
+                          (set_local $ma
+                            (i32.shl
+                              (get_local $ma)
+                              (i32.const 1)
+                            )
+                          )
+                          (set_local $ga
+                            (get_local $la)
+                          )
                         )
                       )
+                      (br $while-in$74)
                     )
-                    (br $while-in$74)
                   )
                   (if
                     (i32.eq
@@ -7483,64 +7513,66 @@
                     )
                   )
                 )
-                (loop $while-out$4 $while-in$5
-                  (set_local $l
-                    (i32.add
-                      (get_local $t)
-                      (i32.const 20)
-                    )
-                  )
-                  (set_local $q
-                    (i32.load
-                      (get_local $l)
-                    )
-                  )
-                  (if
-                    (get_local $q)
-                    (block
-                      (set_local $t
-                        (get_local $q)
+                (loop $while-in$5
+                  (block $while-out$4
+                    (set_local $l
+                      (i32.add
+                        (get_local $t)
+                        (i32.const 20)
                       )
-                      (set_local $u
+                    )
+                    (set_local $q
+                      (i32.load
                         (get_local $l)
                       )
-                      (br $while-in$5)
-                    )
-                  )
-                  (set_local $l
-                    (i32.add
-                      (get_local $t)
-                      (i32.const 16)
-                    )
-                  )
-                  (set_local $q
-                    (i32.load
-                      (get_local $l)
                     )
-                  )
-                  (if
-                    (i32.eqz
+                    (if
                       (get_local $q)
+                      (block
+                        (set_local $t
+                          (get_local $q)
+                        )
+                        (set_local $u
+                          (get_local $l)
+                        )
+                        (br $while-in$5)
+                      )
                     )
-                    (block
-                      (set_local $v
+                    (set_local $l
+                      (i32.add
                         (get_local $t)
+                        (i32.const 16)
                       )
-                      (set_local $w
-                        (get_local $u)
+                    )
+                    (set_local $q
+                      (i32.load
+                        (get_local $l)
                       )
-                      (br $while-out$4)
                     )
-                    (block
-                      (set_local $t
+                    (if
+                      (i32.eqz
                         (get_local $q)
                       )
-                      (set_local $u
-                        (get_local $l)
+                      (block
+                        (set_local $v
+                          (get_local $t)
+                        )
+                        (set_local $w
+                          (get_local $u)
+                        )
+                        (br $while-out$4)
+                      )
+                      (block
+                        (set_local $t
+                          (get_local $q)
+                        )
+                        (set_local $u
+                          (get_local $l)
+                        )
                       )
                     )
+                    (br $while-in$5)
                   )
-                  (br $while-in$5)
                 )
                 (if
                   (i32.lt_u
@@ -8240,68 +8272,70 @@
                         )
                       )
                     )
-                    (loop $while-out$12 $while-in$13
-                      (set_local $t
-                        (i32.add
-                          (get_local $z)
-                          (i32.const 20)
-                        )
-                      )
-                      (set_local $p
-                        (i32.load
-                          (get_local $t)
-                        )
-                      )
-                      (if
-                        (get_local $p)
-                        (block
-                          (set_local $z
-                            (get_local $p)
+                    (loop $while-in$13
+                      (block $while-out$12
+                        (set_local $t
+                          (i32.add
+                            (get_local $z)
+                            (i32.const 20)
                           )
-                          (set_local $A
+                        )
+                        (set_local $p
+                          (i32.load
                             (get_local $t)
                           )
-                          (br $while-in$13)
-                        )
-                      )
-                      (set_local $t
-                        (i32.add
-                          (get_local $z)
-                          (i32.const 16)
-                        )
-                      )
-                      (set_local $p
-                        (i32.load
-                          (get_local $t)
                         )
-                      )
-                      (if
-                        (i32.eqz
+                        (if
                           (get_local $p)
+                          (block
+                            (set_local $z
+                              (get_local $p)
+                            )
+                            (set_local $A
+                              (get_local $t)
+                            )
+                            (br $while-in$13)
+                          )
                         )
-                        (block
-                          (set_local $B
+                        (set_local $t
+                          (i32.add
                             (get_local $z)
+                            (i32.const 16)
                           )
-                          (set_local $C
-                            (get_local $A)
-                          )
-                          (br $while-out$12)
                         )
-                        (block
-                          (set_local $z
-                            (get_local $p)
-                          )
-                          (set_local $A
+                        (set_local $p
+                          (i32.load
                             (get_local $t)
                           )
                         )
-                      )
-                      (br $while-in$13)
-                    )
-                    (if
-                      (i32.lt_u
-                        (get_local $C)
+                        (if
+                          (i32.eqz
+                            (get_local $p)
+                          )
+                          (block
+                            (set_local $B
+                              (get_local $z)
+                            )
+                            (set_local $C
+                              (get_local $A)
+                            )
+                            (br $while-out$12)
+                          )
+                          (block
+                            (set_local $z
+                              (get_local $p)
+                            )
+                            (set_local $A
+                              (get_local $t)
+                            )
+                          )
+                        )
+                        (br $while-in$13)
+                      )
+                    )
+                    (if
+                      (i32.lt_u
+                        (get_local $C)
                         (i32.load
                           (i32.const 1224)
                         )
@@ -8989,79 +9023,81 @@
               (get_local $s)
             )
           )
-          (loop $while-out$18 $while-in$19
-            (if
-              (i32.eq
-                (i32.and
-                  (i32.load
-                    (i32.add
-                      (get_local $b)
-                      (i32.const 4)
+          (loop $while-in$19
+            (block $while-out$18
+              (if
+                (i32.eq
+                  (i32.and
+                    (i32.load
+                      (i32.add
+                        (get_local $b)
+                        (i32.const 4)
+                      )
                     )
+                    (i32.const -8)
                   )
-                  (i32.const -8)
-                )
-                (get_local $D)
-              )
-              (block
-                (set_local $H
-                  (get_local $b)
+                  (get_local $D)
                 )
-                (set_local $I
-                  (i32.const 130)
+                (block
+                  (set_local $H
+                    (get_local $b)
+                  )
+                  (set_local $I
+                    (i32.const 130)
+                  )
+                  (br $while-out$18)
                 )
-                (br $while-out$18)
               )
-            )
-            (set_local $n
-              (i32.add
+              (set_local $n
                 (i32.add
-                  (get_local $b)
-                  (i32.const 16)
-                )
-                (i32.shl
-                  (i32.shr_u
-                    (get_local $F)
-                    (i32.const 31)
+                  (i32.add
+                    (get_local $b)
+                    (i32.const 16)
+                  )
+                  (i32.shl
+                    (i32.shr_u
+                      (get_local $F)
+                      (i32.const 31)
+                    )
+                    (i32.const 2)
                   )
-                  (i32.const 2)
                 )
               )
-            )
-            (set_local $y
-              (i32.load
-                (get_local $n)
-              )
-            )
-            (if
-              (i32.eqz
-                (get_local $y)
-              )
-              (block
-                (set_local $J
+              (set_local $y
+                (i32.load
                   (get_local $n)
                 )
-                (set_local $K
-                  (get_local $b)
-                )
-                (set_local $I
-                  (i32.const 127)
-                )
-                (br $while-out$18)
               )
-              (block
-                (set_local $F
-                  (i32.shl
-                    (get_local $F)
-                    (i32.const 1)
+              (if
+                (i32.eqz
+                  (get_local $y)
+                )
+                (block
+                  (set_local $J
+                    (get_local $n)
+                  )
+                  (set_local $K
+                    (get_local $b)
+                  )
+                  (set_local $I
+                    (i32.const 127)
                   )
+                  (br $while-out$18)
                 )
-                (set_local $b
-                  (get_local $y)
+                (block
+                  (set_local $F
+                    (i32.shl
+                      (get_local $F)
+                      (i32.const 1)
+                    )
+                  )
+                  (set_local $b
+                    (get_local $y)
+                  )
                 )
               )
+              (br $while-in$19)
             )
-            (br $while-in$19)
           )
           (if
             (i32.eq
@@ -9202,25 +9238,27 @@
       )
       (return)
     )
-    (loop $while-out$20 $while-in$21
-      (set_local $m
-        (i32.load
-          (get_local $L)
-        )
-      )
-      (if
-        (i32.eqz
-          (get_local $m)
+    (loop $while-in$21
+      (block $while-out$20
+        (set_local $m
+          (i32.load
+            (get_local $L)
+          )
         )
-        (br $while-out$20)
-        (set_local $L
-          (i32.add
+        (if
+          (i32.eqz
             (get_local $m)
-            (i32.const 8)
+          )
+          (br $while-out$20)
+          (set_local $L
+            (i32.add
+              (get_local $m)
+              (i32.const 8)
+            )
           )
         )
+        (br $while-in$21)
       )
-      (br $while-in$21)
     )
     (i32.store
       (i32.const 1240)
@@ -9353,247 +9391,249 @@
         (get_local $c)
       )
     )
-    (loop $while-out$0 $while-in$1
-      (if
-        (i32.eqz
-          (i32.load
-            (i32.const 1160)
-          )
-        )
-        (block
-          (i32.store
-            (get_local $e)
+    (loop $while-in$1
+      (block $while-out$0
+        (if
+          (i32.eqz
             (i32.load
-              (get_local $b)
+              (i32.const 1160)
             )
           )
-          (i32.store
-            (i32.add
+          (block
+            (i32.store
               (get_local $e)
-              (i32.const 4)
+              (i32.load
+                (get_local $b)
+              )
             )
-            (get_local $m)
-          )
-          (i32.store
-            (i32.add
-              (get_local $e)
-              (i32.const 8)
+            (i32.store
+              (i32.add
+                (get_local $e)
+                (i32.const 4)
+              )
+              (get_local $m)
             )
-            (get_local $g)
-          )
-          (set_local $o
-            (call $Pa
-              (call_import $ya
-                (i32.const 146)
+            (i32.store
+              (i32.add
                 (get_local $e)
+                (i32.const 8)
               )
+              (get_local $g)
             )
-          )
-        )
-        (block
-          (call_import $ra
-            (i32.const 1)
-            (get_local $a)
-          )
-          (i32.store
-            (get_local $f)
-            (i32.load
-              (get_local $b)
+            (set_local $o
+              (call $Pa
+                (call_import $ya
+                  (i32.const 146)
+                  (get_local $e)
+                )
+              )
             )
           )
-          (i32.store
-            (i32.add
-              (get_local $f)
-              (i32.const 4)
+          (block
+            (call_import $ra
+              (i32.const 1)
+              (get_local $a)
             )
-            (get_local $m)
-          )
-          (i32.store
-            (i32.add
+            (i32.store
               (get_local $f)
-              (i32.const 8)
+              (i32.load
+                (get_local $b)
+              )
             )
-            (get_local $g)
-          )
-          (set_local $l
-            (call $Pa
-              (call_import $ya
-                (i32.const 146)
+            (i32.store
+              (i32.add
+                (get_local $f)
+                (i32.const 4)
+              )
+              (get_local $m)
+            )
+            (i32.store
+              (i32.add
                 (get_local $f)
+                (i32.const 8)
+              )
+              (get_local $g)
+            )
+            (set_local $l
+              (call $Pa
+                (call_import $ya
+                  (i32.const 146)
+                  (get_local $f)
+                )
               )
             )
+            (call_import $oa
+              (i32.const 0)
+            )
+            (set_local $o
+              (get_local $l)
+            )
+          )
+        )
+        (if
+          (i32.eq
+            (get_local $n)
+            (get_local $o)
+          )
+          (block
+            (set_local $p
+              (i32.const 6)
+            )
+            (br $while-out$0)
           )
-          (call_import $oa
+        )
+        (if
+          (i32.lt_s
+            (get_local $o)
             (i32.const 0)
           )
-          (set_local $o
-            (get_local $l)
+          (block
+            (set_local $q
+              (get_local $m)
+            )
+            (set_local $s
+              (get_local $g)
+            )
+            (set_local $p
+              (i32.const 8)
+            )
+            (br $while-out$0)
           )
         )
-      )
-      (if
-        (i32.eq
-          (get_local $n)
-          (get_local $o)
+        (set_local $l
+          (i32.sub
+            (get_local $n)
+            (get_local $o)
+          )
         )
-        (block
-          (set_local $p
-            (i32.const 6)
-          )
-          (br $while-out$0)
-        )
-      )
-      (if
-        (i32.lt_s
-          (get_local $o)
-          (i32.const 0)
-        )
-        (block
-          (set_local $q
-            (get_local $m)
-          )
-          (set_local $s
-            (get_local $g)
-          )
-          (set_local $p
-            (i32.const 8)
-          )
-          (br $while-out$0)
-        )
-      )
-      (set_local $l
-        (i32.sub
-          (get_local $n)
-          (get_local $o)
-        )
-      )
-      (set_local $t
-        (i32.load
-          (i32.add
-            (get_local $m)
-            (i32.const 4)
-          )
-        )
-      )
-      (if
-        (i32.gt_u
-          (get_local $o)
-          (get_local $t)
-        )
-        (block
-          (set_local $u
-            (i32.load
-              (get_local $i)
-            )
-          )
-          (i32.store
-            (get_local $h)
-            (get_local $u)
-          )
-          (i32.store
-            (get_local $j)
-            (get_local $u)
-          )
-          (set_local $v
-            (i32.load
-              (i32.add
-                (get_local $m)
-                (i32.const 12)
-              )
-            )
-          )
-          (set_local $w
-            (i32.sub
-              (get_local $o)
-              (get_local $t)
-            )
-          )
-          (set_local $x
-            (i32.add
-              (get_local $m)
-              (i32.const 8)
-            )
-          )
-          (set_local $y
-            (i32.add
-              (get_local $g)
-              (i32.const -1)
-            )
+        (set_local $t
+          (i32.load
+            (i32.add
+              (get_local $m)
+              (i32.const 4)
+            )
           )
         )
         (if
-          (i32.eq
-            (get_local $g)
-            (i32.const 2)
+          (i32.gt_u
+            (get_local $o)
+            (get_local $t)
           )
           (block
+            (set_local $u
+              (i32.load
+                (get_local $i)
+              )
+            )
             (i32.store
               (get_local $h)
-              (i32.add
-                (i32.load
-                  (get_local $h)
-                )
-                (get_local $o)
-              )
+              (get_local $u)
+            )
+            (i32.store
+              (get_local $j)
+              (get_local $u)
             )
             (set_local $v
-              (get_local $t)
+              (i32.load
+                (i32.add
+                  (get_local $m)
+                  (i32.const 12)
+                )
+              )
             )
             (set_local $w
-              (get_local $o)
+              (i32.sub
+                (get_local $o)
+                (get_local $t)
+              )
             )
             (set_local $x
-              (get_local $m)
+              (i32.add
+                (get_local $m)
+                (i32.const 8)
+              )
             )
             (set_local $y
-              (i32.const 2)
+              (i32.add
+                (get_local $g)
+                (i32.const -1)
+              )
             )
           )
-          (block
-            (set_local $v
-              (get_local $t)
+          (if
+            (i32.eq
+              (get_local $g)
+              (i32.const 2)
             )
-            (set_local $w
-              (get_local $o)
+            (block
+              (i32.store
+                (get_local $h)
+                (i32.add
+                  (i32.load
+                    (get_local $h)
+                  )
+                  (get_local $o)
+                )
+              )
+              (set_local $v
+                (get_local $t)
+              )
+              (set_local $w
+                (get_local $o)
+              )
+              (set_local $x
+                (get_local $m)
+              )
+              (set_local $y
+                (i32.const 2)
+              )
             )
-            (set_local $x
-              (get_local $m)
+            (block
+              (set_local $v
+                (get_local $t)
+              )
+              (set_local $w
+                (get_local $o)
+              )
+              (set_local $x
+                (get_local $m)
+              )
+              (set_local $y
+                (get_local $g)
+              )
             )
-            (set_local $y
-              (get_local $g)
+          )
+        )
+        (i32.store
+          (get_local $x)
+          (i32.add
+            (i32.load
+              (get_local $x)
             )
+            (get_local $w)
           )
         )
-      )
-      (i32.store
-        (get_local $x)
-        (i32.add
-          (i32.load
+        (i32.store
+          (i32.add
             (get_local $x)
+            (i32.const 4)
+          )
+          (i32.sub
+            (get_local $v)
+            (get_local $w)
           )
-          (get_local $w)
         )
-      )
-      (i32.store
-        (i32.add
+        (set_local $m
           (get_local $x)
-          (i32.const 4)
         )
-        (i32.sub
-          (get_local $v)
-          (get_local $w)
+        (set_local $g
+          (get_local $y)
         )
+        (set_local $n
+          (get_local $l)
+        )
+        (br $while-in$1)
       )
-      (set_local $m
-        (get_local $x)
-      )
-      (set_local $g
-        (get_local $y)
-      )
-      (set_local $n
-        (get_local $l)
-      )
-      (br $while-in$1)
     )
     (if
       (i32.eq
@@ -9821,54 +9861,56 @@
                 (set_local $d
                   (get_local $b)
                 )
-                (loop $while-out$2 $while-in$3
-                  (if
-                    (i32.eqz
-                      (get_local $d)
-                    )
-                    (block
-                      (set_local $l
-                        (get_local $b)
-                      )
-                      (set_local $m
-                        (get_local $a)
-                      )
-                      (set_local $n
-                        (get_local $j)
-                      )
-                      (set_local $o
-                        (i32.const 0)
+                (loop $while-in$3
+                  (block $while-out$2
+                    (if
+                      (i32.eqz
+                        (get_local $d)
                       )
-                      (br $label$break$b)
-                    )
-                  )
-                  (set_local $p
-                    (i32.add
-                      (get_local $d)
-                      (i32.const -1)
-                    )
-                  )
-                  (if
-                    (i32.eq
-                      (i32.load8_s
-                        (i32.add
+                      (block
+                        (set_local $l
+                          (get_local $b)
+                        )
+                        (set_local $m
                           (get_local $a)
-                          (get_local $p)
                         )
+                        (set_local $n
+                          (get_local $j)
+                        )
+                        (set_local $o
+                          (i32.const 0)
+                        )
+                        (br $label$break$b)
                       )
-                      (i32.const 10)
                     )
-                    (block
-                      (set_local $q
+                    (set_local $p
+                      (i32.add
                         (get_local $d)
+                        (i32.const -1)
                       )
-                      (br $while-out$2)
                     )
-                    (set_local $d
-                      (get_local $p)
+                    (if
+                      (i32.eq
+                        (i32.load8_s
+                          (i32.add
+                            (get_local $a)
+                            (get_local $p)
+                          )
+                        )
+                        (i32.const 10)
+                      )
+                      (block
+                        (set_local $q
+                          (get_local $d)
+                        )
+                        (br $while-out$2)
+                      )
+                      (set_local $d
+                        (get_local $p)
+                      )
                     )
+                    (br $while-in$3)
                   )
-                  (br $while-in$3)
                 )
                 (if
                   (i32.lt_u
@@ -10001,50 +10043,52 @@
           (set_local $f
             (get_local $b)
           )
-          (loop $while-out$1 $while-in$2
-            (if
-              (i32.eqz
-                (i32.load8_s
-                  (get_local $e)
+          (loop $while-in$2
+            (block $while-out$1
+              (if
+                (i32.eqz
+                  (i32.load8_s
+                    (get_local $e)
+                  )
+                )
+                (block
+                  (set_local $g
+                    (get_local $f)
+                  )
+                  (br $label$break$a)
                 )
               )
-              (block
-                (set_local $g
-                  (get_local $f)
+              (set_local $h
+                (i32.add
+                  (get_local $e)
+                  (i32.const 1)
                 )
-                (br $label$break$a)
               )
-            )
-            (set_local $h
-              (i32.add
-                (get_local $e)
-                (i32.const 1)
+              (set_local $f
+                (get_local $h)
               )
-            )
-            (set_local $f
-              (get_local $h)
-            )
-            (if
-              (i32.eqz
-                (i32.and
-                  (get_local $f)
-                  (i32.const 3)
+              (if
+                (i32.eqz
+                  (i32.and
+                    (get_local $f)
+                    (i32.const 3)
+                  )
                 )
-              )
-              (block
-                (set_local $c
-                  (get_local $h)
+                (block
+                  (set_local $c
+                    (get_local $h)
+                  )
+                  (set_local $d
+                    (i32.const 4)
+                  )
+                  (br $while-out$1)
                 )
-                (set_local $d
-                  (i32.const 4)
+                (set_local $e
+                  (get_local $h)
                 )
-                (br $while-out$1)
-              )
-              (set_local $e
-                (get_local $h)
               )
+              (br $while-in$2)
             )
-            (br $while-in$2)
           )
         )
       )
@@ -10058,45 +10102,47 @@
         (set_local $d
           (get_local $c)
         )
-        (loop $while-out$3 $while-in$4
-          (set_local $c
-            (i32.load
-              (get_local $d)
+        (loop $while-in$4
+          (block $while-out$3
+            (set_local $c
+              (i32.load
+                (get_local $d)
+              )
             )
-          )
-          (if
-            (i32.eqz
-              (i32.and
-                (i32.xor
-                  (i32.and
-                    (get_local $c)
+            (if
+              (i32.eqz
+                (i32.and
+                  (i32.xor
+                    (i32.and
+                      (get_local $c)
+                      (i32.const -2139062144)
+                    )
                     (i32.const -2139062144)
                   )
-                  (i32.const -2139062144)
+                  (i32.add
+                    (get_local $c)
+                    (i32.const -16843009)
+                  )
                 )
+              )
+              (set_local $d
                 (i32.add
-                  (get_local $c)
-                  (i32.const -16843009)
+                  (get_local $d)
+                  (i32.const 4)
                 )
               )
-            )
-            (set_local $d
-              (i32.add
-                (get_local $d)
-                (i32.const 4)
-              )
-            )
-            (block
-              (set_local $j
-                (get_local $c)
-              )
-              (set_local $l
-                (get_local $d)
+              (block
+                (set_local $j
+                  (get_local $c)
+                )
+                (set_local $l
+                  (get_local $d)
+                )
+                (br $while-out$3)
               )
-              (br $while-out$3)
             )
+            (br $while-in$4)
           )
-          (br $while-in$4)
         )
         (if
           (i32.eqz
@@ -10118,30 +10164,32 @@
             (set_local $j
               (get_local $l)
             )
-            (loop $while-out$5 $while-in$6
-              (set_local $l
-                (i32.add
-                  (get_local $j)
-                  (i32.const 1)
-                )
-              )
-              (if
-                (i32.eqz
-                  (i32.load8_s
-                    (get_local $l)
+            (loop $while-in$6
+              (block $while-out$5
+                (set_local $l
+                  (i32.add
+                    (get_local $j)
+                    (i32.const 1)
                   )
                 )
-                (block
-                  (set_local $m
+                (if
+                  (i32.eqz
+                    (i32.load8_s
+                      (get_local $l)
+                    )
+                  )
+                  (block
+                    (set_local $m
+                      (get_local $l)
+                    )
+                    (br $while-out$5)
+                  )
+                  (set_local $j
                     (get_local $l)
                   )
-                  (br $while-out$5)
-                )
-                (set_local $j
-                  (get_local $l)
                 )
+                (br $while-in$6)
               )
-              (br $while-in$6)
             )
           )
         )
@@ -10210,82 +10258,84 @@
               (set_local $c
                 (get_local $b)
               )
-              (loop $while-out$2 $while-in$3
-                (if
-                  (i32.gt_s
-                    (i32.load
-                      (i32.add
+              (loop $while-in$3
+                (block $while-out$2
+                  (if
+                    (i32.gt_s
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 76)
+                        )
+                      )
+                      (i32.const -1)
+                    )
+                    (set_local $f
+                      (call $Ya
                         (get_local $e)
-                        (i32.const 76)
                       )
                     )
-                    (i32.const -1)
-                  )
-                  (set_local $f
-                    (call $Ya
-                      (get_local $e)
+                    (set_local $f
+                      (i32.const 0)
                     )
                   )
-                  (set_local $f
-                    (i32.const 0)
-                  )
-                )
-                (if
-                  (i32.gt_u
-                    (i32.load
-                      (i32.add
-                        (get_local $e)
-                        (i32.const 20)
+                  (if
+                    (i32.gt_u
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 20)
+                        )
                       )
-                    )
-                    (i32.load
-                      (i32.add
-                        (get_local $e)
-                        (i32.const 28)
+                      (i32.load
+                        (i32.add
+                          (get_local $e)
+                          (i32.const 28)
+                        )
                       )
                     )
-                  )
-                  (set_local $g
-                    (i32.or
-                      (call $$a
-                        (get_local $e)
+                    (set_local $g
+                      (i32.or
+                        (call $$a
+                          (get_local $e)
+                        )
+                        (get_local $c)
                       )
+                    )
+                    (set_local $g
                       (get_local $c)
                     )
-                  )
-                  (set_local $g
-                    (get_local $c)
-                  )
-                )
-                (if
-                  (get_local $f)
-                  (call $Ta
-                    (get_local $e)
-                  )
-                )
-                (set_local $e
-                  (i32.load
-                    (i32.add
+                  )
+                  (if
+                    (get_local $f)
+                    (call $Ta
                       (get_local $e)
-                      (i32.const 56)
                     )
                   )
-                )
-                (if
-                  (i32.eqz
-                    (get_local $e)
+                  (set_local $e
+                    (i32.load
+                      (i32.add
+                        (get_local $e)
+                        (i32.const 56)
+                      )
+                    )
                   )
-                  (block
-                    (set_local $d
+                  (if
+                    (i32.eqz
+                      (get_local $e)
+                    )
+                    (block
+                      (set_local $d
+                        (get_local $g)
+                      )
+                      (br $while-out$2)
+                    )
+                    (set_local $c
                       (get_local $g)
                     )
-                    (br $while-out$2)
-                  )
-                  (set_local $c
-                    (get_local $g)
                   )
+                  (br $while-in$3)
                 )
-                (br $while-in$3)
               )
             )
           )
@@ -10715,129 +10765,135 @@
         )
       )
       (block
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $a)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block
+        (loop $while-in$1
+          (block $while-out$0
             (if
               (i32.eqz
-                (get_local $c)
-              )
-              (return
-                (get_local $d)
+                (i32.and
+                  (get_local $a)
+                  (i32.const 3)
+                )
               )
+              (br $while-out$0)
             )
-            (i32.store8
-              (get_local $a)
-              (i32.load8_s
-                (get_local $b)
+            (block
+              (if
+                (i32.eqz
+                  (get_local $c)
+                )
+                (return
+                  (get_local $d)
+                )
               )
-            )
-            (set_local $a
-              (i32.add
+              (i32.store8
                 (get_local $a)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $b)
+                )
               )
-            )
-            (set_local $b
-              (i32.add
-                (get_local $b)
-                (i32.const 1)
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $c
-              (i32.sub
-                (get_local $c)
-                (i32.const 1)
+              (set_local $b
+                (i32.add
+                  (get_local $b)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $c)
-                (i32.const 4)
+              (set_local $c
+                (i32.sub
+                  (get_local $c)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block
-            (i32.store
-              (get_local $a)
-              (i32.load
-                (get_local $b)
+        )
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $c)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $a
-              (i32.add
+            (block
+              (i32.store
                 (get_local $a)
-                (i32.const 4)
+                (i32.load
+                  (get_local $b)
+                )
               )
-            )
-            (set_local $b
-              (i32.add
-                (get_local $b)
-                (i32.const 4)
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $c
-              (i32.sub
-                (get_local $c)
-                (i32.const 4)
+              (set_local $b
+                (i32.add
+                  (get_local $b)
+                  (i32.const 4)
+                )
+              )
+              (set_local $c
+                (i32.sub
+                  (get_local $c)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $c)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $a)
-          (i32.load8_s
-            (get_local $b)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $c)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $a
-          (i32.add
+        (block
+          (i32.store8
             (get_local $a)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $b)
+            )
           )
-        )
-        (set_local $b
-          (i32.add
-            (get_local $b)
-            (i32.const 1)
+          (set_local $a
+            (i32.add
+              (get_local $a)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $c
-          (i32.sub
-            (get_local $c)
-            (i32.const 1)
+          (set_local $b
+            (i32.add
+              (get_local $b)
+              (i32.const 1)
+            )
+          )
+          (set_local $c
+            (i32.sub
+              (get_local $c)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $d)
@@ -10917,81 +10973,87 @@
                 (get_local $e)
               )
             )
-            (loop $while-out$0 $while-in$1
-              (if
-                (i32.eqz
-                  (i32.lt_s
-                    (get_local $a)
-                    (get_local $e)
+            (loop $while-in$1
+              (block $while-out$0
+                (if
+                  (i32.eqz
+                    (i32.lt_s
+                      (get_local $a)
+                      (get_local $e)
+                    )
                   )
+                  (br $while-out$0)
                 )
-                (br $while-out$0)
-              )
-              (block
-                (i32.store8
-                  (get_local $a)
-                  (get_local $b)
-                )
-                (set_local $a
-                  (i32.add
+                (block
+                  (i32.store8
                     (get_local $a)
-                    (i32.const 1)
+                    (get_local $b)
+                  )
+                  (set_local $a
+                    (i32.add
+                      (get_local $a)
+                      (i32.const 1)
+                    )
                   )
                 )
+                (br $while-in$1)
               )
-              (br $while-in$1)
             )
           )
         )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.lt_s
-                (get_local $a)
-                (get_local $g)
+        (loop $while-in$3
+          (block $while-out$2
+            (if
+              (i32.eqz
+                (i32.lt_s
+                  (get_local $a)
+                  (get_local $g)
+                )
               )
+              (br $while-out$2)
             )
-            (br $while-out$2)
-          )
-          (block
-            (i32.store
-              (get_local $a)
-              (get_local $f)
-            )
-            (set_local $a
-              (i32.add
+            (block
+              (i32.store
                 (get_local $a)
-                (i32.const 4)
+                (get_local $f)
+              )
+              (set_local $a
+                (i32.add
+                  (get_local $a)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $a)
-            (get_local $d)
+    (loop $while-in$5
+      (block $while-out$4
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $a)
+              (get_local $d)
+            )
           )
+          (br $while-out$4)
         )
-        (br $while-out$4)
-      )
-      (block
-        (i32.store8
-          (get_local $a)
-          (get_local $b)
-        )
-        (set_local $a
-          (i32.add
+        (block
+          (i32.store8
             (get_local $a)
-            (i32.const 1)
+            (get_local $b)
+          )
+          (set_local $a
+            (i32.add
+              (get_local $a)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (i32.sub
diff --git a/test/passes/coalesce-locals-learning.txt b/test/passes/coalesce-locals-learning.txt
index 6ec6f94ae..a9039e4d8 100644
--- a/test/passes/coalesce-locals-learning.txt
+++ b/test/passes/coalesce-locals-learning.txt
@@ -375,17 +375,19 @@
   (func $loop (type $2)
     (local $0 i32)
     (local $1 i32)
-    (loop $out $in
-      (drop
-        (get_local $0)
-      )
-      (set_local $0
-        (i32.const 0)
-      )
-      (drop
-        (get_local $1)
+    (block $out
+      (loop $in
+        (drop
+          (get_local $0)
+        )
+        (set_local $0
+          (i32.const 0)
+        )
+        (drop
+          (get_local $1)
+        )
+        (br $in)
       )
-      (br $in)
     )
   )
   (func $interfere-in-dead (type $2)
@@ -711,129 +713,135 @@
         )
       )
       (block $block2
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block $block4
+        (block $while-out$0
+          (loop $while-in$1
             (if
               (i32.eqz
-                (get_local $2)
-              )
-              (return
-                (get_local $3)
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
-            )
-            (i32.store8
-              (get_local $0)
-              (i32.load8_s
-                (get_local $1)
+              (br $while-out$0)
+            )
+            (block $block4
+              (if
+                (i32.eqz
+                  (get_local $2)
+                )
+                (return
+                  (get_local $3)
+                )
               )
-            )
-            (set_local $0
-              (i32.add
+              (i32.store8
                 (get_local $0)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $1)
+                )
               )
-            )
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 1)
+              (set_local $0
+                (i32.add
+                  (get_local $0)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $2
-              (i32.sub
-                (get_local $2)
-                (i32.const 1)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $2)
-                (i32.const 4)
+              (set_local $2
+                (i32.sub
+                  (get_local $2)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block $block7
-            (i32.store
-              (get_local $0)
-              (i32.load
-                (get_local $1)
+        )
+        (block $while-out$2
+          (loop $while-in$3
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $2)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $0
-              (i32.add
+            (block $block7
+              (i32.store
                 (get_local $0)
-                (i32.const 4)
+                (i32.load
+                  (get_local $1)
+                )
               )
-            )
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (set_local $0
+                (i32.add
+                  (get_local $0)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $2
-              (i32.sub
-                (get_local $2)
-                (i32.const 4)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
+              )
+              (set_local $2
+                (i32.sub
+                  (get_local $2)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $2)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block $block9
-        (i32.store8
-          (get_local $0)
-          (i32.load8_s
-            (get_local $1)
+    (block $while-out$4
+      (loop $while-in$5
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $2)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $0
-          (i32.add
+        (block $block9
+          (i32.store8
             (get_local $0)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $1)
+            )
           )
-        )
-        (set_local $1
-          (i32.add
-            (get_local $1)
-            (i32.const 1)
+          (set_local $0
+            (i32.add
+              (get_local $0)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $2
-          (i32.sub
-            (get_local $2)
-            (i32.const 1)
+          (set_local $1
+            (i32.add
+              (get_local $1)
+              (i32.const 1)
+            )
+          )
+          (set_local $2
+            (i32.sub
+              (get_local $2)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $3)
diff --git a/test/passes/coalesce-locals-learning.wast b/test/passes/coalesce-locals-learning.wast
index 1e82a73b9..469a034ba 100644
--- a/test/passes/coalesce-locals-learning.wast
+++ b/test/passes/coalesce-locals-learning.wast
@@ -384,17 +384,19 @@
   (func $loop (type $2)
     (local $x i32)
     (local $y i32)
-    (loop $out $in
-      (drop
-        (get_local $x)
-      )
-      (set_local $x
-        (i32.const 0)
-      )
-      (drop
-        (get_local $y)
+    (block $out
+      (loop $in
+        (drop
+          (get_local $x)
+        )
+        (set_local $x
+          (i32.const 0)
+        )
+        (drop
+          (get_local $y)
+        )
+        (br $in)
       )
-      (br $in)
     )
   )
   (func $interfere-in-dead (type $2)
@@ -733,129 +735,135 @@
         )
       )
       (block $block2
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $i1)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block $block4
+        (block $while-out$0
+          (loop $while-in$1
             (if
               (i32.eqz
-                (get_local $i3)
-              )
-              (return
-                (get_local $i4)
+                (i32.and
+                  (get_local $i1)
+                  (i32.const 3)
+                )
               )
-            )
-            (i32.store8
-              (get_local $i1)
-              (i32.load8_s
-                (get_local $i2)
+              (br $while-out$0)
+            )
+            (block $block4
+              (if
+                (i32.eqz
+                  (get_local $i3)
+                )
+                (return
+                  (get_local $i4)
+                )
               )
-            )
-            (set_local $i1
-              (i32.add
+              (i32.store8
                 (get_local $i1)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 1)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 1)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block $block7
-            (i32.store
-              (get_local $i1)
-              (i32.load
-                (get_local $i2)
+        )
+        (block $while-out$2
+          (loop $while-in$3
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $i1
-              (i32.add
+            (block $block7
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (i32.load
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 4)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 4)
+                )
+              )
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $i3)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block $block9
-        (i32.store8
-          (get_local $i1)
-          (i32.load8_s
-            (get_local $i2)
+    (block $while-out$4
+      (loop $while-in$5
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $i3)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $i1
-          (i32.add
+        (block $block9
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $i2)
+            )
           )
-        )
-        (set_local $i2
-          (i32.add
-            (get_local $i2)
-            (i32.const 1)
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $i3
-          (i32.sub
-            (get_local $i3)
-            (i32.const 1)
+          (set_local $i2
+            (i32.add
+              (get_local $i2)
+              (i32.const 1)
+            )
+          )
+          (set_local $i3
+            (i32.sub
+              (get_local $i3)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $i4)
diff --git a/test/passes/coalesce-locals.txt b/test/passes/coalesce-locals.txt
index b8d97b921..3a038ca27 100644
--- a/test/passes/coalesce-locals.txt
+++ b/test/passes/coalesce-locals.txt
@@ -375,7 +375,7 @@
   (func $loop (type $2)
     (local $0 i32)
     (local $1 i32)
-    (loop $out $in
+    (loop $in
       (drop
         (get_local $0)
       )
@@ -712,129 +712,135 @@
         )
       )
       (block $block2
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $0)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block $block4
+        (block $while-out$0
+          (loop $while-in$1
             (if
               (i32.eqz
-                (get_local $2)
+                (i32.and
+                  (get_local $0)
+                  (i32.const 3)
+                )
               )
-              (return
-                (get_local $3)
-              )
-            )
-            (i32.store8
-              (get_local $0)
-              (i32.load8_s
-                (get_local $1)
+              (br $while-out$0)
+            )
+            (block $block4
+              (if
+                (i32.eqz
+                  (get_local $2)
+                )
+                (return
+                  (get_local $3)
+                )
               )
-            )
-            (set_local $0
-              (i32.add
+              (i32.store8
                 (get_local $0)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $1)
+                )
               )
-            )
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 1)
+              (set_local $0
+                (i32.add
+                  (get_local $0)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $2
-              (i32.sub
-                (get_local $2)
-                (i32.const 1)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $2)
-                (i32.const 4)
+              (set_local $2
+                (i32.sub
+                  (get_local $2)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block $block7
-            (i32.store
-              (get_local $0)
-              (i32.load
-                (get_local $1)
+        )
+        (block $while-out$2
+          (loop $while-in$3
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $2)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $0
-              (i32.add
+            (block $block7
+              (i32.store
                 (get_local $0)
-                (i32.const 4)
+                (i32.load
+                  (get_local $1)
+                )
               )
-            )
-            (set_local $1
-              (i32.add
-                (get_local $1)
-                (i32.const 4)
+              (set_local $0
+                (i32.add
+                  (get_local $0)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $2
-              (i32.sub
-                (get_local $2)
-                (i32.const 4)
+              (set_local $1
+                (i32.add
+                  (get_local $1)
+                  (i32.const 4)
+                )
+              )
+              (set_local $2
+                (i32.sub
+                  (get_local $2)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $2)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block $block9
-        (i32.store8
-          (get_local $0)
-          (i32.load8_s
-            (get_local $1)
+    (block $while-out$4
+      (loop $while-in$5
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $2)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $0
-          (i32.add
+        (block $block9
+          (i32.store8
             (get_local $0)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $1)
+            )
           )
-        )
-        (set_local $1
-          (i32.add
-            (get_local $1)
-            (i32.const 1)
+          (set_local $0
+            (i32.add
+              (get_local $0)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $2
-          (i32.sub
-            (get_local $2)
-            (i32.const 1)
+          (set_local $1
+            (i32.add
+              (get_local $1)
+              (i32.const 1)
+            )
+          )
+          (set_local $2
+            (i32.sub
+              (get_local $2)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $3)
diff --git a/test/passes/coalesce-locals.wast b/test/passes/coalesce-locals.wast
index 568b3741c..713fd7dd9 100644
--- a/test/passes/coalesce-locals.wast
+++ b/test/passes/coalesce-locals.wast
@@ -384,7 +384,7 @@
   (func $loop (type $2)
     (local $x i32)
     (local $y i32)
-    (loop $out $in
+    (loop $in
       (drop
         (get_local $x)
       )
@@ -733,129 +733,135 @@
         )
       )
       (block $block2
-        (loop $while-out$0 $while-in$1
-          (if
-            (i32.eqz
-              (i32.and
-                (get_local $i1)
-                (i32.const 3)
-              )
-            )
-            (br $while-out$0)
-          )
-          (block $block4
+        (block $while-out$0
+          (loop $while-in$1
             (if
               (i32.eqz
-                (get_local $i3)
+                (i32.and
+                  (get_local $i1)
+                  (i32.const 3)
+                )
               )
-              (return
-                (get_local $i4)
+              (br $while-out$0)
+            )
+            (block $block4
+              (if
+                (i32.eqz
+                  (get_local $i3)
+                )
+                (return
+                  (get_local $i4)
+                )
               )
-            )
-            (i32.store8
-              (get_local $i1)
-              (i32.load8_s
-                (get_local $i2)
-              )
-            )
-            (set_local $i1
-              (i32.add
+              (i32.store8
                 (get_local $i1)
-                (i32.const 1)
+                (i32.load8_s
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 1)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 1)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 1)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 1)
+                )
               )
-            )
-          )
-          (br $while-in$1)
-        )
-        (loop $while-out$2 $while-in$3
-          (if
-            (i32.eqz
-              (i32.ge_s
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 1)
+                )
               )
             )
-            (br $while-out$2)
+            (br $while-in$1)
           )
-          (block $block7
-            (i32.store
-              (get_local $i1)
-              (i32.load
-                (get_local $i2)
+        )
+        (block $while-out$2
+          (loop $while-in$3
+            (if
+              (i32.eqz
+                (i32.ge_s
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
+              (br $while-out$2)
             )
-            (set_local $i1
-              (i32.add
+            (block $block7
+              (i32.store
                 (get_local $i1)
-                (i32.const 4)
+                (i32.load
+                  (get_local $i2)
+                )
               )
-            )
-            (set_local $i2
-              (i32.add
-                (get_local $i2)
-                (i32.const 4)
+              (set_local $i1
+                (i32.add
+                  (get_local $i1)
+                  (i32.const 4)
+                )
               )
-            )
-            (set_local $i3
-              (i32.sub
-                (get_local $i3)
-                (i32.const 4)
+              (set_local $i2
+                (i32.add
+                  (get_local $i2)
+                  (i32.const 4)
+                )
+              )
+              (set_local $i3
+                (i32.sub
+                  (get_local $i3)
+                  (i32.const 4)
+                )
               )
             )
+            (br $while-in$3)
           )
-          (br $while-in$3)
         )
       )
     )
-    (loop $while-out$4 $while-in$5
-      (if
-        (i32.eqz
-          (i32.gt_s
-            (get_local $i3)
-            (i32.const 0)
-          )
-        )
-        (br $while-out$4)
-      )
-      (block $block9
-        (i32.store8
-          (get_local $i1)
-          (i32.load8_s
-            (get_local $i2)
+    (block $while-out$4
+      (loop $while-in$5
+        (if
+          (i32.eqz
+            (i32.gt_s
+              (get_local $i3)
+              (i32.const 0)
+            )
           )
+          (br $while-out$4)
         )
-        (set_local $i1
-          (i32.add
+        (block $block9
+          (i32.store8
             (get_local $i1)
-            (i32.const 1)
+            (i32.load8_s
+              (get_local $i2)
+            )
           )
-        )
-        (set_local $i2
-          (i32.add
-            (get_local $i2)
-            (i32.const 1)
+          (set_local $i1
+            (i32.add
+              (get_local $i1)
+              (i32.const 1)
+            )
           )
-        )
-        (set_local $i3
-          (i32.sub
-            (get_local $i3)
-            (i32.const 1)
+          (set_local $i2
+            (i32.add
+              (get_local $i2)
+              (i32.const 1)
+            )
+          )
+          (set_local $i3
+            (i32.sub
+              (get_local $i3)
+              (i32.const 1)
+            )
           )
         )
+        (br $while-in$5)
       )
-      (br $while-in$5)
     )
     (return
       (get_local $i4)
diff --git a/test/passes/dce.txt b/test/passes/dce.txt
index 92fea5c28..6e70cd8de 100644
--- a/test/passes/dce.txt
+++ b/test/passes/dce.txt
@@ -123,16 +123,18 @@
       (i32.const 0)
       (unreachable)
     )
-    (loop $out $in
-      (br_if $out
-        (i32.const 1)
+    (block $out
+      (loop $in
+        (br_if $out
+          (i32.const 1)
+        )
+        (unreachable)
       )
-      (unreachable)
     )
     (if
       (i32.const 0)
       (block $block20
-        (loop $out $in
+        (loop $in
           (br_if $in
             (i32.const 1)
           )
diff --git a/test/passes/dce.wast b/test/passes/dce.wast
index 22ae25fbc..61b3138e5 100644
--- a/test/passes/dce.wast
+++ b/test/passes/dce.wast
@@ -194,20 +194,22 @@
     )
     (if
       (i32.const 0)
-      (loop $loop-out17 $loop-in18
+      (loop $loop-in18
         (unreachable)
       )
     )
-    (loop $out $in
+    (block $out
+    (loop $in
       (br_if $out
         (i32.const 1)
       )
       (unreachable)
     )
+    )
     (if
       (i32.const 0)
       (block $block20
-        (loop $out $in
+        (loop $in
           (br_if $in
             (i32.const 1)
           )
diff --git a/test/passes/duplicate-function-elimination.txt b/test/passes/duplicate-function-elimination.txt
index 022d45052..c37c41fe3 100644
--- a/test/passes/duplicate-function-elimination.txt
+++ b/test/passes/duplicate-function-elimination.txt
@@ -283,7 +283,7 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (loop $foo $bar
+    (loop $bar
       (nop)
     )
   )
diff --git a/test/passes/duplicate-function-elimination.wast b/test/passes/duplicate-function-elimination.wast
index 1e0aaaf33..843e812f9 100644
--- a/test/passes/duplicate-function-elimination.wast
+++ b/test/passes/duplicate-function-elimination.wast
@@ -335,12 +335,12 @@
   (memory 0)
   (type $0 (func))
   (func $erase (type $0)
-    (loop $foo $bar
+    (loop $bar
       (nop)
     )
   )
   (func $other (type $0)
-    (loop $sfo $sjc
+    (loop $sjc
       (nop)
     )
   )
diff --git a/test/passes/nm.txt b/test/passes/nm.txt
index 8e3771ba2..1b12c5cff 100644
--- a/test/passes/nm.txt
+++ b/test/passes/nm.txt
@@ -9,7 +9,7 @@
   )
   (func $b (type $0)
     (drop
-      (loop $loop-out0 $loop-in1
+      (loop $loop-in1
         (nop)
         (i32.const 1000)
       )
diff --git a/test/passes/nm.wast b/test/passes/nm.wast
index d75a2b99e..8cea1e648 100644
--- a/test/passes/nm.wast
+++ b/test/passes/nm.wast
@@ -6,7 +6,7 @@
   )
   (func $b (type $0)
     (drop
-      (loop $loop-out0 $loop-in1
+      (loop $loop-in1
         (nop)
         (i32.const 1000)
       )
diff --git a/test/passes/precompute.txt b/test/passes/precompute.txt
index 9c40148b6..9825594b6 100644
--- a/test/passes/precompute.txt
+++ b/test/passes/precompute.txt
@@ -20,7 +20,7 @@
     (drop
       (i32.const 3)
     )
-    (loop $loop-out0 $in
+    (loop $in
       (br $in)
     )
   )
diff --git a/test/passes/precompute.wast b/test/passes/precompute.wast
index c702f2e8b..808485a34 100644
--- a/test/passes/precompute.wast
+++ b/test/passes/precompute.wast
@@ -38,7 +38,7 @@
         (i32.const 1)
       )
     )
-    (loop $loop-out0 $in
+    (loop $in
       (br $in)
     )
   )
diff --git a/test/passes/remove-unused-names.txt b/test/passes/remove-unused-names.txt
index b36ebb622..fa42e8d28 100644
--- a/test/passes/remove-unused-names.txt
+++ b/test/passes/remove-unused-names.txt
@@ -6,42 +6,45 @@
     (i32.const 0)
   )
   (func $loops (type $1)
-    (loop $out $in
-      (br $out)
-      (br $in)
-    )
     (block $out
-      (br $out)
+      (loop $in
+        (br $out)
+        (br $in)
+      )
     )
     (loop $in
       (br $in)
     )
-    (loop
-      (nop)
-    )
-    (loop
-      (loop $out $in
+    (nop)
+    (block $out
+      (loop $in
         (br $out)
         (br $in)
       )
     )
-    (block
-      (loop $out $in
+    (block $out
+      (loop $in
         (br $out)
         (br $in)
       )
     )
-    (loop $out $in
-      (br $out)
-      (br $in)
+    (loop $in
+      (block $out
+        (br $out)
+        (br $in)
+      )
     )
-    (loop $out $in
-      (br $out)
-      (br $in)
+    (loop $in
+      (block $out
+        (br $out)
+        (br $in)
+      )
     )
-    (loop $out $in
-      (br $out)
-      (br $in)
+    (block $out
+      (loop $in
+        (br $out)
+        (br $in)
+      )
     )
   )
   (func $merges (type $1)
diff --git a/test/passes/remove-unused-names.wast b/test/passes/remove-unused-names.wast
index 4b3365bf8..c8efa0c15 100644
--- a/test/passes/remove-unused-names.wast
+++ b/test/passes/remove-unused-names.wast
@@ -8,45 +8,48 @@
     )
   )
   (func $loops (type $1)
-    (loop $out $in
-      (br $out)
-      (br $in)
-    )
-    (loop $out $in
-      (br $out)
+    (block $out
+      (loop $in
+        (br $out)
+        (br $in)
+      )
     )
-    (loop $out $in
+    (loop $in
       (br $in)
     )
-    (loop $out $in
+    (loop $in
       (nop)
     )
-    (loop $out $in
-      (loop $out $in
-        (br $out)
-        (br $in)
+    (block $out
+      (loop $in
+        (block $out
+          (loop $in
+            (br $out)
+            (br $in)
+          )
+        )
       )
     )
     (block $out
-      (loop $out $in
+      (loop $in
         (br $out)
         (br $in)
       )
     )
-    (loop $out $in
+    (loop $in
       (block $out
         (br $out)
         (br $in)
       )
     )
-    (loop $loop-out0 $in
+    (loop $in
       (block $out
         (br $out)
         (br $in)
       )
     )
     (block $out
-      (loop $loop-out1 $in
+      (loop $in
         (br $out)
         (br $in)
       )
diff --git a/test/passes/simplify-locals.txt b/test/passes/simplify-locals.txt
index f2425b364..60e07f3fb 100644
--- a/test/passes/simplify-locals.txt
+++ b/test/passes/simplify-locals.txt
@@ -319,7 +319,7 @@
         (i32.const 1337)
       )
       (drop
-        (loop $loop-out4 $loop-in5
+        (loop $loop-in5
           (drop
             (get_local $a)
           )
diff --git a/test/passes/simplify-locals.wast b/test/passes/simplify-locals.wast
index 07d7ccd03..d74ebe054 100644
--- a/test/passes/simplify-locals.wast
+++ b/test/passes/simplify-locals.wast
@@ -366,7 +366,7 @@
         (i32.const 1337)
       )
       (drop
-        (loop $loop-out4 $loop-in5
+        (loop $loop-in5
           (drop
             (get_local $a)
           )
diff --git a/test/passes/vacuum.wast b/test/passes/vacuum.wast
index 7dc77eac6..7b8d6a08a 100644
--- a/test/passes/vacuum.wast
+++ b/test/passes/vacuum.wast
@@ -99,15 +99,15 @@
     )
   )
   (func $loopy (type $1) (param $0 i32)
-    (loop $loop-out0 $loop-in1
+    (loop $loop-in1
       (nop)
     )
-    (loop $loop-out2 $loop-in3
+    (loop $loop-in3
       (nop)
       (nop)
     )
     (drop
-      (loop $loop-out4 $loop-in5
+      (loop $loop-in5
         (drop
           (get_local $0)
         )
diff --git a/test/unit.fromasm b/test/unit.fromasm
index edb9f5ece..356c935c9 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -162,46 +162,42 @@
                 )
               )
             )
-            (br $switch-default$16)
           )
-          (br $switch-default$16)
         )
-        (block $while-out$10
-        )
-        (br $switch-default$16)
-      )
-      (loop
-        (br $switch-default$16)
-      )
-    )
-    (loop $label$break$L1 $label$continue$L1
-      (loop $label$break$L3 $label$continue$L3
-        (block $switch$17
-          (block $switch-default$21
-            (block $switch-case$20
-              (block $switch-case$19
-                (block $switch-case$18
-                  (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
-                    (i32.sub
-                      (get_local $0)
-                      (i32.const -1)
+      )
+    )
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (loop $label$continue$L3
+          (block $label$break$L3
+            (block $switch$17
+              (block $switch-default$21
+                (block $switch-case$20
+                  (block $switch-case$19
+                    (block $switch-case$18
+                      (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
+                        (i32.sub
+                          (get_local $0)
+                          (i32.const -1)
+                        )
+                      )
                     )
+                    (br $label$break$L1)
                   )
+                  (br $switch$17)
                 )
-                (br $label$break$L1)
+                (br $label$break$L3)
               )
-              (br $switch$17)
+              (br $label$break$L1)
             )
-            (br $label$break$L3)
+            (br $label$continue$L3)
           )
-          (br $label$break$L1)
         )
-        (br $label$continue$L3)
-      )
-      (call_import $h
-        (i32.const 120)
+        (call_import $h
+          (i32.const 120)
+        )
+        (br $label$continue$L1)
       )
-      (br $label$continue$L1)
     )
     (i32.const 0)
   )
@@ -290,23 +286,25 @@
     (set_local $0
       (i32.const 1)
     )
-    (loop $for-out$0 $for-in$1
-      (br_if $for-out$0
-        (i32.ge_s
-          (get_local $0)
-          (i32.const 200)
+    (loop $for-in$1
+      (block $for-out$0
+        (br_if $for-out$0
+          (i32.ge_s
+            (get_local $0)
+            (i32.const 200)
+          )
         )
-      )
-      (call_import $h
-        (get_local $0)
-      )
-      (set_local $0
-        (i32.add
+        (call_import $h
           (get_local $0)
-          (i32.const 1)
         )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
+        )
+        (br $for-in$1)
       )
-      (br $for-in$1)
     )
   )
   (func $ceiling_32_64 (param $0 f32) (param $1 f64)
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index abb6c3317..160047635 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -150,46 +150,42 @@
                 )
               )
             )
-            (br $switch-default$16)
           )
-          (br $switch-default$16)
         )
-        (block $while-out$10
-        )
-        (br $switch-default$16)
-      )
-      (loop
-        (br $switch-default$16)
-      )
-    )
-    (loop $label$break$L1 $label$continue$L1
-      (loop $label$break$L3 $label$continue$L3
-        (block $switch$17
-          (block $switch-default$21
-            (block $switch-case$20
-              (block $switch-case$19
-                (block $switch-case$18
-                  (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
-                    (i32.sub
-                      (get_local $0)
-                      (i32.const -1)
+      )
+    )
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (loop $label$continue$L3
+          (block $label$break$L3
+            (block $switch$17
+              (block $switch-default$21
+                (block $switch-case$20
+                  (block $switch-case$19
+                    (block $switch-case$18
+                      (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
+                        (i32.sub
+                          (get_local $0)
+                          (i32.const -1)
+                        )
+                      )
                     )
+                    (br $label$break$L1)
                   )
+                  (br $switch$17)
                 )
-                (br $label$break$L1)
+                (br $label$break$L3)
               )
-              (br $switch$17)
+              (br $label$break$L1)
             )
-            (br $label$break$L3)
+            (br $label$continue$L3)
           )
-          (br $label$break$L1)
         )
-        (br $label$continue$L3)
-      )
-      (call_import $h
-        (i32.const 120)
+        (call_import $h
+          (i32.const 120)
+        )
+        (br $label$continue$L1)
       )
-      (br $label$continue$L1)
     )
     (i32.const 0)
   )
@@ -272,23 +268,25 @@
     (set_local $0
       (i32.const 1)
     )
-    (loop $for-out$0 $for-in$1
-      (br_if $for-out$0
-        (i32.ge_s
-          (get_local $0)
-          (i32.const 200)
+    (loop $for-in$1
+      (block $for-out$0
+        (br_if $for-out$0
+          (i32.ge_s
+            (get_local $0)
+            (i32.const 200)
+          )
         )
-      )
-      (call_import $h
-        (get_local $0)
-      )
-      (set_local $0
-        (i32.add
+        (call_import $h
           (get_local $0)
-          (i32.const 1)
         )
+        (set_local $0
+          (i32.add
+            (get_local $0)
+            (i32.const 1)
+          )
+        )
+        (br $for-in$1)
       )
-      (br $for-in$1)
     )
   )
   (func $ceiling_32_64 (param $0 f32) (param $1 f64)
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index b7f63c67b..65f556365 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -251,63 +251,71 @@
             (br $label$break$Lout)
           )
           (block
-            (loop $while-out$10 $while-in$11
-              (br $while-out$10)
-              (br $while-in$11)
+            (loop $while-in$11
+              (block $while-out$10
+                (br $while-out$10)
+                (br $while-in$11)
+              )
             )
             (br $label$break$Lout)
           )
         )
         (block
-          (loop $while-out$13 $while-in$14
-            (br $label$break$Lout)
-            (br $while-in$14)
+          (loop $while-in$14
+            (block $while-out$13
+              (br $label$break$Lout)
+              (br $while-in$14)
+            )
           )
           (br $label$break$Lout)
         )
       )
     )
-    (loop $label$break$L1 $label$continue$L1
-      (loop $label$break$L3 $label$continue$L3
-        (block $switch$17
-          (block $switch-default$21
-            (block $switch-default$21
-              (block $switch-case$20
-                (block $switch-case$19
-                  (block $switch-case$18
-                    (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
-                      (i32.sub
-                        (get_local $x)
-                        (i32.const -1)
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (loop $label$continue$L3
+          (block $label$break$L3
+            (block $switch$17
+              (block $switch-default$21
+                (block $switch-default$21
+                  (block $switch-case$20
+                    (block $switch-case$19
+                      (block $switch-case$18
+                        (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
+                          (i32.sub
+                            (get_local $x)
+                            (i32.const -1)
+                          )
+                        )
+                      )
+                      (block
+                        (br $label$break$L1)
+                        (br $switch$17)
+                      )
+                    )
+                    (block
+                      (set_local $waka
+                        (i32.const 1)
                       )
+                      (br $switch$17)
                     )
                   )
                   (block
-                    (br $label$break$L1)
+                    (br $label$break$L3)
                     (br $switch$17)
                   )
                 )
-                (block
-                  (set_local $waka
-                    (i32.const 1)
-                  )
-                  (br $switch$17)
-                )
-              )
-              (block
-                (br $label$break$L3)
-                (br $switch$17)
+                (br $label$break$L1)
               )
             )
-            (br $label$break$L1)
+            (br $label$continue$L3)
           )
         )
-        (br $label$continue$L3)
-      )
-      (call_import $h
-        (i32.const 120)
+        (call_import $h
+          (i32.const 120)
+        )
+        (br $label$continue$L1)
       )
-      (br $label$continue$L1)
     )
     (return
       (i32.const 0)
@@ -493,26 +501,28 @@
     (set_local $i
       (i32.const 1)
     )
-    (loop $for-out$0 $for-in$1
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $i)
-            (i32.const 200)
+    (loop $for-in$1
+      (block $for-out$0
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $i)
+              (i32.const 200)
+            )
           )
+          (br $for-out$0)
         )
-        (br $for-out$0)
-      )
-      (call_import $h
-        (get_local $i)
-      )
-      (set_local $i
-        (i32.add
+        (call_import $h
           (get_local $i)
-          (i32.const 1)
         )
+        (set_local $i
+          (i32.add
+            (get_local $i)
+            (i32.const 1)
+          )
+        )
+        (br $for-in$1)
       )
-      (br $for-in$1)
     )
   )
   (func $ceiling_32_64 (param $u f32) (param $B f64)
@@ -557,23 +567,27 @@
     )
   )
   (func $continues
-    (loop $while-out$0 $while-in$1
-      (call_import $print
-        (i32.const 1)
-      )
-      (loop $do-once$2 $unlikely-continue$3
+    (loop $while-in$1
+      (block $while-out$0
         (call_import $print
-          (i32.const 5)
+          (i32.const 1)
         )
-        (if
-          (i32.const 0)
-          (br $unlikely-continue$3)
+        (block $do-once$2
+          (loop $unlikely-continue$3
+            (call_import $print
+              (i32.const 5)
+            )
+            (if
+              (i32.const 0)
+              (br $unlikely-continue$3)
+            )
+          )
         )
+        (call_import $print
+          (i32.const 2)
+        )
+        (br $while-in$1)
       )
-      (call_import $print
-        (i32.const 2)
-      )
-      (br $while-in$1)
     )
   )
   (func $bitcasts (param $i i32) (param $f f32)
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 55966a172..a170b7676 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -257,63 +257,71 @@
             (br $label$break$Lout)
           )
           (block
-            (loop $while-out$10 $while-in$11
-              (br $while-out$10)
-              (br $while-in$11)
+            (loop $while-in$11
+              (block $while-out$10
+                (br $while-out$10)
+                (br $while-in$11)
+              )
             )
             (br $label$break$Lout)
           )
         )
         (block
-          (loop $while-out$13 $while-in$14
-            (br $label$break$Lout)
-            (br $while-in$14)
+          (loop $while-in$14
+            (block $while-out$13
+              (br $label$break$Lout)
+              (br $while-in$14)
+            )
           )
           (br $label$break$Lout)
         )
       )
     )
-    (loop $label$break$L1 $label$continue$L1
-      (loop $label$break$L3 $label$continue$L3
-        (block $switch$17
-          (block $switch-default$21
-            (block $switch-default$21
-              (block $switch-case$20
-                (block $switch-case$19
-                  (block $switch-case$18
-                    (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
-                      (i32.sub
-                        (get_local $x)
-                        (i32.const -1)
+    (loop $label$continue$L1
+      (block $label$break$L1
+        (loop $label$continue$L3
+          (block $label$break$L3
+            (block $switch$17
+              (block $switch-default$21
+                (block $switch-default$21
+                  (block $switch-case$20
+                    (block $switch-case$19
+                      (block $switch-case$18
+                        (br_table $switch-case$18 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$20 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-default$21 $switch-case$19 $switch-default$21
+                          (i32.sub
+                            (get_local $x)
+                            (i32.const -1)
+                          )
+                        )
+                      )
+                      (block
+                        (br $label$break$L1)
+                        (br $switch$17)
+                      )
+                    )
+                    (block
+                      (set_local $waka
+                        (i32.const 1)
                       )
+                      (br $switch$17)
                     )
                   )
                   (block
-                    (br $label$break$L1)
+                    (br $label$break$L3)
                     (br $switch$17)
                   )
                 )
-                (block
-                  (set_local $waka
-                    (i32.const 1)
-                  )
-                  (br $switch$17)
-                )
-              )
-              (block
-                (br $label$break$L3)
-                (br $switch$17)
+                (br $label$break$L1)
               )
             )
-            (br $label$break$L1)
+            (br $label$continue$L3)
           )
         )
-        (br $label$continue$L3)
-      )
-      (call_import $h
-        (i32.const 120)
+        (call_import $h
+          (i32.const 120)
+        )
+        (br $label$continue$L1)
       )
-      (br $label$continue$L1)
     )
     (return
       (i32.const 0)
@@ -499,26 +507,28 @@
     (set_local $i
       (i32.const 1)
     )
-    (loop $for-out$0 $for-in$1
-      (if
-        (i32.eqz
-          (i32.lt_s
-            (get_local $i)
-            (i32.const 200)
+    (loop $for-in$1
+      (block $for-out$0
+        (if
+          (i32.eqz
+            (i32.lt_s
+              (get_local $i)
+              (i32.const 200)
+            )
           )
+          (br $for-out$0)
         )
-        (br $for-out$0)
-      )
-      (call_import $h
-        (get_local $i)
-      )
-      (set_local $i
-        (i32.add
+        (call_import $h
           (get_local $i)
-          (i32.const 1)
         )
+        (set_local $i
+          (i32.add
+            (get_local $i)
+            (i32.const 1)
+          )
+        )
+        (br $for-in$1)
       )
-      (br $for-in$1)
     )
   )
   (func $ceiling_32_64 (param $u f32) (param $B f64)
@@ -563,23 +573,27 @@
     )
   )
   (func $continues
-    (loop $while-out$0 $while-in$1
-      (call_import $print
-        (i32.const 1)
-      )
-      (loop $do-once$2 $unlikely-continue$3
+    (loop $while-in$1
+      (block $while-out$0
         (call_import $print
-          (i32.const 5)
+          (i32.const 1)
         )
-        (if
-          (i32.const 0)
-          (br $unlikely-continue$3)
+        (block $do-once$2
+          (loop $unlikely-continue$3
+            (call_import $print
+              (i32.const 5)
+            )
+            (if
+              (i32.const 0)
+              (br $unlikely-continue$3)
+            )
+          )
         )
+        (call_import $print
+          (i32.const 2)
+        )
+        (br $while-in$1)
       )
-      (call_import $print
-        (i32.const 2)
-      )
-      (br $while-in$1)
     )
   )
   (func $bitcasts (param $i i32) (param $f f32)
diff --git a/test/unit.wast b/test/unit.wast
index b4105ed0b..ca0e811a9 100644
--- a/test/unit.wast
+++ b/test/unit.wast
@@ -253,8 +253,8 @@
               )
               (br $label$break$Lout)
             )
-            (block $block0
-              (loop $while-out$10 $while-in$11
+            (block $while-out$10
+              (loop $while-in$11
                 (block $block1
                   (br $while-out$10)
                   (br $while-in$11)
@@ -263,8 +263,8 @@
               (br $label$break$Lout)
             )
           )
-          (block $block2
-            (loop $while-out$13 $while-in$14
+          (block $while-out$13
+            (loop $while-in$14
               (block $block3
                 (br $label$break$Lout)
                 (br $while-in$14)
@@ -429,7 +429,7 @@
     (i32.const 0)
   )
   (func $loop-roundtrip (type $7) (param $0 f64) (result f64)
-    (loop $loop-out0 $loop-in1
+    (loop $loop-in1
       (drop
         (get_local $0)
       )
diff --git a/test/unit.wast.fromBinary b/test/unit.wast.fromBinary
index 971b89fb7..0e681de27 100644
--- a/test/unit.wast.fromBinary
+++ b/test/unit.wast.fromBinary
@@ -266,17 +266,17 @@
               (br $label$9)
             )
             (block $label$15
-              (loop $label$16 $label$17
+              (loop $label$16
+                (br $label$15)
                 (br $label$16)
-                (br $label$17)
               )
               (br $label$9)
             )
           )
-          (block $label$18
-            (loop $label$19 $label$20
+          (block $label$17
+            (loop $label$18
               (br $label$9)
-              (br $label$20)
+              (br $label$18)
             )
             (br $label$9)
           )
@@ -439,7 +439,7 @@
     )
   )
   (func $loop-roundtrip (type $7) (param $var$0 f64) (result f64)
-    (loop $label$0 $label$1
+    (loop $label$0
       (drop
         (get_local $var$0)
       )
-- 
cgit v1.2.3


From 42155057a56a979eccb6d811671cfbf290cf429e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 3 Aug 2016 18:03:24 -0700
Subject: move drop into blocks, dropping all the breaks as well, when possible

---
 src/passes/MergeBlocks.cpp                       |  66 ++-
 src/wasm-traversal.h                             |  62 +++
 test/passes/remove-unused-names_merge-blocks.txt | 498 ++++++++++-------------
 3 files changed, 344 insertions(+), 282 deletions(-)

(limited to 'src')

diff --git a/src/passes/MergeBlocks.cpp b/src/passes/MergeBlocks.cpp
index 4798ad28d..bde9397a8 100644
--- a/src/passes/MergeBlocks.cpp
+++ b/src/passes/MergeBlocks.cpp
@@ -64,9 +64,40 @@
 #include <wasm.h>
 #include <pass.h>
 #include <ast_utils.h>
+#include <wasm-builder.h>
 
 namespace wasm {
 
+struct SwitchFinder : public ControlFlowWalker<SwitchFinder, Visitor<SwitchFinder>> {
+  Expression* origin;
+  bool found = false;
+
+  void visitSwitch(Switch* curr) {
+    if (findBreakTarget(curr->default_) == origin) {
+      found = true;
+      return;
+    }
+    for (auto& target : curr->targets) {
+      if (findBreakTarget(target) == origin) {
+        found = true;
+        return;
+      }
+    }
+  }
+};
+
+struct BreakValueDropper : public ControlFlowWalker<BreakValueDropper, Visitor<BreakValueDropper>> {
+  Expression* origin;
+
+  void visitBreak(Break* curr) {
+    if (curr->value && findBreakTarget(curr->name) == origin) {
+      Builder builder(*getModule());
+      replaceCurrent(builder.makeSequence(builder.makeDrop(curr->value), curr));
+      curr->value = nullptr;
+    }
+  }
+};
+
 struct MergeBlocks : public WalkerPass<PostWalker<MergeBlocks, Visitor<MergeBlocks>>> {
   bool isFunctionParallel() override { return true; }
 
@@ -80,20 +111,39 @@ struct MergeBlocks : public WalkerPass<PostWalker<MergeBlocks, Visitor<MergeBloc
       for (size_t i = 0; i < curr->list.size(); i++) {
         Block* child = curr->list[i]->dynCast<Block>();
         if (!child) {
-          // TODO: if we have a child that is (drop (block ..)) then we can move the drop into the block, allowing more merging,
-          // but we must also drop values from brs
-          /*
+          // if we have a child that is (drop (block ..)) then we can move the drop into the block, and remove br values. this allows more merging,
           auto* drop = curr->list[i]->dynCast<Drop>();
           if (drop) {
             child = drop->value->dynCast<Block>();
             if (child) {
-              // reuse the drop
-              drop->value = child->list.back();
-              child->list.back() = drop;
-              curr->list[i] = child;
+              if (child->name.is()) {
+                Expression* expression = child;
+                // if there is a switch targeting us, we can't do it - we can't remove the value from other targets too
+                SwitchFinder finder;
+                finder.origin = child;
+                finder.walk(expression);
+                if (finder.found) {
+                  child = nullptr;
+                } else {
+                  // fix up breaks
+                  BreakValueDropper fixer;
+                  fixer.origin = child;
+                  fixer.setModule(getModule());
+                  fixer.walk(expression);
+                }
+              }
+              if (child) {
+                // we can do it!
+                // reuse the drop
+                drop->value = child->list.back();
+                child->list.back() = drop;
+                child->finalize();
+                curr->list[i] = child;
+                more = true;
+                changed = true;
+              }
             }
           }
-          */
         }
         if (!child) continue;
         if (child->name.is()) continue; // named blocks can have breaks to them (and certainly do, if we ran RemoveUnusedNames and RemoveUnusedBrs)
diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index f9d3d8413..f4483644c 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -446,6 +446,68 @@ struct PostWalker : public Walker<SubType, VisitorType> {
   }
 };
 
+// Traversal with a control-flow stack.
+
+template<typename SubType, typename VisitorType>
+struct ControlFlowWalker : public PostWalker<SubType, VisitorType> {
+  ControlFlowWalker() {}
+
+  std::vector<Expression*> controlFlowStack; // contains blocks, loops, and ifs
+
+  // Uses the control flow stack to find the target of a break to a name
+  Expression* findBreakTarget(Name name) {
+    assert(!controlFlowStack.empty());
+    Index i = controlFlowStack.size() - 1;
+    while (1) {
+      auto* curr = controlFlowStack[i];
+      if (Block* block = curr->dynCast<Block>()) {
+        if (name == block->name) return curr;
+      } else if (Loop* loop = curr->dynCast<Loop>()) {
+        if (name == loop->name) return curr;
+      } else {
+        WASM_UNREACHABLE();
+      }
+      if (i == 0) return nullptr;
+      i--;
+    }
+  }
+
+  static void doPreVisitControlFlow(SubType* self, Expression** currp) {
+    self->controlFlowStack.push_back(*currp);
+  }
+
+  static void doPostVisitControlFlow(SubType* self, Expression** currp) {
+    assert(self->controlFlowStack.back() == *currp);
+    self->controlFlowStack.pop_back();
+  }
+
+  static void scan(SubType* self, Expression** currp) {
+    auto* curr = *currp;
+
+    switch (curr->_id) {
+      case Expression::Id::BlockId:
+      case Expression::Id::IfId:
+      case Expression::Id::LoopId: {
+        self->pushTask(SubType::doPostVisitControlFlow, currp);
+        break;
+      }
+      default: {}
+    }
+
+    PostWalker<SubType, VisitorType>::scan(self, currp);
+
+    switch (curr->_id) {
+      case Expression::Id::BlockId:
+      case Expression::Id::IfId:
+      case Expression::Id::LoopId: {
+        self->pushTask(SubType::doPreVisitControlFlow, currp);
+        break;
+      }
+      default: {}
+    }
+  }
+};
+
 // Traversal in the order of execution. This is quick and simple, but
 // does not provide the same comprehensive information that a full
 // conversion to basic blocks would. What it does give is a quick
diff --git a/test/passes/remove-unused-names_merge-blocks.txt b/test/passes/remove-unused-names_merge-blocks.txt
index 43bbaf582..4557f3da4 100644
--- a/test/passes/remove-unused-names_merge-blocks.txt
+++ b/test/passes/remove-unused-names_merge-blocks.txt
@@ -132,26 +132,22 @@
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (i32.eqz
-          (i32.const 20)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.eqz
+        (i32.const 20)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 20)
-        )
-        (i32.eqz
-          (i32.const 30)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 20)
+    )
+    (drop
+      (i32.eqz
+        (i32.const 30)
       )
     )
     (drop
@@ -161,13 +157,11 @@
       (i32.const 20)
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (i32.load
-          (i32.const 20)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.load
+        (i32.const 20)
       )
     )
     (drop
@@ -187,28 +181,24 @@
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (i32.add
-          (i32.const 20)
-          (i32.const 30)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.add
+        (i32.const 20)
+        (i32.const 30)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 20)
-        )
-        (i32.add
-          (i32.const 30)
-          (i32.const 40)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 20)
+    )
+    (drop
+      (i32.add
+        (i32.const 30)
+        (i32.const 40)
       )
     )
     (drop
@@ -220,28 +210,24 @@
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 20)
-        )
-        (i32.add
-          (i32.const 10)
-          (i32.const 30)
-        )
+      (i32.const 20)
+    )
+    (drop
+      (i32.add
+        (i32.const 10)
+        (i32.const 30)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 20)
-        )
-        (drop
-          (i32.const 30)
-        )
-        (i32.add
-          (i32.const 10)
-          (i32.const 40)
-        )
+      (i32.const 20)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.add
+        (i32.const 10)
+        (i32.const 40)
       )
     )
     (drop
@@ -255,37 +241,33 @@
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 30)
-        )
-        (i32.add
-          (i32.const 20)
-          (i32.const 40)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.add
+        (i32.const 20)
+        (i32.const 40)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 20)
-        )
-        (drop
-          (i32.const 40)
-        )
-        (drop
-          (i32.const 50)
-        )
-        (i32.add
-          (i32.const 30)
-          (i32.const 60)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 20)
+    )
+    (drop
+      (i32.const 40)
+    )
+    (drop
+      (i32.const 50)
+    )
+    (drop
+      (i32.add
+        (i32.const 30)
+        (i32.const 60)
       )
     )
     (drop
@@ -313,255 +295,225 @@
         )
       )
     )
+    (unreachable)
     (drop
-      (block
-        (unreachable)
-        (drop
-          (i32.const 20)
-        )
-        (i32.add
-          (i32.const 10)
-          (i32.const 30)
-        )
+      (i32.const 20)
+    )
+    (drop
+      (i32.add
+        (i32.const 10)
+        (i32.const 30)
       )
     )
   )
   (func $trinary (type $3)
     (drop
-      (block
-        (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.const 50)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (i32.const 60)
+      )
+    )
+    (drop
+      (i32.const 20)
+    )
+    (drop
+      (i32.const 40)
+    )
+    (drop
+      (select
+        (block
           (i32.const 10)
         )
-        (drop
+        (i32.const 30)
+        (i32.const 50)
+      )
+    )
+    (drop
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 40)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (block
           (i32.const 30)
         )
-        (drop
-          (i32.const 50)
-        )
-        (select
-          (i32.const 20)
-          (i32.const 40)
-          (i32.const 60)
-        )
+        (i32.const 50)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 20)
-        )
-        (drop
-          (i32.const 40)
-        )
-        (select
-          (block
-            (i32.const 10)
-          )
-          (i32.const 30)
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (block
           (i32.const 50)
         )
       )
     )
     (drop
-      (block
-        (drop
+      (i32.const 30)
+    )
+    (drop
+      (select
+        (block
           (i32.const 10)
         )
-        (drop
-          (i32.const 40)
-        )
-        (select
+        (block
           (i32.const 20)
-          (block
-            (i32.const 30)
-          )
-          (i32.const 50)
         )
+        (i32.const 40)
       )
     )
     (drop
-      (block
-        (drop
+      (i32.const 20)
+    )
+    (drop
+      (select
+        (block
           (i32.const 10)
         )
-        (drop
-          (i32.const 30)
-        )
-        (select
-          (i32.const 20)
+        (i32.const 30)
+        (block
           (i32.const 40)
-          (block
-            (i32.const 50)
-          )
         )
       )
     )
     (drop
-      (block
-        (drop
+      (i32.const 10)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (block
           (i32.const 30)
         )
-        (select
-          (block
-            (i32.const 10)
-          )
-          (block
-            (i32.const 20)
-          )
+        (block
           (i32.const 40)
         )
       )
     )
+    (unreachable)
     (drop
-      (block
-        (drop
-          (i32.const 20)
-        )
-        (select
-          (block
-            (i32.const 10)
-          )
-          (i32.const 30)
-          (block
-            (i32.const 40)
-          )
-        )
-      )
+      (i32.const 30)
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (select
-          (i32.const 20)
-          (block
-            (i32.const 30)
-          )
-          (block
-            (i32.const 40)
-          )
-        )
+      (i32.const 50)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (i32.const 60)
       )
     )
     (drop
-      (block
+      (i32.const 10)
+    )
+    (drop
+      (select
         (unreachable)
-        (drop
-          (i32.const 30)
-        )
-        (drop
-          (i32.const 50)
-        )
-        (select
-          (i32.const 20)
+        (block
+          (drop
+            (i32.const 30)
+          )
           (i32.const 40)
+        )
+        (block
+          (drop
+            (i32.const 50)
+          )
           (i32.const 60)
         )
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (select
-          (unreachable)
-          (block
-            (drop
-              (i32.const 30)
-            )
-            (i32.const 40)
-          )
-          (block
-            (drop
-              (i32.const 50)
-            )
-            (i32.const 60)
-          )
-        )
+      (i32.const 10)
+    )
+    (unreachable)
+    (drop
+      (i32.const 50)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (i32.const 60)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (select
+        (i32.const 20)
         (unreachable)
-        (drop
-          (i32.const 50)
-        )
-        (select
-          (i32.const 20)
-          (i32.const 40)
+        (block
+          (drop
+            (i32.const 50)
+          )
           (i32.const 60)
         )
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 30)
-        )
-        (select
-          (i32.const 20)
-          (unreachable)
-          (block
-            (drop
-              (i32.const 50)
-            )
-            (i32.const 60)
-          )
-        )
-      )
+      (i32.const 10)
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 30)
-        )
-        (unreachable)
-        (select
-          (i32.const 20)
-          (i32.const 40)
-          (i32.const 60)
-        )
+      (i32.const 30)
+    )
+    (unreachable)
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (i32.const 60)
       )
     )
     (drop
-      (block
-        (drop
-          (i32.const 10)
-        )
-        (drop
-          (i32.const 30)
-        )
-        (drop
-          (i32.const 50)
-        )
-        (select
-          (i32.const 20)
-          (i32.const 40)
-          (unreachable)
-        )
+      (i32.const 10)
+    )
+    (drop
+      (i32.const 30)
+    )
+    (drop
+      (i32.const 50)
+    )
+    (drop
+      (select
+        (i32.const 20)
+        (i32.const 40)
+        (unreachable)
       )
     )
   )
   (func $breaks (type $3)
     (block $out
       (drop
-        (block
-          (drop
-            (i32.const 10)
-          )
-          (i32.const 20)
-        )
+        (i32.const 10)
+      )
+      (drop
+        (i32.const 20)
       )
       (br $out)
       (drop
@@ -571,12 +523,10 @@
         (i32.const 20)
       )
       (drop
-        (block
-          (drop
-            (i32.const 10)
-          )
-          (i32.const 20)
-        )
+        (i32.const 10)
+      )
+      (drop
+        (i32.const 20)
       )
       (drop
         (i32.const 30)
-- 
cgit v1.2.3


From f48690ceeea66cf44e8f64be6543d6ed6b9e6bb5 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 5 Aug 2016 11:10:04 -0700
Subject: select values must be valid

---
 src/passes/RemoveUnusedBrs.cpp    |  2 +-
 src/wasm-validator.h              |  4 ++++
 test/passes/remove-unused-brs.txt | 32 ++++++++++++++++----------------
 3 files changed, 21 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/passes/RemoveUnusedBrs.cpp b/src/passes/RemoveUnusedBrs.cpp
index 263cea655..59d3af6fc 100644
--- a/src/passes/RemoveUnusedBrs.cpp
+++ b/src/passes/RemoveUnusedBrs.cpp
@@ -189,7 +189,7 @@ struct RemoveUnusedBrs : public WalkerPass<PostWalker<RemoveUnusedBrs, Visitor<R
     // finally, we may have simplified ifs enough to turn them into selects
     struct Selectifier : public WalkerPass<PostWalker<Selectifier, Visitor<Selectifier>>> {
       void visitIf(If* curr) {
-        if (curr->ifFalse) {
+        if (curr->ifFalse && isConcreteWasmType(curr->ifTrue->type) && isConcreteWasmType(curr->ifFalse->type)) {
           // if with else, consider turning it into a select if there is no control flow
           // TODO: estimate cost
           EffectAnalyzer condition(curr->condition);
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 5844dafcd..8e989c94d 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -280,6 +280,10 @@ public:
       default: abort();
     }
   }
+  void visitSelect(Select* curr) {
+    shouldBeUnequal(curr->ifTrue->type, none, curr, "select left must be valid");
+    shouldBeUnequal(curr->ifFalse->type, none, curr, "select right must be valid");
+  }
 
   void visitReturn(Return* curr) {
     if (curr->value) {
diff --git a/test/passes/remove-unused-brs.txt b/test/passes/remove-unused-brs.txt
index de6dc4779..1c5c8e713 100644
--- a/test/passes/remove-unused-brs.txt
+++ b/test/passes/remove-unused-brs.txt
@@ -117,7 +117,8 @@
   )
   (func $b12-yes (type $1)
     (block $topmost
-      (select
+      (if
+        (i32.const 1)
         (block $block1
           (drop
             (i32.const 12)
@@ -138,7 +139,6 @@
             )
           )
         )
-        (i32.const 1)
       )
     )
   )
@@ -221,42 +221,42 @@
   )
   (func $b17 (type $1)
     (block $a
-      (select
+      (if
+        (i32.const 0)
         (block $block1
         )
         (block $block3
         )
-        (i32.const 0)
       )
     )
     (block $a
-      (select
+      (if
+        (i32.const 0)
         (drop
           (i32.const 1)
         )
         (block $block6
         )
-        (i32.const 0)
       )
     )
     (block $a
-      (select
+      (if
+        (i32.const 0)
         (block $block8
         )
         (drop
           (i32.const 1)
         )
-        (i32.const 0)
       )
     )
     (block $c
       (block $b
-        (select
+        (if
+          (i32.const 0)
           (block $block11
           )
           (block $block13
           )
-          (i32.const 0)
         )
       )
     )
@@ -272,11 +272,11 @@
   )
   (func $ret-3 (type $1)
     (block $block0
-      (select
+      (if
+        (i32.const 0)
         (nop)
         (block $block3
         )
-        (i32.const 0)
       )
     )
   )
@@ -340,7 +340,10 @@
           (i32.const 1)
         )
       )
-      (select
+      (if
+        (block $a
+          (i32.const 0)
+        )
         (block $a
           (block $block11
             (drop
@@ -355,9 +358,6 @@
             )
           )
         )
-        (block $a
-          (i32.const 0)
-        )
       )
     )
   )
-- 
cgit v1.2.3


From e9d057d097f3875be50bba44d874e66ad71e40f2 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 7 Aug 2016 11:27:30 -0700
Subject: fix compilation error on recent clang

---
 src/wasm-traversal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index f4483644c..b69db1ea2 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -460,9 +460,9 @@ struct ControlFlowWalker : public PostWalker<SubType, VisitorType> {
     Index i = controlFlowStack.size() - 1;
     while (1) {
       auto* curr = controlFlowStack[i];
-      if (Block* block = curr->dynCast<Block>()) {
+      if (Block* block = curr->template dynCast<Block>()) {
         if (name == block->name) return curr;
-      } else if (Loop* loop = curr->dynCast<Loop>()) {
+      } else if (Loop* loop = curr->template dynCast<Loop>()) {
         if (name == loop->name) return curr;
       } else {
         WASM_UNREACHABLE();
-- 
cgit v1.2.3


From abb498167e4c8178a5cb6cd22dcf106959eaa7d4 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 7 Aug 2016 12:04:25 -0700
Subject: don't depend on order of operations in calls, it varies by compiler

---
 src/asm2wasm.h                                     |   4 +-
 test/emcc_O2_hello_world.fromasm                   | 178 +++++------
 test/emcc_O2_hello_world.fromasm.imprecise         | 178 +++++------
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts | 226 +++++++-------
 test/emcc_O2_hello_world.fromasm.no-opts           | 226 +++++++-------
 test/emcc_hello_world.fromasm                      | 282 +++++++++---------
 test/emcc_hello_world.fromasm.imprecise            | 282 +++++++++---------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 326 ++++++++++-----------
 test/emcc_hello_world.fromasm.no-opts              | 326 ++++++++++-----------
 test/memorygrowth.fromasm                          | 178 +++++------
 test/memorygrowth.fromasm.imprecise                | 178 +++++------
 test/memorygrowth.fromasm.imprecise.no-opts        | 226 +++++++-------
 test/memorygrowth.fromasm.no-opts                  | 226 +++++++-------
 13 files changed, 1419 insertions(+), 1417 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 2d0d1300e..4d2ddb0cd 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1277,7 +1277,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       }
       abort_on("bad unary", ast);
     } else if (what == IF) {
-      return builder.makeIf(process(ast[1]), process(ast[2]), !!ast[3] ? process(ast[3]) : nullptr);
+      auto* condition = process(ast[1]);
+      auto* ifTrue = process(ast[2]);
+      return builder.makeIf(condition, ifTrue, !!ast[3] ? process(ast[3]) : nullptr);
     } else if (what == CALL) {
       if (ast[1][0] == NAME) {
         IString name = ast[1][1]->getIString();
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 31e1ff280..fce0596e6 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -757,8 +757,8 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (tee_local $8
                           (i32.load offset=16
@@ -784,7 +784,7 @@
                             (set_local $4
                               (get_local $1)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                         )
                       )
@@ -821,7 +821,7 @@
                           (get_local $10)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -852,7 +852,7 @@
                       (get_local $4)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $9
@@ -899,12 +899,12 @@
                               (set_local $18
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (tee_local $19
                                 (i32.load
@@ -923,7 +923,7 @@
                                 (set_local $10
                                   (get_local $16)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -945,9 +945,9 @@
                                   (get_local $16)
                                 )
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1023,7 +1023,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $2)
                       (block
@@ -1071,7 +1071,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1106,7 +1106,7 @@
                                 (get_local $18)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eqz
                                 (get_local $18)
                               )
@@ -1534,8 +1534,8 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $5
@@ -1639,7 +1639,7 @@
                               (set_local $9
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $8
@@ -1659,7 +1659,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -1854,8 +1854,8 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $9
                         (i32.const 0)
                       )
@@ -1905,7 +1905,7 @@
                           (set_local $29
                             (get_local $4)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -1929,10 +1929,10 @@
                           (set_local $12
                             (get_local $4)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -1982,7 +1982,7 @@
                         (get_local $12)
                       )
                     )
-                    (block $do-once$7
+                    (block $do-once$21
                       (if
                         (i32.eq
                           (tee_local $1
@@ -2029,12 +2029,12 @@
                                 (set_local $11
                                   (i32.const 0)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                             )
                           )
-                          (loop $while-in$10
-                            (block $while-out$9
+                          (loop $while-in$24
+                            (block $while-out$23
                               (if
                                 (tee_local $16
                                   (i32.load
@@ -2053,7 +2053,7 @@
                                   (set_local $7
                                     (get_local $0)
                                   )
-                                  (br $while-in$10)
+                                  (br $while-in$24)
                                 )
                               )
                               (if
@@ -2075,9 +2075,9 @@
                                     (get_local $0)
                                   )
                                 )
-                                (br $while-out$9)
+                                (br $while-out$23)
                               )
-                              (br $while-in$10)
+                              (br $while-in$24)
                             )
                           )
                           (if
@@ -2153,7 +2153,7 @@
                         )
                       )
                     )
-                    (block $do-once$11
+                    (block $do-once$25
                       (if
                         (get_local $5)
                         (block
@@ -2201,7 +2201,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2236,7 +2236,7 @@
                                   (get_local $11)
                                 )
                               )
-                              (br_if $do-once$11
+                              (br_if $do-once$25
                                 (i32.eqz
                                   (get_local $11)
                                 )
@@ -2311,7 +2311,7 @@
                         )
                       )
                     )
-                    (block $do-once$15
+                    (block $do-once$29
                       (if
                         (i32.ge_u
                           (get_local $6)
@@ -2438,7 +2438,7 @@
                                 (get_local $4)
                                 (get_local $10)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $5
@@ -2603,7 +2603,7 @@
                                 (get_local $4)
                                 (get_local $4)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $7
@@ -2630,8 +2630,8 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-in$18
-                            (block $while-out$17
+                          (loop $while-in$32
+                            (block $while-out$31
                               (if
                                 (i32.eq
                                   (i32.and
@@ -2649,7 +2649,7 @@
                                   (set_local $9
                                     (i32.const 148)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
                               (if
@@ -2693,10 +2693,10 @@
                                   (set_local $9
                                     (i32.const 145)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
-                              (br $while-in$18)
+                              (br $while-in$32)
                             )
                           )
                           (if
@@ -3635,8 +3635,8 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-in$49
-                (block $do-out$48
+              (loop $do-in$47
+                (block $do-out$46
                   (if
                     (i32.eq
                       (get_local $20)
@@ -3674,10 +3674,10 @@
                       (set_local $9
                         (i32.const 203)
                       )
-                      (br $do-out$48)
+                      (br $do-out$46)
                     )
                   )
-                  (br_if $do-in$49
+                  (br_if $do-in$47
                     (i32.ne
                       (tee_local $3
                         (i32.load offset=8
@@ -3827,8 +3827,8 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-in$51
-                (block $while-out$50
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -3846,7 +3846,7 @@
                       (set_local $9
                         (i32.const 211)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -3861,10 +3861,10 @@
                       (set_local $28
                         (i32.const 624)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$51)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -3977,7 +3977,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.ne
                           (get_local $6)
@@ -4021,7 +4021,7 @@
                                 )
                                 (get_local $1)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (i32.store
@@ -4064,7 +4064,7 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$59
+                                          (block $do-once$53
                                             (if
                                               (i32.eq
                                                 (tee_local $21
@@ -4111,12 +4111,12 @@
                                                       (set_local $24
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$59)
+                                                      (br $do-once$53)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-in$62
-                                                  (block $while-out$61
+                                                (loop $while-in$56
+                                                  (block $while-out$55
                                                     (if
                                                       (tee_local $8
                                                         (i32.load
@@ -4135,7 +4135,7 @@
                                                         (set_local $11
                                                           (get_local $2)
                                                         )
-                                                        (br $while-in$62)
+                                                        (br $while-in$56)
                                                       )
                                                     )
                                                     (if
@@ -4157,9 +4157,9 @@
                                                           (get_local $2)
                                                         )
                                                       )
-                                                      (br $while-out$61)
+                                                      (br $while-out$55)
                                                     )
-                                                    (br $while-in$62)
+                                                    (br $while-in$56)
                                                   )
                                                 )
                                                 (if
@@ -4240,7 +4240,7 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$63
+                                          (block $do-once$57
                                             (if
                                               (i32.ne
                                                 (get_local $6)
@@ -4302,7 +4302,7 @@
                                                   (get_local $2)
                                                   (get_local $24)
                                                 )
-                                                (br_if $do-once$63
+                                                (br_if $do-once$57
                                                   (get_local $24)
                                                 )
                                                 (i32.store
@@ -4403,7 +4403,7 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.ne
                                                 (tee_local $11
@@ -4432,7 +4432,7 @@
                                                   )
                                                   (call_import $_abort)
                                                 )
-                                                (br_if $do-once$55
+                                                (br_if $do-once$61
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $11)
@@ -4468,7 +4468,7 @@
                                               (br $label$break$L331)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$63
                                             (if
                                               (i32.eq
                                                 (get_local $21)
@@ -4504,7 +4504,7 @@
                                                     (set_local $42
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$57)
+                                                    (br $do-once$63)
                                                   )
                                                 )
                                                 (call_import $_abort)
@@ -4583,7 +4583,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.and
                                     (tee_local $23
@@ -4622,7 +4622,7 @@
                                         (set_local $35
                                           (get_local $8)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -4663,7 +4663,7 @@
                                 (get_local $3)
                                 (get_local $1)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
@@ -4671,7 +4671,7 @@
                               (i32.const 480)
                               (i32.shl
                                 (tee_local $0
-                                  (block $do-once$69
+                                  (block $do-once$67
                                     (if
                                       (tee_local $2
                                         (i32.shr_u
@@ -4680,7 +4680,7 @@
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$69
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $15)
@@ -4832,7 +4832,7 @@
                                 (get_local $3)
                                 (get_local $3)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $14
@@ -4859,8 +4859,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$72
-                            (block $while-out$71
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -4878,7 +4878,7 @@
                                   (set_local $9
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (if
@@ -4922,10 +4922,10 @@
                                   (set_local $9
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5051,8 +5051,8 @@
                   )
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$72
+                (block $while-out$71
                   (if
                     (if
                       (i32.le_u
@@ -5080,7 +5080,7 @@
                       (set_local $5
                         (get_local $15)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                   (set_local $28
@@ -5088,7 +5088,7 @@
                       (get_local $28)
                     )
                   )
-                  (br $while-in$74)
+                  (br $while-in$72)
                 )
               )
               (set_local $15
@@ -5262,7 +5262,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$76
+              (loop $do-in$74
                 (i32.store
                   (tee_local $3
                     (i32.add
@@ -5272,7 +5272,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$76
+                (br_if $do-in$74
                   (i32.lt_u
                     (i32.add
                       (get_local $3)
@@ -5599,8 +5599,8 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-in$78
-                    (block $while-out$77
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -5618,7 +5618,7 @@
                           (set_local $9
                             (i32.const 307)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
                       (if
@@ -5662,10 +5662,10 @@
                           (set_local $9
                             (i32.const 304)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
-                      (br $while-in$78)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -5804,7 +5804,7 @@
               (set_local $2
                 (i32.const 0)
               )
-              (loop $do-in$47
+              (loop $do-in$78
                 (i32.store offset=12
                   (tee_local $1
                     (i32.add
@@ -5824,7 +5824,7 @@
                   (get_local $1)
                   (get_local $1)
                 )
-                (br_if $do-in$47
+                (br_if $do-in$78
                   (i32.ne
                     (tee_local $2
                       (i32.add
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 0b3963290..8ecf57704 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -756,8 +756,8 @@
                   (set_local $1
                     (get_local $8)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (tee_local $8
                           (i32.load offset=16
@@ -783,7 +783,7 @@
                             (set_local $4
                               (get_local $1)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                         )
                       )
@@ -820,7 +820,7 @@
                           (get_local $10)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -851,7 +851,7 @@
                       (get_local $4)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $9
@@ -898,12 +898,12 @@
                               (set_local $18
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (tee_local $19
                                 (i32.load
@@ -922,7 +922,7 @@
                                 (set_local $10
                                   (get_local $16)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -944,9 +944,9 @@
                                   (get_local $16)
                                 )
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1022,7 +1022,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $2)
                       (block
@@ -1070,7 +1070,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1105,7 +1105,7 @@
                                 (get_local $18)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eqz
                                 (get_local $18)
                               )
@@ -1533,8 +1533,8 @@
                       (set_local $4
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $5
@@ -1638,7 +1638,7 @@
                               (set_local $9
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $8
@@ -1658,7 +1658,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -1853,8 +1853,8 @@
                     (get_local $9)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $9
                         (i32.const 0)
                       )
@@ -1904,7 +1904,7 @@
                           (set_local $29
                             (get_local $4)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -1928,10 +1928,10 @@
                           (set_local $12
                             (get_local $4)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -1981,7 +1981,7 @@
                         (get_local $12)
                       )
                     )
-                    (block $do-once$7
+                    (block $do-once$21
                       (if
                         (i32.eq
                           (tee_local $1
@@ -2028,12 +2028,12 @@
                                 (set_local $11
                                   (i32.const 0)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                             )
                           )
-                          (loop $while-in$10
-                            (block $while-out$9
+                          (loop $while-in$24
+                            (block $while-out$23
                               (if
                                 (tee_local $16
                                   (i32.load
@@ -2052,7 +2052,7 @@
                                   (set_local $7
                                     (get_local $0)
                                   )
-                                  (br $while-in$10)
+                                  (br $while-in$24)
                                 )
                               )
                               (if
@@ -2074,9 +2074,9 @@
                                     (get_local $0)
                                   )
                                 )
-                                (br $while-out$9)
+                                (br $while-out$23)
                               )
-                              (br $while-in$10)
+                              (br $while-in$24)
                             )
                           )
                           (if
@@ -2152,7 +2152,7 @@
                         )
                       )
                     )
-                    (block $do-once$11
+                    (block $do-once$25
                       (if
                         (get_local $5)
                         (block
@@ -2200,7 +2200,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2235,7 +2235,7 @@
                                   (get_local $11)
                                 )
                               )
-                              (br_if $do-once$11
+                              (br_if $do-once$25
                                 (i32.eqz
                                   (get_local $11)
                                 )
@@ -2310,7 +2310,7 @@
                         )
                       )
                     )
-                    (block $do-once$15
+                    (block $do-once$29
                       (if
                         (i32.ge_u
                           (get_local $6)
@@ -2437,7 +2437,7 @@
                                 (get_local $4)
                                 (get_local $10)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $5
@@ -2602,7 +2602,7 @@
                                 (get_local $4)
                                 (get_local $4)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $7
@@ -2629,8 +2629,8 @@
                               (get_local $5)
                             )
                           )
-                          (loop $while-in$18
-                            (block $while-out$17
+                          (loop $while-in$32
+                            (block $while-out$31
                               (if
                                 (i32.eq
                                   (i32.and
@@ -2648,7 +2648,7 @@
                                   (set_local $9
                                     (i32.const 148)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
                               (if
@@ -2692,10 +2692,10 @@
                                   (set_local $9
                                     (i32.const 145)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
-                              (br $while-in$18)
+                              (br $while-in$32)
                             )
                           )
                           (if
@@ -3634,8 +3634,8 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $do-in$49
-                (block $do-out$48
+              (loop $do-in$47
+                (block $do-out$46
                   (if
                     (i32.eq
                       (get_local $20)
@@ -3673,10 +3673,10 @@
                       (set_local $9
                         (i32.const 203)
                       )
-                      (br $do-out$48)
+                      (br $do-out$46)
                     )
                   )
-                  (br_if $do-in$49
+                  (br_if $do-in$47
                     (i32.ne
                       (tee_local $3
                         (i32.load offset=8
@@ -3826,8 +3826,8 @@
               (set_local $3
                 (i32.const 624)
               )
-              (loop $while-in$51
-                (block $while-out$50
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -3845,7 +3845,7 @@
                       (set_local $9
                         (i32.const 211)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -3860,10 +3860,10 @@
                       (set_local $28
                         (i32.const 624)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$51)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -3976,7 +3976,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.ne
                           (get_local $6)
@@ -4020,7 +4020,7 @@
                                 )
                                 (get_local $1)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (i32.store
@@ -4063,7 +4063,7 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$59
+                                          (block $do-once$53
                                             (if
                                               (i32.eq
                                                 (tee_local $21
@@ -4110,12 +4110,12 @@
                                                       (set_local $24
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$59)
+                                                      (br $do-once$53)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-in$62
-                                                  (block $while-out$61
+                                                (loop $while-in$56
+                                                  (block $while-out$55
                                                     (if
                                                       (tee_local $8
                                                         (i32.load
@@ -4134,7 +4134,7 @@
                                                         (set_local $11
                                                           (get_local $2)
                                                         )
-                                                        (br $while-in$62)
+                                                        (br $while-in$56)
                                                       )
                                                     )
                                                     (if
@@ -4156,9 +4156,9 @@
                                                           (get_local $2)
                                                         )
                                                       )
-                                                      (br $while-out$61)
+                                                      (br $while-out$55)
                                                     )
-                                                    (br $while-in$62)
+                                                    (br $while-in$56)
                                                   )
                                                 )
                                                 (if
@@ -4239,7 +4239,7 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$63
+                                          (block $do-once$57
                                             (if
                                               (i32.ne
                                                 (get_local $6)
@@ -4301,7 +4301,7 @@
                                                   (get_local $2)
                                                   (get_local $24)
                                                 )
-                                                (br_if $do-once$63
+                                                (br_if $do-once$57
                                                   (get_local $24)
                                                 )
                                                 (i32.store
@@ -4402,7 +4402,7 @@
                                               (get_local $6)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.ne
                                                 (tee_local $11
@@ -4431,7 +4431,7 @@
                                                   )
                                                   (call_import $_abort)
                                                 )
-                                                (br_if $do-once$55
+                                                (br_if $do-once$61
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $11)
@@ -4467,7 +4467,7 @@
                                               (br $label$break$L331)
                                             )
                                           )
-                                          (block $do-once$57
+                                          (block $do-once$63
                                             (if
                                               (i32.eq
                                                 (get_local $21)
@@ -4503,7 +4503,7 @@
                                                     (set_local $42
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$57)
+                                                    (br $do-once$63)
                                                   )
                                                 )
                                                 (call_import $_abort)
@@ -4582,7 +4582,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.and
                                     (tee_local $23
@@ -4621,7 +4621,7 @@
                                         (set_local $35
                                           (get_local $8)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -4662,7 +4662,7 @@
                                 (get_local $3)
                                 (get_local $1)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
@@ -4670,7 +4670,7 @@
                               (i32.const 480)
                               (i32.shl
                                 (tee_local $0
-                                  (block $do-once$69
+                                  (block $do-once$67
                                     (if
                                       (tee_local $2
                                         (i32.shr_u
@@ -4679,7 +4679,7 @@
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$69
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $15)
@@ -4831,7 +4831,7 @@
                                 (get_local $3)
                                 (get_local $3)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $14
@@ -4858,8 +4858,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$72
-                            (block $while-out$71
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -4877,7 +4877,7 @@
                                   (set_local $9
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (if
@@ -4921,10 +4921,10 @@
                                   (set_local $9
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5050,8 +5050,8 @@
                   )
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$72
+                (block $while-out$71
                   (if
                     (if
                       (i32.le_u
@@ -5079,7 +5079,7 @@
                       (set_local $5
                         (get_local $15)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                   (set_local $28
@@ -5087,7 +5087,7 @@
                       (get_local $28)
                     )
                   )
-                  (br $while-in$74)
+                  (br $while-in$72)
                 )
               )
               (set_local $15
@@ -5261,7 +5261,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$76
+              (loop $do-in$74
                 (i32.store
                   (tee_local $3
                     (i32.add
@@ -5271,7 +5271,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$76
+                (br_if $do-in$74
                   (i32.lt_u
                     (i32.add
                       (get_local $3)
@@ -5598,8 +5598,8 @@
                       (get_local $6)
                     )
                   )
-                  (loop $while-in$78
-                    (block $while-out$77
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -5617,7 +5617,7 @@
                           (set_local $9
                             (i32.const 307)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
                       (if
@@ -5661,10 +5661,10 @@
                           (set_local $9
                             (i32.const 304)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
-                      (br $while-in$78)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -5803,7 +5803,7 @@
               (set_local $2
                 (i32.const 0)
               )
-              (loop $do-in$47
+              (loop $do-in$78
                 (i32.store offset=12
                   (tee_local $1
                     (i32.add
@@ -5823,7 +5823,7 @@
                   (get_local $1)
                   (get_local $1)
                 )
-                (br_if $do-in$47
+                (br_if $do-in$78
                   (i32.ne
                     (tee_local $2
                       (i32.add
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index af4655d11..163015994 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -227,7 +227,7 @@
                   (get_local $i10)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (i32.ne
                     (get_local $i7)
@@ -265,7 +265,7 @@
                           (get_local $i8)
                           (get_local $i11)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $_abort)
                     )
@@ -498,7 +498,7 @@
                       (get_local $i12)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (i32.ne
                         (get_local $i15)
@@ -541,7 +541,7 @@
                                 (i32.const 184)
                               )
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $_abort)
                         )
@@ -880,8 +880,8 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $i10
                         (i32.load
                           (i32.add
@@ -914,7 +914,7 @@
                               (set_local $i22
                                 (get_local $i7)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $i23
                               (get_local $i15)
@@ -962,7 +962,7 @@
                           (get_local $i7)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $i7
@@ -1006,7 +1006,7 @@
                       )
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (get_local $i12)
@@ -1048,7 +1048,7 @@
                                 (set_local $i24
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $i25
@@ -1069,8 +1069,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $i14
                               (i32.add
                                 (get_local $i25)
@@ -1091,7 +1091,7 @@
                                 (set_local $i26
                                   (get_local $i14)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $i14
@@ -1116,7 +1116,7 @@
                                 (set_local $i28
                                   (get_local $i26)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $i25
@@ -1127,7 +1127,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1144,7 +1144,7 @@
                             (set_local $i24
                               (get_local $i27)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -1204,14 +1204,14 @@
                             (set_local $i24
                               (get_local $i12)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $_abort)
                         )
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $i5)
                       (block
@@ -1264,7 +1264,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1307,7 +1307,7 @@
                               (i32.eqz
                                 (get_local $i24)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1338,7 +1338,7 @@
                             )
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (get_local $i7)
                             (if
@@ -1362,7 +1362,7 @@
                                   )
                                   (get_local $i24)
                                 )
-                                (br $do-once$31)
+                                (br $do-once$14)
                               )
                             )
                           )
@@ -1400,7 +1400,7 @@
                                 )
                                 (get_local $i24)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1833,8 +1833,8 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (set_local $i16
                             (i32.and
                               (i32.load
@@ -1957,7 +1957,7 @@
                               (set_local $i36
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $i12
@@ -1983,7 +1983,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -2185,8 +2185,8 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $i36
                         (i32.const 0)
                       )
@@ -2247,7 +2247,7 @@
                           (set_local $i36
                             (i32.const 90)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (set_local $i38
@@ -2269,7 +2269,7 @@
                           (set_local $i44
                             (get_local $i8)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $i37
@@ -2283,7 +2283,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2346,7 +2346,7 @@
                         )
                       )
                     )
-                    (block $do-once$7
+                    (block $do-once$21
                       (if
                         (i32.eq
                           (get_local $i7)
@@ -2388,7 +2388,7 @@
                                   (set_local $i45
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                                 (block
                                   (set_local $i46
@@ -2409,8 +2409,8 @@
                               )
                             )
                           )
-                          (loop $while-in$10
-                            (block $while-out$9
+                          (loop $while-in$24
+                            (block $while-out$23
                               (set_local $i2
                                 (i32.add
                                   (get_local $i46)
@@ -2431,7 +2431,7 @@
                                   (set_local $i47
                                     (get_local $i2)
                                   )
-                                  (br $while-in$10)
+                                  (br $while-in$24)
                                 )
                               )
                               (set_local $i2
@@ -2456,7 +2456,7 @@
                                   (set_local $i49
                                     (get_local $i47)
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                 )
                                 (block
                                   (set_local $i46
@@ -2467,7 +2467,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$10)
+                              (br $while-in$24)
                             )
                           )
                           (if
@@ -2484,7 +2484,7 @@
                               (set_local $i45
                                 (get_local $i48)
                               )
-                              (br $do-once$7)
+                              (br $do-once$21)
                             )
                           )
                         )
@@ -2544,14 +2544,14 @@
                               (set_local $i45
                                 (get_local $i7)
                               )
-                              (br $do-once$7)
+                              (br $do-once$21)
                             )
                             (call_import $_abort)
                           )
                         )
                       )
                     )
-                    (block $do-once$11
+                    (block $do-once$25
                       (if
                         (get_local $i3)
                         (block
@@ -2604,7 +2604,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2647,7 +2647,7 @@
                                 (i32.eqz
                                   (get_local $i45)
                                 )
-                                (br $do-once$11)
+                                (br $do-once$25)
                               )
                             )
                           )
@@ -2678,7 +2678,7 @@
                               )
                             )
                           )
-                          (block $do-once$13
+                          (block $do-once$27
                             (if
                               (get_local $i15)
                               (if
@@ -2702,7 +2702,7 @@
                                     )
                                     (get_local $i45)
                                   )
-                                  (br $do-once$13)
+                                  (br $do-once$27)
                                 )
                               )
                             )
@@ -2740,14 +2740,14 @@
                                   )
                                   (get_local $i45)
                                 )
-                                (br $do-once$11)
+                                (br $do-once$25)
                               )
                             )
                           )
                         )
                       )
                     )
-                    (block $do-once$15
+                    (block $do-once$29
                       (if
                         (i32.ge_u
                           (get_local $i43)
@@ -2895,7 +2895,7 @@
                                 )
                                 (get_local $i15)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $i15
@@ -3092,7 +3092,7 @@
                                 )
                                 (get_local $i8)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $i4
@@ -3119,8 +3119,8 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-in$18
-                            (block $while-out$17
+                          (loop $while-in$32
+                            (block $while-out$31
                               (if
                                 (i32.eq
                                   (i32.and
@@ -3141,7 +3141,7 @@
                                   (set_local $i36
                                     (i32.const 148)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
                               (set_local $i3
@@ -3178,7 +3178,7 @@
                                   (set_local $i36
                                     (i32.const 145)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                                 (block
                                   (set_local $i4
@@ -3192,7 +3192,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$18)
+                              (br $while-in$32)
                             )
                           )
                           (if
@@ -3234,7 +3234,7 @@
                                   )
                                   (get_local $i8)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (if
@@ -3303,7 +3303,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                   (call_import $_abort)
                                 )
@@ -4283,8 +4283,8 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-in$49
-                (block $do-out$48
+              (loop $do-in$47
+                (block $do-out$46
                   (set_local $i43
                     (i32.load
                       (get_local $i63)
@@ -4325,7 +4325,7 @@
                       (set_local $i36
                         (i32.const 203)
                       )
-                      (br $do-out$48)
+                      (br $do-out$46)
                     )
                   )
                   (set_local $i63
@@ -4336,7 +4336,7 @@
                       )
                     )
                   )
-                  (br_if $do-in$49
+                  (br_if $do-in$47
                     (i32.ne
                       (get_local $i63)
                       (i32.const 0)
@@ -4496,8 +4496,8 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-in$51
-                (block $while-out$50
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -4515,7 +4515,7 @@
                       (set_local $i36
                         (i32.const 211)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $i63
@@ -4534,10 +4534,10 @@
                       (set_local $i71
                         (i32.const 624)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$51)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4658,7 +4658,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.ne
                           (get_local $i43)
@@ -4706,7 +4706,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i62
@@ -4761,7 +4761,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$53
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -4803,7 +4803,7 @@
                                                   (set_local $i72
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$59)
+                                                  (br $do-once$53)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4824,8 +4824,8 @@
                                               )
                                             )
                                           )
-                                          (loop $while-in$62
-                                            (block $while-out$61
+                                          (loop $while-in$56
+                                            (block $while-out$55
                                               (set_local $i5
                                                 (i32.add
                                                   (get_local $i73)
@@ -4846,7 +4846,7 @@
                                                   (set_local $i74
                                                     (get_local $i5)
                                                   )
-                                                  (br $while-in$62)
+                                                  (br $while-in$56)
                                                 )
                                               )
                                               (set_local $i5
@@ -4871,7 +4871,7 @@
                                                   (set_local $i76
                                                     (get_local $i74)
                                                   )
-                                                  (br $while-out$61)
+                                                  (br $while-out$55)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4882,7 +4882,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$62)
+                                              (br $while-in$56)
                                             )
                                           )
                                           (if
@@ -4899,7 +4899,7 @@
                                               (set_local $i72
                                                 (get_local $i75)
                                               )
-                                              (br $do-once$59)
+                                              (br $do-once$53)
                                             )
                                           )
                                         )
@@ -4959,7 +4959,7 @@
                                               (set_local $i72
                                                 (get_local $i55)
                                               )
-                                              (br $do-once$59)
+                                              (br $do-once$53)
                                             )
                                             (call_import $_abort)
                                           )
@@ -4989,7 +4989,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (i32.ne
                                           (get_local $i43)
@@ -5046,7 +5046,7 @@
                                           )
                                           (if
                                             (get_local $i72)
-                                            (br $do-once$63)
+                                            (br $do-once$57)
                                           )
                                           (i32.store
                                             (i32.const 180)
@@ -5097,7 +5097,7 @@
                                         (get_local $i5)
                                       )
                                     )
-                                    (block $do-once$65
+                                    (block $do-once$59
                                       (if
                                         (get_local $i45)
                                         (if
@@ -5121,7 +5121,7 @@
                                               )
                                               (get_local $i72)
                                             )
-                                            (br $do-once$65)
+                                            (br $do-once$59)
                                           )
                                         )
                                       )
@@ -5196,7 +5196,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.ne
                                           (get_local $i45)
@@ -5220,7 +5220,7 @@
                                               )
                                               (get_local $i43)
                                             )
-                                            (br $do-once$55)
+                                            (br $do-once$61)
                                           )
                                           (call_import $_abort)
                                         )
@@ -5250,7 +5250,7 @@
                                         (br $label$break$L331)
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -5287,7 +5287,7 @@
                                               (set_local $i77
                                                 (get_local $i5)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$63)
                                             )
                                           )
                                           (call_import $_abort)
@@ -5397,7 +5397,7 @@
                                   (get_local $i56)
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5449,7 +5449,7 @@
                                         (set_local $i81
                                           (get_local $i52)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -5481,7 +5481,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i5
@@ -5490,7 +5490,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$69
+                          (block $do-once$67
                             (if
                               (i32.eqz
                                 (get_local $i5)
@@ -5508,7 +5508,7 @@
                                     (set_local $i82
                                       (i32.const 31)
                                     )
-                                    (br $do-once$69)
+                                    (br $do-once$67)
                                   )
                                 )
                                 (set_local $i54
@@ -5685,7 +5685,7 @@
                                 )
                                 (get_local $i63)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i50
@@ -5712,8 +5712,8 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-in$72
-                            (block $while-out$71
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -5734,7 +5734,7 @@
                                   (set_local $i36
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $i5
@@ -5771,7 +5771,7 @@
                                   (set_local $i36
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $i50
@@ -5785,7 +5785,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5827,7 +5827,7 @@
                                   )
                                   (get_local $i63)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (if
@@ -5896,7 +5896,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$52)
+                                    (br $do-once$50)
                                   )
                                   (call_import $_abort)
                                 )
@@ -5949,8 +5949,8 @@
                   )
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$72
+                (block $while-out$71
                   (set_local $i63
                     (i32.load
                       (get_local $i71)
@@ -5985,7 +5985,7 @@
                       (set_local $i86
                         (get_local $i53)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                   (set_local $i71
@@ -5996,7 +5996,7 @@
                       )
                     )
                   )
-                  (br $while-in$74)
+                  (br $while-in$72)
                 )
               )
               (set_local $i44
@@ -6194,8 +6194,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$76
-                (block $do-out$75
+              (loop $do-in$74
+                (block $do-out$73
                   (set_local $i63
                     (i32.add
                       (get_local $i63)
@@ -6206,7 +6206,7 @@
                     (get_local $i63)
                     (i32.const 7)
                   )
-                  (br_if $do-in$76
+                  (br_if $do-in$74
                     (i32.lt_u
                       (i32.add
                         (get_local $i63)
@@ -6584,8 +6584,8 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-in$78
-                    (block $while-out$77
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -6606,7 +6606,7 @@
                           (set_local $i36
                             (i32.const 307)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
                       (set_local $i43
@@ -6643,7 +6643,7 @@
                           (set_local $i36
                             (i32.const 304)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                         (block
                           (set_local $i5
@@ -6657,7 +6657,7 @@
                           )
                         )
                       )
-                      (br $while-in$78)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -6825,8 +6825,8 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-in$47
-                (block $do-out$46
+              (loop $do-in$78
+                (block $do-out$77
                   (set_local $i62
                     (i32.add
                       (i32.const 216)
@@ -6859,7 +6859,7 @@
                       (i32.const 1)
                     )
                   )
-                  (br_if $do-in$47
+                  (br_if $do-in$78
                     (i32.ne
                       (get_local $i5)
                       (i32.const 32)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 648738c11..d8589967a 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -228,7 +228,7 @@
                   (get_local $i10)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (i32.ne
                     (get_local $i7)
@@ -266,7 +266,7 @@
                           (get_local $i8)
                           (get_local $i11)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $_abort)
                     )
@@ -499,7 +499,7 @@
                       (get_local $i12)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (i32.ne
                         (get_local $i15)
@@ -542,7 +542,7 @@
                                 (i32.const 184)
                               )
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $_abort)
                         )
@@ -881,8 +881,8 @@
                   (set_local $i7
                     (get_local $i10)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $i10
                         (i32.load
                           (i32.add
@@ -915,7 +915,7 @@
                               (set_local $i22
                                 (get_local $i7)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $i23
                               (get_local $i15)
@@ -963,7 +963,7 @@
                           (get_local $i7)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $i7
@@ -1007,7 +1007,7 @@
                       )
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (get_local $i12)
@@ -1049,7 +1049,7 @@
                                 (set_local $i24
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $i25
@@ -1070,8 +1070,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $i14
                               (i32.add
                                 (get_local $i25)
@@ -1092,7 +1092,7 @@
                                 (set_local $i26
                                   (get_local $i14)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $i14
@@ -1117,7 +1117,7 @@
                                 (set_local $i28
                                   (get_local $i26)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $i25
@@ -1128,7 +1128,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1145,7 +1145,7 @@
                             (set_local $i24
                               (get_local $i27)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -1205,14 +1205,14 @@
                             (set_local $i24
                               (get_local $i12)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $_abort)
                         )
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $i5)
                       (block
@@ -1265,7 +1265,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1308,7 +1308,7 @@
                               (i32.eqz
                                 (get_local $i24)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1339,7 +1339,7 @@
                             )
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (get_local $i7)
                             (if
@@ -1363,7 +1363,7 @@
                                   )
                                   (get_local $i24)
                                 )
-                                (br $do-once$31)
+                                (br $do-once$14)
                               )
                             )
                           )
@@ -1401,7 +1401,7 @@
                                 )
                                 (get_local $i24)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1834,8 +1834,8 @@
                       (set_local $i8
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (set_local $i16
                             (i32.and
                               (i32.load
@@ -1958,7 +1958,7 @@
                               (set_local $i36
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $i12
@@ -1984,7 +1984,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -2186,8 +2186,8 @@
                     (get_local $i36)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $i36
                         (i32.const 0)
                       )
@@ -2248,7 +2248,7 @@
                           (set_local $i36
                             (i32.const 90)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (set_local $i38
@@ -2270,7 +2270,7 @@
                           (set_local $i44
                             (get_local $i8)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $i37
@@ -2284,7 +2284,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2347,7 +2347,7 @@
                         )
                       )
                     )
-                    (block $do-once$7
+                    (block $do-once$21
                       (if
                         (i32.eq
                           (get_local $i7)
@@ -2389,7 +2389,7 @@
                                   (set_local $i45
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                                 (block
                                   (set_local $i46
@@ -2410,8 +2410,8 @@
                               )
                             )
                           )
-                          (loop $while-in$10
-                            (block $while-out$9
+                          (loop $while-in$24
+                            (block $while-out$23
                               (set_local $i2
                                 (i32.add
                                   (get_local $i46)
@@ -2432,7 +2432,7 @@
                                   (set_local $i47
                                     (get_local $i2)
                                   )
-                                  (br $while-in$10)
+                                  (br $while-in$24)
                                 )
                               )
                               (set_local $i2
@@ -2457,7 +2457,7 @@
                                   (set_local $i49
                                     (get_local $i47)
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                 )
                                 (block
                                   (set_local $i46
@@ -2468,7 +2468,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$10)
+                              (br $while-in$24)
                             )
                           )
                           (if
@@ -2485,7 +2485,7 @@
                               (set_local $i45
                                 (get_local $i48)
                               )
-                              (br $do-once$7)
+                              (br $do-once$21)
                             )
                           )
                         )
@@ -2545,14 +2545,14 @@
                               (set_local $i45
                                 (get_local $i7)
                               )
-                              (br $do-once$7)
+                              (br $do-once$21)
                             )
                             (call_import $_abort)
                           )
                         )
                       )
                     )
-                    (block $do-once$11
+                    (block $do-once$25
                       (if
                         (get_local $i3)
                         (block
@@ -2605,7 +2605,7 @@
                                       )
                                     )
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2648,7 +2648,7 @@
                                 (i32.eqz
                                   (get_local $i45)
                                 )
-                                (br $do-once$11)
+                                (br $do-once$25)
                               )
                             )
                           )
@@ -2679,7 +2679,7 @@
                               )
                             )
                           )
-                          (block $do-once$13
+                          (block $do-once$27
                             (if
                               (get_local $i15)
                               (if
@@ -2703,7 +2703,7 @@
                                     )
                                     (get_local $i45)
                                   )
-                                  (br $do-once$13)
+                                  (br $do-once$27)
                                 )
                               )
                             )
@@ -2741,14 +2741,14 @@
                                   )
                                   (get_local $i45)
                                 )
-                                (br $do-once$11)
+                                (br $do-once$25)
                               )
                             )
                           )
                         )
                       )
                     )
-                    (block $do-once$15
+                    (block $do-once$29
                       (if
                         (i32.ge_u
                           (get_local $i43)
@@ -2896,7 +2896,7 @@
                                 )
                                 (get_local $i15)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $i15
@@ -3093,7 +3093,7 @@
                                 )
                                 (get_local $i8)
                               )
-                              (br $do-once$15)
+                              (br $do-once$29)
                             )
                           )
                           (set_local $i4
@@ -3120,8 +3120,8 @@
                               (get_local $i3)
                             )
                           )
-                          (loop $while-in$18
-                            (block $while-out$17
+                          (loop $while-in$32
+                            (block $while-out$31
                               (if
                                 (i32.eq
                                   (i32.and
@@ -3142,7 +3142,7 @@
                                   (set_local $i36
                                     (i32.const 148)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                               )
                               (set_local $i3
@@ -3179,7 +3179,7 @@
                                   (set_local $i36
                                     (i32.const 145)
                                   )
-                                  (br $while-out$17)
+                                  (br $while-out$31)
                                 )
                                 (block
                                   (set_local $i4
@@ -3193,7 +3193,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$18)
+                              (br $while-in$32)
                             )
                           )
                           (if
@@ -3235,7 +3235,7 @@
                                   )
                                   (get_local $i8)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (if
@@ -3304,7 +3304,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                   (call_import $_abort)
                                 )
@@ -4284,8 +4284,8 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $do-in$49
-                (block $do-out$48
+              (loop $do-in$47
+                (block $do-out$46
                   (set_local $i43
                     (i32.load
                       (get_local $i63)
@@ -4326,7 +4326,7 @@
                       (set_local $i36
                         (i32.const 203)
                       )
-                      (br $do-out$48)
+                      (br $do-out$46)
                     )
                   )
                   (set_local $i63
@@ -4337,7 +4337,7 @@
                       )
                     )
                   )
-                  (br_if $do-in$49
+                  (br_if $do-in$47
                     (i32.ne
                       (get_local $i63)
                       (i32.const 0)
@@ -4497,8 +4497,8 @@
               (set_local $i63
                 (i32.const 624)
               )
-              (loop $while-in$51
-                (block $while-out$50
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -4516,7 +4516,7 @@
                       (set_local $i36
                         (i32.const 211)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $i63
@@ -4535,10 +4535,10 @@
                       (set_local $i71
                         (i32.const 624)
                       )
-                      (br $while-out$50)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$51)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4659,7 +4659,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$52
+                    (block $do-once$50
                       (if
                         (i32.ne
                           (get_local $i43)
@@ -4707,7 +4707,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i62
@@ -4762,7 +4762,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$53
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -4804,7 +4804,7 @@
                                                   (set_local $i72
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$59)
+                                                  (br $do-once$53)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4825,8 +4825,8 @@
                                               )
                                             )
                                           )
-                                          (loop $while-in$62
-                                            (block $while-out$61
+                                          (loop $while-in$56
+                                            (block $while-out$55
                                               (set_local $i5
                                                 (i32.add
                                                   (get_local $i73)
@@ -4847,7 +4847,7 @@
                                                   (set_local $i74
                                                     (get_local $i5)
                                                   )
-                                                  (br $while-in$62)
+                                                  (br $while-in$56)
                                                 )
                                               )
                                               (set_local $i5
@@ -4872,7 +4872,7 @@
                                                   (set_local $i76
                                                     (get_local $i74)
                                                   )
-                                                  (br $while-out$61)
+                                                  (br $while-out$55)
                                                 )
                                                 (block
                                                   (set_local $i73
@@ -4883,7 +4883,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$62)
+                                              (br $while-in$56)
                                             )
                                           )
                                           (if
@@ -4900,7 +4900,7 @@
                                               (set_local $i72
                                                 (get_local $i75)
                                               )
-                                              (br $do-once$59)
+                                              (br $do-once$53)
                                             )
                                           )
                                         )
@@ -4960,7 +4960,7 @@
                                               (set_local $i72
                                                 (get_local $i55)
                                               )
-                                              (br $do-once$59)
+                                              (br $do-once$53)
                                             )
                                             (call_import $_abort)
                                           )
@@ -4990,7 +4990,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$63
+                                    (block $do-once$57
                                       (if
                                         (i32.ne
                                           (get_local $i43)
@@ -5047,7 +5047,7 @@
                                           )
                                           (if
                                             (get_local $i72)
-                                            (br $do-once$63)
+                                            (br $do-once$57)
                                           )
                                           (i32.store
                                             (i32.const 180)
@@ -5098,7 +5098,7 @@
                                         (get_local $i5)
                                       )
                                     )
-                                    (block $do-once$65
+                                    (block $do-once$59
                                       (if
                                         (get_local $i45)
                                         (if
@@ -5122,7 +5122,7 @@
                                               )
                                               (get_local $i72)
                                             )
-                                            (br $do-once$65)
+                                            (br $do-once$59)
                                           )
                                         )
                                       )
@@ -5197,7 +5197,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.ne
                                           (get_local $i45)
@@ -5221,7 +5221,7 @@
                                               )
                                               (get_local $i43)
                                             )
-                                            (br $do-once$55)
+                                            (br $do-once$61)
                                           )
                                           (call_import $_abort)
                                         )
@@ -5251,7 +5251,7 @@
                                         (br $label$break$L331)
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (i32.eq
                                           (get_local $i55)
@@ -5288,7 +5288,7 @@
                                               (set_local $i77
                                                 (get_local $i5)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$63)
                                             )
                                           )
                                           (call_import $_abort)
@@ -5398,7 +5398,7 @@
                                   (get_local $i56)
                                 )
                               )
-                              (block $do-once$67
+                              (block $do-once$65
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5450,7 +5450,7 @@
                                         (set_local $i81
                                           (get_local $i52)
                                         )
-                                        (br $do-once$67)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $_abort)
@@ -5482,7 +5482,7 @@
                                 )
                                 (get_local $i62)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i5
@@ -5491,7 +5491,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$69
+                          (block $do-once$67
                             (if
                               (i32.eqz
                                 (get_local $i5)
@@ -5509,7 +5509,7 @@
                                     (set_local $i82
                                       (i32.const 31)
                                     )
-                                    (br $do-once$69)
+                                    (br $do-once$67)
                                   )
                                 )
                                 (set_local $i54
@@ -5686,7 +5686,7 @@
                                 )
                                 (get_local $i63)
                               )
-                              (br $do-once$52)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $i50
@@ -5713,8 +5713,8 @@
                               (get_local $i5)
                             )
                           )
-                          (loop $while-in$72
-                            (block $while-out$71
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -5735,7 +5735,7 @@
                                   (set_local $i36
                                     (i32.const 281)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $i5
@@ -5772,7 +5772,7 @@
                                   (set_local $i36
                                     (i32.const 278)
                                   )
-                                  (br $while-out$71)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $i50
@@ -5786,7 +5786,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$72)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5828,7 +5828,7 @@
                                   )
                                   (get_local $i63)
                                 )
-                                (br $do-once$52)
+                                (br $do-once$50)
                               )
                             )
                             (if
@@ -5897,7 +5897,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$52)
+                                    (br $do-once$50)
                                   )
                                   (call_import $_abort)
                                 )
@@ -5950,8 +5950,8 @@
                   )
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$72
+                (block $while-out$71
                   (set_local $i63
                     (i32.load
                       (get_local $i71)
@@ -5986,7 +5986,7 @@
                       (set_local $i86
                         (get_local $i53)
                       )
-                      (br $while-out$73)
+                      (br $while-out$71)
                     )
                   )
                   (set_local $i71
@@ -5997,7 +5997,7 @@
                       )
                     )
                   )
-                  (br $while-in$74)
+                  (br $while-in$72)
                 )
               )
               (set_local $i44
@@ -6195,8 +6195,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$76
-                (block $do-out$75
+              (loop $do-in$74
+                (block $do-out$73
                   (set_local $i63
                     (i32.add
                       (get_local $i63)
@@ -6207,7 +6207,7 @@
                     (get_local $i63)
                     (i32.const 7)
                   )
-                  (br_if $do-in$76
+                  (br_if $do-in$74
                     (i32.lt_u
                       (i32.add
                         (get_local $i63)
@@ -6585,8 +6585,8 @@
                       (get_local $i43)
                     )
                   )
-                  (loop $while-in$78
-                    (block $while-out$77
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -6607,7 +6607,7 @@
                           (set_local $i36
                             (i32.const 307)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                       )
                       (set_local $i43
@@ -6644,7 +6644,7 @@
                           (set_local $i36
                             (i32.const 304)
                           )
-                          (br $while-out$77)
+                          (br $while-out$75)
                         )
                         (block
                           (set_local $i5
@@ -6658,7 +6658,7 @@
                           )
                         )
                       )
-                      (br $while-in$78)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -6826,8 +6826,8 @@
               (set_local $i5
                 (i32.const 0)
               )
-              (loop $do-in$47
-                (block $do-out$46
+              (loop $do-in$78
+                (block $do-out$77
                   (set_local $i62
                     (i32.add
                       (i32.const 216)
@@ -6860,7 +6860,7 @@
                       (i32.const 1)
                     )
                   )
-                  (br_if $do-in$47
+                  (br_if $do-in$78
                     (i32.ne
                       (get_local $i5)
                       (i32.const 32)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 1475e4676..78c577bbf 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -7168,8 +7168,8 @@
                               )
                             )
                           )
-                          (loop $while-in$115
-                            (block $while-out$114
+                          (loop $while-in$109
+                            (block $while-out$108
                               (set_local $5
                                 (call $_fmt_u
                                   (i32.load
@@ -7179,7 +7179,7 @@
                                   (get_local $45)
                                 )
                               )
-                              (block $do-once$116
+                              (block $do-once$110
                                 (if
                                   (i32.eq
                                     (get_local $7)
@@ -7191,7 +7191,7 @@
                                         (get_local $5)
                                         (get_local $45)
                                       )
-                                      (br $do-once$116)
+                                      (br $do-once$110)
                                     )
                                     (i32.store8
                                       (get_local $53)
@@ -7207,10 +7207,10 @@
                                         (get_local $5)
                                         (get_local $29)
                                       )
-                                      (br $do-once$116)
+                                      (br $do-once$110)
                                     )
-                                    (loop $while-in$119
-                                      (block $while-out$118
+                                    (loop $while-in$113
+                                      (block $while-out$112
                                         (i32.store8
                                           (tee_local $5
                                             (i32.add
@@ -7225,9 +7225,9 @@
                                             (get_local $5)
                                             (get_local $29)
                                           )
-                                          (br $while-out$118)
+                                          (br $while-out$112)
                                         )
-                                        (br $while-in$119)
+                                        (br $while-in$113)
                                       )
                                     )
                                   )
@@ -7266,20 +7266,20 @@
                                   (set_local $5
                                     (get_local $7)
                                   )
-                                  (br $while-out$114)
+                                  (br $while-out$108)
                                 )
                               )
-                              (br $while-in$115)
+                              (br $while-in$109)
                             )
                           )
-                          (block $do-once$120
+                          (block $do-once$114
                             (if
                               (i32.ne
                                 (get_local $1)
                                 (i32.const 0)
                               )
                               (block
-                                (br_if $do-once$120
+                                (br_if $do-once$114
                                   (i32.ne
                                     (i32.and
                                       (i32.load
@@ -7309,8 +7309,8 @@
                                 (get_local $23)
                               )
                             )
-                            (loop $while-in$123
-                              (block $while-out$122
+                            (loop $while-in$117
+                              (block $while-out$116
                                 (if
                                   (i32.gt_u
                                     (tee_local $1
@@ -7324,8 +7324,8 @@
                                     )
                                     (get_local $29)
                                   )
-                                  (loop $while-in$125
-                                    (block $while-out$124
+                                  (loop $while-in$119
+                                    (block $while-out$118
                                       (i32.store8
                                         (tee_local $1
                                           (i32.add
@@ -7340,9 +7340,9 @@
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (br $while-out$124)
+                                        (br $while-out$118)
                                       )
-                                      (br $while-in$125)
+                                      (br $while-in$119)
                                     )
                                   )
                                 )
@@ -7398,10 +7398,10 @@
                                     (set_local $15
                                       (get_local $1)
                                     )
-                                    (br $while-out$122)
+                                    (br $while-out$116)
                                   )
                                 )
-                                (br $while-in$123)
+                                (br $while-in$117)
                               )
                             )
                           )
@@ -7442,8 +7442,8 @@
                               (set_local $5
                                 (get_local $7)
                               )
-                              (loop $while-in$109
-                                (block $while-out$108
+                              (loop $while-in$121
+                                (block $while-out$120
                                   (set_local $8
                                     (if
                                       (i32.eq
@@ -7468,7 +7468,7 @@
                                       (get_local $1)
                                     )
                                   )
-                                  (block $do-once$110
+                                  (block $do-once$122
                                     (if
                                       (i32.eq
                                         (get_local $5)
@@ -7505,7 +7505,7 @@
                                               (i32.const 1)
                                             )
                                           )
-                                          (br $do-once$110)
+                                          (br $do-once$122)
                                         )
                                         (if
                                           (i32.ne
@@ -7517,7 +7517,7 @@
                                             )
                                             (i32.const 0)
                                           )
-                                          (br $do-once$110)
+                                          (br $do-once$122)
                                         )
                                         (call $___fwritex
                                           (i32.const 4143)
@@ -7538,11 +7538,11 @@
                                             (set_local $1
                                               (get_local $8)
                                             )
-                                            (br $do-once$110)
+                                            (br $do-once$122)
                                           )
                                         )
-                                        (loop $while-in$113
-                                          (block $while-out$112
+                                        (loop $while-in$125
+                                          (block $while-out$124
                                             (i32.store8
                                               (tee_local $1
                                                 (i32.add
@@ -7557,9 +7557,9 @@
                                                 (get_local $1)
                                                 (get_local $29)
                                               )
-                                              (br $while-out$112)
+                                              (br $while-out$124)
                                             )
-                                            (br $while-in$113)
+                                            (br $while-in$125)
                                           )
                                         )
                                       )
@@ -7617,9 +7617,9 @@
                                         )
                                       )
                                     )
-                                    (br $while-out$108)
+                                    (br $while-out$120)
                                   )
-                                  (br $while-in$109)
+                                  (br $while-in$121)
                                 )
                               )
                             )
@@ -7871,8 +7871,8 @@
                     (set_local $6
                       (get_local $28)
                     )
-                    (loop $while-in$134
-                      (block $while-out$133
+                    (loop $while-in$130
+                      (block $while-out$129
                         (i32.store8
                           (tee_local $6
                             (i32.add
@@ -7920,9 +7920,9 @@
                               (i32.const 0)
                             )
                           )
-                          (br $while-out$133)
+                          (br $while-out$129)
                         )
-                        (br $while-in$134)
+                        (br $while-in$130)
                       )
                     )
                     (if
@@ -8101,8 +8101,8 @@
                         (get_local $19)
                       )
                     )
-                    (loop $while-in$130
-                      (block $while-out$129
+                    (loop $while-in$132
+                      (block $while-out$131
                         (if
                           (i32.eq
                             (tee_local $1
@@ -8112,7 +8112,7 @@
                             )
                             (i32.const 0)
                           )
-                          (br $while-out$129)
+                          (br $while-out$131)
                         )
                         (if
                           (i32.or
@@ -8133,7 +8133,7 @@
                               )
                             )
                           )
-                          (br $while-out$129)
+                          (br $while-out$131)
                         )
                         (set_local $6
                           (i32.add
@@ -8158,10 +8158,10 @@
                             (set_local $7
                               (get_local $1)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$130)
+                        (br $while-in$132)
                       )
                     )
                     (if
@@ -8205,8 +8205,8 @@
                             (get_local $19)
                           )
                         )
-                        (loop $while-in$132
-                          (block $while-out$131
+                        (loop $while-in$134
+                          (block $while-out$133
                             (if
                               (i32.eq
                                 (tee_local $1
@@ -8288,10 +8288,10 @@
                                 (set_local $12
                                   (i32.const 98)
                                 )
-                                (br $while-out$131)
+                                (br $while-out$133)
                               )
                             )
-                            (br $while-in$132)
+                            (br $while-in$134)
                           )
                         )
                       )
@@ -10189,8 +10189,8 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (i32.eq
                           (tee_local $0
@@ -10216,7 +10216,7 @@
                             (set_local $10
                               (get_local $8)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                           (set_local $1
                             (get_local $0)
@@ -10259,7 +10259,7 @@
                           (get_local $0)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -10290,7 +10290,7 @@
                       (get_local $10)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $2
@@ -10333,7 +10333,7 @@
                               (set_local $15
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                             (set_local $4
                               (get_local $2)
@@ -10343,8 +10343,8 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (i32.ne
                                 (tee_local $2
@@ -10366,7 +10366,7 @@
                                 (set_local $8
                                   (get_local $5)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -10383,7 +10383,7 @@
                                 )
                                 (i32.const 0)
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                               (block
                                 (set_local $4
                                   (get_local $2)
@@ -10393,7 +10393,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -10469,7 +10469,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (i32.ne
                         (get_local $1)
@@ -10521,7 +10521,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -10556,7 +10556,7 @@
                                 (get_local $15)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eq
                                 (get_local $15)
                                 (i32.const 0)
@@ -11034,8 +11034,8 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $16
@@ -11152,7 +11152,7 @@
                               (set_local $11
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $7
@@ -11163,7 +11163,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -11351,8 +11351,8 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $11
                         (i32.const 0)
                       )
@@ -11405,7 +11405,7 @@
                           (set_local $29
                             (get_local $3)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -11421,7 +11421,7 @@
                           (set_local $13
                             (get_local $3)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $26
@@ -11435,7 +11435,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -11486,7 +11486,7 @@
                           (get_local $13)
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (tee_local $2
@@ -11529,7 +11529,7 @@
                                   (set_local $6
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                                 (set_local $8
                                   (get_local $2)
@@ -11539,8 +11539,8 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (if
                                   (i32.ne
                                     (tee_local $2
@@ -11562,7 +11562,7 @@
                                     (set_local $9
                                       (get_local $7)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (if
@@ -11579,7 +11579,7 @@
                                     )
                                     (i32.const 0)
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                   (block
                                     (set_local $8
                                       (get_local $2)
@@ -11589,7 +11589,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -11665,7 +11665,7 @@
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (i32.ne
                             (get_local $1)
@@ -11717,7 +11717,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -11752,7 +11752,7 @@
                                     (get_local $6)
                                   )
                                 )
-                                (br_if $do-once$11
+                                (br_if $do-once$25
                                   (i32.eq
                                     (get_local $6)
                                     (i32.const 0)
@@ -11834,7 +11834,7 @@
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $17)
@@ -11998,7 +11998,7 @@
                                   (get_local $3)
                                   (get_local $2)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $2
@@ -12172,7 +12172,7 @@
                                   (get_local $3)
                                   (get_local $3)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $1
@@ -12199,8 +12199,8 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -12218,7 +12218,7 @@
                                     (set_local $11
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (set_local $4
@@ -12260,7 +12260,7 @@
                                     (set_local $11
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                   (block
                                     (set_local $1
@@ -12271,7 +12271,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -13229,8 +13229,8 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-in$78
-                (block $while-out$77
+              (loop $while-in$47
+                (block $while-out$46
                   (i32.store offset=12
                     (tee_local $0
                       (i32.add
@@ -13260,9 +13260,9 @@
                       )
                       (i32.const 32)
                     )
-                    (br $while-out$77)
+                    (br $while-out$46)
                   )
-                  (br $while-in$78)
+                  (br $while-in$47)
                 )
               )
               (set_local $1
@@ -13337,8 +13337,8 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (get_local $14)
@@ -13376,7 +13376,7 @@
                       (set_local $11
                         (i32.const 203)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -13388,12 +13388,12 @@
                       )
                       (i32.const 0)
                     )
-                    (br $while-out$46)
+                    (br $while-out$48)
                     (set_local $7
                       (get_local $4)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -13535,8 +13535,8 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-in$49
-                (block $while-out$48
+              (loop $while-in$51
+                (block $while-out$50
                   (if
                     (i32.eq
                       (i32.load
@@ -13554,7 +13554,7 @@
                       (set_local $11
                         (i32.const 211)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
                   (if
@@ -13570,10 +13570,10 @@
                       (set_local $27
                         (i32.const 624)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
-                  (br $while-in$49)
+                  (br $while-in$51)
                 )
               )
               (if
@@ -13696,7 +13696,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.eq
                           (get_local $3)
@@ -13764,7 +13764,7 @@
                                 )
                                 (get_local $0)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $0
@@ -13809,7 +13809,7 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$61
+                                              (block $do-once$55
                                                 (if
                                                   (i32.ne
                                                     (tee_local $0
@@ -13838,7 +13838,7 @@
                                                       )
                                                       (call_import $_abort)
                                                     )
-                                                    (br_if $do-once$61
+                                                    (br_if $do-once$55
                                                       (i32.eq
                                                         (i32.load offset=12
                                                           (get_local $0)
@@ -13874,7 +13874,7 @@
                                                   (br $label$break$L331)
                                                 )
                                               )
-                                              (block $do-once$63
+                                              (block $do-once$57
                                                 (if
                                                   (i32.eq
                                                     (get_local $1)
@@ -13910,7 +13910,7 @@
                                                         (set_local $39
                                                           (get_local $2)
                                                         )
-                                                        (br $do-once$63)
+                                                        (br $do-once$57)
                                                       )
                                                     )
                                                     (call_import $_abort)
@@ -13932,7 +13932,7 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$53
+                                              (block $do-once$59
                                                 (if
                                                   (i32.eq
                                                     (tee_local $1
@@ -13975,7 +13975,7 @@
                                                           (set_local $18
                                                             (i32.const 0)
                                                           )
-                                                          (br $do-once$53)
+                                                          (br $do-once$59)
                                                         )
                                                         (block
                                                           (set_local $2
@@ -13990,8 +13990,8 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-in$56
-                                                      (block $while-out$55
+                                                    (loop $while-in$62
+                                                      (block $while-out$61
                                                         (if
                                                           (i32.ne
                                                             (tee_local $1
@@ -14013,7 +14013,7 @@
                                                             (set_local $9
                                                               (get_local $20)
                                                             )
-                                                            (br $while-in$56)
+                                                            (br $while-in$62)
                                                           )
                                                         )
                                                         (if
@@ -14030,7 +14030,7 @@
                                                             )
                                                             (i32.const 0)
                                                           )
-                                                          (br $while-out$55)
+                                                          (br $while-out$61)
                                                           (block
                                                             (set_local $2
                                                               (get_local $1)
@@ -14040,7 +14040,7 @@
                                                             )
                                                           )
                                                         )
-                                                        (br $while-in$56)
+                                                        (br $while-in$62)
                                                       )
                                                     )
                                                     (if
@@ -14122,7 +14122,7 @@
                                                   (i32.const 0)
                                                 )
                                               )
-                                              (block $do-once$57
+                                              (block $do-once$63
                                                 (if
                                                   (i32.eq
                                                     (get_local $3)
@@ -14147,7 +14147,7 @@
                                                       (get_local $2)
                                                       (get_local $18)
                                                     )
-                                                    (br_if $do-once$57
+                                                    (br_if $do-once$63
                                                       (i32.ne
                                                         (get_local $18)
                                                         (i32.const 0)
@@ -14356,7 +14356,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -14416,7 +14416,7 @@
                                         (set_local $33
                                           (get_local $1)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -14439,7 +14439,7 @@
                                 (get_local $5)
                                 (get_local $2)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $2
@@ -14447,7 +14447,7 @@
                               (i32.const 480)
                               (i32.shl
                                 (tee_local $1
-                                  (block $do-once$67
+                                  (block $do-once$69
                                     (if
                                       (i32.eq
                                         (tee_local $0
@@ -14460,7 +14460,7 @@
                                       )
                                       (i32.const 0)
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$69
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $4)
@@ -14615,7 +14615,7 @@
                                 (get_local $5)
                                 (get_local $5)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $1
@@ -14642,8 +14642,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$70
-                            (block $while-out$69
+                          (loop $while-in$72
+                            (block $while-out$71
                               (if
                                 (i32.eq
                                   (i32.and
@@ -14661,7 +14661,7 @@
                                   (set_local $11
                                     (i32.const 281)
                                   )
-                                  (br $while-out$69)
+                                  (br $while-out$71)
                                 )
                               )
                               (set_local $8
@@ -14703,7 +14703,7 @@
                                   (set_local $11
                                     (i32.const 278)
                                   )
-                                  (br $while-out$69)
+                                  (br $while-out$71)
                                 )
                                 (block
                                   (set_local $1
@@ -14714,7 +14714,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$70)
+                              (br $while-in$72)
                             )
                           )
                           (if
@@ -14819,8 +14819,8 @@
                   )
                 )
               )
-              (loop $while-in$72
-                (block $while-out$71
+              (loop $while-in$74
+                (block $while-out$73
                   (if
                     (i32.le_u
                       (tee_local $1
@@ -14846,7 +14846,7 @@
                         (set_local $2
                           (get_local $1)
                         )
-                        (br $while-out$71)
+                        (br $while-out$73)
                       )
                     )
                   )
@@ -14855,7 +14855,7 @@
                       (get_local $27)
                     )
                   )
-                  (br $while-in$72)
+                  (br $while-in$74)
                 )
               )
               (set_local $8
@@ -15037,8 +15037,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$76
+                (block $while-out$75
                   (i32.store
                     (tee_local $1
                       (i32.add
@@ -15056,9 +15056,9 @@
                       )
                       (get_local $2)
                     )
-                    (br $while-out$73)
+                    (br $while-out$75)
                   )
-                  (br $while-in$74)
+                  (br $while-in$76)
                 )
               )
               (if
@@ -15390,8 +15390,8 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-in$76
-                    (block $while-out$75
+                  (loop $while-in$78
+                    (block $while-out$77
                       (if
                         (i32.eq
                           (i32.and
@@ -15409,7 +15409,7 @@
                           (set_local $11
                             (i32.const 307)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                       )
                       (set_local $8
@@ -15451,7 +15451,7 @@
                           (set_local $11
                             (i32.const 304)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                         (block
                           (set_local $2
@@ -15462,7 +15462,7 @@
                           )
                         )
                       )
-                      (br $while-in$76)
+                      (br $while-in$78)
                     )
                   )
                   (if
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 1b3f505aa..d6c27e3c4 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -7162,8 +7162,8 @@
                               )
                             )
                           )
-                          (loop $while-in$115
-                            (block $while-out$114
+                          (loop $while-in$109
+                            (block $while-out$108
                               (set_local $5
                                 (call $_fmt_u
                                   (i32.load
@@ -7173,7 +7173,7 @@
                                   (get_local $45)
                                 )
                               )
-                              (block $do-once$116
+                              (block $do-once$110
                                 (if
                                   (i32.eq
                                     (get_local $7)
@@ -7185,7 +7185,7 @@
                                         (get_local $5)
                                         (get_local $45)
                                       )
-                                      (br $do-once$116)
+                                      (br $do-once$110)
                                     )
                                     (i32.store8
                                       (get_local $53)
@@ -7201,10 +7201,10 @@
                                         (get_local $5)
                                         (get_local $29)
                                       )
-                                      (br $do-once$116)
+                                      (br $do-once$110)
                                     )
-                                    (loop $while-in$119
-                                      (block $while-out$118
+                                    (loop $while-in$113
+                                      (block $while-out$112
                                         (i32.store8
                                           (tee_local $5
                                             (i32.add
@@ -7219,9 +7219,9 @@
                                             (get_local $5)
                                             (get_local $29)
                                           )
-                                          (br $while-out$118)
+                                          (br $while-out$112)
                                         )
-                                        (br $while-in$119)
+                                        (br $while-in$113)
                                       )
                                     )
                                   )
@@ -7260,20 +7260,20 @@
                                   (set_local $5
                                     (get_local $7)
                                   )
-                                  (br $while-out$114)
+                                  (br $while-out$108)
                                 )
                               )
-                              (br $while-in$115)
+                              (br $while-in$109)
                             )
                           )
-                          (block $do-once$120
+                          (block $do-once$114
                             (if
                               (i32.ne
                                 (get_local $1)
                                 (i32.const 0)
                               )
                               (block
-                                (br_if $do-once$120
+                                (br_if $do-once$114
                                   (i32.ne
                                     (i32.and
                                       (i32.load
@@ -7303,8 +7303,8 @@
                                 (get_local $23)
                               )
                             )
-                            (loop $while-in$123
-                              (block $while-out$122
+                            (loop $while-in$117
+                              (block $while-out$116
                                 (if
                                   (i32.gt_u
                                     (tee_local $1
@@ -7318,8 +7318,8 @@
                                     )
                                     (get_local $29)
                                   )
-                                  (loop $while-in$125
-                                    (block $while-out$124
+                                  (loop $while-in$119
+                                    (block $while-out$118
                                       (i32.store8
                                         (tee_local $1
                                           (i32.add
@@ -7334,9 +7334,9 @@
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (br $while-out$124)
+                                        (br $while-out$118)
                                       )
-                                      (br $while-in$125)
+                                      (br $while-in$119)
                                     )
                                   )
                                 )
@@ -7392,10 +7392,10 @@
                                     (set_local $15
                                       (get_local $1)
                                     )
-                                    (br $while-out$122)
+                                    (br $while-out$116)
                                   )
                                 )
-                                (br $while-in$123)
+                                (br $while-in$117)
                               )
                             )
                           )
@@ -7436,8 +7436,8 @@
                               (set_local $5
                                 (get_local $7)
                               )
-                              (loop $while-in$109
-                                (block $while-out$108
+                              (loop $while-in$121
+                                (block $while-out$120
                                   (set_local $8
                                     (if
                                       (i32.eq
@@ -7462,7 +7462,7 @@
                                       (get_local $1)
                                     )
                                   )
-                                  (block $do-once$110
+                                  (block $do-once$122
                                     (if
                                       (i32.eq
                                         (get_local $5)
@@ -7499,7 +7499,7 @@
                                               (i32.const 1)
                                             )
                                           )
-                                          (br $do-once$110)
+                                          (br $do-once$122)
                                         )
                                         (if
                                           (i32.ne
@@ -7511,7 +7511,7 @@
                                             )
                                             (i32.const 0)
                                           )
-                                          (br $do-once$110)
+                                          (br $do-once$122)
                                         )
                                         (call $___fwritex
                                           (i32.const 4143)
@@ -7532,11 +7532,11 @@
                                             (set_local $1
                                               (get_local $8)
                                             )
-                                            (br $do-once$110)
+                                            (br $do-once$122)
                                           )
                                         )
-                                        (loop $while-in$113
-                                          (block $while-out$112
+                                        (loop $while-in$125
+                                          (block $while-out$124
                                             (i32.store8
                                               (tee_local $1
                                                 (i32.add
@@ -7551,9 +7551,9 @@
                                                 (get_local $1)
                                                 (get_local $29)
                                               )
-                                              (br $while-out$112)
+                                              (br $while-out$124)
                                             )
-                                            (br $while-in$113)
+                                            (br $while-in$125)
                                           )
                                         )
                                       )
@@ -7611,9 +7611,9 @@
                                         )
                                       )
                                     )
-                                    (br $while-out$108)
+                                    (br $while-out$120)
                                   )
-                                  (br $while-in$109)
+                                  (br $while-in$121)
                                 )
                               )
                             )
@@ -7865,8 +7865,8 @@
                     (set_local $6
                       (get_local $28)
                     )
-                    (loop $while-in$134
-                      (block $while-out$133
+                    (loop $while-in$130
+                      (block $while-out$129
                         (i32.store8
                           (tee_local $6
                             (i32.add
@@ -7914,9 +7914,9 @@
                               (i32.const 0)
                             )
                           )
-                          (br $while-out$133)
+                          (br $while-out$129)
                         )
-                        (br $while-in$134)
+                        (br $while-in$130)
                       )
                     )
                     (if
@@ -8095,8 +8095,8 @@
                         (get_local $19)
                       )
                     )
-                    (loop $while-in$130
-                      (block $while-out$129
+                    (loop $while-in$132
+                      (block $while-out$131
                         (if
                           (i32.eq
                             (tee_local $1
@@ -8106,7 +8106,7 @@
                             )
                             (i32.const 0)
                           )
-                          (br $while-out$129)
+                          (br $while-out$131)
                         )
                         (if
                           (i32.or
@@ -8127,7 +8127,7 @@
                               )
                             )
                           )
-                          (br $while-out$129)
+                          (br $while-out$131)
                         )
                         (set_local $6
                           (i32.add
@@ -8152,10 +8152,10 @@
                             (set_local $7
                               (get_local $1)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$130)
+                        (br $while-in$132)
                       )
                     )
                     (if
@@ -8199,8 +8199,8 @@
                             (get_local $19)
                           )
                         )
-                        (loop $while-in$132
-                          (block $while-out$131
+                        (loop $while-in$134
+                          (block $while-out$133
                             (if
                               (i32.eq
                                 (tee_local $1
@@ -8282,10 +8282,10 @@
                                 (set_local $12
                                   (i32.const 98)
                                 )
-                                (br $while-out$131)
+                                (br $while-out$133)
                               )
                             )
-                            (br $while-in$132)
+                            (br $while-in$134)
                           )
                         )
                       )
@@ -10183,8 +10183,8 @@
                   (set_local $8
                     (get_local $0)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (i32.eq
                           (tee_local $0
@@ -10210,7 +10210,7 @@
                             (set_local $10
                               (get_local $8)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                           (set_local $1
                             (get_local $0)
@@ -10253,7 +10253,7 @@
                           (get_local $0)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -10284,7 +10284,7 @@
                       (get_local $10)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $2
@@ -10327,7 +10327,7 @@
                               (set_local $15
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                             (set_local $4
                               (get_local $2)
@@ -10337,8 +10337,8 @@
                             (get_local $2)
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (i32.ne
                                 (tee_local $2
@@ -10360,7 +10360,7 @@
                                 (set_local $8
                                   (get_local $5)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -10377,7 +10377,7 @@
                                 )
                                 (i32.const 0)
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                               (block
                                 (set_local $4
                                   (get_local $2)
@@ -10387,7 +10387,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -10463,7 +10463,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (i32.ne
                         (get_local $1)
@@ -10515,7 +10515,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -10550,7 +10550,7 @@
                                 (get_local $15)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eq
                                 (get_local $15)
                                 (i32.const 0)
@@ -11028,8 +11028,8 @@
                       (set_local $36
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $16
@@ -11146,7 +11146,7 @@
                               (set_local $11
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $7
@@ -11157,7 +11157,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -11345,8 +11345,8 @@
                     (get_local $11)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $11
                         (i32.const 0)
                       )
@@ -11399,7 +11399,7 @@
                           (set_local $29
                             (get_local $3)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -11415,7 +11415,7 @@
                           (set_local $13
                             (get_local $3)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $26
@@ -11429,7 +11429,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -11480,7 +11480,7 @@
                           (get_local $13)
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (tee_local $2
@@ -11523,7 +11523,7 @@
                                   (set_local $6
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                                 (set_local $8
                                   (get_local $2)
@@ -11533,8 +11533,8 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (if
                                   (i32.ne
                                     (tee_local $2
@@ -11556,7 +11556,7 @@
                                     (set_local $9
                                       (get_local $7)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (if
@@ -11573,7 +11573,7 @@
                                     )
                                     (i32.const 0)
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                   (block
                                     (set_local $8
                                       (get_local $2)
@@ -11583,7 +11583,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -11659,7 +11659,7 @@
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (i32.ne
                             (get_local $1)
@@ -11711,7 +11711,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -11746,7 +11746,7 @@
                                     (get_local $6)
                                   )
                                 )
-                                (br_if $do-once$11
+                                (br_if $do-once$25
                                   (i32.eq
                                     (get_local $6)
                                     (i32.const 0)
@@ -11828,7 +11828,7 @@
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $17)
@@ -11992,7 +11992,7 @@
                                   (get_local $3)
                                   (get_local $2)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $2
@@ -12166,7 +12166,7 @@
                                   (get_local $3)
                                   (get_local $3)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $1
@@ -12193,8 +12193,8 @@
                                 (get_local $2)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -12212,7 +12212,7 @@
                                     (set_local $11
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (set_local $4
@@ -12254,7 +12254,7 @@
                                     (set_local $11
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                   (block
                                     (set_local $1
@@ -12265,7 +12265,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -13223,8 +13223,8 @@
               (set_local $1
                 (i32.const 0)
               )
-              (loop $while-in$78
-                (block $while-out$77
+              (loop $while-in$47
+                (block $while-out$46
                   (i32.store offset=12
                     (tee_local $0
                       (i32.add
@@ -13254,9 +13254,9 @@
                       )
                       (i32.const 32)
                     )
-                    (br $while-out$77)
+                    (br $while-out$46)
                   )
-                  (br $while-in$78)
+                  (br $while-in$47)
                 )
               )
               (set_local $1
@@ -13331,8 +13331,8 @@
               (set_local $7
                 (i32.const 624)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (get_local $14)
@@ -13370,7 +13370,7 @@
                       (set_local $11
                         (i32.const 203)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -13382,12 +13382,12 @@
                       )
                       (i32.const 0)
                     )
-                    (br $while-out$46)
+                    (br $while-out$48)
                     (set_local $7
                       (get_local $4)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -13529,8 +13529,8 @@
               (set_local $1
                 (i32.const 624)
               )
-              (loop $while-in$49
-                (block $while-out$48
+              (loop $while-in$51
+                (block $while-out$50
                   (if
                     (i32.eq
                       (i32.load
@@ -13548,7 +13548,7 @@
                       (set_local $11
                         (i32.const 211)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
                   (if
@@ -13564,10 +13564,10 @@
                       (set_local $27
                         (i32.const 624)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
-                  (br $while-in$49)
+                  (br $while-in$51)
                 )
               )
               (if
@@ -13690,7 +13690,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$50
+                    (block $do-once$52
                       (if
                         (i32.eq
                           (get_local $3)
@@ -13758,7 +13758,7 @@
                                 )
                                 (get_local $0)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $0
@@ -13803,7 +13803,7 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$61
+                                              (block $do-once$55
                                                 (if
                                                   (i32.ne
                                                     (tee_local $0
@@ -13832,7 +13832,7 @@
                                                       )
                                                       (call_import $_abort)
                                                     )
-                                                    (br_if $do-once$61
+                                                    (br_if $do-once$55
                                                       (i32.eq
                                                         (i32.load offset=12
                                                           (get_local $0)
@@ -13868,7 +13868,7 @@
                                                   (br $label$break$L331)
                                                 )
                                               )
-                                              (block $do-once$63
+                                              (block $do-once$57
                                                 (if
                                                   (i32.eq
                                                     (get_local $1)
@@ -13904,7 +13904,7 @@
                                                         (set_local $39
                                                           (get_local $2)
                                                         )
-                                                        (br $do-once$63)
+                                                        (br $do-once$57)
                                                       )
                                                     )
                                                     (call_import $_abort)
@@ -13926,7 +13926,7 @@
                                                   (get_local $3)
                                                 )
                                               )
-                                              (block $do-once$53
+                                              (block $do-once$59
                                                 (if
                                                   (i32.eq
                                                     (tee_local $1
@@ -13969,7 +13969,7 @@
                                                           (set_local $18
                                                             (i32.const 0)
                                                           )
-                                                          (br $do-once$53)
+                                                          (br $do-once$59)
                                                         )
                                                         (block
                                                           (set_local $2
@@ -13984,8 +13984,8 @@
                                                         (get_local $1)
                                                       )
                                                     )
-                                                    (loop $while-in$56
-                                                      (block $while-out$55
+                                                    (loop $while-in$62
+                                                      (block $while-out$61
                                                         (if
                                                           (i32.ne
                                                             (tee_local $1
@@ -14007,7 +14007,7 @@
                                                             (set_local $9
                                                               (get_local $20)
                                                             )
-                                                            (br $while-in$56)
+                                                            (br $while-in$62)
                                                           )
                                                         )
                                                         (if
@@ -14024,7 +14024,7 @@
                                                             )
                                                             (i32.const 0)
                                                           )
-                                                          (br $while-out$55)
+                                                          (br $while-out$61)
                                                           (block
                                                             (set_local $2
                                                               (get_local $1)
@@ -14034,7 +14034,7 @@
                                                             )
                                                           )
                                                         )
-                                                        (br $while-in$56)
+                                                        (br $while-in$62)
                                                       )
                                                     )
                                                     (if
@@ -14116,7 +14116,7 @@
                                                   (i32.const 0)
                                                 )
                                               )
-                                              (block $do-once$57
+                                              (block $do-once$63
                                                 (if
                                                   (i32.eq
                                                     (get_local $3)
@@ -14141,7 +14141,7 @@
                                                       (get_local $2)
                                                       (get_local $18)
                                                     )
-                                                    (br_if $do-once$57
+                                                    (br_if $do-once$63
                                                       (i32.ne
                                                         (get_local $18)
                                                         (i32.const 0)
@@ -14350,7 +14350,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$65
+                              (block $do-once$67
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -14410,7 +14410,7 @@
                                         (set_local $33
                                           (get_local $1)
                                         )
-                                        (br $do-once$65)
+                                        (br $do-once$67)
                                       )
                                     )
                                     (call_import $_abort)
@@ -14433,7 +14433,7 @@
                                 (get_local $5)
                                 (get_local $2)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $2
@@ -14441,7 +14441,7 @@
                               (i32.const 480)
                               (i32.shl
                                 (tee_local $1
-                                  (block $do-once$67
+                                  (block $do-once$69
                                     (if
                                       (i32.eq
                                         (tee_local $0
@@ -14454,7 +14454,7 @@
                                       )
                                       (i32.const 0)
                                       (block
-                                        (br_if $do-once$67
+                                        (br_if $do-once$69
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $4)
@@ -14609,7 +14609,7 @@
                                 (get_local $5)
                                 (get_local $5)
                               )
-                              (br $do-once$50)
+                              (br $do-once$52)
                             )
                           )
                           (set_local $1
@@ -14636,8 +14636,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$70
-                            (block $while-out$69
+                          (loop $while-in$72
+                            (block $while-out$71
                               (if
                                 (i32.eq
                                   (i32.and
@@ -14655,7 +14655,7 @@
                                   (set_local $11
                                     (i32.const 281)
                                   )
-                                  (br $while-out$69)
+                                  (br $while-out$71)
                                 )
                               )
                               (set_local $8
@@ -14697,7 +14697,7 @@
                                   (set_local $11
                                     (i32.const 278)
                                   )
-                                  (br $while-out$69)
+                                  (br $while-out$71)
                                 )
                                 (block
                                   (set_local $1
@@ -14708,7 +14708,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$70)
+                              (br $while-in$72)
                             )
                           )
                           (if
@@ -14813,8 +14813,8 @@
                   )
                 )
               )
-              (loop $while-in$72
-                (block $while-out$71
+              (loop $while-in$74
+                (block $while-out$73
                   (if
                     (i32.le_u
                       (tee_local $1
@@ -14840,7 +14840,7 @@
                         (set_local $2
                           (get_local $1)
                         )
-                        (br $while-out$71)
+                        (br $while-out$73)
                       )
                     )
                   )
@@ -14849,7 +14849,7 @@
                       (get_local $27)
                     )
                   )
-                  (br $while-in$72)
+                  (br $while-in$74)
                 )
               )
               (set_local $8
@@ -15031,8 +15031,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$76
+                (block $while-out$75
                   (i32.store
                     (tee_local $1
                       (i32.add
@@ -15050,9 +15050,9 @@
                       )
                       (get_local $2)
                     )
-                    (br $while-out$73)
+                    (br $while-out$75)
                   )
-                  (br $while-in$74)
+                  (br $while-in$76)
                 )
               )
               (if
@@ -15384,8 +15384,8 @@
                       (get_local $4)
                     )
                   )
-                  (loop $while-in$76
-                    (block $while-out$75
+                  (loop $while-in$78
+                    (block $while-out$77
                       (if
                         (i32.eq
                           (i32.and
@@ -15403,7 +15403,7 @@
                           (set_local $11
                             (i32.const 307)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                       )
                       (set_local $8
@@ -15445,7 +15445,7 @@
                           (set_local $11
                             (i32.const 304)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                         (block
                           (set_local $2
@@ -15456,7 +15456,7 @@
                           )
                         )
                       )
-                      (br $while-in$76)
+                      (br $while-in$78)
                     )
                   )
                   (if
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index f37f143a9..298b05867 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -12288,8 +12288,8 @@
                               (set_local $$d$5494$i
                                 (get_local $$r$0$a$9$i)
                               )
-                              (loop $while-in$115
-                                (block $while-out$114
+                              (loop $while-in$109
+                                (block $while-out$108
                                   (set_local $$248
                                     (i32.load
                                       (get_local $$d$5494$i)
@@ -12308,7 +12308,7 @@
                                       (get_local $$r$0$a$9$i)
                                     )
                                   )
-                                  (block $do-once$116
+                                  (block $do-once$110
                                     (if
                                       (get_local $$cmp673$i)
                                       (block
@@ -12326,7 +12326,7 @@
                                             (set_local $$s668$1$i
                                               (get_local $$249)
                                             )
-                                            (br $do-once$116)
+                                            (br $do-once$110)
                                           )
                                         )
                                         (i32.store8
@@ -12353,11 +12353,11 @@
                                             (set_local $$s668$1$i
                                               (get_local $$249)
                                             )
-                                            (br $do-once$116)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (loop $while-in$119
-                                          (block $while-out$118
+                                        (loop $while-in$113
+                                          (block $while-out$112
                                             (set_local $$incdec$ptr681$i
                                               (i32.add
                                                 (get_local $$s668$0492$i)
@@ -12383,10 +12383,10 @@
                                                 (set_local $$s668$1$i
                                                   (get_local $$incdec$ptr681$i)
                                                 )
-                                                (br $while-out$118)
+                                                (br $while-out$112)
                                               )
                                             )
-                                            (br $while-in$119)
+                                            (br $while-in$113)
                                           )
                                         )
                                       )
@@ -12446,13 +12446,13 @@
                                       (set_local $$incdec$ptr698$i$lcssa
                                         (get_local $$incdec$ptr698$i)
                                       )
-                                      (br $while-out$114)
+                                      (br $while-out$108)
                                     )
                                     (set_local $$d$5494$i
                                       (get_local $$incdec$ptr698$i)
                                     )
                                   )
-                                  (br $while-in$115)
+                                  (br $while-in$109)
                                 )
                               )
                               (set_local $$251
@@ -12461,7 +12461,7 @@
                                   (i32.const 0)
                                 )
                               )
-                              (block $do-once$120
+                              (block $do-once$114
                                 (if
                                   (i32.eqz
                                     (get_local $$251)
@@ -12488,7 +12488,7 @@
                                       (i32.eqz
                                         (get_local $$tobool$i$449$i)
                                       )
-                                      (br $do-once$120)
+                                      (br $do-once$114)
                                     )
                                     (call $___fwritex
                                       (i32.const 4143)
@@ -12525,8 +12525,8 @@
                                   (set_local $$p$addr$4489$i
                                     (get_local $$p$addr$3$i)
                                   )
-                                  (loop $while-in$123
-                                    (block $while-out$122
+                                  (loop $while-in$117
+                                    (block $while-out$116
                                       (set_local $$254
                                         (i32.load
                                           (get_local $$d$6488$i)
@@ -12551,8 +12551,8 @@
                                           (set_local $$s715$0484$i
                                             (get_local $$255)
                                           )
-                                          (loop $while-in$125
-                                            (block $while-out$124
+                                          (loop $while-in$119
+                                            (block $while-out$118
                                               (set_local $$incdec$ptr725$i
                                                 (i32.add
                                                   (get_local $$s715$0484$i)
@@ -12578,10 +12578,10 @@
                                                   (set_local $$s715$0$lcssa$i
                                                     (get_local $$incdec$ptr725$i)
                                                   )
-                                                  (br $while-out$124)
+                                                  (br $while-out$118)
                                                 )
                                               )
-                                              (br $while-in$125)
+                                              (br $while-in$119)
                                             )
                                           )
                                         )
@@ -12673,10 +12673,10 @@
                                           (set_local $$p$addr$4$lcssa$i
                                             (get_local $$sub735$i)
                                           )
-                                          (br $while-out$122)
+                                          (br $while-out$116)
                                         )
                                       )
-                                      (br $while-in$123)
+                                      (br $while-in$117)
                                     )
                                   )
                                 )
@@ -12733,8 +12733,8 @@
                                   (set_local $$p$addr$5501$i
                                     (get_local $$p$addr$3$i)
                                   )
-                                  (loop $while-in$109
-                                    (block $while-out$108
+                                  (loop $while-in$121
+                                    (block $while-out$120
                                       (set_local $$258
                                         (i32.load
                                           (get_local $$d$7500$i)
@@ -12774,7 +12774,7 @@
                                           (get_local $$a$9$ph$i)
                                         )
                                       )
-                                      (block $do-once$110
+                                      (block $do-once$122
                                         (if
                                           (get_local $$cmp765$i)
                                           (block
@@ -12827,7 +12827,7 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$incdec$ptr776$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
                                             (set_local $$261
@@ -12855,7 +12855,7 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$incdec$ptr776$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
                                             (drop
@@ -12885,11 +12885,11 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$s753$0$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
-                                            (loop $while-in$113
-                                              (block $while-out$112
+                                            (loop $while-in$125
+                                              (block $while-out$124
                                                 (set_local $$incdec$ptr773$i
                                                   (i32.add
                                                     (get_local $$s753$1496$i)
@@ -12915,10 +12915,10 @@
                                                     (set_local $$s753$2$i
                                                       (get_local $$incdec$ptr773$i)
                                                     )
-                                                    (br $while-out$112)
+                                                    (br $while-out$124)
                                                   )
                                                 )
-                                                (br $while-in$113)
+                                                (br $while-in$125)
                                               )
                                             )
                                           )
@@ -13017,10 +13017,10 @@
                                           (set_local $$p$addr$5$lcssa$i
                                             (get_local $$sub806$i)
                                           )
-                                          (br $while-out$108)
+                                          (br $while-out$120)
                                         )
                                       )
-                                      (br $while-in$109)
+                                      (br $while-in$121)
                                     )
                                   )
                                 )
@@ -13399,8 +13399,8 @@
                   (set_local $$s$addr$06$i
                     (get_local $$add$ptr205)
                   )
-                  (loop $while-in$134
-                    (block $while-out$133
+                  (loop $while-in$130
+                    (block $while-out$129
                       (set_local $$idxprom$i
                         (i32.and
                           (get_local $$99)
@@ -13482,7 +13482,7 @@
                           (set_local $$incdec$ptr$i$212$lcssa
                             (get_local $$incdec$ptr$i$212)
                           )
-                          (br $while-out$133)
+                          (br $while-out$129)
                         )
                         (block
                           (set_local $$101
@@ -13496,7 +13496,7 @@
                           )
                         )
                       )
-                      (br $while-in$134)
+                      (br $while-in$130)
                     )
                   )
                   (set_local $$107
@@ -13749,8 +13749,8 @@
                     (set_local $$ws$0317
                       (get_local $$176)
                     )
-                    (loop $while-in$130
-                      (block $while-out$129
+                    (loop $while-in$132
+                      (block $while-out$131
                         (set_local $$177
                           (i32.load
                             (get_local $$ws$0317)
@@ -13771,7 +13771,7 @@
                             (set_local $$l$2
                               (get_local $$l$1315)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
                         (set_local $$call384
@@ -13813,7 +13813,7 @@
                             (set_local $$l$2
                               (get_local $$call384)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
                         (set_local $$incdec$ptr383
@@ -13854,10 +13854,10 @@
                             (set_local $$l$2
                               (get_local $$call384)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$130)
+                        (br $while-in$132)
                       )
                     )
                     (set_local $$cmp397
@@ -13910,8 +13910,8 @@
                         (set_local $$ws$1326
                           (get_local $$178)
                         )
-                        (loop $while-in$132
-                          (block $while-out$131
+                        (loop $while-in$134
+                          (block $while-out$133
                             (set_local $$179
                               (i32.load
                                 (get_local $$ws$1326)
@@ -14019,10 +14019,10 @@
                                 (set_local $label
                                   (i32.const 98)
                                 )
-                                (br $while-out$131)
+                                (br $while-out$133)
                               )
                             )
-                            (br $while-in$132)
+                            (br $while-in$134)
                           )
                         )
                       )
@@ -17782,7 +17782,7 @@
                   (get_local $$3)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (get_local $$cmp10)
                   (block
@@ -17853,7 +17853,7 @@
                           (get_local $$1)
                           (get_local $$3)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $_abort)
                     )
@@ -18153,7 +18153,7 @@
                       (get_local $$10)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (get_local $$cmp70)
                       (block
@@ -18235,7 +18235,7 @@
                             (set_local $$13
                               (get_local $$$pre)
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $_abort)
                         )
@@ -18678,8 +18678,8 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $$arrayidx23$i
                         (i32.add
                           (get_local $$t$0$i)
@@ -18726,7 +18726,7 @@
                               (set_local $$v$0$i$lcssa
                                 (get_local $$v$0$i)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $$cond4$i
                               (get_local $$23)
@@ -18789,7 +18789,7 @@
                       (set_local $$v$0$i
                         (get_local $$cond$v$0$i)
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $$25
@@ -18853,7 +18853,7 @@
                       (get_local $$v$0$i$lcssa)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (get_local $$cmp40$i)
                       (block
@@ -18900,7 +18900,7 @@
                                 (set_local $$R$3$i
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18921,8 +18921,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $$arrayidx71$i
                               (i32.add
                                 (get_local $$R$1$i)
@@ -18951,7 +18951,7 @@
                                 (set_local $$RP$1$i
                                   (get_local $$arrayidx71$i)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $$arrayidx75$i
@@ -18980,7 +18980,7 @@
                                 (set_local $$RP$1$i$lcssa
                                   (get_local $$RP$1$i)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18991,7 +18991,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (set_local $$cmp81$i
@@ -19011,7 +19011,7 @@
                             (set_local $$R$3$i
                               (get_local $$R$1$i$lcssa)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -19091,7 +19091,7 @@
                             (set_local $$R$3$i
                               (get_local $$27)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $_abort)
                         )
@@ -19104,7 +19104,7 @@
                       (i32.const 0)
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (i32.eqz
                         (get_local $$cmp90$i)
@@ -19184,7 +19184,7 @@
                                   (i32.const 180)
                                   (get_local $$and103$i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -19248,7 +19248,7 @@
                             )
                             (if
                               (get_local $$cmp126$i)
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -19294,7 +19294,7 @@
                             (i32.const 0)
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (i32.eqz
                               (get_local $$cmp138$i)
@@ -19330,7 +19330,7 @@
                                     (get_local $$parent149$i)
                                     (get_local $$R$3$i)
                                   )
-                                  (br $do-once$31)
+                                  (br $do-once$14)
                                 )
                               )
                             )
@@ -19393,7 +19393,7 @@
                                   (get_local $$parent166$i)
                                   (get_local $$R$3$i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -19998,8 +19998,8 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-in$4
-                          (block $while-out$3
+                        (loop $while-in$18
+                          (block $while-out$17
                             (set_local $$head$i$154
                               (i32.add
                                 (get_local $$t$0$i$151)
@@ -20172,7 +20172,7 @@
                                 (set_local $label
                                   (i32.const 86)
                                 )
-                                (br $while-out$3)
+                                (br $while-out$17)
                               )
                               (block
                                 (set_local $$rsize$0$i$152
@@ -20192,7 +20192,7 @@
                                 )
                               )
                             )
-                            (br $while-in$4)
+                            (br $while-in$18)
                           )
                         )
                       )
@@ -20462,8 +20462,8 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-in$6
-                      (block $while-out$5
+                    (loop $while-in$20
+                      (block $while-out$19
                         (set_local $label
                           (i32.const 0)
                         )
@@ -20544,7 +20544,7 @@
                             (set_local $label
                               (i32.const 90)
                             )
-                            (br $while-in$6)
+                            (br $while-in$20)
                           )
                         )
                         (set_local $$arrayidx113$i$159
@@ -20573,7 +20573,7 @@
                             (set_local $$v$4$lcssa$i
                               (get_local $$t$4$v$4$i)
                             )
-                            (br $while-out$5)
+                            (br $while-out$19)
                           )
                           (block
                             (set_local $$rsize$49$i
@@ -20590,7 +20590,7 @@
                             )
                           )
                         )
-                        (br $while-in$6)
+                        (br $while-in$20)
                       )
                     )
                   )
@@ -20687,7 +20687,7 @@
                               (get_local $$v$4$lcssa$i)
                             )
                           )
-                          (block $do-once$7
+                          (block $do-once$21
                             (if
                               (get_local $$cmp128$i)
                               (block
@@ -20734,7 +20734,7 @@
                                         (set_local $$R$3$i$171
                                           (i32.const 0)
                                         )
-                                        (br $do-once$7)
+                                        (br $do-once$21)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20755,8 +20755,8 @@
                                     )
                                   )
                                 )
-                                (loop $while-in$10
-                                  (block $while-out$9
+                                (loop $while-in$24
+                                  (block $while-out$23
                                     (set_local $$arrayidx161$i
                                       (i32.add
                                         (get_local $$R$1$i$168)
@@ -20785,7 +20785,7 @@
                                         (set_local $$RP$1$i$167
                                           (get_local $$arrayidx161$i)
                                         )
-                                        (br $while-in$10)
+                                        (br $while-in$24)
                                       )
                                     )
                                     (set_local $$arrayidx165$i$169
@@ -20814,7 +20814,7 @@
                                         (set_local $$RP$1$i$167$lcssa
                                           (get_local $$RP$1$i$167)
                                         )
-                                        (br $while-out$9)
+                                        (br $while-out$23)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20825,7 +20825,7 @@
                                         )
                                       )
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (set_local $$cmp171$i
@@ -20845,7 +20845,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$R$1$i$168$lcssa)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                 )
                               )
@@ -20925,7 +20925,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$64)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                   (call_import $_abort)
                                 )
@@ -20938,7 +20938,7 @@
                               (i32.const 0)
                             )
                           )
-                          (block $do-once$11
+                          (block $do-once$25
                             (if
                               (i32.eqz
                                 (get_local $$cmp180$i)
@@ -21018,7 +21018,7 @@
                                           (i32.const 180)
                                           (get_local $$and194$i)
                                         )
-                                        (br $do-once$11)
+                                        (br $do-once$25)
                                       )
                                     )
                                   )
@@ -21082,7 +21082,7 @@
                                     )
                                     (if
                                       (get_local $$cmp217$i)
-                                      (br $do-once$11)
+                                      (br $do-once$25)
                                     )
                                   )
                                 )
@@ -21128,7 +21128,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$13
+                                (block $do-once$27
                                   (if
                                     (i32.eqz
                                       (get_local $$cmp229$i)
@@ -21164,7 +21164,7 @@
                                             (get_local $$parent240$i)
                                             (get_local $$R$3$i$171)
                                           )
-                                          (br $do-once$13)
+                                          (br $do-once$27)
                                         )
                                       )
                                     )
@@ -21227,7 +21227,7 @@
                                           (get_local $$parent257$i)
                                           (get_local $$R$3$i$171)
                                         )
-                                        (br $do-once$11)
+                                        (br $do-once$25)
                                       )
                                     )
                                   )
@@ -21241,7 +21241,7 @@
                               (i32.const 16)
                             )
                           )
-                          (block $do-once$15
+                          (block $do-once$29
                             (if
                               (get_local $$cmp265$i)
                               (block
@@ -21488,7 +21488,7 @@
                                       (get_local $$bk313$i)
                                       (get_local $$arrayidx289$i)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                 )
                                 (set_local $$shr318$i
@@ -21769,7 +21769,7 @@
                                       (get_local $$fd371$i)
                                       (get_local $$add$ptr$i$161)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                 )
                                 (set_local $$87
@@ -21814,8 +21814,8 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-in$18
-                                  (block $while-out$17
+                                (loop $while-in$32
+                                  (block $while-out$31
                                     (set_local $$head386$i
                                       (i32.add
                                         (get_local $$T$0$i)
@@ -21848,7 +21848,7 @@
                                         (set_local $label
                                           (i32.const 148)
                                         )
-                                        (br $while-out$17)
+                                        (br $while-out$31)
                                       )
                                     )
                                     (set_local $$shr391$i
@@ -21898,7 +21898,7 @@
                                         (set_local $label
                                           (i32.const 145)
                                         )
-                                        (br $while-out$17)
+                                        (br $while-out$31)
                                       )
                                       (block
                                         (set_local $$K373$0$i
@@ -21909,7 +21909,7 @@
                                         )
                                       )
                                     )
-                                    (br $while-in$18)
+                                    (br $while-in$32)
                                   )
                                 )
                                 (if
@@ -21967,7 +21967,7 @@
                                           (get_local $$fd408$i)
                                           (get_local $$add$ptr$i$161)
                                         )
-                                        (br $do-once$15)
+                                        (br $do-once$29)
                                       )
                                     )
                                   )
@@ -22058,7 +22058,7 @@
                                             (get_local $$parent433$i)
                                             (i32.const 0)
                                           )
-                                          (br $do-once$15)
+                                          (br $do-once$29)
                                         )
                                         (call_import $_abort)
                                       )
@@ -23371,8 +23371,8 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-in$78
-                (block $while-out$77
+              (loop $while-in$47
+                (block $while-out$46
                   (set_local $$shl$i$i
                     (i32.shl
                       (get_local $$i$01$i$i)
@@ -23422,12 +23422,12 @@
                   )
                   (if
                     (get_local $$exitcond$i$i)
-                    (br $while-out$77)
+                    (br $while-out$46)
                     (set_local $$i$01$i$i
                       (get_local $$inc$i$i)
                     )
                   )
-                  (br $while-in$78)
+                  (br $while-in$47)
                 )
               )
               (set_local $$sub172$i
@@ -23542,8 +23542,8 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (set_local $$127
                     (i32.load
                       (get_local $$sp$0108$i)
@@ -23590,7 +23590,7 @@
                       (set_local $label
                         (i32.const 203)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $$next$i
@@ -23612,12 +23612,12 @@
                   )
                   (if
                     (get_local $$cmp186$i)
-                    (br $while-out$46)
+                    (br $while-out$48)
                     (set_local $$sp$0108$i
                       (get_local $$129)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -23837,8 +23837,8 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-in$49
-                (block $while-out$48
+              (loop $while-in$51
+                (block $while-out$50
                   (set_local $$136
                     (i32.load
                       (get_local $$sp$1107$i)
@@ -23862,7 +23862,7 @@
                       (set_local $label
                         (i32.const 211)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
                   (set_local $$next231$i
@@ -23888,13 +23888,13 @@
                       (set_local $$sp$0$i$i$i
                         (i32.const 624)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                     (set_local $$sp$1107$i
                       (get_local $$137)
                     )
                   )
-                  (br $while-in$49)
+                  (br $while-in$51)
                 )
               )
               (if
@@ -24092,7 +24092,7 @@
                           (get_local $$119)
                         )
                       )
-                      (block $do-once$50
+                      (block $do-once$52
                         (if
                           (get_local $$cmp20$i$i)
                           (block
@@ -24192,7 +24192,7 @@
                                   (get_local $$add$ptr30$i$i)
                                   (get_local $$add26$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$head32$i$i
@@ -24286,7 +24286,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$61
+                                      (block $do-once$55
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp41$i$i)
@@ -24321,7 +24321,7 @@
                                             )
                                             (if
                                               (get_local $$cmp44$i$i)
-                                              (br $do-once$61)
+                                              (br $do-once$55)
                                             )
                                             (call_import $_abort)
                                           )
@@ -24372,7 +24372,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$63
+                                      (block $do-once$57
                                         (if
                                           (get_local $$cmp54$i$i)
                                           (block
@@ -24420,7 +24420,7 @@
                                                 (set_local $$fd68$pre$phi$i$iZ2D
                                                   (get_local $$fd59$i$i)
                                                 )
-                                                (br $do-once$63)
+                                                (br $do-once$57)
                                               )
                                             )
                                             (call_import $_abort)
@@ -24471,7 +24471,7 @@
                                           (get_local $$add$ptr16$i$i)
                                         )
                                       )
-                                      (block $do-once$53
+                                      (block $do-once$59
                                         (if
                                           (get_local $$cmp75$i$i)
                                           (block
@@ -24518,7 +24518,7 @@
                                                     (set_local $$R$3$i$i
                                                       (i32.const 0)
                                                     )
-                                                    (br $do-once$53)
+                                                    (br $do-once$59)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24539,8 +24539,8 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-in$56
-                                              (block $while-out$55
+                                            (loop $while-in$62
+                                              (block $while-out$61
                                                 (set_local $$arrayidx103$i$i
                                                   (i32.add
                                                     (get_local $$R$1$i$i)
@@ -24569,7 +24569,7 @@
                                                     (set_local $$RP$1$i$i
                                                       (get_local $$arrayidx103$i$i)
                                                     )
-                                                    (br $while-in$56)
+                                                    (br $while-in$62)
                                                   )
                                                 )
                                                 (set_local $$arrayidx107$i$i
@@ -24598,7 +24598,7 @@
                                                     (set_local $$RP$1$i$i$lcssa
                                                       (get_local $$RP$1$i$i)
                                                     )
-                                                    (br $while-out$55)
+                                                    (br $while-out$61)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24609,7 +24609,7 @@
                                                     )
                                                   )
                                                 )
-                                                (br $while-in$56)
+                                                (br $while-in$62)
                                               )
                                             )
                                             (set_local $$cmp112$i$i
@@ -24629,7 +24629,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$R$1$i$i$lcssa)
                                                 )
-                                                (br $do-once$53)
+                                                (br $do-once$59)
                                               )
                                             )
                                           )
@@ -24709,7 +24709,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$155)
                                                 )
-                                                (br $do-once$53)
+                                                (br $do-once$59)
                                               )
                                               (call_import $_abort)
                                             )
@@ -24757,7 +24757,7 @@
                                           (get_local $$164)
                                         )
                                       )
-                                      (block $do-once$57
+                                      (block $do-once$63
                                         (if
                                           (get_local $$cmp124$i$i)
                                           (block
@@ -24775,7 +24775,7 @@
                                               (i32.eqz
                                                 (get_local $$cond2$i$i)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$63)
                                             )
                                             (set_local $$shl131$i$i
                                               (i32.shl
@@ -24913,7 +24913,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (block $do-once$59
+                                      (block $do-once$65
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp168$i$i)
@@ -24949,7 +24949,7 @@
                                                   (get_local $$parent179$i$i)
                                                   (get_local $$R$3$i$i)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$65)
                                               )
                                             )
                                           )
@@ -25145,7 +25145,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$65
+                                (block $do-once$67
                                   (if
                                     (get_local $$tobool228$i$i)
                                     (block
@@ -25206,7 +25206,7 @@
                                           (set_local $$F224$0$i$i
                                             (get_local $$175)
                                           )
-                                          (br $do-once$65)
+                                          (br $do-once$67)
                                         )
                                       )
                                       (call_import $_abort)
@@ -25247,7 +25247,7 @@
                                   (get_local $$bk248$i$i)
                                   (get_local $$arrayidx223$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$shr253$i$i
@@ -25262,7 +25262,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$67
+                            (block $do-once$69
                               (if
                                 (get_local $$cmp254$i$i)
                                 (set_local $$I252$0$i$i
@@ -25281,7 +25281,7 @@
                                       (set_local $$I252$0$i$i
                                         (i32.const 31)
                                       )
-                                      (br $do-once$67)
+                                      (br $do-once$69)
                                     )
                                   )
                                   (set_local $$sub262$i$i
@@ -25531,7 +25531,7 @@
                                   (get_local $$fd303$i$i)
                                   (get_local $$add$ptr17$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$178
@@ -25576,8 +25576,8 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-in$70
-                              (block $while-out$69
+                            (loop $while-in$72
+                              (block $while-out$71
                                 (set_local $$head317$i$i
                                   (i32.add
                                     (get_local $$T$0$i$58$i)
@@ -25610,7 +25610,7 @@
                                     (set_local $label
                                       (i32.const 281)
                                     )
-                                    (br $while-out$69)
+                                    (br $while-out$71)
                                   )
                                 )
                                 (set_local $$shr322$i$i
@@ -25660,7 +25660,7 @@
                                     (set_local $label
                                       (i32.const 278)
                                     )
-                                    (br $while-out$69)
+                                    (br $while-out$71)
                                   )
                                   (block
                                     (set_local $$K305$0$i$i
@@ -25671,7 +25671,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$70)
+                                (br $while-in$72)
                               )
                             )
                             (if
@@ -25729,7 +25729,7 @@
                                       (get_local $$fd339$i$i)
                                       (get_local $$add$ptr17$i$i)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$52)
                                   )
                                 )
                               )
@@ -25820,7 +25820,7 @@
                                         (get_local $$parent361$i$i)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$50)
+                                      (br $do-once$52)
                                     )
                                     (call_import $_abort)
                                   )
@@ -25849,8 +25849,8 @@
                   )
                 )
               )
-              (loop $while-in$72
-                (block $while-out$71
+              (loop $while-in$74
+                (block $while-out$73
                   (set_local $$185
                     (i32.load
                       (get_local $$sp$0$i$i$i)
@@ -25896,7 +25896,7 @@
                           (set_local $$add$ptr$i$i$i$lcssa
                             (get_local $$add$ptr$i$i$i)
                           )
-                          (br $while-out$71)
+                          (br $while-out$73)
                         )
                       )
                     )
@@ -25915,7 +25915,7 @@
                   (set_local $$sp$0$i$i$i
                     (get_local $$187)
                   )
-                  (br $while-in$72)
+                  (br $while-in$74)
                 )
               )
               (set_local $$add$ptr2$i$i
@@ -26179,8 +26179,8 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$76
+                (block $while-out$75
                   (set_local $$add$ptr24$i$i
                     (i32.add
                       (get_local $$p$0$i$i)
@@ -26208,9 +26208,9 @@
                     (set_local $$p$0$i$i
                       (get_local $$add$ptr24$i$i)
                     )
-                    (br $while-out$73)
+                    (br $while-out$75)
                   )
-                  (br $while-in$74)
+                  (br $while-in$76)
                 )
               )
               (set_local $$cmp28$i$i
@@ -26741,8 +26741,8 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-in$76
-                    (block $while-out$75
+                  (loop $while-in$78
+                    (block $while-out$77
                       (set_local $$head118$i$i
                         (i32.add
                           (get_local $$T$0$i$i)
@@ -26775,7 +26775,7 @@
                           (set_local $label
                             (i32.const 307)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                       )
                       (set_local $$shr123$i$i
@@ -26825,7 +26825,7 @@
                           (set_local $label
                             (i32.const 304)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                         (block
                           (set_local $$K105$0$i$i
@@ -26836,7 +26836,7 @@
                           )
                         )
                       )
-                      (br $while-in$76)
+                      (br $while-in$78)
                     )
                   )
                   (if
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 53111ec31..28e44d8f0 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -12294,8 +12294,8 @@
                               (set_local $$d$5494$i
                                 (get_local $$r$0$a$9$i)
                               )
-                              (loop $while-in$115
-                                (block $while-out$114
+                              (loop $while-in$109
+                                (block $while-out$108
                                   (set_local $$248
                                     (i32.load
                                       (get_local $$d$5494$i)
@@ -12314,7 +12314,7 @@
                                       (get_local $$r$0$a$9$i)
                                     )
                                   )
-                                  (block $do-once$116
+                                  (block $do-once$110
                                     (if
                                       (get_local $$cmp673$i)
                                       (block
@@ -12332,7 +12332,7 @@
                                             (set_local $$s668$1$i
                                               (get_local $$249)
                                             )
-                                            (br $do-once$116)
+                                            (br $do-once$110)
                                           )
                                         )
                                         (i32.store8
@@ -12359,11 +12359,11 @@
                                             (set_local $$s668$1$i
                                               (get_local $$249)
                                             )
-                                            (br $do-once$116)
+                                            (br $do-once$110)
                                           )
                                         )
-                                        (loop $while-in$119
-                                          (block $while-out$118
+                                        (loop $while-in$113
+                                          (block $while-out$112
                                             (set_local $$incdec$ptr681$i
                                               (i32.add
                                                 (get_local $$s668$0492$i)
@@ -12389,10 +12389,10 @@
                                                 (set_local $$s668$1$i
                                                   (get_local $$incdec$ptr681$i)
                                                 )
-                                                (br $while-out$118)
+                                                (br $while-out$112)
                                               )
                                             )
-                                            (br $while-in$119)
+                                            (br $while-in$113)
                                           )
                                         )
                                       )
@@ -12452,13 +12452,13 @@
                                       (set_local $$incdec$ptr698$i$lcssa
                                         (get_local $$incdec$ptr698$i)
                                       )
-                                      (br $while-out$114)
+                                      (br $while-out$108)
                                     )
                                     (set_local $$d$5494$i
                                       (get_local $$incdec$ptr698$i)
                                     )
                                   )
-                                  (br $while-in$115)
+                                  (br $while-in$109)
                                 )
                               )
                               (set_local $$251
@@ -12467,7 +12467,7 @@
                                   (i32.const 0)
                                 )
                               )
-                              (block $do-once$120
+                              (block $do-once$114
                                 (if
                                   (i32.eqz
                                     (get_local $$251)
@@ -12494,7 +12494,7 @@
                                       (i32.eqz
                                         (get_local $$tobool$i$449$i)
                                       )
-                                      (br $do-once$120)
+                                      (br $do-once$114)
                                     )
                                     (call $___fwritex
                                       (i32.const 4143)
@@ -12531,8 +12531,8 @@
                                   (set_local $$p$addr$4489$i
                                     (get_local $$p$addr$3$i)
                                   )
-                                  (loop $while-in$123
-                                    (block $while-out$122
+                                  (loop $while-in$117
+                                    (block $while-out$116
                                       (set_local $$254
                                         (i32.load
                                           (get_local $$d$6488$i)
@@ -12557,8 +12557,8 @@
                                           (set_local $$s715$0484$i
                                             (get_local $$255)
                                           )
-                                          (loop $while-in$125
-                                            (block $while-out$124
+                                          (loop $while-in$119
+                                            (block $while-out$118
                                               (set_local $$incdec$ptr725$i
                                                 (i32.add
                                                   (get_local $$s715$0484$i)
@@ -12584,10 +12584,10 @@
                                                   (set_local $$s715$0$lcssa$i
                                                     (get_local $$incdec$ptr725$i)
                                                   )
-                                                  (br $while-out$124)
+                                                  (br $while-out$118)
                                                 )
                                               )
-                                              (br $while-in$125)
+                                              (br $while-in$119)
                                             )
                                           )
                                         )
@@ -12679,10 +12679,10 @@
                                           (set_local $$p$addr$4$lcssa$i
                                             (get_local $$sub735$i)
                                           )
-                                          (br $while-out$122)
+                                          (br $while-out$116)
                                         )
                                       )
-                                      (br $while-in$123)
+                                      (br $while-in$117)
                                     )
                                   )
                                 )
@@ -12739,8 +12739,8 @@
                                   (set_local $$p$addr$5501$i
                                     (get_local $$p$addr$3$i)
                                   )
-                                  (loop $while-in$109
-                                    (block $while-out$108
+                                  (loop $while-in$121
+                                    (block $while-out$120
                                       (set_local $$258
                                         (i32.load
                                           (get_local $$d$7500$i)
@@ -12780,7 +12780,7 @@
                                           (get_local $$a$9$ph$i)
                                         )
                                       )
-                                      (block $do-once$110
+                                      (block $do-once$122
                                         (if
                                           (get_local $$cmp765$i)
                                           (block
@@ -12833,7 +12833,7 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$incdec$ptr776$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
                                             (set_local $$261
@@ -12861,7 +12861,7 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$incdec$ptr776$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
                                             (drop
@@ -12891,11 +12891,11 @@
                                                 (set_local $$s753$2$i
                                                   (get_local $$s753$0$i)
                                                 )
-                                                (br $do-once$110)
+                                                (br $do-once$122)
                                               )
                                             )
-                                            (loop $while-in$113
-                                              (block $while-out$112
+                                            (loop $while-in$125
+                                              (block $while-out$124
                                                 (set_local $$incdec$ptr773$i
                                                   (i32.add
                                                     (get_local $$s753$1496$i)
@@ -12921,10 +12921,10 @@
                                                     (set_local $$s753$2$i
                                                       (get_local $$incdec$ptr773$i)
                                                     )
-                                                    (br $while-out$112)
+                                                    (br $while-out$124)
                                                   )
                                                 )
-                                                (br $while-in$113)
+                                                (br $while-in$125)
                                               )
                                             )
                                           )
@@ -13023,10 +13023,10 @@
                                           (set_local $$p$addr$5$lcssa$i
                                             (get_local $$sub806$i)
                                           )
-                                          (br $while-out$108)
+                                          (br $while-out$120)
                                         )
                                       )
-                                      (br $while-in$109)
+                                      (br $while-in$121)
                                     )
                                   )
                                 )
@@ -13405,8 +13405,8 @@
                   (set_local $$s$addr$06$i
                     (get_local $$add$ptr205)
                   )
-                  (loop $while-in$134
-                    (block $while-out$133
+                  (loop $while-in$130
+                    (block $while-out$129
                       (set_local $$idxprom$i
                         (i32.and
                           (get_local $$99)
@@ -13488,7 +13488,7 @@
                           (set_local $$incdec$ptr$i$212$lcssa
                             (get_local $$incdec$ptr$i$212)
                           )
-                          (br $while-out$133)
+                          (br $while-out$129)
                         )
                         (block
                           (set_local $$101
@@ -13502,7 +13502,7 @@
                           )
                         )
                       )
-                      (br $while-in$134)
+                      (br $while-in$130)
                     )
                   )
                   (set_local $$107
@@ -13755,8 +13755,8 @@
                     (set_local $$ws$0317
                       (get_local $$176)
                     )
-                    (loop $while-in$130
-                      (block $while-out$129
+                    (loop $while-in$132
+                      (block $while-out$131
                         (set_local $$177
                           (i32.load
                             (get_local $$ws$0317)
@@ -13777,7 +13777,7 @@
                             (set_local $$l$2
                               (get_local $$l$1315)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
                         (set_local $$call384
@@ -13819,7 +13819,7 @@
                             (set_local $$l$2
                               (get_local $$call384)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
                         (set_local $$incdec$ptr383
@@ -13860,10 +13860,10 @@
                             (set_local $$l$2
                               (get_local $$call384)
                             )
-                            (br $while-out$129)
+                            (br $while-out$131)
                           )
                         )
-                        (br $while-in$130)
+                        (br $while-in$132)
                       )
                     )
                     (set_local $$cmp397
@@ -13916,8 +13916,8 @@
                         (set_local $$ws$1326
                           (get_local $$178)
                         )
-                        (loop $while-in$132
-                          (block $while-out$131
+                        (loop $while-in$134
+                          (block $while-out$133
                             (set_local $$179
                               (i32.load
                                 (get_local $$ws$1326)
@@ -14025,10 +14025,10 @@
                                 (set_local $label
                                   (i32.const 98)
                                 )
-                                (br $while-out$131)
+                                (br $while-out$133)
                               )
                             )
-                            (br $while-in$132)
+                            (br $while-in$134)
                           )
                         )
                       )
@@ -17788,7 +17788,7 @@
                   (get_local $$3)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (get_local $$cmp10)
                   (block
@@ -17859,7 +17859,7 @@
                           (get_local $$1)
                           (get_local $$3)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $_abort)
                     )
@@ -18159,7 +18159,7 @@
                       (get_local $$10)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (get_local $$cmp70)
                       (block
@@ -18241,7 +18241,7 @@
                             (set_local $$13
                               (get_local $$$pre)
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $_abort)
                         )
@@ -18684,8 +18684,8 @@
                   (set_local $$v$0$i
                     (get_local $$20)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $$arrayidx23$i
                         (i32.add
                           (get_local $$t$0$i)
@@ -18732,7 +18732,7 @@
                               (set_local $$v$0$i$lcssa
                                 (get_local $$v$0$i)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $$cond4$i
                               (get_local $$23)
@@ -18795,7 +18795,7 @@
                       (set_local $$v$0$i
                         (get_local $$cond$v$0$i)
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $$25
@@ -18859,7 +18859,7 @@
                       (get_local $$v$0$i$lcssa)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (get_local $$cmp40$i)
                       (block
@@ -18906,7 +18906,7 @@
                                 (set_local $$R$3$i
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18927,8 +18927,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $$arrayidx71$i
                               (i32.add
                                 (get_local $$R$1$i)
@@ -18957,7 +18957,7 @@
                                 (set_local $$RP$1$i
                                   (get_local $$arrayidx71$i)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $$arrayidx75$i
@@ -18986,7 +18986,7 @@
                                 (set_local $$RP$1$i$lcssa
                                   (get_local $$RP$1$i)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $$R$1$i
@@ -18997,7 +18997,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (set_local $$cmp81$i
@@ -19017,7 +19017,7 @@
                             (set_local $$R$3$i
                               (get_local $$R$1$i$lcssa)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -19097,7 +19097,7 @@
                             (set_local $$R$3$i
                               (get_local $$27)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $_abort)
                         )
@@ -19110,7 +19110,7 @@
                       (i32.const 0)
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (i32.eqz
                         (get_local $$cmp90$i)
@@ -19190,7 +19190,7 @@
                                   (i32.const 180)
                                   (get_local $$and103$i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -19254,7 +19254,7 @@
                             )
                             (if
                               (get_local $$cmp126$i)
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -19300,7 +19300,7 @@
                             (i32.const 0)
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (i32.eqz
                               (get_local $$cmp138$i)
@@ -19336,7 +19336,7 @@
                                     (get_local $$parent149$i)
                                     (get_local $$R$3$i)
                                   )
-                                  (br $do-once$31)
+                                  (br $do-once$14)
                                 )
                               )
                             )
@@ -19399,7 +19399,7 @@
                                   (get_local $$parent166$i)
                                   (get_local $$R$3$i)
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -20004,8 +20004,8 @@
                         (set_local $$v$0$i$153
                           (i32.const 0)
                         )
-                        (loop $while-in$4
-                          (block $while-out$3
+                        (loop $while-in$18
+                          (block $while-out$17
                             (set_local $$head$i$154
                               (i32.add
                                 (get_local $$t$0$i$151)
@@ -20178,7 +20178,7 @@
                                 (set_local $label
                                   (i32.const 86)
                                 )
-                                (br $while-out$3)
+                                (br $while-out$17)
                               )
                               (block
                                 (set_local $$rsize$0$i$152
@@ -20198,7 +20198,7 @@
                                 )
                               )
                             )
-                            (br $while-in$4)
+                            (br $while-in$18)
                           )
                         )
                       )
@@ -20468,8 +20468,8 @@
                       (get_local $label)
                       (i32.const 90)
                     )
-                    (loop $while-in$6
-                      (block $while-out$5
+                    (loop $while-in$20
+                      (block $while-out$19
                         (set_local $label
                           (i32.const 0)
                         )
@@ -20550,7 +20550,7 @@
                             (set_local $label
                               (i32.const 90)
                             )
-                            (br $while-in$6)
+                            (br $while-in$20)
                           )
                         )
                         (set_local $$arrayidx113$i$159
@@ -20579,7 +20579,7 @@
                             (set_local $$v$4$lcssa$i
                               (get_local $$t$4$v$4$i)
                             )
-                            (br $while-out$5)
+                            (br $while-out$19)
                           )
                           (block
                             (set_local $$rsize$49$i
@@ -20596,7 +20596,7 @@
                             )
                           )
                         )
-                        (br $while-in$6)
+                        (br $while-in$20)
                       )
                     )
                   )
@@ -20693,7 +20693,7 @@
                               (get_local $$v$4$lcssa$i)
                             )
                           )
-                          (block $do-once$7
+                          (block $do-once$21
                             (if
                               (get_local $$cmp128$i)
                               (block
@@ -20740,7 +20740,7 @@
                                         (set_local $$R$3$i$171
                                           (i32.const 0)
                                         )
-                                        (br $do-once$7)
+                                        (br $do-once$21)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20761,8 +20761,8 @@
                                     )
                                   )
                                 )
-                                (loop $while-in$10
-                                  (block $while-out$9
+                                (loop $while-in$24
+                                  (block $while-out$23
                                     (set_local $$arrayidx161$i
                                       (i32.add
                                         (get_local $$R$1$i$168)
@@ -20791,7 +20791,7 @@
                                         (set_local $$RP$1$i$167
                                           (get_local $$arrayidx161$i)
                                         )
-                                        (br $while-in$10)
+                                        (br $while-in$24)
                                       )
                                     )
                                     (set_local $$arrayidx165$i$169
@@ -20820,7 +20820,7 @@
                                         (set_local $$RP$1$i$167$lcssa
                                           (get_local $$RP$1$i$167)
                                         )
-                                        (br $while-out$9)
+                                        (br $while-out$23)
                                       )
                                       (block
                                         (set_local $$R$1$i$168
@@ -20831,7 +20831,7 @@
                                         )
                                       )
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (set_local $$cmp171$i
@@ -20851,7 +20851,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$R$1$i$168$lcssa)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                 )
                               )
@@ -20931,7 +20931,7 @@
                                     (set_local $$R$3$i$171
                                       (get_local $$64)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                   (call_import $_abort)
                                 )
@@ -20944,7 +20944,7 @@
                               (i32.const 0)
                             )
                           )
-                          (block $do-once$11
+                          (block $do-once$25
                             (if
                               (i32.eqz
                                 (get_local $$cmp180$i)
@@ -21024,7 +21024,7 @@
                                           (i32.const 180)
                                           (get_local $$and194$i)
                                         )
-                                        (br $do-once$11)
+                                        (br $do-once$25)
                                       )
                                     )
                                   )
@@ -21088,7 +21088,7 @@
                                     )
                                     (if
                                       (get_local $$cmp217$i)
-                                      (br $do-once$11)
+                                      (br $do-once$25)
                                     )
                                   )
                                 )
@@ -21134,7 +21134,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$13
+                                (block $do-once$27
                                   (if
                                     (i32.eqz
                                       (get_local $$cmp229$i)
@@ -21170,7 +21170,7 @@
                                             (get_local $$parent240$i)
                                             (get_local $$R$3$i$171)
                                           )
-                                          (br $do-once$13)
+                                          (br $do-once$27)
                                         )
                                       )
                                     )
@@ -21233,7 +21233,7 @@
                                           (get_local $$parent257$i)
                                           (get_local $$R$3$i$171)
                                         )
-                                        (br $do-once$11)
+                                        (br $do-once$25)
                                       )
                                     )
                                   )
@@ -21247,7 +21247,7 @@
                               (i32.const 16)
                             )
                           )
-                          (block $do-once$15
+                          (block $do-once$29
                             (if
                               (get_local $$cmp265$i)
                               (block
@@ -21494,7 +21494,7 @@
                                       (get_local $$bk313$i)
                                       (get_local $$arrayidx289$i)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                 )
                                 (set_local $$shr318$i
@@ -21775,7 +21775,7 @@
                                       (get_local $$fd371$i)
                                       (get_local $$add$ptr$i$161)
                                     )
-                                    (br $do-once$15)
+                                    (br $do-once$29)
                                   )
                                 )
                                 (set_local $$87
@@ -21820,8 +21820,8 @@
                                 (set_local $$T$0$i
                                   (get_local $$87)
                                 )
-                                (loop $while-in$18
-                                  (block $while-out$17
+                                (loop $while-in$32
+                                  (block $while-out$31
                                     (set_local $$head386$i
                                       (i32.add
                                         (get_local $$T$0$i)
@@ -21854,7 +21854,7 @@
                                         (set_local $label
                                           (i32.const 148)
                                         )
-                                        (br $while-out$17)
+                                        (br $while-out$31)
                                       )
                                     )
                                     (set_local $$shr391$i
@@ -21904,7 +21904,7 @@
                                         (set_local $label
                                           (i32.const 145)
                                         )
-                                        (br $while-out$17)
+                                        (br $while-out$31)
                                       )
                                       (block
                                         (set_local $$K373$0$i
@@ -21915,7 +21915,7 @@
                                         )
                                       )
                                     )
-                                    (br $while-in$18)
+                                    (br $while-in$32)
                                   )
                                 )
                                 (if
@@ -21973,7 +21973,7 @@
                                           (get_local $$fd408$i)
                                           (get_local $$add$ptr$i$161)
                                         )
-                                        (br $do-once$15)
+                                        (br $do-once$29)
                                       )
                                     )
                                   )
@@ -22064,7 +22064,7 @@
                                             (get_local $$parent433$i)
                                             (i32.const 0)
                                           )
-                                          (br $do-once$15)
+                                          (br $do-once$29)
                                         )
                                         (call_import $_abort)
                                       )
@@ -23377,8 +23377,8 @@
               (set_local $$i$01$i$i
                 (i32.const 0)
               )
-              (loop $while-in$78
-                (block $while-out$77
+              (loop $while-in$47
+                (block $while-out$46
                   (set_local $$shl$i$i
                     (i32.shl
                       (get_local $$i$01$i$i)
@@ -23428,12 +23428,12 @@
                   )
                   (if
                     (get_local $$exitcond$i$i)
-                    (br $while-out$77)
+                    (br $while-out$46)
                     (set_local $$i$01$i$i
                       (get_local $$inc$i$i)
                     )
                   )
-                  (br $while-in$78)
+                  (br $while-in$47)
                 )
               )
               (set_local $$sub172$i
@@ -23548,8 +23548,8 @@
               (set_local $$sp$0108$i
                 (i32.const 624)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (set_local $$127
                     (i32.load
                       (get_local $$sp$0108$i)
@@ -23596,7 +23596,7 @@
                       (set_local $label
                         (i32.const 203)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $$next$i
@@ -23618,12 +23618,12 @@
                   )
                   (if
                     (get_local $$cmp186$i)
-                    (br $while-out$46)
+                    (br $while-out$48)
                     (set_local $$sp$0108$i
                       (get_local $$129)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -23843,8 +23843,8 @@
               (set_local $$sp$1107$i
                 (i32.const 624)
               )
-              (loop $while-in$49
-                (block $while-out$48
+              (loop $while-in$51
+                (block $while-out$50
                   (set_local $$136
                     (i32.load
                       (get_local $$sp$1107$i)
@@ -23868,7 +23868,7 @@
                       (set_local $label
                         (i32.const 211)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                   )
                   (set_local $$next231$i
@@ -23894,13 +23894,13 @@
                       (set_local $$sp$0$i$i$i
                         (i32.const 624)
                       )
-                      (br $while-out$48)
+                      (br $while-out$50)
                     )
                     (set_local $$sp$1107$i
                       (get_local $$137)
                     )
                   )
-                  (br $while-in$49)
+                  (br $while-in$51)
                 )
               )
               (if
@@ -24098,7 +24098,7 @@
                           (get_local $$119)
                         )
                       )
-                      (block $do-once$50
+                      (block $do-once$52
                         (if
                           (get_local $$cmp20$i$i)
                           (block
@@ -24198,7 +24198,7 @@
                                   (get_local $$add$ptr30$i$i)
                                   (get_local $$add26$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$head32$i$i
@@ -24292,7 +24292,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$61
+                                      (block $do-once$55
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp41$i$i)
@@ -24327,7 +24327,7 @@
                                             )
                                             (if
                                               (get_local $$cmp44$i$i)
-                                              (br $do-once$61)
+                                              (br $do-once$55)
                                             )
                                             (call_import $_abort)
                                           )
@@ -24378,7 +24378,7 @@
                                           (get_local $$arrayidx$i$48$i)
                                         )
                                       )
-                                      (block $do-once$63
+                                      (block $do-once$57
                                         (if
                                           (get_local $$cmp54$i$i)
                                           (block
@@ -24426,7 +24426,7 @@
                                                 (set_local $$fd68$pre$phi$i$iZ2D
                                                   (get_local $$fd59$i$i)
                                                 )
-                                                (br $do-once$63)
+                                                (br $do-once$57)
                                               )
                                             )
                                             (call_import $_abort)
@@ -24477,7 +24477,7 @@
                                           (get_local $$add$ptr16$i$i)
                                         )
                                       )
-                                      (block $do-once$53
+                                      (block $do-once$59
                                         (if
                                           (get_local $$cmp75$i$i)
                                           (block
@@ -24524,7 +24524,7 @@
                                                     (set_local $$R$3$i$i
                                                       (i32.const 0)
                                                     )
-                                                    (br $do-once$53)
+                                                    (br $do-once$59)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24545,8 +24545,8 @@
                                                 )
                                               )
                                             )
-                                            (loop $while-in$56
-                                              (block $while-out$55
+                                            (loop $while-in$62
+                                              (block $while-out$61
                                                 (set_local $$arrayidx103$i$i
                                                   (i32.add
                                                     (get_local $$R$1$i$i)
@@ -24575,7 +24575,7 @@
                                                     (set_local $$RP$1$i$i
                                                       (get_local $$arrayidx103$i$i)
                                                     )
-                                                    (br $while-in$56)
+                                                    (br $while-in$62)
                                                   )
                                                 )
                                                 (set_local $$arrayidx107$i$i
@@ -24604,7 +24604,7 @@
                                                     (set_local $$RP$1$i$i$lcssa
                                                       (get_local $$RP$1$i$i)
                                                     )
-                                                    (br $while-out$55)
+                                                    (br $while-out$61)
                                                   )
                                                   (block
                                                     (set_local $$R$1$i$i
@@ -24615,7 +24615,7 @@
                                                     )
                                                   )
                                                 )
-                                                (br $while-in$56)
+                                                (br $while-in$62)
                                               )
                                             )
                                             (set_local $$cmp112$i$i
@@ -24635,7 +24635,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$R$1$i$i$lcssa)
                                                 )
-                                                (br $do-once$53)
+                                                (br $do-once$59)
                                               )
                                             )
                                           )
@@ -24715,7 +24715,7 @@
                                                 (set_local $$R$3$i$i
                                                   (get_local $$155)
                                                 )
-                                                (br $do-once$53)
+                                                (br $do-once$59)
                                               )
                                               (call_import $_abort)
                                             )
@@ -24763,7 +24763,7 @@
                                           (get_local $$164)
                                         )
                                       )
-                                      (block $do-once$57
+                                      (block $do-once$63
                                         (if
                                           (get_local $$cmp124$i$i)
                                           (block
@@ -24781,7 +24781,7 @@
                                               (i32.eqz
                                                 (get_local $$cond2$i$i)
                                               )
-                                              (br $do-once$57)
+                                              (br $do-once$63)
                                             )
                                             (set_local $$shl131$i$i
                                               (i32.shl
@@ -24919,7 +24919,7 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (block $do-once$59
+                                      (block $do-once$65
                                         (if
                                           (i32.eqz
                                             (get_local $$cmp168$i$i)
@@ -24955,7 +24955,7 @@
                                                   (get_local $$parent179$i$i)
                                                   (get_local $$R$3$i$i)
                                                 )
-                                                (br $do-once$59)
+                                                (br $do-once$65)
                                               )
                                             )
                                           )
@@ -25151,7 +25151,7 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (block $do-once$65
+                                (block $do-once$67
                                   (if
                                     (get_local $$tobool228$i$i)
                                     (block
@@ -25212,7 +25212,7 @@
                                           (set_local $$F224$0$i$i
                                             (get_local $$175)
                                           )
-                                          (br $do-once$65)
+                                          (br $do-once$67)
                                         )
                                       )
                                       (call_import $_abort)
@@ -25253,7 +25253,7 @@
                                   (get_local $$bk248$i$i)
                                   (get_local $$arrayidx223$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$shr253$i$i
@@ -25268,7 +25268,7 @@
                                 (i32.const 0)
                               )
                             )
-                            (block $do-once$67
+                            (block $do-once$69
                               (if
                                 (get_local $$cmp254$i$i)
                                 (set_local $$I252$0$i$i
@@ -25287,7 +25287,7 @@
                                       (set_local $$I252$0$i$i
                                         (i32.const 31)
                                       )
-                                      (br $do-once$67)
+                                      (br $do-once$69)
                                     )
                                   )
                                   (set_local $$sub262$i$i
@@ -25537,7 +25537,7 @@
                                   (get_local $$fd303$i$i)
                                   (get_local $$add$ptr17$i$i)
                                 )
-                                (br $do-once$50)
+                                (br $do-once$52)
                               )
                             )
                             (set_local $$178
@@ -25582,8 +25582,8 @@
                             (set_local $$T$0$i$58$i
                               (get_local $$178)
                             )
-                            (loop $while-in$70
-                              (block $while-out$69
+                            (loop $while-in$72
+                              (block $while-out$71
                                 (set_local $$head317$i$i
                                   (i32.add
                                     (get_local $$T$0$i$58$i)
@@ -25616,7 +25616,7 @@
                                     (set_local $label
                                       (i32.const 281)
                                     )
-                                    (br $while-out$69)
+                                    (br $while-out$71)
                                   )
                                 )
                                 (set_local $$shr322$i$i
@@ -25666,7 +25666,7 @@
                                     (set_local $label
                                       (i32.const 278)
                                     )
-                                    (br $while-out$69)
+                                    (br $while-out$71)
                                   )
                                   (block
                                     (set_local $$K305$0$i$i
@@ -25677,7 +25677,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$70)
+                                (br $while-in$72)
                               )
                             )
                             (if
@@ -25735,7 +25735,7 @@
                                       (get_local $$fd339$i$i)
                                       (get_local $$add$ptr17$i$i)
                                     )
-                                    (br $do-once$50)
+                                    (br $do-once$52)
                                   )
                                 )
                               )
@@ -25826,7 +25826,7 @@
                                         (get_local $$parent361$i$i)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$50)
+                                      (br $do-once$52)
                                     )
                                     (call_import $_abort)
                                   )
@@ -25855,8 +25855,8 @@
                   )
                 )
               )
-              (loop $while-in$72
-                (block $while-out$71
+              (loop $while-in$74
+                (block $while-out$73
                   (set_local $$185
                     (i32.load
                       (get_local $$sp$0$i$i$i)
@@ -25902,7 +25902,7 @@
                           (set_local $$add$ptr$i$i$i$lcssa
                             (get_local $$add$ptr$i$i$i)
                           )
-                          (br $while-out$71)
+                          (br $while-out$73)
                         )
                       )
                     )
@@ -25921,7 +25921,7 @@
                   (set_local $$sp$0$i$i$i
                     (get_local $$187)
                   )
-                  (br $while-in$72)
+                  (br $while-in$74)
                 )
               )
               (set_local $$add$ptr2$i$i
@@ -26185,8 +26185,8 @@
               (set_local $$p$0$i$i
                 (get_local $$add$ptr15$i$i)
               )
-              (loop $while-in$74
-                (block $while-out$73
+              (loop $while-in$76
+                (block $while-out$75
                   (set_local $$add$ptr24$i$i
                     (i32.add
                       (get_local $$p$0$i$i)
@@ -26214,9 +26214,9 @@
                     (set_local $$p$0$i$i
                       (get_local $$add$ptr24$i$i)
                     )
-                    (br $while-out$73)
+                    (br $while-out$75)
                   )
-                  (br $while-in$74)
+                  (br $while-in$76)
                 )
               )
               (set_local $$cmp28$i$i
@@ -26747,8 +26747,8 @@
                   (set_local $$T$0$i$i
                     (get_local $$200)
                   )
-                  (loop $while-in$76
-                    (block $while-out$75
+                  (loop $while-in$78
+                    (block $while-out$77
                       (set_local $$head118$i$i
                         (i32.add
                           (get_local $$T$0$i$i)
@@ -26781,7 +26781,7 @@
                           (set_local $label
                             (i32.const 307)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                       )
                       (set_local $$shr123$i$i
@@ -26831,7 +26831,7 @@
                           (set_local $label
                             (i32.const 304)
                           )
-                          (br $while-out$75)
+                          (br $while-out$77)
                         )
                         (block
                           (set_local $$K105$0$i$i
@@ -26842,7 +26842,7 @@
                           )
                         )
                       )
-                      (br $while-in$76)
+                      (br $while-in$78)
                     )
                   )
                   (if
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 2f3294438..7a7a98113 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -784,8 +784,8 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (tee_local $25
                           (i32.load offset=16
@@ -811,7 +811,7 @@
                             (set_local $26
                               (get_local $3)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                         )
                       )
@@ -848,7 +848,7 @@
                           (get_local $16)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -879,7 +879,7 @@
                       (get_local $26)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $19
@@ -932,12 +932,12 @@
                               (set_local $27
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (tee_local $7
                                 (i32.load
@@ -956,7 +956,7 @@
                                 (set_local $0
                                   (get_local $8)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -978,9 +978,9 @@
                                   (get_local $8)
                                 )
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1056,7 +1056,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $2)
                       (block
@@ -1104,7 +1104,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1139,7 +1139,7 @@
                                 (get_local $27)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eqz
                                 (get_local $27)
                               )
@@ -1583,8 +1583,8 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $29
@@ -1696,7 +1696,7 @@
                               (set_local $7
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $7
@@ -1722,7 +1722,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -1920,8 +1920,8 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $7
                         (i32.const 0)
                       )
@@ -1971,7 +1971,7 @@
                           (set_local $17
                             (get_local $5)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -1995,10 +1995,10 @@
                           (set_local $9
                             (get_local $5)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2043,7 +2043,7 @@
                           (get_local $9)
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (tee_local $3
@@ -2091,12 +2091,12 @@
                                   (set_local $20
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (if
                                   (tee_local $16
                                     (i32.load
@@ -2115,7 +2115,7 @@
                                     (set_local $0
                                       (get_local $14)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (if
@@ -2137,9 +2137,9 @@
                                       (get_local $14)
                                     )
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -2215,7 +2215,7 @@
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (get_local $12)
                           (block
@@ -2263,7 +2263,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -2298,7 +2298,7 @@
                                     (get_local $20)
                                   )
                                 )
-                                (br_if $do-once$11
+                                (br_if $do-once$25
                                   (i32.eqz
                                     (get_local $20)
                                   )
@@ -2373,7 +2373,7 @@
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $22)
@@ -2531,7 +2531,7 @@
                                   (get_local $5)
                                   (get_local $12)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $0
@@ -2696,7 +2696,7 @@
                                   (get_local $5)
                                   (get_local $5)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $8
@@ -2723,8 +2723,8 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -2742,7 +2742,7 @@
                                     (set_local $7
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (if
@@ -2786,10 +2786,10 @@
                                     (set_local $7
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -3701,8 +3701,8 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-in$45
-                (block $do-out$44
+              (loop $do-in$47
+                (block $do-out$46
                   (if
                     (i32.eq
                       (get_local $28)
@@ -3740,10 +3740,10 @@
                       (set_local $7
                         (i32.const 201)
                       )
-                      (br $do-out$44)
+                      (br $do-out$46)
                     )
                   )
-                  (br_if $do-in$45
+                  (br_if $do-in$47
                     (i32.ne
                       (tee_local $1
                         (i32.load offset=8
@@ -3890,8 +3890,8 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -3909,7 +3909,7 @@
                       (set_local $7
                         (i32.const 209)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -3924,10 +3924,10 @@
                       (set_local $37
                         (i32.const 1656)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4040,7 +4040,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$48
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $4)
@@ -4108,7 +4108,7 @@
                                 )
                                 (get_local $6)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (i32.store
@@ -4151,7 +4151,7 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$59
+                                          (block $do-once$53
                                             (if
                                               (i32.ne
                                                 (tee_local $6
@@ -4180,7 +4180,7 @@
                                                   )
                                                   (call_import $qa)
                                                 )
-                                                (br_if $do-once$59
+                                                (br_if $do-once$53
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $6)
@@ -4216,7 +4216,7 @@
                                               (br $label$break$e)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.eq
                                                 (get_local $9)
@@ -4252,7 +4252,7 @@
                                                     (set_local $46
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$61)
+                                                    (br $do-once$55)
                                                   )
                                                 )
                                                 (call_import $qa)
@@ -4274,7 +4274,7 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$51
+                                          (block $do-once$57
                                             (if
                                               (i32.eq
                                                 (tee_local $2
@@ -4327,12 +4327,12 @@
                                                       (set_local $30
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$51)
+                                                      (br $do-once$57)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-in$54
-                                                  (block $while-out$53
+                                                (loop $while-in$60
+                                                  (block $while-out$59
                                                     (if
                                                       (tee_local $20
                                                         (i32.load
@@ -4351,7 +4351,7 @@
                                                         (set_local $0
                                                           (get_local $13)
                                                         )
-                                                        (br $while-in$54)
+                                                        (br $while-in$60)
                                                       )
                                                     )
                                                     (if
@@ -4373,9 +4373,9 @@
                                                           (get_local $13)
                                                         )
                                                       )
-                                                      (br $while-out$53)
+                                                      (br $while-out$59)
                                                     )
-                                                    (br $while-in$54)
+                                                    (br $while-in$60)
                                                   )
                                                 )
                                                 (if
@@ -4456,7 +4456,7 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.eq
                                                 (get_local $4)
@@ -4481,7 +4481,7 @@
                                                   (get_local $6)
                                                   (get_local $30)
                                                 )
-                                                (br_if $do-once$55
+                                                (br_if $do-once$61
                                                   (get_local $30)
                                                 )
                                                 (i32.store
@@ -4681,7 +4681,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$63
+                              (block $do-once$65
                                 (if
                                   (i32.and
                                     (tee_local $9
@@ -4720,7 +4720,7 @@
                                         (set_local $41
                                           (get_local $23)
                                         )
-                                        (br $do-once$63)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $qa)
@@ -4761,7 +4761,7 @@
                                 (get_local $1)
                                 (get_local $6)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
@@ -4769,7 +4769,7 @@
                               (i32.const 1512)
                               (i32.shl
                                 (tee_local $0
-                                  (block $do-once$65
+                                  (block $do-once$67
                                     (if
                                       (tee_local $2
                                         (i32.shr_u
@@ -4778,7 +4778,7 @@
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$65
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $11)
@@ -4930,7 +4930,7 @@
                                 (get_local $1)
                                 (get_local $1)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $13
@@ -4957,8 +4957,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$68
-                            (block $while-out$67
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -4976,7 +4976,7 @@
                                   (set_local $7
                                     (i32.const 279)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
                               (if
@@ -5020,10 +5020,10 @@
                                   (set_local $7
                                     (i32.const 276)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
-                              (br $while-in$68)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5129,8 +5129,8 @@
                   )
                 )
               )
-              (loop $while-in$70
-                (block $while-out$69
+              (loop $while-in$72
+                (block $while-out$71
                   (if
                     (i32.le_u
                       (tee_local $1
@@ -5156,7 +5156,7 @@
                         (set_local $0
                           (get_local $24)
                         )
-                        (br $while-out$69)
+                        (br $while-out$71)
                       )
                     )
                   )
@@ -5165,7 +5165,7 @@
                       (get_local $37)
                     )
                   )
-                  (br $while-in$70)
+                  (br $while-in$72)
                 )
               )
               (set_local $24
@@ -5339,7 +5339,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$72
+              (loop $do-in$74
                 (i32.store
                   (tee_local $1
                     (i32.add
@@ -5349,7 +5349,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$72
+                (br_if $do-in$74
                   (i32.lt_u
                     (i32.add
                       (get_local $1)
@@ -5676,8 +5676,8 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-in$74
-                    (block $while-out$73
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -5695,7 +5695,7 @@
                           (set_local $7
                             (i32.const 305)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
                       (if
@@ -5739,10 +5739,10 @@
                           (set_local $7
                             (i32.const 302)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
-                      (br $while-in$74)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -5881,7 +5881,7 @@
               (set_local $4
                 (i32.const 0)
               )
-              (loop $do-in$76
+              (loop $do-in$45
                 (i32.store offset=12
                   (tee_local $15
                     (i32.add
@@ -5901,7 +5901,7 @@
                   (get_local $15)
                   (get_local $15)
                 )
-                (br_if $do-in$76
+                (br_if $do-in$45
                   (i32.ne
                     (tee_local $4
                       (i32.add
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 2ae9ff495..220266314 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -783,8 +783,8 @@
                   (set_local $3
                     (get_local $25)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (if
                         (tee_local $25
                           (i32.load offset=16
@@ -810,7 +810,7 @@
                             (set_local $26
                               (get_local $3)
                             )
-                            (br $while-out$23)
+                            (br $while-out$6)
                           )
                         )
                       )
@@ -847,7 +847,7 @@
                           (get_local $16)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (if
@@ -878,7 +878,7 @@
                       (get_local $26)
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (tee_local $19
@@ -931,12 +931,12 @@
                               (set_local $27
                                 (i32.const 0)
                               )
-                              (br $do-once$25)
+                              (br $do-once$8)
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (if
                               (tee_local $7
                                 (i32.load
@@ -955,7 +955,7 @@
                                 (set_local $0
                                   (get_local $8)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (if
@@ -977,9 +977,9 @@
                                   (get_local $8)
                                 )
                               )
-                              (br $while-out$27)
+                              (br $while-out$10)
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1055,7 +1055,7 @@
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $2)
                       (block
@@ -1103,7 +1103,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1138,7 +1138,7 @@
                                 (get_local $27)
                               )
                             )
-                            (br_if $do-once$29
+                            (br_if $do-once$12
                               (i32.eqz
                                 (get_local $27)
                               )
@@ -1582,8 +1582,8 @@
                       (set_local $5
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (if
                             (i32.lt_u
                               (tee_local $29
@@ -1695,7 +1695,7 @@
                               (set_local $7
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $7
@@ -1721,7 +1721,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -1919,8 +1919,8 @@
                     (get_local $7)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $7
                         (i32.const 0)
                       )
@@ -1970,7 +1970,7 @@
                           (set_local $17
                             (get_local $5)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (if
@@ -1994,10 +1994,10 @@
                           (set_local $9
                             (get_local $5)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2042,7 +2042,7 @@
                           (get_local $9)
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (tee_local $3
@@ -2090,12 +2090,12 @@
                                   (set_local $20
                                     (i32.const 0)
                                   )
-                                  (br $do-once$7)
+                                  (br $do-once$21)
                                 )
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (if
                                   (tee_local $16
                                     (i32.load
@@ -2114,7 +2114,7 @@
                                     (set_local $0
                                       (get_local $14)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (if
@@ -2136,9 +2136,9 @@
                                       (get_local $14)
                                     )
                                   )
-                                  (br $while-out$9)
+                                  (br $while-out$23)
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -2214,7 +2214,7 @@
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (get_local $12)
                           (block
@@ -2262,7 +2262,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -2297,7 +2297,7 @@
                                     (get_local $20)
                                   )
                                 )
-                                (br_if $do-once$11
+                                (br_if $do-once$25
                                   (i32.eqz
                                     (get_local $20)
                                   )
@@ -2372,7 +2372,7 @@
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $22)
@@ -2530,7 +2530,7 @@
                                   (get_local $5)
                                   (get_local $12)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $0
@@ -2695,7 +2695,7 @@
                                   (get_local $5)
                                   (get_local $5)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $8
@@ -2722,8 +2722,8 @@
                                 (get_local $0)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -2741,7 +2741,7 @@
                                     (set_local $7
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (if
@@ -2785,10 +2785,10 @@
                                     (set_local $7
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -3700,8 +3700,8 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $do-in$45
-                (block $do-out$44
+              (loop $do-in$47
+                (block $do-out$46
                   (if
                     (i32.eq
                       (get_local $28)
@@ -3739,10 +3739,10 @@
                       (set_local $7
                         (i32.const 201)
                       )
-                      (br $do-out$44)
+                      (br $do-out$46)
                     )
                   )
-                  (br_if $do-in$45
+                  (br_if $do-in$47
                     (i32.ne
                       (tee_local $1
                         (i32.load offset=8
@@ -3889,8 +3889,8 @@
               (set_local $1
                 (i32.const 1656)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -3908,7 +3908,7 @@
                       (set_local $7
                         (i32.const 209)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (if
@@ -3923,10 +3923,10 @@
                       (set_local $37
                         (i32.const 1656)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4039,7 +4039,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$48
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $4)
@@ -4107,7 +4107,7 @@
                                 )
                                 (get_local $6)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (i32.store
@@ -4150,7 +4150,7 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$59
+                                          (block $do-once$53
                                             (if
                                               (i32.ne
                                                 (tee_local $6
@@ -4179,7 +4179,7 @@
                                                   )
                                                   (call_import $qa)
                                                 )
-                                                (br_if $do-once$59
+                                                (br_if $do-once$53
                                                   (i32.eq
                                                     (i32.load offset=12
                                                       (get_local $6)
@@ -4215,7 +4215,7 @@
                                               (br $label$break$e)
                                             )
                                           )
-                                          (block $do-once$61
+                                          (block $do-once$55
                                             (if
                                               (i32.eq
                                                 (get_local $9)
@@ -4251,7 +4251,7 @@
                                                     (set_local $46
                                                       (get_local $2)
                                                     )
-                                                    (br $do-once$61)
+                                                    (br $do-once$55)
                                                   )
                                                 )
                                                 (call_import $qa)
@@ -4273,7 +4273,7 @@
                                               (get_local $4)
                                             )
                                           )
-                                          (block $do-once$51
+                                          (block $do-once$57
                                             (if
                                               (i32.eq
                                                 (tee_local $2
@@ -4326,12 +4326,12 @@
                                                       (set_local $30
                                                         (i32.const 0)
                                                       )
-                                                      (br $do-once$51)
+                                                      (br $do-once$57)
                                                     )
                                                   )
                                                 )
-                                                (loop $while-in$54
-                                                  (block $while-out$53
+                                                (loop $while-in$60
+                                                  (block $while-out$59
                                                     (if
                                                       (tee_local $20
                                                         (i32.load
@@ -4350,7 +4350,7 @@
                                                         (set_local $0
                                                           (get_local $13)
                                                         )
-                                                        (br $while-in$54)
+                                                        (br $while-in$60)
                                                       )
                                                     )
                                                     (if
@@ -4372,9 +4372,9 @@
                                                           (get_local $13)
                                                         )
                                                       )
-                                                      (br $while-out$53)
+                                                      (br $while-out$59)
                                                     )
-                                                    (br $while-in$54)
+                                                    (br $while-in$60)
                                                   )
                                                 )
                                                 (if
@@ -4455,7 +4455,7 @@
                                               (get_local $23)
                                             )
                                           )
-                                          (block $do-once$55
+                                          (block $do-once$61
                                             (if
                                               (i32.eq
                                                 (get_local $4)
@@ -4480,7 +4480,7 @@
                                                   (get_local $6)
                                                   (get_local $30)
                                                 )
-                                                (br_if $do-once$55
+                                                (br_if $do-once$61
                                                   (get_local $30)
                                                 )
                                                 (i32.store
@@ -4680,7 +4680,7 @@
                                   )
                                 )
                               )
-                              (block $do-once$63
+                              (block $do-once$65
                                 (if
                                   (i32.and
                                     (tee_local $9
@@ -4719,7 +4719,7 @@
                                         (set_local $41
                                           (get_local $23)
                                         )
-                                        (br $do-once$63)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $qa)
@@ -4760,7 +4760,7 @@
                                 (get_local $1)
                                 (get_local $6)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $2
@@ -4768,7 +4768,7 @@
                               (i32.const 1512)
                               (i32.shl
                                 (tee_local $0
-                                  (block $do-once$65
+                                  (block $do-once$67
                                     (if
                                       (tee_local $2
                                         (i32.shr_u
@@ -4777,7 +4777,7 @@
                                         )
                                       )
                                       (block
-                                        (br_if $do-once$65
+                                        (br_if $do-once$67
                                           (i32.const 31)
                                           (i32.gt_u
                                             (get_local $11)
@@ -4929,7 +4929,7 @@
                                 (get_local $1)
                                 (get_local $1)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $13
@@ -4956,8 +4956,8 @@
                               (get_local $2)
                             )
                           )
-                          (loop $while-in$68
-                            (block $while-out$67
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -4975,7 +4975,7 @@
                                   (set_local $7
                                     (i32.const 279)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
                               (if
@@ -5019,10 +5019,10 @@
                                   (set_local $7
                                     (i32.const 276)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
-                              (br $while-in$68)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -5128,8 +5128,8 @@
                   )
                 )
               )
-              (loop $while-in$70
-                (block $while-out$69
+              (loop $while-in$72
+                (block $while-out$71
                   (if
                     (i32.le_u
                       (tee_local $1
@@ -5155,7 +5155,7 @@
                         (set_local $0
                           (get_local $24)
                         )
-                        (br $while-out$69)
+                        (br $while-out$71)
                       )
                     )
                   )
@@ -5164,7 +5164,7 @@
                       (get_local $37)
                     )
                   )
-                  (br $while-in$70)
+                  (br $while-in$72)
                 )
               )
               (set_local $24
@@ -5338,7 +5338,7 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$72
+              (loop $do-in$74
                 (i32.store
                   (tee_local $1
                     (i32.add
@@ -5348,7 +5348,7 @@
                   )
                   (i32.const 7)
                 )
-                (br_if $do-in$72
+                (br_if $do-in$74
                   (i32.lt_u
                     (i32.add
                       (get_local $1)
@@ -5675,8 +5675,8 @@
                       (get_local $2)
                     )
                   )
-                  (loop $while-in$74
-                    (block $while-out$73
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -5694,7 +5694,7 @@
                           (set_local $7
                             (i32.const 305)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
                       (if
@@ -5738,10 +5738,10 @@
                           (set_local $7
                             (i32.const 302)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
-                      (br $while-in$74)
+                      (br $while-in$76)
                     )
                   )
                   (if
@@ -5880,7 +5880,7 @@
               (set_local $4
                 (i32.const 0)
               )
-              (loop $do-in$76
+              (loop $do-in$45
                 (i32.store offset=12
                   (tee_local $15
                     (i32.add
@@ -5900,7 +5900,7 @@
                   (get_local $15)
                   (get_local $15)
                 )
-                (br_if $do-in$76
+                (br_if $do-in$45
                   (i32.ne
                     (tee_local $4
                       (i32.add
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index ab9a5c6c0..a25625c64 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -244,7 +244,7 @@
                   (get_local $m)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (i32.eq
                     (get_local $i)
@@ -295,7 +295,7 @@
                           (get_local $j)
                           (get_local $n)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $qa)
                     )
@@ -519,7 +519,7 @@
                       (get_local $o)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (i32.eq
                         (get_local $s)
@@ -580,7 +580,7 @@
                                 (i32.const 1216)
                               )
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $qa)
                         )
@@ -912,8 +912,8 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $j
                         (i32.load
                           (i32.add
@@ -946,7 +946,7 @@
                               (set_local $A
                                 (get_local $s)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $B
                               (get_local $f)
@@ -994,7 +994,7 @@
                           (get_local $s)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $s
@@ -1038,7 +1038,7 @@
                       )
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (get_local $o)
@@ -1080,7 +1080,7 @@
                                 (set_local $C
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $D
@@ -1101,8 +1101,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $q
                               (i32.add
                                 (get_local $D)
@@ -1123,7 +1123,7 @@
                                 (set_local $E
                                   (get_local $q)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $q
@@ -1148,7 +1148,7 @@
                                 (set_local $G
                                   (get_local $E)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $D
@@ -1159,7 +1159,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1176,7 +1176,7 @@
                             (set_local $C
                               (get_local $F)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -1236,14 +1236,14 @@
                             (set_local $C
                               (get_local $o)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $qa)
                         )
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $e)
                       (block
@@ -1296,7 +1296,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1339,7 +1339,7 @@
                               (i32.eqz
                                 (get_local $C)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1370,7 +1370,7 @@
                             )
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (get_local $s)
                             (if
@@ -1394,7 +1394,7 @@
                                   )
                                   (get_local $C)
                                 )
-                                (br $do-once$31)
+                                (br $do-once$14)
                               )
                             )
                           )
@@ -1432,7 +1432,7 @@
                                 )
                                 (get_local $C)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1878,8 +1878,8 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (set_local $m
                             (i32.and
                               (i32.load
@@ -2002,7 +2002,7 @@
                               (set_local $N
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $u
@@ -2028,7 +2028,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -2230,8 +2230,8 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $N
                         (i32.const 0)
                       )
@@ -2292,7 +2292,7 @@
                           (set_local $N
                             (i32.const 90)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (set_local $P
@@ -2314,7 +2314,7 @@
                           (set_local $V
                             (get_local $i)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $O
@@ -2328,7 +2328,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2391,7 +2391,7 @@
                           )
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (get_local $s)
@@ -2433,7 +2433,7 @@
                                     (set_local $W
                                       (i32.const 0)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                   (block
                                     (set_local $X
@@ -2454,8 +2454,8 @@
                                 )
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (set_local $d
                                   (i32.add
                                     (get_local $X)
@@ -2476,7 +2476,7 @@
                                     (set_local $Y
                                       (get_local $d)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (set_local $d
@@ -2501,7 +2501,7 @@
                                     (set_local $_
                                       (get_local $Y)
                                     )
-                                    (br $while-out$9)
+                                    (br $while-out$23)
                                   )
                                   (block
                                     (set_local $X
@@ -2512,7 +2512,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -2529,7 +2529,7 @@
                                 (set_local $W
                                   (get_local $Z)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                             )
                           )
@@ -2589,14 +2589,14 @@
                                 (set_local $W
                                   (get_local $s)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                               (call_import $qa)
                             )
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (get_local $g)
                           (block
@@ -2649,7 +2649,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -2692,7 +2692,7 @@
                                   (i32.eqz
                                     (get_local $W)
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2723,7 +2723,7 @@
                                 )
                               )
                             )
-                            (block $do-once$13
+                            (block $do-once$27
                               (if
                                 (get_local $q)
                                 (if
@@ -2747,7 +2747,7 @@
                                       )
                                       (get_local $W)
                                     )
-                                    (br $do-once$13)
+                                    (br $do-once$27)
                                   )
                                 )
                               )
@@ -2785,14 +2785,14 @@
                                     )
                                     (get_local $W)
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $U)
@@ -2978,7 +2978,7 @@
                                   )
                                   (get_local $g)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $g
@@ -3177,7 +3177,7 @@
                                   )
                                   (get_local $i)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $q
@@ -3204,8 +3204,8 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -3226,7 +3226,7 @@
                                     (set_local $N
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (set_local $t
@@ -3263,7 +3263,7 @@
                                     (set_local $N
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                   (block
                                     (set_local $q
@@ -3277,7 +3277,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -3319,7 +3319,7 @@
                                     )
                                     (get_local $i)
                                   )
-                                  (br $do-once$15)
+                                  (br $do-once$29)
                                 )
                               )
                               (if
@@ -3388,7 +3388,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$15)
+                                      (br $do-once$29)
                                     )
                                     (call_import $qa)
                                   )
@@ -4360,8 +4360,8 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-in$76
-                (block $do-out$75
+              (loop $do-in$45
+                (block $do-out$44
                   (set_local $c
                     (i32.add
                       (i32.const 1248)
@@ -4394,7 +4394,7 @@
                       (i32.const 1)
                     )
                   )
-                  (br_if $do-in$76
+                  (br_if $do-in$45
                     (i32.ne
                       (get_local $ma)
                       (i32.const 32)
@@ -4481,8 +4481,8 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-in$45
-                (block $do-out$44
+              (loop $do-in$47
+                (block $do-out$46
                   (set_local $ma
                     (i32.load
                       (get_local $ka)
@@ -4523,7 +4523,7 @@
                       (set_local $N
                         (i32.const 201)
                       )
-                      (br $do-out$44)
+                      (br $do-out$46)
                     )
                   )
                   (set_local $ka
@@ -4534,7 +4534,7 @@
                       )
                     )
                   )
-                  (br_if $do-in$45
+                  (br_if $do-in$47
                     (i32.ne
                       (get_local $ka)
                       (i32.const 0)
@@ -4691,8 +4691,8 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -4710,7 +4710,7 @@
                       (set_local $N
                         (i32.const 209)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $ka
@@ -4729,10 +4729,10 @@
                       (set_local $wa
                         (i32.const 1656)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4853,7 +4853,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$48
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $ma)
@@ -4929,7 +4929,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $la
@@ -4996,7 +4996,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$53
                                       (if
                                         (i32.ne
                                           (get_local $da)
@@ -5020,7 +5020,7 @@
                                               )
                                               (get_local $ma)
                                             )
-                                            (br $do-once$59)
+                                            (br $do-once$53)
                                           )
                                           (call_import $qa)
                                         )
@@ -5050,7 +5050,7 @@
                                         (br $label$break$e)
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.eq
                                           (get_local $V)
@@ -5087,7 +5087,7 @@
                                               (set_local $xa
                                                 (get_local $e)
                                               )
-                                              (br $do-once$61)
+                                              (br $do-once$55)
                                             )
                                           )
                                           (call_import $qa)
@@ -5123,7 +5123,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$51
+                                    (block $do-once$57
                                       (if
                                         (i32.eq
                                           (get_local $e)
@@ -5165,7 +5165,7 @@
                                                   (set_local $ya
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$51)
+                                                  (br $do-once$57)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5186,8 +5186,8 @@
                                               )
                                             )
                                           )
-                                          (loop $while-in$54
-                                            (block $while-out$53
+                                          (loop $while-in$60
+                                            (block $while-out$59
                                               (set_local $aa
                                                 (i32.add
                                                   (get_local $za)
@@ -5208,7 +5208,7 @@
                                                   (set_local $Aa
                                                     (get_local $aa)
                                                   )
-                                                  (br $while-in$54)
+                                                  (br $while-in$60)
                                                 )
                                               )
                                               (set_local $aa
@@ -5233,7 +5233,7 @@
                                                   (set_local $Ca
                                                     (get_local $Aa)
                                                   )
-                                                  (br $while-out$53)
+                                                  (br $while-out$59)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5244,7 +5244,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$54)
+                                              (br $while-in$60)
                                             )
                                           )
                                           (if
@@ -5261,7 +5261,7 @@
                                               (set_local $ya
                                                 (get_local $Ba)
                                               )
-                                              (br $do-once$51)
+                                              (br $do-once$57)
                                             )
                                           )
                                         )
@@ -5321,7 +5321,7 @@
                                               (set_local $ya
                                                 (get_local $e)
                                               )
-                                              (br $do-once$51)
+                                              (br $do-once$57)
                                             )
                                             (call_import $qa)
                                           )
@@ -5351,7 +5351,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.eq
                                           (get_local $ma)
@@ -5366,7 +5366,7 @@
                                           )
                                           (if
                                             (get_local $ya)
-                                            (br $do-once$55)
+                                            (br $do-once$61)
                                           )
                                           (i32.store
                                             (i32.const 1212)
@@ -5459,7 +5459,7 @@
                                         (get_local $da)
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (get_local $V)
                                         (if
@@ -5483,7 +5483,7 @@
                                               )
                                               (get_local $ya)
                                             )
-                                            (br $do-once$57)
+                                            (br $do-once$63)
                                           )
                                         )
                                       )
@@ -5620,7 +5620,7 @@
                                   (get_local $fa)
                                 )
                               )
-                              (block $do-once$63
+                              (block $do-once$65
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5672,7 +5672,7 @@
                                         (set_local $Ga
                                           (get_local $$)
                                         )
-                                        (br $do-once$63)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $qa)
@@ -5704,7 +5704,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $e
@@ -5713,7 +5713,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$65
+                          (block $do-once$67
                             (if
                               (i32.eqz
                                 (get_local $e)
@@ -5731,7 +5731,7 @@
                                     (set_local $Ha
                                       (i32.const 31)
                                     )
-                                    (br $do-once$65)
+                                    (br $do-once$67)
                                   )
                                 )
                                 (set_local $V
@@ -5908,7 +5908,7 @@
                                 )
                                 (get_local $ka)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $aa
@@ -5935,8 +5935,8 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-in$68
-                            (block $while-out$67
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -5957,7 +5957,7 @@
                                   (set_local $N
                                     (i32.const 279)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $e
@@ -5994,7 +5994,7 @@
                                   (set_local $N
                                     (i32.const 276)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $aa
@@ -6008,7 +6008,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$68)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -6050,7 +6050,7 @@
                                   )
                                   (get_local $ka)
                                 )
-                                (br $do-once$48)
+                                (br $do-once$50)
                               )
                             )
                             (if
@@ -6119,7 +6119,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$48)
+                                    (br $do-once$50)
                                   )
                                   (call_import $qa)
                                 )
@@ -6148,8 +6148,8 @@
                   )
                 )
               )
-              (loop $while-in$70
-                (block $while-out$69
+              (loop $while-in$72
+                (block $while-out$71
                   (set_local $ka
                     (i32.load
                       (get_local $wa)
@@ -6181,7 +6181,7 @@
                           (set_local $La
                             (get_local $ea)
                           )
-                          (br $while-out$69)
+                          (br $while-out$71)
                         )
                       )
                     )
@@ -6194,7 +6194,7 @@
                       )
                     )
                   )
-                  (br $while-in$70)
+                  (br $while-in$72)
                 )
               )
               (set_local $ca
@@ -6392,8 +6392,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$72
-                (block $do-out$71
+              (loop $do-in$74
+                (block $do-out$73
                   (set_local $ka
                     (i32.add
                       (get_local $ka)
@@ -6404,7 +6404,7 @@
                     (get_local $ka)
                     (i32.const 7)
                   )
-                  (br_if $do-in$72
+                  (br_if $do-in$74
                     (i32.lt_u
                       (i32.add
                         (get_local $ka)
@@ -6786,8 +6786,8 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-in$74
-                    (block $while-out$73
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -6808,7 +6808,7 @@
                           (set_local $N
                             (i32.const 305)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
                       (set_local $e
@@ -6845,7 +6845,7 @@
                           (set_local $N
                             (i32.const 302)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                         (block
                           (set_local $ma
@@ -6859,7 +6859,7 @@
                           )
                         )
                       )
-                      (br $while-in$74)
+                      (br $while-in$76)
                     )
                   )
                   (if
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 5a993bcd0..f2cf43833 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -245,7 +245,7 @@
                   (get_local $m)
                 )
               )
-              (block $do-once$19
+              (block $do-once$2
                 (if
                   (i32.eq
                     (get_local $i)
@@ -296,7 +296,7 @@
                           (get_local $j)
                           (get_local $n)
                         )
-                        (br $do-once$19)
+                        (br $do-once$2)
                       )
                       (call_import $qa)
                     )
@@ -520,7 +520,7 @@
                       (get_local $o)
                     )
                   )
-                  (block $do-once$21
+                  (block $do-once$4
                     (if
                       (i32.eq
                         (get_local $s)
@@ -581,7 +581,7 @@
                                 (i32.const 1216)
                               )
                             )
-                            (br $do-once$21)
+                            (br $do-once$4)
                           )
                           (call_import $qa)
                         )
@@ -913,8 +913,8 @@
                   (set_local $s
                     (get_local $j)
                   )
-                  (loop $while-in$24
-                    (block $while-out$23
+                  (loop $while-in$7
+                    (block $while-out$6
                       (set_local $j
                         (i32.load
                           (i32.add
@@ -947,7 +947,7 @@
                               (set_local $A
                                 (get_local $s)
                               )
-                              (br $while-out$23)
+                              (br $while-out$6)
                             )
                             (set_local $B
                               (get_local $f)
@@ -995,7 +995,7 @@
                           (get_local $s)
                         )
                       )
-                      (br $while-in$24)
+                      (br $while-in$7)
                     )
                   )
                   (set_local $s
@@ -1039,7 +1039,7 @@
                       )
                     )
                   )
-                  (block $do-once$25
+                  (block $do-once$8
                     (if
                       (i32.eq
                         (get_local $o)
@@ -1081,7 +1081,7 @@
                                 (set_local $C
                                   (i32.const 0)
                                 )
-                                (br $do-once$25)
+                                (br $do-once$8)
                               )
                               (block
                                 (set_local $D
@@ -1102,8 +1102,8 @@
                             )
                           )
                         )
-                        (loop $while-in$28
-                          (block $while-out$27
+                        (loop $while-in$11
+                          (block $while-out$10
                             (set_local $q
                               (i32.add
                                 (get_local $D)
@@ -1124,7 +1124,7 @@
                                 (set_local $E
                                   (get_local $q)
                                 )
-                                (br $while-in$28)
+                                (br $while-in$11)
                               )
                             )
                             (set_local $q
@@ -1149,7 +1149,7 @@
                                 (set_local $G
                                   (get_local $E)
                                 )
-                                (br $while-out$27)
+                                (br $while-out$10)
                               )
                               (block
                                 (set_local $D
@@ -1160,7 +1160,7 @@
                                 )
                               )
                             )
-                            (br $while-in$28)
+                            (br $while-in$11)
                           )
                         )
                         (if
@@ -1177,7 +1177,7 @@
                             (set_local $C
                               (get_local $F)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                         )
                       )
@@ -1237,14 +1237,14 @@
                             (set_local $C
                               (get_local $o)
                             )
-                            (br $do-once$25)
+                            (br $do-once$8)
                           )
                           (call_import $qa)
                         )
                       )
                     )
                   )
-                  (block $do-once$29
+                  (block $do-once$12
                     (if
                       (get_local $e)
                       (block
@@ -1297,7 +1297,7 @@
                                     )
                                   )
                                 )
-                                (br $do-once$29)
+                                (br $do-once$12)
                               )
                             )
                           )
@@ -1340,7 +1340,7 @@
                               (i32.eqz
                                 (get_local $C)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1371,7 +1371,7 @@
                             )
                           )
                         )
-                        (block $do-once$31
+                        (block $do-once$14
                           (if
                             (get_local $s)
                             (if
@@ -1395,7 +1395,7 @@
                                   )
                                   (get_local $C)
                                 )
-                                (br $do-once$31)
+                                (br $do-once$14)
                               )
                             )
                           )
@@ -1433,7 +1433,7 @@
                                 )
                                 (get_local $C)
                               )
-                              (br $do-once$29)
+                              (br $do-once$12)
                             )
                           )
                         )
@@ -1879,8 +1879,8 @@
                       (set_local $i
                         (i32.const 0)
                       )
-                      (loop $while-in$4
-                        (block $while-out$3
+                      (loop $while-in$18
+                        (block $while-out$17
                           (set_local $m
                             (i32.and
                               (i32.load
@@ -2003,7 +2003,7 @@
                               (set_local $N
                                 (i32.const 86)
                               )
-                              (br $while-out$3)
+                              (br $while-out$17)
                             )
                             (block
                               (set_local $u
@@ -2029,7 +2029,7 @@
                               )
                             )
                           )
-                          (br $while-in$4)
+                          (br $while-in$18)
                         )
                       )
                     )
@@ -2231,8 +2231,8 @@
                     (get_local $N)
                     (i32.const 90)
                   )
-                  (loop $while-in$6
-                    (block $while-out$5
+                  (loop $while-in$20
+                    (block $while-out$19
                       (set_local $N
                         (i32.const 0)
                       )
@@ -2293,7 +2293,7 @@
                           (set_local $N
                             (i32.const 90)
                           )
-                          (br $while-in$6)
+                          (br $while-in$20)
                         )
                       )
                       (set_local $P
@@ -2315,7 +2315,7 @@
                           (set_local $V
                             (get_local $i)
                           )
-                          (br $while-out$5)
+                          (br $while-out$19)
                         )
                         (block
                           (set_local $O
@@ -2329,7 +2329,7 @@
                           )
                         )
                       )
-                      (br $while-in$6)
+                      (br $while-in$20)
                     )
                   )
                 )
@@ -2392,7 +2392,7 @@
                           )
                         )
                       )
-                      (block $do-once$7
+                      (block $do-once$21
                         (if
                           (i32.eq
                             (get_local $s)
@@ -2434,7 +2434,7 @@
                                     (set_local $W
                                       (i32.const 0)
                                     )
-                                    (br $do-once$7)
+                                    (br $do-once$21)
                                   )
                                   (block
                                     (set_local $X
@@ -2455,8 +2455,8 @@
                                 )
                               )
                             )
-                            (loop $while-in$10
-                              (block $while-out$9
+                            (loop $while-in$24
+                              (block $while-out$23
                                 (set_local $d
                                   (i32.add
                                     (get_local $X)
@@ -2477,7 +2477,7 @@
                                     (set_local $Y
                                       (get_local $d)
                                     )
-                                    (br $while-in$10)
+                                    (br $while-in$24)
                                   )
                                 )
                                 (set_local $d
@@ -2502,7 +2502,7 @@
                                     (set_local $_
                                       (get_local $Y)
                                     )
-                                    (br $while-out$9)
+                                    (br $while-out$23)
                                   )
                                   (block
                                     (set_local $X
@@ -2513,7 +2513,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$10)
+                                (br $while-in$24)
                               )
                             )
                             (if
@@ -2530,7 +2530,7 @@
                                 (set_local $W
                                   (get_local $Z)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                             )
                           )
@@ -2590,14 +2590,14 @@
                                 (set_local $W
                                   (get_local $s)
                                 )
-                                (br $do-once$7)
+                                (br $do-once$21)
                               )
                               (call_import $qa)
                             )
                           )
                         )
                       )
-                      (block $do-once$11
+                      (block $do-once$25
                         (if
                           (get_local $g)
                           (block
@@ -2650,7 +2650,7 @@
                                         )
                                       )
                                     )
-                                    (br $do-once$11)
+                                    (br $do-once$25)
                                   )
                                 )
                               )
@@ -2693,7 +2693,7 @@
                                   (i32.eqz
                                     (get_local $W)
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
@@ -2724,7 +2724,7 @@
                                 )
                               )
                             )
-                            (block $do-once$13
+                            (block $do-once$27
                               (if
                                 (get_local $q)
                                 (if
@@ -2748,7 +2748,7 @@
                                       )
                                       (get_local $W)
                                     )
-                                    (br $do-once$13)
+                                    (br $do-once$27)
                                   )
                                 )
                               )
@@ -2786,14 +2786,14 @@
                                     )
                                     (get_local $W)
                                   )
-                                  (br $do-once$11)
+                                  (br $do-once$25)
                                 )
                               )
                             )
                           )
                         )
                       )
-                      (block $do-once$15
+                      (block $do-once$29
                         (if
                           (i32.lt_u
                             (get_local $U)
@@ -2979,7 +2979,7 @@
                                   )
                                   (get_local $g)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $g
@@ -3178,7 +3178,7 @@
                                   )
                                   (get_local $i)
                                 )
-                                (br $do-once$15)
+                                (br $do-once$29)
                               )
                             )
                             (set_local $q
@@ -3205,8 +3205,8 @@
                                 (get_local $t)
                               )
                             )
-                            (loop $while-in$18
-                              (block $while-out$17
+                            (loop $while-in$32
+                              (block $while-out$31
                                 (if
                                   (i32.eq
                                     (i32.and
@@ -3227,7 +3227,7 @@
                                     (set_local $N
                                       (i32.const 148)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                 )
                                 (set_local $t
@@ -3264,7 +3264,7 @@
                                     (set_local $N
                                       (i32.const 145)
                                     )
-                                    (br $while-out$17)
+                                    (br $while-out$31)
                                   )
                                   (block
                                     (set_local $q
@@ -3278,7 +3278,7 @@
                                     )
                                   )
                                 )
-                                (br $while-in$18)
+                                (br $while-in$32)
                               )
                             )
                             (if
@@ -3320,7 +3320,7 @@
                                     )
                                     (get_local $i)
                                   )
-                                  (br $do-once$15)
+                                  (br $do-once$29)
                                 )
                               )
                               (if
@@ -3389,7 +3389,7 @@
                                         )
                                         (i32.const 0)
                                       )
-                                      (br $do-once$15)
+                                      (br $do-once$29)
                                     )
                                     (call_import $qa)
                                   )
@@ -4361,8 +4361,8 @@
               (set_local $ma
                 (i32.const 0)
               )
-              (loop $do-in$76
-                (block $do-out$75
+              (loop $do-in$45
+                (block $do-out$44
                   (set_local $c
                     (i32.add
                       (i32.const 1248)
@@ -4395,7 +4395,7 @@
                       (i32.const 1)
                     )
                   )
-                  (br_if $do-in$76
+                  (br_if $do-in$45
                     (i32.ne
                       (get_local $ma)
                       (i32.const 32)
@@ -4482,8 +4482,8 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $do-in$45
-                (block $do-out$44
+              (loop $do-in$47
+                (block $do-out$46
                   (set_local $ma
                     (i32.load
                       (get_local $ka)
@@ -4524,7 +4524,7 @@
                       (set_local $N
                         (i32.const 201)
                       )
-                      (br $do-out$44)
+                      (br $do-out$46)
                     )
                   )
                   (set_local $ka
@@ -4535,7 +4535,7 @@
                       )
                     )
                   )
-                  (br_if $do-in$45
+                  (br_if $do-in$47
                     (i32.ne
                       (get_local $ka)
                       (i32.const 0)
@@ -4692,8 +4692,8 @@
               (set_local $ka
                 (i32.const 1656)
               )
-              (loop $while-in$47
-                (block $while-out$46
+              (loop $while-in$49
+                (block $while-out$48
                   (if
                     (i32.eq
                       (i32.load
@@ -4711,7 +4711,7 @@
                       (set_local $N
                         (i32.const 209)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
                   (set_local $ka
@@ -4730,10 +4730,10 @@
                       (set_local $wa
                         (i32.const 1656)
                       )
-                      (br $while-out$46)
+                      (br $while-out$48)
                     )
                   )
-                  (br $while-in$47)
+                  (br $while-in$49)
                 )
               )
               (if
@@ -4854,7 +4854,7 @@
                         (i32.const 3)
                       )
                     )
-                    (block $do-once$48
+                    (block $do-once$50
                       (if
                         (i32.eq
                           (get_local $ma)
@@ -4930,7 +4930,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $la
@@ -4997,7 +4997,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$59
+                                    (block $do-once$53
                                       (if
                                         (i32.ne
                                           (get_local $da)
@@ -5021,7 +5021,7 @@
                                               )
                                               (get_local $ma)
                                             )
-                                            (br $do-once$59)
+                                            (br $do-once$53)
                                           )
                                           (call_import $qa)
                                         )
@@ -5051,7 +5051,7 @@
                                         (br $label$break$e)
                                       )
                                     )
-                                    (block $do-once$61
+                                    (block $do-once$55
                                       (if
                                         (i32.eq
                                           (get_local $V)
@@ -5088,7 +5088,7 @@
                                               (set_local $xa
                                                 (get_local $e)
                                               )
-                                              (br $do-once$61)
+                                              (br $do-once$55)
                                             )
                                           )
                                           (call_import $qa)
@@ -5124,7 +5124,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$51
+                                    (block $do-once$57
                                       (if
                                         (i32.eq
                                           (get_local $e)
@@ -5166,7 +5166,7 @@
                                                   (set_local $ya
                                                     (i32.const 0)
                                                   )
-                                                  (br $do-once$51)
+                                                  (br $do-once$57)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5187,8 +5187,8 @@
                                               )
                                             )
                                           )
-                                          (loop $while-in$54
-                                            (block $while-out$53
+                                          (loop $while-in$60
+                                            (block $while-out$59
                                               (set_local $aa
                                                 (i32.add
                                                   (get_local $za)
@@ -5209,7 +5209,7 @@
                                                   (set_local $Aa
                                                     (get_local $aa)
                                                   )
-                                                  (br $while-in$54)
+                                                  (br $while-in$60)
                                                 )
                                               )
                                               (set_local $aa
@@ -5234,7 +5234,7 @@
                                                   (set_local $Ca
                                                     (get_local $Aa)
                                                   )
-                                                  (br $while-out$53)
+                                                  (br $while-out$59)
                                                 )
                                                 (block
                                                   (set_local $za
@@ -5245,7 +5245,7 @@
                                                   )
                                                 )
                                               )
-                                              (br $while-in$54)
+                                              (br $while-in$60)
                                             )
                                           )
                                           (if
@@ -5262,7 +5262,7 @@
                                               (set_local $ya
                                                 (get_local $Ba)
                                               )
-                                              (br $do-once$51)
+                                              (br $do-once$57)
                                             )
                                           )
                                         )
@@ -5322,7 +5322,7 @@
                                               (set_local $ya
                                                 (get_local $e)
                                               )
-                                              (br $do-once$51)
+                                              (br $do-once$57)
                                             )
                                             (call_import $qa)
                                           )
@@ -5352,7 +5352,7 @@
                                         )
                                       )
                                     )
-                                    (block $do-once$55
+                                    (block $do-once$61
                                       (if
                                         (i32.eq
                                           (get_local $ma)
@@ -5367,7 +5367,7 @@
                                           )
                                           (if
                                             (get_local $ya)
-                                            (br $do-once$55)
+                                            (br $do-once$61)
                                           )
                                           (i32.store
                                             (i32.const 1212)
@@ -5460,7 +5460,7 @@
                                         (get_local $da)
                                       )
                                     )
-                                    (block $do-once$57
+                                    (block $do-once$63
                                       (if
                                         (get_local $V)
                                         (if
@@ -5484,7 +5484,7 @@
                                               )
                                               (get_local $ya)
                                             )
-                                            (br $do-once$57)
+                                            (br $do-once$63)
                                           )
                                         )
                                       )
@@ -5621,7 +5621,7 @@
                                   (get_local $fa)
                                 )
                               )
-                              (block $do-once$63
+                              (block $do-once$65
                                 (if
                                   (i32.eqz
                                     (i32.and
@@ -5673,7 +5673,7 @@
                                         (set_local $Ga
                                           (get_local $$)
                                         )
-                                        (br $do-once$63)
+                                        (br $do-once$65)
                                       )
                                     )
                                     (call_import $qa)
@@ -5705,7 +5705,7 @@
                                 )
                                 (get_local $la)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $e
@@ -5714,7 +5714,7 @@
                               (i32.const 8)
                             )
                           )
-                          (block $do-once$65
+                          (block $do-once$67
                             (if
                               (i32.eqz
                                 (get_local $e)
@@ -5732,7 +5732,7 @@
                                     (set_local $Ha
                                       (i32.const 31)
                                     )
-                                    (br $do-once$65)
+                                    (br $do-once$67)
                                   )
                                 )
                                 (set_local $V
@@ -5909,7 +5909,7 @@
                                 )
                                 (get_local $ka)
                               )
-                              (br $do-once$48)
+                              (br $do-once$50)
                             )
                           )
                           (set_local $aa
@@ -5936,8 +5936,8 @@
                               (get_local $e)
                             )
                           )
-                          (loop $while-in$68
-                            (block $while-out$67
+                          (loop $while-in$70
+                            (block $while-out$69
                               (if
                                 (i32.eq
                                   (i32.and
@@ -5958,7 +5958,7 @@
                                   (set_local $N
                                     (i32.const 279)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                               )
                               (set_local $e
@@ -5995,7 +5995,7 @@
                                   (set_local $N
                                     (i32.const 276)
                                   )
-                                  (br $while-out$67)
+                                  (br $while-out$69)
                                 )
                                 (block
                                   (set_local $aa
@@ -6009,7 +6009,7 @@
                                   )
                                 )
                               )
-                              (br $while-in$68)
+                              (br $while-in$70)
                             )
                           )
                           (if
@@ -6051,7 +6051,7 @@
                                   )
                                   (get_local $ka)
                                 )
-                                (br $do-once$48)
+                                (br $do-once$50)
                               )
                             )
                             (if
@@ -6120,7 +6120,7 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $do-once$48)
+                                    (br $do-once$50)
                                   )
                                   (call_import $qa)
                                 )
@@ -6149,8 +6149,8 @@
                   )
                 )
               )
-              (loop $while-in$70
-                (block $while-out$69
+              (loop $while-in$72
+                (block $while-out$71
                   (set_local $ka
                     (i32.load
                       (get_local $wa)
@@ -6182,7 +6182,7 @@
                           (set_local $La
                             (get_local $ea)
                           )
-                          (br $while-out$69)
+                          (br $while-out$71)
                         )
                       )
                     )
@@ -6195,7 +6195,7 @@
                       )
                     )
                   )
-                  (br $while-in$70)
+                  (br $while-in$72)
                 )
               )
               (set_local $ca
@@ -6393,8 +6393,8 @@
                   (i32.const 24)
                 )
               )
-              (loop $do-in$72
-                (block $do-out$71
+              (loop $do-in$74
+                (block $do-out$73
                   (set_local $ka
                     (i32.add
                       (get_local $ka)
@@ -6405,7 +6405,7 @@
                     (get_local $ka)
                     (i32.const 7)
                   )
-                  (br_if $do-in$72
+                  (br_if $do-in$74
                     (i32.lt_u
                       (i32.add
                         (get_local $ka)
@@ -6787,8 +6787,8 @@
                       (get_local $e)
                     )
                   )
-                  (loop $while-in$74
-                    (block $while-out$73
+                  (loop $while-in$76
+                    (block $while-out$75
                       (if
                         (i32.eq
                           (i32.and
@@ -6809,7 +6809,7 @@
                           (set_local $N
                             (i32.const 305)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                       )
                       (set_local $e
@@ -6846,7 +6846,7 @@
                           (set_local $N
                             (i32.const 302)
                           )
-                          (br $while-out$73)
+                          (br $while-out$75)
                         )
                         (block
                           (set_local $ma
@@ -6860,7 +6860,7 @@
                           )
                         )
                       )
-                      (br $while-in$74)
+                      (br $while-in$76)
                     )
                   )
                   (if
-- 
cgit v1.2.3


From 15240ea1537d00f03af1abec8633e3890918be8e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 09:20:22 -0700
Subject: update binary version to 0x0c

---
 src/wasm-binary.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 373465296..5d81f01f6 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -234,7 +234,7 @@ namespace BinaryConsts {
 
 enum Meta {
   Magic = 0x6d736100,
-  Version = 11
+  Version = 0x0c
 };
 
 namespace Section {
-- 
cgit v1.2.3


From ef82c858b9ca6e1a9e34e79398195e7b549507aa Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 10:05:01 -0700
Subject: wasm-shell improvements: print out which module is built, add option
 to skip lines

---
 src/tools/wasm-shell.cpp | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/tools/wasm-shell.cpp b/src/tools/wasm-shell.cpp
index 32bc746b2..a95ced87f 100644
--- a/src/tools/wasm-shell.cpp
+++ b/src/tools/wasm-shell.cpp
@@ -136,9 +136,8 @@ static void run_asserts(size_t* i, bool* checked, Module* wasm,
       assert(wasm);
       Invocation invocation(curr, instance.get(), *builder->get());
       invocation.invoke();
-    } else {
+    } else if (wasm) { // if no wasm, we skipped the module
       // an invoke test
-      assert(wasm);
       bool trapped = false;
       WASM_UNUSED(trapped);
       Literal result;
@@ -175,6 +174,7 @@ static void run_asserts(size_t* i, bool* checked, Module* wasm,
 
 int main(int argc, const char* argv[]) {
   Name entry;
+  std::set<size_t> skipped;
 
   Options options("wasm-shell", "Execute .wast files");
   options
@@ -182,6 +182,21 @@ int main(int argc, const char* argv[]) {
           "--entry", "-e", "call the entry point after parsing the module",
           Options::Arguments::One,
           [&entry](Options*, const std::string& argument) { entry = argument; })
+      .add(
+          "--skip", "-s", "skip input on certain lines (comma-separated-list)",
+          Options::Arguments::One,
+          [&skipped](Options*, const std::string& argument) {
+            size_t i = 0;
+            while (i < argument.size()) {
+              auto ending = argument.find(',', i);
+              if (ending == std::string::npos) {
+                ending = argument.size();
+              }
+              auto sub = argument.substr(i, ending - i);
+              skipped.insert(atoi(sub.c_str()));
+              i = ending + 1;
+            }
+          })
       .add_positional("INFILE", Options::Arguments::One,
                       [](Options* o, const std::string& argument) {
                         o->extra["infile"] = argument;
@@ -201,9 +216,19 @@ int main(int argc, const char* argv[]) {
     size_t i = 0;
     while (i < root.size()) {
       Element& curr = *root[i];
+      if (skipped.count(curr.line) > 0) {
+        Colors::green(std::cerr);
+        std::cerr << "SKIPPING [line: " << curr.line << "]\n";
+        Colors::normal(std::cerr);
+        i++;
+        continue;
+      }
       IString id = curr[0]->str();
       if (id == MODULE) {
         if (options.debug) std::cerr << "parsing s-expressions to wasm...\n";
+        Colors::green(std::cerr);
+        std::cerr << "BUILDING MODULE [line: " << curr.line << "]\n";
+        Colors::normal(std::cerr);
         Module wasm;
         std::unique_ptr<SExpressionWasmBuilder> builder;
         builder = wasm::make_unique<SExpressionWasmBuilder>(wasm, *root[i]);
-- 
cgit v1.2.3


From 0b6faf409ff92f6c4f81b5dd2474f43a4238878c Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 11:54:31 -0700
Subject: throw a parse error on bad result arities

---
 src/wasm-s-parser.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 28975c7e3..61ddbd48a 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -319,10 +319,11 @@ private:
       Element& curr = *s[i];
       IString id = curr[0]->str();
       if (id == RESULT) {
+        if (curr.size() > 2) throw ParseException("invalid result arity", curr.line, curr.col);
         functionTypes[name] = stringToWasmType(curr[1]->str());
       } else if (id == TYPE) {
         Name typeName = curr[1]->str();
-        if (!wasm.checkFunctionType(typeName)) throw ParseException("unknown function");
+        if (!wasm.checkFunctionType(typeName)) throw ParseException("unknown function", curr.line, curr.col);
         type = wasm.getFunctionType(typeName);
         functionTypes[name] = type->result;
       } else if (id == PARAM && curr.size() > 1) {
@@ -494,6 +495,7 @@ private:
           currLocalTypes[name] = type;
         }
       } else if (id == RESULT) {
+        if (curr.size() > 2) throw ParseException("invalid result arity", curr.line, curr.col);
         result = stringToWasmType(curr[1]->str());
       } else if (id == TYPE) {
         Name name = curr[1]->str();
@@ -1505,6 +1507,7 @@ private:
           type->params.push_back(stringToWasmType(curr[j]->str()));
         }
       } else if (curr[0]->str() == RESULT) {
+        if (curr.size() > 2) throw ParseException("invalid result arity", curr.line, curr.col);
         type->result = stringToWasmType(curr[1]->str());
       }
     }
-- 
cgit v1.2.3


From af7985c92a79f46eb1e10cd2964ad03c581e745e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 12:09:23 -0700
Subject: tolerate returning a nop

---
 src/wasm-validator.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 8e989c94d..afa7b5d9c 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -287,7 +287,6 @@ public:
 
   void visitReturn(Return* curr) {
     if (curr->value) {
-      shouldBeFalse(curr->value->is<Nop>(), curr, "cannot return a nop");
       if (returnType == unreachable) {
         returnType = curr->value->type;
       } else if (curr->value->type != unreachable && returnType != curr->value->type) {
-- 
cgit v1.2.3


From 08293f0f451b398d3fa816c4d1bc6c87bbe6f102 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 13:47:17 -0700
Subject: ignore unused return values in functions

---
 src/wasm-validator.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index afa7b5d9c..b4d604c2c 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -339,8 +339,10 @@ public:
     if (curr->body->type != unreachable) {
       shouldBeEqual(curr->result, curr->body->type, curr->body, "function body type must match, if function returns");
     }
-    if (returnType != unreachable) {
-      shouldBeEqual(curr->result, returnType, curr->body, "function result must match, if function returns");
+    if (curr->result != none) { // TODO: over previous too?
+      if (returnType != unreachable) {
+        shouldBeEqual(curr->result, returnType, curr->body, "function result must match, if function returns");
+      }
     }
     returnType = unreachable;
   }
-- 
cgit v1.2.3


From 5d1af1e3b6836a4cd621d114ef30b6cf52882356 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 14:18:53 -0700
Subject: parse s-expression quoted strings more carefully

---
 src/wasm-s-parser.h | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 61ddbd48a..4baab0121 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -60,6 +60,7 @@ class Element {
   List list_;
   IString str_;
   bool dollared_;
+  bool quoted_;
 
 public:
   Element(MixedArena& allocator) : isList_(true), list_(allocator), line(-1), col(-1) {}
@@ -67,6 +68,7 @@ public:
   bool isList() { return isList_; }
   bool isStr() { return !isList_; }
   bool dollared() { return dollared_; }
+  bool quoted() { return quoted_; }
 
   size_t line, col;
 
@@ -98,10 +100,11 @@ public:
     return str_.str;
   }
 
-  Element* setString(IString str__, bool dollared__) {
+  Element* setString(IString str__, bool dollared__, bool quoted__) {
     isList_ = false;
     str_ = str__;
     dollared_ = dollared__;
+    quoted_ = quoted__;
     return this;
   }
 
@@ -242,13 +245,13 @@ private:
         input++;
       }
       input++;
-      return allocator.alloc<Element>()->setString(IString(str.c_str(), false), dollared)->setMetadata(line, start - lineStart);
+      return allocator.alloc<Element>()->setString(IString(str.c_str(), false), dollared, true)->setMetadata(line, start - lineStart);
     }
     while (input[0] && !isspace(input[0]) && input[0] != ')' && input[0] != '(' && input[0] != ';') input++;
     if (start == input) throw ParseException("expected string", line, input - lineStart);
     char temp = input[0];
     input[0] = 0;
-    auto ret = allocator.alloc<Element>()->setString(IString(start, false), dollared)->setMetadata(line, start - lineStart);
+    auto ret = allocator.alloc<Element>()->setString(IString(start, false), dollared, false)->setMetadata(line, start - lineStart);
     input[0] = temp;
     return ret;
   }
@@ -413,14 +416,16 @@ private:
   // returns the next index in s
   size_t parseFunctionNames(Element& s, Name& name, Name& exportName) {
     size_t i = 1;
-    while (i < s.size() && s[i]->isStr()) {
-      if (!s[i]->dollared()) {
+    while (i < s.size() && i < 3 && s[i]->isStr()) {
+      if (s[i]->quoted()) {
         // an export name
         exportName = s[i]->str();
         i++;
-      } else {
+      } else if (s[i]->dollared()) {
         name = s[i]->str();
         i++;
+      } else {
+        break;
       }
     }
     return i;
@@ -581,6 +586,7 @@ public:
   #define abort_on(str) { throw ParseException(std::string("abort_on ") + str); }
 
   Expression* parseExpression(Element& s) {
+    if (!s.isList()) throw ParseException("invalid node for parseExpression, needed list", s.line, s.col);
     IString id = s[0]->str();
     const char *str = id.str;
     const char *dot = strchr(str, '.');
-- 
cgit v1.2.3


From b19f9feb9f45774272fa0f26f7a561b3b1bd9e3a Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 14:31:27 -0700
Subject: print wasm types in full mode

---
 src/passes/Print.cpp | 31 ++++++++++++++++---------------
 src/wasm-printing.h  |  2 +-
 2 files changed, 17 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 4fb9274c7..4f5701f10 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -32,8 +32,8 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   const char *maybeSpace;
   const char *maybeNewLine;
 
-  bool fullAST = false; // whether to not elide nodes in output when possible
-                        // (like implicit blocks)
+  bool full = false; // whether to not elide nodes in output when possible
+                     // (like implicit blocks) and to emit types
 
   Module* currModule = nullptr;
   Function* currFunction = nullptr;
@@ -48,7 +48,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     maybeNewLine = minify ? "" : "\n";
   }
 
-  void setFullAST(bool fullAST_) { fullAST = fullAST_; }
+  void setFull(bool full_) { full = full_; }
 
   void incIndent() {
     if (minify) return;
@@ -64,9 +64,9 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void printFullLine(Expression *expression) {
     !minify && doIndent(o, indent);
-#ifdef DEBUG_TYPES
-    o << "[" << printWasmType(expression->type) << "] ";
-#endif
+    if (full) {
+      o << "[" << printWasmType(expression->type) << "] ";
+    }
     visit(expression);
     o << maybeNewLine;
   }
@@ -138,13 +138,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     incIndent();
     printFullLine(curr->condition);
     // ifTrue and False have implict blocks, avoid printing them if possible
-    if (!fullAST && curr->ifTrue->is<Block>() && curr->ifTrue->dynCast<Block>()->name.isNull() && curr->ifTrue->dynCast<Block>()->list.size() == 1) {
+    if (!full && curr->ifTrue->is<Block>() && curr->ifTrue->dynCast<Block>()->name.isNull() && curr->ifTrue->dynCast<Block>()->list.size() == 1) {
       printFullLine(curr->ifTrue->dynCast<Block>()->list.back());
     } else {
       printFullLine(curr->ifTrue);
     }
     if (curr->ifFalse) {
-      if (!fullAST && curr->ifFalse->is<Block>() && curr->ifFalse->dynCast<Block>()->name.isNull() && curr->ifFalse->dynCast<Block>()->list.size() == 1) {
+      if (!full && curr->ifFalse->is<Block>() && curr->ifFalse->dynCast<Block>()->name.isNull() && curr->ifFalse->dynCast<Block>()->list.size() == 1) {
         printFullLine(curr->ifFalse->dynCast<Block>()->list.back());
       } else {
         printFullLine(curr->ifFalse);
@@ -159,7 +159,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     }
     incIndent();
     auto block = curr->body->dynCast<Block>();
-    if (!fullAST && block && block->name.isNull()) {
+    if (!full && block && block->name.isNull()) {
       // wasm spec has loops containing children directly, while our ast
       // has a single child for simplicity. print out the optimal form.
       for (auto expression : block->list) {
@@ -575,7 +575,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     }
     // It is ok to emit a block here, as a function can directly contain a list, even if our
     // ast avoids that for simplicity. We can just do that optimization here..
-    if (!fullAST && curr->body->is<Block>() && curr->body->cast<Block>()->name.isNull()) {
+    if (!full && curr->body->is<Block>() && curr->body->cast<Block>()->name.isNull()) {
       Block* block = curr->body->cast<Block>();
       for (auto item : block->list) {
         printFullLine(item);
@@ -718,7 +718,7 @@ public:
 
   void run(PassRunner* runner, Module* module) override {
     PrintSExpression print(o);
-    print.setFullAST(true);
+    print.setFull(true);
     print.visitModule(module);
   }
 };
@@ -729,12 +729,13 @@ Pass *createFullPrinterPass() {
 
 // Print individual expressions
 
-std::ostream& WasmPrinter::printExpression(Expression* expression, std::ostream& o, bool minify) {
+std::ostream& WasmPrinter::printExpression(Expression* expression, std::ostream& o, bool minify, bool full) {
   PrintSExpression print(o);
   print.setMinify(minify);
-#ifdef DEBUG_TYPES
-  o << "[" << printWasmType(expression->type) << "] ";
-#endif
+  if (full) {
+    print.setFull(true);
+    o << "[" << printWasmType(expression->type) << "] ";
+  }
   print.visit(expression);
   return o;
 }
diff --git a/src/wasm-printing.h b/src/wasm-printing.h
index 2f1c97831..830f2dda2 100644
--- a/src/wasm-printing.h
+++ b/src/wasm-printing.h
@@ -36,7 +36,7 @@ struct WasmPrinter {
     return printModule(module, std::cout);
   }
 
-  static std::ostream& printExpression(Expression* expression, std::ostream& o, bool minify = false);
+  static std::ostream& printExpression(Expression* expression, std::ostream& o, bool minify = false, bool full = false);
 };
 
 }
-- 
cgit v1.2.3


From 8014a63b064a497ee4c18a70500f89fa51f75c79 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 9 Aug 2016 15:04:25 -0700
Subject: check store value type, and validation printing improvements

---
 src/passes/Print.cpp |  4 ++++
 src/wasm-validator.h | 10 ++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 4f5701f10..c0d7ed345 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -730,6 +730,10 @@ Pass *createFullPrinterPass() {
 // Print individual expressions
 
 std::ostream& WasmPrinter::printExpression(Expression* expression, std::ostream& o, bool minify, bool full) {
+  if (!expression) {
+    o << "(null expression)";
+    return o;
+  }
   PrintSExpression print(o);
   print.setMinify(minify);
   if (full) {
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index b4d604c2c..5e58ab408 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -203,7 +203,7 @@ public:
     validateAlignment(curr->align);
     shouldBeEqualOrFirstIsUnreachable(curr->ptr->type, i32, curr, "store pointer type must be i32");
     shouldBeUnequal(curr->value->type, none, curr, "store value type must not be none");
-    // TODO: enable a check that replaces this, for type being none shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->type, curr, "store value type must match");
+    shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->valueType, curr, "store value type must match");
   }
   void visitBinary(Binary *curr) {
     if (curr->left->type != unreachable && curr->right->type != unreachable) {
@@ -330,7 +330,7 @@ public:
 
   void visitGlobal(Global* curr) {
     shouldBeTrue(curr->init->is<Const>(), curr->name, "global init must be valid");
-    shouldBeEqual(curr->type, curr->init->type, curr, "global init must have correct type");
+    shouldBeEqual(curr->type, curr->init->type, nullptr, "global init must have correct type");
   }
 
   void visitFunction(Function *curr) {
@@ -422,7 +422,8 @@ private:
   template<typename T, typename S>
   bool shouldBeEqual(S left, S right, T curr, const char* text) {
     if (left != right) {
-      fail() << "" << left << " != " << right << ": " << text << ", on \n" << curr << std::endl;
+      fail() << "" << left << " != " << right << ": " << text << ", on \n";
+      WasmPrinter::printExpression(curr, std::cerr, false, true) << std::endl;
       valid = false;
       return false;
     }
@@ -441,7 +442,8 @@ private:
   template<typename T, typename S>
   bool shouldBeEqualOrFirstIsUnreachable(S left, S right, T curr, const char* text) {
     if (left != unreachable && left != right) {
-      fail() << "" << left << " != " << right << ": " << text << ", on \n" << curr << std::endl;
+      fail() << "" << left << " != " << right << ": " << text << ", on \n";
+      WasmPrinter::printExpression(curr, std::cerr, false, true) << std::endl;
       valid = false;
       return false;
     }
-- 
cgit v1.2.3


From 34d614a7e9026b793dd5b34d268fa7176d3771bd Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 14:54:01 -0700
Subject: call_indirect is now structural, so no need to pass the type name
 around

---
 src/shell-interface.h  | 3 +--
 src/wasm-interpreter.h | 4 ++--
 src/wasm-js.cpp        | 5 ++---
 3 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/shell-interface.h b/src/shell-interface.h
index 2b0c491b9..f9afe21fb 100644
--- a/src/shell-interface.h
+++ b/src/shell-interface.h
@@ -126,10 +126,9 @@ struct ShellExternalInterface : ModuleInstance::ExternalInterface {
     abort();
   }
 
-  Literal callTable(Index index, Name type, LiteralList& arguments, ModuleInstance& instance) override {
+  Literal callTable(Index index, LiteralList& arguments, WasmType result, ModuleInstance& instance) override {
     if (index >= table.size()) trap("callTable overflow");
     auto* func = instance.wasm.getFunction(table[index]);
-    if (func->type.is() && func->type != type) trap("callIndirect: bad type");
     if (func->params.size() != arguments.size()) trap("callIndirect: bad # of arguments");
     for (size_t i = 0; i < func->params.size(); i++) {
       if (func->params[i] != arguments[i].type) {
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 247d34500..f237f63db 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -542,7 +542,7 @@ public:
   struct ExternalInterface {
     virtual void init(Module& wasm) {}
     virtual Literal callImport(Import* import, LiteralList& arguments) = 0;
-    virtual Literal callTable(Index index, Name type, LiteralList& arguments, ModuleInstance& instance) = 0;
+    virtual Literal callTable(Index index, LiteralList& arguments, WasmType result, ModuleInstance& instance) = 0;
     virtual Literal load(Load* load, Address addr) = 0;
     virtual void store(Store* store, Address addr, Literal value) = 0;
     virtual void growMemory(Address oldSize, Address newSize) = 0;
@@ -681,7 +681,7 @@ public:
         Flow target = visit(curr->target);
         if (target.breaking()) return target;
         Index index = target.value.geti32();
-        return instance.externalInterface->callTable(index, curr->fullType, arguments, instance);
+        return instance.externalInterface->callTable(index, arguments, curr->type, instance);
       }
 
       Flow visitGetLocal(GetLocal *curr) {
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp
index 66dcb4864..3c3c4eec7 100644
--- a/src/wasm-js.cpp
+++ b/src/wasm-js.cpp
@@ -255,7 +255,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
       return getResultFromJS(ret, import->type->result);
     }
 
-    Literal callTable(Index index, Name type, LiteralList& arguments, ModuleInstance& instance) override {
+    Literal callTable(Index index, LiteralList& arguments, WasmType result, ModuleInstance& instance) override {
       void* ptr = (void*)EM_ASM_INT({
         var value = Module['outside']['wasmTable'][$0];
         return typeof value === "number" ? value : -1;
@@ -264,7 +264,6 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
       if (ptr != (void*)-1) {
         // a Function we can call
         Function* func = (Function*)ptr;
-        if (func->type.is() && func->type != type) trap("callIndirect: bad type");
         if (func->params.size() != arguments.size()) trap("callIndirect: bad # of arguments");
         for (size_t i = 0; i < func->params.size(); i++) {
           if (func->params[i] != arguments[i].type) {
@@ -281,7 +280,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
           Module['tempArguments'] = null;
           return func.apply(null, tempArguments);
         }, index);
-        return getResultFromJS(ret, instance.wasm.getFunctionType(type)->result);
+        return getResultFromJS(ret, result);
       }
     }
 
-- 
cgit v1.2.3


From c774db526decf16bfd69d322afc45cc41b4ec070 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 15:17:25 -0700
Subject: a table is needed if there is a call_indirect

---
 src/wasm-validator.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 5e58ab408..0c3acaf6d 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -176,6 +176,7 @@ public:
     }
   }
   void visitCallIndirect(CallIndirect *curr) {
+    shouldBeTrue(getModule()->table.segments.size() > 0, curr, "no table");
     auto* type = getModule()->checkFunctionType(curr->fullType);
     if (!shouldBeTrue(!!type, curr, "call_indirect type must exist")) return;
     shouldBeEqualOrFirstIsUnreachable(curr->target->type, i32, curr, "indirect call target must be an i32");
-- 
cgit v1.2.3


From a8356e139ffcbaa17715a2213a47a4c75051396a Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 15:17:49 -0700
Subject: support (memory (data ..)) notation

---
 src/wasm-s-parser.h | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 4baab0121..3f61b113f 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1347,6 +1347,12 @@ private:
   void parseMemory(Element& s) {
     hasMemory = true;
 
+    if (s[1]->isList()) {
+      // (memory (data ..)) format
+      parseData(*s[1]);
+      wasm.memory.initial = wasm.memory.segments[0].data.size();
+      return;
+    }
     wasm.memory.initial = atoi(s[1]->c_str());
     if (s.size() == 2) return;
     size_t i = 2;
@@ -1381,8 +1387,15 @@ private:
   }
 
   void parseData(Element& s) {
-    auto* offset = parseExpression(s[1]);
-    const char *input = s[2]->c_str();
+    Index i = 1;
+    Expression* offset;
+    if (s[i]->isList()) {
+      // there is an init expression
+      offset = parseExpression(s[i++]);
+    } else {
+      offset = allocator.alloc<Const>()->set(Literal(int32_t(0)));
+    }
+    const char *input = s[i]->c_str();
     if (auto size = strlen(input)) {
       std::vector<char> data;
       stringToBinary(input, size, data);
-- 
cgit v1.2.3


From ccec65e3d0c980bb1079fd0946f48dea069d224e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 15:40:22 -0700
Subject: some additional validations

---
 src/wasm-s-parser.h  |  5 +++++
 src/wasm-validator.h | 11 +++++++++++
 2 files changed, 16 insertions(+)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 3f61b113f..a4dd60532 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1472,7 +1472,11 @@ private:
     wasm.addGlobal(global.release());
   }
 
+  bool seenTable = false;
+
   void parseTable(Element& s) {
+    seenTable = true;
+
     if (s.size() == 1) return; // empty table in old notation
     if (!s[1]->dollared()) {
       if (s[1]->str() == ANYFUNC) {
@@ -1495,6 +1499,7 @@ private:
   }
 
   void parseElem(Element& s) {
+    if (!seenTable) throw ParseException("elem without table", s.line, s.col);
     Index i = 1;
     Expression* offset;
     if (s[i]->isList()) {
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 0c3acaf6d..ffdd2a2b7 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -347,10 +347,21 @@ public:
     }
     returnType = unreachable;
   }
+
+  bool isConstant(Expression* curr) {
+    return curr->is<Const>();
+  }
+
   void visitMemory(Memory *curr) {
     shouldBeFalse(curr->initial > curr->max, "memory", "memory max >= initial");
     shouldBeTrue(curr->max <= Memory::kMaxSize, "memory", "max memory must be <= 4GB");
   }
+  void visitTable(Table* curr) {
+    for (auto& segment : curr->segments) {
+      shouldBeEqual(segment.offset->type, i32, segment.offset, "segment offset should be i32");
+      shouldBeTrue(isConstant(segment.offset), segment.offset, "segment offset should be constant");
+    }
+  }
   void visitModule(Module *curr) {
     // exports
     std::set<Name> exportNames;
-- 
cgit v1.2.3


From 2f5c81810d827be6412056fc33188bdae622d55d Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 16:21:55 -0700
Subject: SetGlobal should not return a value

---
 src/wasm-binary.h      | 1 -
 src/wasm-builder.h     | 1 -
 src/wasm-interpreter.h | 2 +-
 src/wasm-s-parser.h    | 1 -
 src/wasm.h             | 4 ----
 5 files changed, 1 insertion(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 5d81f01f6..fa4b78c9d 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -1945,7 +1945,6 @@ public:
     curr->index = getU32LEB();
     assert(curr->index < wasm.globals.size());
     curr->value = popExpression();
-    curr->type = curr->value->type;
   }
 
   void readMemoryAccess(Address& alignment, size_t bytes, Address& offset) {
diff --git a/src/wasm-builder.h b/src/wasm-builder.h
index e68fd5ef2..d5e94a25b 100644
--- a/src/wasm-builder.h
+++ b/src/wasm-builder.h
@@ -162,7 +162,6 @@ public:
     auto* ret = allocator.alloc<SetGlobal>();
     ret->index = index;
     ret->value = value;
-    ret->type = value->type;
     return ret;
   }
   Load* makeLoad(unsigned bytes, bool signed_, uint32_t offset, unsigned align, Expression *ptr, WasmType type) {
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index f237f63db..096b28f5e 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -719,7 +719,7 @@ public:
         NOTE_EVAL1(flow.value);
         assert(flow.value.type == curr->type);
         instance.globals[index] = flow.value;
-        return flow;
+        return Flow();
       }
 
       Flow visitLoad(Load *curr) {
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index a4dd60532..7ea9a521e 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -969,7 +969,6 @@ private:
     auto ret = allocator.alloc<SetGlobal>();
     ret->index = getGlobalIndex(*s[1]);
     ret->value = parseExpression(s[2]);
-    ret->type = wasm.getGlobal(ret->index)->type;
     return ret;
   }
 
diff --git a/src/wasm.h b/src/wasm.h
index de86ebba0..43c8b192b 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1135,10 +1135,6 @@ public:
 
   Index index;
   Expression *value;
-
-  void finalize() {
-    type = value->type;
-  }
 };
 
 class Load : public SpecificExpression<Expression::LoadId> {
-- 
cgit v1.2.3


From 38fdfdd800bc9c029ebd334ac9a08649b4d4d42e Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 16:57:01 -0700
Subject: globals printing fix, handle the case with no module

---
 src/passes/Print.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index c0d7ed345..02e9b9065 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -83,7 +83,8 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
 
   Name printableGlobal(Index index) {
-    return currModule->getGlobal(index)->name;
+    if (currModule) return currModule->getGlobal(index)->name;
+    return Name::fromInt(index);
   }
 
   std::ostream& printName(Name name) {
-- 
cgit v1.2.3


From 99410c94d3a03aad24a9a6f53f5fc137bd336e71 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 16:58:03 -0700
Subject: interpreter debug and asserts fixing

---
 src/wasm-interpreter.h | 34 +++++-----------------------------
 1 file changed, 5 insertions(+), 29 deletions(-)

(limited to 'src')

diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 096b28f5e..805886a30 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -31,8 +31,6 @@
 
 #ifdef WASM_INTERPRETER_DEBUG
 #include "wasm-printing.h"
-
-int indent = 0;
 #endif
 
 
@@ -77,32 +75,11 @@ typedef std::vector<Literal> LiteralList;
 
 // Debugging helpers
 #ifdef WASM_INTERPRETER_DEBUG
-struct IndentHandler {
-  const char *name;
-  IndentHandler(const char *name, Expression *expression) : name(name) {
-    doIndent(std::cout, indent);
-    std::cout << "visit " << name << " :\n";
-    indent++;
-#if WASM_INTERPRETER_DEBUG == 2
-    doIndent(std::cout, indent);
-    if (expression) std::cout << "\n" << expression << '\n';
-    indent++;
-#endif
-  }
-  ~IndentHandler() {
-#if WASM_INTERPRETER_DEBUG == 2
-    indent--;
-#endif
-    indent--;
-    doIndent(std::cout, indent);
-    std::cout << "exit " << name << '\n';
-  }
-};
-#define NOTE_ENTER(x) IndentHandler indentHandler(x, curr);
-#define NOTE_ENTER_(x) IndentHandler indentHandler(x, nullptr);
-#define NOTE_NAME(p0) { doIndent(std::cout, indent); std::cout << "name in " << indentHandler.name << '('  << Name(p0) << ")\n"; }
-#define NOTE_EVAL1(p0) { doIndent(std::cout, indent); std::cout << "eval in " << indentHandler.name << '('  << p0 << ")\n"; }
-#define NOTE_EVAL2(p0, p1) { doIndent(std::cout, indent); std::cout << "eval in " << indentHandler.name << '('  << p0 << ", " << p1 << ")\n"; }
+#define NOTE_ENTER(x) { std::cout << "visit " << x << " : " << curr << "\n"; }
+#define NOTE_ENTER_(x) { std::cout << "visit " << x << "\n"; }
+#define NOTE_NAME(p0) { std::cout << "name " << '('  << Name(p0) << ")\n"; }
+#define NOTE_EVAL1(p0) { std::cout << "eval " << '('  << p0 << ")\n"; }
+#define NOTE_EVAL2(p0, p1) { std::cout << "eval " << '('  << p0 << ", " << p1 << ")\n"; }
 #else // WASM_INTERPRETER_DEBUG
 #define NOTE_ENTER(x)
 #define NOTE_ENTER_(x)
@@ -717,7 +694,6 @@ public:
         if (flow.breaking()) return flow;
         NOTE_EVAL1(index);
         NOTE_EVAL1(flow.value);
-        assert(flow.value.type == curr->type);
         instance.globals[index] = flow.value;
         return Flow();
       }
-- 
cgit v1.2.3


From 1780339679e771f8ffe94ea5f7c38cb1272e0994 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 17:01:28 -0700
Subject: grow_memory no longer traps

---
 src/wasm-interpreter.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 805886a30..ae42ca648 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -720,14 +720,15 @@ public:
           case PageSize:   return Literal((int32_t)Memory::kPageSize);
           case CurrentMemory: return Literal(int32_t(instance.memorySize));
           case GrowMemory: {
+            auto fail = Literal(int32_t(-1));
             Flow flow = visit(curr->operands[0]);
             if (flow.breaking()) return flow;
             int32_t ret = instance.memorySize;
             uint32_t delta = flow.value.geti32();
-            if (delta > uint32_t(-1) /Memory::kPageSize) trap("growMemory: delta relatively too big");
-            if (instance.memorySize >= uint32_t(-1) - delta) trap("growMemory: delta objectively too big");
+            if (delta > uint32_t(-1) /Memory::kPageSize) return fail;
+            if (instance.memorySize >= uint32_t(-1) - delta) return fail;
             uint32_t newSize = instance.memorySize + delta;
-            if (newSize > instance.wasm.memory.max) trap("growMemory: exceeds max");
+            if (newSize > instance.wasm.memory.max) return fail;
             instance.externalInterface->growMemory(instance.memorySize * Memory::kPageSize, newSize * Memory::kPageSize);
             instance.memorySize = newSize;
             return Literal(int32_t(ret));
-- 
cgit v1.2.3


From 15a264ee9c67816693d92a5454ad7469f1f255ff Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 18:24:35 -0700
Subject: add an ExpressionStack traversal

---
 src/passes/Vacuum.cpp | 21 +--------------------
 src/wasm-traversal.h  | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 20 deletions(-)

(limited to 'src')

diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index 1b0887181..bb005e36c 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -25,13 +25,11 @@
 
 namespace wasm {
 
-struct Vacuum : public WalkerPass<PostWalker<Vacuum, Visitor<Vacuum>>> {
+struct Vacuum : public WalkerPass<ExpressionStackWalker<Vacuum, Visitor<Vacuum>>> {
   bool isFunctionParallel() override { return true; }
 
   Pass* create() override { return new Vacuum; }
 
-  std::vector<Expression*> expressionStack;
-
   // returns nullptr if curr is dead, curr if it must stay as is, or another node if it can be replaced
   Expression* optimize(Expression* curr, bool resultUsed) {
     while (1) {
@@ -206,23 +204,6 @@ struct Vacuum : public WalkerPass<PostWalker<Vacuum, Visitor<Vacuum>>> {
     }
   }
 
-  static void visitPre(Vacuum* self, Expression** currp) {
-    self->expressionStack.push_back(*currp);
-  }
-
-  static void visitPost(Vacuum* self, Expression** currp) {
-    self->expressionStack.pop_back();
-  }
-
-  // override scan to add a pre and a post check task to all nodes
-  static void scan(Vacuum* self, Expression** currp) {
-    self->pushTask(visitPost, currp);
-
-    WalkerPass<PostWalker<Vacuum, Visitor<Vacuum>>>::scan(self, currp);
-
-    self->pushTask(visitPre, currp);
-  }
-
   void visitFunction(Function* curr) {
     auto* optimized = optimize(curr->body, curr->result != none);
     if (optimized) {
diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index b69db1ea2..a345a7f4b 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -508,6 +508,49 @@ struct ControlFlowWalker : public PostWalker<SubType, VisitorType> {
   }
 };
 
+// Traversal with an expression stack.
+
+template<typename SubType, typename VisitorType>
+struct ExpressionStackWalker : public PostWalker<SubType, VisitorType> {
+  ExpressionStackWalker() {}
+
+  std::vector<Expression*> expressionStack;
+
+  // Uses the control flow stack to find the target of a break to a name
+  Expression* findBreakTarget(Name name) {
+    assert(!expressionStack.empty());
+    Index i = expressionStack.size() - 1;
+    while (1) {
+      auto* curr = expressionStack[i];
+      if (Block* block = curr->template dynCast<Block>()) {
+        if (name == block->name) return curr;
+      } else if (Loop* loop = curr->template dynCast<Loop>()) {
+        if (name == loop->name) return curr;
+      } else {
+        WASM_UNREACHABLE();
+      }
+      if (i == 0) return nullptr;
+      i--;
+    }
+  }
+
+  static void doPreVisit(SubType* self, Expression** currp) {
+    self->expressionStack.push_back(*currp);
+  }
+
+  static void doPostVisit(SubType* self, Expression** currp) {
+    self->expressionStack.pop_back();
+  }
+
+  static void scan(SubType* self, Expression** currp) {
+    self->pushTask(SubType::doPostVisit, currp);
+
+    PostWalker<SubType, VisitorType>::scan(self, currp);
+
+    self->pushTask(SubType::doPreVisit, currp);
+  }
+};
+
 // Traversal in the order of execution. This is quick and simple, but
 // does not provide the same comprehensive information that a full
 // conversion to basic blocks would. What it does give is a quick
-- 
cgit v1.2.3


From ada1e2671ac3095e62f52932d3358489fdf195f0 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 18:25:12 -0700
Subject: add a drop for final elements in blocks if they are not used

---
 src/ast_utils.h                                 |  8 ++-
 test/emcc_hello_world.fromasm                   | 42 +++++++------
 test/emcc_hello_world.fromasm.imprecise         | 42 +++++++------
 test/emcc_hello_world.fromasm.imprecise.no-opts | 80 +++++++++++++++----------
 test/emcc_hello_world.fromasm.no-opts           | 80 +++++++++++++++----------
 test/min.fromasm.imprecise.no-opts              |  6 +-
 test/min.fromasm.no-opts                        |  6 +-
 test/unit.fromasm.imprecise.no-opts             | 32 ++++++----
 test/unit.fromasm.no-opts                       | 32 ++++++----
 9 files changed, 203 insertions(+), 125 deletions(-)

(limited to 'src')

diff --git a/src/ast_utils.h b/src/ast_utils.h
index 30e1d9a36..ea27c640f 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -789,7 +789,7 @@ struct ExpressionAnalyzer {
 
 // Adds drop() operations where necessary. This lets you not worry about adding drop when
 // generating code.
-struct AutoDrop : public WalkerPass<PostWalker<AutoDrop, Visitor<AutoDrop>>> {
+struct AutoDrop : public WalkerPass<ExpressionStackWalker<AutoDrop, Visitor<AutoDrop>>> {
   bool isFunctionParallel() override { return true; }
 
   Pass* create() override { return new AutoDrop; }
@@ -802,6 +802,12 @@ struct AutoDrop : public WalkerPass<PostWalker<AutoDrop, Visitor<AutoDrop>>> {
         curr->list[i] = Builder(*getModule()).makeDrop(child);
       }
     }
+    auto* last = curr->list.back();
+    expressionStack.push_back(last);
+    if (isConcreteWasmType(last->type) && !ExpressionAnalyzer::isResultUsed(expressionStack, getFunction())) {
+      curr->list.back() = Builder(*getModule()).makeDrop(last);
+    }
+    expressionStack.pop_back();
   }
 
   void visitFunction(Function* curr) {
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 78c577bbf..ea3485584 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -7290,10 +7290,12 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (call $___fwritex
-                                  (i32.const 4143)
-                                  (i32.const 1)
-                                  (get_local $0)
+                                (drop
+                                  (call $___fwritex
+                                    (i32.const 4143)
+                                    (i32.const 1)
+                                    (get_local $0)
+                                  )
                                 )
                               )
                             )
@@ -7519,10 +7521,12 @@
                                           )
                                           (br $do-once$122)
                                         )
-                                        (call $___fwritex
-                                          (i32.const 4143)
-                                          (i32.const 1)
-                                          (get_local $0)
+                                        (drop
+                                          (call $___fwritex
+                                            (i32.const 4143)
+                                            (i32.const 1)
+                                            (get_local $0)
+                                          )
                                         )
                                       )
                                       (block
@@ -7645,13 +7649,15 @@
                               (i32.const 0)
                             )
                           )
-                          (call $___fwritex
-                            (get_local $13)
-                            (i32.sub
-                              (get_local $40)
+                          (drop
+                            (call $___fwritex
                               (get_local $13)
+                              (i32.sub
+                                (get_local $40)
+                                (get_local $13)
+                              )
+                              (get_local $0)
                             )
-                            (get_local $0)
                           )
                         )
                       )
@@ -9446,10 +9452,12 @@
               (br $do-once$0)
             )
           )
-          (call $___fwritex
-            (get_local $6)
-            (get_local $1)
-            (get_local $0)
+          (drop
+            (call $___fwritex
+              (get_local $6)
+              (get_local $1)
+              (get_local $0)
+            )
           )
         )
       )
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index d6c27e3c4..06efe55d2 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -7284,10 +7284,12 @@
                                     (i32.const 0)
                                   )
                                 )
-                                (call $___fwritex
-                                  (i32.const 4143)
-                                  (i32.const 1)
-                                  (get_local $0)
+                                (drop
+                                  (call $___fwritex
+                                    (i32.const 4143)
+                                    (i32.const 1)
+                                    (get_local $0)
+                                  )
                                 )
                               )
                             )
@@ -7513,10 +7515,12 @@
                                           )
                                           (br $do-once$122)
                                         )
-                                        (call $___fwritex
-                                          (i32.const 4143)
-                                          (i32.const 1)
-                                          (get_local $0)
+                                        (drop
+                                          (call $___fwritex
+                                            (i32.const 4143)
+                                            (i32.const 1)
+                                            (get_local $0)
+                                          )
                                         )
                                       )
                                       (block
@@ -7639,13 +7643,15 @@
                               (i32.const 0)
                             )
                           )
-                          (call $___fwritex
-                            (get_local $13)
-                            (i32.sub
-                              (get_local $40)
+                          (drop
+                            (call $___fwritex
                               (get_local $13)
+                              (i32.sub
+                                (get_local $40)
+                                (get_local $13)
+                              )
+                              (get_local $0)
                             )
-                            (get_local $0)
                           )
                         )
                       )
@@ -9440,10 +9446,12 @@
               (br $do-once$0)
             )
           )
-          (call $___fwritex
-            (get_local $6)
-            (get_local $1)
-            (get_local $0)
+          (drop
+            (call $___fwritex
+              (get_local $6)
+              (get_local $1)
+              (get_local $0)
+            )
           )
         )
       )
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 298b05867..5e469d9bb 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -4670,16 +4670,18 @@
                 (get_local $$sub$ptr$rhs$cast)
               )
             )
-            (call_indirect $FUNCSIG$iiii
-              (get_local $$f)
-              (get_local $$sub$ptr$sub)
-              (i32.const 1)
-              (i32.add
-                (i32.and
-                  (get_local $$6)
-                  (i32.const 7)
+            (drop
+              (call_indirect $FUNCSIG$iiii
+                (get_local $$f)
+                (get_local $$sub$ptr$sub)
+                (i32.const 1)
+                (i32.add
+                  (i32.and
+                    (get_local $$6)
+                    (i32.const 7)
+                  )
+                  (i32.const 2)
                 )
-                (i32.const 2)
               )
             )
           )
@@ -12421,10 +12423,12 @@
                                           (get_local $$sub$ptr$rhs$cast695$i)
                                         )
                                       )
-                                      (call $___fwritex
-                                        (get_local $$s668$1$i)
-                                        (get_local $$sub$ptr$sub696$i)
-                                        (get_local $$f)
+                                      (drop
+                                        (call $___fwritex
+                                          (get_local $$s668$1$i)
+                                          (get_local $$sub$ptr$sub696$i)
+                                          (get_local $$f)
+                                        )
                                       )
                                     )
                                   )
@@ -12490,10 +12494,12 @@
                                       )
                                       (br $do-once$114)
                                     )
-                                    (call $___fwritex
-                                      (i32.const 4143)
-                                      (i32.const 1)
-                                      (get_local $$f)
+                                    (drop
+                                      (call $___fwritex
+                                        (i32.const 4143)
+                                        (i32.const 1)
+                                        (get_local $$f)
+                                      )
                                     )
                                   )
                                 )
@@ -12622,10 +12628,12 @@
                                               (get_local $$p$addr$4489$i)
                                             )
                                           )
-                                          (call $___fwritex
-                                            (get_local $$s715$0$lcssa$i)
-                                            (get_local $$cond732$i)
-                                            (get_local $$f)
+                                          (drop
+                                            (call $___fwritex
+                                              (get_local $$s715$0$lcssa$i)
+                                              (get_local $$cond732$i)
+                                              (get_local $$f)
+                                            )
                                           )
                                         )
                                       )
@@ -12966,10 +12974,12 @@
                                               (get_local $$p$addr$5501$i)
                                             )
                                           )
-                                          (call $___fwritex
-                                            (get_local $$s753$2$i)
-                                            (get_local $$cond800$i)
-                                            (get_local $$f)
+                                          (drop
+                                            (call $___fwritex
+                                              (get_local $$s753$2$i)
+                                              (get_local $$cond800$i)
+                                              (get_local $$f)
+                                            )
                                           )
                                         )
                                       )
@@ -13073,10 +13083,12 @@
                                   (get_local $$sub$ptr$rhs$cast812$i)
                                 )
                               )
-                              (call $___fwritex
-                                (get_local $$estr$2$i)
-                                (get_local $$sub$ptr$sub813$i)
-                                (get_local $$f)
+                              (drop
+                                (call $___fwritex
+                                  (get_local $$estr$2$i)
+                                  (get_local $$sub$ptr$sub813$i)
+                                  (get_local $$f)
+                                )
                               )
                             )
                           )
@@ -16443,10 +16455,12 @@
               (br $do-once$0)
             )
           )
-          (call $___fwritex
-            (get_local $$pad)
-            (get_local $$l$addr$0$lcssa21)
-            (get_local $$f)
+          (drop
+            (call $___fwritex
+              (get_local $$pad)
+              (get_local $$l$addr$0$lcssa21)
+              (get_local $$f)
+            )
           )
         )
       )
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 28e44d8f0..d1295a8bd 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -4676,16 +4676,18 @@
                 (get_local $$sub$ptr$rhs$cast)
               )
             )
-            (call_indirect $FUNCSIG$iiii
-              (get_local $$f)
-              (get_local $$sub$ptr$sub)
-              (i32.const 1)
-              (i32.add
-                (i32.and
-                  (get_local $$6)
-                  (i32.const 7)
+            (drop
+              (call_indirect $FUNCSIG$iiii
+                (get_local $$f)
+                (get_local $$sub$ptr$sub)
+                (i32.const 1)
+                (i32.add
+                  (i32.and
+                    (get_local $$6)
+                    (i32.const 7)
+                  )
+                  (i32.const 2)
                 )
-                (i32.const 2)
               )
             )
           )
@@ -12427,10 +12429,12 @@
                                           (get_local $$sub$ptr$rhs$cast695$i)
                                         )
                                       )
-                                      (call $___fwritex
-                                        (get_local $$s668$1$i)
-                                        (get_local $$sub$ptr$sub696$i)
-                                        (get_local $$f)
+                                      (drop
+                                        (call $___fwritex
+                                          (get_local $$s668$1$i)
+                                          (get_local $$sub$ptr$sub696$i)
+                                          (get_local $$f)
+                                        )
                                       )
                                     )
                                   )
@@ -12496,10 +12500,12 @@
                                       )
                                       (br $do-once$114)
                                     )
-                                    (call $___fwritex
-                                      (i32.const 4143)
-                                      (i32.const 1)
-                                      (get_local $$f)
+                                    (drop
+                                      (call $___fwritex
+                                        (i32.const 4143)
+                                        (i32.const 1)
+                                        (get_local $$f)
+                                      )
                                     )
                                   )
                                 )
@@ -12628,10 +12634,12 @@
                                               (get_local $$p$addr$4489$i)
                                             )
                                           )
-                                          (call $___fwritex
-                                            (get_local $$s715$0$lcssa$i)
-                                            (get_local $$cond732$i)
-                                            (get_local $$f)
+                                          (drop
+                                            (call $___fwritex
+                                              (get_local $$s715$0$lcssa$i)
+                                              (get_local $$cond732$i)
+                                              (get_local $$f)
+                                            )
                                           )
                                         )
                                       )
@@ -12972,10 +12980,12 @@
                                               (get_local $$p$addr$5501$i)
                                             )
                                           )
-                                          (call $___fwritex
-                                            (get_local $$s753$2$i)
-                                            (get_local $$cond800$i)
-                                            (get_local $$f)
+                                          (drop
+                                            (call $___fwritex
+                                              (get_local $$s753$2$i)
+                                              (get_local $$cond800$i)
+                                              (get_local $$f)
+                                            )
                                           )
                                         )
                                       )
@@ -13079,10 +13089,12 @@
                                   (get_local $$sub$ptr$rhs$cast812$i)
                                 )
                               )
-                              (call $___fwritex
-                                (get_local $$estr$2$i)
-                                (get_local $$sub$ptr$sub813$i)
-                                (get_local $$f)
+                              (drop
+                                (call $___fwritex
+                                  (get_local $$estr$2$i)
+                                  (get_local $$sub$ptr$sub813$i)
+                                  (get_local $$f)
+                                )
                               )
                             )
                           )
@@ -16449,10 +16461,12 @@
               (br $do-once$0)
             )
           )
-          (call $___fwritex
-            (get_local $$pad)
-            (get_local $$l$addr$0$lcssa21)
-            (get_local $$f)
+          (drop
+            (call $___fwritex
+              (get_local $$pad)
+              (get_local $$l$addr$0$lcssa21)
+              (get_local $$f)
+            )
           )
         )
       )
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 9b9d6a353..bde70a203 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -45,8 +45,10 @@
             )
           )
         )
-        (i32.reinterpret/f32
-          (get_local $f)
+        (drop
+          (i32.reinterpret/f32
+            (get_local $f)
+          )
         )
       )
     )
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 9b9d6a353..bde70a203 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -45,8 +45,10 @@
             )
           )
         )
-        (i32.reinterpret/f32
-          (get_local $f)
+        (drop
+          (i32.reinterpret/f32
+            (get_local $f)
+          )
         )
       )
     )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 65f556365..05e93926b 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -371,7 +371,9 @@
         (drop
           (f32.const 5)
         )
-        (f32.const 0)
+        (drop
+          (f32.const 0)
+        )
       )
     )
   )
@@ -611,9 +613,11 @@
             (get_local $f)
           )
         )
-        (i32.reinterpret/f32
-          (f32.demote/f64
-            (get_local $d)
+        (drop
+          (i32.reinterpret/f32
+            (f32.demote/f64
+              (get_local $d)
+            )
           )
         )
       )
@@ -646,10 +650,14 @@
                       (drop
                         (i32.const 4)
                       )
-                      (i32.const 5)
+                      (drop
+                        (i32.const 5)
+                      )
                     )
                   )
-                  (i32.const 6)
+                  (drop
+                    (i32.const 6)
+                  )
                 )
               )
               (i32.const 7)
@@ -712,13 +720,17 @@
                         (i32.const 4)
                       )
                     )
-                    (call $lb
-                      (i32.const 5)
+                    (drop
+                      (call $lb
+                        (i32.const 5)
+                      )
                     )
                   )
                 )
-                (call $lb
-                  (i32.const 6)
+                (drop
+                  (call $lb
+                    (i32.const 6)
+                  )
                 )
               )
             )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index a170b7676..ae894c99e 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -377,7 +377,9 @@
         (drop
           (f32.const 5)
         )
-        (f32.const 0)
+        (drop
+          (f32.const 0)
+        )
       )
     )
   )
@@ -617,9 +619,11 @@
             (get_local $f)
           )
         )
-        (i32.reinterpret/f32
-          (f32.demote/f64
-            (get_local $d)
+        (drop
+          (i32.reinterpret/f32
+            (f32.demote/f64
+              (get_local $d)
+            )
           )
         )
       )
@@ -652,10 +656,14 @@
                       (drop
                         (i32.const 4)
                       )
-                      (i32.const 5)
+                      (drop
+                        (i32.const 5)
+                      )
                     )
                   )
-                  (i32.const 6)
+                  (drop
+                    (i32.const 6)
+                  )
                 )
               )
               (i32.const 7)
@@ -718,13 +726,17 @@
                         (i32.const 4)
                       )
                     )
-                    (call $lb
-                      (i32.const 5)
+                    (drop
+                      (call $lb
+                        (i32.const 5)
+                      )
                     )
                   )
                 )
-                (call $lb
-                  (i32.const 6)
+                (drop
+                  (call $lb
+                    (i32.const 6)
+                  )
                 )
               )
             )
-- 
cgit v1.2.3


From e0809680bb82ecfc950aef97537827442b559fcf Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 16 Aug 2016 21:23:29 -0700
Subject: support (data .. ..), separate strings in a data()

---
 src/wasm-s-parser.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 7ea9a521e..429dde417 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1394,14 +1394,14 @@ private:
     } else {
       offset = allocator.alloc<Const>()->set(Literal(int32_t(0)));
     }
-    const char *input = s[i]->c_str();
-    if (auto size = strlen(input)) {
-      std::vector<char> data;
-      stringToBinary(input, size, data);
-      wasm.memory.segments.emplace_back(offset, data.data(), data.size());
-    } else {
-      wasm.memory.segments.emplace_back(offset, "", 0);
+    std::vector<char> data;
+    while (i < s.size()) {
+      const char *input = s[i++]->c_str();
+      if (auto size = strlen(input)) {
+        stringToBinary(input, size, data);
+      }
     }
+    wasm.memory.segments.emplace_back(offset, data.data(), data.size());
   }
 
   void parseExport(Element& s) {
-- 
cgit v1.2.3


From 2e2e0241a10c0eccb89365c1b50217d6d0d3a386 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Thu, 18 Aug 2016 11:15:39 -0700
Subject: export kinds

---
 src/asm2wasm.h                                     |  8 ++++-
 src/binaryen-c.cpp                                 |  8 ++++-
 src/passes/Print.cpp                               | 15 +++++----
 src/wasm-binary.h                                  | 39 +++++++++++++++++-----
 src/wasm-linker.cpp                                |  7 +++-
 src/wasm-linker.h                                  |  1 +
 src/wasm-s-parser.h                                | 28 ++++++++++++----
 src/wasm-validator.h                               | 14 ++++----
 src/wasm.h                                         |  9 ++++-
 test/emcc_O2_hello_world.fromasm                   |  2 +-
 test/emcc_O2_hello_world.fromasm.imprecise         |  2 +-
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  2 +-
 test/emcc_O2_hello_world.fromasm.no-opts           |  2 +-
 test/emcc_hello_world.fromasm                      |  2 +-
 test/emcc_hello_world.fromasm.imprecise            |  2 +-
 test/emcc_hello_world.fromasm.imprecise.no-opts    |  2 +-
 test/emcc_hello_world.fromasm.no-opts              |  2 +-
 test/example/c-api-kitchen-sink.txt                |  4 +--
 test/example/c-api-kitchen-sink.txt.txt            |  2 +-
 test/example/relooper-fuzz.txt                     |  4 +--
 test/example/relooper-fuzz1.txt                    |  4 +--
 test/hello_world.fromasm                           |  2 +-
 test/hello_world.fromasm.imprecise                 |  2 +-
 test/hello_world.fromasm.imprecise.no-opts         |  2 +-
 test/hello_world.fromasm.no-opts                   |  2 +-
 test/memorygrowth.fromasm                          |  2 +-
 test/memorygrowth.fromasm.imprecise                |  2 +-
 test/memorygrowth.fromasm.imprecise.no-opts        |  2 +-
 test/memorygrowth.fromasm.no-opts                  |  2 +-
 test/min.fromasm                                   |  2 +-
 test/min.fromasm.imprecise                         |  2 +-
 test/min.fromasm.imprecise.no-opts                 |  2 +-
 test/min.fromasm.no-opts                           |  2 +-
 test/two_sides.fromasm                             |  2 +-
 test/two_sides.fromasm.imprecise                   |  2 +-
 test/two_sides.fromasm.imprecise.no-opts           |  2 +-
 test/two_sides.fromasm.no-opts                     |  2 +-
 test/unit.fromasm                                  |  2 +-
 test/unit.fromasm.imprecise                        |  2 +-
 test/unit.fromasm.imprecise.no-opts                |  2 +-
 test/unit.fromasm.no-opts                          |  2 +-
 41 files changed, 131 insertions(+), 68 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 4d2ddb0cd..c88563109 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -710,6 +710,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
           auto* export_ = new Export;
           export_->name = key;
           export_->value = value;
+          export_->kind = Export::Function;
           wasm.addExport(export_);
           exported[key] = export_;
         }
@@ -813,10 +814,15 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     ));
     auto export_ = new Export;
     export_->name = export_->value = GROW_WASM_MEMORY;
+    export_->kind = Export::Function;
     wasm.addExport(export_);
   }
 
-  wasm.memory.exportName = MEMORY;
+  auto memoryExport = make_unique<Export>();
+  memoryExport->name = MEMORY;
+  memoryExport->value = Name::fromInt(0);
+  memoryExport->kind = Export::Memory;
+  wasm.addExport(memoryExport.release());
 
 #if 0 // enable asm2wasm i64 optimizations when browsers have consistent i64 support in wasm
   if (udivmoddi4.is() && getTempRet0.is()) {
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index 8703237d5..e333f64d8 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -805,7 +805,13 @@ void BinaryenSetMemory(BinaryenModuleRef module, BinaryenIndex initial, Binaryen
   auto* wasm = (Module*)module;
   wasm->memory.initial = initial;
   wasm->memory.max = maximum;
-  if (exportName) wasm->memory.exportName = exportName;
+  if (exportName) {
+    auto memoryExport = make_unique<Export>();
+    memoryExport->name = exportName;
+    memoryExport->value = Name::fromInt(0);
+    memoryExport->kind = Export::Memory;
+    wasm->addExport(memoryExport.release());
+  }
   for (BinaryenIndex i = 0; i < numSegments; i++) {
     wasm->memory.segments.emplace_back((Expression*)segmentOffsets[i], segments[i], segmentSizes[i]);
   }
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 02e9b9065..0152f917c 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -543,7 +543,14 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   void visitExport(Export *curr) {
     printOpening(o, "export ");
     printText(o, curr->name.str) << ' ';
-    printName(curr->value) << ')';
+    switch (curr->kind) {
+      case Export::Function: printName(curr->value); break;
+      case Export::Table: o << "table"; break;
+      case Export::Memory: o << "memory"; break;
+      case Export::Global: o << "global "; printName(curr->value); break;
+      default: WASM_UNREACHABLE();
+    }
+    o << ')';
   }
   void visitGlobal(Global *curr) {
     printOpening(o, "global ");
@@ -636,12 +643,6 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
       }
       o << "\")\n";
     }
-    if (curr->memory.exportName.is()) {
-      doIndent(o, indent);
-      printOpening(o, "export ");
-      printText(o, curr->memory.exportName.str) << " memory)";
-      o << maybeNewLine;
-    }
     if (curr->start.is()) {
       doIndent(o, indent);
       printOpening(o, "start") << ' ' << curr->start << ')';
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index fa4b78c9d..e250e26ff 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -531,8 +531,7 @@ public:
     if (debug) std::cerr << "== writeMemory" << std::endl;
     auto start = startSection(BinaryConsts::Section::Memory);
     o << U32LEB(wasm->memory.initial)
-      << U32LEB(wasm->memory.max)
-      << int8_t(wasm->memory.exportName.is()); // export memory
+      << U32LEB(wasm->memory.max);
     finishSection(start);
   }
 
@@ -692,7 +691,14 @@ public:
     o << U32LEB(wasm->exports.size());
     for (auto& curr : wasm->exports) {
       if (debug) std::cerr << "write one" << std::endl;
-      o << U32LEB(getFunctionIndex(curr->value));
+      o << U32LEB(curr->kind);
+      switch (curr->kind) {
+        case Export::Function: o << U32LEB(getFunctionIndex(curr->value)); break;
+        case Export::Table: o << U32LEB(0); break;
+        case Export::Memory: o << U32LEB(0); break;
+        case Export::Global: o << U32LEB(getGlobalIndex(curr->value)); break;
+        default: WASM_UNREACHABLE();
+      }
       writeInlineString(curr->name.str);
     }
     finishSection(start);
@@ -741,6 +747,19 @@ public:
     return mappedFunctions[name];
   }
 
+  std::map<Name, uint32_t> mappedGlobals; // name of the Global => index 
+  uint32_t getGlobalIndex(Name name) {
+    if (!mappedGlobals.size()) {
+      // Create name => index mapping.
+      for (size_t i = 0; i < wasm->globals.size(); i++) {
+        assert(mappedGlobals.count(wasm->globals[i]->name) == 0);
+        mappedGlobals[wasm->globals[i]->name] = i;
+      }
+    }
+    assert(mappedGlobals.count(name));
+    return mappedGlobals[name];
+  }
+
   void writeFunctionTable() {
     if (wasm->table.segments.size() == 0) return;
     if (debug) std::cerr << "== writeFunctionTable" << std::endl;
@@ -1437,10 +1456,6 @@ public:
     if (debug) std::cerr << "== readMemory" << std::endl;
     wasm.memory.initial = getU32LEB();
     wasm.memory.max = getU32LEB();
-    auto exportMemory = getInt8();
-    if (exportMemory) {
-      wasm.memory.exportName = Name("memory");
-    }
   }
 
   void readSignatures() {
@@ -1578,8 +1593,8 @@ public:
     for (size_t i = 0; i < num; i++) {
       if (debug) std::cerr << "read one" << std::endl;
       auto curr = new Export;
+      curr->kind = (Export::Kind)getU32LEB();
       auto index = getU32LEB();
-      assert(index < functionTypes.size());
       curr->name = getInlineString();
       exportIndexes[curr] = index;
     }
@@ -1644,7 +1659,13 @@ public:
 
     for (auto& iter : exportIndexes) {
       Export* curr = iter.first;
-      curr->value = wasm.functions[iter.second]->name;
+      switch (curr->kind) {
+        case Export::Function: curr->value = wasm.functions[iter.second]->name; break;
+        case Export::Table: curr->value = Name::fromInt(0); break;
+        case Export::Memory: curr->value = Name::fromInt(0); break;
+        case Export::Global: curr->value = wasm.globals[iter.second]->name; break;
+        default: WASM_UNREACHABLE();
+      }
       wasm.addExport(curr);
     }
 
diff --git a/src/wasm-linker.cpp b/src/wasm-linker.cpp
index b1160e94a..9e968598a 100644
--- a/src/wasm-linker.cpp
+++ b/src/wasm-linker.cpp
@@ -106,7 +106,12 @@ void Linker::layout() {
   }
 
   if (userMaxMemory) out.wasm.memory.max = userMaxMemory / Memory::kPageSize;
-  out.wasm.memory.exportName = MEMORY;
+
+  auto memoryExport = make_unique<Export>();
+  memoryExport->name = MEMORY;
+  memoryExport->value = Name::fromInt(0);
+  memoryExport->kind = Export::Memory;
+  out.wasm.addExport(memoryExport.release());
 
   // XXX For now, export all functions marked .globl.
   for (Name name : out.globls) exportFunction(name, false);
diff --git a/src/wasm-linker.h b/src/wasm-linker.h
index a6f5d319a..21d336273 100644
--- a/src/wasm-linker.h
+++ b/src/wasm-linker.h
@@ -310,6 +310,7 @@ class Linker {
     if (out.wasm.checkExport(name)) return; // Already exported
     auto exp = new Export;
     exp->name = exp->value = name;
+    exp->kind = Export::Function;
     out.wasm.addExport(exp);
   }
 
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 429dde417..b6270217b 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -443,6 +443,7 @@ private:
       auto ex = make_unique<Export>();
       ex->name = exportName;
       ex->value = name;
+      ex->kind = Export::Function;
       wasm.addExport(ex.release());
     }
     functionCounter++;
@@ -1405,15 +1406,28 @@ private:
   }
 
   void parseExport(Element& s) {
+    std::unique_ptr<Export> ex = make_unique<Export>();
     if (!s[2]->dollared() && !std::isdigit(s[2]->str()[0])) {
-      assert(s[2]->str() == MEMORY);
-      if (!hasMemory) throw ParseException("memory exported but no memory");
-      wasm.memory.exportName = s[1]->str();
-      return;
+      ex->name = s[1]->str();
+      if (s[2]->str() == MEMORY) {
+        if (!hasMemory) throw ParseException("memory exported but no memory");
+        ex->value = Name::fromInt(0);
+        ex->kind = Export::Memory;
+      } else if (s[2]->str() == TABLE) {
+        ex->value = Name::fromInt(0);
+        ex->kind = Export::Table;
+      } else if (s[2]->str() == GLOBAL) {
+        ex->value = s[3]->str();
+        ex->kind = Export::Table;
+      } else {
+        WASM_UNREACHABLE();
+      }
+    } else {
+      // function
+      ex->name = s[1]->str();
+      ex->value = s[2]->str();
+      ex->kind = Export::Function;
     }
-    std::unique_ptr<Export> ex = make_unique<Export>();
-    ex->name = s[1]->str();
-    ex->value = s[2]->str();
     wasm.addExport(ex.release());
   }
 
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index ffdd2a2b7..77bf6d3e9 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -367,14 +367,16 @@ public:
     std::set<Name> exportNames;
     for (auto& exp : curr->exports) {
       Name name = exp->value;
-      bool found = false;
-      for (auto& func : curr->functions) {
-        if (func->name == name) {
-          found = true;
-          break;
+      if (exp->kind == Export::Function) {
+        bool found = false;
+        for (auto& func : curr->functions) {
+          if (func->name == name) {
+            found = true;
+            break;
+          }
         }
+        shouldBeTrue(found, name, "module exports must be found");
       }
-      shouldBeTrue(found, name, "module exports must be found");
       Name exportName = exp->name;
       shouldBeFalse(exportNames.count(exportName) > 0, exportName, "module exports must be unique");
       exportNames.insert(exportName);
diff --git a/src/wasm.h b/src/wasm.h
index 43c8b192b..f93fb3a80 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1438,8 +1438,16 @@ public:
 
 class Export {
 public:
+  enum Kind {
+    Function = 0,
+    Table = 1,
+    Memory = 2,
+    Global = 3,
+  };
+
   Name name;  // exported name
   Name value; // internal name
+  Kind kind;
 };
 
 class Table {
@@ -1484,7 +1492,6 @@ public:
 
   Address initial, max; // sizes are in pages
   std::vector<Segment> segments;
-  Name exportName;
 
   Memory() : initial(0), max(kMaxSize) {}
 };
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index fce0596e6..1414e1782 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -42,6 +41,7 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $0 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 8ecf57704..769fc3dd6 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -41,6 +40,7 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $0 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index 163015994..79748fc64 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -41,6 +40,7 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $i1 i32) (result i32)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index d8589967a..907460e39 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -42,6 +41,7 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $i1 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index ea3485584..6154be66d 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -55,6 +54,7 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $0 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 06efe55d2..e51d8ce07 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -49,6 +48,7 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $0 i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 5e469d9bb..77f4b2a7f 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -49,6 +48,7 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $size i32) (result i32)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index d1295a8bd..4d2fb5e7a 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -55,6 +54,7 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
+  (export "memory" memory)
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $size i32) (result i32)
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index 61b29a2eb..a49a8abcc 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -9,7 +9,6 @@ BinaryenFloat64: 4
 (module
   (memory 1 256)
   (data (i32.const 10) "hello, world")
-  (export "mem" memory)
   (start $starter)
   (type $iiIfF (func (param i32 i64 f32 f64) (result i32)))
   (type $fiF (func (param i32 f64) (result f32)))
@@ -17,6 +16,7 @@ BinaryenFloat64: 4
   (type $3 (func))
   (import $an-imported "module" "base" (param i32 f64) (result f32))
   (export "kitchen_sinker" "$kitchen()sinker")
+  (export "mem" memory)
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
@@ -1600,7 +1600,6 @@ int main() {
 (module
   (memory 1 256)
   (data (i32.const 10) "hello, world")
-  (export "mem" memory)
   (start $starter)
   (type $iiIfF (func (param i32 i64 f32 f64) (result i32)))
   (type $fiF (func (param i32 f64) (result f32)))
@@ -1608,6 +1607,7 @@ int main() {
   (type $3 (func))
   (import $an-imported "module" "base" (param i32 f64) (result f32))
   (export "kitchen_sinker" "$kitchen()sinker")
+  (export "mem" memory)
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index a572b8de8..cf9177060 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -4,7 +4,6 @@
 (module
   (memory 1 256)
   (data (i32.const 10) "hello, world")
-  (export "mem" memory)
   (start $starter)
   (type $iiIfF (func (param i32 i64 f32 f64) (result i32)))
   (type $fiF (func (param i32 f64) (result f32)))
@@ -12,6 +11,7 @@
   (type $3 (func))
   (import $an-imported "module" "base" (param i32 f64) (result f32))
   (export "kitchen_sinker" "$kitchen()sinker")
+  (export "mem" memory)
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
diff --git a/test/example/relooper-fuzz.txt b/test/example/relooper-fuzz.txt
index 2836a05de..730106cf9 100644
--- a/test/example/relooper-fuzz.txt
+++ b/test/example/relooper-fuzz.txt
@@ -1,11 +1,11 @@
 (module
   (memory 1 1)
-  (export "mem" memory)
   (start $main)
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
   (import $print "spectest" "print" (param i32))
+  (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
       (i32.eq
@@ -293,12 +293,12 @@
 )
 (module
   (memory 1 1)
-  (export "mem" memory)
   (start $main)
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
   (import $print "spectest" "print" (param i32))
+  (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
       (i32.eq
diff --git a/test/example/relooper-fuzz1.txt b/test/example/relooper-fuzz1.txt
index 32456c82a..f219e9f96 100644
--- a/test/example/relooper-fuzz1.txt
+++ b/test/example/relooper-fuzz1.txt
@@ -1,11 +1,11 @@
 (module
   (memory 1 1)
-  (export "mem" memory)
   (start $main)
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
   (import $print "spectest" "print" (param i32))
+  (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
       (i32.eq
@@ -269,12 +269,12 @@
 )
 (module
   (memory 1 1)
-  (export "mem" memory)
   (start $main)
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
   (import $print "spectest" "print" (param i32))
+  (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
       (i32.eq
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 66f728c52..675ef17ca 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "add" $add)
+  (export "memory" memory)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index 66f728c52..675ef17ca 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "add" $add)
+  (export "memory" memory)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index 435e41a60..368ffaff3 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "add" $add)
+  (export "memory" memory)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index 435e41a60..368ffaff3 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "add" $add)
+  (export "memory" memory)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 7a7a98113..692c8438f 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -40,6 +39,7 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
+  (export "memory" memory)
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $0 i32) (result i32)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 220266314..2e22608a8 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -39,6 +38,7 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
+  (export "memory" memory)
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $0 i32) (result i32)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index a25625c64..f121bfc20 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -39,6 +38,7 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
+  (export "memory" memory)
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $a i32) (result i32)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index f2cf43833..88e2e1869 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -40,6 +39,7 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
+  (export "memory" memory)
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $a i32) (result i32)
diff --git a/test/min.fromasm b/test/min.fromasm
index b5d826e4f..06967379c 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "floats" $floats)
+  (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index b5d826e4f..06967379c 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "floats" $floats)
+  (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index bde70a203..ff101cc82 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "floats" $floats)
+  (export "memory" memory)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index bde70a203..ff101cc82 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "floats" $floats)
+  (export "memory" memory)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 0b1ed182d..9d114dc8c 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (export "_test" $_test)
+  (export "memory" memory)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index 77ea9a202..3e982aef2 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "_test" $_test)
+  (export "memory" memory)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index 6c2aa1d83..d76c31b7e 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (export "_test" $_test)
+  (export "memory" memory)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index 719566b73..e0b639049 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (export "_test" $_test)
+  (export "memory" memory)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 356c935c9..1abe2a5e8 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -15,6 +14,7 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
+  (export "memory" memory)
   (table 10 10 anyfunc)
   (elem (i32.const 0) $big_negative $big_negative $big_negative $big_negative $big_negative $big_negative $importedDoubles $big_negative $big_negative $cneg)
   (func $big_negative
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 160047635..bba8a11a4 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -11,6 +10,7 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
+  (export "memory" memory)
   (table 10 10 anyfunc)
   (elem (i32.const 0) $big_negative $big_negative $big_negative $big_negative $big_negative $big_negative $importedDoubles $big_negative $big_negative $cneg)
   (func $big_negative
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 05e93926b..824606764 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
@@ -11,6 +10,7 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
+  (export "memory" memory)
   (table 10 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index ae894c99e..5fba592a6 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -1,6 +1,5 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -15,6 +14,7 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
+  (export "memory" memory)
   (table 10 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative
-- 
cgit v1.2.3


From 793863a5d0e2f864f46dac86baa8e12c63b5b004 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Thu, 18 Aug 2016 15:53:45 -0700
Subject: import kinds

---
 src/asm2wasm.h       |  5 +++++
 src/binaryen-c.cpp   |  1 +
 src/binaryen-c.h     |  2 +-
 src/passes/Print.cpp |  7 +++++++
 src/wasm-binary.h    | 27 +++++++++++++++++++-----
 src/wasm-linker.cpp  |  2 ++
 src/wasm-s-parser.h  | 58 +++++++++++++++++++++++++++++++++-------------------
 src/wasm.h           | 10 ++++++++-
 8 files changed, 84 insertions(+), 28 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index c88563109..10ad769ac 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -524,6 +524,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
       allocateGlobal(name, type, true, import->module, import->base);
       delete import;
     } else {
+      import->kind = Import::Function;
       wasm.addImport(import);
     }
   };
@@ -1087,6 +1088,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->module = ASM2WASM;
           import->base = F64_REM;
           import->type = ensureFunctionType("ddd", &wasm);
+          import->kind = Import::Function;
           wasm.addImport(import);
         }
         return call;
@@ -1112,6 +1114,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->module = ASM2WASM;
           import->base = call->target;
           import->type = ensureFunctionType("iii", &wasm);
+          import->kind = Import::Function;
           wasm.addImport(import);
         }
         return call;
@@ -1150,6 +1153,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->module = ASM2WASM;
           import->base = DEBUGGER;
           import->type = ensureFunctionType("v", &wasm);
+          import->kind = Import::Function;
           wasm.addImport(import);
         }
         return call;
@@ -1262,6 +1266,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
               import->module = ASM2WASM;
               import->base = F64_TO_INT;
               import->type = ensureFunctionType("id", &wasm);
+              import->kind = Import::Function;
               wasm.addImport(import);
             }
             return ret;
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index e333f64d8..ac64b188d 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -718,6 +718,7 @@ BinaryenImportRef BinaryenAddImport(BinaryenModuleRef module, const char* intern
   ret->module = externalModuleName;
   ret->base = externalBaseName;
   ret->type = (FunctionType*)type;
+  ret->kind = Import::Function;
   wasm->addImport(ret);
   return ret;
 }
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index 5d7520a77..9ecb3f409 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -373,7 +373,7 @@ void BinaryenModuleOptimize(BinaryenModuleRef module);
 void BinaryenModuleAutoDrop(BinaryenModuleRef module);
 
 // Serialize a module into binary form.
-// @return how many bytes were written. This will be less than or equal to bufferSize
+// @return how many bytes were written. This will be less than or equal to outputSize
 size_t BinaryenModuleWrite(BinaryenModuleRef module, char* output, size_t outputSize);
 
 // Deserialize a module from binary form.
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 0152f917c..e9e70c1b0 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -534,6 +534,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitImport(Import *curr) {
     printOpening(o, "import ");
+    switch (curr->kind) {
+      case Export::Function: break;
+      case Export::Table: o << "table "; break;
+      case Export::Memory: o << "memory "; break;
+      case Export::Global: o << "global "; break;
+      default: WASM_UNREACHABLE();
+    }
     printName(curr->name) << ' ';
     printText(o, curr->module.str) << ' ';
     printText(o, curr->base.str);
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index e250e26ff..0949e324b 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -572,7 +572,14 @@ public:
     o << U32LEB(wasm->imports.size());
     for (auto& import : wasm->imports) {
       if (debug) std::cerr << "write one" << std::endl;
-      o << U32LEB(getFunctionTypeIndex(import->type->name));
+      o << U32LEB(import->kind);
+      switch (import->kind) {
+        case Export::Function: o << U32LEB(getFunctionTypeIndex(import->type->name));
+        case Export::Table: break;
+        case Export::Memory: break;
+        case Export::Global: break;
+        default: WASM_UNREACHABLE();
+      }
       writeInlineString(import->module.str);
       writeInlineString(import->base.str);
     }
@@ -1492,10 +1499,20 @@ public:
       if (debug) std::cerr << "read one" << std::endl;
       auto curr = new Import;
       curr->name = Name(std::string("import$") + std::to_string(i));
-      auto index = getU32LEB();
-      assert(index < wasm.functionTypes.size());
-      curr->type = wasm.getFunctionType(index);
-      assert(curr->type->name.is());
+      curr->kind = (Import::Kind)getU32LEB();
+      switch (curr->kind) {
+        case Export::Function: {
+          auto index = getU32LEB();
+          assert(index < wasm.functionTypes.size());
+          curr->type = wasm.getFunctionType(index);
+          assert(curr->type->name.is());
+          break;
+        }
+        case Export::Table: break;
+        case Export::Memory: break;
+        case Export::Global: break;
+        default: WASM_UNREACHABLE();
+      }
       curr->module = getInlineString();
       curr->base = getInlineString();
       wasm.addImport(curr);
diff --git a/src/wasm-linker.cpp b/src/wasm-linker.cpp
index 9e968598a..1631e17a9 100644
--- a/src/wasm-linker.cpp
+++ b/src/wasm-linker.cpp
@@ -50,6 +50,7 @@ void Linker::ensureImport(Name target, std::string signature) {
     import->name = import->base = target;
     import->module = ENV;
     import->type = ensureFunctionType(signature, &out.wasm);
+    import->kind = Import::Function;
     out.wasm.addImport(import);
   }
 }
@@ -339,6 +340,7 @@ void Linker::emscriptenGlue(std::ostream& o) {
           import->name = import->base = curr->target;
           import->module = ENV;
           import->type = ensureFunctionType(getSig(curr), &parent->out.wasm);
+          import->kind = Import::Function;
           parent->out.wasm.addImport(import);
         }
       }
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index b6270217b..17185a925 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1440,33 +1440,49 @@ private:
       im->name = Name::fromInt(importCounter);
     }
     importCounter++;
+    if (!s[i]->quoted()) {
+      if (s[i]->str() == MEMORY) {
+        im->kind = Import::Memory;
+      } else if (s[2]->str() == TABLE) {
+        im->kind = Import::Table;
+      } else if (s[2]->str() == GLOBAL) {
+        im->kind = Import::Table;
+      } else {
+        WASM_UNREACHABLE();
+      }
+      i++;
+    } else {
+      im->kind = Import::Function;
+    }
     im->module = s[i++]->str();
     if (!s[i]->isStr()) throw ParseException("no name for import");
     im->base = s[i++]->str();
-    std::unique_ptr<FunctionType> type = make_unique<FunctionType>();
-    if (s.size() > i) {
-      Element& params = *s[i];
-      IString id = params[0]->str();
-      if (id == PARAM) {
-        for (size_t i = 1; i < params.size(); i++) {
-          type->params.push_back(stringToWasmType(params[i]->str()));
+    if (im->kind == Import::Function) {
+      std::unique_ptr<FunctionType> type = make_unique<FunctionType>();
+      if (s.size() > i) {
+        Element& params = *s[i];
+        IString id = params[0]->str();
+        if (id == PARAM) {
+          for (size_t i = 1; i < params.size(); i++) {
+            type->params.push_back(stringToWasmType(params[i]->str()));
+          }
+        } else if (id == RESULT) {
+          type->result = stringToWasmType(params[1]->str());
+        } else if (id == TYPE) {
+          IString name = params[1]->str();
+          if (!wasm.checkFunctionType(name)) throw ParseException("bad function type for import");
+          *type = *wasm.getFunctionType(name);
+        } else {
+          throw ParseException("bad import element");
+        }
+        if (s.size() > i+1) {
+          Element& result = *s[i+1];
+          assert(result[0]->str() == RESULT);
+          type->result = stringToWasmType(result[1]->str());
         }
-      } else if (id == RESULT) {
-        type->result = stringToWasmType(params[1]->str());
-      } else if (id == TYPE) {
-        IString name = params[1]->str();
-        if (!wasm.checkFunctionType(name)) throw ParseException("bad function type for import");
-        *type = *wasm.getFunctionType(name);
-      } else {
-        throw ParseException("bad import element");
-      }
-      if (s.size() > i+1) {
-        Element& result = *s[i+1];
-        assert(result[0]->str() == RESULT);
-        type->result = stringToWasmType(result[1]->str());
       }
+      im->type = ensureFunctionType(getSig(type.get()), &wasm);
     }
-    im->type = ensureFunctionType(getSig(type.get()), &wasm);
     wasm.addImport(im.release());
   }
 
diff --git a/src/wasm.h b/src/wasm.h
index f93fb3a80..f26cf05a9 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1430,10 +1430,18 @@ public:
 
 class Import {
 public:
+  enum Kind {
+    Function = 0,
+    Table = 1,
+    Memory = 2,
+    Global = 3,
+  };
+
   Import() : type(nullptr) {}
 
   Name name, module, base; // name = module.base
-  FunctionType* type;
+  Kind kind;
+  FunctionType* type; // for Function imports
 };
 
 class Export {
-- 
cgit v1.2.3


From a10ca64dc04bdba4fbf4a468604c0c88f62a4a8d Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Thu, 18 Aug 2016 17:56:01 -0700
Subject: import type for globals

---
 src/asm2wasm.h               | 12 ++++++------
 src/binaryen-c.cpp           |  2 +-
 src/passes/Print.cpp         |  8 +++++++-
 src/passes/RemoveImports.cpp |  2 +-
 src/wasm-binary.h            | 12 ++++++------
 src/wasm-linker.cpp          |  4 ++--
 src/wasm-s-parser.h          |  6 ++++--
 src/wasm-validator.h         | 10 ++++++----
 src/wasm.h                   |  5 +++--
 9 files changed, 36 insertions(+), 25 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 10ad769ac..48c52080d 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -738,10 +738,10 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
       // special math builtins
       FunctionType* builtin = getBuiltinFunctionType(import->module, import->base);
       if (builtin) {
-        import->type = builtin;
+        import->functionType = builtin;
         continue;
       }
-      import->type = ensureFunctionType(getSig(importedFunctionTypes[name].get()), &wasm);
+      import->functionType = ensureFunctionType(getSig(importedFunctionTypes[name].get()), &wasm);
     } else if (import->module != ASM2WASM) { // special-case the special module
       // never actually used
       toErase.push_back(name);
@@ -1087,7 +1087,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->name = F64_REM;
           import->module = ASM2WASM;
           import->base = F64_REM;
-          import->type = ensureFunctionType("ddd", &wasm);
+          import->functionType = ensureFunctionType("ddd", &wasm);
           import->kind = Import::Function;
           wasm.addImport(import);
         }
@@ -1113,7 +1113,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->name = call->target;
           import->module = ASM2WASM;
           import->base = call->target;
-          import->type = ensureFunctionType("iii", &wasm);
+          import->functionType = ensureFunctionType("iii", &wasm);
           import->kind = Import::Function;
           wasm.addImport(import);
         }
@@ -1152,7 +1152,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           import->name = DEBUGGER;
           import->module = ASM2WASM;
           import->base = DEBUGGER;
-          import->type = ensureFunctionType("v", &wasm);
+          import->functionType = ensureFunctionType("v", &wasm);
           import->kind = Import::Function;
           wasm.addImport(import);
         }
@@ -1265,7 +1265,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
               import->name = F64_TO_INT;
               import->module = ASM2WASM;
               import->base = F64_TO_INT;
-              import->type = ensureFunctionType("id", &wasm);
+              import->functionType = ensureFunctionType("id", &wasm);
               import->kind = Import::Function;
               wasm.addImport(import);
             }
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index ac64b188d..3ce24bdbd 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -717,7 +717,7 @@ BinaryenImportRef BinaryenAddImport(BinaryenModuleRef module, const char* intern
   ret->name = internalName;
   ret->module = externalModuleName;
   ret->base = externalBaseName;
-  ret->type = (FunctionType*)type;
+  ret->functionType = (FunctionType*)type;
   ret->kind = Import::Function;
   wasm->addImport(ret);
   return ret;
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index e9e70c1b0..3e5339932 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -544,7 +544,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     printName(curr->name) << ' ';
     printText(o, curr->module.str) << ' ';
     printText(o, curr->base.str);
-    if (curr->type) visitFunctionType(curr->type);
+    switch (curr->kind) {
+      case Export::Function: if (curr->functionType) visitFunctionType(curr->functionType); break;
+      case Export::Table: break;
+      case Export::Memory: break;
+      case Export::Global: o << printWasmType(curr->globalType); break;
+      default: WASM_UNREACHABLE();
+    }
     o << ')';
   }
   void visitExport(Export *curr) {
diff --git a/src/passes/RemoveImports.cpp b/src/passes/RemoveImports.cpp
index 0b3f50049..19d6c3eb1 100644
--- a/src/passes/RemoveImports.cpp
+++ b/src/passes/RemoveImports.cpp
@@ -37,7 +37,7 @@ struct RemoveImports : public WalkerPass<PostWalker<RemoveImports, Visitor<Remov
   }
 
   void visitCallImport(CallImport *curr) {
-    WasmType type = module->getImport(curr->target)->type->result;
+    WasmType type = module->getImport(curr->target)->functionType->result;
     if (type == none) {
       replaceCurrent(allocator->alloc<Nop>());
     } else {
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 0949e324b..4db728fd6 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -574,10 +574,10 @@ public:
       if (debug) std::cerr << "write one" << std::endl;
       o << U32LEB(import->kind);
       switch (import->kind) {
-        case Export::Function: o << U32LEB(getFunctionTypeIndex(import->type->name));
+        case Export::Function: o << U32LEB(getFunctionTypeIndex(import->functionType->name));
         case Export::Table: break;
         case Export::Memory: break;
-        case Export::Global: break;
+        case Export::Global: o << binaryWasmType(import->globalType);break;
         default: WASM_UNREACHABLE();
       }
       writeInlineString(import->module.str);
@@ -1504,13 +1504,13 @@ public:
         case Export::Function: {
           auto index = getU32LEB();
           assert(index < wasm.functionTypes.size());
-          curr->type = wasm.getFunctionType(index);
-          assert(curr->type->name.is());
+          curr->functionType = wasm.getFunctionType(index);
+          assert(curr->functionType->name.is());
           break;
         }
         case Export::Table: break;
         case Export::Memory: break;
-        case Export::Global: break;
+        case Export::Global: curr->globalType = getWasmType(); break;
         default: WASM_UNREACHABLE();
       }
       curr->module = getInlineString();
@@ -1932,7 +1932,7 @@ public:
     WASM_UNUSED(arity);
     auto import = wasm.getImport(getU32LEB());
     curr->target = import->name;
-    auto type = import->type;
+    auto type = import->functionType;
     assert(type);
     auto num = type->params.size();
     assert(num == arity);
diff --git a/src/wasm-linker.cpp b/src/wasm-linker.cpp
index 1631e17a9..04deddf4a 100644
--- a/src/wasm-linker.cpp
+++ b/src/wasm-linker.cpp
@@ -49,7 +49,7 @@ void Linker::ensureImport(Name target, std::string signature) {
     auto import = new Import;
     import->name = import->base = target;
     import->module = ENV;
-    import->type = ensureFunctionType(signature, &out.wasm);
+    import->functionType = ensureFunctionType(signature, &out.wasm);
     import->kind = Import::Function;
     out.wasm.addImport(import);
   }
@@ -339,7 +339,7 @@ void Linker::emscriptenGlue(std::ostream& o) {
           auto import = new Import;
           import->name = import->base = curr->target;
           import->module = ENV;
-          import->type = ensureFunctionType(getSig(curr), &parent->out.wasm);
+          import->functionType = ensureFunctionType(getSig(curr), &parent->out.wasm);
           import->kind = Import::Function;
           parent->out.wasm.addImport(import);
         }
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 17185a925..50d566baf 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1216,7 +1216,7 @@ private:
     auto ret = allocator.alloc<CallImport>();
     ret->target = s[1]->str();
     Import* import = wasm.getImport(ret->target);
-    ret->type = import->type->result;
+    ret->type = import->functionType->result;
     parseCallOperands(s, 2, s.size(), ret);
     return ret;
   }
@@ -1481,7 +1481,9 @@ private:
           type->result = stringToWasmType(result[1]->str());
         }
       }
-      im->type = ensureFunctionType(getSig(type.get()), &wasm);
+      im->functionType = ensureFunctionType(getSig(type.get()), &wasm);
+    } else if (im->kind == Import::Global) {
+      im->globalType = stringToWasmType(s[i]->str());
     }
     wasm.addImport(im.release());
   }
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 77bf6d3e9..92ae24688 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -167,7 +167,7 @@ public:
   void visitCallImport(CallImport *curr) {
     auto* import = getModule()->checkImport(curr->target);
     if (!shouldBeTrue(!!import, curr, "call_import target must exist")) return;
-    auto* type = import->type;
+    auto* type = import->functionType;
     if (!shouldBeTrue(curr->operands.size() == type->params.size(), curr, "call param number must match")) return;
     for (size_t i = 0; i < curr->operands.size(); i++) {
       if (!shouldBeEqualOrFirstIsUnreachable(curr->operands[i]->type, type->params[i], curr, "call param types must match")) {
@@ -314,9 +314,11 @@ public:
 
   void visitImport(Import* curr) {
     if (!validateWebConstraints) return;
-    shouldBeUnequal(curr->type->result, i64, curr->name, "Imported function must not have i64 return type");
-    for (WasmType param : curr->type->params) {
-      shouldBeUnequal(param, i64, curr->name, "Imported function must not have i64 parameters");
+    if (curr->kind == Import::Function) {
+      shouldBeUnequal(curr->functionType->result, i64, curr->name, "Imported function must not have i64 return type");
+      for (WasmType param : curr->functionType->params) {
+        shouldBeUnequal(param, i64, curr->name, "Imported function must not have i64 parameters");
+      }
     }
   }
 
diff --git a/src/wasm.h b/src/wasm.h
index f26cf05a9..a2f6a74db 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1437,11 +1437,12 @@ public:
     Global = 3,
   };
 
-  Import() : type(nullptr) {}
+  Import() : functionType(nullptr), globalType(none) {}
 
   Name name, module, base; // name = module.base
   Kind kind;
-  FunctionType* type; // for Function imports
+  FunctionType* functionType; // for Function imports
+  WasmType globalType; // for Global imports
 };
 
 class Export {
-- 
cgit v1.2.3


From 9660c200eff60c10266a85aae0637b495c4cba39 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Thu, 18 Aug 2016 18:03:05 -0700
Subject: get_global and set_global use a Name instead of an Index, to be more
 consistent with refering to other global objects; e.g. this avoids ordering
 issues with imported vs non-imported globals

---
 src/ast_utils.h        | 12 ++++++------
 src/passes/Print.cpp   | 13 +++++--------
 src/wasm-binary.h      | 14 +++++++-------
 src/wasm-builder.h     |  8 ++++----
 src/wasm-interpreter.h | 20 ++++++++++----------
 src/wasm-s-parser.h    | 22 +++++-----------------
 src/wasm.h             |  4 ++--
 7 files changed, 39 insertions(+), 54 deletions(-)

(limited to 'src')

diff --git a/src/ast_utils.h b/src/ast_utils.h
index ea27c640f..f68f776af 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -284,10 +284,10 @@ struct ExpressionManipulator {
         }
       }
       Expression* visitGetGlobal(GetGlobal *curr) {
-        return builder.makeGetGlobal(curr->index, curr->type);
+        return builder.makeGetGlobal(curr->name, curr->type);
       }
       Expression* visitSetGlobal(SetGlobal *curr) {
-        return builder.makeSetGlobal(curr->index, copy(curr->value));
+        return builder.makeSetGlobal(curr->name, copy(curr->value));
       }
       Expression* visitLoad(Load *curr) {
         return builder.makeLoad(curr->bytes, curr->signed_, curr->offset, curr->align, copy(curr->ptr), curr->type);
@@ -493,11 +493,11 @@ struct ExpressionAnalyzer {
           break;
         }
         case Expression::Id::GetGlobalId: {
-          CHECK(GetGlobal, index);
+          CHECK(GetGlobal, name);
           break;
         }
         case Expression::Id::SetGlobalId: {
-          CHECK(SetGlobal, index);
+          CHECK(SetGlobal, name);
           PUSH(SetGlobal, value);
           break;
         }
@@ -708,11 +708,11 @@ struct ExpressionAnalyzer {
           break;
         }
         case Expression::Id::GetGlobalId: {
-          HASH(GetGlobal, index);
+          HASH_NAME(GetGlobal, name);
           break;
         }
         case Expression::Id::SetGlobalId: {
-          HASH(SetGlobal, index);
+          HASH_NAME(SetGlobal, name);
           PUSH(SetGlobal, value);
           break;
         }
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 3e5339932..fcd155650 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -82,11 +82,6 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     return name;
   }
 
-  Name printableGlobal(Index index) {
-    if (currModule) return currModule->getGlobal(index)->name;
-    return Name::fromInt(index);
-  }
-
   std::ostream& printName(Name name) {
     // we need to quote names if they have tricky chars
     if (strpbrk(name.str, "()")) {
@@ -250,10 +245,12 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     decIndent();
   }
   void visitGetGlobal(GetGlobal *curr) {
-    printOpening(o, "get_global ") << printableGlobal(curr->index) << ')';
+    printOpening(o, "get_global ");
+    printName(curr->name) << ')';
   }
   void visitSetGlobal(SetGlobal *curr) {
-    printOpening(o, "set_global ") << printableGlobal(curr->index);
+    printOpening(o, "set_global ");
+    printName(curr->name);
     incIndent();
     printFullLine(curr->value);
     decIndent();
@@ -568,7 +565,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   void visitGlobal(Global *curr) {
     printOpening(o, "global ");
     printName(curr->name) << ' ' << printWasmType(curr->type);
-    printFullLine(curr->init);
+    visit(curr->init);
     o << ')';
   }
   void visitFunction(Function *curr) {
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 4db728fd6..d6671be01 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -971,12 +971,12 @@ public:
   }
   void visitGetGlobal(GetGlobal *curr) {
     if (debug) std::cerr << "zz node: GetGlobal " << (o.size() + 1) << std::endl;
-    o << int8_t(BinaryConsts::GetGlobal) << U32LEB(curr->index);
+    o << int8_t(BinaryConsts::GetGlobal) << U32LEB(getGlobalIndex(curr->name));
   }
   void visitSetGlobal(SetGlobal *curr) {
     if (debug) std::cerr << "zz node: SetGlobal" << std::endl;
     recurse(curr->value);
-    o << int8_t(BinaryConsts::SetGlobal) << U32LEB(curr->index);
+    o << int8_t(BinaryConsts::SetGlobal) << U32LEB(getGlobalIndex(curr->name));
   }
 
   void emitMemoryAccess(size_t alignment, size_t bytes, uint32_t offset) {
@@ -1974,14 +1974,14 @@ public:
   }
   void visitGetGlobal(GetGlobal *curr) {
     if (debug) std::cerr << "zz node: GetGlobal " << pos << std::endl;
-    curr->index = getU32LEB();
-    assert(curr->index < wasm.globals.size());
-    curr->type = wasm.globals[curr->index]->type;
+    auto index = getU32LEB();
+    curr->name = wasm.getGlobal(index)->name;
+    curr->type = wasm.getGlobal(index)->type;
   }
   void visitSetGlobal(SetGlobal *curr) {
     if (debug) std::cerr << "zz node: SetGlobal" << std::endl;
-    curr->index = getU32LEB();
-    assert(curr->index < wasm.globals.size());
+    auto index = getU32LEB();
+    curr->name = wasm.getGlobal(index)->name;
     curr->value = popExpression();
   }
 
diff --git a/src/wasm-builder.h b/src/wasm-builder.h
index d5e94a25b..2841585e6 100644
--- a/src/wasm-builder.h
+++ b/src/wasm-builder.h
@@ -152,15 +152,15 @@ public:
     ret->type = value->type;
     return ret;
   }
-  GetGlobal* makeGetGlobal(Index index, WasmType type) {
+  GetGlobal* makeGetGlobal(Name name, WasmType type) {
     auto* ret = allocator.alloc<GetGlobal>();
-    ret->index = index;
+    ret->name = name;
     ret->type = type;
     return ret;
   }
-  SetGlobal* makeSetGlobal(Index index, Expression* value) {
+  SetGlobal* makeSetGlobal(Name name, Expression* value) {
     auto* ret = allocator.alloc<SetGlobal>();
-    ret->index = index;
+    ret->name = name;
     ret->value = value;
     return ret;
   }
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index ae42ca648..db55cd143 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -529,12 +529,12 @@ public:
   Module& wasm;
 
   // Values of globals
-  std::vector<Literal> globals;
+  std::map<Name, Literal> globals;
 
   ModuleInstance(Module& wasm, ExternalInterface* externalInterface) : wasm(wasm), externalInterface(externalInterface) {
     memorySize = wasm.memory.initial;
-    for (Index i = 0; i < wasm.globals.size(); i++) {
-      globals.push_back(ConstantExpressionRunner().visit(wasm.globals[i]->init).value);
+    for (auto& global : wasm.globals) {
+      globals[global->name] = ConstantExpressionRunner().visit(global->init).value;
     }
     externalInterface->init(wasm);
     if (wasm.start.is()) {
@@ -682,19 +682,19 @@ public:
 
       Flow visitGetGlobal(GetGlobal *curr) {
         NOTE_ENTER("GetGlobal");
-        auto index = curr->index;
-        NOTE_EVAL1(index);
-        NOTE_EVAL1(instance.globals[index]);
-        return instance.globals[index];
+        auto name = curr->name;
+        NOTE_EVAL1(name);
+        NOTE_EVAL1(instance.globals[name]);
+        return instance.globals[name];
       }
       Flow visitSetGlobal(SetGlobal *curr) {
         NOTE_ENTER("SetGlobal");
-        auto index = curr->index;
+        auto name = curr->name;
         Flow flow = visit(curr->value);
         if (flow.breaking()) return flow;
-        NOTE_EVAL1(index);
+        NOTE_EVAL1(name);
         NOTE_EVAL1(flow.value);
-        instance.globals[index] = flow.value;
+        instance.globals[name] = flow.value;
         return Flow();
       }
 
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 50d566baf..60cc21e26 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -945,30 +945,18 @@ private:
     return ret;
   }
 
-  Index getGlobalIndex(Element& s) {
-    if (s.dollared()) {
-      auto name = s.str();
-      for (Index i = 0; i < wasm.globals.size(); i++) {
-        if (wasm.globals[i]->name == name) return i;
-      }
-      throw ParseException("bad global name", s.line, s.col);
-    }
-    // this is a numeric index
-    Index ret = atoi(s.c_str());
-    if (!wasm.checkGlobal(ret)) throw ParseException("bad global index", s.line, s.col);
-    return ret;
-  }
-
   Expression* makeGetGlobal(Element& s) {
     auto ret = allocator.alloc<GetGlobal>();
-    ret->index = getGlobalIndex(*s[1]);
-    ret->type = wasm.getGlobal(ret->index)->type;
+    ret->name = s[1]->str();
+    auto* global = wasm.checkGlobal(ret->name);
+    if (!global) throw ParseException("bad get_global name", s.line, s.col);
+    ret->type = global->type;
     return ret;
   }
 
   Expression* makeSetGlobal(Element& s) {
     auto ret = allocator.alloc<SetGlobal>();
-    ret->index = getGlobalIndex(*s[1]);
+    ret->name = s[1]->str();
     ret->value = parseExpression(s[2]);
     return ret;
   }
diff --git a/src/wasm.h b/src/wasm.h
index a2f6a74db..1cf00cc36 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1125,7 +1125,7 @@ public:
   GetGlobal() {}
   GetGlobal(MixedArena& allocator) {}
 
-  Index index;
+  Name name;
 };
 
 class SetGlobal : public SpecificExpression<Expression::SetGlobalId> {
@@ -1133,7 +1133,7 @@ public:
   SetGlobal() {}
   SetGlobal(MixedArena& allocator) {}
 
-  Index index;
+  Name name;
   Expression *value;
 };
 
-- 
cgit v1.2.3


From 266e922cddf0a5c78ed22f046eeebc053a9305c0 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 19 Aug 2016 09:49:38 -0700
Subject: use globals in asm2wasm

---
 check.py                                           |   2 +-
 src/asm2wasm.h                                     |  94 +--
 src/js/wasm.js-post.js                             |  28 -
 src/passes/Print.cpp                               |   6 +-
 src/passes/Vacuum.cpp                              |   2 +
 src/shell-interface.h                              |   8 +-
 src/tools/asm2wasm.cpp                             |  12 +-
 src/wasm-binary.h                                  |  49 +-
 src/wasm-interpreter.h                             |  18 +-
 src/wasm-js.cpp                                    |  42 +-
 src/wasm-s-parser.h                                |  15 +-
 test/emcc_O2_hello_world.fromasm                   | 196 +++----
 test/emcc_O2_hello_world.fromasm.imprecise         | 196 +++----
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts | 196 +++----
 test/emcc_O2_hello_world.fromasm.no-opts           | 196 +++----
 test/emcc_hello_world.fromasm                      | 540 ++++++-----------
 test/emcc_hello_world.fromasm.imprecise            | 540 ++++++-----------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 640 +++++++--------------
 test/emcc_hello_world.fromasm.no-opts              | 640 +++++++--------------
 test/memorygrowth.fromasm                          | 240 +++-----
 test/memorygrowth.fromasm.imprecise                | 240 +++-----
 test/memorygrowth.fromasm.imprecise.no-opts        | 240 +++-----
 test/memorygrowth.fromasm.no-opts                  | 240 +++-----
 test/min.fromasm                                   |   1 +
 test/min.fromasm.imprecise                         |   1 +
 test/min.fromasm.imprecise.no-opts                 |   1 +
 test/min.fromasm.no-opts                           |   1 +
 test/unit.fromasm                                  |  18 +-
 test/unit.fromasm.imprecise                        |  18 +-
 test/unit.fromasm.imprecise.no-opts                |  34 +-
 test/unit.fromasm.no-opts                          |  34 +-
 31 files changed, 1582 insertions(+), 2906 deletions(-)

(limited to 'src')

diff --git a/check.py b/check.py
index 8acf2498a..797da320b 100755
--- a/check.py
+++ b/check.py
@@ -701,7 +701,7 @@ if has_emcc:
       elif method == 'interpret-s-expr':
         os.unlink('a.wasm.asm.js') # we should not need the .asm.js
         if not success:
-          os.unlink('a.wasm.wast.mappedGlobals')
+          os.unlink('a.wasm.wast')
       elif method == 'asmjs':
         os.unlink('a.wasm.wast') # we should not need the .wast
         break_cashew() # we don't use cashew, so ok to break it
diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 48c52080d..a85fd4676 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -143,15 +143,13 @@ class Asm2WasmBuilder {
 
   // globals
 
-  unsigned nextGlobal; // next place to put a global
-  unsigned maxGlobal; // highest address we can put a global
   struct MappedGlobal {
-    unsigned address;
     WasmType type;
     bool import; // if true, this is an import - we should read the value, not just set a zero
     IString module, base;
-    MappedGlobal() : address(0), type(none), import(false) {}
-    MappedGlobal(unsigned address, WasmType type, bool import, IString module, IString base) : address(address), type(type), import(import), module(module), base(base) {}
+    MappedGlobal() : type(none), import(false) {}
+    MappedGlobal(WasmType type) : type(type), import(false) {}
+    MappedGlobal(WasmType type, bool import, IString module, IString base) : type(type), import(import), module(module), base(base) {}
   };
 
   // function table
@@ -165,31 +163,20 @@ class Asm2WasmBuilder {
 public:
   std::map<IString, MappedGlobal> mappedGlobals;
 
-  // the global mapping info is not present in the output wasm. We need to save it on the side
-  // if we intend to load and run this module's wasm.
-  void serializeMappedGlobals(const char *filename) {
-    FILE *f = fopen(filename, "w");
-    assert(f);
-    fprintf(f, "{\n");
-    bool first = true;
-    for (auto& pair : mappedGlobals) {
-      auto name = pair.first;
-      auto& global = pair.second;
-      if (first) first = false;
-      else fprintf(f, ",");
-      fprintf(f, "\"%s\": { \"address\": %d, \"type\": %d, \"import\": %d, \"module\": \"%s\", \"base\": \"%s\" }\n",
-                 name.str, global.address, global.type, global.import, global.module.str, global.base.str);
-    }
-    fprintf(f, "}");
-    fclose(f);
-  }
-
 private:
-  void allocateGlobal(IString name, WasmType type, bool import, IString module = IString(), IString base = IString()) {
+  void allocateGlobal(IString name, WasmType type) {
     assert(mappedGlobals.find(name) == mappedGlobals.end());
-    mappedGlobals.emplace(name, MappedGlobal(nextGlobal, type, import, module, base));
-    nextGlobal += 8;
-    assert(nextGlobal < maxGlobal);
+    mappedGlobals.emplace(name, MappedGlobal(type));
+    auto global = new Global();
+    global->name = name;
+    global->type = type;
+    Literal value;
+    if (type == i32) value = Literal(uint32_t(0));
+    else if (type == f32) value = Literal(float(0));
+    else if (type == f64) value = Literal(double(0));
+    else WASM_UNREACHABLE();
+    global->init = wasm.allocator.alloc<Const>()->set(value);
+    wasm.addGlobal(global);
   }
 
   struct View {
@@ -278,8 +265,6 @@ public:
      : wasm(wasm),
        allocator(wasm.allocator),
        builder(wasm),
-       nextGlobal(8),
-       maxGlobal(1000),
        memoryGrowth(memoryGrowth),
        debug(debug),
        imprecise(imprecise),
@@ -520,13 +505,13 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
       type = WasmType::f64;
     }
     if (type != WasmType::none) {
-      // wasm has no imported constants, so allocate a global, and we need to write the value into that
-      allocateGlobal(name, type, true, import->module, import->base);
-      delete import;
+      import->kind = Import::Global;
+      import->globalType = type;
+      mappedGlobals.emplace(name, type);
     } else {
       import->kind = Import::Function;
-      wasm.addImport(import);
     }
+    wasm.addImport(import);
   };
 
   IString Int8Array, Int16Array, Int32Array, UInt8Array, UInt16Array, UInt32Array, Float32Array, Float64Array;
@@ -554,7 +539,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
         if (value[0] == NUM) {
           // global int
           assert(value[1]->getNumber() == 0);
-          allocateGlobal(name, WasmType::i32, false);
+          allocateGlobal(name, WasmType::i32);
         } else if (value[0] == BINARY) {
           // int import
           assert(value[1] == OR && value[3][0] == NUM && value[3][1]->getNumber() == 0);
@@ -567,14 +552,14 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
           if (import[0] == NUM) {
             // global
             assert(import[1]->getNumber() == 0);
-            allocateGlobal(name, WasmType::f64, false);
+            allocateGlobal(name, WasmType::f64);
           } else {
             // import
             addImport(name, import, WasmType::f64);
           }
         } else if (value[0] == CALL) {
           assert(value[1][0] == NAME && value[1][1] == Math_fround && value[2][0][0] == NUM && value[2][0][1]->getNumber() == 0);
-          allocateGlobal(name, WasmType::f32, false);
+          allocateGlobal(name, WasmType::f32);
         } else if (value[0] == DOT) {
           // simple module.base import. can be a view, or a function.
           if (value[1][0] == NAME) {
@@ -721,11 +706,9 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
 
   if (optimize) {
     optimizingBuilder->finish();
-    if (maxGlobal < 1024) {
-      PassRunner passRunner(&wasm);
-      passRunner.add("post-emscripten");
-      passRunner.run();
-    }
+    PassRunner passRunner(&wasm);
+    passRunner.add("post-emscripten");
+    passRunner.run();
   }
 
   // second pass. first, function imports
@@ -733,6 +716,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   std::vector<IString> toErase;
 
   for (auto& import : wasm.imports) {
+    if (import->kind != Import::Function) continue;
     IString name = import->name;
     if (importedFunctionTypes.find(name) != importedFunctionTypes.end()) {
       // special math builtins
@@ -1021,18 +1005,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           ret->finalize();
           return ret;
         }
-        // global var, do a store to memory
+        // global var
         assert(mappedGlobals.find(name) != mappedGlobals.end());
-        MappedGlobal global = mappedGlobals[name];
-        auto ret = allocator.alloc<Store>();
-        ret->bytes = getWasmTypeSize(global.type);
-        ret->offset = 0;
-        ret->align = ret->bytes;
-        ret->ptr = builder.makeConst(Literal(int32_t(global.address)));
-        ret->value = process(ast[3]);
-        ret->valueType = global.type;
-        ret->finalize();
-        return ret;
+        return builder.makeSetGlobal(name, process(ast[3]));
       } else if (ast[2][0] == SUB) {
         Ref target = ast[2];
         assert(target[1][0] == NAME);
@@ -1158,17 +1133,10 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         }
         return call;
       }
-      // global var, do a load from memory
+      // global var
       assert(mappedGlobals.find(name) != mappedGlobals.end());
-      MappedGlobal global = mappedGlobals[name];
-      auto ret = allocator.alloc<Load>();
-      ret->bytes = getWasmTypeSize(global.type);
-      ret->signed_ = true; // but doesn't matter
-      ret->offset = 0;
-      ret->align = ret->bytes;
-      ret->ptr = builder.makeConst(Literal(int32_t(global.address)));
-      ret->type = global.type;
-      return ret;
+      MappedGlobal& global = mappedGlobals[name];
+      return builder.makeGetGlobal(name, global.type);
     } else if (what == SUB) {
       Ref target = ast[1];
       assert(target[0] == NAME);
diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index ae42ef175..1c207b3f3 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -123,26 +123,6 @@ function integrateWasmJS(Module) {
     f64: 4
   };
 
-  // wasm lacks globals, so asm2wasm maps them into locations in memory. that information cannot
-  // be present in the wasm output of asm2wasm, so we store it in a side file. If we load asm2wasm
-  // output, either generated ahead of time or on the client, we need to apply those mapped
-  // globals after loading the module.
-  function applyMappedGlobals(globalsFileBase) {
-    var mappedGlobals = JSON.parse(Module['read'](globalsFileBase + '.mappedGlobals'));
-    for (var name in mappedGlobals) {
-      var global = mappedGlobals[name];
-      if (!global.import) continue; // non-imports are initialized to zero in the typed array anyhow, so nothing to do here
-      var value = lookupImport(global.module, global.base);
-      var address = global.address;
-      switch (global.type) {
-        case WasmTypes.i32: Module['HEAP32'][address >> 2] = value; break;
-        case WasmTypes.f32: Module['HEAPF32'][address >> 2] = value; break;
-        case WasmTypes.f64: Module['HEAPF64'][address >> 3] = value; break;
-        default: abort();
-      }
-    }
-  }
-
   function fixImports(imports) {
     if (!{{{ WASM_BACKEND }}}) return imports;
     var ret = {};
@@ -208,8 +188,6 @@ function integrateWasmJS(Module) {
     exports = instance.exports;
     mergeMemory(exports.memory);
 
-    applyMappedGlobals(wasmBinaryFile);
-
     Module["usingWasm"] = true;
 
     return exports;
@@ -271,12 +249,6 @@ function integrateWasmJS(Module) {
       Module['newBuffer'] = null;
     }
 
-    if (method == 'interpret-s-expr') {
-      applyMappedGlobals(wasmTextFile);
-    } else if (method == 'interpret-binary') {
-      applyMappedGlobals(wasmBinaryFile);
-    }
-
     exports = wasmJS['asmExports'];
 
     return exports;
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index fcd155650..fe125234d 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -531,6 +531,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitImport(Import *curr) {
     printOpening(o, "import ");
+    printName(curr->name) << ' ';
     switch (curr->kind) {
       case Export::Function: break;
       case Export::Table: o << "table "; break;
@@ -538,14 +539,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
       case Export::Global: o << "global "; break;
       default: WASM_UNREACHABLE();
     }
-    printName(curr->name) << ' ';
     printText(o, curr->module.str) << ' ';
     printText(o, curr->base.str);
     switch (curr->kind) {
       case Export::Function: if (curr->functionType) visitFunctionType(curr->functionType); break;
       case Export::Table: break;
       case Export::Memory: break;
-      case Export::Global: o << printWasmType(curr->globalType); break;
+      case Export::Global: o << ' ' << printWasmType(curr->globalType); break;
       default: WASM_UNREACHABLE();
     }
     o << ')';
@@ -564,7 +564,7 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitGlobal(Global *curr) {
     printOpening(o, "global ");
-    printName(curr->name) << ' ' << printWasmType(curr->type);
+    printName(curr->name) << ' ' << printWasmType(curr->type) << ' ';
     visit(curr->init);
     o << ')';
   }
diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index bb005e36c..150593713 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -50,6 +50,8 @@ struct Vacuum : public WalkerPass<ExpressionStackWalker<Vacuum, Visitor<Vacuum>>
         case Expression::Id::LoadId:
         case Expression::Id::StoreId:
         case Expression::Id::ReturnId:
+        case Expression::Id::GetGlobalId:
+        case Expression::Id::SetGlobalId:
         case Expression::Id::HostId:
         case Expression::Id::UnreachableId: return curr; // always needed
 
diff --git a/src/shell-interface.h b/src/shell-interface.h
index f9afe21fb..ee9ff166a 100644
--- a/src/shell-interface.h
+++ b/src/shell-interface.h
@@ -90,11 +90,11 @@ struct ShellExternalInterface : ModuleInstance::ExternalInterface {
 
   ShellExternalInterface() : memory() {}
 
-  void init(Module& wasm) override {
+  void init(Module& wasm, ModuleInstance& instance) override {
     memory.resize(wasm.memory.initial * wasm::Memory::kPageSize);
     // apply memory segments
     for (auto& segment : wasm.memory.segments) {
-      Address offset = ConstantExpressionRunner().visit(segment.offset).value.geti32();
+      Address offset = ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32();
       assert(offset + segment.data.size() <= wasm.memory.initial * wasm::Memory::kPageSize);
       for (size_t i = 0; i != segment.data.size(); ++i) {
         memory.set(offset + i, segment.data[i]);
@@ -103,7 +103,7 @@ struct ShellExternalInterface : ModuleInstance::ExternalInterface {
 
     table.resize(wasm.table.initial);
     for (auto& segment : wasm.table.segments) {
-      Address offset = ConstantExpressionRunner().visit(segment.offset).value.geti32();
+      Address offset = ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32();
       assert(offset + segment.data.size() <= wasm.table.initial);
       for (size_t i = 0; i != segment.data.size(); ++i) {
         table[offset + i] = segment.data[i];
@@ -111,6 +111,8 @@ struct ShellExternalInterface : ModuleInstance::ExternalInterface {
     }
   }
 
+  void importGlobals(std::map<Name, Literal>& globals, Module& wasm) override {}
+
   Literal callImport(Import *import, LiteralList& arguments) override {
     if (import->module == SPECTEST && import->base == PRINT) {
       for (auto argument : arguments) {
diff --git a/src/tools/asm2wasm.cpp b/src/tools/asm2wasm.cpp
index 7f1a07d1d..beacc884c 100644
--- a/src/tools/asm2wasm.cpp
+++ b/src/tools/asm2wasm.cpp
@@ -42,7 +42,7 @@ int main(int argc, const char *argv[]) {
            })
       .add("--mapped-globals", "-m", "Mapped globals", Options::Arguments::One,
            [](Options *o, const std::string &argument) {
-             o->extra["mapped globals"] = argument;
+             std::cerr << "warning: the --mapped-globals/-m option is deprecated (a mapped globals file is no longer needed as we use wasm globals)" << std::endl;
            })
       .add("--total-memory", "-m", "Total memory size", Options::Arguments::One,
            [](Options *o, const std::string &argument) {
@@ -62,10 +62,6 @@ int main(int argc, const char *argv[]) {
                       });
   options.parse(argc, argv);
 
-  const auto &mg_it = options.extra.find("mapped globals");
-  const char *mappedGlobals =
-      mg_it == options.extra.end() ? nullptr : mg_it->second.c_str();
-
   const auto &tm_it = options.extra.find("total memory");
   size_t totalMemory =
       tm_it == options.extra.end() ? 16 * 1024 * 1024 : atoi(tm_it->second.c_str());
@@ -99,11 +95,5 @@ int main(int argc, const char *argv[]) {
   Output output(options.extra["output"], Flags::Text, options.debug ? Flags::Debug : Flags::Release);
   WasmPrinter::printModule(&wasm, output.getStream());
 
-  if (mappedGlobals) {
-    if (options.debug)
-      std::cerr << "serializing mapped globals..." << std::endl;
-    asm2wasm.serializeMappedGlobals(mappedGlobals);
-  }
-
   if (options.debug) std::cerr << "done." << std::endl;
 }
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index d6671be01..40671b082 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -741,7 +741,7 @@ public:
     return mappedImports[name];
   }
   
-  std::map<Name, uint32_t> mappedFunctions; // name of the Function => index 
+  std::map<Name, uint32_t> mappedFunctions; // name of the Function => index
   uint32_t getFunctionIndex(Name name) {
     if (!mappedFunctions.size()) {
       // Create name => index mapping.
@@ -754,13 +754,20 @@ public:
     return mappedFunctions[name];
   }
 
-  std::map<Name, uint32_t> mappedGlobals; // name of the Global => index 
+  std::map<Name, uint32_t> mappedGlobals; // name of the Global => index. first imported globals, then internal globals
   uint32_t getGlobalIndex(Name name) {
     if (!mappedGlobals.size()) {
       // Create name => index mapping.
+      for (auto& import : wasm->imports) {
+        if (import->kind != Import::Global) continue;
+        assert(mappedGlobals.count(import->name) == 0);
+        auto index = mappedGlobals.size();
+        mappedGlobals[import->name] = index;
+      }
       for (size_t i = 0; i < wasm->globals.size(); i++) {
         assert(mappedGlobals.count(wasm->globals[i]->name) == 0);
-        mappedGlobals[wasm->globals[i]->name] = i;
+        auto index = mappedGlobals.size();
+        mappedGlobals[wasm->globals[i]->name] = index;
       }
     }
     assert(mappedGlobals.count(name));
@@ -1664,6 +1671,24 @@ public:
     return ret;
   }
 
+  std::map<Index, Name> mappedGlobals; // index of the Global => name. first imported globals, then internal globals
+  Name getGlobalName(Index index) {
+    if (!mappedGlobals.size()) {
+      // Create name => index mapping.
+      for (auto& import : wasm.imports) {
+        if (import->kind != Import::Global) continue;
+        auto index = mappedGlobals.size();
+        mappedGlobals[index] = import->name;
+      }
+      for (size_t i = 0; i < wasm.globals.size(); i++) {
+        auto index = mappedGlobals.size();
+        mappedGlobals[index] = wasm.globals[i]->name;
+      }
+    }
+    assert(mappedGlobals.count(index));
+    return mappedGlobals[index];
+  }
+
   void processFunctions() {
     for (auto& func : functions) {
       wasm.addFunction(func);
@@ -1680,7 +1705,7 @@ public:
         case Export::Function: curr->value = wasm.functions[iter.second]->name; break;
         case Export::Table: curr->value = Name::fromInt(0); break;
         case Export::Memory: curr->value = Name::fromInt(0); break;
-        case Export::Global: curr->value = wasm.globals[iter.second]->name; break;
+        case Export::Global: curr->value = getGlobalName(iter.second); break;
         default: WASM_UNREACHABLE();
       }
       wasm.addExport(curr);
@@ -1975,13 +2000,23 @@ public:
   void visitGetGlobal(GetGlobal *curr) {
     if (debug) std::cerr << "zz node: GetGlobal " << pos << std::endl;
     auto index = getU32LEB();
-    curr->name = wasm.getGlobal(index)->name;
-    curr->type = wasm.getGlobal(index)->type;
+    curr->name = getGlobalName(index);
+    auto* global = wasm.checkGlobal(curr->name);
+    if (global) {
+      curr->type = global->type;
+      return;
+    }
+    auto* import = wasm.checkImport(curr->name);
+    if (import && import->kind == Import::Global) {
+      curr->type = import->globalType;
+      return;
+    }
+    throw ParseException("bad get_global");
   }
   void visitSetGlobal(SetGlobal *curr) {
     if (debug) std::cerr << "zz node: SetGlobal" << std::endl;
     auto index = getU32LEB();
-    curr->name = wasm.getGlobal(index)->name;
+    curr->name = getGlobalName(index);
     curr->value = popExpression();
   }
 
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index db55cd143..292d6a521 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -485,14 +485,17 @@ public:
 
 // Execute an constant expression in a global init or memory offset
 class ConstantExpressionRunner : public ExpressionRunner<ConstantExpressionRunner> {
+  std::map<Name, Literal>& globals;
 public:
+  ConstantExpressionRunner(std::map<Name, Literal>& globals) : globals(globals) {}
+
   Flow visitLoop(Loop* curr) { WASM_UNREACHABLE(); }
   Flow visitCall(Call* curr) { WASM_UNREACHABLE(); }
   Flow visitCallImport(CallImport* curr) { WASM_UNREACHABLE(); }
   Flow visitCallIndirect(CallIndirect* curr) { WASM_UNREACHABLE(); }
   Flow visitGetLocal(GetLocal *curr) { WASM_UNREACHABLE(); }
   Flow visitSetLocal(SetLocal *curr) { WASM_UNREACHABLE(); }
-  Flow visitGetGlobal(GetGlobal *curr) { WASM_UNREACHABLE(); }
+  Flow visitGetGlobal(GetGlobal *curr) { return Flow(globals[curr->name]); }
   Flow visitSetGlobal(SetGlobal *curr) { WASM_UNREACHABLE(); }
   Flow visitLoad(Load *curr) { WASM_UNREACHABLE(); }
   Flow visitStore(Store *curr) { WASM_UNREACHABLE(); }
@@ -517,7 +520,8 @@ public:
   // an imported function or accessing memory.
   //
   struct ExternalInterface {
-    virtual void init(Module& wasm) {}
+    virtual void init(Module& wasm, ModuleInstance& instance) {}
+    virtual void importGlobals(std::map<Name, Literal>& globals, Module& wasm) = 0;
     virtual Literal callImport(Import* import, LiteralList& arguments) = 0;
     virtual Literal callTable(Index index, LiteralList& arguments, WasmType result, ModuleInstance& instance) = 0;
     virtual Literal load(Load* load, Address addr) = 0;
@@ -532,11 +536,17 @@ public:
   std::map<Name, Literal> globals;
 
   ModuleInstance(Module& wasm, ExternalInterface* externalInterface) : wasm(wasm), externalInterface(externalInterface) {
+    // import globals from the outside
+    externalInterface->importGlobals(globals, wasm);
+    // prepare memory
     memorySize = wasm.memory.initial;
+    // generate internal (non-imported) globals
     for (auto& global : wasm.globals) {
-      globals[global->name] = ConstantExpressionRunner().visit(global->init).value;
+      globals[global->name] = ConstantExpressionRunner(globals).visit(global->init).value;
     }
-    externalInterface->init(wasm);
+    // initialize the rest of the external interface
+    externalInterface->init(wasm, *this);
+    // run start, if present
     if (wasm.start.is()) {
       LiteralList arguments;
       callFunction(wasm.start, arguments);
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp
index 3c3c4eec7..fc27bc37a 100644
--- a/src/wasm-js.cpp
+++ b/src/wasm-js.cpp
@@ -81,21 +81,6 @@ extern "C" void EMSCRIPTEN_KEEPALIVE load_asm2wasm(char *input) {
   if (wasmJSDebug) std::cerr << "wasming...\n";
   asm2wasm = new Asm2WasmBuilder(*module, pre.memoryGrowth, debug, false /* TODO: support imprecise? */, false /* TODO: support optimizing? */);
   asm2wasm->processAsm(asmjs);
-
-  if (wasmJSDebug) std::cerr << "mapping globals...\n";
-  for (auto& pair : asm2wasm->mappedGlobals) {
-    auto name = pair.first;
-    auto& global = pair.second;
-    if (!global.import) continue; // non-imports are initialized to zero in the typed array anyhow, so nothing to do here
-    double value = EM_ASM_DOUBLE({ return Module['lookupImport'](Pointer_stringify($0), Pointer_stringify($1)) }, global.module.str, global.base.str);
-    uint32_t address = global.address;
-    switch (global.type) {
-      case i32: EM_ASM_({ Module['info'].parent['HEAP32'][$0 >> 2] = $1 }, address, value); break;
-      case f32: EM_ASM_({ Module['info'].parent['HEAPF32'][$0 >> 2] = $1 }, address, value); break;
-      case f64: EM_ASM_({ Module['info'].parent['HEAPF64'][$0 >> 3] = $1 }, address, value); break;
-      default: abort();
-    }
-  }
 }
 
 void finalizeModule() {
@@ -176,14 +161,14 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
       var mod = Pointer_stringify($0);
       var base = Pointer_stringify($1);
       var name = Pointer_stringify($2);
-      assert(Module['lookupImport'](mod, base), 'checking import ' + name + ' = ' + mod + '.' + base);
+      assert(Module['lookupImport'](mod, base) !== undefined, 'checking import ' + name + ' = ' + mod + '.' + base);
     }, import->module.str, import->base.str, import->name.str);
   }
 
   if (wasmJSDebug) std::cerr << "creating instance...\n";
 
   struct JSExternalInterface : ModuleInstance::ExternalInterface {
-    void init(Module& wasm) override {
+    void init(Module& wasm, ModuleInstance& instance) override {
       // create a new buffer here, just like native wasm support would.
       EM_ASM_({
         Module['outside']['newBuffer'] = new ArrayBuffer($0);
@@ -193,7 +178,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
           var source = Module['HEAP8'].subarray($1, $1 + $2);
           var target = new Int8Array(Module['outside']['newBuffer']);
           target.set(source, $0);
-        }, ConstantExpressionRunner().visit(segment.offset).value.geti32(), &segment.data[0], segment.data.size());
+        }, ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32(), &segment.data[0], segment.data.size());
       }
       // Table support is in a JS array. If the entry is a number, it's a function pointer. If not, it's a JS method to be called directly
       // TODO: make them all JS methods, wrapping a dynCall where necessary?
@@ -201,7 +186,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
         Module['outside']['wasmTable'] = new Array($0);
       }, wasm.table.initial);
       for (auto segment : wasm.table.segments) {
-        Address offset = ConstantExpressionRunner().visit(segment.offset).value.geti32();
+        Address offset = ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32();
         assert(offset + segment.data.size() <= wasm.table.initial);
         for (size_t i = 0; i != segment.data.size(); ++i) {
           EM_ASM_({
@@ -238,6 +223,23 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
       }
     }
 
+    void importGlobals(std::map<Name, Literal>& globals, Module& wasm) override {
+      for (auto& import : wasm.imports) {
+        if (import->kind == Import::Global) {
+          double ret = EM_ASM_DOUBLE({
+            var mod = Pointer_stringify($0);
+            var base = Pointer_stringify($1);
+            var lookup = Module['lookupImport'](mod, base);
+            return lookup;
+          }, import->module.str, import->base.str);
+
+          if (wasmJSDebug) std::cout << "calling importGlobal for " << import->name << " returning " << ret << '\n';
+
+          globals[import->name] = getResultFromJS(ret, import->globalType);
+        }
+      }
+    }
+
     Literal callImport(Import *import, LiteralList& arguments) override {
       if (wasmJSDebug) std::cout << "calling import " << import->name.str << '\n';
       prepareTempArgments(arguments);
@@ -252,7 +254,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
 
       if (wasmJSDebug) std::cout << "calling import returning " << ret << '\n';
 
-      return getResultFromJS(ret, import->type->result);
+      return getResultFromJS(ret, import->functionType->result);
     }
 
     Literal callTable(Index index, LiteralList& arguments, WasmType result, ModuleInstance& instance) override {
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 60cc21e26..65335c1be 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -949,9 +949,16 @@ private:
     auto ret = allocator.alloc<GetGlobal>();
     ret->name = s[1]->str();
     auto* global = wasm.checkGlobal(ret->name);
-    if (!global) throw ParseException("bad get_global name", s.line, s.col);
-    ret->type = global->type;
-    return ret;
+    if (global) {
+      ret->type = global->type;
+      return ret;
+    }
+    auto* import = wasm.checkImport(ret->name);
+    if (import && import->kind == Import::Global) {
+      ret->type = import->globalType;
+      return ret;
+    }
+    throw ParseException("bad get_global name", s.line, s.col);
   }
 
   Expression* makeSetGlobal(Element& s) {
@@ -1434,7 +1441,7 @@ private:
       } else if (s[2]->str() == TABLE) {
         im->kind = Import::Table;
       } else if (s[2]->str() == GLOBAL) {
-        im->kind = Import::Table;
+        im->kind = Import::Global;
       } else {
         WASM_UNREACHABLE();
       }
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 1414e1782..695602121 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -7,6 +7,12 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort" (param i32))
   (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
   (import $_pthread_self "env" "_pthread_self" (result i32))
@@ -42,6 +48,30 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $0 i32) (result i32)
@@ -7841,16 +7871,11 @@
     (local $17 i32)
     (local $18 i32)
     (set_local $11
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
@@ -8213,8 +8238,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $11)
     )
     (get_local $16)
@@ -8758,16 +8782,11 @@
     (local $9 i32)
     (local $10 i32)
     (set_local $5
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -8901,8 +8920,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $5)
     )
     (get_local $4)
@@ -9423,16 +9441,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
@@ -9488,8 +9501,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -9636,16 +9648,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
@@ -9707,73 +9714,56 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $3)
   )
   (func $copyTempDouble (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=7
         (get_local $0)
       )
@@ -9783,16 +9773,11 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -9812,41 +9797,32 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $1)
     )
     (get_local $0)
   )
   (func $copyTempFloat (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -9888,26 +9864,18 @@
   (func $stackAlloc (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -9929,17 +9897,13 @@
   (func $setThrew (param $0 i32) (param $1 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $__THREW__)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $__THREW__
           (get_local $0)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $threwValue
           (get_local $1)
         )
       )
@@ -9983,12 +9947,10 @@
     )
   )
   (func $establishStackSpace (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $1)
     )
   )
@@ -10011,14 +9973,12 @@
     (i32.const 0)
   )
   (func $stackRestore (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
   )
   (func $setTempRet0 (param $0 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $tempRet0
       (get_local $0)
     )
   )
@@ -10035,9 +9995,7 @@
     (i32.const 0)
   )
   (func $getTempRet0 (result i32)
-    (i32.load
-      (i32.const 160)
-    )
+    (get_global $tempRet0)
   )
   (func $_main (result i32)
     (drop
@@ -10048,9 +10006,7 @@
     (i32.const 0)
   )
   (func $stackSave (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $STACKTOP)
   )
   (func $b2 (param $0 i32)
     (call_import $abort
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 769fc3dd6..509e77491 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -7,6 +7,12 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort" (param i32))
   (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
   (import $_pthread_self "env" "_pthread_self" (result i32))
@@ -41,6 +47,30 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $0 i32) (result i32)
@@ -7840,16 +7870,11 @@
     (local $17 i32)
     (local $18 i32)
     (set_local $11
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
@@ -8212,8 +8237,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $11)
     )
     (get_local $16)
@@ -8757,16 +8781,11 @@
     (local $9 i32)
     (local $10 i32)
     (set_local $5
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -8900,8 +8919,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $5)
     )
     (get_local $4)
@@ -9422,16 +9440,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
@@ -9487,8 +9500,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -9635,16 +9647,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
@@ -9706,73 +9713,56 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $3)
   )
   (func $copyTempDouble (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=7
         (get_local $0)
       )
@@ -9782,16 +9772,11 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -9811,41 +9796,32 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $1)
     )
     (get_local $0)
   )
   (func $copyTempFloat (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -9887,26 +9863,18 @@
   (func $stackAlloc (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -9928,17 +9896,13 @@
   (func $setThrew (param $0 i32) (param $1 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $__THREW__)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $__THREW__
           (get_local $0)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $threwValue
           (get_local $1)
         )
       )
@@ -9982,12 +9946,10 @@
     )
   )
   (func $establishStackSpace (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $1)
     )
   )
@@ -10010,14 +9972,12 @@
     (i32.const 0)
   )
   (func $stackRestore (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
   )
   (func $setTempRet0 (param $0 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $tempRet0
       (get_local $0)
     )
   )
@@ -10034,9 +9994,7 @@
     (i32.const 0)
   )
   (func $getTempRet0 (result i32)
-    (i32.load
-      (i32.const 160)
-    )
+    (get_global $tempRet0)
   )
   (func $_main (result i32)
     (drop
@@ -10047,9 +10005,7 @@
     (i32.const 0)
   )
   (func $stackSave (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $STACKTOP)
   )
   (func $b2 (param $0 i32)
     (call_import $abort
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index 79748fc64..d9be3c6ae 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -7,6 +7,12 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort" (param i32))
   (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
   (import $_pthread_self "env" "_pthread_self" (result i32))
@@ -41,6 +47,30 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $i1 i32) (result i32)
@@ -9229,16 +9259,11 @@
     (local $i23 i32)
     (local $i24 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
@@ -9669,8 +9694,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -10349,16 +10373,11 @@
     (local $i10 i32)
     (local $i11 i32)
     (set_local $i3
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -10513,8 +10532,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i3)
     )
     (return
@@ -11123,16 +11141,11 @@
     (local $i6 i32)
     (local $i7 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
@@ -11207,8 +11220,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -11409,16 +11421,11 @@
     (local $i4 i32)
     (local $i5 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
@@ -11499,8 +11506,7 @@
         (get_local $i3)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -11509,18 +11515,14 @@
   )
   (func $copyTempDouble (param $i1 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $i1)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11532,9 +11534,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11546,9 +11546,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11560,9 +11558,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 4)
       )
       (i32.load8_s
@@ -11574,9 +11570,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 5)
       )
       (i32.load8_s
@@ -11588,9 +11582,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 6)
       )
       (i32.load8_s
@@ -11602,9 +11594,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 7)
       )
       (i32.load8_s
@@ -11619,16 +11609,11 @@
     (local $i2 i32)
     (local $i3 i32)
     (set_local $i2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -11652,8 +11637,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i2)
     )
     (return
@@ -11662,18 +11646,14 @@
   )
   (func $copyTempFloat (param $i1 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $i1)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11685,9 +11665,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11699,9 +11677,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11758,26 +11734,18 @@
   (func $stackAlloc (param $i1 i32) (result i32)
     (local $i2 i32)
     (set_local $i2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $i1)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -11814,17 +11782,13 @@
   (func $setThrew (param $i1 i32) (param $i2 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $__THREW__)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $__THREW__
           (get_local $i1)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $threwValue
           (get_local $i2)
         )
       )
@@ -11876,12 +11840,10 @@
     (return)
   )
   (func $establishStackSpace (param $i1 i32) (param $i2 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i1)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $i2)
     )
   )
@@ -11906,14 +11868,12 @@
     )
   )
   (func $stackRestore (param $i1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i1)
     )
   )
   (func $setTempRet0 (param $i1 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $tempRet0
       (get_local $i1)
     )
   )
@@ -11935,9 +11895,7 @@
   )
   (func $getTempRet0 (result i32)
     (return
-      (i32.load
-        (i32.const 160)
-      )
+      (get_global $tempRet0)
     )
   )
   (func $_main (result i32)
@@ -11952,9 +11910,7 @@
   )
   (func $stackSave (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
   )
   (func $b2 (param $i1 i32)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 907460e39..37e32d83b 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -7,6 +7,12 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort" (param i32))
   (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
   (import $_pthread_self "env" "_pthread_self" (result i32))
@@ -42,6 +48,30 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $b1 $___stdio_write $b1 $b1 $b2 $b2 $b2 $b2 $_cleanup_418 $b2 $b2 $b2)
   (func $_malloc (param $i1 i32) (result i32)
@@ -9230,16 +9260,11 @@
     (local $i23 i32)
     (local $i24 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
@@ -9670,8 +9695,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -10350,16 +10374,11 @@
     (local $i10 i32)
     (local $i11 i32)
     (set_local $i3
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -10514,8 +10533,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i3)
     )
     (return
@@ -11124,16 +11142,11 @@
     (local $i6 i32)
     (local $i7 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
@@ -11208,8 +11221,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -11410,16 +11422,11 @@
     (local $i4 i32)
     (local $i5 i32)
     (set_local $i4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
@@ -11500,8 +11507,7 @@
         (get_local $i3)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i4)
     )
     (return
@@ -11510,18 +11516,14 @@
   )
   (func $copyTempDouble (param $i1 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $i1)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11533,9 +11535,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11547,9 +11547,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11561,9 +11559,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 4)
       )
       (i32.load8_s
@@ -11575,9 +11571,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 5)
       )
       (i32.load8_s
@@ -11589,9 +11583,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 6)
       )
       (i32.load8_s
@@ -11603,9 +11595,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 7)
       )
       (i32.load8_s
@@ -11620,16 +11610,11 @@
     (local $i2 i32)
     (local $i3 i32)
     (set_local $i2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -11653,8 +11638,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i2)
     )
     (return
@@ -11663,18 +11647,14 @@
   )
   (func $copyTempFloat (param $i1 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $i1)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11686,9 +11666,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11700,9 +11678,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11759,26 +11735,18 @@
   (func $stackAlloc (param $i1 i32) (result i32)
     (local $i2 i32)
     (set_local $i2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $i1)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -11815,17 +11783,13 @@
   (func $setThrew (param $i1 i32) (param $i2 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $__THREW__)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $__THREW__
           (get_local $i1)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $threwValue
           (get_local $i2)
         )
       )
@@ -11877,12 +11841,10 @@
     (return)
   )
   (func $establishStackSpace (param $i1 i32) (param $i2 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i1)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $i2)
     )
   )
@@ -11907,14 +11869,12 @@
     )
   )
   (func $stackRestore (param $i1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $i1)
     )
   )
   (func $setTempRet0 (param $i1 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $tempRet0
       (get_local $i1)
     )
   )
@@ -11936,9 +11896,7 @@
   )
   (func $getTempRet0 (result i32)
     (return
-      (i32.load
-        (i32.const 160)
-      )
+      (get_global $tempRet0)
     )
   )
   (func $_main (result i32)
@@ -11953,9 +11911,7 @@
   )
   (func $stackSave (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
   )
   (func $b2 (param $i1 i32)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 6154be66d..c0b245dd9 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -8,6 +8,13 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $cttz_i8 global "env" "cttz_i8" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort")
   (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
   (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
@@ -55,31 +62,47 @@
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -87,53 +110,40 @@
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
     (get_local $1)
   )
   (func $stackSave (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $STACKTOP)
   )
   (func $stackRestore (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
   )
   (func $establishStackSpace (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $1)
     )
   )
   (func $setThrew (param $0 i32) (param $1 i32)
     (if
       (i32.eq
-        (i32.load
-          (i32.const 48)
-        )
+        (get_global $__THREW__)
         (i32.const 0)
       )
       (block
-        (i32.store
-          (i32.const 48)
+        (set_global $__THREW__
           (get_local $0)
         )
-        (i32.store
-          (i32.const 56)
+        (set_global $threwValue
           (get_local $1)
         )
       )
@@ -141,33 +151,25 @@
   )
   (func $copyTempFloat (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -175,105 +177,77 @@
   )
   (func $copyTempDouble (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=7
         (get_local $0)
       )
     )
   )
   (func $setTempRet0 (param $0 i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $0)
     )
   )
   (func $getTempRet0 (result i32)
-    (i32.load
-      (i32.const 168)
-    )
+    (get_global $tempRet0)
   )
   (func $_main (result i32)
     (local $0 i32)
     (set_local $0
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -283,8 +257,7 @@
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
     (i32.const 0)
@@ -294,25 +267,19 @@
     (local $3 i32)
     (local $4 i32)
     (f64.store
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (get_local $0)
     )
     (set_local $2
       (call $_bitshift64Lshr
         (tee_local $3
           (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
           )
         )
         (tee_local $4
           (i32.load offset=4
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
           )
         )
         (i32.const 52)
@@ -377,15 +344,11 @@
         )
       )
       (i32.store
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (get_local $3)
       )
       (i32.store offset=4
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.or
           (i32.and
             (get_local $4)
@@ -395,9 +358,7 @@
         )
       )
       (f64.load
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
       )
     )
   )
@@ -580,27 +541,18 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -620,8 +572,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $1)
     )
     (get_local $0)
@@ -631,27 +582,18 @@
     (local $4 i32)
     (local $5 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -715,8 +657,7 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -725,27 +666,18 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -801,8 +733,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -967,27 +898,18 @@
     (local $2 i32)
     (local $3 i32)
     (set_local $2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1006,8 +928,7 @@
         (get_local $3)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $2)
     )
     (get_local $0)
@@ -1035,27 +956,18 @@
     (local $16 i32)
     (local $17 i32)
     (set_local $8
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1410,8 +1322,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $8)
     )
     (get_local $14)
@@ -1430,27 +1341,18 @@
     (local $13 i32)
     (local $14 i32)
     (set_local $3
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 224)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1737,8 +1639,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $3)
     )
     (get_local $0)
@@ -2967,27 +2868,18 @@
     (local $82 i32)
     (local $83 i32)
     (set_local $31
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 624)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -4681,9 +4573,7 @@
                                         )
                                         (i32.eq
                                           (tee_local $1
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (i32.const 0)
                                         )
@@ -4788,9 +4678,7 @@
                                 )
                               )
                               (set_local $5
-                                (i32.load
-                                  (i32.const 168)
-                                )
+                                (get_global $tempRet0)
                               )
                               (i32.store
                                 (tee_local $33
@@ -5031,18 +4919,14 @@
               (i32.const 0)
             )
             (f64.store
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (get_local $14)
             )
             (set_local $51
               (if
                 (i32.lt_s
                   (i32.load offset=4
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                   )
                   (i32.const 0)
                 )
@@ -5093,9 +4977,7 @@
               )
             )
             (f64.store
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (get_local $14)
             )
             (set_local $20
@@ -5109,9 +4991,7 @@
                       (tee_local $1
                         (i32.and
                           (i32.load offset=4
-                            (i32.load
-                              (i32.const 24)
-                            )
+                            (get_global $tempDoublePtr)
                           )
                           (i32.const 2146435072)
                         )
@@ -5764,17 +5644,13 @@
                                                   (i32.const 0)
                                                   (get_local $11)
                                                 )
-                                                (i32.load
-                                                  (i32.const 168)
-                                                )
+                                                (get_global $tempRet0)
                                                 (get_local $5)
                                                 (i32.const 0)
                                               )
                                             )
                                             (tee_local $7
-                                              (i32.load
-                                                (i32.const 168)
-                                              )
+                                              (get_global $tempRet0)
                                             )
                                             (i32.const 1000000000)
                                             (i32.const 0)
@@ -7919,9 +7795,7 @@
                             )
                             (i32.eq
                               (tee_local $1
-                                (i32.load
-                                  (i32.const 168)
-                                )
+                                (get_global $tempRet0)
                               )
                               (i32.const 0)
                             )
@@ -8706,8 +8580,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $31)
     )
     (get_local $24)
@@ -9180,9 +9053,7 @@
                 )
               )
               (set_local $1
-                (i32.load
-                  (i32.const 168)
-                )
+                (get_global $tempRet0)
               )
               (if
                 (i32.or
@@ -9295,27 +9166,18 @@
     (local $6 i32)
     (local $7 i32)
     (set_local $7
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 256)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -9462,8 +9324,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $7)
     )
   )
@@ -17563,8 +17424,7 @@
     (nop)
   )
   (func $_i64Subtract (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.sub
         (i32.sub
           (get_local $1)
@@ -17582,8 +17442,7 @@
     )
   )
   (func $_i64Add (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.add
         (i32.add
           (get_local $1)
@@ -17747,8 +17606,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_u
             (get_local $1)
             (get_local $2)
@@ -17780,8 +17638,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.const 0)
     )
     (i32.shr_u
@@ -17799,8 +17656,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.shl
               (get_local $1)
@@ -17838,8 +17694,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.shl
         (get_local $0)
         (i32.sub
@@ -18007,8 +17862,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_s
             (get_local $1)
             (get_local $2)
@@ -18040,8 +17894,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (select
         (i32.const -1)
         (i32.const 0)
@@ -18106,8 +17959,7 @@
         (get_local $3)
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.add
         (i32.add
           (i32.shr_u
@@ -18208,9 +18060,7 @@
             (get_local $4)
             (get_local $0)
           )
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (call $_i64Subtract
             (i32.xor
               (tee_local $1
@@ -18266,9 +18116,7 @@
             (get_local $1)
             (get_local $2)
           )
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (i32.const 0)
         )
         (tee_local $1
@@ -18279,9 +18127,7 @@
         )
       )
       (i32.xor
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (tee_local $0
           (i32.xor
             (get_local $2)
@@ -18298,16 +18144,11 @@
     (local $5 i32)
     (local $6 i32)
     (set_local $6
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -18368,9 +18209,7 @@
           (get_local $4)
           (get_local $5)
         )
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (call $_i64Subtract
           (i32.xor
             (tee_local $0
@@ -18426,9 +18265,7 @@
           (get_local $0)
           (get_local $1)
         )
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (tee_local $0
           (get_local $6)
         )
@@ -18453,16 +18290,12 @@
       )
     )
     (set_local $1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $6)
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $1)
     )
     (get_local $0)
@@ -18475,8 +18308,7 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.or
         (i32.add
           (i32.add
@@ -18490,9 +18322,7 @@
             )
           )
           (tee_local $0
-            (i32.load
-              (i32.const 168)
-            )
+            (get_global $tempRet0)
           )
         )
         (i32.and
@@ -18521,16 +18351,11 @@
   (func $___uremdi3 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -18545,12 +18370,10 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.load offset=4
         (get_local $0)
       )
@@ -18625,8 +18448,7 @@
                 (get_local $5)
               )
             )
-            (i32.store
-              (i32.const 168)
+            (set_global $tempRet0
               (i32.const 0)
             )
             (return
@@ -18639,8 +18461,7 @@
                 (get_local $2)
               )
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (i32.const 0)
                 )
                 (return
@@ -18662,8 +18483,7 @@
                 (i32.const 0)
               )
             )
-            (i32.store
-              (i32.const 168)
+            (set_global $tempRet0
               (i32.const 0)
             )
             (return
@@ -18714,8 +18534,7 @@
                   (get_local $5)
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18754,8 +18573,7 @@
                   (get_local $7)
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18808,8 +18626,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18886,8 +18703,7 @@
               (i32.const 0)
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18915,8 +18731,7 @@
               )
             )
           )
-          (i32.store
-            (i32.const 168)
+          (set_global $tempRet0
             (i32.const 0)
           )
           (return
@@ -19007,8 +18822,7 @@
                   (i32.const 0)
                 )
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (i32.const 0)
                   )
                   (return
@@ -19036,8 +18850,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -19208,8 +19021,7 @@
               (i32.const 1)
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.or
                   (get_local $9)
                   (i32.and
@@ -19229,8 +19041,7 @@
               )
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.or
                   (i32.const 0)
                   (i32.shr_u
@@ -19304,9 +19115,7 @@
             )
           )
           (set_local $8
-            (i32.load
-              (i32.const 168)
-            )
+            (get_global $tempRet0)
           )
           (set_local $9
             (get_local $0)
@@ -19376,9 +19185,7 @@
                     (i32.or
                       (i32.shr_s
                         (tee_local $5
-                          (i32.load
-                            (i32.const 168)
-                          )
+                          (get_global $tempRet0)
                         )
                         (i32.const 31)
                       )
@@ -19436,9 +19243,7 @@
                 )
               )
               (set_local $13
-                (i32.load
-                  (i32.const 168)
-                )
+                (get_global $tempRet0)
               )
               (if
                 (i32.eq
@@ -19497,8 +19302,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.or
         (i32.or
           (i32.or
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index e51d8ce07..07ee8d33f 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -7,6 +7,13 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $cttz_i8 global "env" "cttz_i8" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort")
   (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
   (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
@@ -49,31 +56,47 @@
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -81,53 +104,40 @@
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
     (get_local $1)
   )
   (func $stackSave (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $STACKTOP)
   )
   (func $stackRestore (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
   )
   (func $establishStackSpace (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $1)
     )
   )
   (func $setThrew (param $0 i32) (param $1 i32)
     (if
       (i32.eq
-        (i32.load
-          (i32.const 48)
-        )
+        (get_global $__THREW__)
         (i32.const 0)
       )
       (block
-        (i32.store
-          (i32.const 48)
+        (set_global $__THREW__
           (get_local $0)
         )
-        (i32.store
-          (i32.const 56)
+        (set_global $threwValue
           (get_local $1)
         )
       )
@@ -135,33 +145,25 @@
   )
   (func $copyTempFloat (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -169,105 +171,77 @@
   )
   (func $copyTempDouble (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s offset=7
         (get_local $0)
       )
     )
   )
   (func $setTempRet0 (param $0 i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $0)
     )
   )
   (func $getTempRet0 (result i32)
-    (i32.load
-      (i32.const 168)
-    )
+    (get_global $tempRet0)
   )
   (func $_main (result i32)
     (local $0 i32)
     (set_local $0
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -277,8 +251,7 @@
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $0)
     )
     (i32.const 0)
@@ -288,25 +261,19 @@
     (local $3 i32)
     (local $4 i32)
     (f64.store
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (get_local $0)
     )
     (set_local $2
       (call $_bitshift64Lshr
         (tee_local $3
           (i32.load
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
           )
         )
         (tee_local $4
           (i32.load offset=4
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
           )
         )
         (i32.const 52)
@@ -371,15 +338,11 @@
         )
       )
       (i32.store
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (get_local $3)
       )
       (i32.store offset=4
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.or
           (i32.and
             (get_local $4)
@@ -389,9 +352,7 @@
         )
       )
       (f64.load
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
       )
     )
   )
@@ -574,27 +535,18 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -614,8 +566,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $1)
     )
     (get_local $0)
@@ -625,27 +576,18 @@
     (local $4 i32)
     (local $5 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -709,8 +651,7 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -719,27 +660,18 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -795,8 +727,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
     (get_local $0)
@@ -961,27 +892,18 @@
     (local $2 i32)
     (local $3 i32)
     (set_local $2
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1000,8 +922,7 @@
         (get_local $3)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $2)
     )
     (get_local $0)
@@ -1029,27 +950,18 @@
     (local $16 i32)
     (local $17 i32)
     (set_local $8
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1404,8 +1316,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $8)
     )
     (get_local $14)
@@ -1424,27 +1335,18 @@
     (local $13 i32)
     (local $14 i32)
     (set_local $3
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 224)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1731,8 +1633,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $3)
     )
     (get_local $0)
@@ -2961,27 +2862,18 @@
     (local $82 i32)
     (local $83 i32)
     (set_local $31
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 624)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -4675,9 +4567,7 @@
                                         )
                                         (i32.eq
                                           (tee_local $1
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (i32.const 0)
                                         )
@@ -4782,9 +4672,7 @@
                                 )
                               )
                               (set_local $5
-                                (i32.load
-                                  (i32.const 168)
-                                )
+                                (get_global $tempRet0)
                               )
                               (i32.store
                                 (tee_local $33
@@ -5025,18 +4913,14 @@
               (i32.const 0)
             )
             (f64.store
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (get_local $14)
             )
             (set_local $51
               (if
                 (i32.lt_s
                   (i32.load offset=4
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                   )
                   (i32.const 0)
                 )
@@ -5087,9 +4971,7 @@
               )
             )
             (f64.store
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (get_local $14)
             )
             (set_local $20
@@ -5103,9 +4985,7 @@
                       (tee_local $1
                         (i32.and
                           (i32.load offset=4
-                            (i32.load
-                              (i32.const 24)
-                            )
+                            (get_global $tempDoublePtr)
                           )
                           (i32.const 2146435072)
                         )
@@ -5758,17 +5638,13 @@
                                                   (i32.const 0)
                                                   (get_local $11)
                                                 )
-                                                (i32.load
-                                                  (i32.const 168)
-                                                )
+                                                (get_global $tempRet0)
                                                 (get_local $5)
                                                 (i32.const 0)
                                               )
                                             )
                                             (tee_local $7
-                                              (i32.load
-                                                (i32.const 168)
-                                              )
+                                              (get_global $tempRet0)
                                             )
                                             (i32.const 1000000000)
                                             (i32.const 0)
@@ -7913,9 +7789,7 @@
                             )
                             (i32.eq
                               (tee_local $1
-                                (i32.load
-                                  (i32.const 168)
-                                )
+                                (get_global $tempRet0)
                               )
                               (i32.const 0)
                             )
@@ -8700,8 +8574,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $31)
     )
     (get_local $24)
@@ -9174,9 +9047,7 @@
                 )
               )
               (set_local $1
-                (i32.load
-                  (i32.const 168)
-                )
+                (get_global $tempRet0)
               )
               (if
                 (i32.or
@@ -9289,27 +9160,18 @@
     (local $6 i32)
     (local $7 i32)
     (set_local $7
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 256)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -9456,8 +9318,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $7)
     )
   )
@@ -17557,8 +17418,7 @@
     (nop)
   )
   (func $_i64Subtract (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.sub
         (i32.sub
           (get_local $1)
@@ -17576,8 +17436,7 @@
     )
   )
   (func $_i64Add (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.add
         (i32.add
           (get_local $1)
@@ -17741,8 +17600,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_u
             (get_local $1)
             (get_local $2)
@@ -17774,8 +17632,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.const 0)
     )
     (i32.shr_u
@@ -17793,8 +17650,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.shl
               (get_local $1)
@@ -17832,8 +17688,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.shl
         (get_local $0)
         (i32.sub
@@ -18001,8 +17856,7 @@
         (i32.const 32)
       )
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_s
             (get_local $1)
             (get_local $2)
@@ -18034,8 +17888,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (select
         (i32.const -1)
         (i32.const 0)
@@ -18100,8 +17953,7 @@
         (get_local $3)
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.add
         (i32.add
           (i32.shr_u
@@ -18202,9 +18054,7 @@
             (get_local $4)
             (get_local $0)
           )
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (call $_i64Subtract
             (i32.xor
               (tee_local $1
@@ -18260,9 +18110,7 @@
             (get_local $1)
             (get_local $2)
           )
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (i32.const 0)
         )
         (tee_local $1
@@ -18273,9 +18121,7 @@
         )
       )
       (i32.xor
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (tee_local $0
           (i32.xor
             (get_local $2)
@@ -18292,16 +18138,11 @@
     (local $5 i32)
     (local $6 i32)
     (set_local $6
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -18362,9 +18203,7 @@
           (get_local $4)
           (get_local $5)
         )
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (call $_i64Subtract
           (i32.xor
             (tee_local $0
@@ -18420,9 +18259,7 @@
           (get_local $0)
           (get_local $1)
         )
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (tee_local $0
           (get_local $6)
         )
@@ -18447,16 +18284,12 @@
       )
     )
     (set_local $1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $6)
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $1)
     )
     (get_local $0)
@@ -18469,8 +18302,7 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.or
         (i32.add
           (i32.add
@@ -18484,9 +18316,7 @@
             )
           )
           (tee_local $0
-            (i32.load
-              (i32.const 168)
-            )
+            (get_global $tempRet0)
           )
         )
         (i32.and
@@ -18515,16 +18345,11 @@
   (func $___uremdi3 (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -18539,12 +18364,10 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $4)
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.load offset=4
         (get_local $0)
       )
@@ -18613,8 +18436,7 @@
                 )
               )
             )
-            (i32.store
-              (i32.const 168)
+            (set_global $tempRet0
               (i32.const 0)
             )
             (return
@@ -18630,8 +18452,7 @@
                 (get_local $2)
               )
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (i32.const 0)
                 )
                 (return
@@ -18653,8 +18474,7 @@
                 (i32.const 0)
               )
             )
-            (i32.store
-              (i32.const 168)
+            (set_global $tempRet0
               (i32.const 0)
             )
             (return
@@ -18699,8 +18519,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18736,8 +18555,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18793,8 +18611,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18871,8 +18688,7 @@
               (i32.const 0)
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -18900,8 +18716,7 @@
               )
             )
           )
-          (i32.store
-            (i32.const 168)
+          (set_global $tempRet0
             (i32.const 0)
           )
           (return
@@ -18992,8 +18807,7 @@
                   (i32.const 0)
                 )
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (i32.const 0)
                   )
                   (return
@@ -19021,8 +18835,7 @@
                   )
                 )
               )
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.const 0)
               )
               (return
@@ -19193,8 +19006,7 @@
               (i32.const 1)
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.or
                   (get_local $9)
                   (i32.and
@@ -19214,8 +19026,7 @@
               )
             )
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (i32.or
                   (i32.const 0)
                   (i32.shr_u
@@ -19289,9 +19100,7 @@
             )
           )
           (set_local $8
-            (i32.load
-              (i32.const 168)
-            )
+            (get_global $tempRet0)
           )
           (set_local $9
             (get_local $0)
@@ -19361,9 +19170,7 @@
                     (i32.or
                       (i32.shr_s
                         (tee_local $5
-                          (i32.load
-                            (i32.const 168)
-                          )
+                          (get_global $tempRet0)
                         )
                         (i32.const 31)
                       )
@@ -19421,9 +19228,7 @@
                 )
               )
               (set_local $13
-                (i32.load
-                  (i32.const 168)
-                )
+                (get_global $tempRet0)
               )
               (if
                 (i32.eq
@@ -19482,8 +19287,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.or
         (i32.or
           (i32.or
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 77f4b2a7f..4e174f6ee 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -7,6 +7,13 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $cttz_i8 global "env" "cttz_i8" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort")
   (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
   (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
@@ -49,31 +56,47 @@
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $size i32) (result i32)
     (local $ret i32)
     (set_local $ret
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $size)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -81,12 +104,8 @@
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -96,42 +115,33 @@
   )
   (func $stackSave (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
   )
   (func $stackRestore (param $top i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $top)
     )
   )
   (func $establishStackSpace (param $stackBase i32) (param $stackMax i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $stackBase)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $stackMax)
     )
   )
   (func $setThrew (param $threw i32) (param $value i32)
     (if
       (i32.eq
-        (i32.load
-          (i32.const 48)
-        )
+        (get_global $__THREW__)
         (i32.const 0)
       )
       (block
-        (i32.store
-          (i32.const 48)
+        (set_global $__THREW__
           (get_local $threw)
         )
-        (i32.store
-          (i32.const 56)
+        (set_global $threwValue
           (get_local $value)
         )
       )
@@ -139,18 +149,14 @@
   )
   (func $copyTempFloat (param $ptr i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $ptr)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -162,9 +168,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -176,9 +180,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -191,18 +193,14 @@
   )
   (func $copyTempDouble (param $ptr i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $ptr)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -214,9 +212,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -228,9 +224,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -242,9 +236,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 4)
       )
       (i32.load8_s
@@ -256,9 +248,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 5)
       )
       (i32.load8_s
@@ -270,9 +260,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 6)
       )
       (i32.load8_s
@@ -284,9 +272,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 7)
       )
       (i32.load8_s
@@ -298,16 +284,13 @@
     )
   )
   (func $setTempRet0 (param $value i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $value)
     )
   )
   (func $getTempRet0 (result i32)
     (return
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
   )
   (func $_main (result i32)
@@ -316,27 +299,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -352,8 +326,7 @@
         (get_local $$vararg_buffer)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -381,29 +354,21 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (f64.store
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (get_local $$x)
     )
     (set_local $$0
       (i32.load
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
       )
     )
     (set_local $$1
       (i32.load
         (i32.add
-          (i32.load
-            (i32.const 24)
-          )
+          (get_global $tempDoublePtr)
           (i32.const 4)
         )
       )
@@ -416,9 +381,7 @@
       )
     )
     (set_local $$3
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$conv
       (i32.and
@@ -528,25 +491,19 @@
             )
           )
           (i32.store
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
             (get_local $$0)
           )
           (i32.store
             (i32.add
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (i32.const 4)
             )
             (get_local $$6)
           )
           (set_local $$7
             (f64.load
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
             )
           )
           (set_local $$retval$0
@@ -564,9 +521,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$call
       (call $_frexp
@@ -601,9 +556,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$i$012
       (i32.const 0)
@@ -812,9 +765,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$0
       (i32.load
@@ -865,27 +816,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -918,8 +860,7 @@
         (get_local $$call)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -944,27 +885,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1080,8 +1012,7 @@
         (get_local $$len)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1105,27 +1036,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1232,8 +1154,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1280,9 +1201,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -1575,27 +1494,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1618,8 +1528,7 @@
         (get_local $$ap)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1630,9 +1539,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (return
       (i32.const 0)
@@ -1642,9 +1549,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (return)
   )
@@ -1721,27 +1626,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -2306,8 +2202,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -2363,27 +2258,18 @@
     (local $sp i32)
     (local $stop i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 224)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -2782,8 +2668,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -2835,9 +2720,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$wend
       (i32.add
@@ -3219,9 +3102,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$mode
       (i32.add
@@ -3442,9 +3323,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -3832,9 +3711,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -3924,9 +3801,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$conv1
       (i32.and
@@ -4462,9 +4337,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.gt_u
@@ -4525,9 +4398,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$wpos
       (i32.add
@@ -4728,9 +4599,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$lockcount
       (i32.add
@@ -5823,27 +5692,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 624)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -8426,9 +8286,7 @@
                                                             )
                                                           )
                                                           (set_local $$131
-                                                            (i32.load
-                                                              (i32.const 168)
-                                                            )
+                                                            (get_global $tempRet0)
                                                           )
                                                           (set_local $$132
                                                             (i32.eq
@@ -8605,9 +8463,7 @@
                                                     )
                                                   )
                                                   (set_local $$143
-                                                    (i32.load
-                                                      (i32.const 168)
-                                                    )
+                                                    (get_global $tempRet0)
                                                   )
                                                   (set_local $$144
                                                     (get_local $$arg)
@@ -8981,24 +8837,18 @@
                     (i32.const 0)
                   )
                   (f64.store
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                     (get_local $$181)
                   )
                   (set_local $$182
                     (i32.load
-                      (i32.load
-                        (i32.const 24)
-                      )
+                      (get_global $tempDoublePtr)
                     )
                   )
                   (set_local $$183
                     (i32.load
                       (i32.add
-                        (i32.load
-                          (i32.const 24)
-                        )
+                        (get_global $tempDoublePtr)
                         (i32.const 4)
                       )
                     )
@@ -9087,24 +8937,18 @@
                     )
                   )
                   (f64.store
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                     (get_local $$y$addr$0$i)
                   )
                   (set_local $$185
                     (i32.load
-                      (i32.load
-                        (i32.const 24)
-                      )
+                      (get_global $tempDoublePtr)
                     )
                   )
                   (set_local $$186
                     (i32.load
                       (i32.add
-                        (i32.load
-                          (i32.const 24)
-                        )
+                        (get_global $tempDoublePtr)
                         (i32.const 4)
                       )
                     )
@@ -10129,9 +9973,7 @@
                                             )
                                           )
                                           (set_local $$214
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$215
                                             (call $_i64Add
@@ -10142,9 +9984,7 @@
                                             )
                                           )
                                           (set_local $$216
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$217
                                             (call $___uremdi3
@@ -10155,9 +9995,7 @@
                                             )
                                           )
                                           (set_local $$218
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (i32.store
                                             (get_local $$d$0545$i)
@@ -10172,9 +10010,7 @@
                                             )
                                           )
                                           (set_local $$220
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$d$0$i
                                             (i32.add
@@ -13466,9 +13302,7 @@
                         )
                       )
                       (set_local $$103
-                        (i32.load
-                          (i32.const 168)
-                        )
+                        (get_global $tempRet0)
                       )
                       (set_local $$104
                         (i32.eq
@@ -14602,8 +14436,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -14800,9 +14633,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.gt_u
@@ -15953,9 +15784,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$2
       (i32.gt_u
@@ -16010,9 +15839,7 @@
               )
             )
             (set_local $$10
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$11
               (i32.or
@@ -16045,9 +15872,7 @@
               )
             )
             (set_local $$14
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$15
               (i32.gt_u
@@ -16244,27 +16069,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 256)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -16465,8 +16281,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return)
@@ -17662,9 +17477,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.lt_u
@@ -27467,9 +27280,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.eq
@@ -30463,8 +30274,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $h)
         )
         (get_local $l)
@@ -30494,8 +30304,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $h)
         )
         (get_local $l)
@@ -30679,8 +30488,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_u
             (get_local $high)
             (get_local $bits)
@@ -30706,8 +30514,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.const 0)
     )
     (return
@@ -30737,8 +30544,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.shl
               (get_local $high)
@@ -30770,8 +30576,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.shl
         (get_local $low)
         (i32.sub
@@ -30966,8 +30771,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_s
             (get_local $high)
             (get_local $bits)
@@ -30993,8 +30797,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (if
         (i32.lt_s
           (get_local $high)
@@ -31072,8 +30875,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.add
             (i32.add
               (i32.shr_u
@@ -31233,9 +31035,7 @@
       )
     )
     (set_local $$4$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$6$0
       (call $_i64Subtract
@@ -31268,9 +31068,7 @@
         (get_local $$4$0)
         (get_local $$4$1)
         (get_local $$6$0)
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (i32.const 0)
       )
     )
@@ -31281,9 +31079,7 @@
           (get_local $$7$0)
         )
         (i32.xor
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (get_local $$7$1)
         )
         (get_local $$7$0)
@@ -31307,16 +31103,11 @@
     (local $$10$1 i32)
     (local $__stackBase__ i32)
     (set_local $__stackBase__
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -31428,9 +31219,7 @@
       )
     )
     (set_local $$4$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$6$0
       (call $_i64Subtract
@@ -31451,9 +31240,7 @@
         (get_local $$4$0)
         (get_local $$4$1)
         (get_local $$6$0)
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (get_local $$rem)
       )
     )
@@ -31479,18 +31266,14 @@
       )
     )
     (set_local $$10$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $__stackBase__)
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $$10$1)
         )
         (get_local $$10$0)
@@ -31516,9 +31299,7 @@
       )
     )
     (set_local $$1$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$2
       (i32.mul
@@ -31528,8 +31309,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.add
               (i32.add
@@ -31576,16 +31356,11 @@
     (local $$rem i32)
     (local $__stackBase__ i32)
     (set_local $__stackBase__
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -31601,14 +31376,12 @@
         (get_local $$rem)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $__stackBase__)
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.load
             (i32.add
               (get_local $$rem)
@@ -31753,8 +31526,7 @@
             )
             (return
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (get_local $$_0$1)
                 )
                 (get_local $$_0$0)
@@ -31775,8 +31547,7 @@
                 )
                 (return
                   (block
-                    (i32.store
-                      (i32.const 168)
+                    (set_global $tempRet0
                       (get_local $$_0$1)
                     )
                     (get_local $$_0$0)
@@ -31809,8 +31580,7 @@
             )
             (return
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (get_local $$_0$1)
                 )
                 (get_local $$_0$0)
@@ -31869,8 +31639,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -31917,8 +31686,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -31988,8 +31756,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32075,8 +31842,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32115,8 +31881,7 @@
           )
           (return
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (get_local $$_0$1)
               )
               (get_local $$_0$0)
@@ -32222,8 +31987,7 @@
                   )
                   (return
                     (block
-                      (i32.store
-                        (i32.const 168)
+                      (set_global $tempRet0
                         (get_local $$_0$1)
                       )
                       (get_local $$_0$0)
@@ -32262,8 +32026,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32464,8 +32227,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32504,8 +32266,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32569,9 +32330,7 @@
           )
         )
         (set_local $$137$1
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
         )
         (set_local $$q_sroa_1_1198
           (get_local $$q_sroa_1_1_ph)
@@ -32650,9 +32409,7 @@
               )
             )
             (set_local $$150$1
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$151$0
               (i32.or
@@ -32720,9 +32477,7 @@
               (get_local $$154$0)
             )
             (set_local $$r_sroa_1_4_extract_trunc
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$155
               (i32.sub
@@ -32867,8 +32622,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $$_0$1)
         )
         (get_local $$_0$0)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 4d2fb5e7a..41db5a7a1 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -8,6 +8,13 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $STACKTOP global "env" "STACKTOP" i32)
+  (import $STACK_MAX global "env" "STACK_MAX" i32)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $ABORT global "env" "ABORT" i32)
+  (import $cttz_i8 global "env" "cttz_i8" i32)
+  (import $nan global "global" "NaN" f64)
+  (import $inf global "global" "Infinity" f64)
   (import $abort "env" "abort")
   (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
   (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
@@ -55,31 +62,47 @@
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
   (export "memory" memory)
+  (global $__THREW__ i32 (i32.const 0))
+  (global $threwValue i32 (i32.const 0))
+  (global $setjmpId i32 (i32.const 0))
+  (global $undef i32 (i32.const 0))
+  (global $tempInt i32 (i32.const 0))
+  (global $tempBigInt i32 (i32.const 0))
+  (global $tempBigIntP i32 (i32.const 0))
+  (global $tempBigIntS i32 (i32.const 0))
+  (global $tempBigIntR f64 (f64.const 0))
+  (global $tempBigIntI i32 (i32.const 0))
+  (global $tempBigIntD i32 (i32.const 0))
+  (global $tempValue i32 (i32.const 0))
+  (global $tempDouble f64 (f64.const 0))
+  (global $tempRet0 i32 (i32.const 0))
+  (global $tempRet1 i32 (i32.const 0))
+  (global $tempRet2 i32 (i32.const 0))
+  (global $tempRet3 i32 (i32.const 0))
+  (global $tempRet4 i32 (i32.const 0))
+  (global $tempRet5 i32 (i32.const 0))
+  (global $tempRet6 i32 (i32.const 0))
+  (global $tempRet7 i32 (i32.const 0))
+  (global $tempRet8 i32 (i32.const 0))
+  (global $tempRet9 i32 (i32.const 0))
+  (global $tempFloat f64 (f64.const 0))
   (table 18 18 anyfunc)
   (elem (i32.const 0) $b0 $___stdio_close $b1 $b1 $___stdout_write $___stdio_seek $___stdio_write $b1 $b1 $b1 $b2 $b2 $b2 $b2 $b2 $_cleanup $b2 $b2)
   (func $stackAlloc (param $size i32) (result i32)
     (local $ret i32)
     (set_local $ret
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (get_local $size)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $STACKTOP)
           (i32.const 15)
         )
         (i32.const -16)
@@ -87,12 +110,8 @@
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -102,42 +121,33 @@
   )
   (func $stackSave (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
   )
   (func $stackRestore (param $top i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $top)
     )
   )
   (func $establishStackSpace (param $stackBase i32) (param $stackMax i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $stackBase)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $STACK_MAX
       (get_local $stackMax)
     )
   )
   (func $setThrew (param $threw i32) (param $value i32)
     (if
       (i32.eq
-        (i32.load
-          (i32.const 48)
-        )
+        (get_global $__THREW__)
         (i32.const 0)
       )
       (block
-        (i32.store
-          (i32.const 48)
+        (set_global $__THREW__
           (get_local $threw)
         )
-        (i32.store
-          (i32.const 56)
+        (set_global $threwValue
           (get_local $value)
         )
       )
@@ -145,18 +155,14 @@
   )
   (func $copyTempFloat (param $ptr i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $ptr)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -168,9 +174,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -182,9 +186,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -197,18 +199,14 @@
   )
   (func $copyTempDouble (param $ptr i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (i32.load8_s
         (get_local $ptr)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 1)
       )
       (i32.load8_s
@@ -220,9 +218,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 2)
       )
       (i32.load8_s
@@ -234,9 +230,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 3)
       )
       (i32.load8_s
@@ -248,9 +242,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 4)
       )
       (i32.load8_s
@@ -262,9 +254,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 5)
       )
       (i32.load8_s
@@ -276,9 +266,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 6)
       )
       (i32.load8_s
@@ -290,9 +278,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
         (i32.const 7)
       )
       (i32.load8_s
@@ -304,16 +290,13 @@
     )
   )
   (func $setTempRet0 (param $value i32)
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (get_local $value)
     )
   )
   (func $getTempRet0 (result i32)
     (return
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
   )
   (func $_main (result i32)
@@ -322,27 +305,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -358,8 +332,7 @@
         (get_local $$vararg_buffer)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -387,29 +360,21 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (f64.store
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $tempDoublePtr)
       (get_local $$x)
     )
     (set_local $$0
       (i32.load
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $tempDoublePtr)
       )
     )
     (set_local $$1
       (i32.load
         (i32.add
-          (i32.load
-            (i32.const 24)
-          )
+          (get_global $tempDoublePtr)
           (i32.const 4)
         )
       )
@@ -422,9 +387,7 @@
       )
     )
     (set_local $$3
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$conv
       (i32.and
@@ -534,25 +497,19 @@
             )
           )
           (i32.store
-            (i32.load
-              (i32.const 24)
-            )
+            (get_global $tempDoublePtr)
             (get_local $$0)
           )
           (i32.store
             (i32.add
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
               (i32.const 4)
             )
             (get_local $$6)
           )
           (set_local $$7
             (f64.load
-              (i32.load
-                (i32.const 24)
-              )
+              (get_global $tempDoublePtr)
             )
           )
           (set_local $$retval$0
@@ -570,9 +527,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$call
       (call $_frexp
@@ -607,9 +562,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$i$012
       (i32.const 0)
@@ -818,9 +771,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$0
       (i32.load
@@ -871,27 +822,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -924,8 +866,7 @@
         (get_local $$call)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -950,27 +891,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 80)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1086,8 +1018,7 @@
         (get_local $$len)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1111,27 +1042,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 32)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1238,8 +1160,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1286,9 +1207,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -1581,27 +1500,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -1624,8 +1534,7 @@
         (get_local $$ap)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -1636,9 +1545,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (return
       (i32.const 0)
@@ -1648,9 +1555,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (return)
   )
@@ -1727,27 +1632,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 48)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -2312,8 +2208,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -2369,27 +2264,18 @@
     (local $sp i32)
     (local $stop i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 224)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -2788,8 +2674,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -2841,9 +2726,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$wend
       (i32.add
@@ -3225,9 +3108,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$mode
       (i32.add
@@ -3448,9 +3329,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -3838,9 +3717,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$tobool
       (i32.eq
@@ -3930,9 +3807,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$conv1
       (i32.and
@@ -4468,9 +4343,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.gt_u
@@ -4531,9 +4404,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$wpos
       (i32.add
@@ -4734,9 +4605,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$lockcount
       (i32.add
@@ -5829,27 +5698,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 624)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -8432,9 +8292,7 @@
                                                             )
                                                           )
                                                           (set_local $$131
-                                                            (i32.load
-                                                              (i32.const 168)
-                                                            )
+                                                            (get_global $tempRet0)
                                                           )
                                                           (set_local $$132
                                                             (i32.eq
@@ -8611,9 +8469,7 @@
                                                     )
                                                   )
                                                   (set_local $$143
-                                                    (i32.load
-                                                      (i32.const 168)
-                                                    )
+                                                    (get_global $tempRet0)
                                                   )
                                                   (set_local $$144
                                                     (get_local $$arg)
@@ -8987,24 +8843,18 @@
                     (i32.const 0)
                   )
                   (f64.store
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                     (get_local $$181)
                   )
                   (set_local $$182
                     (i32.load
-                      (i32.load
-                        (i32.const 24)
-                      )
+                      (get_global $tempDoublePtr)
                     )
                   )
                   (set_local $$183
                     (i32.load
                       (i32.add
-                        (i32.load
-                          (i32.const 24)
-                        )
+                        (get_global $tempDoublePtr)
                         (i32.const 4)
                       )
                     )
@@ -9093,24 +8943,18 @@
                     )
                   )
                   (f64.store
-                    (i32.load
-                      (i32.const 24)
-                    )
+                    (get_global $tempDoublePtr)
                     (get_local $$y$addr$0$i)
                   )
                   (set_local $$185
                     (i32.load
-                      (i32.load
-                        (i32.const 24)
-                      )
+                      (get_global $tempDoublePtr)
                     )
                   )
                   (set_local $$186
                     (i32.load
                       (i32.add
-                        (i32.load
-                          (i32.const 24)
-                        )
+                        (get_global $tempDoublePtr)
                         (i32.const 4)
                       )
                     )
@@ -10135,9 +9979,7 @@
                                             )
                                           )
                                           (set_local $$214
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$215
                                             (call $_i64Add
@@ -10148,9 +9990,7 @@
                                             )
                                           )
                                           (set_local $$216
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$217
                                             (call $___uremdi3
@@ -10161,9 +10001,7 @@
                                             )
                                           )
                                           (set_local $$218
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (i32.store
                                             (get_local $$d$0545$i)
@@ -10178,9 +10016,7 @@
                                             )
                                           )
                                           (set_local $$220
-                                            (i32.load
-                                              (i32.const 168)
-                                            )
+                                            (get_global $tempRet0)
                                           )
                                           (set_local $$d$0$i
                                             (i32.add
@@ -13472,9 +13308,7 @@
                         )
                       )
                       (set_local $$103
-                        (i32.load
-                          (i32.const 168)
-                        )
+                        (get_global $tempRet0)
                       )
                       (set_local $$104
                         (i32.eq
@@ -14608,8 +14442,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return
@@ -14806,9 +14639,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.gt_u
@@ -15959,9 +15790,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$2
       (i32.gt_u
@@ -16016,9 +15845,7 @@
               )
             )
             (set_local $$10
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$11
               (i32.or
@@ -16051,9 +15878,7 @@
               )
             )
             (set_local $$14
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$15
               (i32.gt_u
@@ -16250,27 +16075,18 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 256)
       )
     )
     (if
       (i32.ge_s
-        (i32.load
-          (i32.const 8)
-        )
-        (i32.load
-          (i32.const 16)
-        )
+        (get_global $STACKTOP)
+        (get_global $STACK_MAX)
       )
       (call_import $abort)
     )
@@ -16471,8 +16287,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $sp)
     )
     (return)
@@ -17668,9 +17483,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.lt_u
@@ -27473,9 +27286,7 @@
     (local $label i32)
     (local $sp i32)
     (set_local $sp
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
     (set_local $$cmp
       (i32.eq
@@ -30469,8 +30280,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $h)
         )
         (get_local $l)
@@ -30500,8 +30310,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $h)
         )
         (get_local $l)
@@ -30685,8 +30494,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_u
             (get_local $high)
             (get_local $bits)
@@ -30712,8 +30520,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.const 0)
     )
     (return
@@ -30743,8 +30550,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.shl
               (get_local $high)
@@ -30776,8 +30582,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (i32.shl
         (get_local $low)
         (i32.sub
@@ -30972,8 +30777,7 @@
             (i32.const 1)
           )
         )
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.shr_s
             (get_local $high)
             (get_local $bits)
@@ -30999,8 +30803,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 168)
+    (set_global $tempRet0
       (if
         (i32.lt_s
           (get_local $high)
@@ -31078,8 +30881,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.add
             (i32.add
               (i32.shr_u
@@ -31239,9 +31041,7 @@
       )
     )
     (set_local $$4$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$6$0
       (call $_i64Subtract
@@ -31274,9 +31074,7 @@
         (get_local $$4$0)
         (get_local $$4$1)
         (get_local $$6$0)
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (i32.const 0)
       )
     )
@@ -31287,9 +31085,7 @@
           (get_local $$7$0)
         )
         (i32.xor
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
           (get_local $$7$1)
         )
         (get_local $$7$0)
@@ -31313,16 +31109,11 @@
     (local $$10$1 i32)
     (local $__stackBase__ i32)
     (set_local $__stackBase__
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -31434,9 +31225,7 @@
       )
     )
     (set_local $$4$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$6$0
       (call $_i64Subtract
@@ -31457,9 +31246,7 @@
         (get_local $$4$0)
         (get_local $$4$1)
         (get_local $$6$0)
-        (i32.load
-          (i32.const 168)
-        )
+        (get_global $tempRet0)
         (get_local $$rem)
       )
     )
@@ -31485,18 +31272,14 @@
       )
     )
     (set_local $$10$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $__stackBase__)
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $$10$1)
         )
         (get_local $$10$0)
@@ -31522,9 +31305,7 @@
       )
     )
     (set_local $$1$1
-      (i32.load
-        (i32.const 168)
-      )
+      (get_global $tempRet0)
     )
     (set_local $$2
       (i32.mul
@@ -31534,8 +31315,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.or
             (i32.add
               (i32.add
@@ -31582,16 +31362,11 @@
     (local $$rem i32)
     (local $__stackBase__ i32)
     (set_local $__stackBase__
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $STACKTOP)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $STACKTOP)
         (i32.const 16)
       )
     )
@@ -31607,14 +31382,12 @@
         (get_local $$rem)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $STACKTOP
       (get_local $__stackBase__)
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (i32.load
             (i32.add
               (get_local $$rem)
@@ -31759,8 +31532,7 @@
             )
             (return
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (get_local $$_0$1)
                 )
                 (get_local $$_0$0)
@@ -31781,8 +31553,7 @@
                 )
                 (return
                   (block
-                    (i32.store
-                      (i32.const 168)
+                    (set_global $tempRet0
                       (get_local $$_0$1)
                     )
                     (get_local $$_0$0)
@@ -31815,8 +31586,7 @@
             )
             (return
               (block
-                (i32.store
-                  (i32.const 168)
+                (set_global $tempRet0
                   (get_local $$_0$1)
                 )
                 (get_local $$_0$0)
@@ -31875,8 +31645,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -31923,8 +31692,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -31994,8 +31762,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32081,8 +31848,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32121,8 +31887,7 @@
           )
           (return
             (block
-              (i32.store
-                (i32.const 168)
+              (set_global $tempRet0
                 (get_local $$_0$1)
               )
               (get_local $$_0$0)
@@ -32228,8 +31993,7 @@
                   )
                   (return
                     (block
-                      (i32.store
-                        (i32.const 168)
+                      (set_global $tempRet0
                         (get_local $$_0$1)
                       )
                       (get_local $$_0$0)
@@ -32268,8 +32032,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32470,8 +32233,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32510,8 +32272,7 @@
               )
               (return
                 (block
-                  (i32.store
-                    (i32.const 168)
+                  (set_global $tempRet0
                     (get_local $$_0$1)
                   )
                   (get_local $$_0$0)
@@ -32575,9 +32336,7 @@
           )
         )
         (set_local $$137$1
-          (i32.load
-            (i32.const 168)
-          )
+          (get_global $tempRet0)
         )
         (set_local $$q_sroa_1_1198
           (get_local $$q_sroa_1_1_ph)
@@ -32656,9 +32415,7 @@
               )
             )
             (set_local $$150$1
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$151$0
               (i32.or
@@ -32726,9 +32483,7 @@
               (get_local $$154$0)
             )
             (set_local $$r_sroa_1_4_extract_trunc
-              (i32.load
-                (i32.const 168)
-              )
+              (get_global $tempRet0)
             )
             (set_local $$155
               (i32.sub
@@ -32873,8 +32628,7 @@
     )
     (return
       (block
-        (i32.store
-          (i32.const 168)
+        (set_global $tempRet0
           (get_local $$_0$1)
         )
         (get_local $$_0$0)
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 692c8438f..a092e87b4 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -6,6 +6,12 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $r global "env" "STACKTOP" i32)
+  (import $s global "env" "STACK_MAX" i32)
+  (import $t global "env" "tempDoublePtr" i32)
+  (import $u global "env" "ABORT" i32)
+  (import $z global "global" "NaN" f64)
+  (import $A global "global" "Infinity" f64)
   (import $ja "env" "abort" (param i32))
   (import $oa "env" "_pthread_cleanup_pop" (param i32))
   (import $pa "env" "___lock" (param i32))
@@ -40,6 +46,30 @@
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
   (export "memory" memory)
+  (global $v i32 (i32.const 0))
+  (global $w i32 (i32.const 0))
+  (global $x i32 (i32.const 0))
+  (global $y i32 (i32.const 0))
+  (global $B i32 (i32.const 0))
+  (global $C i32 (i32.const 0))
+  (global $D i32 (i32.const 0))
+  (global $E i32 (i32.const 0))
+  (global $F f64 (f64.const 0))
+  (global $G i32 (i32.const 0))
+  (global $H i32 (i32.const 0))
+  (global $I i32 (i32.const 0))
+  (global $J f64 (f64.const 0))
+  (global $K i32 (i32.const 0))
+  (global $L i32 (i32.const 0))
+  (global $M i32 (i32.const 0))
+  (global $N i32 (i32.const 0))
+  (global $O i32 (i32.const 0))
+  (global $P i32 (i32.const 0))
+  (global $Q i32 (i32.const 0))
+  (global $R i32 (i32.const 0))
+  (global $S i32 (i32.const 0))
+  (global $T i32 (i32.const 0))
+  (global $za f64 (f64.const 0))
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $0 i32) (result i32)
@@ -98,16 +128,11 @@
     (local $53 i32)
     (local $54 i32)
     (set_local $31
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -280,8 +305,7 @@
                   (i32.const 1)
                 )
               )
-              (i32.store
-                (i32.const 8)
+              (set_global $r
                 (get_local $31)
               )
               (return
@@ -651,8 +675,7 @@
                     (i32.const 1228)
                     (get_local $0)
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $31)
                   )
                   (return
@@ -1388,8 +1411,7 @@
                       )
                     )
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $31)
                   )
                   (return
@@ -2882,8 +2904,7 @@
                           )
                         )
                       )
-                      (i32.store
-                        (i32.const 8)
+                      (set_global $r
                         (get_local $31)
                       )
                       (return
@@ -3006,8 +3027,7 @@
             )
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3064,8 +3084,7 @@
             (i32.const 3)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3161,8 +3180,7 @@
         (get_local $18)
       )
       (block
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3197,8 +3215,7 @@
           )
         )
         (block
-          (i32.store
-            (i32.const 8)
+          (set_global $r
             (get_local $31)
           )
           (return
@@ -5116,8 +5133,7 @@
                         )
                       )
                     )
-                    (i32.store
-                      (i32.const 8)
+                    (set_global $r
                       (get_local $31)
                     )
                     (return
@@ -6026,8 +6042,7 @@
                 (i32.const 3)
               )
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $31)
             )
             (return
@@ -6044,8 +6059,7 @@
       (call $Qa)
       (i32.const 12)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $31)
     )
     (i32.const 0)
@@ -7926,16 +7940,11 @@
     (local $17 i32)
     (local $18 i32)
     (set_local $11
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 48)
       )
     )
@@ -8298,8 +8307,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $11)
     )
     (get_local $16)
@@ -8842,16 +8850,11 @@
     (local $8 i32)
     (local $9 i32)
     (set_local $5
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -8981,8 +8984,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $5)
     )
     (get_local $4)
@@ -9652,16 +9654,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 32)
       )
     )
@@ -9717,8 +9714,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $4)
     )
     (get_local $0)
@@ -9727,16 +9723,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 80)
       )
     )
@@ -9793,73 +9784,56 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $4)
     )
     (get_local $3)
   )
   (func $Ka (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=7
         (get_local $0)
       )
@@ -9869,16 +9843,11 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -9898,8 +9867,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $1)
     )
     (get_local $0)
@@ -9925,33 +9893,25 @@
   )
   (func $Ja (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -9985,26 +9945,18 @@
   (func $Ea (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $r)
           (i32.const 15)
         )
         (i32.const -16)
@@ -10034,17 +9986,13 @@
   (func $Ia (param $0 i32) (param $1 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $v)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $v
           (get_local $0)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $w
           (get_local $1)
         )
       )
@@ -10087,12 +10035,10 @@
     )
   )
   (func $Ha (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $s
       (get_local $1)
     )
   )
@@ -10122,26 +10068,20 @@
     )
   )
   (func $La (param $0 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $K
       (get_local $0)
     )
   )
   (func $Ga (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $0)
     )
   )
   (func $Ma (result i32)
-    (i32.load
-      (i32.const 160)
-    )
+    (get_global $K)
   )
   (func $Fa (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $r)
   )
   (func $ib (result i32)
     (i32.const 0)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 2e22608a8..ae2d79d38 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -6,6 +6,12 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+  (import $r global "env" "STACKTOP" i32)
+  (import $s global "env" "STACK_MAX" i32)
+  (import $t global "env" "tempDoublePtr" i32)
+  (import $u global "env" "ABORT" i32)
+  (import $z global "global" "NaN" f64)
+  (import $A global "global" "Infinity" f64)
   (import $ja "env" "abort" (param i32))
   (import $oa "env" "_pthread_cleanup_pop" (param i32))
   (import $pa "env" "___lock" (param i32))
@@ -39,6 +45,30 @@
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
   (export "memory" memory)
+  (global $v i32 (i32.const 0))
+  (global $w i32 (i32.const 0))
+  (global $x i32 (i32.const 0))
+  (global $y i32 (i32.const 0))
+  (global $B i32 (i32.const 0))
+  (global $C i32 (i32.const 0))
+  (global $D i32 (i32.const 0))
+  (global $E i32 (i32.const 0))
+  (global $F f64 (f64.const 0))
+  (global $G i32 (i32.const 0))
+  (global $H i32 (i32.const 0))
+  (global $I i32 (i32.const 0))
+  (global $J f64 (f64.const 0))
+  (global $K i32 (i32.const 0))
+  (global $L i32 (i32.const 0))
+  (global $M i32 (i32.const 0))
+  (global $N i32 (i32.const 0))
+  (global $O i32 (i32.const 0))
+  (global $P i32 (i32.const 0))
+  (global $Q i32 (i32.const 0))
+  (global $R i32 (i32.const 0))
+  (global $S i32 (i32.const 0))
+  (global $T i32 (i32.const 0))
+  (global $za f64 (f64.const 0))
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $0 i32) (result i32)
@@ -97,16 +127,11 @@
     (local $53 i32)
     (local $54 i32)
     (set_local $31
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -279,8 +304,7 @@
                   (i32.const 1)
                 )
               )
-              (i32.store
-                (i32.const 8)
+              (set_global $r
                 (get_local $31)
               )
               (return
@@ -650,8 +674,7 @@
                     (i32.const 1228)
                     (get_local $0)
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $31)
                   )
                   (return
@@ -1387,8 +1410,7 @@
                       )
                     )
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $31)
                   )
                   (return
@@ -2881,8 +2903,7 @@
                           )
                         )
                       )
-                      (i32.store
-                        (i32.const 8)
+                      (set_global $r
                         (get_local $31)
                       )
                       (return
@@ -3005,8 +3026,7 @@
             )
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3063,8 +3083,7 @@
             (i32.const 3)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3160,8 +3179,7 @@
         (get_local $18)
       )
       (block
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $31)
         )
         (return
@@ -3196,8 +3214,7 @@
           )
         )
         (block
-          (i32.store
-            (i32.const 8)
+          (set_global $r
             (get_local $31)
           )
           (return
@@ -5115,8 +5132,7 @@
                         )
                       )
                     )
-                    (i32.store
-                      (i32.const 8)
+                    (set_global $r
                       (get_local $31)
                     )
                     (return
@@ -6025,8 +6041,7 @@
                 (i32.const 3)
               )
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $31)
             )
             (return
@@ -6043,8 +6058,7 @@
       (call $Qa)
       (i32.const 12)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $31)
     )
     (i32.const 0)
@@ -7925,16 +7939,11 @@
     (local $17 i32)
     (local $18 i32)
     (set_local $11
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 48)
       )
     )
@@ -8297,8 +8306,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $11)
     )
     (get_local $16)
@@ -8841,16 +8849,11 @@
     (local $8 i32)
     (local $9 i32)
     (set_local $5
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -8980,8 +8983,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $5)
     )
     (get_local $4)
@@ -9651,16 +9653,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 32)
       )
     )
@@ -9716,8 +9713,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $4)
     )
     (get_local $0)
@@ -9726,16 +9722,11 @@
     (local $3 i32)
     (local $4 i32)
     (set_local $4
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 80)
       )
     )
@@ -9792,73 +9783,56 @@
         (get_local $2)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $4)
     )
     (get_local $3)
   )
   (func $Ka (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=3
         (get_local $0)
       )
     )
     (i32.store8 offset=4
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=4
         (get_local $0)
       )
     )
     (i32.store8 offset=5
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=5
         (get_local $0)
       )
     )
     (i32.store8 offset=6
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=6
         (get_local $0)
       )
     )
     (i32.store8 offset=7
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=7
         (get_local $0)
       )
@@ -9868,16 +9842,11 @@
     (local $1 i32)
     (local $2 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -9897,8 +9866,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $1)
     )
     (get_local $0)
@@ -9924,33 +9892,25 @@
   )
   (func $Ja (param $0 i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $0)
       )
     )
     (i32.store8 offset=1
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=1
         (get_local $0)
       )
     )
     (i32.store8 offset=2
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=2
         (get_local $0)
       )
     )
     (i32.store8 offset=3
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s offset=3
         (get_local $0)
       )
@@ -9984,26 +9944,18 @@
   (func $Ea (param $0 i32) (result i32)
     (local $1 i32)
     (set_local $1
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (get_local $0)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $r)
           (i32.const 15)
         )
         (i32.const -16)
@@ -10033,17 +9985,13 @@
   (func $Ia (param $0 i32) (param $1 i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $v)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $v
           (get_local $0)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $w
           (get_local $1)
         )
       )
@@ -10086,12 +10034,10 @@
     )
   )
   (func $Ha (param $0 i32) (param $1 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $0)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $s
       (get_local $1)
     )
   )
@@ -10121,26 +10067,20 @@
     )
   )
   (func $La (param $0 i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $K
       (get_local $0)
     )
   )
   (func $Ga (param $0 i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $0)
     )
   )
   (func $Ma (result i32)
-    (i32.load
-      (i32.const 160)
-    )
+    (get_global $K)
   )
   (func $Fa (result i32)
-    (i32.load
-      (i32.const 8)
-    )
+    (get_global $r)
   )
   (func $ib (result i32)
     (i32.const 0)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index f121bfc20..758fff869 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -6,6 +6,12 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+  (import $r global "env" "STACKTOP" i32)
+  (import $s global "env" "STACK_MAX" i32)
+  (import $t global "env" "tempDoublePtr" i32)
+  (import $u global "env" "ABORT" i32)
+  (import $z global "global" "NaN" f64)
+  (import $A global "global" "Infinity" f64)
   (import $ja "env" "abort" (param i32))
   (import $oa "env" "_pthread_cleanup_pop" (param i32))
   (import $pa "env" "___lock" (param i32))
@@ -39,6 +45,30 @@
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
   (export "memory" memory)
+  (global $v i32 (i32.const 0))
+  (global $w i32 (i32.const 0))
+  (global $x i32 (i32.const 0))
+  (global $y i32 (i32.const 0))
+  (global $B i32 (i32.const 0))
+  (global $C i32 (i32.const 0))
+  (global $D i32 (i32.const 0))
+  (global $E i32 (i32.const 0))
+  (global $F f64 (f64.const 0))
+  (global $G i32 (i32.const 0))
+  (global $H i32 (i32.const 0))
+  (global $I i32 (i32.const 0))
+  (global $J f64 (f64.const 0))
+  (global $K i32 (i32.const 0))
+  (global $L i32 (i32.const 0))
+  (global $M i32 (i32.const 0))
+  (global $N i32 (i32.const 0))
+  (global $O i32 (i32.const 0))
+  (global $P i32 (i32.const 0))
+  (global $Q i32 (i32.const 0))
+  (global $R i32 (i32.const 0))
+  (global $S i32 (i32.const 0))
+  (global $T i32 (i32.const 0))
+  (global $za f64 (f64.const 0))
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $a i32) (result i32)
@@ -136,16 +166,11 @@
     (local $Ra i32)
     (local $Sa i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -339,8 +364,7 @@
               (set_local $p
                 (get_local $m)
               )
-              (i32.store
-                (i32.const 8)
+              (set_global $r
                 (get_local $b)
               )
               (return
@@ -760,8 +784,7 @@
                   (set_local $p
                     (get_local $o)
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $b)
                   )
                   (return
@@ -1649,8 +1672,7 @@
                       (i32.const 8)
                     )
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $b)
                   )
                   (return
@@ -3404,8 +3426,7 @@
                           (i32.const 8)
                         )
                       )
-                      (i32.store
-                        (i32.const 8)
+                      (set_global $r
                         (get_local $b)
                       )
                       (return
@@ -3538,8 +3559,7 @@
             (i32.const 8)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3609,8 +3629,7 @@
             (i32.const 8)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3712,8 +3731,7 @@
         (set_local $p
           (i32.const 0)
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3755,8 +3773,7 @@
             (set_local $p
               (i32.const 0)
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $b)
             )
             (return
@@ -6135,8 +6152,7 @@
                         (i32.const 8)
                       )
                     )
-                    (i32.store
-                      (i32.const 8)
+                    (set_global $r
                       (get_local $b)
                     )
                     (return
@@ -7044,8 +7060,7 @@
                 (i32.const 8)
               )
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $b)
             )
             (return
@@ -7065,8 +7080,7 @@
     (set_local $p
       (i32.const 0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $b)
     )
     (return
@@ -9288,16 +9302,11 @@
     (local $y i32)
     (local $z i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 48)
       )
     )
@@ -9728,8 +9737,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -10410,16 +10418,11 @@
     (local $m i32)
     (local $n i32)
     (set_local $c
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -10573,8 +10576,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $c)
     )
     (return
@@ -11380,16 +11382,11 @@
     (local $f i32)
     (local $g i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 32)
       )
     )
@@ -11464,8 +11461,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -11476,16 +11472,11 @@
     (local $d i32)
     (local $e i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 80)
       )
     )
@@ -11557,8 +11548,7 @@
         (get_local $c)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -11567,18 +11557,14 @@
   )
   (func $Ka (param $a i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $a)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11590,9 +11576,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11604,9 +11588,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11618,9 +11600,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 4)
       )
       (i32.load8_s
@@ -11632,9 +11612,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 5)
       )
       (i32.load8_s
@@ -11646,9 +11624,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 6)
       )
       (i32.load8_s
@@ -11660,9 +11636,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 7)
       )
       (i32.load8_s
@@ -11677,16 +11651,11 @@
     (local $b i32)
     (local $c i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -11710,8 +11679,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $b)
     )
     (return
@@ -11751,18 +11719,14 @@
   )
   (func $Ja (param $a i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $a)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11774,9 +11738,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11788,9 +11750,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11850,26 +11810,18 @@
   (func $Ea (param $a i32) (result i32)
     (local $b i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (get_local $a)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $r)
           (i32.const 15)
         )
         (i32.const -16)
@@ -11905,17 +11857,13 @@
   (func $Ia (param $a i32) (param $b i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $v)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $v
           (get_local $a)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $w
           (get_local $b)
         )
       )
@@ -11964,12 +11912,10 @@
     )
   )
   (func $Ha (param $a i32) (param $b i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $a)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $s
       (get_local $b)
     )
   )
@@ -12005,29 +11951,23 @@
     )
   )
   (func $La (param $a i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $K
       (get_local $a)
     )
   )
   (func $Ga (param $a i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $a)
     )
   )
   (func $Ma (result i32)
     (return
-      (i32.load
-        (i32.const 160)
-      )
+      (get_global $K)
     )
   )
   (func $Fa (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
   )
   (func $ib (result i32)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 88e2e1869..b506e580c 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -6,6 +6,12 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
+  (import $r global "env" "STACKTOP" i32)
+  (import $s global "env" "STACK_MAX" i32)
+  (import $t global "env" "tempDoublePtr" i32)
+  (import $u global "env" "ABORT" i32)
+  (import $z global "global" "NaN" f64)
+  (import $A global "global" "Infinity" f64)
   (import $ja "env" "abort" (param i32))
   (import $oa "env" "_pthread_cleanup_pop" (param i32))
   (import $pa "env" "___lock" (param i32))
@@ -40,6 +46,30 @@
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
   (export "memory" memory)
+  (global $v i32 (i32.const 0))
+  (global $w i32 (i32.const 0))
+  (global $x i32 (i32.const 0))
+  (global $y i32 (i32.const 0))
+  (global $B i32 (i32.const 0))
+  (global $C i32 (i32.const 0))
+  (global $D i32 (i32.const 0))
+  (global $E i32 (i32.const 0))
+  (global $F f64 (f64.const 0))
+  (global $G i32 (i32.const 0))
+  (global $H i32 (i32.const 0))
+  (global $I i32 (i32.const 0))
+  (global $J f64 (f64.const 0))
+  (global $K i32 (i32.const 0))
+  (global $L i32 (i32.const 0))
+  (global $M i32 (i32.const 0))
+  (global $N i32 (i32.const 0))
+  (global $O i32 (i32.const 0))
+  (global $P i32 (i32.const 0))
+  (global $Q i32 (i32.const 0))
+  (global $R i32 (i32.const 0))
+  (global $S i32 (i32.const 0))
+  (global $T i32 (i32.const 0))
+  (global $za f64 (f64.const 0))
   (table 8 8 anyfunc)
   (elem (i32.const 0) $nb $Oa $ob $Va $Ua $Ra $pb $Sa)
   (func $eb (param $a i32) (result i32)
@@ -137,16 +167,11 @@
     (local $Ra i32)
     (local $Sa i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -340,8 +365,7 @@
               (set_local $p
                 (get_local $m)
               )
-              (i32.store
-                (i32.const 8)
+              (set_global $r
                 (get_local $b)
               )
               (return
@@ -761,8 +785,7 @@
                   (set_local $p
                     (get_local $o)
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $b)
                   )
                   (return
@@ -1650,8 +1673,7 @@
                       (i32.const 8)
                     )
                   )
-                  (i32.store
-                    (i32.const 8)
+                  (set_global $r
                     (get_local $b)
                   )
                   (return
@@ -3405,8 +3427,7 @@
                           (i32.const 8)
                         )
                       )
-                      (i32.store
-                        (i32.const 8)
+                      (set_global $r
                         (get_local $b)
                       )
                       (return
@@ -3539,8 +3560,7 @@
             (i32.const 8)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3610,8 +3630,7 @@
             (i32.const 8)
           )
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3713,8 +3732,7 @@
         (set_local $p
           (i32.const 0)
         )
-        (i32.store
-          (i32.const 8)
+        (set_global $r
           (get_local $b)
         )
         (return
@@ -3756,8 +3774,7 @@
             (set_local $p
               (i32.const 0)
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $b)
             )
             (return
@@ -6136,8 +6153,7 @@
                         (i32.const 8)
                       )
                     )
-                    (i32.store
-                      (i32.const 8)
+                    (set_global $r
                       (get_local $b)
                     )
                     (return
@@ -7045,8 +7061,7 @@
                 (i32.const 8)
               )
             )
-            (i32.store
-              (i32.const 8)
+            (set_global $r
               (get_local $b)
             )
             (return
@@ -7066,8 +7081,7 @@
     (set_local $p
       (i32.const 0)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $b)
     )
     (return
@@ -9289,16 +9303,11 @@
     (local $y i32)
     (local $z i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 48)
       )
     )
@@ -9729,8 +9738,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -10411,16 +10419,11 @@
     (local $m i32)
     (local $n i32)
     (set_local $c
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -10574,8 +10577,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $c)
     )
     (return
@@ -11381,16 +11383,11 @@
     (local $f i32)
     (local $g i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 32)
       )
     )
@@ -11465,8 +11462,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -11477,16 +11473,11 @@
     (local $d i32)
     (local $e i32)
     (set_local $d
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 80)
       )
     )
@@ -11558,8 +11549,7 @@
         (get_local $c)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $d)
     )
     (return
@@ -11568,18 +11558,14 @@
   )
   (func $Ka (param $a i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $a)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11591,9 +11577,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11605,9 +11589,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11619,9 +11601,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 4)
       )
       (i32.load8_s
@@ -11633,9 +11613,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 5)
       )
       (i32.load8_s
@@ -11647,9 +11625,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 6)
       )
       (i32.load8_s
@@ -11661,9 +11637,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 7)
       )
       (i32.load8_s
@@ -11678,16 +11652,11 @@
     (local $b i32)
     (local $c i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (i32.const 16)
       )
     )
@@ -11711,8 +11680,7 @@
         )
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $b)
     )
     (return
@@ -11752,18 +11720,14 @@
   )
   (func $Ja (param $a i32)
     (i32.store8
-      (i32.load
-        (i32.const 24)
-      )
+      (get_global $t)
       (i32.load8_s
         (get_local $a)
       )
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 1)
       )
       (i32.load8_s
@@ -11775,9 +11739,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 2)
       )
       (i32.load8_s
@@ -11789,9 +11751,7 @@
     )
     (i32.store8
       (i32.add
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $t)
         (i32.const 3)
       )
       (i32.load8_s
@@ -11851,26 +11811,18 @@
   (func $Ea (param $a i32) (result i32)
     (local $b i32)
     (set_local $b
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.add
-        (i32.load
-          (i32.const 8)
-        )
+        (get_global $r)
         (get_local $a)
       )
     )
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (i32.and
         (i32.add
-          (i32.load
-            (i32.const 8)
-          )
+          (get_global $r)
           (i32.const 15)
         )
         (i32.const -16)
@@ -11906,17 +11858,13 @@
   (func $Ia (param $a i32) (param $b i32)
     (if
       (i32.eqz
-        (i32.load
-          (i32.const 40)
-        )
+        (get_global $v)
       )
       (block
-        (i32.store
-          (i32.const 40)
+        (set_global $v
           (get_local $a)
         )
-        (i32.store
-          (i32.const 48)
+        (set_global $w
           (get_local $b)
         )
       )
@@ -11965,12 +11913,10 @@
     )
   )
   (func $Ha (param $a i32) (param $b i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $a)
     )
-    (i32.store
-      (i32.const 16)
+    (set_global $s
       (get_local $b)
     )
   )
@@ -12006,29 +11952,23 @@
     )
   )
   (func $La (param $a i32)
-    (i32.store
-      (i32.const 160)
+    (set_global $K
       (get_local $a)
     )
   )
   (func $Ga (param $a i32)
-    (i32.store
-      (i32.const 8)
+    (set_global $r
       (get_local $a)
     )
   )
   (func $Ma (result i32)
     (return
-      (i32.load
-        (i32.const 160)
-      )
+      (get_global $K)
     )
   )
   (func $Fa (result i32)
     (return
-      (i32.load
-        (i32.const 8)
-      )
+      (get_global $r)
     )
   )
   (func $ib (result i32)
diff --git a/test/min.fromasm b/test/min.fromasm
index 06967379c..9c0d90097 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (import $tDP global "env" "tempDoublePtr" i32)
   (export "floats" $floats)
   (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index 06967379c..9c0d90097 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (import $tDP global "env" "tempDoublePtr" i32)
   (export "floats" $floats)
   (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index ff101cc82..899bf5317 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (import $tDP global "env" "tempDoublePtr" i32)
   (export "floats" $floats)
   (export "memory" memory)
   (func $floats (param $f f32) (result f32)
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index ff101cc82..899bf5317 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (import $tDP global "env" "tempDoublePtr" i32)
   (export "floats" $floats)
   (export "memory" memory)
   (func $floats (param $f f32) (result f32)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 1abe2a5e8..78a97a9d7 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -6,6 +6,10 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$vd (func (param f64)))
+  (import $t global "global" "NaN" f64)
+  (import $u global "global" "Infinity" f64)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $n global "env" "gb" i32)
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -15,6 +19,8 @@
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (export "memory" memory)
+  (global $Int i32 (i32.const 0))
+  (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
   (elem (i32.const 0) $big_negative $big_negative $big_negative $big_negative $big_negative $big_negative $importedDoubles $big_negative $big_negative $cneg)
   (func $big_negative
@@ -23,9 +29,7 @@
   (func $importedDoubles (result f64)
     (if
       (i32.gt_s
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $Int)
         (i32.const 0)
       )
       (return
@@ -34,9 +38,7 @@
     )
     (if
       (f64.gt
-        (f64.load
-          (i32.const 32)
-        )
+        (get_global $Double)
         (f64.const 0)
       )
       (return
@@ -439,9 +441,7 @@
       (get_local $0)
       (i32.add
         (i32.add
-          (i32.load
-            (i32.const 48)
-          )
+          (get_global $n)
           (i32.const 136)
         )
         (i32.const 8)
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index bba8a11a4..a18e1f436 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -4,6 +4,10 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$vd (func (param f64)))
+  (import $t global "global" "NaN" f64)
+  (import $u global "global" "Infinity" f64)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $n global "env" "gb" i32)
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -11,6 +15,8 @@
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (export "memory" memory)
+  (global $Int i32 (i32.const 0))
+  (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
   (elem (i32.const 0) $big_negative $big_negative $big_negative $big_negative $big_negative $big_negative $importedDoubles $big_negative $big_negative $cneg)
   (func $big_negative
@@ -19,9 +25,7 @@
   (func $importedDoubles (result f64)
     (if
       (i32.gt_s
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $Int)
         (i32.const 0)
       )
       (return
@@ -30,9 +34,7 @@
     )
     (if
       (f64.gt
-        (f64.load
-          (i32.const 32)
-        )
+        (get_global $Double)
         (f64.const 0)
       )
       (return
@@ -421,9 +423,7 @@
       (get_local $0)
       (i32.add
         (i32.add
-          (i32.load
-            (i32.const 48)
-          )
+          (get_global $n)
           (i32.const 136)
         )
         (i32.const 8)
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 824606764..46d746946 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -4,6 +4,10 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$vd (func (param f64)))
+  (import $t global "global" "NaN" f64)
+  (import $u global "global" "Infinity" f64)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $n global "env" "gb" i32)
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -11,6 +15,8 @@
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (export "memory" memory)
+  (global $Int i32 (i32.const 0))
+  (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative
@@ -37,31 +43,21 @@
       (f64.add
         (f64.add
           (f64.add
-            (f64.load
-              (i32.const 8)
-            )
-            (f64.load
-              (i32.const 16)
-            )
+            (get_global $t)
+            (get_global $u)
           )
           (f64.neg
-            (f64.load
-              (i32.const 16)
-            )
+            (get_global $u)
           )
         )
         (f64.neg
-          (f64.load
-            (i32.const 8)
-          )
+          (get_global $t)
         )
       )
     )
     (if
       (i32.gt_s
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $Int)
         (i32.const 0)
       )
       (return
@@ -70,9 +66,7 @@
     )
     (if
       (f64.gt
-        (f64.load
-          (i32.const 32)
-        )
+        (get_global $Double)
         (f64.const 0)
       )
       (return
@@ -781,9 +775,7 @@
       (get_local $a)
       (i32.add
         (i32.add
-          (i32.load
-            (i32.const 48)
-          )
+          (get_global $n)
           (i32.const 136)
         )
         (i32.const 8)
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 5fba592a6..56a1d4085 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -6,6 +6,10 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$vd (func (param f64)))
+  (import $t global "global" "NaN" f64)
+  (import $u global "global" "Infinity" f64)
+  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
+  (import $n global "env" "gb" i32)
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -15,6 +19,8 @@
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (export "memory" memory)
+  (global $Int i32 (i32.const 0))
+  (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative
@@ -41,31 +47,21 @@
       (f64.add
         (f64.add
           (f64.add
-            (f64.load
-              (i32.const 8)
-            )
-            (f64.load
-              (i32.const 16)
-            )
+            (get_global $t)
+            (get_global $u)
           )
           (f64.neg
-            (f64.load
-              (i32.const 16)
-            )
+            (get_global $u)
           )
         )
         (f64.neg
-          (f64.load
-            (i32.const 8)
-          )
+          (get_global $t)
         )
       )
     )
     (if
       (i32.gt_s
-        (i32.load
-          (i32.const 24)
-        )
+        (get_global $Int)
         (i32.const 0)
       )
       (return
@@ -74,9 +70,7 @@
     )
     (if
       (f64.gt
-        (f64.load
-          (i32.const 32)
-        )
+        (get_global $Double)
         (f64.const 0)
       )
       (return
@@ -787,9 +781,7 @@
       (get_local $a)
       (i32.add
         (i32.add
-          (i32.load
-            (i32.const 48)
-          )
+          (get_global $n)
           (i32.const 136)
         )
         (i32.const 8)
-- 
cgit v1.2.3


From db5ee8d83eb32fc7fd007f9e3d9b46d748161ae7 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 12:05:20 -0700
Subject: set type of calls to their target, instead of the previous behavior
 where the asm.js context informed us. this lets us add drops where necessary

---
 src/asm2wasm.h                      | 14 ++++++++++----
 test/unit.asm.js                    | 10 ++++++++++
 test/unit.fromasm                   | 23 +++++++++++++++++++++++
 test/unit.fromasm.imprecise         | 23 +++++++++++++++++++++++
 test/unit.fromasm.imprecise.no-opts | 25 +++++++++++++++++++++++++
 test/unit.fromasm.no-opts           | 25 +++++++++++++++++++++++++
 6 files changed, 116 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index a85fd4676..5167ad70f 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -401,9 +401,9 @@ private:
   }
 
   void fixCallType(Expression* call, WasmType type) {
-    if (call->is<Call>()) call->type = type;
-    if (call->is<CallImport>()) call->type = type;
-    else if (call->is<CallIndirect>()) call->type = type;
+    if (call->is<Call>()) call->cast<Call>()->type = type;
+    if (call->is<CallImport>()) call->cast<CallImport>()->type = type;
+    else if (call->is<CallIndirect>()) call->cast<CallIndirect>()->type = type;
   }
 
   FunctionType* getBuiltinFunctionType(Name module, Name base, ExpressionList* operands = nullptr) {
@@ -736,7 +736,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     wasm.removeImport(curr);
   }
 
-  // Finalize indirect calls and import calls
+  // Finalize calls now that everything is known and generated
 
   struct FinalizeCalls : public WalkerPass<PostWalker<FinalizeCalls, Visitor<FinalizeCalls>>> {
     bool isFunctionParallel() override { return true; }
@@ -747,6 +747,10 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
 
     FinalizeCalls(Asm2WasmBuilder* parent) : parent(parent) {}
 
+    void visitCall(Call* curr) {
+      curr->type = getModule()->getFunction(curr->target)->result;
+    }
+
     void visitCallImport(CallImport* curr) {
       // fill out call_import - add extra params as needed, etc. asm tolerates ffi overloading, wasm does not
       auto iter = parent->importedFunctionTypes.find(curr->target);
@@ -768,6 +772,8 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
           }
         }
       }
+
+      curr->type = getModule()->getImport(curr->target)->functionType->result;
     }
     void visitCallIndirect(CallIndirect* curr) {
       // we already call into target = something + offset, where offset is a callImport with the name of the table. replace that with the table offset
diff --git a/test/unit.asm.js b/test/unit.asm.js
index 5eb48f776..d6d0a27e8 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -9,6 +9,7 @@ function asm(global, env, buffer) {
   var Math_ceil = global.Math.ceil;
   var tempDoublePtr = env.tempDoublePtr | 0;
   var n = env.gb | 0;
+  var setTempRet0=env.setTempRet0;
 
   var abort = env.abort;
   var print = env.print;
@@ -271,6 +272,15 @@ function asm(global, env, buffer) {
     } while (0);
   }
 
+  function dropCall() {
+    if (0) {
+      phi(); // drop this
+      setTempRet0(10); // this too
+      zeroInit(setTempRet0(10) | 0);
+    }
+    return phi() | 0;
+  }
+
   function z() {
   }
   function w() {
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 78a97a9d7..daaf1359d 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -5,11 +5,13 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
+  (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vd (func (param f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
+  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -496,4 +498,25 @@
       )
     )
   )
+  (func $dropCall (result i32)
+    (if
+      (i32.const 0)
+      (block
+        (drop
+          (call $phi)
+        )
+        (drop
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+        (call $zeroInit
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+      )
+    )
+    (call $phi)
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index a18e1f436..b2c79ff79 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -3,11 +3,13 @@
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
+  (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vd (func (param f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
+  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -478,4 +480,25 @@
       )
     )
   )
+  (func $dropCall (result i32)
+    (if
+      (i32.const 0)
+      (block
+        (drop
+          (call $phi)
+        )
+        (drop
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+        (call $zeroInit
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+      )
+    )
+    (call $phi)
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 46d746946..06ab8089b 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -3,11 +3,13 @@
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
+  (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vd (func (param f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
+  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -861,6 +863,29 @@
       (nop)
     )
   )
+  (func $dropCall (result i32)
+    (if
+      (i32.const 0)
+      (block
+        (drop
+          (call $phi)
+        )
+        (drop
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+        (call $zeroInit
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+      )
+    )
+    (return
+      (call $phi)
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 56a1d4085..169d4fe5b 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -5,11 +5,13 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
+  (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$vd (func (param f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
+  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
   (import $abort "env" "abort" (param f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
@@ -867,6 +869,29 @@
       (nop)
     )
   )
+  (func $dropCall (result i32)
+    (if
+      (i32.const 0)
+      (block
+        (drop
+          (call $phi)
+        )
+        (drop
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+        (call $zeroInit
+          (call_import $setTempRet0
+            (i32.const 10)
+          )
+        )
+      )
+    )
+    (return
+      (call $phi)
+    )
+  )
   (func $z
     (nop)
   )
-- 
cgit v1.2.3


From 3eb8c8b19383418416b7512a87e5353a9aa88cc0 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 14:02:05 -0700
Subject: asm2wasm debugging asserts

---
 src/asm2wasm.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 5167ad70f..52598ad0b 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -748,6 +748,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     FinalizeCalls(Asm2WasmBuilder* parent) : parent(parent) {}
 
     void visitCall(Call* curr) {
+      assert(getModule()->checkFunction(curr->target) ? true : (std::cerr << curr->target << '\n', false));
       curr->type = getModule()->getFunction(curr->target)->result;
     }
 
@@ -1140,7 +1141,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         return call;
       }
       // global var
-      assert(mappedGlobals.find(name) != mappedGlobals.end());
+      assert(mappedGlobals.find(name) != mappedGlobals.end() ? true : (std::cerr << name.str << '\n', false));
       MappedGlobal& global = mappedGlobals[name];
       return builder.makeGetGlobal(name, global.type);
     } else if (what == SUB) {
-- 
cgit v1.2.3


From 26070505e9885f6bb6dbf8a5039ef537b3c61ba2 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 14:32:00 -0700
Subject: fix ControlFlowWalker handling of ifs when looking for break targets

---
 src/wasm-traversal.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-traversal.h b/src/wasm-traversal.h
index a345a7f4b..4725237dd 100644
--- a/src/wasm-traversal.h
+++ b/src/wasm-traversal.h
@@ -465,7 +465,8 @@ struct ControlFlowWalker : public PostWalker<SubType, VisitorType> {
       } else if (Loop* loop = curr->template dynCast<Loop>()) {
         if (name == loop->name) return curr;
       } else {
-        WASM_UNREACHABLE();
+        // an if, ignorable
+        assert(curr->template is<If>());
       }
       if (i == 0) return nullptr;
       i--;
-- 
cgit v1.2.3


From 9c1947f84e13dcf79b50e53e6abbf6ce4db6573a Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 14:54:27 -0700
Subject: improve full mode printing

---
 src/passes/Print.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index fe125234d..570423efa 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -98,6 +98,9 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     while (1) {
       if (stack.size() > 0) doIndent(o, indent);
       stack.push_back(curr);
+      if (full) {
+        o << "[" << printWasmType(curr->type) << "] ";
+      }
       printOpening(o, "block");
       if (curr->name.is()) {
         o << ' ';
-- 
cgit v1.2.3


From 83e0dde16f381b28c1ee0d099de25444b0f34e58 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 14:58:38 -0700
Subject: fix AutoDrop block handling - the block type might change as we
 modify its contents

---
 src/ast_utils.h                     |   1 +
 test/min.fromasm.imprecise.no-opts  |  30 ++++-----
 test/min.fromasm.no-opts            |  30 ++++-----
 test/unit.fromasm.imprecise.no-opts | 118 ++++++++++++++++--------------------
 test/unit.fromasm.no-opts           | 118 ++++++++++++++++--------------------
 5 files changed, 129 insertions(+), 168 deletions(-)

(limited to 'src')

diff --git a/src/ast_utils.h b/src/ast_utils.h
index f68f776af..2be0196ad 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -808,6 +808,7 @@ struct AutoDrop : public WalkerPass<ExpressionStackWalker<AutoDrop, Visitor<Auto
       curr->list.back() = Builder(*getModule()).makeDrop(last);
     }
     expressionStack.pop_back();
+    curr->finalize(); // we may have changed our type
   }
 
   void visitFunction(Function* curr) {
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 899bf5317..4563ef382 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -33,26 +33,22 @@
   )
   (func $bitcasts (param $i i32) (param $f f32)
     (drop
-      (block
-        (drop
-          (f32.reinterpret/i32
-            (get_local $i)
-          )
-        )
-        (drop
-          (f64.promote/f32
-            (f32.reinterpret/i32
-              (get_local $i)
-            )
-          )
-        )
-        (drop
-          (i32.reinterpret/f32
-            (get_local $f)
-          )
+      (f32.reinterpret/i32
+        (get_local $i)
+      )
+    )
+    (drop
+      (f64.promote/f32
+        (f32.reinterpret/i32
+          (get_local $i)
         )
       )
     )
+    (drop
+      (i32.reinterpret/f32
+        (get_local $f)
+      )
+    )
   )
   (func $ctzzzz (result i32)
     (return
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 899bf5317..4563ef382 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -33,26 +33,22 @@
   )
   (func $bitcasts (param $i i32) (param $f f32)
     (drop
-      (block
-        (drop
-          (f32.reinterpret/i32
-            (get_local $i)
-          )
-        )
-        (drop
-          (f64.promote/f32
-            (f32.reinterpret/i32
-              (get_local $i)
-            )
-          )
-        )
-        (drop
-          (i32.reinterpret/f32
-            (get_local $f)
-          )
+      (f32.reinterpret/i32
+        (get_local $i)
+      )
+    )
+    (drop
+      (f64.promote/f32
+        (f32.reinterpret/i32
+          (get_local $i)
         )
       )
     )
+    (drop
+      (i32.reinterpret/f32
+        (get_local $f)
+      )
+    )
   )
   (func $ctzzzz (result i32)
     (return
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 06ab8089b..f8f028164 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -349,29 +349,25 @@
     (local $y f32)
     (local $z f64)
     (drop
-      (block
-        (drop
-          (f32.demote/f64
-            (get_local $z)
-          )
-        )
-        (drop
-          (get_local $y)
-        )
-        (drop
-          (f32.const 5)
-        )
-        (drop
-          (f32.const 0)
-        )
-        (drop
-          (f32.const 5)
-        )
-        (drop
-          (f32.const 0)
-        )
+      (f32.demote/f64
+        (get_local $z)
       )
     )
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (f32.const 5)
+    )
+    (drop
+      (f32.const 0)
+    )
+    (drop
+      (f32.const 5)
+    )
+    (drop
+      (f32.const 0)
+    )
   )
   (func $negZero (result f64)
     (return
@@ -591,30 +587,26 @@
   (func $bitcasts (param $i i32) (param $f f32)
     (local $d f64)
     (drop
-      (block
-        (drop
-          (f32.reinterpret/i32
-            (get_local $i)
-          )
-        )
-        (drop
-          (f64.promote/f32
-            (f32.reinterpret/i32
-              (get_local $i)
-            )
-          )
-        )
-        (drop
-          (i32.reinterpret/f32
-            (get_local $f)
-          )
+      (f32.reinterpret/i32
+        (get_local $i)
+      )
+    )
+    (drop
+      (f64.promote/f32
+        (f32.reinterpret/i32
+          (get_local $i)
         )
-        (drop
-          (i32.reinterpret/f32
-            (f32.demote/f64
-              (get_local $d)
-            )
-          )
+      )
+    )
+    (drop
+      (i32.reinterpret/f32
+        (get_local $f)
+      )
+    )
+    (drop
+      (i32.reinterpret/f32
+        (f32.demote/f64
+          (get_local $d)
         )
       )
     )
@@ -639,22 +631,18 @@
               )
             )
             (block
-              (drop
+              (block
                 (block
                   (drop
-                    (block
-                      (drop
-                        (i32.const 4)
-                      )
-                      (drop
-                        (i32.const 5)
-                      )
-                    )
+                    (i32.const 4)
                   )
                   (drop
-                    (i32.const 6)
+                    (i32.const 5)
                   )
                 )
+                (drop
+                  (i32.const 6)
+                )
               )
               (i32.const 7)
             )
@@ -707,28 +695,24 @@
             )
           )
           (block
-            (drop
+            (block
               (block
                 (drop
-                  (block
-                    (drop
-                      (call $lb
-                        (i32.const 4)
-                      )
-                    )
-                    (drop
-                      (call $lb
-                        (i32.const 5)
-                      )
-                    )
+                  (call $lb
+                    (i32.const 4)
                   )
                 )
                 (drop
                   (call $lb
-                    (i32.const 6)
+                    (i32.const 5)
                   )
                 )
               )
+              (drop
+                (call $lb
+                  (i32.const 6)
+                )
+              )
             )
             (call $lb
               (i32.const 7)
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 169d4fe5b..650f20c51 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -355,29 +355,25 @@
     (local $y f32)
     (local $z f64)
     (drop
-      (block
-        (drop
-          (f32.demote/f64
-            (get_local $z)
-          )
-        )
-        (drop
-          (get_local $y)
-        )
-        (drop
-          (f32.const 5)
-        )
-        (drop
-          (f32.const 0)
-        )
-        (drop
-          (f32.const 5)
-        )
-        (drop
-          (f32.const 0)
-        )
+      (f32.demote/f64
+        (get_local $z)
       )
     )
+    (drop
+      (get_local $y)
+    )
+    (drop
+      (f32.const 5)
+    )
+    (drop
+      (f32.const 0)
+    )
+    (drop
+      (f32.const 5)
+    )
+    (drop
+      (f32.const 0)
+    )
   )
   (func $negZero (result f64)
     (return
@@ -597,30 +593,26 @@
   (func $bitcasts (param $i i32) (param $f f32)
     (local $d f64)
     (drop
-      (block
-        (drop
-          (f32.reinterpret/i32
-            (get_local $i)
-          )
-        )
-        (drop
-          (f64.promote/f32
-            (f32.reinterpret/i32
-              (get_local $i)
-            )
-          )
-        )
-        (drop
-          (i32.reinterpret/f32
-            (get_local $f)
-          )
+      (f32.reinterpret/i32
+        (get_local $i)
+      )
+    )
+    (drop
+      (f64.promote/f32
+        (f32.reinterpret/i32
+          (get_local $i)
         )
-        (drop
-          (i32.reinterpret/f32
-            (f32.demote/f64
-              (get_local $d)
-            )
-          )
+      )
+    )
+    (drop
+      (i32.reinterpret/f32
+        (get_local $f)
+      )
+    )
+    (drop
+      (i32.reinterpret/f32
+        (f32.demote/f64
+          (get_local $d)
         )
       )
     )
@@ -645,22 +637,18 @@
               )
             )
             (block
-              (drop
+              (block
                 (block
                   (drop
-                    (block
-                      (drop
-                        (i32.const 4)
-                      )
-                      (drop
-                        (i32.const 5)
-                      )
-                    )
+                    (i32.const 4)
                   )
                   (drop
-                    (i32.const 6)
+                    (i32.const 5)
                   )
                 )
+                (drop
+                  (i32.const 6)
+                )
               )
               (i32.const 7)
             )
@@ -713,28 +701,24 @@
             )
           )
           (block
-            (drop
+            (block
               (block
                 (drop
-                  (block
-                    (drop
-                      (call $lb
-                        (i32.const 4)
-                      )
-                    )
-                    (drop
-                      (call $lb
-                        (i32.const 5)
-                      )
-                    )
+                  (call $lb
+                    (i32.const 4)
                   )
                 )
                 (drop
                   (call $lb
-                    (i32.const 6)
+                    (i32.const 5)
                   )
                 )
               )
+              (drop
+                (call $lb
+                  (i32.const 6)
+                )
+              )
             )
             (call $lb
               (i32.const 7)
-- 
cgit v1.2.3


From f3bb9debe6af0576d76bda1580df2570e749bd36 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 16:01:10 -0700
Subject: handle asm.js globals that are set and the return value used

---
 src/asm2wasm.h   |  5 ++++-
 test/unit.asm.js | 11 +++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 52598ad0b..321d5275e 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1014,7 +1014,10 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         }
         // global var
         assert(mappedGlobals.find(name) != mappedGlobals.end());
-        return builder.makeSetGlobal(name, process(ast[3]));
+        auto* ret = builder.makeSetGlobal(name, process(ast[3]));
+        // set_global does not return; if our value is trivially not used, don't emit a load (if nontrivially not used, opts get it later)
+        if (astStackHelper.getParent()[0] == STAT) return ret;
+        return builder.makeSequence(ret, builder.makeGetGlobal(name, ret->value->type));
       } else if (ast[2][0] == SUB) {
         Ref target = ast[2];
         assert(target[1][0] == NAME);
diff --git a/test/unit.asm.js b/test/unit.asm.js
index d6d0a27e8..cf2060030 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -281,6 +281,17 @@ function asm(global, env, buffer) {
     return phi() | 0;
   }
 
+  function useSetGlobal() {
+    var x = 0;
+    x = (Int = 10);
+    Int = 20;
+    return (Int = 30) | 0;
+  }
+
+  function usesSetGlobal2() {
+    return (Int = 40, 50) | 0;
+  }
+
   function z() {
   }
   function w() {
-- 
cgit v1.2.3


From d044aeab0c2f66c4bb8aa4b85f91c8af0ed633ae Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 16:03:20 -0700
Subject: run vacuum again after autodrop in asm2wasm, if optimizing

---
 src/asm2wasm.h                                  |   1 +
 test/emcc_hello_world.fromasm.imprecise.no-opts | 225 +++++++++++++++++-------
 test/emcc_hello_world.fromasm.no-opts           | 225 +++++++++++++++++-------
 test/unit.fromasm                               |  18 ++
 test/unit.fromasm.imprecise                     |  18 ++
 test/unit.fromasm.imprecise.no-opts             |  37 ++++
 test/unit.fromasm.no-opts                       |  37 ++++
 7 files changed, 431 insertions(+), 130 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 321d5275e..abe6e2f25 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -787,6 +787,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   PassRunner passRunner(&wasm);
   passRunner.add<FinalizeCalls>(this);
   passRunner.add<AutoDrop>();
+  if (optimize) passRunner.add("vacuum"); // autodrop can add some garbage
   passRunner.run();
 
   // apply memory growth, if relevant
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 4e174f6ee..010c02ffd 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -30274,8 +30274,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $h)
+        (block
+          (set_global $tempRet0
+            (get_local $h)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $l)
       )
@@ -30304,8 +30309,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $h)
+        (block
+          (set_global $tempRet0
+            (get_local $h)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $l)
       )
@@ -30875,29 +30885,34 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.add
+        (block
+          (set_global $tempRet0
             (i32.add
-              (i32.shr_u
-                (get_local $$8)
-                (i32.const 16)
-              )
-              (i32.mul
-                (get_local $$11)
-                (get_local $$6)
-              )
-            )
-            (i32.shr_u
               (i32.add
-                (i32.and
+                (i32.shr_u
                   (get_local $$8)
-                  (i32.const 65535)
+                  (i32.const 16)
+                )
+                (i32.mul
+                  (get_local $$11)
+                  (get_local $$6)
                 )
-                (get_local $$12)
               )
-              (i32.const 16)
+              (i32.shr_u
+                (i32.add
+                  (i32.and
+                    (get_local $$8)
+                    (i32.const 65535)
+                  )
+                  (get_local $$12)
+                )
+                (i32.const 16)
+              )
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.or
           (i32.const 0)
@@ -31273,8 +31288,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $$10$1)
+        (block
+          (set_global $tempRet0
+            (get_local $$10$1)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $$10$0)
       )
@@ -31309,23 +31329,28 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.or
-            (i32.add
+        (block
+          (set_global $tempRet0
+            (i32.or
               (i32.add
-                (i32.mul
-                  (get_local $$b$1)
-                  (get_local $$x_sroa_0_0_extract_trunc)
+                (i32.add
+                  (i32.mul
+                    (get_local $$b$1)
+                    (get_local $$x_sroa_0_0_extract_trunc)
+                  )
+                  (get_local $$2)
                 )
-                (get_local $$2)
+                (get_local $$1$1)
+              )
+              (i32.and
+                (get_local $$1$1)
+                (i32.const 0)
               )
-              (get_local $$1$1)
-            )
-            (i32.and
-              (get_local $$1$1)
-              (i32.const 0)
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.or
           (i32.const 0)
@@ -31381,13 +31406,18 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.load
-            (i32.add
-              (get_local $$rem)
-              (i32.const 4)
+        (block
+          (set_global $tempRet0
+            (i32.load
+              (i32.add
+                (get_local $$rem)
+                (i32.const 4)
+              )
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.load
           (get_local $$rem)
@@ -31526,8 +31556,13 @@
             )
             (return
               (block
-                (set_global $tempRet0
-                  (get_local $$_0$1)
+                (block
+                  (set_global $tempRet0
+                    (get_local $$_0$1)
+                  )
+                  (drop
+                    (get_global $tempRet0)
+                  )
                 )
                 (get_local $$_0$0)
               )
@@ -31547,8 +31582,13 @@
                 )
                 (return
                   (block
-                    (set_global $tempRet0
-                      (get_local $$_0$1)
+                    (block
+                      (set_global $tempRet0
+                        (get_local $$_0$1)
+                      )
+                      (drop
+                        (get_global $tempRet0)
+                      )
                     )
                     (get_local $$_0$0)
                   )
@@ -31580,8 +31620,13 @@
             )
             (return
               (block
-                (set_global $tempRet0
-                  (get_local $$_0$1)
+                (block
+                  (set_global $tempRet0
+                    (get_local $$_0$1)
+                  )
+                  (drop
+                    (get_global $tempRet0)
+                  )
                 )
                 (get_local $$_0$0)
               )
@@ -31639,8 +31684,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31686,8 +31736,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31756,8 +31811,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31842,8 +31902,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31881,8 +31946,13 @@
           )
           (return
             (block
-              (set_global $tempRet0
-                (get_local $$_0$1)
+              (block
+                (set_global $tempRet0
+                  (get_local $$_0$1)
+                )
+                (drop
+                  (get_global $tempRet0)
+                )
               )
               (get_local $$_0$0)
             )
@@ -31987,8 +32057,13 @@
                   )
                   (return
                     (block
-                      (set_global $tempRet0
-                        (get_local $$_0$1)
+                      (block
+                        (set_global $tempRet0
+                          (get_local $$_0$1)
+                        )
+                        (drop
+                          (get_global $tempRet0)
+                        )
                       )
                       (get_local $$_0$0)
                     )
@@ -32026,8 +32101,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32227,8 +32307,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32266,8 +32351,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32622,8 +32712,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $$_0$1)
+        (block
+          (set_global $tempRet0
+            (get_local $$_0$1)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $$_0$0)
       )
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 41db5a7a1..a5f8ac376 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -30280,8 +30280,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $h)
+        (block
+          (set_global $tempRet0
+            (get_local $h)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $l)
       )
@@ -30310,8 +30315,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $h)
+        (block
+          (set_global $tempRet0
+            (get_local $h)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $l)
       )
@@ -30881,29 +30891,34 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.add
+        (block
+          (set_global $tempRet0
             (i32.add
-              (i32.shr_u
-                (get_local $$8)
-                (i32.const 16)
-              )
-              (i32.mul
-                (get_local $$11)
-                (get_local $$6)
-              )
-            )
-            (i32.shr_u
               (i32.add
-                (i32.and
+                (i32.shr_u
                   (get_local $$8)
-                  (i32.const 65535)
+                  (i32.const 16)
+                )
+                (i32.mul
+                  (get_local $$11)
+                  (get_local $$6)
                 )
-                (get_local $$12)
               )
-              (i32.const 16)
+              (i32.shr_u
+                (i32.add
+                  (i32.and
+                    (get_local $$8)
+                    (i32.const 65535)
+                  )
+                  (get_local $$12)
+                )
+                (i32.const 16)
+              )
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.or
           (i32.const 0)
@@ -31279,8 +31294,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $$10$1)
+        (block
+          (set_global $tempRet0
+            (get_local $$10$1)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $$10$0)
       )
@@ -31315,23 +31335,28 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.or
-            (i32.add
+        (block
+          (set_global $tempRet0
+            (i32.or
               (i32.add
-                (i32.mul
-                  (get_local $$b$1)
-                  (get_local $$x_sroa_0_0_extract_trunc)
+                (i32.add
+                  (i32.mul
+                    (get_local $$b$1)
+                    (get_local $$x_sroa_0_0_extract_trunc)
+                  )
+                  (get_local $$2)
                 )
-                (get_local $$2)
+                (get_local $$1$1)
+              )
+              (i32.and
+                (get_local $$1$1)
+                (i32.const 0)
               )
-              (get_local $$1$1)
-            )
-            (i32.and
-              (get_local $$1$1)
-              (i32.const 0)
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.or
           (i32.const 0)
@@ -31387,13 +31412,18 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (i32.load
-            (i32.add
-              (get_local $$rem)
-              (i32.const 4)
+        (block
+          (set_global $tempRet0
+            (i32.load
+              (i32.add
+                (get_local $$rem)
+                (i32.const 4)
+              )
             )
           )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (i32.load
           (get_local $$rem)
@@ -31532,8 +31562,13 @@
             )
             (return
               (block
-                (set_global $tempRet0
-                  (get_local $$_0$1)
+                (block
+                  (set_global $tempRet0
+                    (get_local $$_0$1)
+                  )
+                  (drop
+                    (get_global $tempRet0)
+                  )
                 )
                 (get_local $$_0$0)
               )
@@ -31553,8 +31588,13 @@
                 )
                 (return
                   (block
-                    (set_global $tempRet0
-                      (get_local $$_0$1)
+                    (block
+                      (set_global $tempRet0
+                        (get_local $$_0$1)
+                      )
+                      (drop
+                        (get_global $tempRet0)
+                      )
                     )
                     (get_local $$_0$0)
                   )
@@ -31586,8 +31626,13 @@
             )
             (return
               (block
-                (set_global $tempRet0
-                  (get_local $$_0$1)
+                (block
+                  (set_global $tempRet0
+                    (get_local $$_0$1)
+                  )
+                  (drop
+                    (get_global $tempRet0)
+                  )
                 )
                 (get_local $$_0$0)
               )
@@ -31645,8 +31690,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31692,8 +31742,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31762,8 +31817,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31848,8 +31908,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -31887,8 +31952,13 @@
           )
           (return
             (block
-              (set_global $tempRet0
-                (get_local $$_0$1)
+              (block
+                (set_global $tempRet0
+                  (get_local $$_0$1)
+                )
+                (drop
+                  (get_global $tempRet0)
+                )
               )
               (get_local $$_0$0)
             )
@@ -31993,8 +32063,13 @@
                   )
                   (return
                     (block
-                      (set_global $tempRet0
-                        (get_local $$_0$1)
+                      (block
+                        (set_global $tempRet0
+                          (get_local $$_0$1)
+                        )
+                        (drop
+                          (get_global $tempRet0)
+                        )
                       )
                       (get_local $$_0$0)
                     )
@@ -32032,8 +32107,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32233,8 +32313,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32272,8 +32357,13 @@
               )
               (return
                 (block
-                  (set_global $tempRet0
-                    (get_local $$_0$1)
+                  (block
+                    (set_global $tempRet0
+                      (get_local $$_0$1)
+                    )
+                    (drop
+                      (get_global $tempRet0)
+                    )
                   )
                   (get_local $$_0$0)
                 )
@@ -32628,8 +32718,13 @@
     )
     (return
       (block
-        (set_global $tempRet0
-          (get_local $$_0$1)
+        (block
+          (set_global $tempRet0
+            (get_local $$_0$1)
+          )
+          (drop
+            (get_global $tempRet0)
+          )
         )
         (get_local $$_0$0)
       )
diff --git a/test/unit.fromasm b/test/unit.fromasm
index daaf1359d..31c1d5b3d 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -519,4 +519,22 @@
     )
     (call $phi)
   )
+  (func $useSetGlobal (result i32)
+    (set_global $Int
+      (i32.const 10)
+    )
+    (set_global $Int
+      (i32.const 20)
+    )
+    (set_global $Int
+      (i32.const 30)
+    )
+    (get_global $Int)
+  )
+  (func $usesSetGlobal2 (result i32)
+    (set_global $Int
+      (i32.const 40)
+    )
+    (i32.const 50)
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index b2c79ff79..2e9ea8243 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -501,4 +501,22 @@
     )
     (call $phi)
   )
+  (func $useSetGlobal (result i32)
+    (set_global $Int
+      (i32.const 10)
+    )
+    (set_global $Int
+      (i32.const 20)
+    )
+    (set_global $Int
+      (i32.const 30)
+    )
+    (get_global $Int)
+  )
+  (func $usesSetGlobal2 (result i32)
+    (set_global $Int
+      (i32.const 40)
+    )
+    (i32.const 50)
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index f8f028164..bec8a4f58 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -870,6 +870,43 @@
       (call $phi)
     )
   )
+  (func $useSetGlobal (result i32)
+    (local $x i32)
+    (set_local $x
+      (block
+        (set_global $Int
+          (i32.const 10)
+        )
+        (get_global $Int)
+      )
+    )
+    (set_global $Int
+      (i32.const 20)
+    )
+    (return
+      (block
+        (set_global $Int
+          (i32.const 30)
+        )
+        (get_global $Int)
+      )
+    )
+  )
+  (func $usesSetGlobal2 (result i32)
+    (return
+      (block
+        (block
+          (set_global $Int
+            (i32.const 40)
+          )
+          (drop
+            (get_global $Int)
+          )
+        )
+        (i32.const 50)
+      )
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 650f20c51..936601995 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -876,6 +876,43 @@
       (call $phi)
     )
   )
+  (func $useSetGlobal (result i32)
+    (local $x i32)
+    (set_local $x
+      (block
+        (set_global $Int
+          (i32.const 10)
+        )
+        (get_global $Int)
+      )
+    )
+    (set_global $Int
+      (i32.const 20)
+    )
+    (return
+      (block
+        (set_global $Int
+          (i32.const 30)
+        )
+        (get_global $Int)
+      )
+    )
+  )
+  (func $usesSetGlobal2 (result i32)
+    (return
+      (block
+        (block
+          (set_global $Int
+            (i32.const 40)
+          )
+          (drop
+            (get_global $Int)
+          )
+        )
+        (i32.const 50)
+      )
+    )
+  )
   (func $z
     (nop)
   )
-- 
cgit v1.2.3


From c9b4cd0716ddd1b0def1cc7b26aa94355ab9ef6f Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 18:16:12 -0700
Subject: drop the first element in a block too, if necessary

---
 src/ast_utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/ast_utils.h b/src/ast_utils.h
index 2be0196ad..b81413d78 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -795,7 +795,7 @@ struct AutoDrop : public WalkerPass<ExpressionStackWalker<AutoDrop, Visitor<Auto
   Pass* create() override { return new AutoDrop; }
 
   void visitBlock(Block* curr) {
-    if (curr->list.size() <= 1) return;
+    if (curr->list.size() == 0) return;
     for (Index i = 0; i < curr->list.size() - 1; i++) {
       auto* child = curr->list[i];
       if (isConcreteWasmType(child->type)) {
-- 
cgit v1.2.3


From 31fca059e62a10b0f1d3de3a3f517721a41a7595 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 22 Aug 2016 21:29:14 -0700
Subject: finalize loops in asm2wasm, which is now necessary as they may need
 to be dropped

---
 src/asm2wasm.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index abe6e2f25..d11fb3cfb 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1492,7 +1492,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       auto continuer = allocator.alloc<Break>();
       continuer->name = ret->name;
       block->list.push_back(continuer);
+      block->finalize();
       ret->body = block;
+      ret->finalize();
       continueStack.pop_back();
       breakStack.pop_back();
       return ret;
@@ -1528,6 +1530,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           auto loop = allocator.alloc<Loop>();
           loop->body = child;
           loop->name = more;
+          loop->finalize();
           return builder.blockifyWithName(loop, stop);
         }
       }
@@ -1553,6 +1556,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       continuer->condition = process(ast[1]);
       Block *block = builder.blockifyWithName(loop->body, out, continuer);
       loop->body = block;
+      loop->finalize();
       return loop;
     } else if (what == FOR) {
       Ref finit = ast[1],
@@ -1588,6 +1592,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       continuer->name = ret->name;
       Block* block = builder.blockifyWithName(ret->body, out, continuer);
       ret->body = block;
+      ret->finalize();
       continueStack.pop_back();
       breakStack.pop_back();
       Block *outer = allocator.alloc<Block>();
-- 
cgit v1.2.3


From eb1def34a4183c5a4227686fee5209e2419ecce7 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 11:33:44 -0700
Subject: add some finalize() calls for ifs

---
 src/asm2wasm.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index d11fb3cfb..10d065400 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1481,6 +1481,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
         If *condition = allocator.alloc<If>();
         condition->condition = builder.makeUnary(EqZInt32, process(ast[1]));
         condition->ifTrue = breakOut;
+        condition->finalize();
         auto body = allocator.alloc<Block>();
         body->list.push_back(condition);
         body->list.push_back(process(ast[2]));
@@ -1581,6 +1582,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       If *condition = allocator.alloc<If>();
       condition->condition = builder.makeUnary(EqZInt32, process(fcond));
       condition->ifTrue = breakOut;
+      condition->finalize();
       auto body = allocator.alloc<Block>();
       body->list.push_back(condition);
       body->list.push_back(process(fbody));
@@ -1610,7 +1612,7 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
       ret->condition = process(ast[1]);
       ret->ifTrue = process(ast[2]);
       ret->ifFalse = process(ast[3]);
-      ret->type = ret->ifTrue->type;
+      ret->finalize();
       return ret;
     } else if (what == SEQ) {
       // Some (x, y) patterns can be optimized, like bitcasts,
-- 
cgit v1.2.3


From 1d3f3dda67c24c148dce13734c21cdab487ddc87 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 11:33:57 -0700
Subject: allow forcing full print mode in the env

---
 src/passes/Print.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 570423efa..0071ede38 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -40,6 +40,9 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
 
   PrintSExpression(std::ostream& o) : o(o) {
     setMinify(false);
+    if (getenv("BINARYEN_PRINT_FULL")) {
+      full = std::stoi(getenv("BINARYEN_PRINT_FULL"));
+    }
   }
 
   void setMinify(bool minify_) {
-- 
cgit v1.2.3


From 14fe75e4d6e670d2e7f3e171d3d96c340b574eab Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 11:39:58 -0700
Subject: when replacing an if with its condition (when it has no body), we
 must drop it

---
 src/passes/Vacuum.cpp               |  2 +-
 test/unit.asm.js                    | 11 +++++++++++
 test/unit.fromasm                   | 12 ++++++++++++
 test/unit.fromasm.imprecise         | 12 ++++++++++++
 test/unit.fromasm.imprecise.no-opts | 21 +++++++++++++++++++++
 test/unit.fromasm.no-opts           | 21 +++++++++++++++++++++
 6 files changed, 78 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index 150593713..89ef7359e 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -190,7 +190,7 @@ struct Vacuum : public WalkerPass<ExpressionStackWalker<Vacuum, Visitor<Vacuum>>
       // no else
       if (curr->ifTrue->is<Nop>()) {
         // no nothing
-        replaceCurrent(curr->condition);
+        replaceCurrent(Builder(*getModule()).makeDrop(curr->condition));
       }
     }
   }
diff --git a/test/unit.asm.js b/test/unit.asm.js
index b4c10b1d2..8f0812e29 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -308,6 +308,17 @@ function asm(global, env, buffer) {
    } while(0);
   }
 
+  function ifChainEmpty(label) {
+    label = label | 0;
+    if ((label|0) == 4) {
+      return 0;
+    }
+    else if ((label|0) == 7) {
+      // unreachable;
+    }
+    return 0;
+  }
+
   function z() {
   }
   function w() {
diff --git a/test/unit.fromasm b/test/unit.fromasm
index cecbeef22..bc5281ed5 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -558,4 +558,16 @@
       )
     )
   )
+  (func $ifChainEmpty (param $0 i32) (result i32)
+    (if
+      (i32.eq
+        (get_local $0)
+        (i32.const 4)
+      )
+      (return
+        (i32.const 0)
+      )
+    )
+    (i32.const 0)
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index ba1af7916..945d6cc8e 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -540,4 +540,16 @@
       )
     )
   )
+  (func $ifChainEmpty (param $0 i32) (result i32)
+    (if
+      (i32.eq
+        (get_local $0)
+        (i32.const 4)
+      )
+      (return
+        (i32.const 0)
+      )
+    )
+    (i32.const 0)
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 0c02680da..f06912d08 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -932,6 +932,27 @@
       (nop)
     )
   )
+  (func $ifChainEmpty (param $label i32) (result i32)
+    (if
+      (i32.eq
+        (get_local $label)
+        (i32.const 4)
+      )
+      (return
+        (i32.const 0)
+      )
+      (if
+        (i32.eq
+          (get_local $label)
+          (i32.const 7)
+        )
+        (nop)
+      )
+    )
+    (return
+      (i32.const 0)
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index fbbc6e7ff..222e0fa65 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -938,6 +938,27 @@
       (nop)
     )
   )
+  (func $ifChainEmpty (param $label i32) (result i32)
+    (if
+      (i32.eq
+        (get_local $label)
+        (i32.const 4)
+      )
+      (return
+        (i32.const 0)
+      )
+      (if
+        (i32.eq
+          (get_local $label)
+          (i32.const 7)
+        )
+        (nop)
+      )
+    )
+    (return
+      (i32.const 0)
+    )
+  )
   (func $z
     (nop)
   )
-- 
cgit v1.2.3


From 8384ada03f9ffc5d09d2a39e1dfa49cd1e1c8686 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 12:22:37 -0700
Subject: use ControlFlowWalker in CFGWalker

---
 src/cfg/cfg-traversal.h | 60 +++++++++++++++++++++----------------------------
 1 file changed, 25 insertions(+), 35 deletions(-)

(limited to 'src')

diff --git a/src/cfg/cfg-traversal.h b/src/cfg/cfg-traversal.h
index 2b96fc67a..5bc593691 100644
--- a/src/cfg/cfg-traversal.h
+++ b/src/cfg/cfg-traversal.h
@@ -36,7 +36,7 @@
 namespace wasm {
 
 template<typename SubType, typename VisitorType, typename Contents>
-struct CFGWalker : public PostWalker<SubType, VisitorType> {
+struct CFGWalker : public ControlFlowWalker<SubType, VisitorType> {
 
   // public interface
 
@@ -57,7 +57,7 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
 
   // traversal state
   BasicBlock* currBasicBlock; // the current block in play during traversal
-  std::map<Name, std::vector<BasicBlock*>> branches;
+  std::map<Expression*, std::vector<BasicBlock*>> branches; // a block or loop => its branches
   std::vector<BasicBlock*> ifStack;
   std::vector<BasicBlock*> loopStack;
 
@@ -74,7 +74,7 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
   static void doEndBlock(SubType* self, Expression** currp) {
     auto* curr = (*currp)->cast<Block>();
     if (!curr->name.is()) return;
-    auto iter = self->branches.find(curr->name);
+    auto iter = self->branches.find(curr);
     if (iter == self->branches.end()) return;
     auto& origins = iter->second;
     if (origins.size() == 0) return;
@@ -83,12 +83,10 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
     doStartBasicBlock(self, currp);
     self->link(last, self->currBasicBlock); // fallthrough
     // branches to the new one
-    if (curr->name.is()) {
-      for (auto* origin : origins) {
-        self->link(origin, self->currBasicBlock);
-      }
-      self->branches.erase(curr->name);
+    for (auto* origin : origins) {
+      self->link(origin, self->currBasicBlock);
     }
+    self->branches.erase(curr);
   }
 
   static void doStartIfTrue(SubType* self, Expression** currp) {
@@ -134,18 +132,18 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
     // branches to the top of the loop
     if (curr->name.is()) {
       auto* loopStart = self->loopStack.back();
-      auto& origins = self->branches[curr->name];
+      auto& origins = self->branches[curr];
       for (auto* origin : origins) {
         self->link(origin, loopStart);
       }
-      self->branches.erase(curr->name);
+      self->branches.erase(curr);
     }
     self->loopStack.pop_back();
   }
 
   static void doEndBreak(SubType* self, Expression** currp) {
     auto* curr = (*currp)->cast<Break>();
-    self->branches[curr->name].push_back(self->currBasicBlock); // branch to the target
+    self->branches[self->findBreakTarget(curr->name)].push_back(self->currBasicBlock); // branch to the target
     auto* last = self->currBasicBlock;
     doStartBasicBlock(self, currp);
     if (curr->condition) {
@@ -158,12 +156,12 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
     std::set<Name> seen; // we might see the same label more than once; do not spam branches
     for (Name target : curr->targets) {
       if (!seen.count(target)) {
-        self->branches[target].push_back(self->currBasicBlock); // branch to the target
+        self->branches[self->findBreakTarget(target)].push_back(self->currBasicBlock); // branch to the target
         seen.insert(target);
       }
     }
     if (!seen.count(curr->default_)) {
-      self->branches[curr->default_].push_back(self->currBasicBlock); // branch to the target
+      self->branches[self->findBreakTarget(curr->default_)].push_back(self->currBasicBlock); // branch to the target
     }
     doStartBasicBlock(self, currp);
   }
@@ -174,14 +172,10 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
     switch (curr->_id) {
       case Expression::Id::BlockId: {
         self->pushTask(SubType::doEndBlock, currp);
-        self->pushTask(SubType::doVisitBlock, currp);
-        auto& list = curr->cast<Block>()->list;
-        for (int i = int(list.size()) - 1; i >= 0; i--) {
-          self->pushTask(SubType::scan, &list[i]);
-        }
         break;
       }
       case Expression::Id::IfId: {
+        self->pushTask(SubType::doPostVisitControlFlow, currp);
         self->pushTask(SubType::doEndIf, currp);
         self->pushTask(SubType::doVisitIf, currp);
         auto* ifFalse = curr->cast<If>()->ifFalse;
@@ -192,44 +186,40 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
         self->pushTask(SubType::scan, &curr->cast<If>()->ifTrue);
         self->pushTask(SubType::doStartIfTrue, currp);
         self->pushTask(SubType::scan, &curr->cast<If>()->condition);
-        break;
+        self->pushTask(SubType::doPreVisitControlFlow, currp);
+        return; // don't do anything else
       }
       case Expression::Id::LoopId: {
         self->pushTask(SubType::doEndLoop, currp);
-        self->pushTask(SubType::doVisitLoop, currp);
-        self->pushTask(SubType::scan, &curr->cast<Loop>()->body);
-        self->pushTask(SubType::doStartLoop, currp);
         break;
       }
       case Expression::Id::BreakId: {
         self->pushTask(SubType::doEndBreak, currp);
-        self->pushTask(SubType::doVisitBreak, currp);
-        self->maybePushTask(SubType::scan, &curr->cast<Break>()->condition);
-        self->maybePushTask(SubType::scan, &curr->cast<Break>()->value);
         break;
       }
       case Expression::Id::SwitchId: {
         self->pushTask(SubType::doEndSwitch, currp);
-        self->pushTask(SubType::doVisitSwitch, currp);
-        self->maybePushTask(SubType::scan, &curr->cast<Switch>()->value);
-        self->pushTask(SubType::scan, &curr->cast<Switch>()->condition);
         break;
       }
       case Expression::Id::ReturnId: {
         self->pushTask(SubType::doStartBasicBlock, currp);
-        self->pushTask(SubType::doVisitReturn, currp);
-        self->maybePushTask(SubType::scan, &curr->cast<Return>()->value);
         break;
       }
       case Expression::Id::UnreachableId: {
         self->pushTask(SubType::doStartBasicBlock, currp);
-        self->pushTask(SubType::doVisitUnreachable, currp);
         break;
       }
-      default: {
-        // other node types do not have control flow, use regular post-order
-        PostWalker<SubType, VisitorType>::scan(self, currp);
+      default: {}
+    }
+
+    ControlFlowWalker<SubType, VisitorType>::scan(self, currp);
+
+    switch (curr->_id) {
+      case Expression::Id::LoopId: {
+        self->pushTask(SubType::doStartLoop, currp);
+        break;
       }
+      default: {}
     }
   }
 
@@ -238,7 +228,7 @@ struct CFGWalker : public PostWalker<SubType, VisitorType> {
 
     doStartBasicBlock(static_cast<SubType*>(this), nullptr);
     entry = currBasicBlock;
-    PostWalker<SubType, VisitorType>::doWalkFunction(func);
+    ControlFlowWalker<SubType, VisitorType>::doWalkFunction(func);
 
     assert(branches.size() == 0);
     assert(ifStack.size() == 0);
-- 
cgit v1.2.3


From e125ae76b29b84563892263663e66ff072852c99 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 14:38:29 -0700
Subject: don't simplify locals out of loops if they contain branching, as it
 may invalidate the branch

---
 src/ast_utils.h                  |  3 +++
 test/passes/simplify-locals.txt  | 29 +++++++++++++++++++++++++++++
 test/passes/simplify-locals.wast | 20 ++++++++++++++++++++
 3 files changed, 52 insertions(+)

(limited to 'src')

diff --git a/src/ast_utils.h b/src/ast_utils.h
index b81413d78..0bb0a821e 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -130,6 +130,9 @@ struct EffectAnalyzer : public PostWalker<EffectAnalyzer, Visitor<EffectAnalyzer
 
   bool checkPost(Expression* curr) {
     visit(curr);
+    if (curr->is<Loop>()) {
+      branches = true;
+    }
     return hasAnything();
   }
 
diff --git a/test/passes/simplify-locals.txt b/test/passes/simplify-locals.txt
index 60e07f3fb..ee4418953 100644
--- a/test/passes/simplify-locals.txt
+++ b/test/passes/simplify-locals.txt
@@ -7,6 +7,7 @@
   (type $4 (func (param i32)))
   (type $5 (func (param i32) (result i32)))
   (type $6 (func (param i32 i32 i32 i32 i32 i32)))
+  (type $7 (func (param i32 i32)))
   (import $waka "env" "waka")
   (import $waka_int "env" "waka_int" (result i32))
   (import $_i64Subtract "env" "i64sub" (param i32 i32 i32 i32) (result i32))
@@ -673,4 +674,32 @@
       (get_local $i1)
     )
   )
+  (func $no-out-of-label (type $7) (param $x i32) (param $y i32)
+    (loop $moar
+      (set_local $x
+        (block $block0
+          (br_if $moar
+            (get_local $x)
+          )
+          (i32.const 0)
+        )
+      )
+    )
+    (drop
+      (get_local $x)
+    )
+    (block $moar
+      (set_local $y
+        (block $block1
+          (br_if $moar
+            (get_local $y)
+          )
+          (i32.const 0)
+        )
+      )
+    )
+    (drop
+      (get_local $y)
+    )
+  )
 )
diff --git a/test/passes/simplify-locals.wast b/test/passes/simplify-locals.wast
index d74ebe054..2b5b84a5f 100644
--- a/test/passes/simplify-locals.wast
+++ b/test/passes/simplify-locals.wast
@@ -731,4 +731,24 @@
       (get_local $i1)
     )
   )
+  (func $no-out-of-label (param $x i32) (param $y i32)
+    (loop $moar
+      (set_local $x
+        (block
+          (br_if $moar (get_local $x))
+          (i32.const 0)
+        )
+      )
+    )
+    (drop (get_local $x))
+    (block $moar
+      (set_local $y
+        (block
+          (br_if $moar (get_local $y))
+          (i32.const 0)
+        )
+      )
+    )
+    (drop (get_local $y))
+  )
 )
-- 
cgit v1.2.3


From 323e32bc1ca73c92d81b7fe28fd54e62c2218801 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 15:05:40 -0700
Subject: autodrop must be run before we optimize in asm2wasm, as otherwise its
 input is not yet valid

then after finalizeCalls, we must autodrop again to drop things that finalizeCalls changed
---
 src/asm2wasm.h                          |  7 ++-
 src/passes/pass.cpp                     |  3 ++
 src/wasm-module-building.h              |  6 ++-
 test/emcc_hello_world.fromasm           | 76 ++++++++++++++++++---------------
 test/emcc_hello_world.fromasm.imprecise | 76 ++++++++++++++++++---------------
 test/unit.fromasm                       | 13 ++++--
 test/unit.fromasm.imprecise             | 13 ++++--
 7 files changed, 114 insertions(+), 80 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 10d065400..7cc671597 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -523,7 +523,10 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     for (unsigned i = 1; i < body->size(); i++) {
       if (body[i][0] == DEFUN) numFunctions++;
     }
-    optimizingBuilder = make_unique<OptimizingIncrementalModuleBuilder>(&wasm, numFunctions);
+    optimizingBuilder = make_unique<OptimizingIncrementalModuleBuilder>(&wasm, numFunctions, [&](PassRunner& passRunner) {
+      // run autodrop first, before optimizations
+      passRunner.add<AutoDrop>();
+    });
   }
 
   // first pass - do almost everything, but function imports and indirect calls
@@ -786,7 +789,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   };
   PassRunner passRunner(&wasm);
   passRunner.add<FinalizeCalls>(this);
-  passRunner.add<AutoDrop>();
+  passRunner.add<AutoDrop>(); // FinalizeCalls may cause us to require additional drops
   if (optimize) passRunner.add("vacuum"); // autodrop can add some garbage
   passRunner.run();
 
diff --git a/src/passes/pass.cpp b/src/passes/pass.cpp
index 1e7e85ccb..437b023bc 100644
--- a/src/passes/pass.cpp
+++ b/src/passes/pass.cpp
@@ -209,6 +209,9 @@ void PassRunner::run() {
 }
 
 void PassRunner::runFunction(Function* func) {
+  if (debug) {
+    std::cerr << "[PassRunner] running passes on function " << func->name << std::endl;
+  }
   for (auto* pass : passes) {
     runPassOnFunction(pass, func);
   }
diff --git a/src/wasm-module-building.h b/src/wasm-module-building.h
index ead074991..43cc493d1 100644
--- a/src/wasm-module-building.h
+++ b/src/wasm-module-building.h
@@ -73,6 +73,7 @@ static std::mutex debug;
 class OptimizingIncrementalModuleBuilder {
   Module* wasm;
   uint32_t numFunctions;
+  std::function<void (PassRunner&)> addPrePasses;
   Function* endMarker;
   std::atomic<Function*>* list;
   uint32_t nextFunction; // only used on main thread
@@ -86,8 +87,8 @@ class OptimizingIncrementalModuleBuilder {
 public:
   // numFunctions must be equal to the number of functions allocated, or higher. Knowing
   // this bounds helps avoid locking.
-  OptimizingIncrementalModuleBuilder(Module* wasm, Index numFunctions)
-      : wasm(wasm), numFunctions(numFunctions), endMarker(nullptr), list(nullptr), nextFunction(0),
+  OptimizingIncrementalModuleBuilder(Module* wasm, Index numFunctions, std::function<void (PassRunner&)> addPrePasses)
+      : wasm(wasm), numFunctions(numFunctions), addPrePasses(addPrePasses), endMarker(nullptr), list(nullptr), nextFunction(0),
         numWorkers(0), liveWorkers(0), activeWorkers(0), availableFuncs(0), finishedFuncs(0),
         finishing(false) {
     if (numFunctions == 0) {
@@ -201,6 +202,7 @@ private:
 
   void optimizeFunction(Function* func) {
     PassRunner passRunner(wasm);
+    addPrePasses(passRunner);
     passRunner.addDefaultFunctionOptimizationPasses();
     passRunner.runFunction(func);
   }
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index c0b245dd9..ab579533e 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -2729,21 +2729,23 @@
               )
             )
           )
-          (call_indirect $FUNCSIG$iiii
-            (get_local $0)
-            (i32.sub
-              (get_local $1)
-              (get_local $2)
-            )
-            (i32.const 1)
-            (i32.add
-              (i32.and
-                (i32.load offset=40
-                  (get_local $0)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (get_local $0)
+              (i32.sub
+                (get_local $1)
+                (get_local $2)
+              )
+              (i32.const 1)
+              (i32.add
+                (i32.and
+                  (i32.load offset=40
+                    (get_local $0)
+                  )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
             )
           )
         )
@@ -7119,13 +7121,15 @@
                                   )
                                   (i32.const 0)
                                 )
-                                (call $___fwritex
-                                  (get_local $5)
-                                  (i32.sub
-                                    (get_local $75)
+                                (drop
+                                  (call $___fwritex
                                     (get_local $5)
+                                    (i32.sub
+                                      (get_local $75)
+                                      (get_local $5)
+                                    )
+                                    (get_local $0)
                                   )
-                                  (get_local $0)
                                 )
                               )
                               (if
@@ -7234,17 +7238,19 @@
                                     )
                                     (i32.const 0)
                                   )
-                                  (call $___fwritex
-                                    (get_local $1)
-                                    (select
-                                      (i32.const 9)
-                                      (get_local $15)
-                                      (i32.gt_s
-                                        (get_local $15)
+                                  (drop
+                                    (call $___fwritex
+                                      (get_local $1)
+                                      (select
                                         (i32.const 9)
+                                        (get_local $15)
+                                        (i32.gt_s
+                                          (get_local $15)
+                                          (i32.const 9)
+                                        )
                                       )
+                                      (get_local $0)
                                     )
-                                    (get_local $0)
                                   )
                                 )
                                 (set_local $1
@@ -7461,17 +7467,19 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (call $___fwritex
-                                      (get_local $1)
-                                      (select
-                                        (get_local $8)
-                                        (get_local $15)
-                                        (i32.gt_s
-                                          (get_local $15)
+                                    (drop
+                                      (call $___fwritex
+                                        (get_local $1)
+                                        (select
                                           (get_local $8)
+                                          (get_local $15)
+                                          (i32.gt_s
+                                            (get_local $15)
+                                            (get_local $8)
+                                          )
                                         )
+                                        (get_local $0)
                                       )
-                                      (get_local $0)
                                     )
                                   )
                                   (if
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 07ee8d33f..32e34c0e9 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -2723,21 +2723,23 @@
               )
             )
           )
-          (call_indirect $FUNCSIG$iiii
-            (get_local $0)
-            (i32.sub
-              (get_local $1)
-              (get_local $2)
-            )
-            (i32.const 1)
-            (i32.add
-              (i32.and
-                (i32.load offset=40
-                  (get_local $0)
+          (drop
+            (call_indirect $FUNCSIG$iiii
+              (get_local $0)
+              (i32.sub
+                (get_local $1)
+                (get_local $2)
+              )
+              (i32.const 1)
+              (i32.add
+                (i32.and
+                  (i32.load offset=40
+                    (get_local $0)
+                  )
+                  (i32.const 7)
                 )
-                (i32.const 7)
+                (i32.const 2)
               )
-              (i32.const 2)
             )
           )
         )
@@ -7113,13 +7115,15 @@
                                   )
                                   (i32.const 0)
                                 )
-                                (call $___fwritex
-                                  (get_local $5)
-                                  (i32.sub
-                                    (get_local $75)
+                                (drop
+                                  (call $___fwritex
                                     (get_local $5)
+                                    (i32.sub
+                                      (get_local $75)
+                                      (get_local $5)
+                                    )
+                                    (get_local $0)
                                   )
-                                  (get_local $0)
                                 )
                               )
                               (if
@@ -7228,17 +7232,19 @@
                                     )
                                     (i32.const 0)
                                   )
-                                  (call $___fwritex
-                                    (get_local $1)
-                                    (select
-                                      (i32.const 9)
-                                      (get_local $15)
-                                      (i32.gt_s
-                                        (get_local $15)
+                                  (drop
+                                    (call $___fwritex
+                                      (get_local $1)
+                                      (select
                                         (i32.const 9)
+                                        (get_local $15)
+                                        (i32.gt_s
+                                          (get_local $15)
+                                          (i32.const 9)
+                                        )
                                       )
+                                      (get_local $0)
                                     )
-                                    (get_local $0)
                                   )
                                 )
                                 (set_local $1
@@ -7455,17 +7461,19 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (call $___fwritex
-                                      (get_local $1)
-                                      (select
-                                        (get_local $8)
-                                        (get_local $15)
-                                        (i32.gt_s
-                                          (get_local $15)
+                                    (drop
+                                      (call $___fwritex
+                                        (get_local $1)
+                                        (select
                                           (get_local $8)
+                                          (get_local $15)
+                                          (i32.gt_s
+                                            (get_local $15)
+                                            (get_local $8)
+                                          )
                                         )
+                                        (get_local $0)
                                       )
-                                      (get_local $0)
                                     )
                                   )
                                   (if
diff --git a/test/unit.fromasm b/test/unit.fromasm
index bc5281ed5..f48dfcdb2 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -491,10 +491,15 @@
     )
   )
   (func $smallIf
-    (if
-      (i32.const 2)
-      (call $lb
-        (i32.const 3)
+    (block $do-once$0
+      (drop
+        (if
+          (i32.const 2)
+          (call $lb
+            (i32.const 3)
+          )
+          (br $do-once$0)
+        )
       )
     )
   )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 945d6cc8e..06ab40915 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -473,10 +473,15 @@
     )
   )
   (func $smallIf
-    (if
-      (i32.const 2)
-      (call $lb
-        (i32.const 3)
+    (block $do-once$0
+      (drop
+        (if
+          (i32.const 2)
+          (call $lb
+            (i32.const 3)
+          )
+          (br $do-once$0)
+        )
       )
     )
   )
-- 
cgit v1.2.3


From e073b8f59e7cddd3a86443444f00b0b1f48691f1 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 15:55:11 -0700
Subject: sink a drop into a single if arm

---
 src/passes/Vacuum.cpp       | 19 +++++++++++++++++++
 test/passes/vacuum.txt      | 20 ++++++++++++++++++++
 test/passes/vacuum.wast     | 17 +++++++++++++++++
 test/unit.fromasm           | 30 +++++++++++++-----------------
 test/unit.fromasm.imprecise | 30 +++++++++++++-----------------
 5 files changed, 82 insertions(+), 34 deletions(-)

(limited to 'src')

diff --git a/src/passes/Vacuum.cpp b/src/passes/Vacuum.cpp
index 89ef7359e..db42a994a 100644
--- a/src/passes/Vacuum.cpp
+++ b/src/passes/Vacuum.cpp
@@ -203,6 +203,25 @@ struct Vacuum : public WalkerPass<ExpressionStackWalker<Vacuum, Visitor<Vacuum>>
     // if the drop input has no side effects, it can be wiped out
     if (!EffectAnalyzer(curr->value).hasSideEffects()) {
       ExpressionManipulator::nop(curr);
+      return;
+    }
+    // sink a drop into an arm of an if-else if the other arm ends in an unreachable, as it if is a branch, this can make that branch optimizable and more vaccuming possible
+    auto* iff = curr->value->dynCast<If>();
+    if (iff && iff->ifFalse && isConcreteWasmType(iff->type)) {
+      // reuse the drop in both cases
+      if (iff->ifTrue->type == unreachable) {
+        assert(isConcreteWasmType(iff->ifFalse->type));
+        curr->value = iff->ifFalse;
+        iff->ifFalse = curr;
+        iff->type = none;
+        replaceCurrent(iff);
+      } else if (iff->ifFalse->type == unreachable) {
+        assert(isConcreteWasmType(iff->ifTrue->type));
+        curr->value = iff->ifTrue;
+        iff->ifTrue = curr;
+        iff->type = none;
+        replaceCurrent(iff);
+      }
     }
   }
 
diff --git a/test/passes/vacuum.txt b/test/passes/vacuum.txt
index c4004dd28..678c18cfa 100644
--- a/test/passes/vacuum.txt
+++ b/test/passes/vacuum.txt
@@ -5,6 +5,8 @@
   (type $2 (func (result f32)))
   (type $3 (func (result i32)))
   (type $4 (func (param i32 f64 i32 i32)))
+  (type $FUNCSIG$i (func (result i32)))
+  (import $int "env" "int" (result i32))
   (func $b (type $0)
     (nop)
   )
@@ -158,4 +160,22 @@
       (unreachable)
     )
   )
+  (func $if-drop (type $0)
+    (block $out
+      (if
+        (i32.const 0)
+        (drop
+          (call_import $int)
+        )
+        (br $out)
+      )
+      (if
+        (i32.const 1)
+        (br $out)
+        (drop
+          (call_import $int)
+        )
+      )
+    )
+  )
 )
diff --git a/test/passes/vacuum.wast b/test/passes/vacuum.wast
index 7b8d6a08a..3630512b4 100644
--- a/test/passes/vacuum.wast
+++ b/test/passes/vacuum.wast
@@ -5,6 +5,7 @@
   (type $2 (func (result f32)))
   (type $3 (func (result i32)))
   (type $4 (func (param i32 f64 i32 i32)))
+  (import $int "env" "int" (result i32))
   (func $b (type $0)
     (drop
       (i32.const 50)
@@ -297,4 +298,20 @@
       (unreachable)
     )
   )
+  (func $if-drop
+    (block $out
+      (drop
+        (if (i32.const 0)
+          (call_import $int)
+          (br $out)
+        )
+      )
+      (drop
+        (if (i32.const 1)
+          (br $out)
+          (call_import $int)
+        )
+      )
+    )
+  )
 )
diff --git a/test/unit.fromasm b/test/unit.fromasm
index f48dfcdb2..049b4dc8a 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -492,13 +492,12 @@
   )
   (func $smallIf
     (block $do-once$0
-      (drop
-        (if
-          (i32.const 2)
+      (if
+        (i32.const 2)
+        (drop
           (call $lb
             (i32.const 3)
           )
-          (br $do-once$0)
         )
       )
     )
@@ -544,21 +543,18 @@
   )
   (func $breakThroughMany (param $0 i32)
     (block $label$break$L1
-      (drop
-        (if
-          (get_local $0)
-          (loop $while-in$2
-            (br_if $label$break$L1
-              (i32.eqz
-                (get_local $0)
-              )
-            )
-            (call $zeroInit
-              (i32.const 0)
+      (if
+        (get_local $0)
+        (loop $while-in$2
+          (br_if $label$break$L1
+            (i32.eqz
+              (get_local $0)
             )
-            (br $while-in$2)
           )
-          (i32.const 1337)
+          (call $zeroInit
+            (i32.const 0)
+          )
+          (br $while-in$2)
         )
       )
     )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 06ab40915..d0d98452f 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -474,13 +474,12 @@
   )
   (func $smallIf
     (block $do-once$0
-      (drop
-        (if
-          (i32.const 2)
+      (if
+        (i32.const 2)
+        (drop
           (call $lb
             (i32.const 3)
           )
-          (br $do-once$0)
         )
       )
     )
@@ -526,21 +525,18 @@
   )
   (func $breakThroughMany (param $0 i32)
     (block $label$break$L1
-      (drop
-        (if
-          (get_local $0)
-          (loop $while-in$2
-            (br_if $label$break$L1
-              (i32.eqz
-                (get_local $0)
-              )
-            )
-            (call $zeroInit
-              (i32.const 0)
+      (if
+        (get_local $0)
+        (loop $while-in$2
+          (br_if $label$break$L1
+            (i32.eqz
+              (get_local $0)
             )
-            (br $while-in$2)
           )
-          (i32.const 1337)
+          (call $zeroInit
+            (i32.const 0)
+          )
+          (br $while-in$2)
         )
       )
     )
-- 
cgit v1.2.3


From fd3f6dbe31f07e142ac87f599e7315cfacbe61fe Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 16:08:37 -0700
Subject: do a little more optimization at the end of asm2wasm processing

---
 src/asm2wasm.h                             |  5 +-
 test/emcc_O2_hello_world.fromasm           |  3 +-
 test/emcc_O2_hello_world.fromasm.imprecise |  3 +-
 test/emcc_hello_world.fromasm              | 96 ++++++++++--------------------
 test/emcc_hello_world.fromasm.imprecise    | 96 ++++++++++--------------------
 test/memorygrowth.fromasm                  |  3 +-
 test/memorygrowth.fromasm.imprecise        |  3 +-
 7 files changed, 72 insertions(+), 137 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 7cc671597..f88bf9ffc 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -790,7 +790,10 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   PassRunner passRunner(&wasm);
   passRunner.add<FinalizeCalls>(this);
   passRunner.add<AutoDrop>(); // FinalizeCalls may cause us to require additional drops
-  if (optimize) passRunner.add("vacuum"); // autodrop can add some garbage
+  if (optimize) {
+    passRunner.add("vacuum"); // autodrop can add some garbage
+    passRunner.add("remove-unused-brs"); // vacuum may open up more opportunities
+  }
   passRunner.run();
 
   // apply memory growth, if relevant
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 695602121..efbb9d052 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -8393,7 +8393,7 @@
                       (br $while-in$3)
                     )
                   )
-                  (if
+                  (br_if $label$break$L5
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
                         (get_local $2)
@@ -8411,7 +8411,6 @@
                       )
                       (get_local $4)
                     )
-                    (br $label$break$L5)
                   )
                   (set_local $2
                     (i32.add
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 509e77491..b066153e3 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -8392,7 +8392,7 @@
                       (br $while-in$3)
                     )
                   )
-                  (if
+                  (br_if $label$break$L5
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
                         (get_local $2)
@@ -8410,7 +8410,6 @@
                       )
                       (get_local $4)
                     )
-                    (br $label$break$L5)
                   )
                   (set_local $2
                     (i32.add
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index ab579533e..9c533ee9d 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -2438,7 +2438,7 @@
                           (i32.const -16843009)
                         )
                       )
-                      (if
+                      (br_if $while-out$5
                         (i32.ne
                           (i32.and
                             (i32.xor
@@ -2452,7 +2452,6 @@
                           )
                           (i32.const 0)
                         )
-                        (br $while-out$5)
                       )
                       (set_local $1
                         (i32.add
@@ -3354,7 +3353,7 @@
               )
               (loop $while-in$11
                 (block $while-out$10
-                  (if
+                  (br_if $label$break$L25
                     (i32.eq
                       (i32.and
                         (i32.shl
@@ -3368,7 +3367,6 @@
                       )
                       (i32.const 0)
                     )
-                    (br $label$break$L25)
                   )
                   (set_local $8
                     (i32.or
@@ -3679,7 +3677,7 @@
                         (get_local $6)
                       )
                     )
-                    (if
+                    (br_if $while-out$14
                       (i32.ge_u
                         (tee_local $6
                           (i32.add
@@ -3702,7 +3700,6 @@
                         )
                         (i32.const 10)
                       )
-                      (br $while-out$14)
                     )
                     (br $while-in$15)
                   )
@@ -4561,7 +4558,7 @@
                                         (i32.const 255)
                                       )
                                     )
-                                    (if
+                                    (br_if $while-out$38
                                       (i32.and
                                         (i32.eq
                                           (tee_local $5
@@ -4580,7 +4577,6 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (br $while-out$38)
                                     )
                                     (br $while-in$39)
                                   )
@@ -5099,7 +5095,7 @@
                                       (f64.const 16)
                                     )
                                   )
-                                  (if
+                                  (br_if $while-out$60
                                     (i32.eq
                                       (tee_local $1
                                         (i32.add
@@ -5109,7 +5105,6 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $while-out$60)
                                   )
                                   (br $while-in$61)
                                 )
@@ -5711,12 +5706,11 @@
                             )
                             (loop $while-in$75
                               (block $while-out$74
-                                (if
+                                (br_if $while-out$74
                                   (i32.le_u
                                     (get_local $13)
                                     (get_local $7)
                                   )
-                                  (br $while-out$74)
                                 )
                                 (if
                                   (i32.eq
@@ -5879,7 +5873,7 @@
                                             (get_local $27)
                                           )
                                         )
-                                        (if
+                                        (br_if $while-out$80
                                           (i32.ge_u
                                             (tee_local $17
                                               (i32.add
@@ -5889,7 +5883,6 @@
                                             )
                                             (get_local $23)
                                           )
-                                          (br $while-out$80)
                                         )
                                         (br $while-in$81)
                                       )
@@ -5909,14 +5902,12 @@
                                         )
                                       )
                                     )
-                                    (if
+                                    (br_if $do-once$78
+                                      (get_local $5)
                                       (i32.eq
                                         (get_local $11)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$78
-                                        (get_local $5)
-                                      )
                                     )
                                     (i32.store
                                       (get_local $23)
@@ -6311,7 +6302,8 @@
                                       )
                                       (get_local $14)
                                       (block
-                                        (if
+                                        (br_if $do-once$90
+                                          (get_local $14)
                                           (i32.ne
                                             (i32.shr_s
                                               (i32.shl
@@ -6324,9 +6316,6 @@
                                             )
                                             (i32.const 45)
                                           )
-                                          (br $do-once$90
-                                            (get_local $14)
-                                          )
                                         )
                                         (set_local $30
                                           (f64.neg
@@ -6349,7 +6338,7 @@
                                     )
                                   )
                                 )
-                                (if
+                                (br_if $do-once$88
                                   (f64.eq
                                     (f64.add
                                       (get_local $14)
@@ -6357,7 +6346,6 @@
                                     )
                                     (get_local $14)
                                   )
-                                  (br $do-once$88)
                                 )
                                 (i32.store
                                   (get_local $6)
@@ -6416,12 +6404,11 @@
                                           )
                                         )
                                       )
-                                      (if
+                                      (br_if $while-out$92
                                         (i32.le_u
                                           (get_local $5)
                                           (i32.const 999999999)
                                         )
-                                        (br $while-out$92)
                                       )
                                       (br $while-in$93)
                                     )
@@ -6704,7 +6691,7 @@
                                           (i32.const 1)
                                         )
                                       )
-                                      (if
+                                      (br_if $while-out$102
                                         (i32.ne
                                           (i32.and
                                             (call_import $i32u-rem
@@ -6720,7 +6707,6 @@
                                           )
                                           (i32.const 0)
                                         )
-                                        (br $while-out$102)
                                       )
                                       (br $while-in$103)
                                     )
@@ -6928,7 +6914,7 @@
                                   )
                                   (i32.const 48)
                                 )
-                                (if
+                                (br_if $while-out$104
                                   (i32.ge_s
                                     (i32.sub
                                       (get_local $40)
@@ -6936,7 +6922,6 @@
                                     )
                                     (i32.const 2)
                                   )
-                                  (br $while-out$104)
                                 )
                                 (br $while-in$105)
                               )
@@ -7064,12 +7049,11 @@
                                     (get_local $8)
                                   )
                                   (block
-                                    (if
+                                    (br_if $do-once$110
                                       (i32.ne
                                         (get_local $5)
                                         (get_local $45)
                                       )
-                                      (br $do-once$110)
                                     )
                                     (i32.store8
                                       (get_local $53)
@@ -7080,12 +7064,11 @@
                                     )
                                   )
                                   (block
-                                    (if
+                                    (br_if $do-once$110
                                       (i32.le_u
                                         (get_local $5)
                                         (get_local $29)
                                       )
-                                      (br $do-once$110)
                                     )
                                     (loop $while-in$113
                                       (block $while-out$112
@@ -7098,12 +7081,11 @@
                                           )
                                           (i32.const 48)
                                         )
-                                        (if
+                                        (br_if $while-out$112
                                           (i32.le_u
                                             (get_local $5)
                                             (get_local $29)
                                           )
-                                          (br $while-out$112)
                                         )
                                         (br $while-in$113)
                                       )
@@ -7217,12 +7199,11 @@
                                         )
                                         (i32.const 48)
                                       )
-                                      (if
+                                      (br_if $while-out$118
                                         (i32.le_u
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (br $while-out$118)
                                       )
                                       (br $while-in$119)
                                     )
@@ -7381,7 +7362,7 @@
                                             (get_local $0)
                                           )
                                         )
-                                        (if
+                                        (br_if $do-once$122
                                           (i32.and
                                             (get_local $9)
                                             (i32.lt_s
@@ -7389,9 +7370,8 @@
                                               (i32.const 1)
                                             )
                                           )
-                                          (br $do-once$122)
                                         )
-                                        (if
+                                        (br_if $do-once$122
                                           (i32.ne
                                             (i32.and
                                               (i32.load
@@ -7401,7 +7381,6 @@
                                             )
                                             (i32.const 0)
                                           )
-                                          (br $do-once$122)
                                         )
                                         (drop
                                           (call $___fwritex
@@ -7438,12 +7417,11 @@
                                               )
                                               (i32.const 48)
                                             )
-                                            (if
+                                            (br_if $while-out$124
                                               (i32.le_u
                                                 (get_local $1)
                                                 (get_local $29)
                                               )
-                                              (br $while-out$124)
                                             )
                                             (br $while-in$125)
                                           )
@@ -7482,7 +7460,7 @@
                                       )
                                     )
                                   )
-                                  (if
+                                  (br_if $while-out$120
                                     (i32.eqz
                                       (i32.and
                                         (i32.lt_u
@@ -7505,7 +7483,6 @@
                                         )
                                       )
                                     )
-                                    (br $while-out$120)
                                   )
                                   (br $while-in$121)
                                 )
@@ -7789,7 +7766,7 @@
                             (i32.const 255)
                           )
                         )
-                        (if
+                        (br_if $while-out$129
                           (i32.and
                             (i32.eq
                               (tee_local $5
@@ -7808,7 +7785,6 @@
                               (i32.const 0)
                             )
                           )
-                          (br $while-out$129)
                         )
                         (br $while-in$130)
                       )
@@ -7991,7 +7967,7 @@
                     )
                     (loop $while-in$132
                       (block $while-out$131
-                        (if
+                        (br_if $while-out$131
                           (i32.eq
                             (tee_local $1
                               (i32.load
@@ -8000,9 +7976,8 @@
                             )
                             (i32.const 0)
                           )
-                          (br $while-out$131)
                         )
-                        (if
+                        (br_if $while-out$131
                           (i32.or
                             (i32.lt_s
                               (tee_local $5
@@ -8021,7 +7996,6 @@
                               )
                             )
                           )
-                          (br $while-out$131)
                         )
                         (set_local $6
                           (i32.add
@@ -8477,7 +8451,7 @@
               )
               (loop $while-in$137
                 (block $while-out$136
-                  (if
+                  (br_if $while-out$136
                     (i32.eq
                       (tee_local $0
                         (i32.load
@@ -8492,7 +8466,6 @@
                       )
                       (i32.const 0)
                     )
-                    (br $while-out$136)
                   )
                   (call $_pop_arg_336
                     (i32.add
@@ -9286,7 +9259,7 @@
                       (i32.const 0)
                     )
                   )
-                  (if
+                  (br_if $while-out$2
                     (i32.le_u
                       (tee_local $3
                         (i32.add
@@ -9296,7 +9269,6 @@
                       )
                       (i32.const 255)
                     )
-                    (br $while-out$2)
                   )
                   (br $while-in$3)
                 )
@@ -9307,11 +9279,10 @@
                   (i32.const 255)
                 )
               )
-              (if
+              (br_if $do-once$0
                 (i32.eqz
                   (get_local $4)
                 )
-                (br $do-once$0)
               )
             )
             (if
@@ -13127,7 +13098,7 @@
                     (get_local $0)
                     (get_local $0)
                   )
-                  (if
+                  (br_if $while-out$46
                     (i32.eq
                       (tee_local $1
                         (i32.add
@@ -13137,7 +13108,6 @@
                       )
                       (i32.const 32)
                     )
-                    (br $while-out$46)
                   )
                   (br $while-in$47)
                 )
@@ -14925,7 +14895,7 @@
                     )
                     (i32.const 7)
                   )
-                  (if
+                  (br_if $while-out$75
                     (i32.ge_u
                       (i32.add
                         (get_local $1)
@@ -14933,7 +14903,6 @@
                       )
                       (get_local $2)
                     )
-                    (br $while-out$75)
                   )
                   (br $while-in$76)
                 )
@@ -17416,9 +17385,8 @@
             (i32.const 8)
           )
         )
-        (if
+        (br_if $while-out$20
           (get_local $0)
-          (br $while-out$20)
         )
         (br $while-in$21)
       )
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 32e34c0e9..ed7b48ea5 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -2432,7 +2432,7 @@
                           (i32.const -16843009)
                         )
                       )
-                      (if
+                      (br_if $while-out$5
                         (i32.ne
                           (i32.and
                             (i32.xor
@@ -2446,7 +2446,6 @@
                           )
                           (i32.const 0)
                         )
-                        (br $while-out$5)
                       )
                       (set_local $1
                         (i32.add
@@ -3348,7 +3347,7 @@
               )
               (loop $while-in$11
                 (block $while-out$10
-                  (if
+                  (br_if $label$break$L25
                     (i32.eq
                       (i32.and
                         (i32.shl
@@ -3362,7 +3361,6 @@
                       )
                       (i32.const 0)
                     )
-                    (br $label$break$L25)
                   )
                   (set_local $8
                     (i32.or
@@ -3673,7 +3671,7 @@
                         (get_local $6)
                       )
                     )
-                    (if
+                    (br_if $while-out$14
                       (i32.ge_u
                         (tee_local $6
                           (i32.add
@@ -3696,7 +3694,6 @@
                         )
                         (i32.const 10)
                       )
-                      (br $while-out$14)
                     )
                     (br $while-in$15)
                   )
@@ -4555,7 +4552,7 @@
                                         (i32.const 255)
                                       )
                                     )
-                                    (if
+                                    (br_if $while-out$38
                                       (i32.and
                                         (i32.eq
                                           (tee_local $5
@@ -4574,7 +4571,6 @@
                                           (i32.const 0)
                                         )
                                       )
-                                      (br $while-out$38)
                                     )
                                     (br $while-in$39)
                                   )
@@ -5093,7 +5089,7 @@
                                       (f64.const 16)
                                     )
                                   )
-                                  (if
+                                  (br_if $while-out$60
                                     (i32.eq
                                       (tee_local $1
                                         (i32.add
@@ -5103,7 +5099,6 @@
                                       )
                                       (i32.const 0)
                                     )
-                                    (br $while-out$60)
                                   )
                                   (br $while-in$61)
                                 )
@@ -5705,12 +5700,11 @@
                             )
                             (loop $while-in$75
                               (block $while-out$74
-                                (if
+                                (br_if $while-out$74
                                   (i32.le_u
                                     (get_local $13)
                                     (get_local $7)
                                   )
-                                  (br $while-out$74)
                                 )
                                 (if
                                   (i32.eq
@@ -5873,7 +5867,7 @@
                                             (get_local $27)
                                           )
                                         )
-                                        (if
+                                        (br_if $while-out$80
                                           (i32.ge_u
                                             (tee_local $17
                                               (i32.add
@@ -5883,7 +5877,6 @@
                                             )
                                             (get_local $23)
                                           )
-                                          (br $while-out$80)
                                         )
                                         (br $while-in$81)
                                       )
@@ -5903,14 +5896,12 @@
                                         )
                                       )
                                     )
-                                    (if
+                                    (br_if $do-once$78
+                                      (get_local $5)
                                       (i32.eq
                                         (get_local $11)
                                         (i32.const 0)
                                       )
-                                      (br $do-once$78
-                                        (get_local $5)
-                                      )
                                     )
                                     (i32.store
                                       (get_local $23)
@@ -6305,7 +6296,8 @@
                                       )
                                       (get_local $14)
                                       (block
-                                        (if
+                                        (br_if $do-once$90
+                                          (get_local $14)
                                           (i32.ne
                                             (i32.shr_s
                                               (i32.shl
@@ -6318,9 +6310,6 @@
                                             )
                                             (i32.const 45)
                                           )
-                                          (br $do-once$90
-                                            (get_local $14)
-                                          )
                                         )
                                         (set_local $30
                                           (f64.neg
@@ -6343,7 +6332,7 @@
                                     )
                                   )
                                 )
-                                (if
+                                (br_if $do-once$88
                                   (f64.eq
                                     (f64.add
                                       (get_local $14)
@@ -6351,7 +6340,6 @@
                                     )
                                     (get_local $14)
                                   )
-                                  (br $do-once$88)
                                 )
                                 (i32.store
                                   (get_local $6)
@@ -6410,12 +6398,11 @@
                                           )
                                         )
                                       )
-                                      (if
+                                      (br_if $while-out$92
                                         (i32.le_u
                                           (get_local $5)
                                           (i32.const 999999999)
                                         )
-                                        (br $while-out$92)
                                       )
                                       (br $while-in$93)
                                     )
@@ -6698,7 +6685,7 @@
                                           (i32.const 1)
                                         )
                                       )
-                                      (if
+                                      (br_if $while-out$102
                                         (i32.ne
                                           (i32.and
                                             (i32.rem_u
@@ -6714,7 +6701,6 @@
                                           )
                                           (i32.const 0)
                                         )
-                                        (br $while-out$102)
                                       )
                                       (br $while-in$103)
                                     )
@@ -6922,7 +6908,7 @@
                                   )
                                   (i32.const 48)
                                 )
-                                (if
+                                (br_if $while-out$104
                                   (i32.ge_s
                                     (i32.sub
                                       (get_local $40)
@@ -6930,7 +6916,6 @@
                                     )
                                     (i32.const 2)
                                   )
-                                  (br $while-out$104)
                                 )
                                 (br $while-in$105)
                               )
@@ -7058,12 +7043,11 @@
                                     (get_local $8)
                                   )
                                   (block
-                                    (if
+                                    (br_if $do-once$110
                                       (i32.ne
                                         (get_local $5)
                                         (get_local $45)
                                       )
-                                      (br $do-once$110)
                                     )
                                     (i32.store8
                                       (get_local $53)
@@ -7074,12 +7058,11 @@
                                     )
                                   )
                                   (block
-                                    (if
+                                    (br_if $do-once$110
                                       (i32.le_u
                                         (get_local $5)
                                         (get_local $29)
                                       )
-                                      (br $do-once$110)
                                     )
                                     (loop $while-in$113
                                       (block $while-out$112
@@ -7092,12 +7075,11 @@
                                           )
                                           (i32.const 48)
                                         )
-                                        (if
+                                        (br_if $while-out$112
                                           (i32.le_u
                                             (get_local $5)
                                             (get_local $29)
                                           )
-                                          (br $while-out$112)
                                         )
                                         (br $while-in$113)
                                       )
@@ -7211,12 +7193,11 @@
                                         )
                                         (i32.const 48)
                                       )
-                                      (if
+                                      (br_if $while-out$118
                                         (i32.le_u
                                           (get_local $1)
                                           (get_local $29)
                                         )
-                                        (br $while-out$118)
                                       )
                                       (br $while-in$119)
                                     )
@@ -7375,7 +7356,7 @@
                                             (get_local $0)
                                           )
                                         )
-                                        (if
+                                        (br_if $do-once$122
                                           (i32.and
                                             (get_local $9)
                                             (i32.lt_s
@@ -7383,9 +7364,8 @@
                                               (i32.const 1)
                                             )
                                           )
-                                          (br $do-once$122)
                                         )
-                                        (if
+                                        (br_if $do-once$122
                                           (i32.ne
                                             (i32.and
                                               (i32.load
@@ -7395,7 +7375,6 @@
                                             )
                                             (i32.const 0)
                                           )
-                                          (br $do-once$122)
                                         )
                                         (drop
                                           (call $___fwritex
@@ -7432,12 +7411,11 @@
                                               )
                                               (i32.const 48)
                                             )
-                                            (if
+                                            (br_if $while-out$124
                                               (i32.le_u
                                                 (get_local $1)
                                                 (get_local $29)
                                               )
-                                              (br $while-out$124)
                                             )
                                             (br $while-in$125)
                                           )
@@ -7476,7 +7454,7 @@
                                       )
                                     )
                                   )
-                                  (if
+                                  (br_if $while-out$120
                                     (i32.eqz
                                       (i32.and
                                         (i32.lt_u
@@ -7499,7 +7477,6 @@
                                         )
                                       )
                                     )
-                                    (br $while-out$120)
                                   )
                                   (br $while-in$121)
                                 )
@@ -7783,7 +7760,7 @@
                             (i32.const 255)
                           )
                         )
-                        (if
+                        (br_if $while-out$129
                           (i32.and
                             (i32.eq
                               (tee_local $5
@@ -7802,7 +7779,6 @@
                               (i32.const 0)
                             )
                           )
-                          (br $while-out$129)
                         )
                         (br $while-in$130)
                       )
@@ -7985,7 +7961,7 @@
                     )
                     (loop $while-in$132
                       (block $while-out$131
-                        (if
+                        (br_if $while-out$131
                           (i32.eq
                             (tee_local $1
                               (i32.load
@@ -7994,9 +7970,8 @@
                             )
                             (i32.const 0)
                           )
-                          (br $while-out$131)
                         )
-                        (if
+                        (br_if $while-out$131
                           (i32.or
                             (i32.lt_s
                               (tee_local $5
@@ -8015,7 +7990,6 @@
                               )
                             )
                           )
-                          (br $while-out$131)
                         )
                         (set_local $6
                           (i32.add
@@ -8471,7 +8445,7 @@
               )
               (loop $while-in$137
                 (block $while-out$136
-                  (if
+                  (br_if $while-out$136
                     (i32.eq
                       (tee_local $0
                         (i32.load
@@ -8486,7 +8460,6 @@
                       )
                       (i32.const 0)
                     )
-                    (br $while-out$136)
                   )
                   (call $_pop_arg_336
                     (i32.add
@@ -9280,7 +9253,7 @@
                       (i32.const 0)
                     )
                   )
-                  (if
+                  (br_if $while-out$2
                     (i32.le_u
                       (tee_local $3
                         (i32.add
@@ -9290,7 +9263,6 @@
                       )
                       (i32.const 255)
                     )
-                    (br $while-out$2)
                   )
                   (br $while-in$3)
                 )
@@ -9301,11 +9273,10 @@
                   (i32.const 255)
                 )
               )
-              (if
+              (br_if $do-once$0
                 (i32.eqz
                   (get_local $4)
                 )
-                (br $do-once$0)
               )
             )
             (if
@@ -13121,7 +13092,7 @@
                     (get_local $0)
                     (get_local $0)
                   )
-                  (if
+                  (br_if $while-out$46
                     (i32.eq
                       (tee_local $1
                         (i32.add
@@ -13131,7 +13102,6 @@
                       )
                       (i32.const 32)
                     )
-                    (br $while-out$46)
                   )
                   (br $while-in$47)
                 )
@@ -14919,7 +14889,7 @@
                     )
                     (i32.const 7)
                   )
-                  (if
+                  (br_if $while-out$75
                     (i32.ge_u
                       (i32.add
                         (get_local $1)
@@ -14927,7 +14897,6 @@
                       )
                       (get_local $2)
                     )
-                    (br $while-out$75)
                   )
                   (br $while-in$76)
                 )
@@ -17410,9 +17379,8 @@
             (i32.const 8)
           )
         )
-        (if
+        (br_if $while-out$20
           (get_local $0)
-          (br $while-out$20)
         )
         (br $while-in$21)
       )
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index a092e87b4..3cec8a5a3 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -8462,7 +8462,7 @@
                       (br $while-in$3)
                     )
                   )
-                  (if
+                  (br_if $label$break$a
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
                         (get_local $2)
@@ -8480,7 +8480,6 @@
                       )
                       (get_local $4)
                     )
-                    (br $label$break$a)
                   )
                   (set_local $2
                     (i32.add
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index ae2d79d38..935bf4159 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -8461,7 +8461,7 @@
                       (br $while-in$3)
                     )
                   )
-                  (if
+                  (br_if $label$break$a
                     (i32.lt_u
                       (call_indirect $FUNCSIG$iiii
                         (get_local $2)
@@ -8479,7 +8479,6 @@
                       )
                       (get_local $4)
                     )
-                    (br $label$break$a)
                   )
                   (set_local $2
                     (i32.add
-- 
cgit v1.2.3


From b8ff5de842769fe2c1cc7c6d626c29ac5d503572 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 24 Aug 2016 14:46:36 -0700
Subject: add asm2wasm option to import a mem init file

apply memory segments only if there isn't a memory initializer (which we need for asmjs and asm2wasm modes)

use wasm-opt to check recreated wasts for validity, as wasm-shell would try to execute them

add testing for combined modes like asmjs,interpret-binary
---
 auto_update_tests.py             |  4 ++++
 check.py                         | 19 ++++++++++++-------
 src/js/wasm.js-post.js           | 11 +++++++++--
 src/tools/asm2wasm.cpp           | 24 +++++++++++++++++++++++-
 test/emcc_O2_hello_world.fromasm |  2 ++
 test/emcc_hello_world.fromasm    |  2 ++
 test/hello_world.fromasm         |  2 ++
 test/memorygrowth.fromasm        |  2 ++
 test/min.fromasm                 |  2 ++
 test/two_sides.fromasm           |  2 ++
 test/unit.fromasm                |  2 ++
 11 files changed, 62 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/auto_update_tests.py b/auto_update_tests.py
index 56c0d831d..447340886 100755
--- a/auto_update_tests.py
+++ b/auto_update_tests.py
@@ -18,6 +18,10 @@ for asm in sorted(os.listdir('test')):
         if not opts:
           cmd += ['--no-opts']
           wasm += '.no-opts'
+        if precise and opts:
+          # test mem init importing
+          open('a.mem', 'wb').write(asm)
+          cmd += ['--mem-init=a.mem']
         print '..', asm, wasm
         print '    ', ' '.join(cmd)
         actual, err = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
diff --git a/check.py b/check.py
index 8f5977385..42ef27aa4 100755
--- a/check.py
+++ b/check.py
@@ -203,7 +203,7 @@ def binary_format_check(wast, verify_final_result=True):
   assert os.path.exists('ab.wast')
 
   # make sure it is a valid wast
-  cmd = [os.path.join('bin', 'wasm-shell'), 'ab.wast']
+  cmd = [os.path.join('bin', 'wasm-opt'), 'ab.wast']
   print '      ', ' '.join(cmd)
   subprocess.check_call(cmd, stdout=subprocess.PIPE)
 
@@ -291,6 +291,10 @@ for asm in tests:
         if not opts:
           cmd += ['--no-opts']
           wasm += '.no-opts'
+        if precise and opts:
+          # test mem init importing
+          open('a.mem', 'wb').write(asm)
+          cmd += ['--mem-init=a.mem']
         wasm = os.path.join('test', wasm)
         print '..', asm, wasm
         actual = run_command(cmd)
@@ -676,8 +680,9 @@ if has_emcc:
 
   print '\n[ checking wasm.js methods... ]\n'
 
-  for method_init in ['interpret-asm2wasm', 'interpret-s-expr', 'asmjs', 'interpret-binary']:
-    for success in [1, 0]:
+  for method_init in ['interpret-asm2wasm', 'interpret-s-expr', 'asmjs', 'interpret-binary', 'asmjs,interpret-binary', 'interpret-binary,asmjs']:
+    # check success and failure for simple modes, only success for combined/fallback ones
+    for success in [1, 0] if ',' not in method_init else [1]:
       method = method_init
       command = ['emcc', '-o', 'a.wasm.js', '-s', 'BINARYEN=1', os.path.join('test', 'hello_world.c') ]
       command += ['-s', 'BINARYEN_METHOD="' + method + '"']
@@ -696,20 +701,20 @@ if has_emcc:
         asm = asm.replace('"almost asm"', '"use asm"; var not_in_asm = [].length + (true || { x: 5 }.x);')
         asm = asm.replace("'almost asm'", '"use asm"; var not_in_asm = [].length + (true || { x: 5 }.x);')
         with open('a.wasm.asm.js', 'w') as o: o.write(asm)
-      if method == 'interpret-asm2wasm':
+      if method.startswith('interpret-asm2wasm'):
         os.unlink('a.wasm.wast') # we should not need the .wast
         if not success:
           break_cashew() # we need cashew
-      elif method == 'interpret-s-expr':
+      elif method.startswith('interpret-s-expr'):
         os.unlink('a.wasm.asm.js') # we should not need the .asm.js
         if not success:
           os.unlink('a.wasm.wast')
-      elif method == 'asmjs':
+      elif method.startswith('asmjs'):
         os.unlink('a.wasm.wast') # we should not need the .wast
         break_cashew() # we don't use cashew, so ok to break it
         if not success:
           os.unlink('a.wasm.js')
-      elif method == 'interpret-binary':
+      elif method.startswith('interpret-binary'):
         os.unlink('a.wasm.wast') # we should not need the .wast
         os.unlink('a.wasm.asm.js') # we should not need the .asm.js
         if not success:
diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index 1c207b3f3..5a1de4c9e 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -29,6 +29,7 @@ function integrateWasmJS(Module) {
   // inputs
 
   var method = Module['wasmJSMethod'] || {{{ wasmJSMethod }}} || 'native-wasm,interpret-s-expr'; // by default, try native and then .wast
+  Module['wasmJSMethod'] = method;
 
   var wasmTextFile = Module['wasmTextFile'] || {{{ wasmTextFile }}};
   var wasmBinaryFile = Module['wasmBinaryFile'] || {{{ wasmBinaryFile }}};
@@ -100,10 +101,12 @@ function integrateWasmJS(Module) {
     }
     var oldView = new Int8Array(oldBuffer);
     var newView = new Int8Array(newBuffer);
-    if ({{{ WASM_BACKEND }}}) {
-      // memory segments arrived in the wast, do not trample them
+
+    // If we have a mem init file, do not trample it
+    if (!memoryInitializer) {
       oldView.set(newView.subarray(STATIC_BASE, STATIC_BASE + STATIC_BUMP), STATIC_BASE);
     }
+
     newView.set(oldView);
     updateGlobalBuffer(newBuffer);
     updateGlobalBufferViews();
@@ -215,6 +218,10 @@ function integrateWasmJS(Module) {
     info.global = global;
     info.env = env;
 
+    if (!('memInitBase' in env)) {
+      env['memInitBase'] = STATIC_BASE; // tell the memory segments where to place themselves
+    }
+
     wasmJS['providedTotalMemory'] = Module['buffer'].byteLength;
 
     // Prepare to generate wasm, using either asm2wasm or s-exprs
diff --git a/src/tools/asm2wasm.cpp b/src/tools/asm2wasm.cpp
index beacc884c..af2cf6f5a 100644
--- a/src/tools/asm2wasm.cpp
+++ b/src/tools/asm2wasm.cpp
@@ -21,6 +21,7 @@
 #include "support/colors.h"
 #include "support/command-line.h"
 #include "support/file.h"
+#include "wasm-builder.h"
 #include "wasm-printing.h"
 
 #include "asm2wasm.h"
@@ -40,10 +41,14 @@ int main(int argc, const char *argv[]) {
              o->extra["output"] = argument;
              Colors::disable();
            })
-      .add("--mapped-globals", "-m", "Mapped globals", Options::Arguments::One,
+      .add("--mapped-globals", "-n", "Mapped globals", Options::Arguments::One,
            [](Options *o, const std::string &argument) {
              std::cerr << "warning: the --mapped-globals/-m option is deprecated (a mapped globals file is no longer needed as we use wasm globals)" << std::endl;
            })
+      .add("--mem-init", "-t", "Import a memory initialization file into the output module", Options::Arguments::One,
+           [](Options *o, const std::string &argument) {
+             o->extra["mem init"] = argument;
+           })
       .add("--total-memory", "-m", "Total memory size", Options::Arguments::One,
            [](Options *o, const std::string &argument) {
              o->extra["total memory"] = argument;
@@ -91,6 +96,23 @@ int main(int argc, const char *argv[]) {
   Asm2WasmBuilder asm2wasm(wasm, pre.memoryGrowth, options.debug, imprecise, opts);
   asm2wasm.processAsm(asmjs);
 
+  // import mem init file, if provided
+  const auto &memInit = options.extra.find("mem init");
+  if (memInit != options.extra.end()) {
+    auto filename = memInit->second.c_str();
+    auto data(read_file<std::vector<char>>(filename, Flags::Binary, options.debug ? Flags::Debug : Flags::Release));
+    // the mem init's base is imported
+    auto* import = new Import;
+    import->name = Name("memInitBase");
+    import->module = Name("env");
+    import->base = Name("memInitBase");
+    import->kind = Import::Global;
+    import->globalType = i32;
+    wasm.addImport(import);
+    // create the memory segment
+    wasm.memory.segments.emplace_back(Builder(wasm).makeGetGlobal(import->name, import->globalType), data);
+  }
+
   if (options.debug) std::cerr << "printing..." << std::endl;
   Output output(options.extra["output"], Flags::Text, options.debug ? Flags::Debug : Flags::Release);
   WasmPrinter::printModule(&wasm, output.getStream());
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index efbb9d052..5c6c31dfa 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "emcc_O2_hello_world.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -29,6 +30,7 @@
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 9c533ee9d..14d0b8824 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "emcc_hello_world.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -38,6 +39,7 @@
   (import $i32s-rem "asm2wasm" "i32s-rem" (param i32 i32) (result i32))
   (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 675ef17ca..0aae371f0 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -1,5 +1,7 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "hello_world.asm.js")
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "add" $add)
   (export "memory" memory)
   (func $add (param $0 i32) (param $1 i32) (result i32)
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 3cec8a5a3..36e9590ed 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "memorygrowth.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -25,6 +26,7 @@
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/min.fromasm b/test/min.fromasm
index 9c0d90097..9135999dd 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -1,6 +1,8 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "min.asm.js")
   (import $tDP global "env" "tempDoublePtr" i32)
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "floats" $floats)
   (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 9d114dc8c..0eed39325 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -1,7 +1,9 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "two_sides.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "_test" $_test)
   (export "memory" memory)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 049b4dc8a..530761b62 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -1,5 +1,6 @@
 (module
   (memory 256 256)
+  (data (get_global $memInitBase) "unit.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -18,6 +19,7 @@
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memInitBase global "env" "memInitBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (export "memory" memory)
-- 
cgit v1.2.3


From 304fef1d997f1c43249996737ef7ce6deb961481 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 08:31:32 -0700
Subject: refactor reallocBuffer assignment location, it is not technically
 part of mergeMemory

---
 src/js/wasm.js-post.js | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index 5a1de4c9e..05c648ed0 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -110,12 +110,6 @@ function integrateWasmJS(Module) {
     newView.set(oldView);
     updateGlobalBuffer(newBuffer);
     updateGlobalBufferViews();
-    Module['reallocBuffer'] = function(size) {
-      size = Math.ceil(size / wasmPageSize) * wasmPageSize; // round up to wasm page size
-      var old = Module['buffer'];
-      exports['__growWasmMemory'](size / wasmPageSize); // tiny wasm method that just does grow_memory
-      return Module['buffer'] !== old ? Module['buffer'] : null; // if it was reallocated, it changed
-    };
   }
 
   var WasmTypes = {
@@ -264,6 +258,14 @@ function integrateWasmJS(Module) {
   // We may have a preloaded value in Module.asm, save it
   Module['asmPreload'] = Module['asm'];
 
+  // Memory growth integration code
+  Module['reallocBuffer'] = function(size) {
+    size = Math.ceil(size / wasmPageSize) * wasmPageSize; // round up to wasm page size
+    var old = Module['buffer'];
+    exports['__growWasmMemory'](size / wasmPageSize); // tiny wasm method that just does grow_memory
+    return Module['buffer'] !== old ? Module['buffer'] : null; // if it was reallocated, it changed
+  };
+
   // Provide an "asm.js function" for the application, called to "link" the asm.js module. We instantiate
   // the wasm module at that time, and it receives imports and provides exports and so forth, the app
   // doesn't need to care that it is wasm or olyfilled wasm or asm.js.
-- 
cgit v1.2.3


From 42ad2cdbe5baa32dd1b0aea143a4e45f81e8b9b5 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 09:02:18 -0700
Subject: import memory #684

---
 src/asm2wasm.h                                     | 11 ++++++++
 src/js/wasm.js-post.js                             |  7 +++++-
 src/wasm-js.cpp                                    | 29 ++++++++++++++++++----
 test/emcc_O2_hello_world.fromasm                   |  2 +-
 test/emcc_O2_hello_world.fromasm.imprecise         |  2 +-
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  2 +-
 test/emcc_O2_hello_world.fromasm.no-opts           |  2 +-
 test/emcc_hello_world.fromasm                      |  2 +-
 test/emcc_hello_world.fromasm.imprecise            |  2 +-
 test/emcc_hello_world.fromasm.imprecise.no-opts    |  2 +-
 test/emcc_hello_world.fromasm.no-opts              |  2 +-
 test/empty.fromasm                                 |  2 +-
 test/empty.fromasm.imprecise                       |  2 +-
 test/empty.fromasm.imprecise.no-opts               |  2 +-
 test/empty.fromasm.no-opts                         |  2 +-
 test/hello_world.fromasm                           |  2 +-
 test/hello_world.fromasm.imprecise                 |  2 +-
 test/hello_world.fromasm.imprecise.no-opts         |  2 +-
 test/hello_world.fromasm.no-opts                   |  2 +-
 test/memorygrowth.fromasm                          |  2 +-
 test/memorygrowth.fromasm.imprecise                |  2 +-
 test/memorygrowth.fromasm.imprecise.no-opts        |  2 +-
 test/memorygrowth.fromasm.no-opts                  |  2 +-
 test/min.fromasm                                   |  2 +-
 test/min.fromasm.imprecise                         |  2 +-
 test/min.fromasm.imprecise.no-opts                 |  2 +-
 test/min.fromasm.no-opts                           |  2 +-
 test/two_sides.fromasm                             |  2 +-
 test/two_sides.fromasm.imprecise                   |  2 +-
 test/two_sides.fromasm.imprecise.no-opts           |  2 +-
 test/two_sides.fromasm.no-opts                     |  2 +-
 test/unit.fromasm                                  |  2 +-
 test/unit.fromasm.imprecise                        |  2 +-
 test/unit.fromasm.imprecise.no-opts                |  2 +-
 test/unit.fromasm.no-opts                          |  2 +-
 35 files changed, 73 insertions(+), 38 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index f88bf9ffc..306a953a7 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -817,11 +817,22 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
     wasm.addExport(export_);
   }
 
+#if 0
+  // export memory
   auto memoryExport = make_unique<Export>();
   memoryExport->name = MEMORY;
   memoryExport->value = Name::fromInt(0);
   memoryExport->kind = Export::Memory;
   wasm.addExport(memoryExport.release());
+#else
+  // import memory
+  auto memoryImport = make_unique<Import>();
+  memoryImport->name = MEMORY;
+  memoryImport->module = ENV;
+  memoryImport->base = MEMORY;
+  memoryImport->kind = Import::Memory;
+  wasm.addImport(memoryImport.release());
+#endif
 
 #if 0 // enable asm2wasm i64 optimizations when browsers have consistent i64 support in wasm
   if (udivmoddi4.is() && getTempRet0.is()) {
diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index 05c648ed0..dcffb1ee8 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -183,7 +183,7 @@ function integrateWasmJS(Module) {
       return false;
     }
     exports = instance.exports;
-    mergeMemory(exports.memory);
+    if (exports.memory) mergeMemory(exports.memory);
 
     Module["usingWasm"] = true;
 
@@ -274,6 +274,11 @@ function integrateWasmJS(Module) {
     global = fixImports(global);
     env = fixImports(env);
 
+    // import memory
+    if (!env['memory']) {
+      env['memory'] = providedBuffer;
+    }
+    
     // try the methods. each should return the exports if it succeeded
 
     var exports;
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp
index fc27bc37a..31448d2a0 100644
--- a/src/wasm-js.cpp
+++ b/src/wasm-js.cpp
@@ -169,17 +169,36 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
 
   struct JSExternalInterface : ModuleInstance::ExternalInterface {
     void init(Module& wasm, ModuleInstance& instance) override {
-      // create a new buffer here, just like native wasm support would.
-      EM_ASM_({
-        Module['outside']['newBuffer'] = new ArrayBuffer($0);
-      }, wasm.memory.initial * Memory::kPageSize);
+      // look for imported memory
+      {
+        bool found = false;
+        for (auto& import : wasm.imports) {
+          if (import->module == ENV && import->base == MEMORY) {
+            assert(import->kind == Import::Memory);
+            // memory is imported
+            EM_ASM({
+              Module['outside']['tempBuffer'] = Module['lookupImport']('env', 'memory');
+            });
+            found = true;
+          }
+        }
+        if (!found) {
+          // no memory import; create a new buffer here, just like native wasm support would.
+          EM_ASM_({
+            Module['outside']['tempBuffer'] = Module['outside']['newBuffer'] = new ArrayBuffer($0);
+          }, wasm.memory.initial * Memory::kPageSize);
+        }
+      }
       for (auto segment : wasm.memory.segments) {
         EM_ASM_({
           var source = Module['HEAP8'].subarray($1, $1 + $2);
-          var target = new Int8Array(Module['outside']['newBuffer']);
+          var target = new Int8Array(Module['outside']['tempBuffer']);
           target.set(source, $0);
         }, ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32(), &segment.data[0], segment.data.size());
       }
+      EM_ASM({
+        Module['outside']['tempBuffer'] = null;
+      });
       // Table support is in a JS array. If the entry is a number, it's a function pointer. If not, it's a JS method to be called directly
       // TODO: make them all JS methods, wrapping a dynCall where necessary?
       EM_ASM_({
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 5c6c31dfa..21873f241 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -30,6 +30,7 @@
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
@@ -49,7 +50,6 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index b066153e3..39e95673c 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -28,6 +28,7 @@
   (import $___unlock "env" "___unlock" (param i32))
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
@@ -46,7 +47,6 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index d9be3c6ae..a5e952b4c 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -28,6 +28,7 @@
   (import $___unlock "env" "___unlock" (param i32))
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
@@ -46,7 +47,6 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 37e32d83b..303b1e723 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -29,6 +29,7 @@
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
@@ -47,7 +48,6 @@
   (export "dynCall_ii" $dynCall_ii)
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 14d0b8824..666f03482 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -39,6 +39,7 @@
   (import $i32s-rem "asm2wasm" "i32s-rem" (param i32 i32) (result i32))
   (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
@@ -63,7 +64,6 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index ed7b48ea5..e30167119 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -32,6 +32,7 @@
   (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
   (import $_sysconf "env" "_sysconf" (param i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
@@ -55,7 +56,6 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 010c02ffd..a0429b58c 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -32,6 +32,7 @@
   (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
   (import $_sysconf "env" "_sysconf" (param i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
@@ -55,7 +56,6 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index a5f8ac376..3c9f8123a 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -38,6 +38,7 @@
   (import $i32s-rem "asm2wasm" "i32s-rem" (param i32 i32) (result i32))
   (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
@@ -61,7 +62,6 @@
   (export "dynCall_iiii" $dynCall_iiii)
   (export "dynCall_vi" $dynCall_vi)
   (export "___udivmoddi4" $___udivmoddi4)
-  (export "memory" memory)
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/empty.fromasm b/test/empty.fromasm
index 008ce532b..2dcb800dd 100644
--- a/test/empty.fromasm
+++ b/test/empty.fromasm
@@ -1,6 +1,6 @@
 (module
   (memory 256 256)
   (data (get_global $memInitBase) "empty.asm.js")
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
-  (export "memory" memory)
 )
diff --git a/test/empty.fromasm.imprecise b/test/empty.fromasm.imprecise
index 939cbb87c..6c3928ac1 100644
--- a/test/empty.fromasm.imprecise
+++ b/test/empty.fromasm.imprecise
@@ -1,4 +1,4 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
+  (import $memory memory "env" "memory")
 )
diff --git a/test/empty.fromasm.imprecise.no-opts b/test/empty.fromasm.imprecise.no-opts
index 939cbb87c..6c3928ac1 100644
--- a/test/empty.fromasm.imprecise.no-opts
+++ b/test/empty.fromasm.imprecise.no-opts
@@ -1,4 +1,4 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
+  (import $memory memory "env" "memory")
 )
diff --git a/test/empty.fromasm.no-opts b/test/empty.fromasm.no-opts
index 939cbb87c..6c3928ac1 100644
--- a/test/empty.fromasm.no-opts
+++ b/test/empty.fromasm.no-opts
@@ -1,4 +1,4 @@
 (module
   (memory 256 256)
-  (export "memory" memory)
+  (import $memory memory "env" "memory")
 )
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 0aae371f0..cea20a687 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
   (data (get_global $memInitBase) "hello_world.asm.js")
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "add" $add)
-  (export "memory" memory)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index 675ef17ca..0438017ff 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
+  (import $memory memory "env" "memory")
   (export "add" $add)
-  (export "memory" memory)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index 368ffaff3..80e7688e2 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
+  (import $memory memory "env" "memory")
   (export "add" $add)
-  (export "memory" memory)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index 368ffaff3..80e7688e2 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
+  (import $memory memory "env" "memory")
   (export "add" $add)
-  (export "memory" memory)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 36e9590ed..390f163bb 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -26,6 +26,7 @@
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
@@ -47,7 +48,6 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
-  (export "memory" memory)
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 935bf4159..fb8b5b085 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -24,6 +24,7 @@
   (import $wa "env" "___syscall54" (param i32 i32) (result i32))
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
@@ -44,7 +45,6 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
-  (export "memory" memory)
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index 758fff869..6cdc4fd40 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -24,6 +24,7 @@
   (import $wa "env" "___syscall54" (param i32 i32) (result i32))
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
@@ -44,7 +45,6 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
-  (export "memory" memory)
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index b506e580c..fd1b541d1 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -25,6 +25,7 @@
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
@@ -45,7 +46,6 @@
   (export "dynCall_iiii" $lb)
   (export "dynCall_vi" $mb)
   (export "__growWasmMemory" $__growWasmMemory)
-  (export "memory" memory)
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/min.fromasm b/test/min.fromasm
index 9135999dd..1a69787ab 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -2,9 +2,9 @@
   (memory 256 256)
   (data (get_global $memInitBase) "min.asm.js")
   (import $tDP global "env" "tempDoublePtr" i32)
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "floats" $floats)
-  (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index 9c0d90097..c1703c203 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -1,8 +1,8 @@
 (module
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
+  (import $memory memory "env" "memory")
   (export "floats" $floats)
-  (export "memory" memory)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 4563ef382..7ba8db448 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -1,8 +1,8 @@
 (module
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
+  (import $memory memory "env" "memory")
   (export "floats" $floats)
-  (export "memory" memory)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 4563ef382..7ba8db448 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -1,8 +1,8 @@
 (module
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
+  (import $memory memory "env" "memory")
   (export "floats" $floats)
-  (export "memory" memory)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 0eed39325..45649cba6 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -3,9 +3,9 @@
   (data (get_global $memInitBase) "two_sides.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_test" $_test)
-  (export "memory" memory)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index 3e982aef2..ce7b83d1f 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
+  (import $memory memory "env" "memory")
   (export "_test" $_test)
-  (export "memory" memory)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index d76c31b7e..3d27fcef4 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
+  (import $memory memory "env" "memory")
   (export "_test" $_test)
-  (export "memory" memory)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index e0b639049..51b871191 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -2,8 +2,8 @@
   (memory 256 256)
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
+  (import $memory memory "env" "memory")
   (export "_test" $_test)
-  (export "memory" memory)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 530761b62..740c6ff52 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -19,10 +19,10 @@
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
-  (export "memory" memory)
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index d0d98452f..e9d6e4300 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -14,9 +14,9 @@
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
+  (import $memory memory "env" "memory")
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
-  (export "memory" memory)
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index f06912d08..ec758bf32 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -14,9 +14,9 @@
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
+  (import $memory memory "env" "memory")
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
-  (export "memory" memory)
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 222e0fa65..546fcd7fc 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -18,9 +18,9 @@
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
+  (import $memory memory "env" "memory")
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
-  (export "memory" memory)
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
-- 
cgit v1.2.3


From 28767f631cfdae86ff16ca112bc5b1855b1368c4 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 10:33:09 -0700
Subject: import table

---
 src/asm2wasm.h                                     |  8 ++++
 src/js/wasm.js-post.js                             |  5 ++-
 src/wasm-js.cpp                                    | 51 +++++++++++++++-------
 test/emcc_O2_hello_world.fromasm                   |  1 +
 test/emcc_O2_hello_world.fromasm.imprecise         |  1 +
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  1 +
 test/emcc_O2_hello_world.fromasm.no-opts           |  1 +
 test/emcc_hello_world.fromasm                      |  1 +
 test/emcc_hello_world.fromasm.imprecise            |  1 +
 test/emcc_hello_world.fromasm.imprecise.no-opts    |  1 +
 test/emcc_hello_world.fromasm.no-opts              |  1 +
 test/empty.fromasm                                 |  1 +
 test/empty.fromasm.imprecise                       |  1 +
 test/empty.fromasm.imprecise.no-opts               |  1 +
 test/empty.fromasm.no-opts                         |  1 +
 test/hello_world.fromasm                           |  1 +
 test/hello_world.fromasm.imprecise                 |  1 +
 test/hello_world.fromasm.imprecise.no-opts         |  1 +
 test/hello_world.fromasm.no-opts                   |  1 +
 test/memorygrowth.fromasm                          |  1 +
 test/memorygrowth.fromasm.imprecise                |  1 +
 test/memorygrowth.fromasm.imprecise.no-opts        |  1 +
 test/memorygrowth.fromasm.no-opts                  |  1 +
 test/min.fromasm                                   |  1 +
 test/min.fromasm.imprecise                         |  1 +
 test/min.fromasm.imprecise.no-opts                 |  1 +
 test/min.fromasm.no-opts                           |  1 +
 test/two_sides.fromasm                             |  1 +
 test/two_sides.fromasm.imprecise                   |  1 +
 test/two_sides.fromasm.imprecise.no-opts           |  1 +
 test/two_sides.fromasm.no-opts                     |  1 +
 test/unit.fromasm                                  |  1 +
 test/unit.fromasm.imprecise                        |  1 +
 test/unit.fromasm.imprecise.no-opts                |  1 +
 test/unit.fromasm.no-opts                          |  1 +
 35 files changed, 79 insertions(+), 17 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 306a953a7..e27c5d9e2 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -832,6 +832,14 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   memoryImport->base = MEMORY;
   memoryImport->kind = Import::Memory;
   wasm.addImport(memoryImport.release());
+
+  // import table
+  auto tableImport = make_unique<Import>();
+  tableImport->name = TABLE;
+  tableImport->module = ENV;
+  tableImport->base = TABLE;
+  tableImport->kind = Import::Table;
+  wasm.addImport(tableImport.release());
 #endif
 
 #if 0 // enable asm2wasm i64 optimizations when browsers have consistent i64 support in wasm
diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index dcffb1ee8..d691c22f2 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -274,10 +274,13 @@ function integrateWasmJS(Module) {
     global = fixImports(global);
     env = fixImports(env);
 
-    // import memory
+    // import memory and table
     if (!env['memory']) {
       env['memory'] = providedBuffer;
     }
+    if (!env['table']) {
+      env['table'] = new Array(1024);
+    }
     
     // try the methods. each should return the exports if it succeeded
 
diff --git a/src/wasm-js.cpp b/src/wasm-js.cpp
index 31448d2a0..7d71cec3c 100644
--- a/src/wasm-js.cpp
+++ b/src/wasm-js.cpp
@@ -145,14 +145,16 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
     Module['asmExports'] = {};
   });
   for (auto& curr : module->exports) {
-    EM_ASM_({
-      var name = Pointer_stringify($0);
-      Module['asmExports'][name] = function() {
-        Module['tempArguments'] = Array.prototype.slice.call(arguments);
-        Module['_call_from_js']($0);
-        return Module['tempReturn'];
-      };
-    }, curr->name.str);
+    if (curr->kind == Export::Function) {
+      EM_ASM_({
+        var name = Pointer_stringify($0);
+        Module['asmExports'][name] = function() {
+          Module['tempArguments'] = Array.prototype.slice.call(arguments);
+          Module['_call_from_js']($0);
+          return Module['tempReturn'];
+        };
+      }, curr->name.str);
+    }
   }
 
   // verify imports are provided
@@ -177,7 +179,7 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
             assert(import->kind == Import::Memory);
             // memory is imported
             EM_ASM({
-              Module['outside']['tempBuffer'] = Module['lookupImport']('env', 'memory');
+              Module['asmExports']['memory'] = Module['lookupImport']('env', 'memory');
             });
             found = true;
           }
@@ -185,25 +187,42 @@ extern "C" void EMSCRIPTEN_KEEPALIVE instantiate() {
         if (!found) {
           // no memory import; create a new buffer here, just like native wasm support would.
           EM_ASM_({
-            Module['outside']['tempBuffer'] = Module['outside']['newBuffer'] = new ArrayBuffer($0);
+            Module['asmExports']['memory'] = Module['outside']['newBuffer'] = new ArrayBuffer($0);
           }, wasm.memory.initial * Memory::kPageSize);
         }
       }
       for (auto segment : wasm.memory.segments) {
         EM_ASM_({
           var source = Module['HEAP8'].subarray($1, $1 + $2);
-          var target = new Int8Array(Module['outside']['tempBuffer']);
+          var target = new Int8Array(Module['asmExports']['memory']);
           target.set(source, $0);
         }, ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32(), &segment.data[0], segment.data.size());
       }
+      // look for imported table
+      {
+        bool found = false;
+        for (auto& import : wasm.imports) {
+          if (import->module == ENV && import->base == TABLE) {
+            assert(import->kind == Import::Table);
+            // table is imported
+            EM_ASM({
+              Module['outside']['wasmTable'] = Module['lookupImport']('env', 'table');
+            });
+            found = true;
+          }
+        }
+        if (!found) {
+          // no table import; create a new one here, just like native wasm support would.
+          EM_ASM_({
+            Module['outside']['wasmTable'] = new Array($0);
+          }, wasm.table.initial);
+        }
+      }
       EM_ASM({
-        Module['outside']['tempBuffer'] = null;
+        Module['asmExports']['table'] = Module['outside']['wasmTable'];
       });
-      // Table support is in a JS array. If the entry is a number, it's a function pointer. If not, it's a JS method to be called directly
+      // Emulated table support is in a JS array. If the entry is a number, it's a function pointer. If not, it's a JS method to be called directly
       // TODO: make them all JS methods, wrapping a dynCall where necessary?
-      EM_ASM_({
-        Module['outside']['wasmTable'] = new Array($0);
-      }, wasm.table.initial);
       for (auto segment : wasm.table.segments) {
         Address offset = ConstantExpressionRunner(instance.globals).visit(segment.offset).value.geti32();
         assert(offset + segment.data.size() <= wasm.table.initial);
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 21873f241..fbf527eb4 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -31,6 +31,7 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 39e95673c..3a518cf6c 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -29,6 +29,7 @@
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index a5e952b4c..af862279a 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -29,6 +29,7 @@
   (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 303b1e723..634a53659 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -30,6 +30,7 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 666f03482..036619963 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -40,6 +40,7 @@
   (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index e30167119..99ae85d71 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -33,6 +33,7 @@
   (import $_sysconf "env" "_sysconf" (param i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index a0429b58c..b5e740df2 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -33,6 +33,7 @@
   (import $_sysconf "env" "_sysconf" (param i32) (result i32))
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 3c9f8123a..49c0aed22 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -39,6 +39,7 @@
   (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/empty.fromasm b/test/empty.fromasm
index 2dcb800dd..2afc01ebf 100644
--- a/test/empty.fromasm
+++ b/test/empty.fromasm
@@ -2,5 +2,6 @@
   (memory 256 256)
   (data (get_global $memInitBase) "empty.asm.js")
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
 )
diff --git a/test/empty.fromasm.imprecise b/test/empty.fromasm.imprecise
index 6c3928ac1..f0a2ff208 100644
--- a/test/empty.fromasm.imprecise
+++ b/test/empty.fromasm.imprecise
@@ -1,4 +1,5 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
 )
diff --git a/test/empty.fromasm.imprecise.no-opts b/test/empty.fromasm.imprecise.no-opts
index 6c3928ac1..f0a2ff208 100644
--- a/test/empty.fromasm.imprecise.no-opts
+++ b/test/empty.fromasm.imprecise.no-opts
@@ -1,4 +1,5 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
 )
diff --git a/test/empty.fromasm.no-opts b/test/empty.fromasm.no-opts
index 6c3928ac1..f0a2ff208 100644
--- a/test/empty.fromasm.no-opts
+++ b/test/empty.fromasm.no-opts
@@ -1,4 +1,5 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
 )
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index cea20a687..64839186a 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -2,6 +2,7 @@
   (memory 256 256)
   (data (get_global $memInitBase) "hello_world.asm.js")
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index 0438017ff..90eea0c3b 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -1,6 +1,7 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index 80e7688e2..deae6ab2a 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -1,6 +1,7 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index 80e7688e2..deae6ab2a 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -1,6 +1,7 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index 390f163bb..ec2f13065 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -27,6 +27,7 @@
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index fb8b5b085..0ade046a3 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -25,6 +25,7 @@
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index 6cdc4fd40..e8ec51644 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -25,6 +25,7 @@
   (import $xa "env" "___unlock" (param i32))
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index fd1b541d1..a5c292652 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -26,6 +26,7 @@
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/min.fromasm b/test/min.fromasm
index 1a69787ab..907bc572e 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -3,6 +3,7 @@
   (data (get_global $memInitBase) "min.asm.js")
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index c1703c203..612ed2388 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -2,6 +2,7 @@
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 7ba8db448..00740ad5f 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -2,6 +2,7 @@
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 7ba8db448..00740ad5f 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -2,6 +2,7 @@
   (memory 256 256)
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 45649cba6..53831b7ec 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -4,6 +4,7 @@
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index ce7b83d1f..cd13cea64 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -1,6 +1,7 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index 3d27fcef4..cce1e9b62 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -1,6 +1,7 @@
 (module
   (memory 256 256)
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index 51b871191..a55ccddf1 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -3,6 +3,7 @@
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 740c6ff52..1987f990b 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -20,6 +20,7 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (import $memInitBase global "env" "memInitBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index e9d6e4300..3bd3d6881 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -15,6 +15,7 @@
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index ec758bf32..afacf0794 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -15,6 +15,7 @@
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 546fcd7fc..165b9df50 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -19,6 +19,7 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
+  (import $table table "env" "table")
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
-- 
cgit v1.2.3


From fd0160dafa25699404c1603adfcf965c75115854 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 11:17:36 -0700
Subject: import memoryBase and tableBase

---
 src/asm2wasm.h                                     | 23 ++++++++++++++++++++++
 src/js/wasm.js-post.js                             |  7 +++++--
 src/tools/asm2wasm.cpp                             | 10 +---------
 test/emcc_O2_hello_world.fromasm                   |  5 +++--
 test/emcc_O2_hello_world.fromasm.imprecise         |  2 ++
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts |  2 ++
 test/emcc_O2_hello_world.fromasm.no-opts           |  2 ++
 test/emcc_hello_world.fromasm                      |  5 +++--
 test/emcc_hello_world.fromasm.imprecise            |  2 ++
 test/emcc_hello_world.fromasm.imprecise.no-opts    |  2 ++
 test/emcc_hello_world.fromasm.no-opts              |  2 ++
 test/empty.fromasm                                 |  5 +++--
 test/empty.fromasm.imprecise                       |  2 ++
 test/empty.fromasm.imprecise.no-opts               |  2 ++
 test/empty.fromasm.no-opts                         |  2 ++
 test/hello_world.fromasm                           |  5 +++--
 test/hello_world.fromasm.imprecise                 |  2 ++
 test/hello_world.fromasm.imprecise.no-opts         |  2 ++
 test/hello_world.fromasm.no-opts                   |  2 ++
 test/memorygrowth.fromasm                          |  5 +++--
 test/memorygrowth.fromasm.imprecise                |  2 ++
 test/memorygrowth.fromasm.imprecise.no-opts        |  2 ++
 test/memorygrowth.fromasm.no-opts                  |  2 ++
 test/min.fromasm                                   |  5 +++--
 test/min.fromasm.imprecise                         |  2 ++
 test/min.fromasm.imprecise.no-opts                 |  2 ++
 test/min.fromasm.no-opts                           |  2 ++
 test/two_sides.fromasm                             |  5 +++--
 test/two_sides.fromasm.imprecise                   |  2 ++
 test/two_sides.fromasm.imprecise.no-opts           |  2 ++
 test/two_sides.fromasm.no-opts                     |  2 ++
 test/unit.fromasm                                  |  5 +++--
 test/unit.fromasm.imprecise                        |  2 ++
 test/unit.fromasm.imprecise.no-opts                |  2 ++
 test/unit.fromasm.no-opts                          |  2 ++
 35 files changed, 101 insertions(+), 27 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index e27c5d9e2..0cb9b8dbe 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -840,6 +840,29 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   tableImport->base = TABLE;
   tableImport->kind = Import::Table;
   wasm.addImport(tableImport.release());
+
+  // Import memory offset
+  {
+    auto* import = new Import;
+    import->name = Name("memoryBase");
+    import->module = Name("env");
+    import->base = Name("memoryBase");
+    import->kind = Import::Global;
+    import->globalType = i32;
+    wasm.addImport(import);
+  }
+
+  // Import table offset
+  {
+    auto* import = new Import;
+    import->name = Name("tableBase");
+    import->module = Name("env");
+    import->base = Name("tableBase");
+    import->kind = Import::Global;
+    import->globalType = i32;
+    wasm.addImport(import);
+  }
+
 #endif
 
 #if 0 // enable asm2wasm i64 optimizations when browsers have consistent i64 support in wasm
diff --git a/src/js/wasm.js-post.js b/src/js/wasm.js-post.js
index d691c22f2..1c5e6b0b1 100644
--- a/src/js/wasm.js-post.js
+++ b/src/js/wasm.js-post.js
@@ -212,8 +212,11 @@ function integrateWasmJS(Module) {
     info.global = global;
     info.env = env;
 
-    if (!('memInitBase' in env)) {
-      env['memInitBase'] = STATIC_BASE; // tell the memory segments where to place themselves
+    if (!('memoryBase' in env)) {
+      env['memoryBase'] = STATIC_BASE; // tell the memory segments where to place themselves
+    }
+    if (!('tableBase' in env)) {
+      env['tableBase'] = 0; // tell the memory segments where to place themselves
     }
 
     wasmJS['providedTotalMemory'] = Module['buffer'].byteLength;
diff --git a/src/tools/asm2wasm.cpp b/src/tools/asm2wasm.cpp
index af2cf6f5a..031b1fd23 100644
--- a/src/tools/asm2wasm.cpp
+++ b/src/tools/asm2wasm.cpp
@@ -101,16 +101,8 @@ int main(int argc, const char *argv[]) {
   if (memInit != options.extra.end()) {
     auto filename = memInit->second.c_str();
     auto data(read_file<std::vector<char>>(filename, Flags::Binary, options.debug ? Flags::Debug : Flags::Release));
-    // the mem init's base is imported
-    auto* import = new Import;
-    import->name = Name("memInitBase");
-    import->module = Name("env");
-    import->base = Name("memInitBase");
-    import->kind = Import::Global;
-    import->globalType = i32;
-    wasm.addImport(import);
     // create the memory segment
-    wasm.memory.segments.emplace_back(Builder(wasm).makeGetGlobal(import->name, import->globalType), data);
+    wasm.memory.segments.emplace_back(Builder(wasm).makeGetGlobal(Name("memoryBase"), i32), data);
   }
 
   if (options.debug) std::cerr << "printing..." << std::endl;
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index fbf527eb4..72023d55c 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -1,6 +1,6 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "emcc_O2_hello_world.asm.js")
+  (data (get_global $memoryBase) "emcc_O2_hello_world.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -32,7 +32,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 3a518cf6c..691e60f0a 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -30,6 +30,8 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index af862279a..6eaa96fd7 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -30,6 +30,8 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 634a53659..189de5e62 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -31,6 +31,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 036619963..49f2c0080 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -1,6 +1,6 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "emcc_hello_world.asm.js")
+  (data (get_global $memoryBase) "emcc_hello_world.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -41,7 +41,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 99ae85d71..0cf544e09 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -34,6 +34,8 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index b5e740df2..339580ad7 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -34,6 +34,8 @@
   (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 49c0aed22..98f57b812 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -40,6 +40,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/empty.fromasm b/test/empty.fromasm
index 2afc01ebf..b68429ccf 100644
--- a/test/empty.fromasm
+++ b/test/empty.fromasm
@@ -1,7 +1,8 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "empty.asm.js")
+  (data (get_global $memoryBase) "empty.asm.js")
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
 )
diff --git a/test/empty.fromasm.imprecise b/test/empty.fromasm.imprecise
index f0a2ff208..2042278ee 100644
--- a/test/empty.fromasm.imprecise
+++ b/test/empty.fromasm.imprecise
@@ -2,4 +2,6 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
 )
diff --git a/test/empty.fromasm.imprecise.no-opts b/test/empty.fromasm.imprecise.no-opts
index f0a2ff208..2042278ee 100644
--- a/test/empty.fromasm.imprecise.no-opts
+++ b/test/empty.fromasm.imprecise.no-opts
@@ -2,4 +2,6 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
 )
diff --git a/test/empty.fromasm.no-opts b/test/empty.fromasm.no-opts
index f0a2ff208..2042278ee 100644
--- a/test/empty.fromasm.no-opts
+++ b/test/empty.fromasm.no-opts
@@ -2,4 +2,6 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
 )
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 64839186a..1706d2a2b 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -1,9 +1,10 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "hello_world.asm.js")
+  (data (get_global $memoryBase) "hello_world.asm.js")
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index 90eea0c3b..c69686d27 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -2,6 +2,8 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index deae6ab2a..1bd263d54 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -2,6 +2,8 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index deae6ab2a..1bd263d54 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -2,6 +2,8 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index ec2f13065..eaec42b73 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -1,6 +1,6 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "memorygrowth.asm.js")
+  (data (get_global $memoryBase) "memorygrowth.asm.js")
   (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
@@ -28,7 +28,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 0ade046a3..68912b28b 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -26,6 +26,8 @@
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index e8ec51644..ac5e13f93 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -26,6 +26,8 @@
   (import $ya "env" "___syscall146" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index a5c292652..4c91ef8eb 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -27,6 +27,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/min.fromasm b/test/min.fromasm
index 907bc572e..9250c1693 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -1,10 +1,11 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "min.asm.js")
+  (data (get_global $memoryBase) "min.asm.js")
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index 612ed2388..9d0edd356 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -3,6 +3,8 @@
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 00740ad5f..31828a21a 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -3,6 +3,8 @@
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 00740ad5f..31828a21a 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -3,6 +3,8 @@
   (import $tDP global "env" "tempDoublePtr" i32)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index 53831b7ec..c567116ae 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -1,11 +1,12 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "two_sides.asm.js")
+  (data (get_global $memoryBase) "two_sides.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index cd13cea64..fbd3799c4 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -2,6 +2,8 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index cce1e9b62..550d747dc 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -2,6 +2,8 @@
   (memory 256 256)
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index a55ccddf1..4123ec856 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -4,6 +4,8 @@
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 1987f990b..0260adb81 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -1,6 +1,6 @@
 (module
   (memory 256 256)
-  (data (get_global $memInitBase) "unit.asm.js")
+  (data (get_global $memoryBase) "unit.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
   (type $FUNCSIG$ddd (func (param f64 f64) (result f64)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
@@ -21,7 +21,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
-  (import $memInitBase global "env" "memInitBase" i32)
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 3bd3d6881..5ebe88c6f 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -16,6 +16,8 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index afacf0794..7fdd01aaa 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -16,6 +16,8 @@
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 165b9df50..14c4d6615 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -20,6 +20,8 @@
   (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
   (import $memory memory "env" "memory")
   (import $table table "env" "table")
+  (import $memoryBase global "env" "memoryBase" i32)
+  (import $tableBase global "env" "tableBase" i32)
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
-- 
cgit v1.2.3


From d58adf43956c65615c9cd8d6c2f4c2a3cceff8bb Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 18:15:33 -0700
Subject: support HEAP8[x | 0| notation in asm2wasm

---
 src/asm2wasm.h                      | 4 +++-
 test/unit.asm.js                    | 5 +++++
 test/unit.fromasm                   | 5 +++++
 test/unit.fromasm.imprecise         | 5 +++++
 test/unit.fromasm.imprecise.no-opts | 7 +++++++
 test/unit.fromasm.no-opts           | 7 +++++++
 6 files changed, 32 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 0cb9b8dbe..059e51c59 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -1819,7 +1819,9 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
   // if there is a shift, we can just look through it, etc.
   processUnshifted = [&](Ref ptr, unsigned bytes) {
     auto shifts = bytesToShift(bytes);
-    if (ptr[0] == BINARY && ptr[1] == RSHIFT && ptr[3][0] == NUM && ptr[3][1]->getInteger() == shifts) {
+    // HEAP?[addr >> ?], or HEAP8[x | 0]
+    if ((ptr[0] == BINARY && ptr[1] == RSHIFT && ptr[3][0] == NUM && ptr[3][1]->getInteger() == shifts) ||
+        (bytes == 1 && ptr[0] == BINARY && ptr[1] == OR && ptr[3][0] == NUM && ptr[3][1]->getInteger() == 0)) {
       return process(ptr[2]); // look through it
     } else if (ptr[0] == NUM) {
       // constant, apply a shift (e.g. HEAP32[1] is address 4)
diff --git a/test/unit.asm.js b/test/unit.asm.js
index 8f0812e29..25aed0834 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -319,6 +319,11 @@ function asm(global, env, buffer) {
     return 0;
   }
 
+  function heap8NoShift(x) {
+    x = x | 0;
+    return HEAP8[x | 0] | 0;
+  }
+
   function z() {
   }
   function w() {
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 0260adb81..98202a4ec 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -575,4 +575,9 @@
     )
     (i32.const 0)
   )
+  (func $heap8NoShift (param $0 i32) (result i32)
+    (i32.load8_s
+      (get_local $0)
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 5ebe88c6f..493ebb67e 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -556,4 +556,9 @@
     )
     (i32.const 0)
   )
+  (func $heap8NoShift (param $0 i32) (result i32)
+    (i32.load8_s
+      (get_local $0)
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 7fdd01aaa..89a448a82 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -956,6 +956,13 @@
       (i32.const 0)
     )
   )
+  (func $heap8NoShift (param $x i32) (result i32)
+    (return
+      (i32.load8_s
+        (get_local $x)
+      )
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index 14c4d6615..f1253c849 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -962,6 +962,13 @@
       (i32.const 0)
     )
   )
+  (func $heap8NoShift (param $x i32) (result i32)
+    (return
+      (i32.load8_s
+        (get_local $x)
+      )
+    )
+  )
   (func $z
     (nop)
   )
-- 
cgit v1.2.3


From 0793f2f87ca023e1769c7e7d4c64fa16d7fec1a2 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 28 Aug 2016 19:20:53 -0700
Subject: Add a ReFinalize helper, and use that to properly handle asm.js
 imports whose return value is polymorphic

---
 src/asm2wasm.h                      | 34 ++++++++++++++-----
 src/ast_utils.h                     | 28 ++++++++++++++++
 test/unit.asm.js                    |  6 ++++
 test/unit.fromasm                   | 64 +++++++++++++++++++++++++++--------
 test/unit.fromasm.imprecise         | 64 +++++++++++++++++++++++++++--------
 test/unit.fromasm.imprecise.no-opts | 66 +++++++++++++++++++++++++++++--------
 test/unit.fromasm.no-opts           | 66 +++++++++++++++++++++++++++++--------
 7 files changed, 263 insertions(+), 65 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 059e51c59..53fa78db4 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -224,12 +224,6 @@ private:
     // if we already saw this signature, verify it's the same (or else handle that)
     if (importedFunctionTypes.find(importName) != importedFunctionTypes.end()) {
       FunctionType* previous = importedFunctionTypes[importName].get();
-#if 0
-      std::cout << "compare " << importName.str << "\nfirst: ";
-      type.print(std::cout, 0);
-      std::cout << "\nsecond: ";
-      previous.print(std::cout, 0) << ".\n";
-#endif
       if (*type != *previous) {
         // merge it in. we'll add on extra 0 parameters for ones not actually used, and upgrade types to
         // double where there is a conflict (which is ok since in JS, double can contain everything
@@ -247,6 +241,8 @@ private:
         }
         if (previous->result == none) {
           previous->result = type->result; // use a more concrete type
+        } else if (previous->result != type->result) {
+          previous->result = f64; // overloaded return type, make it a double
         }
       }
     } else {
@@ -752,7 +748,10 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
 
     void visitCall(Call* curr) {
       assert(getModule()->checkFunction(curr->target) ? true : (std::cerr << curr->target << '\n', false));
-      curr->type = getModule()->getFunction(curr->target)->result;
+      auto result = getModule()->getFunction(curr->target)->result;
+      if (curr->type != result) {
+        curr->type = result;
+      }
     }
 
     void visitCallImport(CallImport* curr) {
@@ -776,9 +775,25 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
           }
         }
       }
-
-      curr->type = getModule()->getImport(curr->target)->functionType->result;
+      auto importResult = getModule()->getImport(curr->target)->functionType->result;
+      if (curr->type != importResult) {
+        if (importResult == f64) {
+          // we use a JS f64 value which is the most general, and convert to it
+          switch (curr->type) {
+            case i32: replaceCurrent(parent->builder.makeUnary(TruncSFloat64ToInt32, curr)); break;
+            case f32: replaceCurrent(parent->builder.makeUnary(DemoteFloat64, curr)); break;
+            case none: replaceCurrent(parent->builder.makeDrop(curr)); break;
+            default: WASM_UNREACHABLE();
+          }
+        } else {
+          assert(curr->type == none);
+          // we don't want a return value here, but the import does provide one
+          replaceCurrent(parent->builder.makeDrop(curr));
+        }
+        curr->type = importResult;
+      }
     }
+
     void visitCallIndirect(CallIndirect* curr) {
       // we already call into target = something + offset, where offset is a callImport with the name of the table. replace that with the table offset
       auto add = curr->target->cast<Binary>();
@@ -789,6 +804,7 @@ void Asm2WasmBuilder::processAsm(Ref ast) {
   };
   PassRunner passRunner(&wasm);
   passRunner.add<FinalizeCalls>(this);
+  passRunner.add<ReFinalize>(); // FinalizeCalls changes call types, need to percolate
   passRunner.add<AutoDrop>(); // FinalizeCalls may cause us to require additional drops
   if (optimize) {
     passRunner.add("vacuum"); // autodrop can add some garbage
diff --git a/src/ast_utils.h b/src/ast_utils.h
index 0bb0a821e..9b2ff10cd 100644
--- a/src/ast_utils.h
+++ b/src/ast_utils.h
@@ -821,6 +821,34 @@ struct AutoDrop : public WalkerPass<ExpressionStackWalker<AutoDrop, Visitor<Auto
   }
 };
 
+// Finalizes a node
+
+struct ReFinalize : public WalkerPass<PostWalker<ReFinalize, Visitor<ReFinalize>>> {
+  void visitBlock(Block *curr) { curr->finalize(); }
+  void visitIf(If *curr) { curr->finalize(); }
+  void visitLoop(Loop *curr) { curr->finalize(); }
+  void visitBreak(Break *curr) { curr->finalize(); }
+  void visitSwitch(Switch *curr) { curr->finalize(); }
+  void visitCall(Call *curr) { curr->finalize(); }
+  void visitCallImport(CallImport *curr) { curr->finalize(); }
+  void visitCallIndirect(CallIndirect *curr) { curr->finalize(); }
+  void visitGetLocal(GetLocal *curr) { curr->finalize(); }
+  void visitSetLocal(SetLocal *curr) { curr->finalize(); }
+  void visitGetGlobal(GetGlobal *curr) { curr->finalize(); }
+  void visitSetGlobal(SetGlobal *curr) { curr->finalize(); }
+  void visitLoad(Load *curr) { curr->finalize(); }
+  void visitStore(Store *curr) { curr->finalize(); }
+  void visitConst(Const *curr) { curr->finalize(); }
+  void visitUnary(Unary *curr) { curr->finalize(); }
+  void visitBinary(Binary *curr) { curr->finalize(); }
+  void visitSelect(Select *curr) { curr->finalize(); }
+  void visitDrop(Drop *curr) { curr->finalize(); }
+  void visitReturn(Return *curr) { curr->finalize(); }
+  void visitHost(Host *curr) { curr->finalize(); }
+  void visitNop(Nop *curr) { curr->finalize(); }
+  void visitUnreachable(Unreachable *curr) { curr->finalize(); }
+};
+
 } // namespace wasm
 
 #endif // wasm_ast_utils_h
diff --git a/test/unit.asm.js b/test/unit.asm.js
index 25aed0834..e76ae1ef9 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -324,6 +324,12 @@ function asm(global, env, buffer) {
     return HEAP8[x | 0] | 0;
   }
 
+  function conditionalTypeFun() {
+    var x = 0, y = +0;
+    x = 1 ? abort(5) | 0 : 2;
+    y = 3 ? +abort(7) : 4.5;
+  }
+
   function z() {
   }
   function w() {
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 98202a4ec..a3fbf0add 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -7,13 +7,13 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
-  (type $FUNCSIG$vd (func (param f64)))
+  (type $FUNCSIG$dd (func (param f64) (result f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
   (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64))
+  (import $abort "env" "abort" (param f64) (result f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
@@ -319,23 +319,33 @@
     (nop)
   )
   (func $aborts
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.convert_s/i32
-        (i32.const 55)
+    (drop
+      (call_import $abort
+        (f64.convert_s/i32
+          (i32.const 55)
+        )
       )
     )
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.const 12.34)
+    (drop
+      (call_import $abort
+        (f64.const 12.34)
+      )
     )
-    (call_import $abort
-      (f64.promote/f32
-        (f32.const 56.779998779296875)
+    (drop
+      (call_import $abort
+        (f64.promote/f32
+          (f32.const 56.779998779296875)
+        )
       )
     )
   )
@@ -580,4 +590,30 @@
       (get_local $0)
     )
   )
+  (func $conditionalTypeFun
+    (drop
+      (if
+        (i32.const 1)
+        (i32.trunc_s/f64
+          (call_import $abort
+            (f64.convert_s/i32
+              (i32.const 5)
+            )
+          )
+        )
+        (i32.const 2)
+      )
+    )
+    (drop
+      (if
+        (i32.const 3)
+        (call_import $abort
+          (f64.convert_s/i32
+            (i32.const 7)
+          )
+        )
+        (f64.const 4.5)
+      )
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 493ebb67e..46de1092f 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -4,13 +4,13 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
-  (type $FUNCSIG$vd (func (param f64)))
+  (type $FUNCSIG$dd (func (param f64) (result f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
   (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64))
+  (import $abort "env" "abort" (param f64) (result f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
@@ -300,23 +300,33 @@
     (nop)
   )
   (func $aborts
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.convert_s/i32
-        (i32.const 55)
+    (drop
+      (call_import $abort
+        (f64.convert_s/i32
+          (i32.const 55)
+        )
       )
     )
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.const 12.34)
+    (drop
+      (call_import $abort
+        (f64.const 12.34)
+      )
     )
-    (call_import $abort
-      (f64.promote/f32
-        (f32.const 56.779998779296875)
+    (drop
+      (call_import $abort
+        (f64.promote/f32
+          (f32.const 56.779998779296875)
+        )
       )
     )
   )
@@ -561,4 +571,30 @@
       (get_local $0)
     )
   )
+  (func $conditionalTypeFun
+    (drop
+      (if
+        (i32.const 1)
+        (i32.trunc_s/f64
+          (call_import $abort
+            (f64.convert_s/i32
+              (i32.const 5)
+            )
+          )
+        )
+        (i32.const 2)
+      )
+    )
+    (drop
+      (if
+        (i32.const 3)
+        (call_import $abort
+          (f64.convert_s/i32
+            (i32.const 7)
+          )
+        )
+        (f64.const 4.5)
+      )
+    )
+  )
 )
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 89a448a82..3f82776e5 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -4,13 +4,13 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
-  (type $FUNCSIG$vd (func (param f64)))
+  (type $FUNCSIG$dd (func (param f64) (result f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
   (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64))
+  (import $abort "env" "abort" (param f64) (result f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
@@ -543,23 +543,33 @@
     )
   )
   (func $aborts
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.convert_s/i32
-        (i32.const 55)
+    (drop
+      (call_import $abort
+        (f64.convert_s/i32
+          (i32.const 55)
+        )
       )
     )
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.const 12.34)
+    (drop
+      (call_import $abort
+        (f64.const 12.34)
+      )
     )
-    (call_import $abort
-      (f64.promote/f32
-        (f32.const 56.779998779296875)
+    (drop
+      (call_import $abort
+        (f64.promote/f32
+          (f32.const 56.779998779296875)
+        )
       )
     )
   )
@@ -963,6 +973,34 @@
       )
     )
   )
+  (func $conditionalTypeFun
+    (local $x i32)
+    (local $y f64)
+    (set_local $x
+      (if
+        (i32.const 1)
+        (i32.trunc_s/f64
+          (call_import $abort
+            (f64.convert_s/i32
+              (i32.const 5)
+            )
+          )
+        )
+        (i32.const 2)
+      )
+    )
+    (set_local $y
+      (if
+        (i32.const 3)
+        (call_import $abort
+          (f64.convert_s/i32
+            (i32.const 7)
+          )
+        )
+        (f64.const 4.5)
+      )
+    )
+  )
   (func $z
     (nop)
   )
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index f1253c849..c55a309e6 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -6,13 +6,13 @@
   (type $FUNCSIG$vf (func (param f32)))
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
-  (type $FUNCSIG$vd (func (param f64)))
+  (type $FUNCSIG$dd (func (param f64) (result f64)))
   (import $t global "global" "NaN" f64)
   (import $u global "global" "Infinity" f64)
   (import $tempDoublePtr global "env" "tempDoublePtr" i32)
   (import $n global "env" "gb" i32)
   (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64))
+  (import $abort "env" "abort" (param f64) (result f64))
   (import $print "env" "print" (param i32))
   (import $h "env" "h" (param i32))
   (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
@@ -549,23 +549,33 @@
     )
   )
   (func $aborts
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.convert_s/i32
-        (i32.const 55)
+    (drop
+      (call_import $abort
+        (f64.convert_s/i32
+          (i32.const 55)
+        )
       )
     )
-    (call_import $abort
-      (f64.const 0)
+    (drop
+      (call_import $abort
+        (f64.const 0)
+      )
     )
-    (call_import $abort
-      (f64.const 12.34)
+    (drop
+      (call_import $abort
+        (f64.const 12.34)
+      )
     )
-    (call_import $abort
-      (f64.promote/f32
-        (f32.const 56.779998779296875)
+    (drop
+      (call_import $abort
+        (f64.promote/f32
+          (f32.const 56.779998779296875)
+        )
       )
     )
   )
@@ -969,6 +979,34 @@
       )
     )
   )
+  (func $conditionalTypeFun
+    (local $x i32)
+    (local $y f64)
+    (set_local $x
+      (if
+        (i32.const 1)
+        (i32.trunc_s/f64
+          (call_import $abort
+            (f64.convert_s/i32
+              (i32.const 5)
+            )
+          )
+        )
+        (i32.const 2)
+      )
+    )
+    (set_local $y
+      (if
+        (i32.const 3)
+        (call_import $abort
+          (f64.convert_s/i32
+            (i32.const 7)
+          )
+        )
+        (f64.const 4.5)
+      )
+    )
+  )
   (func $z
     (nop)
   )
-- 
cgit v1.2.3


From e62f54d9d38e8f6b999d5f18f052424b7d603b6b Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 31 Aug 2016 16:53:12 -0700
Subject: new import syntax in spec repo

---
 src/passes/Print.cpp                               | 36 +++++-------
 src/wasm-s-parser.h                                | 35 ++++++++---
 test/emcc_O2_hello_world.fromasm                   | 52 ++++++++---------
 test/emcc_O2_hello_world.fromasm.imprecise         | 50 ++++++++--------
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts | 50 ++++++++--------
 test/emcc_O2_hello_world.fromasm.no-opts           | 52 ++++++++---------
 test/emcc_hello_world.fromasm                      | 68 +++++++++++-----------
 test/emcc_hello_world.fromasm.imprecise            | 58 +++++++++---------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 58 +++++++++---------
 test/emcc_hello_world.fromasm.no-opts              | 68 +++++++++++-----------
 test/empty.fromasm                                 |  8 +--
 test/empty.fromasm.imprecise                       |  8 +--
 test/empty.fromasm.imprecise.no-opts               |  8 +--
 test/empty.fromasm.no-opts                         |  8 +--
 test/example/c-api-kitchen-sink.txt                | 14 ++---
 test/example/c-api-kitchen-sink.txt.txt            |  6 +-
 test/example/relooper-fuzz.txt                     |  4 +-
 test/example/relooper-fuzz1.txt                    |  4 +-
 test/hello_world.fromasm                           |  8 +--
 test/hello_world.fromasm.imprecise                 |  8 +--
 test/hello_world.fromasm.imprecise.no-opts         |  8 +--
 test/hello_world.fromasm.no-opts                   |  8 +--
 test/memorygrowth.fromasm                          | 46 +++++++--------
 test/memorygrowth.fromasm.imprecise                | 44 +++++++-------
 test/memorygrowth.fromasm.imprecise.no-opts        | 44 +++++++-------
 test/memorygrowth.fromasm.no-opts                  | 46 +++++++--------
 test/min.fromasm                                   | 10 ++--
 test/min.fromasm.imprecise                         | 10 ++--
 test/min.fromasm.imprecise.no-opts                 | 10 ++--
 test/min.fromasm.no-opts                           | 10 ++--
 test/passes/coalesce-locals-learning.txt           |  2 +-
 test/passes/coalesce-locals.txt                    |  2 +-
 test/passes/duplicate-function-elimination.txt     |  8 +--
 test/passes/simplify-locals.txt                    |  8 +--
 test/passes/vacuum.txt                             |  2 +-
 test/two_sides.fromasm                             | 10 ++--
 test/two_sides.fromasm.imprecise                   |  8 +--
 test/two_sides.fromasm.imprecise.no-opts           |  8 +--
 test/two_sides.fromasm.no-opts                     | 10 ++--
 test/unit.fromasm                                  | 30 +++++-----
 test/unit.fromasm.imprecise                        | 26 ++++-----
 test/unit.fromasm.imprecise.no-opts                | 26 ++++-----
 test/unit.fromasm.no-opts                          | 30 +++++-----
 test/unit.wast                                     |  6 +-
 test/unit.wast.fromBinary                          |  6 +-
 45 files changed, 515 insertions(+), 506 deletions(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index 0071ede38..d25b64886 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -514,11 +514,9 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     printMinorOpening(o, "unreachable") << ')';
   }
   // Module-level visitors
-  void visitFunctionType(FunctionType *curr, bool full=false) {
-    if (full) {
-      printOpening(o, "type") << ' ';
-      printName(curr->name) << " (func";
-    }
+  void visitFunctionType(FunctionType *curr, Name* internalName = nullptr) {
+    o << "(func";
+    if (internalName) o << ' ' << *internalName;
     if (curr->params.size() > 0) {
       o << maybeSpace;
       printMinorOpening(o, "param");
@@ -531,27 +529,17 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
       o << maybeSpace;
       printMinorOpening(o, "result ") << printWasmType(curr->result) << ')';
     }
-    if (full) {
-      o << "))";
-    }
+    o << ")";
   }
   void visitImport(Import *curr) {
     printOpening(o, "import ");
-    printName(curr->name) << ' ';
-    switch (curr->kind) {
-      case Export::Function: break;
-      case Export::Table: o << "table "; break;
-      case Export::Memory: o << "memory "; break;
-      case Export::Global: o << "global "; break;
-      default: WASM_UNREACHABLE();
-    }
     printText(o, curr->module.str) << ' ';
-    printText(o, curr->base.str);
+    printText(o, curr->base.str) << ' ';
     switch (curr->kind) {
-      case Export::Function: if (curr->functionType) visitFunctionType(curr->functionType); break;
-      case Export::Table: break;
-      case Export::Memory: break;
-      case Export::Global: o << ' ' << printWasmType(curr->globalType); break;
+      case Export::Function: if (curr->functionType) visitFunctionType(curr->functionType, &curr->name); break;
+      case Export::Table:    o << "(table "  << curr->name << ")"; break;
+      case Export::Memory:   o << "(memory " << curr->name << ")"; break;
+      case Export::Global:   o << "(global " << curr->name << ' ' << printWasmType(curr->globalType) << ")"; break;
       default: WASM_UNREACHABLE();
     }
     o << ')';
@@ -666,8 +654,10 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     }
     for (auto& child : curr->functionTypes) {
       doIndent(o, indent);
-      visitFunctionType(child.get(), true);
-      o << maybeNewLine;
+      printOpening(o, "type") << ' ';
+      printName(child->name) << ' ';
+      visitFunctionType(child.get());
+      o << ")" << maybeNewLine;
     }
     for (auto& child : curr->imports) {
       doIndent(o, indent);
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 65335c1be..3ac900213 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1429,8 +1429,24 @@ private:
   void parseImport(Element& s) {
     std::unique_ptr<Import> im = make_unique<Import>();
     size_t i = 1;
+    bool newStyle = s.size() == 4 && s[3]->isList(); // (import "env" "STACKTOP" (global $stackTop i32))
+    if (newStyle) {
+      if ((*s[3])[0]->str() == FUNC) {
+        im->kind = Import::Function;
+      } else if ((*s[3])[0]->str() == MEMORY) {
+        im->kind = Import::Memory;
+      } else if ((*s[3])[0]->str() == TABLE) {
+        im->kind = Import::Table;
+      } else if ((*s[3])[0]->str() == GLOBAL) {
+        im->kind = Import::Global;
+      } else {
+        newStyle = false; // either (param..) or (result..)
+      }
+    }
     if (s.size() > 3 && s[3]->isStr()) {
       im->name = s[i++]->str();
+    } else if (newStyle) {
+      im->name = (*s[3])[1]->str();
     } else {
       im->name = Name::fromInt(importCounter);
     }
@@ -1438,24 +1454,27 @@ private:
     if (!s[i]->quoted()) {
       if (s[i]->str() == MEMORY) {
         im->kind = Import::Memory;
-      } else if (s[2]->str() == TABLE) {
+      } else if (s[i]->str() == TABLE) {
         im->kind = Import::Table;
-      } else if (s[2]->str() == GLOBAL) {
+      } else if (s[i]->str() == GLOBAL) {
         im->kind = Import::Global;
       } else {
         WASM_UNREACHABLE();
       }
       i++;
-    } else {
+    } else if (!newStyle) {
       im->kind = Import::Function;
     }
     im->module = s[i++]->str();
     if (!s[i]->isStr()) throw ParseException("no name for import");
     im->base = s[i++]->str();
+    // parse internals
+    Element& inner = newStyle ? *s[3] : s;
+    Index j = newStyle ? 2 : i;
     if (im->kind == Import::Function) {
       std::unique_ptr<FunctionType> type = make_unique<FunctionType>();
-      if (s.size() > i) {
-        Element& params = *s[i];
+      if (inner.size() > j) {
+        Element& params = *inner[j];
         IString id = params[0]->str();
         if (id == PARAM) {
           for (size_t i = 1; i < params.size(); i++) {
@@ -1470,15 +1489,15 @@ private:
         } else {
           throw ParseException("bad import element");
         }
-        if (s.size() > i+1) {
-          Element& result = *s[i+1];
+        if (inner.size() > j+1) {
+          Element& result = *inner[j+1];
           assert(result[0]->str() == RESULT);
           type->result = stringToWasmType(result[1]->str());
         }
       }
       im->functionType = ensureFunctionType(getSig(type.get()), &wasm);
     } else if (im->kind == Import::Global) {
-      im->globalType = stringToWasmType(s[i]->str());
+      im->globalType = stringToWasmType(inner[j]->str());
     }
     wasm.addImport(im.release());
   }
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 72023d55c..853b1c229 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -8,32 +8,32 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_abort "env" "_abort")
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 691e60f0a..07ca5226e 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -7,31 +7,31 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_abort "env" "_abort")
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index 6eaa96fd7..a57637426 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -7,31 +7,31 @@
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_abort "env" "_abort")
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 189de5e62..47aee9101 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -7,32 +7,32 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_abort "env" "_abort")
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $_free)
   (export "_main" $_main)
   (export "_memset" $_memset)
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index 49f2c0080..f9f94a67c 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -9,40 +9,40 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $cttz_i8 global "env" "cttz_i8" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort")
-  (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
-  (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
-  (import $nullFunc_vi "env" "nullFunc_vi" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_abort "env" "_abort")
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $i32s-div "asm2wasm" "i32s-div" (param i32 i32) (result i32))
-  (import $i32s-rem "asm2wasm" "i32s-rem" (param i32 i32) (result i32))
-  (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "env" "cttz_i8" (global $cttz_i8 i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort))
+  (import "env" "nullFunc_ii" (func $nullFunc_ii (param i32)))
+  (import "env" "nullFunc_iiii" (func $nullFunc_iiii (param i32)))
+  (import "env" "nullFunc_vi" (func $nullFunc_vi (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "asm2wasm" "i32s-div" (func $i32s-div (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32s-rem" (func $i32s-rem (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-rem" (func $i32u-rem (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 0cf544e09..9a76257c6 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -7,35 +7,35 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $cttz_i8 global "env" "cttz_i8" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort")
-  (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
-  (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
-  (import $nullFunc_vi "env" "nullFunc_vi" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_abort "env" "_abort")
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "env" "cttz_i8" (global $cttz_i8 i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort))
+  (import "env" "nullFunc_ii" (func $nullFunc_ii (param i32)))
+  (import "env" "nullFunc_iiii" (func $nullFunc_iiii (param i32)))
+  (import "env" "nullFunc_vi" (func $nullFunc_vi (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 339580ad7..4fa91d0de 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -7,35 +7,35 @@
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $cttz_i8 global "env" "cttz_i8" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort")
-  (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
-  (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
-  (import $nullFunc_vi "env" "nullFunc_vi" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_abort "env" "_abort")
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "env" "cttz_i8" (global $cttz_i8 i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort))
+  (import "env" "nullFunc_ii" (func $nullFunc_ii (param i32)))
+  (import "env" "nullFunc_iiii" (func $nullFunc_iiii (param i32)))
+  (import "env" "nullFunc_vi" (func $nullFunc_vi (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 98f57b812..7cde2410e 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -8,40 +8,40 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$i (func (result i32)))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $STACKTOP global "env" "STACKTOP" i32)
-  (import $STACK_MAX global "env" "STACK_MAX" i32)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $ABORT global "env" "ABORT" i32)
-  (import $cttz_i8 global "env" "cttz_i8" i32)
-  (import $nan global "global" "NaN" f64)
-  (import $inf global "global" "Infinity" f64)
-  (import $abort "env" "abort")
-  (import $nullFunc_ii "env" "nullFunc_ii" (param i32))
-  (import $nullFunc_iiii "env" "nullFunc_iiii" (param i32))
-  (import $nullFunc_vi "env" "nullFunc_vi" (param i32))
-  (import $_pthread_cleanup_pop "env" "_pthread_cleanup_pop" (param i32))
-  (import $___lock "env" "___lock" (param i32))
-  (import $_pthread_self "env" "_pthread_self" (result i32))
-  (import $_abort "env" "_abort")
-  (import $___syscall6 "env" "___syscall6" (param i32 i32) (result i32))
-  (import $_sbrk "env" "_sbrk" (param i32) (result i32))
-  (import $_time "env" "_time" (param i32) (result i32))
-  (import $_emscripten_memcpy_big "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $___syscall54 "env" "___syscall54" (param i32 i32) (result i32))
-  (import $___unlock "env" "___unlock" (param i32))
-  (import $___syscall140 "env" "___syscall140" (param i32 i32) (result i32))
-  (import $_pthread_cleanup_push "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $_sysconf "env" "_sysconf" (param i32) (result i32))
-  (import $___syscall146 "env" "___syscall146" (param i32 i32) (result i32))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $i32s-div "asm2wasm" "i32s-div" (param i32 i32) (result i32))
-  (import $i32s-rem "asm2wasm" "i32s-rem" (param i32 i32) (result i32))
-  (import $i32u-rem "asm2wasm" "i32u-rem" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $STACKTOP i32))
+  (import "env" "STACK_MAX" (global $STACK_MAX i32))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "ABORT" (global $ABORT i32))
+  (import "env" "cttz_i8" (global $cttz_i8 i32))
+  (import "global" "NaN" (global $nan f64))
+  (import "global" "Infinity" (global $inf f64))
+  (import "env" "abort" (func $abort))
+  (import "env" "nullFunc_ii" (func $nullFunc_ii (param i32)))
+  (import "env" "nullFunc_iiii" (func $nullFunc_iiii (param i32)))
+  (import "env" "nullFunc_vi" (func $nullFunc_vi (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $_pthread_cleanup_pop (param i32)))
+  (import "env" "___lock" (func $___lock (param i32)))
+  (import "env" "_pthread_self" (func $_pthread_self (result i32)))
+  (import "env" "_abort" (func $_abort))
+  (import "env" "___syscall6" (func $___syscall6 (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $_sbrk (param i32) (result i32)))
+  (import "env" "_time" (func $_time (param i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $_emscripten_memcpy_big (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $___syscall54 (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $___unlock (param i32)))
+  (import "env" "___syscall140" (func $___syscall140 (param i32 i32) (result i32)))
+  (import "env" "_pthread_cleanup_push" (func $_pthread_cleanup_push (param i32 i32)))
+  (import "env" "_sysconf" (func $_sysconf (param i32) (result i32)))
+  (import "env" "___syscall146" (func $___syscall146 (param i32 i32) (result i32)))
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "asm2wasm" "i32s-div" (func $i32s-div (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32s-rem" (func $i32s-rem (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-rem" (func $i32u-rem (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_i64Subtract" $_i64Subtract)
   (export "_free" $_free)
   (export "_main" $_main)
diff --git a/test/empty.fromasm b/test/empty.fromasm
index b68429ccf..67c1135d4 100644
--- a/test/empty.fromasm
+++ b/test/empty.fromasm
@@ -1,8 +1,8 @@
 (module
   (memory 256 256)
   (data (get_global $memoryBase) "empty.asm.js")
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
 )
diff --git a/test/empty.fromasm.imprecise b/test/empty.fromasm.imprecise
index 2042278ee..5fbd4b5f8 100644
--- a/test/empty.fromasm.imprecise
+++ b/test/empty.fromasm.imprecise
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
 )
diff --git a/test/empty.fromasm.imprecise.no-opts b/test/empty.fromasm.imprecise.no-opts
index 2042278ee..5fbd4b5f8 100644
--- a/test/empty.fromasm.imprecise.no-opts
+++ b/test/empty.fromasm.imprecise.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
 )
diff --git a/test/empty.fromasm.no-opts b/test/empty.fromasm.no-opts
index 2042278ee..5fbd4b5f8 100644
--- a/test/empty.fromasm.no-opts
+++ b/test/empty.fromasm.no-opts
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
 )
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index a49a8abcc..d272301a9 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -14,7 +14,7 @@ BinaryenFloat64: 4
   (type $fiF (func (param i32 f64) (result f32)))
   (type $v (func))
   (type $3 (func))
-  (import $an-imported "module" "base" (param i32 f64) (result f32))
+  (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
   (export "kitchen_sinker" "$kitchen()sinker")
   (export "mem" memory)
   (table 1 1 anyfunc)
@@ -536,7 +536,7 @@ raw:
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (local $0 i32)
     (call_import $check
@@ -1023,7 +1023,7 @@ optimized:
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (call_import $check
       (i32.const 1337)
@@ -1244,7 +1244,7 @@ module loaded from binary form:
   (start $starter)
   (type $vi (func (param i32)))
   (type $v (func))
-  (import $print-i32 "spectest" "print" (param i32))
+  (import "spectest" "print" (func $print-i32 (param i32)))
   (func $starter (type $v)
     (call_import $print-i32
       (i32.const 1234)
@@ -1605,7 +1605,7 @@ int main() {
   (type $fiF (func (param i32 f64) (result f32)))
   (type $v (func))
   (type $3 (func))
-  (import $an-imported "module" "base" (param i32 f64) (result f32))
+  (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
   (export "kitchen_sinker" "$kitchen()sinker")
   (export "mem" memory)
   (table 1 1 anyfunc)
@@ -2587,7 +2587,7 @@ raw:
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (local $0 i32)
     (call_import $check
@@ -3078,7 +3078,7 @@ optimized:
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (call_import $check
       (i32.const 1337)
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index cf9177060..5acac8e51 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -9,7 +9,7 @@
   (type $fiF (func (param i32 f64) (result f32)))
   (type $v (func))
   (type $3 (func))
-  (import $an-imported "module" "base" (param i32 f64) (result f32))
+  (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
   (export "kitchen_sinker" "$kitchen()sinker")
   (export "mem" memory)
   (table 1 1 anyfunc)
@@ -530,7 +530,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (local $0 i32)
     (call_import $check
@@ -1016,7 +1016,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (type $i (func (result i32)))
-  (import $check "module" "check" (param i32))
+  (import "module" "check" (func $check (param i32)))
   (func $just-one-block (type $v)
     (call_import $check
       (i32.const 1337)
diff --git a/test/example/relooper-fuzz.txt b/test/example/relooper-fuzz.txt
index 730106cf9..09b6ef8cb 100644
--- a/test/example/relooper-fuzz.txt
+++ b/test/example/relooper-fuzz.txt
@@ -4,7 +4,7 @@
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
-  (import $print "spectest" "print" (param i32))
+  (import "spectest" "print" (func $print (param i32)))
   (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
@@ -297,7 +297,7 @@
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
-  (import $print "spectest" "print" (param i32))
+  (import "spectest" "print" (func $print (param i32)))
   (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
diff --git a/test/example/relooper-fuzz1.txt b/test/example/relooper-fuzz1.txt
index f219e9f96..9fbaae5f0 100644
--- a/test/example/relooper-fuzz1.txt
+++ b/test/example/relooper-fuzz1.txt
@@ -4,7 +4,7 @@
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
-  (import $print "spectest" "print" (param i32))
+  (import "spectest" "print" (func $print (param i32)))
   (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
@@ -273,7 +273,7 @@
   (type $i (func (result i32)))
   (type $v (func))
   (type $vi (func (param i32)))
-  (import $print "spectest" "print" (param i32))
+  (import "spectest" "print" (func $print (param i32)))
   (export "mem" memory)
   (func $check (type $i) (result i32)
     (if
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 1706d2a2b..9c3c21bd6 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -1,10 +1,10 @@
 (module
   (memory 256 256)
   (data (get_global $memoryBase) "hello_world.asm.js")
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index c69686d27..8c81998c0 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "add" $add)
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index 1bd263d54..8ee9fb664 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index 1bd263d54..8ee9fb664 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "add" $add)
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index eaec42b73..eedace359 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -7,29 +7,29 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $r global "env" "STACKTOP" i32)
-  (import $s global "env" "STACK_MAX" i32)
-  (import $t global "env" "tempDoublePtr" i32)
-  (import $u global "env" "ABORT" i32)
-  (import $z global "global" "NaN" f64)
-  (import $A global "global" "Infinity" f64)
-  (import $ja "env" "abort" (param i32))
-  (import $oa "env" "_pthread_cleanup_pop" (param i32))
-  (import $pa "env" "___lock" (param i32))
-  (import $qa "env" "_abort")
-  (import $ra "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $sa "env" "___syscall6" (param i32 i32) (result i32))
-  (import $ta "env" "_sbrk" (param i32) (result i32))
-  (import $ua "env" "___syscall140" (param i32 i32) (result i32))
-  (import $va "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $wa "env" "___syscall54" (param i32 i32) (result i32))
-  (import $xa "env" "___unlock" (param i32))
-  (import $ya "env" "___syscall146" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $r i32))
+  (import "env" "STACK_MAX" (global $s i32))
+  (import "env" "tempDoublePtr" (global $t i32))
+  (import "env" "ABORT" (global $u i32))
+  (import "global" "NaN" (global $z f64))
+  (import "global" "Infinity" (global $A f64))
+  (import "env" "abort" (func $ja (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $oa (param i32)))
+  (import "env" "___lock" (func $pa (param i32)))
+  (import "env" "_abort" (func $qa))
+  (import "env" "_pthread_cleanup_push" (func $ra (param i32 i32)))
+  (import "env" "___syscall6" (func $sa (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $ta (param i32) (result i32)))
+  (import "env" "___syscall140" (func $ua (param i32 i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $va (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $wa (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $xa (param i32)))
+  (import "env" "___syscall146" (func $ya (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 68912b28b..14911b9c2 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -6,28 +6,28 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
-  (import $r global "env" "STACKTOP" i32)
-  (import $s global "env" "STACK_MAX" i32)
-  (import $t global "env" "tempDoublePtr" i32)
-  (import $u global "env" "ABORT" i32)
-  (import $z global "global" "NaN" f64)
-  (import $A global "global" "Infinity" f64)
-  (import $ja "env" "abort" (param i32))
-  (import $oa "env" "_pthread_cleanup_pop" (param i32))
-  (import $pa "env" "___lock" (param i32))
-  (import $qa "env" "_abort")
-  (import $ra "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $sa "env" "___syscall6" (param i32 i32) (result i32))
-  (import $ta "env" "_sbrk" (param i32) (result i32))
-  (import $ua "env" "___syscall140" (param i32 i32) (result i32))
-  (import $va "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $wa "env" "___syscall54" (param i32 i32) (result i32))
-  (import $xa "env" "___unlock" (param i32))
-  (import $ya "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $r i32))
+  (import "env" "STACK_MAX" (global $s i32))
+  (import "env" "tempDoublePtr" (global $t i32))
+  (import "env" "ABORT" (global $u i32))
+  (import "global" "NaN" (global $z f64))
+  (import "global" "Infinity" (global $A f64))
+  (import "env" "abort" (func $ja (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $oa (param i32)))
+  (import "env" "___lock" (func $pa (param i32)))
+  (import "env" "_abort" (func $qa))
+  (import "env" "_pthread_cleanup_push" (func $ra (param i32 i32)))
+  (import "env" "___syscall6" (func $sa (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $ta (param i32) (result i32)))
+  (import "env" "___syscall140" (func $ua (param i32 i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $va (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $wa (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $xa (param i32)))
+  (import "env" "___syscall146" (func $ya (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index ac5e13f93..8ee5fc20d 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -6,28 +6,28 @@
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
   (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
-  (import $r global "env" "STACKTOP" i32)
-  (import $s global "env" "STACK_MAX" i32)
-  (import $t global "env" "tempDoublePtr" i32)
-  (import $u global "env" "ABORT" i32)
-  (import $z global "global" "NaN" f64)
-  (import $A global "global" "Infinity" f64)
-  (import $ja "env" "abort" (param i32))
-  (import $oa "env" "_pthread_cleanup_pop" (param i32))
-  (import $pa "env" "___lock" (param i32))
-  (import $qa "env" "_abort")
-  (import $ra "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $sa "env" "___syscall6" (param i32 i32) (result i32))
-  (import $ta "env" "_sbrk" (param i32) (result i32))
-  (import $ua "env" "___syscall140" (param i32 i32) (result i32))
-  (import $va "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $wa "env" "___syscall54" (param i32 i32) (result i32))
-  (import $xa "env" "___unlock" (param i32))
-  (import $ya "env" "___syscall146" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $r i32))
+  (import "env" "STACK_MAX" (global $s i32))
+  (import "env" "tempDoublePtr" (global $t i32))
+  (import "env" "ABORT" (global $u i32))
+  (import "global" "NaN" (global $z f64))
+  (import "global" "Infinity" (global $A f64))
+  (import "env" "abort" (func $ja (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $oa (param i32)))
+  (import "env" "___lock" (func $pa (param i32)))
+  (import "env" "_abort" (func $qa))
+  (import "env" "_pthread_cleanup_push" (func $ra (param i32 i32)))
+  (import "env" "___syscall6" (func $sa (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $ta (param i32) (result i32)))
+  (import "env" "___syscall140" (func $ua (param i32 i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $va (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $wa (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $xa (param i32)))
+  (import "env" "___syscall146" (func $ya (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 4c91ef8eb..91fae3ccf 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -6,29 +6,29 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$v (func))
   (type $FUNCSIG$vii (func (param i32 i32)))
-  (import $r global "env" "STACKTOP" i32)
-  (import $s global "env" "STACK_MAX" i32)
-  (import $t global "env" "tempDoublePtr" i32)
-  (import $u global "env" "ABORT" i32)
-  (import $z global "global" "NaN" f64)
-  (import $A global "global" "Infinity" f64)
-  (import $ja "env" "abort" (param i32))
-  (import $oa "env" "_pthread_cleanup_pop" (param i32))
-  (import $pa "env" "___lock" (param i32))
-  (import $qa "env" "_abort")
-  (import $ra "env" "_pthread_cleanup_push" (param i32 i32))
-  (import $sa "env" "___syscall6" (param i32 i32) (result i32))
-  (import $ta "env" "_sbrk" (param i32) (result i32))
-  (import $ua "env" "___syscall140" (param i32 i32) (result i32))
-  (import $va "env" "_emscripten_memcpy_big" (param i32 i32 i32) (result i32))
-  (import $wa "env" "___syscall54" (param i32 i32) (result i32))
-  (import $xa "env" "___unlock" (param i32))
-  (import $ya "env" "___syscall146" (param i32 i32) (result i32))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "STACKTOP" (global $r i32))
+  (import "env" "STACK_MAX" (global $s i32))
+  (import "env" "tempDoublePtr" (global $t i32))
+  (import "env" "ABORT" (global $u i32))
+  (import "global" "NaN" (global $z f64))
+  (import "global" "Infinity" (global $A f64))
+  (import "env" "abort" (func $ja (param i32)))
+  (import "env" "_pthread_cleanup_pop" (func $oa (param i32)))
+  (import "env" "___lock" (func $pa (param i32)))
+  (import "env" "_abort" (func $qa))
+  (import "env" "_pthread_cleanup_push" (func $ra (param i32 i32)))
+  (import "env" "___syscall6" (func $sa (param i32 i32) (result i32)))
+  (import "env" "_sbrk" (func $ta (param i32) (result i32)))
+  (import "env" "___syscall140" (func $ua (param i32 i32) (result i32)))
+  (import "env" "_emscripten_memcpy_big" (func $va (param i32 i32 i32) (result i32)))
+  (import "env" "___syscall54" (func $wa (param i32 i32) (result i32)))
+  (import "env" "___unlock" (func $xa (param i32)))
+  (import "env" "___syscall146" (func $ya (param i32 i32) (result i32)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_free" $fb)
   (export "_main" $Na)
   (export "_pthread_self" $ib)
diff --git a/test/min.fromasm b/test/min.fromasm
index 9250c1693..1aa1e9405 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -1,11 +1,11 @@
 (module
   (memory 256 256)
   (data (get_global $memoryBase) "min.asm.js")
-  (import $tDP global "env" "tempDoublePtr" i32)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "tempDoublePtr" (global $tDP i32))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index 9d0edd356..094a713a7 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -1,10 +1,10 @@
 (module
   (memory 256 256)
-  (import $tDP global "env" "tempDoublePtr" i32)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "tempDoublePtr" (global $tDP i32))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "floats" $floats)
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 31828a21a..2bc20abbb 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -1,10 +1,10 @@
 (module
   (memory 256 256)
-  (import $tDP global "env" "tempDoublePtr" i32)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "tempDoublePtr" (global $tDP i32))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 31828a21a..2bc20abbb 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -1,10 +1,10 @@
 (module
   (memory 256 256)
-  (import $tDP global "env" "tempDoublePtr" i32)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "tempDoublePtr" (global $tDP i32))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "floats" $floats)
   (func $floats (param $f f32) (result f32)
     (local $t f32)
diff --git a/test/passes/coalesce-locals-learning.txt b/test/passes/coalesce-locals-learning.txt
index a9039e4d8..f5622d097 100644
--- a/test/passes/coalesce-locals-learning.txt
+++ b/test/passes/coalesce-locals-learning.txt
@@ -5,7 +5,7 @@
   (type $2 (func))
   (type $3 (func (param i32 f32)))
   (type $4 (func (param i32)))
-  (import $_emscripten_autodebug_i32 "env" "_emscripten_autodebug_i32" (param i32 i32) (result i32))
+  (import "env" "_emscripten_autodebug_i32" (func $_emscripten_autodebug_i32 (param i32 i32) (result i32)))
   (func $nothing-to-do (type $2)
     (local $0 i32)
     (nop)
diff --git a/test/passes/coalesce-locals.txt b/test/passes/coalesce-locals.txt
index 3a038ca27..3836cfadb 100644
--- a/test/passes/coalesce-locals.txt
+++ b/test/passes/coalesce-locals.txt
@@ -5,7 +5,7 @@
   (type $2 (func))
   (type $3 (func (param i32 f32)))
   (type $4 (func (param i32)))
-  (import $_emscripten_autodebug_i32 "env" "_emscripten_autodebug_i32" (param i32 i32) (result i32))
+  (import "env" "_emscripten_autodebug_i32" (func $_emscripten_autodebug_i32 (param i32 i32) (result i32)))
   (func $nothing-to-do (type $2)
     (local $0 i32)
     (nop)
diff --git a/test/passes/duplicate-function-elimination.txt b/test/passes/duplicate-function-elimination.txt
index c37c41fe3..881a265e9 100644
--- a/test/passes/duplicate-function-elimination.txt
+++ b/test/passes/duplicate-function-elimination.txt
@@ -367,8 +367,8 @@
 (module
   (memory 0)
   (type $FUNCSIG$v (func))
-  (import $i "env" "i")
-  (import $i "env" "j")
+  (import "env" "i" (func $i))
+  (import "env" "j" (func $i))
   (func $erase (type $FUNCSIG$v)
     (call_import $i)
   )
@@ -376,8 +376,8 @@
 (module
   (memory 0)
   (type $FUNCSIG$v (func))
-  (import $i "env" "i")
-  (import $j "env" "j")
+  (import "env" "i" (func $i))
+  (import "env" "j" (func $j))
   (func $keep2 (type $FUNCSIG$v)
     (call_import $i)
   )
diff --git a/test/passes/simplify-locals.txt b/test/passes/simplify-locals.txt
index ee4418953..72bd7aa12 100644
--- a/test/passes/simplify-locals.txt
+++ b/test/passes/simplify-locals.txt
@@ -8,10 +8,10 @@
   (type $5 (func (param i32) (result i32)))
   (type $6 (func (param i32 i32 i32 i32 i32 i32)))
   (type $7 (func (param i32 i32)))
-  (import $waka "env" "waka")
-  (import $waka_int "env" "waka_int" (result i32))
-  (import $_i64Subtract "env" "i64sub" (param i32 i32 i32 i32) (result i32))
-  (import $___udivmoddi4 "env" "moddi" (param i32 i32 i32 i32 i32) (result i32))
+  (import "env" "waka" (func $waka))
+  (import "env" "waka_int" (func $waka_int (result i32)))
+  (import "env" "i64sub" (func $_i64Subtract (param i32 i32 i32 i32) (result i32)))
+  (import "env" "moddi" (func $___udivmoddi4 (param i32 i32 i32 i32 i32) (result i32)))
   (func $b0-yes (type $4) (param $i1 i32)
     (local $x i32)
     (local $y i32)
diff --git a/test/passes/vacuum.txt b/test/passes/vacuum.txt
index 678c18cfa..1adcc3e6f 100644
--- a/test/passes/vacuum.txt
+++ b/test/passes/vacuum.txt
@@ -6,7 +6,7 @@
   (type $3 (func (result i32)))
   (type $4 (func (param i32 f64 i32 i32)))
   (type $FUNCSIG$i (func (result i32)))
-  (import $int "env" "int" (result i32))
+  (import "env" "int" (func $int (result i32)))
   (func $b (type $0)
     (nop)
   )
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index c567116ae..d53021c11 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -2,11 +2,11 @@
   (memory 256 256)
   (data (get_global $memoryBase) "two_sides.asm.js")
   (type $FUNCSIG$id (func (param f64) (result i32)))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index fbd3799c4..d664567b4 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_test" $_test)
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index 550d747dc..d6ada31f6 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -1,9 +1,9 @@
 (module
   (memory 256 256)
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index 4123ec856..b10f96c69 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -1,11 +1,11 @@
 (module
   (memory 256 256)
   (type $FUNCSIG$id (func (param f64) (result i32)))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "_test" $_test)
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
diff --git a/test/unit.fromasm b/test/unit.fromasm
index a3fbf0add..0a051cf5a 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -8,21 +8,21 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$dd (func (param f64) (result f64)))
-  (import $t global "global" "NaN" f64)
-  (import $u global "global" "Infinity" f64)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $n global "env" "gb" i32)
-  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64) (result f64))
-  (import $print "env" "print" (param i32))
-  (import $h "env" "h" (param i32))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "global" "NaN" (global $t f64))
+  (import "global" "Infinity" (global $u f64))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "gb" (global $n i32))
+  (import "env" "setTempRet0" (func $setTempRet0 (param i32) (result i32)))
+  (import "env" "abort" (func $abort (param f64) (result f64)))
+  (import "env" "print" (func $print (param i32)))
+  (import "env" "h" (func $h (param i32)))
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 46de1092f..2240135c3 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -5,19 +5,19 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$dd (func (param f64) (result f64)))
-  (import $t global "global" "NaN" f64)
-  (import $u global "global" "Infinity" f64)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $n global "env" "gb" i32)
-  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64) (result f64))
-  (import $print "env" "print" (param i32))
-  (import $h "env" "h" (param i32))
-  (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "global" "NaN" (global $t f64))
+  (import "global" "Infinity" (global $u f64))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "gb" (global $n i32))
+  (import "env" "setTempRet0" (func $setTempRet0 (param i32) (result i32)))
+  (import "env" "abort" (func $abort (param f64) (result f64)))
+  (import "env" "print" (func $print (param i32)))
+  (import "env" "h" (func $h (param i32)))
+  (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "big_negative" $big_negative)
   (export "pick" $big_negative)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index 3f82776e5..f78c96637 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -5,19 +5,19 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$dd (func (param f64) (result f64)))
-  (import $t global "global" "NaN" f64)
-  (import $u global "global" "Infinity" f64)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $n global "env" "gb" i32)
-  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64) (result f64))
-  (import $print "env" "print" (param i32))
-  (import $h "env" "h" (param i32))
-  (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "global" "NaN" (global $t f64))
+  (import "global" "Infinity" (global $u f64))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "gb" (global $n i32))
+  (import "env" "setTempRet0" (func $setTempRet0 (param i32) (result i32)))
+  (import "env" "abort" (func $abort (param f64) (result f64)))
+  (import "env" "print" (func $print (param i32)))
+  (import "env" "h" (func $h (param i32)))
+  (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index c55a309e6..e1e0c5e02 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -7,21 +7,21 @@
   (type $FUNCSIG$vi (func (param i32)))
   (type $FUNCSIG$ii (func (param i32) (result i32)))
   (type $FUNCSIG$dd (func (param f64) (result f64)))
-  (import $t global "global" "NaN" f64)
-  (import $u global "global" "Infinity" f64)
-  (import $tempDoublePtr global "env" "tempDoublePtr" i32)
-  (import $n global "env" "gb" i32)
-  (import $setTempRet0 "env" "setTempRet0" (param i32) (result i32))
-  (import $abort "env" "abort" (param f64) (result f64))
-  (import $print "env" "print" (param i32))
-  (import $h "env" "h" (param i32))
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
-  (import $i32u-div "asm2wasm" "i32u-div" (param i32 i32) (result i32))
-  (import $memory memory "env" "memory")
-  (import $table table "env" "table")
-  (import $memoryBase global "env" "memoryBase" i32)
-  (import $tableBase global "env" "tableBase" i32)
+  (import "global" "NaN" (global $t f64))
+  (import "global" "Infinity" (global $u f64))
+  (import "env" "tempDoublePtr" (global $tempDoublePtr i32))
+  (import "env" "gb" (global $n i32))
+  (import "env" "setTempRet0" (func $setTempRet0 (param i32) (result i32)))
+  (import "env" "abort" (func $abort (param f64) (result f64)))
+  (import "env" "print" (func $print (param i32)))
+  (import "env" "h" (func $h (param i32)))
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
+  (import "asm2wasm" "i32u-div" (func $i32u-div (param i32 i32) (result i32)))
+  (import "env" "memory" (memory $memory))
+  (import "env" "table" (table $table))
+  (import "env" "memoryBase" (global $memoryBase i32))
+  (import "env" "tableBase" (global $tableBase i32))
   (export "big_negative" $big_negative)
   (export "pick" $exportMe)
   (global $Int i32 (i32.const 0))
diff --git a/test/unit.wast b/test/unit.wast
index ca0e811a9..748b62dab 100644
--- a/test/unit.wast
+++ b/test/unit.wast
@@ -9,9 +9,9 @@
   (type $5 (func (result i32)))
   (type $6 (func (param i32) (result i32)))
   (type $7 (func (param f64) (result f64)))
-  (import $_emscripten_asm_const_vi "env" "_emscripten_asm_const_vi")
-  (import $f64-to-int "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $f64-rem "asm2wasm" "f64-rem" (param f64 f64) (result f64))
+  (import "env" "_emscripten_asm_const_vi" (func $_emscripten_asm_const_vi))
+  (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
+  (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
   (export "big_negative" $big_negative)
   (table 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
diff --git a/test/unit.wast.fromBinary b/test/unit.wast.fromBinary
index 0e681de27..ad0f0786a 100644
--- a/test/unit.wast.fromBinary
+++ b/test/unit.wast.fromBinary
@@ -9,9 +9,9 @@
   (type $5 (func (result i32)))
   (type $6 (func (param i32) (result i32)))
   (type $7 (func (param f64) (result f64)))
-  (import $import$0 "env" "_emscripten_asm_const_vi")
-  (import $import$1 "asm2wasm" "f64-to-int" (param f64) (result i32))
-  (import $import$2 "asm2wasm" "f64-rem" (param f64 f64) (result f64))
+  (import "env" "_emscripten_asm_const_vi" (func $import$0))
+  (import "asm2wasm" "f64-to-int" (func $import$1 (param f64) (result i32)))
+  (import "asm2wasm" "f64-rem" (func $import$2 (param f64 f64) (result f64)))
   (export "big_negative" $big_negative)
   (table 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
-- 
cgit v1.2.3


From 6b216592116cdf23738df4aebabe7c6d759674e6 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 2 Sep 2016 12:21:24 -0700
Subject: new export syntax in spec repo

---
 src/passes/Print.cpp                               | 39 ++++++++++--------
 src/wasm-s-parser.h                                | 23 +++++++++--
 src/wasm.h                                         | 14 +++++--
 test/emcc_O2_hello_world.fromasm                   | 36 ++++++++---------
 test/emcc_O2_hello_world.fromasm.imprecise         | 36 ++++++++---------
 test/emcc_O2_hello_world.fromasm.imprecise.no-opts | 36 ++++++++---------
 test/emcc_O2_hello_world.fromasm.no-opts           | 36 ++++++++---------
 test/emcc_hello_world.fromasm                      | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm.imprecise            | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm.imprecise.no-opts    | 46 +++++++++++-----------
 test/emcc_hello_world.fromasm.no-opts              | 46 +++++++++++-----------
 test/example/c-api-kitchen-sink.txt                |  8 ++--
 test/example/c-api-kitchen-sink.txt.txt            |  4 +-
 test/example/relooper-fuzz.txt                     |  4 +-
 test/example/relooper-fuzz1.txt                    |  4 +-
 test/hello_world.fromasm                           |  2 +-
 test/hello_world.fromasm.imprecise                 |  2 +-
 test/hello_world.fromasm.imprecise.no-opts         |  2 +-
 test/hello_world.fromasm.no-opts                   |  2 +-
 test/hello_world.wast                              |  2 +-
 test/hello_world.wast.fromBinary                   |  2 +-
 test/memorygrowth.fromasm                          | 40 +++++++++----------
 test/memorygrowth.fromasm.imprecise                | 40 +++++++++----------
 test/memorygrowth.fromasm.imprecise.no-opts        | 40 +++++++++----------
 test/memorygrowth.fromasm.no-opts                  | 40 +++++++++----------
 test/min.fromasm                                   |  2 +-
 test/min.fromasm.imprecise                         |  2 +-
 test/min.fromasm.imprecise.no-opts                 |  2 +-
 test/min.fromasm.no-opts                           |  2 +-
 test/min.wast                                      |  2 +-
 test/min.wast.fromBinary                           |  2 +-
 test/passes/duplicate-function-elimination.txt     |  4 +-
 test/passes/remove-unused-functions.txt            |  2 +-
 test/two_sides.fromasm                             |  2 +-
 test/two_sides.fromasm.imprecise                   |  2 +-
 test/two_sides.fromasm.imprecise.no-opts           |  2 +-
 test/two_sides.fromasm.no-opts                     |  2 +-
 test/unit.fromasm                                  |  4 +-
 test/unit.fromasm.imprecise                        |  4 +-
 test/unit.fromasm.imprecise.no-opts                |  4 +-
 test/unit.fromasm.no-opts                          |  4 +-
 test/unit.wast                                     |  2 +-
 test/unit.wast.fromBinary                          |  2 +-
 43 files changed, 336 insertions(+), 306 deletions(-)

(limited to 'src')

diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index d25b64886..43ddc954c 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -546,19 +546,21 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
   }
   void visitExport(Export *curr) {
     printOpening(o, "export ");
-    printText(o, curr->name.str) << ' ';
+    printText(o, curr->name.str) << " (";
     switch (curr->kind) {
-      case Export::Function: printName(curr->value); break;
-      case Export::Table: o << "table"; break;
-      case Export::Memory: o << "memory"; break;
-      case Export::Global: o << "global "; printName(curr->value); break;
+      case Export::Function: o << "func"; break;
+      case Export::Table:    o << "table"; break;
+      case Export::Memory:   o << "memory"; break;
+      case Export::Global:   o << "global"; break;
       default: WASM_UNREACHABLE();
     }
-    o << ')';
+    o << ' ';
+    printName(curr->value) << "))";
   }
   void visitGlobal(Global *curr) {
     printOpening(o, "global ");
-    printName(curr->name) << ' ' << printWasmType(curr->type) << ' ';
+    printName(curr->name) << ' ';
+    o << printWasmType(curr->type) << ' ';
     visit(curr->init);
     o << ')';
   }
@@ -598,7 +600,8 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
     decIndent();
   }
   void visitTable(Table *curr) {
-    printOpening(o, "table") << ' ' << curr->initial;
+    printOpening(o, "table") << ' ';
+    o << curr->initial;
     if (curr->max && curr->max != Table::kMaxSize) o << ' ' << curr->max;
     o << " anyfunc)\n";
     doIndent(o, indent);
@@ -612,15 +615,12 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
       o << ')';
     }
   }
-  void visitModule(Module *curr) {
-    currModule = curr;
-    printOpening(o, "module", true);
-    incIndent();
-    doIndent(o, indent);
-    printOpening(o, "memory") << ' ' << curr->memory.initial;
-    if (curr->memory.max && curr->memory.max != Memory::kMaxSize) o << ' ' << curr->memory.max;
+  void visitMemory(Memory* curr) {
+    printOpening(o, "memory") << ' ';
+    o << curr->initial;
+    if (curr->max && curr->max != Memory::kMaxSize) o << ' ' << curr->max;
     o << ")\n";
-    for (auto segment : curr->memory.segments) {
+    for (auto segment : curr->segments) {
       doIndent(o, indent);
       printOpening(o, "data ", true);
       visit(segment.offset);
@@ -647,6 +647,13 @@ struct PrintSExpression : public Visitor<PrintSExpression> {
       }
       o << "\")\n";
     }
+  }
+  void visitModule(Module *curr) {
+    currModule = curr;
+    printOpening(o, "module", true);
+    incIndent();
+    doIndent(o, indent);
+    visitMemory(&curr->memory);
     if (curr->start.is()) {
       doIndent(o, indent);
       printOpening(o, "start") << ' ' << curr->start << ')';
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 3ac900213..c328f3e29 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1402,8 +1402,26 @@ private:
 
   void parseExport(Element& s) {
     std::unique_ptr<Export> ex = make_unique<Export>();
-    if (!s[2]->dollared() && !std::isdigit(s[2]->str()[0])) {
-      ex->name = s[1]->str();
+    ex->name = s[1]->str();
+    if (s[2]->isList()) {
+      auto& inner = *s[2];
+      if (inner[0]->str() == FUNC) {
+        ex->value = inner[1]->str();
+        ex->kind = Export::Function;
+      } else if (inner[0]->str() == MEMORY) {
+        if (!hasMemory) throw ParseException("memory exported but no memory");
+        ex->value = Name::fromInt(0);
+        ex->kind = Export::Memory;
+      } else if (inner[0]->str() == TABLE) {
+        ex->value = Name::fromInt(0);
+        ex->kind = Export::Table;
+      } else if (inner[0]->str() == GLOBAL) {
+        ex->value = inner[1]->str();
+        ex->kind = Export::Table;
+      } else {
+        WASM_UNREACHABLE();
+      }
+    } else if (!s[2]->dollared() && !std::isdigit(s[2]->str()[0])) {
       if (s[2]->str() == MEMORY) {
         if (!hasMemory) throw ParseException("memory exported but no memory");
         ex->value = Name::fromInt(0);
@@ -1419,7 +1437,6 @@ private:
       }
     } else {
       // function
-      ex->name = s[1]->str();
       ex->value = s[2]->str();
       ex->kind = Export::Function;
     }
diff --git a/src/wasm.h b/src/wasm.h
index 1cf00cc36..d6bdfe91f 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -1454,7 +1454,7 @@ public:
     Global = 3,
   };
 
-  Name name;  // exported name
+  Name name;  // exported name - note that this is the key, as the internal name is non-unique (can have multiple exports for an internal, also over kinds)
   Name value; // internal name
   Kind kind;
 };
@@ -1474,10 +1474,13 @@ public:
     }
   };
 
+  Name name;
   Address initial, max;
   std::vector<Segment> segments;
 
-  Table() : initial(0), max(kMaxSize) {}
+  Table() : initial(0), max(kMaxSize) {
+    name = Name::fromInt(0);
+  }
 };
 
 class Memory {
@@ -1499,10 +1502,13 @@ public:
     }
   };
 
+  Name name;
   Address initial, max; // sizes are in pages
   std::vector<Segment> segments;
 
-  Memory() : initial(0), max(kMaxSize) {}
+  Memory() : initial(0), max(kMaxSize) {
+    name = Name::fromInt(0);
+  }
 };
 
 class Global {
@@ -1531,7 +1537,7 @@ private:
   // TODO: add a build option where Names are just indices, and then these methods are not needed
   std::map<Name, FunctionType*> functionTypesMap;
   std::map<Name, Import*> importsMap;
-  std::map<Name, Export*> exportsMap;
+  std::map<Name, Export*> exportsMap; // exports map is by the *exported* name, which is unique
   std::map<Name, Function*> functionsMap;
   std::map<Name, Global*> globalsMap;
 
diff --git a/test/emcc_O2_hello_world.fromasm b/test/emcc_O2_hello_world.fromasm
index 853b1c229..c3ebe3d64 100644
--- a/test/emcc_O2_hello_world.fromasm
+++ b/test/emcc_O2_hello_world.fromasm
@@ -34,24 +34,24 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise b/test/emcc_O2_hello_world.fromasm.imprecise
index 07ca5226e..fbcc3c46e 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise
+++ b/test/emcc_O2_hello_world.fromasm.imprecise
@@ -32,24 +32,24 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
index a57637426..b125481a7 100644
--- a/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.imprecise.no-opts
@@ -32,24 +32,24 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_O2_hello_world.fromasm.no-opts b/test/emcc_O2_hello_world.fromasm.no-opts
index 47aee9101..4acb5bc87 100644
--- a/test/emcc_O2_hello_world.fromasm.no-opts
+++ b/test/emcc_O2_hello_world.fromasm.no-opts
@@ -33,24 +33,24 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm b/test/emcc_hello_world.fromasm
index f9f94a67c..7cb00db19 100644
--- a/test/emcc_hello_world.fromasm
+++ b/test/emcc_hello_world.fromasm
@@ -43,29 +43,29 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_i64Subtract" $_i64Subtract)
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_i64Add" $_i64Add)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_bitshift64Lshr" $_bitshift64Lshr)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "_bitshift64Shl" $_bitshift64Shl)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
-  (export "___udivmoddi4" $___udivmoddi4)
+  (export "_i64Subtract" (func $_i64Subtract))
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_i64Add" (func $_i64Add))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_bitshift64Lshr" (func $_bitshift64Lshr))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "_bitshift64Shl" (func $_bitshift64Shl))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
+  (export "___udivmoddi4" (func $___udivmoddi4))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.imprecise b/test/emcc_hello_world.fromasm.imprecise
index 9a76257c6..c97524f7b 100644
--- a/test/emcc_hello_world.fromasm.imprecise
+++ b/test/emcc_hello_world.fromasm.imprecise
@@ -36,29 +36,29 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_i64Subtract" $_i64Subtract)
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_i64Add" $_i64Add)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_bitshift64Lshr" $_bitshift64Lshr)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "_bitshift64Shl" $_bitshift64Shl)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
-  (export "___udivmoddi4" $___udivmoddi4)
+  (export "_i64Subtract" (func $_i64Subtract))
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_i64Add" (func $_i64Add))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_bitshift64Lshr" (func $_bitshift64Lshr))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "_bitshift64Shl" (func $_bitshift64Shl))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
+  (export "___udivmoddi4" (func $___udivmoddi4))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.imprecise.no-opts b/test/emcc_hello_world.fromasm.imprecise.no-opts
index 4fa91d0de..45f19f21c 100644
--- a/test/emcc_hello_world.fromasm.imprecise.no-opts
+++ b/test/emcc_hello_world.fromasm.imprecise.no-opts
@@ -36,29 +36,29 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_i64Subtract" $_i64Subtract)
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_i64Add" $_i64Add)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_bitshift64Lshr" $_bitshift64Lshr)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "_bitshift64Shl" $_bitshift64Shl)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
-  (export "___udivmoddi4" $___udivmoddi4)
+  (export "_i64Subtract" (func $_i64Subtract))
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_i64Add" (func $_i64Add))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_bitshift64Lshr" (func $_bitshift64Lshr))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "_bitshift64Shl" (func $_bitshift64Shl))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
+  (export "___udivmoddi4" (func $___udivmoddi4))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/emcc_hello_world.fromasm.no-opts b/test/emcc_hello_world.fromasm.no-opts
index 7cde2410e..ea2bb8801 100644
--- a/test/emcc_hello_world.fromasm.no-opts
+++ b/test/emcc_hello_world.fromasm.no-opts
@@ -42,29 +42,29 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_i64Subtract" $_i64Subtract)
-  (export "_free" $_free)
-  (export "_main" $_main)
-  (export "_i64Add" $_i64Add)
-  (export "_memset" $_memset)
-  (export "_malloc" $_malloc)
-  (export "_memcpy" $_memcpy)
-  (export "_bitshift64Lshr" $_bitshift64Lshr)
-  (export "_fflush" $_fflush)
-  (export "___errno_location" $___errno_location)
-  (export "_bitshift64Shl" $_bitshift64Shl)
-  (export "runPostSets" $runPostSets)
-  (export "stackAlloc" $stackAlloc)
-  (export "stackSave" $stackSave)
-  (export "stackRestore" $stackRestore)
-  (export "establishStackSpace" $establishStackSpace)
-  (export "setThrew" $setThrew)
-  (export "setTempRet0" $setTempRet0)
-  (export "getTempRet0" $getTempRet0)
-  (export "dynCall_ii" $dynCall_ii)
-  (export "dynCall_iiii" $dynCall_iiii)
-  (export "dynCall_vi" $dynCall_vi)
-  (export "___udivmoddi4" $___udivmoddi4)
+  (export "_i64Subtract" (func $_i64Subtract))
+  (export "_free" (func $_free))
+  (export "_main" (func $_main))
+  (export "_i64Add" (func $_i64Add))
+  (export "_memset" (func $_memset))
+  (export "_malloc" (func $_malloc))
+  (export "_memcpy" (func $_memcpy))
+  (export "_bitshift64Lshr" (func $_bitshift64Lshr))
+  (export "_fflush" (func $_fflush))
+  (export "___errno_location" (func $___errno_location))
+  (export "_bitshift64Shl" (func $_bitshift64Shl))
+  (export "runPostSets" (func $runPostSets))
+  (export "stackAlloc" (func $stackAlloc))
+  (export "stackSave" (func $stackSave))
+  (export "stackRestore" (func $stackRestore))
+  (export "establishStackSpace" (func $establishStackSpace))
+  (export "setThrew" (func $setThrew))
+  (export "setTempRet0" (func $setTempRet0))
+  (export "getTempRet0" (func $getTempRet0))
+  (export "dynCall_ii" (func $dynCall_ii))
+  (export "dynCall_iiii" (func $dynCall_iiii))
+  (export "dynCall_vi" (func $dynCall_vi))
+  (export "___udivmoddi4" (func $___udivmoddi4))
   (global $__THREW__ i32 (i32.const 0))
   (global $threwValue i32 (i32.const 0))
   (global $setjmpId i32 (i32.const 0))
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index d272301a9..f4bfa19e7 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -15,8 +15,8 @@ BinaryenFloat64: 4
   (type $v (func))
   (type $3 (func))
   (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
-  (export "kitchen_sinker" "$kitchen()sinker")
-  (export "mem" memory)
+  (export "kitchen_sinker" (func "$kitchen()sinker"))
+  (export "mem" (memory $0))
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
@@ -1606,8 +1606,8 @@ int main() {
   (type $v (func))
   (type $3 (func))
   (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
-  (export "kitchen_sinker" "$kitchen()sinker")
-  (export "mem" memory)
+  (export "kitchen_sinker" (func "$kitchen()sinker"))
+  (export "mem" (memory $0))
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index 5acac8e51..d564ce7ca 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -10,8 +10,8 @@
   (type $v (func))
   (type $3 (func))
   (import "module" "base" (func $an-imported (param i32 f64) (result f32)))
-  (export "kitchen_sinker" "$kitchen()sinker")
-  (export "mem" memory)
+  (export "kitchen_sinker" (func "$kitchen()sinker"))
+  (export "mem" (memory $0))
   (table 1 1 anyfunc)
   (elem (i32.const 0) "$kitchen()sinker")
   (func "$kitchen()sinker" (type $iiIfF) (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
diff --git a/test/example/relooper-fuzz.txt b/test/example/relooper-fuzz.txt
index 09b6ef8cb..151360306 100644
--- a/test/example/relooper-fuzz.txt
+++ b/test/example/relooper-fuzz.txt
@@ -5,7 +5,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (import "spectest" "print" (func $print (param i32)))
-  (export "mem" memory)
+  (export "mem" (memory $0))
   (func $check (type $i) (result i32)
     (if
       (i32.eq
@@ -298,7 +298,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (import "spectest" "print" (func $print (param i32)))
-  (export "mem" memory)
+  (export "mem" (memory $0))
   (func $check (type $i) (result i32)
     (if
       (i32.eq
diff --git a/test/example/relooper-fuzz1.txt b/test/example/relooper-fuzz1.txt
index 9fbaae5f0..be8130228 100644
--- a/test/example/relooper-fuzz1.txt
+++ b/test/example/relooper-fuzz1.txt
@@ -5,7 +5,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (import "spectest" "print" (func $print (param i32)))
-  (export "mem" memory)
+  (export "mem" (memory $0))
   (func $check (type $i) (result i32)
     (if
       (i32.eq
@@ -274,7 +274,7 @@
   (type $v (func))
   (type $vi (func (param i32)))
   (import "spectest" "print" (func $print (param i32)))
-  (export "mem" memory)
+  (export "mem" (memory $0))
   (func $check (type $i) (result i32)
     (if
       (i32.eq
diff --git a/test/hello_world.fromasm b/test/hello_world.fromasm
index 9c3c21bd6..23aba7d9d 100644
--- a/test/hello_world.fromasm
+++ b/test/hello_world.fromasm
@@ -5,7 +5,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise b/test/hello_world.fromasm.imprecise
index 8c81998c0..6bfc4bf68 100644
--- a/test/hello_world.fromasm.imprecise
+++ b/test/hello_world.fromasm.imprecise
@@ -4,7 +4,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (param $0 i32) (param $1 i32) (result i32)
     (i32.add
       (get_local $0)
diff --git a/test/hello_world.fromasm.imprecise.no-opts b/test/hello_world.fromasm.imprecise.no-opts
index 8ee9fb664..31ce2e573 100644
--- a/test/hello_world.fromasm.imprecise.no-opts
+++ b/test/hello_world.fromasm.imprecise.no-opts
@@ -4,7 +4,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/hello_world.fromasm.no-opts b/test/hello_world.fromasm.no-opts
index 8ee9fb664..31ce2e573 100644
--- a/test/hello_world.fromasm.no-opts
+++ b/test/hello_world.fromasm.no-opts
@@ -4,7 +4,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (param $x i32) (param $y i32) (result i32)
     (return
       (i32.add
diff --git a/test/hello_world.wast b/test/hello_world.wast
index 915c4a99a..16f0ddc3a 100644
--- a/test/hello_world.wast
+++ b/test/hello_world.wast
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
   (type $0 (func (param i32 i32) (result i32)))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (type $0) (param $x i32) (param $y i32) (result i32)
     (i32.add
       (get_local $x)
diff --git a/test/hello_world.wast.fromBinary b/test/hello_world.wast.fromBinary
index 77a0fee04..0f9f42902 100644
--- a/test/hello_world.wast.fromBinary
+++ b/test/hello_world.wast.fromBinary
@@ -1,7 +1,7 @@
 (module
   (memory 256 256)
   (type $0 (func (param i32 i32) (result i32)))
-  (export "add" $add)
+  (export "add" (func $add))
   (func $add (type $0) (param $var$0 i32) (param $var$1 i32) (result i32)
     (i32.add
       (get_local $var$0)
diff --git a/test/memorygrowth.fromasm b/test/memorygrowth.fromasm
index eedace359..c0cce359a 100644
--- a/test/memorygrowth.fromasm
+++ b/test/memorygrowth.fromasm
@@ -30,26 +30,26 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $fb)
-  (export "_main" $Na)
-  (export "_pthread_self" $ib)
-  (export "_memset" $hb)
-  (export "_malloc" $eb)
-  (export "_memcpy" $jb)
-  (export "_fflush" $_a)
-  (export "___errno_location" $Qa)
-  (export "runPostSets" $gb)
-  (export "stackAlloc" $Ea)
-  (export "stackSave" $Fa)
-  (export "stackRestore" $Ga)
-  (export "establishStackSpace" $Ha)
-  (export "setThrew" $Ia)
-  (export "setTempRet0" $La)
-  (export "getTempRet0" $Ma)
-  (export "dynCall_ii" $kb)
-  (export "dynCall_iiii" $lb)
-  (export "dynCall_vi" $mb)
-  (export "__growWasmMemory" $__growWasmMemory)
+  (export "_free" (func $fb))
+  (export "_main" (func $Na))
+  (export "_pthread_self" (func $ib))
+  (export "_memset" (func $hb))
+  (export "_malloc" (func $eb))
+  (export "_memcpy" (func $jb))
+  (export "_fflush" (func $_a))
+  (export "___errno_location" (func $Qa))
+  (export "runPostSets" (func $gb))
+  (export "stackAlloc" (func $Ea))
+  (export "stackSave" (func $Fa))
+  (export "stackRestore" (func $Ga))
+  (export "establishStackSpace" (func $Ha))
+  (export "setThrew" (func $Ia))
+  (export "setTempRet0" (func $La))
+  (export "getTempRet0" (func $Ma))
+  (export "dynCall_ii" (func $kb))
+  (export "dynCall_iiii" (func $lb))
+  (export "dynCall_vi" (func $mb))
+  (export "__growWasmMemory" (func $__growWasmMemory))
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.imprecise b/test/memorygrowth.fromasm.imprecise
index 14911b9c2..aea127692 100644
--- a/test/memorygrowth.fromasm.imprecise
+++ b/test/memorygrowth.fromasm.imprecise
@@ -28,26 +28,26 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $fb)
-  (export "_main" $Na)
-  (export "_pthread_self" $ib)
-  (export "_memset" $hb)
-  (export "_malloc" $eb)
-  (export "_memcpy" $jb)
-  (export "_fflush" $_a)
-  (export "___errno_location" $Qa)
-  (export "runPostSets" $gb)
-  (export "stackAlloc" $Ea)
-  (export "stackSave" $Fa)
-  (export "stackRestore" $Ga)
-  (export "establishStackSpace" $Ha)
-  (export "setThrew" $Ia)
-  (export "setTempRet0" $La)
-  (export "getTempRet0" $Ma)
-  (export "dynCall_ii" $kb)
-  (export "dynCall_iiii" $lb)
-  (export "dynCall_vi" $mb)
-  (export "__growWasmMemory" $__growWasmMemory)
+  (export "_free" (func $fb))
+  (export "_main" (func $Na))
+  (export "_pthread_self" (func $ib))
+  (export "_memset" (func $hb))
+  (export "_malloc" (func $eb))
+  (export "_memcpy" (func $jb))
+  (export "_fflush" (func $_a))
+  (export "___errno_location" (func $Qa))
+  (export "runPostSets" (func $gb))
+  (export "stackAlloc" (func $Ea))
+  (export "stackSave" (func $Fa))
+  (export "stackRestore" (func $Ga))
+  (export "establishStackSpace" (func $Ha))
+  (export "setThrew" (func $Ia))
+  (export "setTempRet0" (func $La))
+  (export "getTempRet0" (func $Ma))
+  (export "dynCall_ii" (func $kb))
+  (export "dynCall_iiii" (func $lb))
+  (export "dynCall_vi" (func $mb))
+  (export "__growWasmMemory" (func $__growWasmMemory))
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.imprecise.no-opts b/test/memorygrowth.fromasm.imprecise.no-opts
index 8ee5fc20d..347eb4392 100644
--- a/test/memorygrowth.fromasm.imprecise.no-opts
+++ b/test/memorygrowth.fromasm.imprecise.no-opts
@@ -28,26 +28,26 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $fb)
-  (export "_main" $Na)
-  (export "_pthread_self" $ib)
-  (export "_memset" $hb)
-  (export "_malloc" $eb)
-  (export "_memcpy" $jb)
-  (export "_fflush" $_a)
-  (export "___errno_location" $Qa)
-  (export "runPostSets" $gb)
-  (export "stackAlloc" $Ea)
-  (export "stackSave" $Fa)
-  (export "stackRestore" $Ga)
-  (export "establishStackSpace" $Ha)
-  (export "setThrew" $Ia)
-  (export "setTempRet0" $La)
-  (export "getTempRet0" $Ma)
-  (export "dynCall_ii" $kb)
-  (export "dynCall_iiii" $lb)
-  (export "dynCall_vi" $mb)
-  (export "__growWasmMemory" $__growWasmMemory)
+  (export "_free" (func $fb))
+  (export "_main" (func $Na))
+  (export "_pthread_self" (func $ib))
+  (export "_memset" (func $hb))
+  (export "_malloc" (func $eb))
+  (export "_memcpy" (func $jb))
+  (export "_fflush" (func $_a))
+  (export "___errno_location" (func $Qa))
+  (export "runPostSets" (func $gb))
+  (export "stackAlloc" (func $Ea))
+  (export "stackSave" (func $Fa))
+  (export "stackRestore" (func $Ga))
+  (export "establishStackSpace" (func $Ha))
+  (export "setThrew" (func $Ia))
+  (export "setTempRet0" (func $La))
+  (export "getTempRet0" (func $Ma))
+  (export "dynCall_ii" (func $kb))
+  (export "dynCall_iiii" (func $lb))
+  (export "dynCall_vi" (func $mb))
+  (export "__growWasmMemory" (func $__growWasmMemory))
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/memorygrowth.fromasm.no-opts b/test/memorygrowth.fromasm.no-opts
index 91fae3ccf..9415b19e5 100644
--- a/test/memorygrowth.fromasm.no-opts
+++ b/test/memorygrowth.fromasm.no-opts
@@ -29,26 +29,26 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_free" $fb)
-  (export "_main" $Na)
-  (export "_pthread_self" $ib)
-  (export "_memset" $hb)
-  (export "_malloc" $eb)
-  (export "_memcpy" $jb)
-  (export "_fflush" $_a)
-  (export "___errno_location" $Qa)
-  (export "runPostSets" $gb)
-  (export "stackAlloc" $Ea)
-  (export "stackSave" $Fa)
-  (export "stackRestore" $Ga)
-  (export "establishStackSpace" $Ha)
-  (export "setThrew" $Ia)
-  (export "setTempRet0" $La)
-  (export "getTempRet0" $Ma)
-  (export "dynCall_ii" $kb)
-  (export "dynCall_iiii" $lb)
-  (export "dynCall_vi" $mb)
-  (export "__growWasmMemory" $__growWasmMemory)
+  (export "_free" (func $fb))
+  (export "_main" (func $Na))
+  (export "_pthread_self" (func $ib))
+  (export "_memset" (func $hb))
+  (export "_malloc" (func $eb))
+  (export "_memcpy" (func $jb))
+  (export "_fflush" (func $_a))
+  (export "___errno_location" (func $Qa))
+  (export "runPostSets" (func $gb))
+  (export "stackAlloc" (func $Ea))
+  (export "stackSave" (func $Fa))
+  (export "stackRestore" (func $Ga))
+  (export "establishStackSpace" (func $Ha))
+  (export "setThrew" (func $Ia))
+  (export "setTempRet0" (func $La))
+  (export "getTempRet0" (func $Ma))
+  (export "dynCall_ii" (func $kb))
+  (export "dynCall_iiii" (func $lb))
+  (export "dynCall_vi" (func $mb))
+  (export "__growWasmMemory" (func $__growWasmMemory))
   (global $v i32 (i32.const 0))
   (global $w i32 (i32.const 0))
   (global $x i32 (i32.const 0))
diff --git a/test/min.fromasm b/test/min.fromasm
index 1aa1e9405..54380a4ec 100644
--- a/test/min.fromasm
+++ b/test/min.fromasm
@@ -6,7 +6,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise b/test/min.fromasm.imprecise
index 094a713a7..b07aba04e 100644
--- a/test/min.fromasm.imprecise
+++ b/test/min.fromasm.imprecise
@@ -5,7 +5,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (param $0 f32) (result f32)
     (local $1 f32)
     (f32.add
diff --git a/test/min.fromasm.imprecise.no-opts b/test/min.fromasm.imprecise.no-opts
index 2bc20abbb..dd89a9eed 100644
--- a/test/min.fromasm.imprecise.no-opts
+++ b/test/min.fromasm.imprecise.no-opts
@@ -5,7 +5,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/min.fromasm.no-opts b/test/min.fromasm.no-opts
index 2bc20abbb..dd89a9eed 100644
--- a/test/min.fromasm.no-opts
+++ b/test/min.fromasm.no-opts
@@ -5,7 +5,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (param $f f32) (result f32)
     (local $t f32)
     (return
diff --git a/test/min.wast b/test/min.wast
index 4702215a9..e5472fb77 100644
--- a/test/min.wast
+++ b/test/min.wast
@@ -4,7 +4,7 @@
   (type $1 (func (param i32 i32) (result f32)))
   (type $2 (func (param i32) (result i32)))
   (type $3 (func (param i32 i32 i32) (result i32)))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (type $0) (param $f f32) (result f32)
     (local $t f32)
     (f32.add
diff --git a/test/min.wast.fromBinary b/test/min.wast.fromBinary
index 7750086aa..33515c61c 100644
--- a/test/min.wast.fromBinary
+++ b/test/min.wast.fromBinary
@@ -4,7 +4,7 @@
   (type $1 (func (param i32 i32) (result f32)))
   (type $2 (func (param i32) (result i32)))
   (type $3 (func (param i32 i32 i32) (result i32)))
-  (export "floats" $floats)
+  (export "floats" (func $floats))
   (func $floats (type $0) (param $var$0 f32) (result f32)
     (local $var$1 f32)
     (f32.add
diff --git a/test/passes/duplicate-function-elimination.txt b/test/passes/duplicate-function-elimination.txt
index 881a265e9..e043300c4 100644
--- a/test/passes/duplicate-function-elimination.txt
+++ b/test/passes/duplicate-function-elimination.txt
@@ -44,8 +44,8 @@
   (memory 0)
   (start $keep2)
   (type $0 (func))
-  (export "keep2" $keep2)
-  (export "other" $keep2)
+  (export "keep2" (func $keep2))
+  (export "other" (func $keep2))
   (table 3 3 anyfunc)
   (elem (i32.const 0) $keep2 $keep2 $caller)
   (func $keep2 (type $0)
diff --git a/test/passes/remove-unused-functions.txt b/test/passes/remove-unused-functions.txt
index cd819d347..1bd30e866 100644
--- a/test/passes/remove-unused-functions.txt
+++ b/test/passes/remove-unused-functions.txt
@@ -2,7 +2,7 @@
   (memory 0)
   (start $start)
   (type $0 (func))
-  (export "exported" $exported)
+  (export "exported" (func $exported))
   (table 1 1 anyfunc)
   (elem (i32.const 0) $called_indirect)
   (func $start (type $0)
diff --git a/test/two_sides.fromasm b/test/two_sides.fromasm
index d53021c11..6d8e2a14b 100644
--- a/test/two_sides.fromasm
+++ b/test/two_sides.fromasm
@@ -7,7 +7,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_test" $_test)
+  (export "_test" (func $_test))
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise b/test/two_sides.fromasm.imprecise
index d664567b4..1578c86da 100644
--- a/test/two_sides.fromasm.imprecise
+++ b/test/two_sides.fromasm.imprecise
@@ -4,7 +4,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_test" $_test)
+  (export "_test" (func $_test))
   (func $_test (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32) (result i32)
     (local $5 f64)
     (if
diff --git a/test/two_sides.fromasm.imprecise.no-opts b/test/two_sides.fromasm.imprecise.no-opts
index d6ada31f6..a8a338489 100644
--- a/test/two_sides.fromasm.imprecise.no-opts
+++ b/test/two_sides.fromasm.imprecise.no-opts
@@ -4,7 +4,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_test" $_test)
+  (export "_test" (func $_test))
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/two_sides.fromasm.no-opts b/test/two_sides.fromasm.no-opts
index b10f96c69..1011976b6 100644
--- a/test/two_sides.fromasm.no-opts
+++ b/test/two_sides.fromasm.no-opts
@@ -6,7 +6,7 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "_test" $_test)
+  (export "_test" (func $_test))
   (func $_test (param $i1 i32) (param $i2 i32) (param $i3 i32) (param $i4 i32) (param $i5 i32) (result i32)
     (local $d6 f64)
     (if
diff --git a/test/unit.fromasm b/test/unit.fromasm
index 0a051cf5a..33dd153af 100644
--- a/test/unit.fromasm
+++ b/test/unit.fromasm
@@ -23,8 +23,8 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "big_negative" $big_negative)
-  (export "pick" $big_negative)
+  (export "big_negative" (func $big_negative))
+  (export "pick" (func $big_negative))
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.imprecise b/test/unit.fromasm.imprecise
index 2240135c3..35b8b1768 100644
--- a/test/unit.fromasm.imprecise
+++ b/test/unit.fromasm.imprecise
@@ -18,8 +18,8 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "big_negative" $big_negative)
-  (export "pick" $big_negative)
+  (export "big_negative" (func $big_negative))
+  (export "pick" (func $big_negative))
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.imprecise.no-opts b/test/unit.fromasm.imprecise.no-opts
index f78c96637..c41075df0 100644
--- a/test/unit.fromasm.imprecise.no-opts
+++ b/test/unit.fromasm.imprecise.no-opts
@@ -18,8 +18,8 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "big_negative" $big_negative)
-  (export "pick" $exportMe)
+  (export "big_negative" (func $big_negative))
+  (export "pick" (func $exportMe))
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.fromasm.no-opts b/test/unit.fromasm.no-opts
index e1e0c5e02..2162d9ed7 100644
--- a/test/unit.fromasm.no-opts
+++ b/test/unit.fromasm.no-opts
@@ -22,8 +22,8 @@
   (import "env" "table" (table $table))
   (import "env" "memoryBase" (global $memoryBase i32))
   (import "env" "tableBase" (global $tableBase i32))
-  (export "big_negative" $big_negative)
-  (export "pick" $exportMe)
+  (export "big_negative" (func $big_negative))
+  (export "pick" (func $exportMe))
   (global $Int i32 (i32.const 0))
   (global $Double f64 (f64.const 0))
   (table 10 10 anyfunc)
diff --git a/test/unit.wast b/test/unit.wast
index 748b62dab..2df02df44 100644
--- a/test/unit.wast
+++ b/test/unit.wast
@@ -12,7 +12,7 @@
   (import "env" "_emscripten_asm_const_vi" (func $_emscripten_asm_const_vi))
   (import "asm2wasm" "f64-to-int" (func $f64-to-int (param f64) (result i32)))
   (import "asm2wasm" "f64-rem" (func $f64-rem (param f64 f64) (result f64)))
-  (export "big_negative" $big_negative)
+  (export "big_negative" (func $big_negative))
   (table 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative (type $FUNCSIG$v)
diff --git a/test/unit.wast.fromBinary b/test/unit.wast.fromBinary
index ad0f0786a..4a311f41a 100644
--- a/test/unit.wast.fromBinary
+++ b/test/unit.wast.fromBinary
@@ -12,7 +12,7 @@
   (import "env" "_emscripten_asm_const_vi" (func $import$0))
   (import "asm2wasm" "f64-to-int" (func $import$1 (param f64) (result i32)))
   (import "asm2wasm" "f64-rem" (func $import$2 (param f64 f64) (result f64)))
-  (export "big_negative" $big_negative)
+  (export "big_negative" (func $big_negative))
   (table 10 anyfunc)
   (elem (i32.const 0) $z $big_negative $z $z $w $w $importedDoubles $w $z $cneg)
   (func $big_negative (type $1)
-- 
cgit v1.2.3


From a07797f1b1264e60912a8c18cb673b829ae0d1a5 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 2 Sep 2016 15:54:21 -0700
Subject: additional parsing support for new spec things

---
 src/wasm-s-parser.h | 96 +++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 74 insertions(+), 22 deletions(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index c328f3e29..3d57c5ada 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -67,8 +67,8 @@ public:
 
   bool isList() { return isList_; }
   bool isStr() { return !isList_; }
-  bool dollared() { return dollared_; }
-  bool quoted() { return quoted_; }
+  bool dollared() { return isStr() && dollared_; }
+  bool quoted() { return isStr() && quoted_; }
 
   size_t line, col;
 
@@ -428,6 +428,13 @@ private:
         break;
       }
     }
+    if (i < s.size() && s[i]->isList()) {
+      auto& inner = *s[i];
+      if (inner.size() > 0 && inner[0]->str() == EXPORT) {
+        exportName = inner[1]->str();
+        i++;
+      }
+    }
     return i;
   }
 
@@ -1341,16 +1348,29 @@ private:
 
   void parseMemory(Element& s) {
     hasMemory = true;
-
-    if (s[1]->isList()) {
-      // (memory (data ..)) format
-      parseData(*s[1]);
-      wasm.memory.initial = wasm.memory.segments[0].data.size();
-      return;
+    Index i = 1;
+    if (s[i]->dollared()) {
+      wasm.memory.name = s[i++]->str();
+    }
+    if (s[i]->isList()) {
+      auto& inner = *s[i];
+      if (inner[0]->str() == EXPORT) {
+        auto ex = make_unique<Export>();
+        ex->name = inner[1]->str();
+        ex->value = wasm.memory.name;
+        ex->kind = Export::Memory;
+        wasm.addExport(ex.release());
+        i++;
+      } else {
+        assert(inner.size() > 0 ? inner[0]->str() != IMPORT : true);
+        // (memory (data ..)) format
+        parseData(*s[i]);
+        wasm.memory.initial = wasm.memory.segments[0].data.size();
+        return;
+      }
     }
-    wasm.memory.initial = atoi(s[1]->c_str());
-    if (s.size() == 2) return;
-    size_t i = 2;
+    wasm.memory.initial = atoi(s[i++]->c_str());
+    if (i == s.size()) return;
     if (s[i]->isStr()) {
       uint64_t max = atoll(s[i]->c_str());
       if (max > Memory::kMaxSize) throw ParseException("total memory must be <= 4GB");
@@ -1522,12 +1542,25 @@ private:
   void parseGlobal(Element& s) {
     std::unique_ptr<Global> global = make_unique<Global>();
     size_t i = 1;
-    if (s.size() == 4) {
+    if (s[i]->dollared()) {
       global->name = s[i++]->str();
     } else {
       global->name = Name::fromInt(globalCounter);
     }
     globalCounter++;
+    if (s[i]->isList()) {
+      auto& inner = *s[i];
+      if (inner[0]->str() == EXPORT) {
+        auto ex = make_unique<Export>();
+        ex->name = inner[1]->str();
+        ex->value = global->name;
+        ex->kind = Export::Global;
+        wasm.addExport(ex.release());
+        i++;
+      } else {
+        WASM_UNREACHABLE();
+      }
+    }
     global->type = stringToWasmType(s[i++]->str());
     global->init = parseExpression(s[i++]);
     assert(i == s.size());
@@ -1538,31 +1571,50 @@ private:
 
   void parseTable(Element& s) {
     seenTable = true;
-
-    if (s.size() == 1) return; // empty table in old notation
-    if (!s[1]->dollared()) {
-      if (s[1]->str() == ANYFUNC) {
+    Index i = 1;
+    if (i == s.size()) return; // empty table in old notation
+#if 0 // TODO: new table notation
+    if (s[i]->dollared()) {
+      wasm.table.name = s[i++]->str();
+    }
+#endif
+    if (i == s.size()) return;
+    if (s[i]->isList()) {
+      auto& inner = *s[i];
+      if (inner[0]->str() == EXPORT) {
+        auto ex = make_unique<Export>();
+        ex->name = inner[1]->str();
+        ex->value = wasm.table.name;
+        ex->kind = Export::Table;
+        wasm.addExport(ex.release());
+        i++;
+      } else {
+        WASM_UNREACHABLE();
+      }
+    }
+    if (i == s.size()) return;
+    if (!s[i]->dollared()) {
+      if (s[i]->str() == ANYFUNC) {
         // (table type (elem ..))
-        parseElem(*s[2]);
+        parseElem(*s[i + 1]);
         wasm.table.initial = wasm.table.max = wasm.table.segments[0].data.size();
         return;
       }
       // first element isn't dollared, and isn't anyfunc. this could be old syntax for (table 0 1) which means function 0 and 1, or it could be (table initial max? type), look for type
       if (s[s.size() - 1]->str() == ANYFUNC) {
         // (table initial max? type)
-        wasm.table.initial = atoi(s[1]->c_str());
-        wasm.table.max = atoi(s[2]->c_str());
+        wasm.table.initial = atoi(s[i]->c_str());
+        wasm.table.max = atoi(s[i + 1]->c_str());
         return;
       }
     }
     // old notation (table func1 func2 ..)
-    parseElem(s);
+    parseElem(s, i);
     wasm.table.initial = wasm.table.max = wasm.table.segments[0].data.size();
   }
 
-  void parseElem(Element& s) {
+  void parseElem(Element& s, Index i = 1) {
     if (!seenTable) throw ParseException("elem without table", s.line, s.col);
-    Index i = 1;
     Expression* offset;
     if (s[i]->isList()) {
       // there is an init expression
-- 
cgit v1.2.3


From 52b0fe21ad36ef0e81193d4418916dbec7352fa4 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Fri, 2 Sep 2016 17:42:34 -0700
Subject: new validation checks for upcoming spec tests

---
 src/wasm-s-parser.h                             |  3 +-
 src/wasm-validator.h                            | 36 ++++++++++++++++---
 test/example/c-api-kitchen-sink.c               |  2 +-
 test/example/c-api-kitchen-sink.txt             |  6 ++--
 test/example/c-api-kitchen-sink.txt.txt         |  2 +-
 test/passes/duplicate-function-elimination.txt  | 44 +++++++++++------------
 test/passes/duplicate-function-elimination.wast | 48 ++++++++++++-------------
 7 files changed, 85 insertions(+), 56 deletions(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index 3d57c5ada..9abdea744 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -1402,9 +1402,10 @@ private:
   }
 
   void parseData(Element& s) {
+    if (!hasMemory) throw ParseException("data but no memory");
     Index i = 1;
     Expression* offset;
-    if (s[i]->isList()) {
+    if (i < s.size() && s[i]->isList()) {
       // there is an init expression
       offset = parseExpression(s[i++]);
     } else {
diff --git a/src/wasm-validator.h b/src/wasm-validator.h
index 92ae24688..58a30f9a3 100644
--- a/src/wasm-validator.h
+++ b/src/wasm-validator.h
@@ -197,11 +197,11 @@ public:
     }
   }
   void visitLoad(Load *curr) {
-    validateAlignment(curr->align);
+    validateAlignment(curr->align, curr->type, curr->bytes);
     shouldBeEqualOrFirstIsUnreachable(curr->ptr->type, i32, curr, "load pointer type must be i32");
   }
   void visitStore(Store *curr) {
-    validateAlignment(curr->align);
+    validateAlignment(curr->align, curr->type, curr->bytes);
     shouldBeEqualOrFirstIsUnreachable(curr->ptr->type, i32, curr, "store pointer type must be i32");
     shouldBeUnequal(curr->value->type, none, curr, "store value type must not be none");
     shouldBeEqualOrFirstIsUnreachable(curr->value->type, curr->valueType, curr, "store value type must match");
@@ -351,12 +351,26 @@ public:
   }
 
   bool isConstant(Expression* curr) {
-    return curr->is<Const>();
+    return curr->is<Const>() || curr->is<GetGlobal>();
   }
 
   void visitMemory(Memory *curr) {
     shouldBeFalse(curr->initial > curr->max, "memory", "memory max >= initial");
     shouldBeTrue(curr->max <= Memory::kMaxSize, "memory", "max memory must be <= 4GB");
+    Index mustBeGreaterOrEqual = 0;
+    for (auto& segment : curr->segments) {
+      if (!shouldBeEqual(segment.offset->type, i32, segment.offset, "segment offset should be i32")) continue;
+      shouldBeTrue(isConstant(segment.offset), segment.offset, "segment offset should be constant");
+      Index size = segment.data.size();
+      shouldBeTrue(size <= curr->initial * Memory::kPageSize, segment.data.size(), "segment size should fit in memory");
+      if (segment.offset->is<Const>()) {
+        Index start = segment.offset->cast<Const>()->value.geti32();
+        Index end = start + size;
+        shouldBeTrue(end <= curr->initial * Memory::kPageSize, segment.data.size(), "segment size should fit in memory");
+        shouldBeTrue(start >= mustBeGreaterOrEqual, segment.data.size(), "segment size should fit in memory");
+        mustBeGreaterOrEqual = end;
+      }
+    }
   }
   void visitTable(Table* curr) {
     for (auto& segment : curr->segments) {
@@ -476,7 +490,7 @@ private:
     return true;
   }
 
-  void validateAlignment(size_t align) {
+  void validateAlignment(size_t align, WasmType type, Index bytes) {
     switch (align) {
       case 1:
       case 2:
@@ -488,6 +502,20 @@ private:
         break;
       }
     }
+    shouldBeTrue(align <= bytes, align, "alignment must not exceed natural");
+    switch (type) {
+      case i32:
+      case f32: {
+        shouldBeTrue(align <= 4, align, "alignment must not exceed natural");
+        break;
+      }
+      case i64:
+      case f64: {
+        shouldBeTrue(align <= 8, align, "alignment must not exceed natural");
+        break;
+      }
+      default: {}
+    }
   }
 };
 
diff --git a/test/example/c-api-kitchen-sink.c b/test/example/c-api-kitchen-sink.c
index f60b62785..77e7f0b05 100644
--- a/test/example/c-api-kitchen-sink.c
+++ b/test/example/c-api-kitchen-sink.c
@@ -209,7 +209,7 @@ void test_core() {
     BinaryenSetLocal(module, 0, makeInt32(module, 101)),
     BinaryenDrop(module, BinaryenTeeLocal(module, 0, makeInt32(module, 102))),
     BinaryenLoad(module, 4, 0, 0, 0, BinaryenInt32(), makeInt32(module, 1)),
-    BinaryenLoad(module, 1, 1, 2, 4, BinaryenInt64(), makeInt32(module, 8)),
+    BinaryenLoad(module, 2, 1, 2, 1, BinaryenInt64(), makeInt32(module, 8)),
     BinaryenLoad(module, 4, 0, 0, 0, BinaryenFloat32(), makeInt32(module, 2)),
     BinaryenLoad(module, 8, 0, 2, 8, BinaryenFloat64(), makeInt32(module, 9)),
     BinaryenStore(module, 4, 0, 0, temp13, temp14, BinaryenInt32()),
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index f4bfa19e7..6544f9f33 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -486,7 +486,7 @@ BinaryenFloat64: 4
               )
             )
             (drop
-              (i64.load8_s offset=2 align=4
+              (i64.load16_s offset=2 align=1
                 (i32.const 8)
               )
             )
@@ -1528,7 +1528,7 @@ int main() {
   expressions[228] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
   expressions[229] = BinaryenLoad(the_module, 4, 0, 0, 0, 1, expressions[228]);
   expressions[230] = BinaryenConst(the_module, BinaryenLiteralInt32(8));
-  expressions[231] = BinaryenLoad(the_module, 1, 1, 2, 4, 2, expressions[230]);
+  expressions[231] = BinaryenLoad(the_module, 2, 1, 2, 1, 2, expressions[230]);
   expressions[232] = BinaryenConst(the_module, BinaryenLiteralInt32(2));
   expressions[233] = BinaryenLoad(the_module, 4, 0, 0, 0, 3, expressions[232]);
   expressions[234] = BinaryenConst(the_module, BinaryenLiteralInt32(9));
@@ -2077,7 +2077,7 @@ int main() {
               )
             )
             (drop
-              (i64.load8_s offset=2 align=4
+              (i64.load16_s offset=2 align=1
                 (i32.const 8)
               )
             )
diff --git a/test/example/c-api-kitchen-sink.txt.txt b/test/example/c-api-kitchen-sink.txt.txt
index d564ce7ca..b37814f89 100644
--- a/test/example/c-api-kitchen-sink.txt.txt
+++ b/test/example/c-api-kitchen-sink.txt.txt
@@ -481,7 +481,7 @@
               )
             )
             (drop
-              (i64.load8_s offset=2 align=4
+              (i64.load16_s offset=2 align=1
                 (i32.const 8)
               )
             )
diff --git a/test/passes/duplicate-function-elimination.txt b/test/passes/duplicate-function-elimination.txt
index e043300c4..c49f7fd6f 100644
--- a/test/passes/duplicate-function-elimination.txt
+++ b/test/passes/duplicate-function-elimination.txt
@@ -507,7 +507,7 @@
       )
     )
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
@@ -518,14 +518,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load16_s offset=3
+      (i32.load offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
@@ -536,14 +536,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s offset=3
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=1
         (i32.const 0)
       )
     )
@@ -554,14 +554,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s align=2
+      (i32.load16_s
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
@@ -572,14 +572,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 1)
       )
     )
@@ -590,14 +590,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_u offset=3 align=2
+      (i32.load16_u offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
@@ -611,7 +611,7 @@
       (i32.const 0)
       (i32.const 100)
     )
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
@@ -621,13 +621,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store16 offset=3
+    (i32.store offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
@@ -637,13 +637,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=1
       (i32.const 0)
       (i32.const 100)
     )
@@ -653,13 +653,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 align=2
+    (i32.store16
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
@@ -669,13 +669,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 1)
       (i32.const 100)
     )
@@ -685,13 +685,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 101)
     )
diff --git a/test/passes/duplicate-function-elimination.wast b/test/passes/duplicate-function-elimination.wast
index 843e812f9..f72ef542e 100644
--- a/test/passes/duplicate-function-elimination.wast
+++ b/test/passes/duplicate-function-elimination.wast
@@ -593,7 +593,7 @@
       )
     )
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
@@ -605,7 +605,7 @@
       )
     )
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
@@ -616,14 +616,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load16_s offset=3
+      (i32.load offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
@@ -634,14 +634,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s offset=3
+      (i32.load16_s offset=3
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=1
         (i32.const 0)
       )
     )
@@ -652,14 +652,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s align=2
+      (i32.load16_s align=2
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
@@ -670,14 +670,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 1)
       )
     )
@@ -688,14 +688,14 @@
   (type $0 (func))
   (func $keep2 (type $0)
     (drop
-      (i32.load8_u offset=3 align=2
+      (i32.load16_u offset=3 align=2
         (i32.const 0)
       )
     )
   )
   (func $other (type $0)
     (drop
-      (i32.load8_s offset=3 align=2
+      (i32.load16_s offset=3 align=2
         (i32.const 0)
       )
     )
@@ -709,7 +709,7 @@
       (i32.const 0)
       (i32.const 100)
     )
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
@@ -719,7 +719,7 @@
       (i32.const 0)
       (i32.const 100)
     )
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
@@ -729,13 +729,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store16 offset=3
+    (i32.store32 offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
@@ -745,13 +745,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3
+    (i32.store16 offset=3
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=1
       (i32.const 0)
       (i32.const 100)
     )
@@ -761,13 +761,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 align=2
+    (i32.store16 align=2
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
@@ -777,13 +777,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 1)
       (i32.const 100)
     )
@@ -793,13 +793,13 @@
   (memory 10)
   (type $0 (func))
   (func $keep2 (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 100)
     )
   )
   (func $other (type $0)
-    (i32.store8 offset=3 align=2
+    (i32.store16 offset=3 align=2
       (i32.const 0)
       (i32.const 101)
     )
-- 
cgit v1.2.3


From b116d3a45854f9c92e98c5526c1d6bccd3d9cfbe Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 7 Sep 2016 10:01:32 -0700
Subject: if we don't recognize the platform in colors.h, just do nothing for
 colors

---
 src/support/colors.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/support/colors.h b/src/support/colors.h
index d81ecbc16..fb5267ce1 100644
--- a/src/support/colors.h
+++ b/src/support/colors.h
@@ -42,6 +42,15 @@ inline void grey(std::ostream& stream) { outputColorCode(stream, 0x08); }
 inline void green(std::ostream& stream) { outputColorCode(stream, 0x02); }
 inline void blue(std::ostream& stream) { outputColorCode(stream, 0x09); }
 inline void bold(std::ostream& stream) { /* Do nothing */ }
+#else
+inline void normal(std::ostream& stream) {}
+inline void red(std::ostream& stream) {}
+inline void magenta(std::ostream& stream) {}
+inline void orange(std::ostream& stream) {}
+inline void grey(std::ostream& stream) {}
+inline void green(std::ostream& stream) {}
+inline void blue(std::ostream& stream) {}
+inline void bold(std::ostream& stream) {}
 #endif
 };
 
-- 
cgit v1.2.3