1 files changed, 132 insertions, 132 deletions

diff --git a/test/i64-lowering.2asm.js b/test/i64-lowering.2asm.js
index e326ed93d..5960f94a6 100644
--- a/test/i64-lowering.2asm.js
+++ b/test/i64-lowering.2asm.js
@@ -16,164 +16,164 @@ function asmFunc(global, env, buffer) {
   
  }
  
- function $$1($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, wasm2asm_i32$0 = 0;
-  return ($$0 | 0) == ($$1 | 0) & ($$0$hi | 0) == ($$1$hi | 0) | 0 | 0;
+ function $1($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, wasm2asm_i32$0 = 0;
+  return ($0 | 0) == ($1 | 0) & ($0$hi | 0) == ($1$hi | 0) | 0 | 0;
   return wasm2asm_i32$0 | 0;
  }
  
- function $$2($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, wasm2asm_i32$0 = 0;
-  return ($$0 | 0) != ($$1 | 0) | ($$0$hi | 0) != ($$1$hi | 0) | 0 | 0;
+ function $2($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, wasm2asm_i32$0 = 0;
+  return ($0 | 0) != ($1 | 0) | ($0$hi | 0) != ($1$hi | 0) | 0 | 0;
   return wasm2asm_i32$0 | 0;
  }
  
- function $$3($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0, $$29 = 0, $$30 = 0, $$31 = 0, $$32 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$2 = $$0;
-  i64toi32_i32$1 = $$1$hi;
-  i64toi32_i32$3 = $$1;
-  if ((i64toi32_i32$0 | 0) > (i64toi32_i32$1 | 0)) $$29 = 1; else {
+ function $3($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$2 = $0;
+  i64toi32_i32$1 = $1$hi;
+  i64toi32_i32$3 = $1;
+  if ((i64toi32_i32$0 | 0) > (i64toi32_i32$1 | 0)) $29 = 1; else {
    if ((i64toi32_i32$0 | 0) >= (i64toi32_i32$1 | 0)) {
-    if (i64toi32_i32$2 >>> 0 < i64toi32_i32$3 >>> 0) $$25 = 0; else $$25 = 1;
-    $$27 = $$25;
-   } else $$27 = 0;
-   $$29 = $$27;
+    if (i64toi32_i32$2 >>> 0 < i64toi32_i32$3 >>> 0) $25 = 0; else $25 = 1;
+    $27 = $25;
+   } else $27 = 0;
+   $29 = $27;
   }
-  return $$29 | 0;
+  return $29 | 0;
  }
  
- function $$4($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0, $$29 = 0, $$30 = 0, $$31 = 0, $$32 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$2 = $$0;
-  i64toi32_i32$1 = $$1$hi;
-  i64toi32_i32$3 = $$1;
-  if ((i64toi32_i32$0 | 0) > (i64toi32_i32$1 | 0)) $$29 = 1; else {
+ function $4($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$2 = $0;
+  i64toi32_i32$1 = $1$hi;
+  i64toi32_i32$3 = $1;
+  if ((i64toi32_i32$0 | 0) > (i64toi32_i32$1 | 0)) $29 = 1; else {
    if ((i64toi32_i32$0 | 0) >= (i64toi32_i32$1 | 0)) {
-    if (i64toi32_i32$2 >>> 0 <= i64toi32_i32$3 >>> 0) $$25 = 0; else $$25 = 1;
-    $$27 = $$25;
-   } else $$27 = 0;
-   $$29 = $$27;
+    if (i64toi32_i32$2 >>> 0 <= i64toi32_i32$3 >>> 0) $25 = 0; else $25 = 1;
+    $27 = $25;
+   } else $27 = 0;
+   $29 = $27;
   }
-  return $$29 | 0;
+  return $29 | 0;
  }
  
- function $$5($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0, $$29 = 0, $$30 = 0, $$31 = 0, $$32 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$2 = $$0;
-  i64toi32_i32$1 = $$1$hi;
-  i64toi32_i32$3 = $$1;
-  if ((i64toi32_i32$0 | 0) < (i64toi32_i32$1 | 0)) $$29 = 1; else {
+ function $5($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$2 = $0;
+  i64toi32_i32$1 = $1$hi;
+  i64toi32_i32$3 = $1;
+  if ((i64toi32_i32$0 | 0) < (i64toi32_i32$1 | 0)) $29 = 1; else {
    if ((i64toi32_i32$0 | 0) <= (i64toi32_i32$1 | 0)) {
-    if (i64toi32_i32$2 >>> 0 > i64toi32_i32$3 >>> 0) $$25 = 0; else $$25 = 1;
-    $$27 = $$25;
-   } else $$27 = 0;
-   $$29 = $$27;
+    if (i64toi32_i32$2 >>> 0 > i64toi32_i32$3 >>> 0) $25 = 0; else $25 = 1;
+    $27 = $25;
+   } else $27 = 0;
+   $29 = $27;
   }
-  return $$29 | 0;
+  return $29 | 0;
  }
  
- function $$6($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0, $$29 = 0, $$30 = 0, $$31 = 0, $$32 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$2 = $$0;
-  i64toi32_i32$1 = $$1$hi;
-  i64toi32_i32$3 = $$1;
-  if ((i64toi32_i32$0 | 0) < (i64toi32_i32$1 | 0)) $$29 = 1; else {
+ function $6($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0, $29 = 0, $30 = 0, $31 = 0, $32 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$2 = $0;
+  i64toi32_i32$1 = $1$hi;
+  i64toi32_i32$3 = $1;
+  if ((i64toi32_i32$0 | 0) < (i64toi32_i32$1 | 0)) $29 = 1; else {
    if ((i64toi32_i32$0 | 0) <= (i64toi32_i32$1 | 0)) {
-    if (i64toi32_i32$2 >>> 0 >= i64toi32_i32$3 >>> 0) $$25 = 0; else $$25 = 1;
-    $$27 = $$25;
-   } else $$27 = 0;
-   $$29 = $$27;
+    if (i64toi32_i32$2 >>> 0 >= i64toi32_i32$3 >>> 0) $25 = 0; else $25 = 1;
+    $27 = $25;
+   } else $27 = 0;
+   $29 = $27;
   }
-  return $$29 | 0;
+  return $29 | 0;
  }
  
- function $$7($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$1 = $$1$hi;
-  return i64toi32_i32$0 >>> 0 > i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $$0 >>> 0 >= $$1 >>> 0 | 0) | 0 | 0;
+ function $7($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$1 = $1$hi;
+  return i64toi32_i32$0 >>> 0 > i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $0 >>> 0 >= $1 >>> 0 | 0) | 0 | 0;
  }
  
- function $$8($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$1 = $$1$hi;
-  return i64toi32_i32$0 >>> 0 > i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $$0 >>> 0 > $$1 >>> 0 | 0) | 0 | 0;
+ function $8($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$1 = $1$hi;
+  return i64toi32_i32$0 >>> 0 > i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $0 >>> 0 > $1 >>> 0 | 0) | 0 | 0;
  }
  
- function $$9($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$1 = $$1$hi;
-  return i64toi32_i32$0 >>> 0 < i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $$0 >>> 0 <= $$1 >>> 0 | 0) | 0 | 0;
+ function $9($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$1 = $1$hi;
+  return i64toi32_i32$0 >>> 0 < i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $0 >>> 0 <= $1 >>> 0 | 0) | 0 | 0;
  }
  
- function $$10($$0, $$0$hi, $$1, $$1$hi) {
-  $$0 = $$0 | 0;
-  $$0$hi = $$0$hi | 0;
-  $$1 = $$1 | 0;
-  $$1$hi = $$1$hi | 0;
-  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, $$21 = 0, $$22 = 0, $$23 = 0, $$24 = 0, $$25 = 0, $$26 = 0, $$27 = 0, $$28 = 0;
-  i64toi32_i32$0 = $$0$hi;
-  i64toi32_i32$1 = $$1$hi;
-  return i64toi32_i32$0 >>> 0 < i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $$0 >>> 0 < $$1 >>> 0 | 0) | 0 | 0;
+ function $10($0, $0$hi, $1, $1$hi) {
+  $0 = $0 | 0;
+  $0$hi = $0$hi | 0;
+  $1 = $1 | 0;
+  $1$hi = $1$hi | 0;
+  var i64toi32_i32$0 = 0, i64toi32_i32$1 = 0, i64toi32_i32$2 = 0, i64toi32_i32$3 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, $21 = 0, $22 = 0, $23 = 0, $24 = 0, $25 = 0, $26 = 0, $27 = 0, $28 = 0;
+  i64toi32_i32$0 = $0$hi;
+  i64toi32_i32$1 = $1$hi;
+  return i64toi32_i32$0 >>> 0 < i64toi32_i32$1 >>> 0 | ((i64toi32_i32$0 | 0) == (i64toi32_i32$1 | 0) & $0 >>> 0 < $1 >>> 0 | 0) | 0 | 0;
  }
  
  function __wasm_ctz_i32(x) {
   x = x | 0;
-  var $$1 = 0, $$2 = 0, $$3 = 0, $$4 = 0, $$5 = 0, $$6 = 0, $$7 = 0, $$8 = 0, $$9 = 0, $$10 = 0;
-  if ((x | 0) == (0 | 0)) $$9 = 32; else $$9 = 31 - Math_clz32(x ^ (x - 1 | 0) | 0) | 0;
-  return $$9 | 0;
+  var $1 = 0, $2 = 0, $3 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $10 = 0;
+  if ((x | 0) == (0 | 0)) $9 = 32; else $9 = 31 - Math_clz32(x ^ (x - 1 | 0) | 0) | 0;
+  return $9 | 0;
  }
  
  function __wasm_popcnt_i32(x) {
   x = x | 0;
-  var count = 0, $$2 = 0, $$3 = 0, $$4 = 0, $$5 = 0, $$6 = 0, $$7 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0;
+  var count = 0, $2 = 0, $3 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0;
   count = 0;
   b : {
    l : do {
-    $$5 = count;
+    $5 = count;
     if ((x | 0) == (0 | 0)) break b;
     x = x & (x - 1 | 0) | 0;
     count = count + 1 | 0;
@@ -181,13 +181,13 @@ function asmFunc(global, env, buffer) {
     break l;
    } while (1);
   };
-  return $$5 | 0;
+  return $5 | 0;
  }
  
  function __wasm_rotl_i32(x, k) {
   x = x | 0;
   k = k | 0;
-  var $$2 = 0, $$3 = 0, $$4 = 0, $$5 = 0, $$6 = 0, $$7 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, wasm2asm_i32$0 = 0;
+  var $2 = 0, $3 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, wasm2asm_i32$0 = 0;
   return ((4294967295 >>> (k & 31 | 0) | 0) & x | 0) << (k & 31 | 0) | 0 | (((4294967295 << (32 - (k & 31 | 0) | 0) | 0) & x | 0) >>> (32 - (k & 31 | 0) | 0) | 0) | 0 | 0;
   return wasm2asm_i32$0 | 0;
  }
@@ -195,22 +195,22 @@ function asmFunc(global, env, buffer) {
  function __wasm_rotr_i32(x, k) {
   x = x | 0;
   k = k | 0;
-  var $$2 = 0, $$3 = 0, $$4 = 0, $$5 = 0, $$6 = 0, $$7 = 0, $$8 = 0, $$9 = 0, $$10 = 0, $$11 = 0, $$12 = 0, $$13 = 0, $$14 = 0, $$15 = 0, $$16 = 0, $$17 = 0, $$18 = 0, $$19 = 0, $$20 = 0, wasm2asm_i32$0 = 0;
+  var $2 = 0, $3 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $10 = 0, $11 = 0, $12 = 0, $13 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $18 = 0, $19 = 0, $20 = 0, wasm2asm_i32$0 = 0;
   return ((4294967295 << (k & 31 | 0) | 0) & x | 0) >>> (k & 31 | 0) | 0 | (((4294967295 >>> (32 - (k & 31 | 0) | 0) | 0) & x | 0) << (32 - (k & 31 | 0) | 0) | 0) | 0 | 0;
   return wasm2asm_i32$0 | 0;
  }
  
  return {
-  eq_i64: $$1, 
-  ne_i64: $$2, 
-  ge_s_i64: $$3, 
-  gt_s_i64: $$4, 
-  le_s_i64: $$5, 
-  lt_s_i64: $$6, 
-  ge_u_i64: $$7, 
-  gt_u_i64: $$8, 
-  le_u_i64: $$9, 
-  lt_u_i64: $$10
+  eq_i64: $1, 
+  ne_i64: $2, 
+  ge_s_i64: $3, 
+  gt_s_i64: $4, 
+  le_s_i64: $5, 
+  lt_s_i64: $6, 
+  ge_u_i64: $7, 
+  gt_u_i64: $8, 
+  le_u_i64: $9, 
+  lt_u_i64: $10
  };
 }