wasm2js: run full optimizations during the pipeline (#2071)

We flatten for the i64 lowering etc. passes, and it is worth optimizing afterwards, to clean up stuff they created. That is run if the user ran wasm2js with an optimization level (like wasm2js -O3).

Split the test files to check both optimized and unoptimized code.

1 files changed, 12 insertions, 12 deletions

diff --git a/test/wasm2js/labels.2asm.js b/test/wasm2js/labels.2asm.js
index ded00aab1..043684eb9 100644
--- a/test/wasm2js/labels.2asm.js
+++ b/test/wasm2js/labels.2asm.js
@@ -42,7 +42,7 @@ function asmFunc(global, env, buffer) {
       break exit;
      }
     }
-    continue;
+    continue cont;
    };
   }
   return $6_1 | 0;
@@ -55,7 +55,7 @@ function asmFunc(global, env, buffer) {
    cont : while (1) {
     i = i + 1 | 0;
     if ((i | 0) == (5 | 0)) {
-     continue
+     continue cont
     }
     if ((i | 0) == (8 | 0)) {
      {
@@ -64,7 +64,7 @@ function asmFunc(global, env, buffer) {
      }
     }
     i = i + 1 | 0;
-    continue;
+    continue cont;
    };
   }
   return $8_1 | 0;
@@ -99,7 +99,7 @@ function asmFunc(global, env, buffer) {
       break exit;
      }
     }
-    continue;
+    continue cont;
    };
   }
   return $9_1 | 0;
@@ -108,7 +108,7 @@ function asmFunc(global, env, buffer) {
  function $5() {
   var $0_1 = 0;
   $0_1 = 1;
-  return $0_1 + 1 | 0;
+  return $0_1 + 1 | 0 | 0;
  }
  
  function $6() {
@@ -225,24 +225,24 @@ function asmFunc(global, env, buffer) {
     if (0) {
      break inner
     }
-    i = i | 1;
+    i = i | 1 | 0;
     if (1) {
      break inner
     }
-    i = i | 2;
+    i = i | 2 | 0;
    }
-   i = i | 4;
+   i = i | 4 | 0;
    $10_1 = i;
    if (0) {
     break outer
    }
-   i = i | 8;
-   i = i | 16;
+   i = i | 8 | 0;
+   i = i | 16 | 0;
    $10_1 = i;
    if (1) {
     break outer
    }
-   i = i | 32;
+   i = i | 32 | 0;
    $10_1 = i;
   }
   return $10_1 | 0;
@@ -321,7 +321,7 @@ function asmFunc(global, env, buffer) {
    $2_2 = 3;
    break l113;
   }
-  return $1_2 + $2_2 | 0;
+  return $1_2 + $2_2 | 0 | 0;
  }
  
  var FUNCTION_TABLE = [];