Version 3.31.74.1 (cherry-pick)

test/mjsunit/compiler/regress-445858.js

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-function Module(stdlib, foreign, heap) {
+var foo = (function module(stdlib, foreign, heap) {
   "use asm";
-  var MEM32 = new stdlib.Float32Array(heap);
+  var MEM = new stdlib.Int8Array(heap);
   function foo(i) {
-    MEM32[0] = (i >>> 0) / 2;
-    return MEM32[0];
+    i = i|0;
+    i[0] = i;
+    return MEM[i + 1 >> 0]|0;
   }
   return { foo: foo };
-}
-
-var foo = Module(this, {}, new ArrayBuffer(64 * 1024)).foo;
-assertEquals(0.5, foo(1));
+})(this, {}, new ArrayBuffer(64 * 1024)).foo;
+foo(-1);