[asm] Fix lots of invalid asm.js tests

test/mjsunit/asm/int32-mul.js

Index: test/mjsunit/asm/int32-mul.js
diff --git a/test/mjsunit/asm/int32-mul.js b/test/mjsunit/asm/int32-mul.js
index c5af8a03add1696e6a6a6408504af071ecec00b6..4c5e38668a750f0bb3a0b80bff43cf21b5f3cd20 100644
--- a/test/mjsunit/asm/int32-mul.js
+++ b/test/mjsunit/asm/int32-mul.js
@@ -6,19 +6,19 @@ function Module(stdlib, foreign, heap) {
   "use asm";
   function f1(i) {
     i = i|0;
-    return i * 3 | 0;
+    return (i | 0) * 3 | 0;
   }
   function f2(i) {
     i = i|0;
-    return i * 7 | 0;
+    return (i | 0) * 7 | 0;
   }
   function f3(i) {
     i = i|0;
-    return i * 1024 | 0;
+    return (i | 0) * 1024 | 0;
   }
   function f4(i) {
     i = i|0;
-    return i * 3333339 | 0;
+    return (i | 0) * 333339 | 0;
   }
   return { f1: f1, f2: f2, f3: f3, f4: f4 };
 }
@@ -29,5 +29,5 @@ for (var i = -2147483648; i < 2147483648; i += 3999771) {
   assertEquals(i * 3 | 0, m.f1(i));
   assertEquals(i * 7 | 0, m.f2(i));
   assertEquals(i * 1024 | 0, m.f3(i));
-  assertEquals(i * 3333339 | 0, m.f4(i));
+  assertEquals(i * 333339 | 0, m.f4(i));
 }