[asm] Fix lots of invalid asm.js tests

test/mjsunit/asm/if-cloning.js

 // Copyright 2015 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.
 
 var if0 = (function Module() {
   "use asm";
   function if0(i, j) {
     i = i|0;
     j = j|0;
-    if (i == 0 ? j == 0 : 0) return 1;
+    if ((i | 0) == 0 ? (j | 0) == 0 : 0) return 1;
     return 0;
   }
   return {if0: if0};
 })().if0;
 assertEquals(1, if0(0, 0));
 assertEquals(0, if0(11, 0));
 assertEquals(0, if0(0, -1));
 assertEquals(0, if0(-1024, 1));
 
 
 var if1 = (function Module() {
   "use asm";
   function if1(i, j) {
     i = i|0;
     j = j|0;
-    if (i == 0 ? j == 0 : 1) return 0;
+    if ((i | 0) == 0 ? (j | 0) == 0 : 1) return 0;
     return 1;
   }
   return {if1: if1};
 })().if1;
 assertEquals(0, if1(0, 0));
 assertEquals(0, if1(11, 0));
 assertEquals(1, if1(0, -1));
 assertEquals(0, if1(-1024, 9));