[tests] Make assertOptimized()/assertUnoptimized() great again.

test/mjsunit/regress/regress-2618.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 18 matching lines @@
 
 function f() {
   do {
     do {
       for (var i = 0; i < 10; i++) %OptimizeOsr();
     } while (false);
   } while (false);
 }
 
 f();
-assertTrue(%GetOptimizationCount(f) > 0 || %GetOptimizationStatus(f) == 4);
+assertTrue(%GetOptimizationCount(f) > 0 ||
+           (%GetOptimizationStatus(f) & V8OptimizationStatus.kNever) !== 0);
 
 function g() {
   for (var i = 0; i < 1; i++) { }
 
   do {
     do {
       for (var i = 0; i < 1; i++) { }
     } while (false);
   } while (false);
 
@@ skipping 10 matching lines @@
               } while (false);
             } while (false);
           } while (false);
         } while (false);
       } while (false);
     } while (false);
   } while (false);
 }
 
 g();
-assertTrue(%GetOptimizationCount(g) > 0 || %GetOptimizationStatus(g) == 4);
+assertTrue(%GetOptimizationCount(g) > 0 ||
+           (%GetOptimizationStatus(g) & V8OptimizationStatus.kNever) !== 0);