Turn on parallel recompilation for tests that assert optimization status.

test/mjsunit/manual-parallel-recompile.js

 // Copyright 2012 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 15 matching lines @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Flags: --allow-natives-syntax --expose-gc
 // Flags: --parallel-recompilation --parallel-recompilation-delay=50
 
 if (!%IsParallelRecompilationSupported()) {
   print("Parallel recompilation is disabled. Skipping this test.");
   quit();
 }
 
-function assertUnoptimized(fun) {
-  assertTrue(%GetOptimizationStatus(fun) != 1);
-}
-
-function assertOptimized(fun) {
-  assertTrue(%GetOptimizationStatus(fun) != 2);
-}
-
 function f(x) {
   var xx = x * x;
   var xxstr = xx.toString();
   return xxstr.length;
 }
 
 function g(x) {
   var xxx = Math.sqrt(x) | 0;
   var xxxstr = xxx.toString();
   return xxxstr.length;
 }
 
 function k(x) {
   return x * x;
 }
 
 f(g(1));
 assertUnoptimized(f);
 assertUnoptimized(g);
 
 %OptimizeFunctionOnNextCall(f, "parallel");
 %OptimizeFunctionOnNextCall(g, "parallel");
 f(g(2));  // Trigger optimization.
 
-assertUnoptimized(f);  // Not yet optimized.
-assertUnoptimized(g);
+assertUnoptimized(f, "no sync");  // Not yet optimized while parallel thread
+assertUnoptimized(g, "no sync");  // is running.
 
-%CompleteOptimization(f);  // Wait till optimized code is installed.
-%CompleteOptimization(g);
-
-assertOptimized(f);  // Optimized now.
-assertOptimized(g);
+assertOptimized(f, "sync");  // Optimized once we sync with the parallel thread.
+assertOptimized(g, "sync");