Skip parallel recompilation tests if parallel recompilation is disabled.

Parallel recompilation is usually disabled on single-core systems.

R=jkummerow@chromium.org
BUG=v8:2733

Review URL: https://codereview.chromium.org/17261021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/mjsunit/compiler/parallel-proto-change.js

@@ -28,6 +28,11 @@
 // Flags: --allow-natives-syntax
 // 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);
 }

test/mjsunit/manual-parallel-recompile.js

@@ -28,6 +28,11 @@
 // 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);
 }
@@ -60,10 +65,8 @@ assertUnoptimized(g);
 %OptimizeFunctionOnNextCall(g, "parallel");
 f(g(2));  // Trigger optimization.
 
-if (%IsParallelRecompilationSupported()) {
-  assertUnoptimized(f);  // Not yet optimized.
-  assertUnoptimized(g);
-}
+assertUnoptimized(f);  // Not yet optimized.
+assertUnoptimized(g);
 
 %CompleteOptimization(f);  // Wait till optimized code is installed.
 %CompleteOptimization(g);

test/mjsunit/parallel-initial-prototype-change.js

@@ -28,6 +28,11 @@
 // Flags: --allow-natives-syntax
 // 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);
 }

test/mjsunit/parallel-invalidate-transition-map.js

@@ -28,6 +28,11 @@
 // Flags: --track-fields --track-double-fields --allow-natives-syntax
 // 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);
 }

test/mjsunit/parallel-optimize-disabled.js

@@ -28,6 +28,11 @@
 // Flags: --nodead-code-elimination --parallel-recompilation
 // Flags: --allow-natives-syntax
 
+if (!%IsParallelRecompilationSupported()) {
+  print("Parallel recompilation is disabled. Skipping this test.");
+  quit();
+}
+
 function g() {  // g() cannot be optimized.
   const x = 1;
   x++;