Add classes-related bailout reasons to DONT_TURBOFAN_NODE

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/636883002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24435 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ast.cc

@@ -1090,16 +1090,17 @@ DONT_OPTIMIZE_NODE(ModuleUrl)
 DONT_OPTIMIZE_NODE(ModuleStatement)
 DONT_OPTIMIZE_NODE(WithStatement)
 DONT_OPTIMIZE_NODE(DebuggerStatement)
-DONT_OPTIMIZE_NODE(ClassLiteral)
 DONT_OPTIMIZE_NODE(NativeFunctionLiteral)
-DONT_OPTIMIZE_NODE(SuperReference)
 
 DONT_OPTIMIZE_NODE_WITH_FEEDBACK_SLOTS(Yield)
 
 // TODO(turbofan): Remove the dont_turbofan_reason once this list is empty.
+// This list must be kept in sync with Pipeline::GenerateCode.
 DONT_TURBOFAN_NODE(ForOfStatement)
 DONT_TURBOFAN_NODE(TryCatchStatement)
 DONT_TURBOFAN_NODE(TryFinallyStatement)
+DONT_TURBOFAN_NODE(ClassLiteral)
+DONT_TURBOFAN_NODE(SuperReference)
 
 DONT_SELFOPTIMIZE_NODE(DoWhileStatement)
 DONT_SELFOPTIMIZE_NODE(WhileStatement)

src/compiler/pipeline.cc

@@ -166,12 +166,15 @@ static void TraceSchedule(Schedule* schedule) {
 
 
 Handle<Code> Pipeline::GenerateCode() {
+  // This list must be kept in sync with DONT_TURBOFAN_NODE in ast.cc.
   if (info()->function()->dont_optimize_reason() == kTryCatchStatement ||
       info()->function()->dont_optimize_reason() == kTryFinallyStatement ||
       // TODO(turbofan): Make ES6 for-of work and remove this bailout.
       info()->function()->dont_optimize_reason() == kForOfStatement ||
       // TODO(turbofan): Make super work and remove this bailout.
       info()->function()->dont_optimize_reason() == kSuperReference ||
+      // TODO(turbofan): Make classliterals work and remove this bailout.
+      info()->function()->dont_optimize_reason() == kClassLiteral ||
       // TODO(turbofan): Make OSR work and remove this bailout.
       info()->is_osr()) {
     return Handle<Code>::null();