Make whether or not a Code object should be created by masm explicit

src/code-stubs.cc

 // Copyright 2012 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.
 
 #include "src/code-stubs.h"
 
 #include <sstream>
 
 #include "src/bootstrapper.h"
 #include "src/factory.h"
@@ skipping 90 matching lines @@
   ic->FindAndReplace(pattern);
   RecordCodeGeneration(ic);
   return ic;
 }
 
 
 Handle<Code> PlatformCodeStub::GenerateCode() {
   Factory* factory = isolate()->factory();
 
   // Generate the new code.
-  MacroAssembler masm(isolate(), NULL, 256);
+  MacroAssembler masm(isolate(), NULL, 256, CodeObjectRequired::kYes);
 
   {
     // Update the static counter each time a new code stub is generated.
     isolate()->counters()->code_stubs()->Increment();
 
     // Generate the code for the stub.
     masm.set_generating_stub(true);
     // TODO(yangguo): remove this once we can serialize IC stubs.
     masm.enable_serializer();
     NoCurrentFrameScope scope(&masm);
@@ skipping 932 matching lines @@
   if (type->Is(Type::UntaggedPointer())) {
     return Representation::External();
   }
 
   DCHECK(!type->Is(Type::Untagged()));
   return Representation::Tagged();
 }
 
 }  // namespace internal
 }  // namespace v8