Remove more boilerplate (missed after rebase)

src/code-stubs-hydrogen.cc

 // 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 240 matching lines @@
       GetParameter(0), GetParameter(1), GetParameter(2), NULL,
       casted_stub()->is_js_array(), casted_stub()->elements_kind(),
       true, casted_stub()->store_mode(), Representation::Tagged());
   AddSimulate(BailoutId::StubEntry(), REMOVABLE_SIMULATE);
 
   return GetParameter(2);
 }
 
 
 Handle<Code> KeyedStoreFastElementStub::GenerateCode() {
-  CodeStubGraphBuilder<KeyedStoreFastElementStub> builder(this);
-  LChunk* chunk = OptimizeGraph(builder.CreateGraph());
-  return chunk->Codegen(Code::COMPILED_STUB);
+  return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<TransitionElementsKindStub>::BuildCodeStub() {
   Zone* zone = this->zone();
 
   HValue* js_array = GetParameter(0);
   HValue* map = GetParameter(1);
 
@@ skipping 42 matching lines @@
 
   if_builder.End();
 
   AddInstruction(new(zone) HStoreNamedField(js_array, factory->length_string(),
                                             map, true, JSArray::kMapOffset));
   AddSimulate(BailoutId::StubEntry());
   return js_array;
 }
 
 
+Handle<Code> TransitionElementsKindStub::GenerateCode() {
+  return DoGenerateCode(this);
+}
+
+
 template <>
 HValue* CodeStubGraphBuilder<ArrayNoArgumentConstructorStub>::BuildCodeStub() {
   HInstruction* deopt = new(zone()) HSoftDeoptimize();
   AddInstruction(deopt);
   current_block()->MarkAsDeoptimizing();
   return GetParameter(0);
 }
 
 
 Handle<Code> ArrayNoArgumentConstructorStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<ArraySingleArgumentConstructorStub>::
     BuildCodeStub() {
   HInstruction* deopt = new(zone()) HSoftDeoptimize();
   AddInstruction(deopt);
   current_block()->MarkAsDeoptimizing();
   return GetParameter(0);
 }
 
 
-Handle<Code> TransitionElementsKindStub::GenerateCode() {
-  return DoGenerateCode(this);
-}
-
-
 Handle<Code> ArraySingleArgumentConstructorStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 template <>
 HValue* CodeStubGraphBuilder<ArrayNArgumentsConstructorStub>::BuildCodeStub() {
   HInstruction* deopt = new(zone()) HSoftDeoptimize();
   AddInstruction(deopt);
   current_block()->MarkAsDeoptimizing();
   return GetParameter(0);
 }
 
 
 Handle<Code> ArrayNArgumentsConstructorStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 } }  // namespace v8::internal