IC: Eliminate initialization_state as a factor in IC installation.

src/ic/ic.h

 // 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.
 
 #ifndef V8_IC_H_
 #define V8_IC_H_
 
 #include "src/ic/ic-state.h"
 #include "src/macro-assembler.h"
 #include "src/messages.h"
@@ skipping 274 matching lines @@
     return receiver->IsJSGlobalObject() && typeof_mode() == NOT_INSIDE_TYPEOF;
   }
 
   // Code generator routines.
 
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateRuntimeGetProperty(MacroAssembler* masm);
   static void GenerateNormal(MacroAssembler* masm);
 
   static Handle<Code> initialize_stub_in_optimized_code(
-      Isolate* isolate, ExtraICState extra_state, State initialization_state);
+      Isolate* isolate, ExtraICState extra_state);
 
   MUST_USE_RESULT MaybeHandle<Object> Load(Handle<Object> object,
                                            Handle<Name> name);
 
   static void Clear(Isolate* isolate, Code* host, LoadICNexus* nexus);
 
  protected:
   Handle<Code> slow_stub() const {
     return isolate()->builtins()->LoadIC_Slow();
   }
@@ skipping 24 matching lines @@
 
   MUST_USE_RESULT MaybeHandle<Object> Load(Handle<Object> object,
                                            Handle<Object> key);
 
   // Code generator routines.
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateRuntimeGetProperty(MacroAssembler* masm);
   static void GenerateMegamorphic(MacroAssembler* masm);
 
   static Handle<Code> initialize_stub_in_optimized_code(
-      Isolate* isolate, State initialization_state, ExtraICState extra_state);
+      Isolate* isolate, ExtraICState extra_state);
   static Handle<Code> ChooseMegamorphicStub(Isolate* isolate,
                                             ExtraICState extra_state);
 
   static void Clear(Isolate* isolate, Code* host, KeyedLoadICNexus* nexus);
 
  protected:
   // receiver is HeapObject because it could be a String or a JSObject
   void UpdateLoadElement(Handle<HeapObject> receiver);
 
  private:
@@ skipping 14 matching lines @@
 
   // Code generators for stub routines. Only called once at startup.
   static void GenerateSlow(MacroAssembler* masm);
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateMegamorphic(MacroAssembler* masm);
   static void GenerateNormal(MacroAssembler* masm);
   static void GenerateRuntimeSetProperty(MacroAssembler* masm,
                                          LanguageMode language_mode);
 
   static Handle<Code> initialize_stub_in_optimized_code(
-      Isolate* isolate, LanguageMode language_mode, State initialization_state);
+      Isolate* isolate, LanguageMode language_mode);
 
   MUST_USE_RESULT MaybeHandle<Object> Store(
       Handle<Object> object, Handle<Name> name, Handle<Object> value,
       JSReceiver::StoreFromKeyed store_mode =
           JSReceiver::CERTAINLY_NOT_STORE_FROM_KEYED);
 
   bool LookupForWrite(LookupIterator* it, Handle<Object> value,
                       JSReceiver::StoreFromKeyed store_mode);
 
   static void Clear(Isolate* isolate, Code* host, StoreICNexus* nexus);
@@ skipping 35 matching lines @@
                                             Handle<Object> name,
                                             Handle<Object> value);
 
   // Code generators for stub routines.  Only called once at startup.
   static void GenerateMiss(MacroAssembler* masm);
   static void GenerateSlow(MacroAssembler* masm);
   static void GenerateMegamorphic(MacroAssembler* masm,
                                   LanguageMode language_mode);
 
   static Handle<Code> initialize_stub_in_optimized_code(
-      Isolate* isolate, LanguageMode language_mode, State initialization_state);
+      Isolate* isolate, LanguageMode language_mode);
   static Handle<Code> ChooseMegamorphicStub(Isolate* isolate,
                                             ExtraICState extra_state);
 
   static void Clear(Isolate* isolate, Code* host, KeyedStoreICNexus* nexus);
 
  protected:
   void UpdateStoreElement(Handle<Map> receiver_map,
                           KeyedAccessStoreMode store_mode);
 
  private:
@@ skipping 56 matching lines @@
 
 // Helper for BinaryOpIC and CompareIC.
 enum InlinedSmiCheck { ENABLE_INLINED_SMI_CHECK, DISABLE_INLINED_SMI_CHECK };
 void PatchInlinedSmiCode(Isolate* isolate, Address address,
                          InlinedSmiCheck check);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_IC_H_