Encapsulating Type information in the CompareICStub

src/ic.h

 // 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 767 matching lines @@
 
 
 class CompareNilIC: public IC {
  public:
   explicit CompareNilIC(Isolate* isolate) : IC(EXTRA_CALL_FRAME, isolate) {}
 
   MUST_USE_RESULT MaybeObject* CompareNil(Handle<Object> object);
 
   static Handle<Code> GetUninitialized();
 
-  static Code* GetRawUninitialized(EqualityKind kind, NilValue nil);
-
   static void Clear(Address address, Code* target);
 
   void patch(Code* code);
 
   static MUST_USE_RESULT MaybeObject* DoCompareNilSlow(EqualityKind kind,
                                                        NilValue nil,
                                                        Handle<Object> object);
 };
 
 
@@ skipping 10 matching lines @@
 void PatchInlinedSmiCode(Address address, InlinedSmiCheck check);
 
 DECLARE_RUNTIME_FUNCTION(MaybeObject*, KeyedLoadIC_MissFromStubFailure);
 DECLARE_RUNTIME_FUNCTION(MaybeObject*, KeyedStoreIC_MissFromStubFailure);
 DECLARE_RUNTIME_FUNCTION(MaybeObject*, CompareNilIC_Miss);
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IC_H_