Handlify StubCompiler::CompileCallInitialize.

src/ic.h

 // Copyright 2011 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 180 matching lines @@
   Address address_;
   IC::UtilityId id_;
 };
 
 
 class CallICBase: public IC {
  public:
   class Contextual: public BitField<bool, 0, 1> {};
   class StringStubState: public BitField<StringStubFeedback, 1, 1> {};
 
- protected:
-  CallICBase(Code::Kind kind, Isolate* isolate)
-      : IC(EXTRA_CALL_FRAME, isolate), kind_(kind) {}
-
- public:
   // Returns a JSFunction or a Failure.
   MUST_USE_RESULT MaybeObject* LoadFunction(State state,
                                             Code::ExtraICState extra_ic_state,
                                             Handle<Object> object,
                                             Handle<String> name);
 
  protected:
-  Code::Kind kind_;
+  CallICBase(Code::Kind kind, Isolate* isolate)
+      : IC(EXTRA_CALL_FRAME, isolate), kind_(kind) {}
 
   bool TryUpdateExtraICState(LookupResult* lookup,
                              Handle<Object> object,
                              Code::ExtraICState* extra_ic_state);
 
   // Compute a monomorphic stub if possible, otherwise return a null handle.
   Handle<Code> ComputeMonomorphicStub(LookupResult* lookup,
                                       State state,
                                       Code::ExtraICState extra_state,
                                       Handle<Object> object,
                                       Handle<String> name);
 
   // Update the inline cache and the global stub cache based on the lookup
   // result.
   void UpdateCaches(LookupResult* lookup,
                     State state,
                     Code::ExtraICState extra_ic_state,
                     Handle<Object> object,
                     Handle<String> name);
 
   // Returns a JSFunction if the object can be called as a function, and
   // patches the stack to be ready for the call.  Otherwise, it returns the
   // undefined value.
   Handle<Object> TryCallAsFunction(Handle<Object> object);
 
   void ReceiverToObjectIfRequired(Handle<Object> callee, Handle<Object> object);
 
   static void Clear(Address address, Code* target);
 
+  // Platform-specific generation of misses for call and keyed call.
+  static void GenerateMiss(MacroAssembler* masm,
+                           int argc,
+                           IC::UtilityId id,
+                           Code::ExtraICState extra_state);
+
+  Code::Kind kind_;
+
   friend class IC;
 };
 
 
 class CallIC: public CallICBase {
  public:
   explicit CallIC(Isolate* isolate) : CallICBase(Code::CALL_IC, isolate) {
     ASSERT(target()->is_call_stub());
   }
 
   // Code generator routines.
   static void GenerateInitialize(MacroAssembler* masm,
                                  int argc,
-                                 Code::ExtraICState extra_ic_state) {
-    GenerateMiss(masm, argc, extra_ic_state);
+                                 Code::ExtraICState extra_state) {
+    GenerateMiss(masm, argc, extra_state);
   }
+
   static void GenerateMiss(MacroAssembler* masm,
                            int argc,
-                           Code::ExtraICState extra_ic_state);
+                           Code::ExtraICState extra_state) {
+    CallICBase::GenerateMiss(masm, argc, IC::kCallIC_Miss, extra_state);
+  }
+
   static void GenerateMegamorphic(MacroAssembler* masm,
                                   int argc,
                                   Code::ExtraICState extra_ic_state);
+
   static void GenerateNormal(MacroAssembler* masm, int argc);
 };
 
 
 class KeyedCallIC: public CallICBase {
  public:
   explicit KeyedCallIC(Isolate* isolate)
       : CallICBase(Code::KEYED_CALL_IC, isolate) {
     ASSERT(target()->is_keyed_call_stub());
   }
 
   MUST_USE_RESULT MaybeObject* LoadFunction(State state,
                                             Handle<Object> object,
                                             Handle<Object> key);
 
   // Code generator routines.
   static void GenerateInitialize(MacroAssembler* masm, int argc) {
     GenerateMiss(masm, argc);
   }
-  static void GenerateMiss(MacroAssembler* masm, int argc);
+
+  static void GenerateMiss(MacroAssembler* masm, int argc) {
+    CallICBase::GenerateMiss(masm, argc, IC::kKeyedCallIC_Miss,
+                             Code::kNoExtraICState);
+  }
+
   static void GenerateMegamorphic(MacroAssembler* masm, int argc);
   static void GenerateNormal(MacroAssembler* masm, int argc);
   static void GenerateNonStrictArguments(MacroAssembler* masm, int argc);
 };
 
 
 class LoadIC: public IC {
  public:
   explicit LoadIC(Isolate* isolate) : IC(NO_EXTRA_FRAME, isolate) {
     ASSERT(target()->is_load_stub());
@@ skipping 435 matching lines @@
   void patch(Code* code);
 };
 
 
 // Helper for BinaryOpIC and CompareIC.
 void PatchInlinedSmiCode(Address address);
 
 } }  // namespace v8::internal
 
 #endif  // V8_IC_H_