More X64 inline cache implementation.

src/x64/ic-x64.cc

 // Copyright 2009 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 288 matching lines @@
   __ ret(0);
 }
 
 
 void KeyedLoadIC::GenerateMiss(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rsp[0] : return address
   //  -- rsp[8] : name
   //  -- rsp[16] : receiver
   // -----------------------------------
-
-  Generate(masm, ExternalReference(Runtime::kKeyedGetProperty));
+  Generate(masm, ExternalReference(IC_Utility(kKeyedLoadIC_Miss)));
 }
 
 
 bool KeyedLoadIC::PatchInlinedLoad(Address address, Object* map) {
   // Never patch the map in the map check, so the check always fails.
   return false;
 }
 
 
 bool KeyedStoreIC::PatchInlinedStore(Address address, Object* map) {
@@ skipping 13 matching lines @@
   __ pop(rcx);
   __ push(Operand(rsp, 1 * kPointerSize));  // receiver
   __ push(Operand(rsp, 1 * kPointerSize));  // key
   __ push(rax);  // value
   __ push(rcx);  // return address
 
   // Do tail-call to runtime routine.
   __ TailCallRuntime(f, 3);
 }
 
+
 void KeyedStoreIC::GenerateExtendStorage(MacroAssembler* masm) {
-  __ int3();
-  __ movq(rax, Immediate(0xdead1234));
+  // ----------- S t a t e -------------
+  //  -- rax     : value
+  //  -- rcx     : transition map
+  //  -- rsp[0]  : return address
+  //  -- rsp[8]  : key
+  //  -- rsp[16] : receiver
+  // -----------------------------------
+
+  __ pop(rbx);
+  __ push(Operand(rsp, 1 * kPointerSize));  // receiver
+  __ push(rcx);  // transition map
+  __ push(rax);  // value
+  __ push(rbx);  // return address
+
+  // Do tail-call to runtime routine.
+  __ TailCallRuntime(
+      ExternalReference(IC_Utility(kSharedStoreIC_ExtendStorage)), 3);
 }
 
 
 void KeyedStoreIC::GenerateGeneric(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax    : value
   //  -- rsp[0] : return address
   //  -- rsp[8] : key
   //  -- rsp[16] : receiver
   // -----------------------------------
@@ skipping 96 matching lines @@
   // rbx: index (as a smi)
   __ movq(Operand(rcx, rbx, times_4, FixedArray::kHeaderSize - kHeapObjectTag),
          rax);
   // Update write barrier for the elements array address.
   __ movq(rdx, rax);
   __ RecordWrite(rcx, 0, rdx, rbx);
   __ ret(0);
 }
 
 
-Object* KeyedStoreStubCompiler::CompileStoreField(JSObject* object,
-                                                  int index,
-                                                  Map* transition,
-                                                  String* name) {
-  UNIMPLEMENTED();
-  return NULL;
-}
-
-
 void CallIC::Generate(MacroAssembler* masm,
                       int argc,
                       ExternalReference const& f) {
   // Get the receiver of the function from the stack; 1 ~ return address.
   __ movq(rdx, Operand(rsp, (argc + 1) * kPointerSize));
   // Get the name of the function to call from the stack.
   // 2 ~ receiver, return address.
   __ movq(rbx, Operand(rsp, (argc + 2) * kPointerSize));
 
   // Enter an internal frame.
@@ skipping 164 matching lines @@
 
 void StoreIC::GenerateMegamorphic(MacroAssembler* masm) {
   Generate(masm, ExternalReference(IC_Utility(kStoreIC_Miss)));
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal