Split SetProperty(...attributes, strictmode) into AddProperty(...attributes) and SetProperty(...…

src/ia32/ic-ia32.cc

 // 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.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_IA32
 
 #include "src/codegen.h"
 #include "src/ic-inl.h"
@@ skipping 1104 matching lines @@
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : name
   //  -- edx    : receiver
   //  -- esp[0] : return address
   // -----------------------------------
   __ pop(ebx);
   __ push(edx);
   __ push(ecx);
   __ push(eax);
-  __ push(Immediate(Smi::FromInt(NONE)));  // PropertyAttributes
   __ push(Immediate(Smi::FromInt(strict_mode)));
   __ push(ebx);  // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(Runtime::kSetProperty, 5, 1);
+  __ TailCallRuntime(Runtime::kSetProperty, 4, 1);
 }
 
 
 void KeyedStoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm,
                                               StrictMode strict_mode) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : key
   //  -- edx    : receiver
   //  -- esp[0] : return address
   // -----------------------------------
 
   __ pop(ebx);
   __ push(edx);
   __ push(ecx);
   __ push(eax);
-  __ push(Immediate(Smi::FromInt(NONE)));         // PropertyAttributes
   __ push(Immediate(Smi::FromInt(strict_mode)));  // Strict mode.
   __ push(ebx);   // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(Runtime::kSetProperty, 5, 1);
+  __ TailCallRuntime(Runtime::kSetProperty, 4, 1);
 }
 
 
 void KeyedStoreIC::GenerateMiss(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : key
   //  -- edx    : receiver
   //  -- esp[0] : return address
   // -----------------------------------
@@ skipping 118 matching lines @@
   Condition cc = (check == ENABLE_INLINED_SMI_CHECK)
       ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero)
       : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry);
   *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32