Get rid of AllocationFlags::TAG_OBJECT

src/full-codegen/ia32/full-codegen-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.
 
 #if V8_TARGET_ARCH_IA32
 
 #include "src/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 1793 matching lines @@
     __ mov(eax, ebp);
     __ sub(eax, esp);
     __ cmp(eax, Immediate(expected_diff));
     __ Assert(equal, kUnexpectedStackDepth);
   }
 }
 
 void FullCodeGenerator::EmitCreateIteratorResult(bool done) {
   Label allocate, done_allocate;
 
-  __ Allocate(JSIteratorResult::kSize, eax, ecx, edx, &allocate, TAG_OBJECT);
+  __ Allocate(JSIteratorResult::kSize, eax, ecx, edx, &allocate,
+              NO_ALLOCATION_FLAGS);
   __ jmp(&done_allocate, Label::kNear);
 
   __ bind(&allocate);
   __ Push(Smi::FromInt(JSIteratorResult::kSize));
   __ CallRuntime(Runtime::kAllocateInNewSpace);
 
   __ bind(&done_allocate);
   __ mov(ebx, NativeContextOperand());
   __ mov(ebx, ContextOperand(ebx, Context::ITERATOR_RESULT_MAP_INDEX));
   __ mov(FieldOperand(eax, HeapObject::kMapOffset), ebx);
@@ skipping 1263 matching lines @@
 
 
 void FullCodeGenerator::EmitCreateIterResultObject(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK_EQ(2, args->length());
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
 
   Label runtime, done;
 
-  __ Allocate(JSIteratorResult::kSize, eax, ecx, edx, &runtime, TAG_OBJECT);
+  __ Allocate(JSIteratorResult::kSize, eax, ecx, edx, &runtime,
+              NO_ALLOCATION_FLAGS);
   __ mov(ebx, NativeContextOperand());
   __ mov(ebx, ContextOperand(ebx, Context::ITERATOR_RESULT_MAP_INDEX));
   __ mov(FieldOperand(eax, HeapObject::kMapOffset), ebx);
   __ mov(FieldOperand(eax, JSObject::kPropertiesOffset),
          isolate()->factory()->empty_fixed_array());
   __ mov(FieldOperand(eax, JSObject::kElementsOffset),
          isolate()->factory()->empty_fixed_array());
   __ pop(FieldOperand(eax, JSIteratorResult::kDoneOffset));
   __ pop(FieldOperand(eax, JSIteratorResult::kValueOffset));
   STATIC_ASSERT(JSIteratorResult::kSize == 5 * kPointerSize);
@@ skipping 762 matching lines @@
       isolate->builtins()->OnStackReplacement()->entry(),
       Assembler::target_address_at(call_target_address, unoptimized_code));
   return ON_STACK_REPLACEMENT;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_IA32