Get rid of AllocationFlags::TAG_OBJECT

src/full-codegen/arm64/full-codegen-arm64.cc

 // Copyright 2013 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_ARM64
 
 #include "src/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 3082 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;
 
   Register result = x0;
-  __ Allocate(JSIteratorResult::kSize, result, x10, x11, &runtime, TAG_OBJECT);
+  __ Allocate(JSIteratorResult::kSize, result, x10, x11, &runtime,
+              NO_ALLOCATION_FLAGS);
   Register map_reg = x1;
   Register result_value = x2;
   Register boolean_done = x3;
   Register empty_fixed_array = x4;
   Register untagged_result = x5;
   __ LoadNativeContextSlot(Context::ITERATOR_RESULT_MAP_INDEX, map_reg);
   __ Pop(boolean_done);
   __ Pop(result_value);
   __ LoadRoot(empty_fixed_array, Heap::kEmptyFixedArrayRootIndex);
   STATIC_ASSERT(JSObject::kPropertiesOffset + kPointerSize ==
@@ skipping 678 matching lines @@
     __ Assert(eq, kUnexpectedStackDepth);
   }
 }
 
 void FullCodeGenerator::EmitCreateIteratorResult(bool done) {
   Label allocate, done_allocate;
 
   // Allocate and populate an object with this form: { value: VAL, done: DONE }
 
   Register result = x0;
-  __ Allocate(JSIteratorResult::kSize, result, x10, x11, &allocate, TAG_OBJECT);
+  __ Allocate(JSIteratorResult::kSize, result, x10, x11, &allocate,
+              NO_ALLOCATION_FLAGS);
   __ B(&done_allocate);
 
   __ Bind(&allocate);
   __ Push(Smi::FromInt(JSIteratorResult::kSize));
   __ CallRuntime(Runtime::kAllocateInNewSpace);
 
   __ Bind(&done_allocate);
   Register map_reg = x1;
   Register result_value = x2;
   Register boolean_done = x3;
@@ skipping 217 matching lines @@
   }
 
   return INTERRUPT;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64