Use Unique<Cell> and Unique<PropertyCell> in LoadGlobalCell and StoreGlobalCell.

src/arm/lithium-codegen-arm.cc

 // Copyright 2012 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 2936 matching lines @@
   __ Jump(lr);
 
   if (no_frame_start != -1) {
     info_->AddNoFrameRange(no_frame_start, masm_->pc_offset());
   }
 }
 
 
 void LCodeGen::DoLoadGlobalCell(LLoadGlobalCell* instr) {
   Register result = ToRegister(instr->result());
-  __ mov(ip, Operand(Handle<Object>(instr->hydrogen()->cell())));
+  __ mov(ip, Operand(Handle<Object>(instr->hydrogen()->cell().handle())));
   __ ldr(result, FieldMemOperand(ip, Cell::kValueOffset));
   if (instr->hydrogen()->RequiresHoleCheck()) {
     __ LoadRoot(ip, Heap::kTheHoleValueRootIndex);
     __ cmp(result, ip);
     DeoptimizeIf(eq, instr->environment());
   }
 }
 
 
 void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) {
   ASSERT(ToRegister(instr->global_object()).is(r0));
   ASSERT(ToRegister(instr->result()).is(r0));
 
   __ mov(r2, Operand(instr->name()));
   RelocInfo::Mode mode = instr->for_typeof() ? RelocInfo::CODE_TARGET
                                              : RelocInfo::CODE_TARGET_CONTEXT;
   Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
   CallCode(ic, mode, instr);
 }
 
 
 void LCodeGen::DoStoreGlobalCell(LStoreGlobalCell* instr) {
   Register value = ToRegister(instr->value());
   Register cell = scratch0();
 
   // Load the cell.
-  __ mov(cell, Operand(instr->hydrogen()->cell()));
+  __ mov(cell, Operand(instr->hydrogen()->cell().handle()));
 
   // If the cell we are storing to contains the hole it could have
   // been deleted from the property dictionary. In that case, we need
   // to update the property details in the property dictionary to mark
   // it as no longer deleted.
   if (instr->hydrogen()->RequiresHoleCheck()) {
     // We use a temp to check the payload (CompareRoot might clobber ip).
     Register payload = ToRegister(instr->temp());
     __ ldr(payload, FieldMemOperand(cell, Cell::kValueOffset));
     __ CompareRoot(payload, Heap::kTheHoleValueRootIndex);
@@ skipping 2792 matching lines @@
   __ sub(scratch, result, Operand::PointerOffsetFromSmiKey(index));
   __ ldr(result, FieldMemOperand(scratch,
                                  FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal