PPC: Remove PropertyCell space

src/ppc/lithium-ppc.cc

 // Copyright 2014 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 <sstream>
 
 #include "src/v8.h"
 
 #include "src/hydrogen-osr.h"
 #include "src/lithium-inl.h"
@@ skipping 2080 matching lines @@
     return DefineAsRegister(new (zone()) LConstantE);
   } else if (r.IsTagged()) {
     return DefineAsRegister(new (zone()) LConstantT);
   } else {
     UNREACHABLE();
     return NULL;
   }
 }
 
 
-LInstruction* LChunkBuilder::DoLoadGlobalCell(HLoadGlobalCell* instr) {
-  LLoadGlobalCell* result = new (zone()) LLoadGlobalCell;
-  return instr->RequiresHoleCheck()
-             ? AssignEnvironment(DefineAsRegister(result))
-             : DefineAsRegister(result);
-}
-
-
 LInstruction* LChunkBuilder::DoLoadGlobalGeneric(HLoadGlobalGeneric* instr) {
   LOperand* context = UseFixed(instr->context(), cp);
   LOperand* global_object =
       UseFixed(instr->global_object(), LoadDescriptor::ReceiverRegister());
   LOperand* vector = NULL;
   if (instr->HasVectorAndSlot()) {
     vector = FixedTemp(VectorLoadICDescriptor::VectorRegister());
   }
   LLoadGlobalGeneric* result =
       new (zone()) LLoadGlobalGeneric(context, global_object, vector);
   return MarkAsCall(DefineFixed(result, r3), instr);
 }
 
 
-LInstruction* LChunkBuilder::DoStoreGlobalCell(HStoreGlobalCell* instr) {
-  LOperand* value = UseRegister(instr->value());
-  // Use a temp to check the value in the cell in the case where we perform
-  // a hole check.
-  return instr->RequiresHoleCheck()
-             ? AssignEnvironment(new (zone())
-                                 LStoreGlobalCell(value, TempRegister()))
-             : new (zone()) LStoreGlobalCell(value, NULL);
-}
-
-
 LInstruction* LChunkBuilder::DoLoadContextSlot(HLoadContextSlot* instr) {
   LOperand* context = UseRegisterAtStart(instr->value());
   LInstruction* result =
       DefineAsRegister(new (zone()) LLoadContextSlot(context));
   if (instr->RequiresHoleCheck() && instr->DeoptimizesOnHole()) {
     result = AssignEnvironment(result);
   }
   return result;
 }
 
@@ skipping 481 matching lines @@
 LInstruction* LChunkBuilder::DoAllocateBlockContext(
     HAllocateBlockContext* instr) {
   LOperand* context = UseFixed(instr->context(), cp);
   LOperand* function = UseRegisterAtStart(instr->function());
   LAllocateBlockContext* result =
       new (zone()) LAllocateBlockContext(context, function);
   return MarkAsCall(DefineFixed(result, cp), instr);
 }
 }
 }  // namespace v8::internal