PPC: Remove PropertyCell space

src/ppc/lithium-codegen-ppc.cc

Index: src/ppc/lithium-codegen-ppc.cc
diff --git a/src/ppc/lithium-codegen-ppc.cc b/src/ppc/lithium-codegen-ppc.cc
index 3653fd2af677f1169c04b95132b3c1b168d55b35..89f8251e84263b02d450d413a097408cb18e7687 100644
--- a/src/ppc/lithium-codegen-ppc.cc
+++ b/src/ppc/lithium-codegen-ppc.cc
@@ -3042,18 +3042,6 @@ void LCodeGen::DoReturn(LReturn* instr) {
 }
 
 
-void LCodeGen::DoLoadGlobalCell(LLoadGlobalCell* instr) {
-  Register result = ToRegister(instr->result());
-  __ mov(ip, Operand(Handle<Object>(instr->hydrogen()->cell().handle())));
-  __ LoadP(result, FieldMemOperand(ip, Cell::kValueOffset));
-  if (instr->hydrogen()->RequiresHoleCheck()) {
-    __ LoadRoot(ip, Heap::kTheHoleValueRootIndex);
-    __ cmp(result, ip);
-    DeoptimizeIf(eq, instr, Deoptimizer::kHole);
-  }
-}
-
-
 template <class T>
 void LCodeGen::EmitVectorLoadICRegisters(T* instr) {
   DCHECK(FLAG_vector_ics);
@@ -3089,31 +3077,6 @@ void LCodeGen::DoLoadGlobalGeneric(LLoadGlobalGeneric* instr) {
 }
 
 
-void LCodeGen::DoStoreGlobalCell(LStoreGlobalCell* instr) {
-  Register value = ToRegister(instr->value());
-  Register cell = scratch0();
-
-  // Load the 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());
-    __ LoadP(payload, FieldMemOperand(cell, Cell::kValueOffset));
-    __ CompareRoot(payload, Heap::kTheHoleValueRootIndex);
-    DeoptimizeIf(eq, instr, Deoptimizer::kHole);
-  }
-
-  // Store the value.
-  __ StoreP(value, FieldMemOperand(cell, Cell::kValueOffset), r0);
-  // Cells are always rescanned, so no write barrier here.
-}
-
-
 void LCodeGen::DoLoadContextSlot(LLoadContextSlot* instr) {
   Register context = ToRegister(instr->context());
   Register result = ToRegister(instr->result());