Remove PropertyCell space

src/code-stubs-hydrogen.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.
 
 #include "src/v8.h"
 
 #include "src/bailout-reason.h"
 #include "src/code-stubs.h"
 #include "src/field-index.h"
 #include "src/hydrogen.h"
@@ skipping 1342 matching lines @@
   } else {
     // Load the payload of the global parameter cell. A hole indicates that the
     // property has been deleted and that the store must be handled by the
     // runtime.
     IfBuilder builder(this);
     HValue* hole_value = graph()->GetConstantHole();
     builder.If<HCompareObjectEqAndBranch>(cell_contents, hole_value);
     builder.Then();
     builder.Deopt(Deoptimizer::kUnexpectedCellContentsInGlobalStore);
     builder.Else();
-    HStoreNamedField* store = Add<HStoreNamedField>(cell, access, value);
-    store->MarkReceiverAsCell();
+    Add<HStoreNamedField>(cell, access, value);
     builder.End();
   }
 
   return value;
 }
 
 
 Handle<Code> StoreGlobalStub::GenerateCode() {
   return DoGenerateCode(this);
 }
@@ skipping 654 matching lines @@
   // megamorphic case is handled as part of the default stub.
   DCHECK(!FLAG_vector_ics);
 
   // Probe the stub cache.
   Add<HTailCallThroughMegamorphicCache>(receiver, name);
 
   // We never continue.
   return graph()->GetConstant0();
 }
 } }  // namespace v8::internal