Revert "Allow ICs to be generated for own global proxy."

src/mips/stub-cache-mips.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 1275 matching lines @@
 }
 
 
 #undef __
 #define __ ACCESS_MASM(masm())
 
 
 Handle<Code> StoreStubCompiler::CompileStoreInterceptor(
     Handle<JSObject> object,
     Handle<Name> name) {
+  Label miss;
+
+  // Check that the map of the object hasn't changed.
+  __ CheckMap(receiver(), scratch1(), Handle<Map>(object->map()), &miss,
+              DO_SMI_CHECK);
+
+  // Perform global security token check if needed.
+  if (object->IsJSGlobalProxy()) {
+    __ CheckAccessGlobalProxy(receiver(), scratch1(), &miss);
+  }
+
+  // Stub is never generated for non-global objects that require access
+  // checks.
+  ASSERT(object->IsJSGlobalProxy() || !object->IsAccessCheckNeeded());
+
   __ Push(receiver(), this->name(), value());
 
   // Do tail-call to the runtime system.
   ExternalReference store_ic_property =
       ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate());
   __ TailCallExternalReference(store_ic_property, 3, 1);
 
+  // Handle store cache miss.
+  __ bind(&miss);
+  TailCallBuiltin(masm(), MissBuiltin(kind()));
+
   // Return the generated code.
   return GetCode(kind(), Code::FAST, name);
 }
 
 
 Handle<Code> LoadStubCompiler::CompileLoadNonexistent(Handle<HeapType> type,
                                                       Handle<JSObject> last,
                                                       Handle<Name> name) {
   NonexistentHandlerFrontend(type, last, name);
 
@@ skipping 239 matching lines @@
   // -----------------------------------
   TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS