MIPS: Fetch strictmode in the interceptor setter from the IC.

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 2601 matching lines @@
   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());
 
-  __ li(scratch1(), Operand(Smi::FromInt(strict_mode())));
-  __ push(scratch1());  // strict mode
-
   // Do tail-call to the runtime system.
   ExternalReference store_ic_property =
       ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate());
-  __ TailCallExternalReference(store_ic_property, 4, 1);
+  __ 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);
 }
 
 
@@ skipping 246 matching lines @@
   // -----------------------------------
   TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS