MIPS: Fix compilation with clang.

Port r18267 (12a613f)

BUG=
R=gergely@homejinni.com

Review URL: https://codereview.chromium.org/98403003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mips/codegen-mips.cc

@@ -600,9 +600,10 @@ void MathExpGenerator::EmitMathExp(MacroAssembler* masm,
   __ bind(&done);
 }
 
-
+#ifdef DEBUG
 // nop(CODE_AGE_MARKER_NOP)
 static const uint32_t kCodeAgePatchFirstInstruction = 0x00010180;
+#endif
 
 static byte* GetNoCodeAgeSequence(uint32_t* length) {
   // The sequence of instructions that is patched out for aging code is the

src/mips/stub-cache-mips.cc

@@ -915,12 +915,10 @@ class CallInterceptorCompiler BASE_EMBEDDED {
  public:
   CallInterceptorCompiler(CallStubCompiler* stub_compiler,
                           const ParameterCount& arguments,
-                          Register name,
-                          ExtraICState extra_ic_state)
+                          Register name)
       : stub_compiler_(stub_compiler),
         arguments_(arguments),
-        name_(name),
-        extra_ic_state_(extra_ic_state) {}
+        name_(name) {}
 
   void Compile(MacroAssembler* masm,
                Handle<JSObject> object,
@@ -1095,7 +1093,6 @@ class CallInterceptorCompiler BASE_EMBEDDED {
   CallStubCompiler* stub_compiler_;
   const ParameterCount& arguments_;
   Register name_;
-  ExtraICState extra_ic_state_;
 };
 
 
@@ -2463,7 +2460,7 @@ Handle<Code> CallStubCompiler::CompileCallInterceptor(Handle<JSObject> object,
   // Get the receiver from the stack.
   __ lw(a1, MemOperand(sp, argc * kPointerSize));
 
-  CallInterceptorCompiler compiler(this, arguments(), a2, extra_state());
+  CallInterceptorCompiler compiler(this, arguments(), a2);
   compiler.Compile(masm(), object, holder, name, &lookup, a1, a3, t0, a0,
                    &miss);