MIPS: Migrate FunctionPrototype (Keyed|Named)LoadIC to CodeStub

src/mips/code-stubs-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 4555 matching lines @@
     // -----------------------------------
     receiver = a0;
   }
 
   StubCompiler::GenerateLoadArrayLength(masm, receiver, a3, &miss);
   __ bind(&miss);
   StubCompiler::GenerateLoadMiss(masm, kind());
 }
 
 
+void FunctionPrototypeStub::Generate(MacroAssembler* masm) {
+  Label miss;
+  Register receiver;
+  if (kind() == Code::KEYED_LOAD_IC) {
+    // ----------- S t a t e -------------
+    //  -- ra    : return address
+    //  -- a0    : key
+    //  -- a1    : receiver
+    // -----------------------------------
+    __ Branch(&miss, ne, a0,
+        Operand(masm->isolate()->factory()->prototype_symbol()));
+    receiver = a1;
+  } else {
+    ASSERT(kind() == Code::LOAD_IC);
+    // ----------- S t a t e -------------
+    //  -- a2    : name
+    //  -- ra    : return address
+    //  -- a0    : receiver
+    //  -- sp[0] : receiver
+    // -----------------------------------
+    receiver = a0;
+  }
+
+  StubCompiler::GenerateLoadFunctionPrototype(masm, receiver, a3, t0, &miss);
+  __ bind(&miss);
+  StubCompiler::GenerateLoadMiss(masm, kind());
+}
+
+
 void StringLengthStub::Generate(MacroAssembler* masm) {
   Label miss;
   Register receiver;
   if (kind() == Code::KEYED_LOAD_IC) {
     // ----------- S t a t e -------------
     //  -- ra    : return address
     //  -- a0    : key
     //  -- a1    : receiver
     // -----------------------------------
     __ Branch(&miss, ne, a0,
@@ skipping 3350 matching lines @@
   __ Pop(ra, t1, a1);
   __ Ret();
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS