[ic] Clean up handler boilerplate

src/ic/ic.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/ic/ic.h"
 
 #include <iostream>
 
 #include "src/accessors.h"
 #include "src/api-arguments-inl.h"
@@ skipping 2640 matching lines @@
   Handle<Object> key = args.at(1);
   Handle<Smi> slot = args.at<Smi>(2);
   Handle<TypeFeedbackVector> vector = args.at<TypeFeedbackVector>(3);
   FeedbackVectorSlot vector_slot = vector->ToSlot(slot->value());
   KeyedLoadICNexus nexus(vector, vector_slot);
   KeyedLoadIC ic(IC::NO_EXTRA_FRAME, isolate, &nexus);
   ic.UpdateState(receiver, key);
   RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key));
 }
 
-
-RUNTIME_FUNCTION(Runtime_KeyedLoadIC_MissFromStubFailure) {
-  HandleScope scope(isolate);
-  typedef LoadWithVectorDescriptor Descriptor;
-  DCHECK_EQ(Descriptor::kParameterCount, args.length());
-  Handle<Object> receiver = args.at(Descriptor::kReceiver);
-  Handle<Object> key = args.at(Descriptor::kName);
-  Handle<Smi> slot = args.at<Smi>(Descriptor::kSlot);
-  Handle<TypeFeedbackVector> vector =
-      args.at<TypeFeedbackVector>(Descriptor::kVector);
-  FeedbackVectorSlot vector_slot = vector->ToSlot(slot->value());
-  KeyedLoadICNexus nexus(vector, vector_slot);
-  KeyedLoadIC ic(IC::EXTRA_CALL_FRAME, isolate, &nexus);
-  ic.UpdateState(receiver, key);
-  RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key));
-}
-
-
 // Used from ic-<arch>.cc.
 RUNTIME_FUNCTION(Runtime_StoreIC_Miss) {
   HandleScope scope(isolate);
   DCHECK_EQ(5, args.length());
   // Runtime functions don't follow the IC's calling convention.
   Handle<Object> value = args.at(0);
   Handle<Smi> slot = args.at<Smi>(1);
   Handle<TypeFeedbackVector> vector = args.at<TypeFeedbackVector>(2);
   Handle<Object> receiver = args.at(3);
   Handle<Name> key = args.at<Name>(4);
@@ skipping 526 matching lines @@
     DCHECK_EQ(LookupIterator::INTERCEPTOR, it.state());
     it.Next();
     ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, result,
                                        Object::GetProperty(&it));
   }
 
   return *result;
 }
 }  // namespace internal
 }  // namespace v8