Remove unused keyed store "force generic".

src/ic.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 1913 matching lines @@
     Heap* heap = receiver->GetHeap();
     if (receiver->elements()->map() == heap->fixed_cow_array_map()) {
       return STORE_NO_TRANSITION_HANDLE_COW;
     } else {
       return STANDARD_STORE;
     }
   }
 }
 
 
-MaybeObject* KeyedStoreIC::StoreForceGeneric(Handle<Object> object,
-                                             Handle<Object> key,
-                                             Handle<Object> value) {
-  set_target(*generic_stub());
-  Handle<Object> result = Runtime::SetObjectProperty(isolate(), object,
-                                                     key,
-                                                     value,
-                                                     NONE,
-                                                     strict_mode());
-  RETURN_IF_EMPTY_HANDLE(isolate(), result);
-  return *result;
-}
-
-
 MaybeObject* KeyedStoreIC::Store(Handle<Object> object,
                                  Handle<Object> key,
                                  Handle<Object> value) {
   if (MigrateDeprecated(object)) {
     Handle<Object> result = Runtime::SetObjectProperty(isolate(), object,
                                                        key,
                                                        value,
                                                        NONE,
                                                        strict_mode());
     RETURN_IF_EMPTY_HANDLE(isolate(), result);
@@ skipping 315 matching lines @@
   StrictModeFlag strict_mode = ic.strict_mode();
   Handle<Object> result = Runtime::SetObjectProperty(isolate, object, key,
                                                      value,
                                                      NONE,
                                                      strict_mode);
   RETURN_IF_EMPTY_HANDLE(isolate, result);
   return *result;
 }
 
 
-RUNTIME_FUNCTION(MaybeObject*, KeyedStoreIC_MissForceGeneric) {
-  HandleScope scope(isolate);
-  ASSERT(args.length() == 3);
-  KeyedStoreIC ic(IC::NO_EXTRA_FRAME, isolate);
-  Handle<Object> receiver = args.at<Object>(0);
-  Handle<Object> key = args.at<Object>(1);
-  ic.UpdateState(receiver, key);
-  return ic.StoreForceGeneric(receiver, key, args.at<Object>(2));
-}
-
-
 RUNTIME_FUNCTION(MaybeObject*, ElementsTransitionAndStoreIC_Miss) {
   HandleScope scope(isolate);
   ASSERT(args.length() == 4);
   KeyedStoreIC ic(IC::EXTRA_CALL_FRAME, isolate);
   Handle<Object> value = args.at<Object>(0);
   Handle<Map> map = args.at<Map>(1);
   Handle<Object> key = args.at<Object>(2);
   Handle<Object> object = args.at<Object>(3);
   StrictModeFlag strict_mode = ic.strict_mode();
   if (object->IsJSObject()) {
@@ skipping 453 matching lines @@
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) {
   return IC_utilities[id];
 }
 
 
 } }  // namespace v8::internal