[ic] Fix StoreIC_SlowSloppy/Strict builtins.

src/builtins/builtins-handler.cc

 // Copyright 2016 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/builtins/builtins-utils.h"
 #include "src/builtins/builtins.h"
 #include "src/code-stub-assembler.h"
 #include "src/ic/handler-compiler.h"
 #include "src/ic/ic.h"
 #include "src/ic/keyed-store-generic.h"
@@ skipping 194 matching lines @@
 
   Bind(&slow);
   TailCallRuntime(Runtime::kStoreIC_Miss, context, value, slot, vector,
                   receiver, name);
 }
 
 void Builtins::Generate_StoreIC_Setter_ForDeopt(MacroAssembler* masm) {
   NamedStoreHandlerCompiler::GenerateStoreViaSetterForDeopt(masm);
 }
 
-namespace {
-void Generate_StoreIC_Slow(compiler::CodeAssemblerState* state,
-                           LanguageMode language_mode) {
-  typedef compiler::Node Node;
-  typedef StoreWithVectorDescriptor Descriptor;
-  CodeStubAssembler assembler(state);
-
-  Node* receiver = assembler.Parameter(Descriptor::kReceiver);
-  Node* name = assembler.Parameter(Descriptor::kName);
-  Node* value = assembler.Parameter(Descriptor::kValue);
-  Node* context = assembler.Parameter(Descriptor::kContext);
-  Node* lang_mode = assembler.SmiConstant(Smi::FromInt(language_mode));
-
-  // The slow case calls into the runtime to complete the store without causing
-  // an IC miss that would otherwise cause a transition to the generic stub.
-  assembler.TailCallRuntime(Runtime::kSetProperty, context, receiver, name,
-                            value, lang_mode);
-}
-}  // anonymous namespace
-
-void Builtins::Generate_StoreIC_SlowSloppy(
-    compiler::CodeAssemblerState* state) {
-  Generate_StoreIC_Slow(state, SLOPPY);
-}
-
-void Builtins::Generate_StoreIC_SlowStrict(
-    compiler::CodeAssemblerState* state) {
-  Generate_StoreIC_Slow(state, STRICT);
-}
-
 }  // namespace internal
 }  // namespace v8