[Interpreter]: Use vector store for array literal computed stores.

src/interpreter/interpreter.cc

 // Copyright 2015 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/interpreter/interpreter.h"
 
 #include "src/code-factory.h"
 #include "src/compiler.h"
 #include "src/compiler/interpreter-assembler.h"
 #include "src/factory.h"
@@ skipping 329 matching lines @@
 // Calls the strict mode KeyStoreIC at FeedBackVector slot <slot> for <object>
 // and the key <key> with the value in the accumulator.
 void Interpreter::DoKeyedStoreICStrict(
     compiler::InterpreterAssembler* assembler) {
   Callable ic =
       CodeFactory::KeyedStoreICInOptimizedCode(isolate_, STRICT, UNINITIALIZED);
   DoPropertyStoreIC(ic, assembler);
 }
 
 
-// KeyedStoreICGeneric <object> <key>
-//
-// Calls the generic KeyedStoreIC for <object> and the key <key> with the value
-// in the accumulator.
-void Interpreter::DoKeyedStoreICGeneric(
-    compiler::InterpreterAssembler* assembler) {
-  Callable ic =
-      CodeFactory::KeyedStoreICInOptimizedCode(isolate_, SLOPPY, MEGAMORPHIC);
-  Node* code_target = __ HeapConstant(ic.code());
-  Node* object_reg_index = __ BytecodeOperandReg8(0);
-  Node* object = __ LoadRegister(object_reg_index);
-  Node* name_reg_index = __ BytecodeOperandReg8(1);
-  Node* name = __ LoadRegister(name_reg_index);
-  Node* value = __ GetAccumulator();
-  Node* result = __ CallIC(ic.descriptor(), code_target, object, name, value);
-  __ SetAccumulator(result);
-  __ Dispatch();
-}
-
-
 // PushContext <context>
 //
 // Pushes the accumulator as the current context, and saves it in <context>
 void Interpreter::DoPushContext(compiler::InterpreterAssembler* assembler) {
   Node* reg_index = __ BytecodeOperandReg8(0);
   Node* context = __ GetAccumulator();
   __ SetContext(context);
   __ StoreRegister(context, reg_index);
   __ Dispatch();
 }
@@ skipping 419 matching lines @@
 //
 // Return the value in the accumulator.
 void Interpreter::DoReturn(compiler::InterpreterAssembler* assembler) {
   __ Return();
 }
 
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8