[Interpreter] Implement TypeOf bytecode using the TypeofStub.

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/ast/prettyprinter.h"
 #include "src/code-factory.h"
 #include "src/compiler.h"
 #include "src/factory.h"
@@ skipping 879 matching lines @@
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 
 // TypeOf
 //
 // Load the accumulator with the string representating type of the
 // object in the accumulator.
 void Interpreter::DoTypeOf(InterpreterAssembler* assembler) {
+  Callable callable = CodeFactory::Typeof(isolate_);
+  Node* target = __ HeapConstant(callable.code());
   Node* accumulator = __ GetAccumulator();
   Node* context = __ GetContext();
   Node* result =
-      __ CallRuntime(Runtime::kInterpreterTypeOf, context, accumulator);
+      __ CallStub(callable.descriptor(), target, context, accumulator);
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 void Interpreter::DoDelete(Runtime::FunctionId function_id,
                            InterpreterAssembler* assembler) {
   Node* reg_index = __ BytecodeOperandReg(0);
   Node* object = __ LoadRegister(reg_index);
   Node* key = __ GetAccumulator();
   Node* context = __ GetContext();
@@ skipping 921 matching lines @@
   Node* index = __ LoadRegister(index_reg);
   Node* context = __ GetContext();
   Node* result = __ CallRuntime(Runtime::kForInStep, context, index);
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8