[Interpreter] Adds support for Load/Store LookupSlots to BytecodeGraphBuilder.

src/compiler/bytecode-graph-builder.h

 // 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.
 
 #ifndef V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_
 #define V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_
 
 #include "src/compiler.h"
 #include "src/compiler/bytecode-branch-analysis.h"
 #include "src/compiler/js-graph.h"
@@ skipping 129 matching lines @@
       const interpreter::BytecodeArrayIterator& iterator);
   void BuildCreateArguments(CreateArgumentsParameters::Type type,
                             const interpreter::BytecodeArrayIterator& iterator);
   void BuildLoadGlobal(const interpreter::BytecodeArrayIterator& iterator,
                        TypeofMode typeof_mode);
   void BuildStoreGlobal(const interpreter::BytecodeArrayIterator& iterator);
   void BuildNamedLoad(const interpreter::BytecodeArrayIterator& iterator);
   void BuildKeyedLoad(const interpreter::BytecodeArrayIterator& iterator);
   void BuildNamedStore(const interpreter::BytecodeArrayIterator& iterator);
   void BuildKeyedStore(const interpreter::BytecodeArrayIterator& iterator);
+  void BuildLdaLookupSlot(TypeofMode typeof_mode,
+                          const interpreter::BytecodeArrayIterator& iterator);
+  void BuildStaLookupSlot(LanguageMode language_mode,
+                          const interpreter::BytecodeArrayIterator& iterator);
   void BuildCall(const interpreter::BytecodeArrayIterator& iterator);
   void BuildBinaryOp(const Operator* op,
                      const interpreter::BytecodeArrayIterator& iterator);
   void BuildCompareOp(const Operator* op,
                       const interpreter::BytecodeArrayIterator& iterator);
   void BuildDelete(const interpreter::BytecodeArrayIterator& iterator);
   void BuildCastOperator(const Operator* js_op,
                          const interpreter::BytecodeArrayIterator& iterator);
 
   // Control flow plumbing.
@@ skipping 169 matching lines @@
   Node* accumulator_state_values_;
   int register_base_;
   int accumulator_base_;
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_