| // Copyright 2014 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_LOAD_ELIMINATION_H_ |
| #define V8_COMPILER_LOAD_ELIMINATION_H_ |
| |
| #include "src/compiler/graph-reducer.h" |
| |
| namespace v8 { |
| namespace internal { |
| namespace compiler { |
| |
| class Graph; |
| class SimplifiedOperatorBuilder; |
| |
| class LoadElimination final : public AdvancedReducer { |
| public: |
| explicit LoadElimination(Editor* editor, Graph* graph, |
| SimplifiedOperatorBuilder* simplified) |
| : AdvancedReducer(editor), graph_(graph), simplified_(simplified) {} |
| ~LoadElimination() final; |
| |
| Reduction Reduce(Node* node) final; |
| |
| private: |
| SimplifiedOperatorBuilder* simplified() const { return simplified_; } |
| Graph* graph() const { return graph_; } |
| |
| Reduction ReduceLoadField(Node* node); |
| |
| Graph* const graph_; |
| SimplifiedOperatorBuilder* const simplified_; |
| }; |
| |
| } // namespace compiler |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_COMPILER_LOAD_ELIMINATION_H_ |