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| 1 // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| 6 #define V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| 7 |
| 8 #include "src/compiler/graph-reducer.h" |
| 9 #include "src/compiler/js-graph.h" |
| 10 #include "src/compiler/machine-operator.h" |
| 11 #include "src/compiler/node.h" |
| 12 #include "src/compiler/simplified-operator.h" |
| 13 |
| 14 namespace v8 { |
| 15 namespace internal { |
| 16 namespace compiler { |
| 17 |
| 18 class JSBuiltinReducer FINAL : public Reducer { |
| 19 public: |
| 20 explicit JSBuiltinReducer(JSGraph* jsgraph) |
| 21 : jsgraph_(jsgraph), simplified_(jsgraph->zone()) {} |
| 22 virtual ~JSBuiltinReducer() {} |
| 23 |
| 24 virtual Reduction Reduce(Node* node) OVERRIDE; |
| 25 |
| 26 private: |
| 27 Graph* graph() { return jsgraph_->graph(); } |
| 28 CommonOperatorBuilder* common() { return jsgraph_->common(); } |
| 29 MachineOperatorBuilder* machine() { return jsgraph_->machine(); } |
| 30 SimplifiedOperatorBuilder* simplified() { return &simplified_; } |
| 31 |
| 32 Reduction ReduceMathImul(Node* node); |
| 33 |
| 34 JSGraph* jsgraph_; |
| 35 SimplifiedOperatorBuilder simplified_; |
| 36 }; |
| 37 |
| 38 } // namespace compiler |
| 39 } // namespace internal |
| 40 } // namespace v8 |
| 41 |
| 42 #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
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