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| 1 // Copyright 2014 the V8 project authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef V8_COMPILER_JS_BUILTIN_REDUCER_H_ | 5 #ifndef V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| 6 #define V8_COMPILER_JS_BUILTIN_REDUCER_H_ | 6 #define V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| 7 | 7 |
| 8 #include "src/compiler/graph-reducer.h" | 8 #include "src/compiler/graph-reducer.h" |
| 9 #include "src/compiler/simplified-operator.h" | 9 #include "src/compiler/simplified-operator.h" |
| 10 | 10 |
| 11 namespace v8 { | 11 namespace v8 { |
| 12 namespace internal { | 12 namespace internal { |
| 13 namespace compiler { | 13 namespace compiler { |
| 14 | 14 |
| 15 // Forward declarations. | 15 // Forward declarations. |
| 16 class CommonOperatorBuilder; | 16 class CommonOperatorBuilder; |
| 17 class JSGraph; | 17 class JSGraph; |
| 18 class MachineOperatorBuilder; | 18 class MachineOperatorBuilder; |
| 19 | 19 |
| 20 | 20 |
| 21 class JSBuiltinReducer final : public Reducer { | 21 class JSBuiltinReducer final : public AdvancedReducer { |
| 22 public: | 22 public: |
| 23 explicit JSBuiltinReducer(JSGraph* jsgraph); | 23 explicit JSBuiltinReducer(Editor* editor, JSGraph* jsgraph); |
| 24 ~JSBuiltinReducer() final {} | 24 ~JSBuiltinReducer() final {} |
| 25 | 25 |
| 26 Reduction Reduce(Node* node) final; | 26 Reduction Reduce(Node* node) final; |
| 27 | 27 |
| 28 private: | 28 private: |
| 29 Reduction ReduceMathMax(Node* node); | 29 Reduction ReduceMathMax(Node* node); |
| 30 Reduction ReduceMathImul(Node* node); | 30 Reduction ReduceMathImul(Node* node); |
| 31 Reduction ReduceMathFround(Node* node); | 31 Reduction ReduceMathFround(Node* node); |
| 32 | 32 |
| 33 JSGraph* jsgraph() const { return jsgraph_; } | 33 JSGraph* jsgraph() const { return jsgraph_; } |
| 34 Graph* graph() const; | 34 Graph* graph() const; |
| 35 CommonOperatorBuilder* common() const; | 35 CommonOperatorBuilder* common() const; |
| 36 MachineOperatorBuilder* machine() const; | 36 MachineOperatorBuilder* machine() const; |
| 37 SimplifiedOperatorBuilder* simplified() { return &simplified_; } | 37 SimplifiedOperatorBuilder* simplified() { return &simplified_; } |
| 38 | 38 |
| 39 JSGraph* jsgraph_; | 39 JSGraph* jsgraph_; |
| 40 SimplifiedOperatorBuilder simplified_; | 40 SimplifiedOperatorBuilder simplified_; |
| 41 }; | 41 }; |
| 42 | 42 |
| 43 } // namespace compiler | 43 } // namespace compiler |
| 44 } // namespace internal | 44 } // namespace internal |
| 45 } // namespace v8 | 45 } // namespace v8 |
| 46 | 46 |
| 47 #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ | 47 #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
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