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| 1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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_INTRINSIC_LOWERING_H_ | 5 #ifndef V8_COMPILER_JS_INTRINSIC_LOWERING_H_ |
| 6 #define V8_COMPILER_JS_INTRINSIC_LOWERING_H_ | 6 #define V8_COMPILER_JS_INTRINSIC_LOWERING_H_ |
| 7 | 7 |
| 8 #include "src/compiler/common-operator.h" | 8 #include "src/compiler/common-operator.h" |
| 9 #include "src/compiler/graph-reducer.h" | 9 #include "src/compiler/graph-reducer.h" |
| 10 #include "src/compiler/simplified-operator.h" | 10 #include "src/compiler/simplified-operator.h" |
| 11 | 11 |
| 12 namespace v8 { | 12 namespace v8 { |
| 13 namespace internal { | 13 namespace internal { |
| 14 namespace compiler { | 14 namespace compiler { |
| 15 | 15 |
| 16 // Forward declarations. | 16 // Forward declarations. |
| 17 class CommonOperatorBuilder; | 17 class CommonOperatorBuilder; |
| 18 class JSGraph; | 18 class JSGraph; |
| 19 class MachineOperatorBuilder; | 19 class MachineOperatorBuilder; |
| 20 | 20 |
| 21 | 21 |
| 22 // Lowers certain JS-level runtime calls. | 22 // Lowers certain JS-level runtime calls. |
| 23 class JSIntrinsicLowering final : public Reducer { | 23 class JSIntrinsicLowering final : public AdvancedReducer { |
| 24 public: | 24 public: |
| 25 explicit JSIntrinsicLowering(JSGraph* jsgraph); | 25 JSIntrinsicLowering(Editor* editor, JSGraph* jsgraph); |
| 26 ~JSIntrinsicLowering() final {} | 26 ~JSIntrinsicLowering() final {} |
| 27 | 27 |
| 28 Reduction Reduce(Node* node) final; | 28 Reduction Reduce(Node* node) final; |
| 29 | 29 |
| 30 private: | 30 private: |
| 31 Reduction ReduceConstructDouble(Node* node); | 31 Reduction ReduceConstructDouble(Node* node); |
| 32 Reduction ReduceDeoptimizeNow(Node* node); | 32 Reduction ReduceDeoptimizeNow(Node* node); |
| 33 Reduction ReduceDoubleHi(Node* node); | 33 Reduction ReduceDoubleHi(Node* node); |
| 34 Reduction ReduceDoubleLo(Node* node); | 34 Reduction ReduceDoubleLo(Node* node); |
| 35 Reduction ReduceHeapObjectGetMap(Node* node); | 35 Reduction ReduceHeapObjectGetMap(Node* node); |
| (...skipping 28 matching lines...) Expand all Loading... |
| 64 | 64 |
| 65 JSGraph* jsgraph_; | 65 JSGraph* jsgraph_; |
| 66 SimplifiedOperatorBuilder simplified_; | 66 SimplifiedOperatorBuilder simplified_; |
| 67 }; | 67 }; |
| 68 | 68 |
| 69 } // namespace compiler | 69 } // namespace compiler |
| 70 } // namespace internal | 70 } // namespace internal |
| 71 } // namespace v8 | 71 } // namespace v8 |
| 72 | 72 |
| 73 #endif // V8_COMPILER_JS_INTRINSIC_LOWERING_H_ | 73 #endif // V8_COMPILER_JS_INTRINSIC_LOWERING_H_ |
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