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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/js-graph.h" | |
10 #include "src/compiler/machine-operator.h" | |
11 #include "src/compiler/node.h" | |
12 #include "src/compiler/simplified-operator.h" | 9 #include "src/compiler/simplified-operator.h" |
13 | 10 |
14 namespace v8 { | 11 namespace v8 { |
15 namespace internal { | 12 namespace internal { |
16 namespace compiler { | 13 namespace compiler { |
17 | 14 |
| 15 // Forward declarations. |
| 16 class CommonOperatorBuilder; |
| 17 class JSGraph; |
| 18 class MachineOperatorBuilder; |
| 19 |
| 20 |
18 class JSBuiltinReducer FINAL : public Reducer { | 21 class JSBuiltinReducer FINAL : public Reducer { |
19 public: | 22 public: |
20 explicit JSBuiltinReducer(JSGraph* jsgraph) | 23 explicit JSBuiltinReducer(JSGraph* jsgraph); |
21 : jsgraph_(jsgraph), simplified_(jsgraph->zone()) {} | 24 ~JSBuiltinReducer() FINAL {} |
22 virtual ~JSBuiltinReducer() {} | |
23 | 25 |
24 virtual Reduction Reduce(Node* node) OVERRIDE; | 26 Reduction Reduce(Node* node) FINAL; |
25 | 27 |
26 private: | 28 private: |
27 JSGraph* jsgraph() const { return jsgraph_; } | |
28 Graph* graph() const { return jsgraph_->graph(); } | |
29 CommonOperatorBuilder* common() const { return jsgraph_->common(); } | |
30 MachineOperatorBuilder* machine() const { return jsgraph_->machine(); } | |
31 SimplifiedOperatorBuilder* simplified() { return &simplified_; } | |
32 | |
33 Reduction ReduceMathAbs(Node* node); | 29 Reduction ReduceMathAbs(Node* node); |
34 Reduction ReduceMathSqrt(Node* node); | 30 Reduction ReduceMathSqrt(Node* node); |
35 Reduction ReduceMathMax(Node* node); | 31 Reduction ReduceMathMax(Node* node); |
36 Reduction ReduceMathImul(Node* node); | 32 Reduction ReduceMathImul(Node* node); |
37 Reduction ReduceMathFround(Node* node); | 33 Reduction ReduceMathFround(Node* node); |
38 Reduction ReduceMathFloor(Node* node); | 34 Reduction ReduceMathFloor(Node* node); |
39 Reduction ReduceMathCeil(Node* node); | 35 Reduction ReduceMathCeil(Node* node); |
40 | 36 |
| 37 JSGraph* jsgraph() const { return jsgraph_; } |
| 38 Graph* graph() const; |
| 39 CommonOperatorBuilder* common() const; |
| 40 MachineOperatorBuilder* machine() const; |
| 41 SimplifiedOperatorBuilder* simplified() { return &simplified_; } |
| 42 |
41 JSGraph* jsgraph_; | 43 JSGraph* jsgraph_; |
42 SimplifiedOperatorBuilder simplified_; | 44 SimplifiedOperatorBuilder simplified_; |
43 }; | 45 }; |
44 | 46 |
45 } // namespace compiler | 47 } // namespace compiler |
46 } // namespace internal | 48 } // namespace internal |
47 } // namespace v8 | 49 } // namespace v8 |
48 | 50 |
49 #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ | 51 #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
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