Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame^] | 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 | 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 ReduceMathSqrt(Node* node); |
| 34 | Reduction ReduceMathMax(Node* node); |
| 35 | Reduction ReduceMathImul(Node* node); |
| 36 | |
| 37 | JSGraph* jsgraph_; |
| 38 | SimplifiedOperatorBuilder simplified_; |
| 39 | }; |
| 40 | |
| 41 | } // namespace compiler |
| 42 | } // namespace internal |
| 43 | } // namespace v8 |
| 44 | |
| 45 | #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ |