| // Copyright 2014 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| #define V8_COMPILER_JS_BUILTIN_REDUCER_H_ |
| |
| #include "src/compiler/graph-reducer.h" |
| #include "src/compiler/js-graph.h" |
| #include "src/compiler/machine-operator.h" |
| #include "src/compiler/node.h" |
| #include "src/compiler/simplified-operator.h" |
| |
| namespace v8 { |
| namespace internal { |
| namespace compiler { |
| |
| class JSBuiltinReducer FINAL : public Reducer { |
| public: |
| explicit JSBuiltinReducer(JSGraph* jsgraph) |
| : jsgraph_(jsgraph), simplified_(jsgraph->zone()) {} |
| virtual ~JSBuiltinReducer() {} |
| |
| virtual Reduction Reduce(Node* node) OVERRIDE; |
| |
| private: |
| JSGraph* jsgraph() const { return jsgraph_; } |
| Graph* graph() const { return jsgraph_->graph(); } |
| CommonOperatorBuilder* common() const { return jsgraph_->common(); } |
| MachineOperatorBuilder* machine() const { return jsgraph_->machine(); } |
| SimplifiedOperatorBuilder* simplified() { return &simplified_; } |
| |
| Reduction ReduceMathAbs(Node* node); |
| Reduction ReduceMathSqrt(Node* node); |
| Reduction ReduceMathMax(Node* node); |
| Reduction ReduceMathImul(Node* node); |
| Reduction ReduceMathFround(Node* node); |
| Reduction ReduceMathFloor(Node* node); |
| Reduction ReduceMathCeil(Node* node); |
| |
| JSGraph* jsgraph_; |
| SimplifiedOperatorBuilder simplified_; |
| }; |
| |
| } // namespace compiler |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_COMPILER_JS_BUILTIN_REDUCER_H_ |