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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_COMMON_OPERATOR_H_ | 5 #ifndef V8_COMPILER_COMMON_OPERATOR_H_ |
6 #define V8_COMPILER_COMMON_OPERATOR_H_ | 6 #define V8_COMPILER_COMMON_OPERATOR_H_ |
7 | 7 |
8 #include "src/compiler/frame-states.h" | 8 #include "src/compiler/frame-states.h" |
9 #include "src/compiler/machine-type.h" | 9 #include "src/compiler/machine-type.h" |
10 #include "src/zone-containers.h" | 10 #include "src/zone-containers.h" |
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148 const Operator* BeginRegion(); | 148 const Operator* BeginRegion(); |
149 const Operator* FinishRegion(); | 149 const Operator* FinishRegion(); |
150 const Operator* StateValues(int arguments); | 150 const Operator* StateValues(int arguments); |
151 const Operator* TypedStateValues(const ZoneVector<MachineType>* types); | 151 const Operator* TypedStateValues(const ZoneVector<MachineType>* types); |
152 const Operator* FrameState(BailoutId bailout_id, | 152 const Operator* FrameState(BailoutId bailout_id, |
153 OutputFrameStateCombine state_combine, | 153 OutputFrameStateCombine state_combine, |
154 const FrameStateFunctionInfo* function_info); | 154 const FrameStateFunctionInfo* function_info); |
155 const Operator* Call(const CallDescriptor* descriptor); | 155 const Operator* Call(const CallDescriptor* descriptor); |
156 const Operator* TailCall(const CallDescriptor* descriptor); | 156 const Operator* TailCall(const CallDescriptor* descriptor); |
157 const Operator* Projection(size_t index); | 157 const Operator* Projection(size_t index); |
| 158 const Operator* LazyBailout(); |
158 | 159 |
159 // Constructs a new merge or phi operator with the same opcode as {op}, but | 160 // Constructs a new merge or phi operator with the same opcode as {op}, but |
160 // with {size} inputs. | 161 // with {size} inputs. |
161 const Operator* ResizeMergeOrPhi(const Operator* op, int size); | 162 const Operator* ResizeMergeOrPhi(const Operator* op, int size); |
162 | 163 |
163 // Constructs function info for frame state construction. | 164 // Constructs function info for frame state construction. |
164 const FrameStateFunctionInfo* CreateFrameStateFunctionInfo( | 165 const FrameStateFunctionInfo* CreateFrameStateFunctionInfo( |
165 FrameStateType type, int parameter_count, int local_count, | 166 FrameStateType type, int parameter_count, int local_count, |
166 Handle<SharedFunctionInfo> shared_info, | 167 Handle<SharedFunctionInfo> shared_info, |
167 ContextCallingMode context_calling_mode); | 168 ContextCallingMode context_calling_mode); |
168 | 169 |
169 private: | 170 private: |
170 Zone* zone() const { return zone_; } | 171 Zone* zone() const { return zone_; } |
171 | 172 |
172 const CommonOperatorGlobalCache& cache_; | 173 const CommonOperatorGlobalCache& cache_; |
173 Zone* const zone_; | 174 Zone* const zone_; |
174 | 175 |
175 DISALLOW_COPY_AND_ASSIGN(CommonOperatorBuilder); | 176 DISALLOW_COPY_AND_ASSIGN(CommonOperatorBuilder); |
176 }; | 177 }; |
177 | 178 |
178 } // namespace compiler | 179 } // namespace compiler |
179 } // namespace internal | 180 } // namespace internal |
180 } // namespace v8 | 181 } // namespace v8 |
181 | 182 |
182 #endif // V8_COMPILER_COMMON_OPERATOR_H_ | 183 #endif // V8_COMPILER_COMMON_OPERATOR_H_ |
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