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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_INSTRUCTION_SELECTOR_IMPL_H_ | 5 #ifndef V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ |
6 #define V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ | 6 #define V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ |
7 | 7 |
8 #include "src/compiler/generic-node-inl.h" | 8 #include "src/compiler/generic-node-inl.h" |
9 #include "src/compiler/instruction.h" | 9 #include "src/compiler/instruction.h" |
10 #include "src/compiler/instruction-selector.h" | 10 #include "src/compiler/instruction-selector.h" |
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123 Register::ToAllocationIndex(reg)); | 123 Register::ToAllocationIndex(reg)); |
124 } | 124 } |
125 | 125 |
126 InstructionOperand* TempImmediate(int32_t imm) { | 126 InstructionOperand* TempImmediate(int32_t imm) { |
127 int index = sequence()->AddImmediate(Constant(imm)); | 127 int index = sequence()->AddImmediate(Constant(imm)); |
128 return ImmediateOperand::Create(index, zone()); | 128 return ImmediateOperand::Create(index, zone()); |
129 } | 129 } |
130 | 130 |
131 InstructionOperand* Label(BasicBlock* block) { | 131 InstructionOperand* Label(BasicBlock* block) { |
132 // TODO(bmeurer): We misuse ImmediateOperand here. | 132 // TODO(bmeurer): We misuse ImmediateOperand here. |
133 return TempImmediate(block->id().ToInt()); | 133 return TempImmediate(block->rpo_number()); |
134 } | 134 } |
135 | 135 |
136 protected: | 136 protected: |
137 InstructionSelector* selector() const { return selector_; } | 137 InstructionSelector* selector() const { return selector_; } |
138 InstructionSequence* sequence() const { return selector()->sequence(); } | 138 InstructionSequence* sequence() const { return selector()->sequence(); } |
139 Isolate* isolate() const { return zone()->isolate(); } | 139 Isolate* isolate() const { return zone()->isolate(); } |
140 Zone* zone() const { return selector()->instruction_zone(); } | 140 Zone* zone() const { return selector()->instruction_zone(); } |
141 | 141 |
142 private: | 142 private: |
143 static Constant ToConstant(const Node* node) { | 143 static Constant ToConstant(const Node* node) { |
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355 : (frame_state_descriptor->GetTotalSize() + | 355 : (frame_state_descriptor->GetTotalSize() + |
356 1); // Include deopt id. | 356 1); // Include deopt id. |
357 } | 357 } |
358 }; | 358 }; |
359 | 359 |
360 } // namespace compiler | 360 } // namespace compiler |
361 } // namespace internal | 361 } // namespace internal |
362 } // namespace v8 | 362 } // namespace v8 |
363 | 363 |
364 #endif // V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ | 364 #endif // V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ |
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