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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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2659 public: | 2659 public: |
2660 LChunkBuilder(CompilationInfo* info, HGraph* graph, LAllocator* allocator) | 2660 LChunkBuilder(CompilationInfo* info, HGraph* graph, LAllocator* allocator) |
2661 : LChunkBuilderBase(graph->zone()), | 2661 : LChunkBuilderBase(graph->zone()), |
2662 chunk_(NULL), | 2662 chunk_(NULL), |
2663 info_(info), | 2663 info_(info), |
2664 graph_(graph), | 2664 graph_(graph), |
2665 status_(UNUSED), | 2665 status_(UNUSED), |
2666 current_instruction_(NULL), | 2666 current_instruction_(NULL), |
2667 current_block_(NULL), | 2667 current_block_(NULL), |
2668 next_block_(NULL), | 2668 next_block_(NULL), |
2669 allocator_(allocator), | 2669 allocator_(allocator) { } |
2670 instruction_pending_deoptimization_environment_(NULL), | |
2671 pending_deoptimization_ast_id_(BailoutId::None()) { } | |
2672 | 2670 |
2673 // Build the sequence for the graph. | 2671 // Build the sequence for the graph. |
2674 LPlatformChunk* Build(); | 2672 LPlatformChunk* Build(); |
2675 | 2673 |
2676 LInstruction* CheckElideControlInstruction(HControlInstruction* instr); | 2674 LInstruction* CheckElideControlInstruction(HControlInstruction* instr); |
2677 | 2675 |
2678 // Declare methods that deal with the individual node types. | 2676 // Declare methods that deal with the individual node types. |
2679 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node); | 2677 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node); |
2680 HYDROGEN_CONCRETE_INSTRUCTION_LIST(DECLARE_DO) | 2678 HYDROGEN_CONCRETE_INSTRUCTION_LIST(DECLARE_DO) |
2681 #undef DECLARE_DO | 2679 #undef DECLARE_DO |
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2806 HBinaryOperation* instr); | 2804 HBinaryOperation* instr); |
2807 | 2805 |
2808 LPlatformChunk* chunk_; | 2806 LPlatformChunk* chunk_; |
2809 CompilationInfo* info_; | 2807 CompilationInfo* info_; |
2810 HGraph* const graph_; | 2808 HGraph* const graph_; |
2811 Status status_; | 2809 Status status_; |
2812 HInstruction* current_instruction_; | 2810 HInstruction* current_instruction_; |
2813 HBasicBlock* current_block_; | 2811 HBasicBlock* current_block_; |
2814 HBasicBlock* next_block_; | 2812 HBasicBlock* next_block_; |
2815 LAllocator* allocator_; | 2813 LAllocator* allocator_; |
2816 LInstruction* instruction_pending_deoptimization_environment_; | |
2817 BailoutId pending_deoptimization_ast_id_; | |
2818 | 2814 |
2819 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2815 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2820 }; | 2816 }; |
2821 | 2817 |
2822 #undef DECLARE_HYDROGEN_ACCESSOR | 2818 #undef DECLARE_HYDROGEN_ACCESSOR |
2823 #undef DECLARE_CONCRETE_INSTRUCTION | 2819 #undef DECLARE_CONCRETE_INSTRUCTION |
2824 | 2820 |
2825 } } // namespace v8::int | 2821 } } // namespace v8::int |
2826 | 2822 |
2827 #endif // V8_X64_LITHIUM_X64_H_ | 2823 #endif // V8_X64_LITHIUM_X64_H_ |
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