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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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2635 public: | 2635 public: |
2636 LChunkBuilder(CompilationInfo* info, HGraph* graph, LAllocator* allocator) | 2636 LChunkBuilder(CompilationInfo* info, HGraph* graph, LAllocator* allocator) |
2637 : LChunkBuilderBase(graph->zone()), | 2637 : LChunkBuilderBase(graph->zone()), |
2638 chunk_(NULL), | 2638 chunk_(NULL), |
2639 info_(info), | 2639 info_(info), |
2640 graph_(graph), | 2640 graph_(graph), |
2641 status_(UNUSED), | 2641 status_(UNUSED), |
2642 current_instruction_(NULL), | 2642 current_instruction_(NULL), |
2643 current_block_(NULL), | 2643 current_block_(NULL), |
2644 next_block_(NULL), | 2644 next_block_(NULL), |
2645 allocator_(allocator), | 2645 allocator_(allocator) { } |
2646 instruction_pending_deoptimization_environment_(NULL), | |
2647 pending_deoptimization_ast_id_(BailoutId::None()) { } | |
2648 | 2646 |
2649 // Build the sequence for the graph. | 2647 // Build the sequence for the graph. |
2650 LPlatformChunk* Build(); | 2648 LPlatformChunk* Build(); |
2651 | 2649 |
2652 LInstruction* CheckElideControlInstruction(HControlInstruction* instr); | 2650 LInstruction* CheckElideControlInstruction(HControlInstruction* instr); |
2653 | 2651 |
2654 // Declare methods that deal with the individual node types. | 2652 // Declare methods that deal with the individual node types. |
2655 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node); | 2653 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node); |
2656 HYDROGEN_CONCRETE_INSTRUCTION_LIST(DECLARE_DO) | 2654 HYDROGEN_CONCRETE_INSTRUCTION_LIST(DECLARE_DO) |
2657 #undef DECLARE_DO | 2655 #undef DECLARE_DO |
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2777 HBinaryOperation* instr); | 2775 HBinaryOperation* instr); |
2778 | 2776 |
2779 LPlatformChunk* chunk_; | 2777 LPlatformChunk* chunk_; |
2780 CompilationInfo* info_; | 2778 CompilationInfo* info_; |
2781 HGraph* const graph_; | 2779 HGraph* const graph_; |
2782 Status status_; | 2780 Status status_; |
2783 HInstruction* current_instruction_; | 2781 HInstruction* current_instruction_; |
2784 HBasicBlock* current_block_; | 2782 HBasicBlock* current_block_; |
2785 HBasicBlock* next_block_; | 2783 HBasicBlock* next_block_; |
2786 LAllocator* allocator_; | 2784 LAllocator* allocator_; |
2787 LInstruction* instruction_pending_deoptimization_environment_; | |
2788 BailoutId pending_deoptimization_ast_id_; | |
2789 | 2785 |
2790 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2786 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2791 }; | 2787 }; |
2792 | 2788 |
2793 #undef DECLARE_HYDROGEN_ACCESSOR | 2789 #undef DECLARE_HYDROGEN_ACCESSOR |
2794 #undef DECLARE_CONCRETE_INSTRUCTION | 2790 #undef DECLARE_CONCRETE_INSTRUCTION |
2795 | 2791 |
2796 } } // namespace v8::internal | 2792 } } // namespace v8::internal |
2797 | 2793 |
2798 #endif // V8_MIPS_LITHIUM_MIPS_H_ | 2794 #endif // V8_MIPS_LITHIUM_MIPS_H_ |
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