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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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784 private: | 784 private: |
785 CompilationInfo* info_; | 785 CompilationInfo* info_; |
786 HGraph* const graph_; | 786 HGraph* const graph_; |
787 BitVector* allocated_double_registers_; | 787 BitVector* allocated_double_registers_; |
788 ZoneList<LInstruction*> instructions_; | 788 ZoneList<LInstruction*> instructions_; |
789 ZoneList<LPointerMap*> pointer_maps_; | 789 ZoneList<LPointerMap*> pointer_maps_; |
790 ZoneList<Handle<JSFunction> > inlined_closures_; | 790 ZoneList<Handle<JSFunction> > inlined_closures_; |
791 }; | 791 }; |
792 | 792 |
793 | 793 |
794 int ElementsKindToShiftSize(ElementsKind elements_kind); | |
795 int StackSlotOffset(int index); | 794 int StackSlotOffset(int index); |
796 | 795 |
797 enum NumberUntagDMode { | 796 enum NumberUntagDMode { |
798 NUMBER_CANDIDATE_IS_SMI, | 797 NUMBER_CANDIDATE_IS_SMI, |
799 NUMBER_CANDIDATE_IS_ANY_TAGGED | 798 NUMBER_CANDIDATE_IS_ANY_TAGGED |
800 }; | 799 }; |
801 | 800 |
802 | 801 |
803 class LPhase : public CompilationPhase { | 802 class LPhase : public CompilationPhase { |
804 public: | 803 public: |
805 LPhase(const char* name, LChunk* chunk) | 804 LPhase(const char* name, LChunk* chunk) |
806 : CompilationPhase(name, chunk->info()), | 805 : CompilationPhase(name, chunk->info()), |
807 chunk_(chunk) { } | 806 chunk_(chunk) { } |
808 ~LPhase(); | 807 ~LPhase(); |
809 | 808 |
810 private: | 809 private: |
811 LChunk* chunk_; | 810 LChunk* chunk_; |
812 | 811 |
813 DISALLOW_COPY_AND_ASSIGN(LPhase); | 812 DISALLOW_COPY_AND_ASSIGN(LPhase); |
814 }; | 813 }; |
815 | 814 |
816 | 815 |
817 } } // namespace v8::internal | 816 } } // namespace v8::internal |
818 | 817 |
819 #endif // V8_LITHIUM_H_ | 818 #endif // V8_LITHIUM_H_ |
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