| OLD | NEW |
| 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 |
| (...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 86 globals_(NULL), | 86 globals_(NULL), |
| 87 context_(NULL), | 87 context_(NULL), |
| 88 bailout_entries_(info->HasDeoptimizationSupport() | 88 bailout_entries_(info->HasDeoptimizationSupport() |
| 89 ? info->function()->ast_node_count() : 0, | 89 ? info->function()->ast_node_count() : 0, |
| 90 info->zone()), | 90 info->zone()), |
| 91 stack_checks_(2, info->zone()), // There's always at least one. | 91 stack_checks_(2, info->zone()), // There's always at least one. |
| 92 type_feedback_cells_(info->HasDeoptimizationSupport() | 92 type_feedback_cells_(info->HasDeoptimizationSupport() |
| 93 ? info->function()->ast_node_count() : 0, | 93 ? info->function()->ast_node_count() : 0, |
| 94 info->zone()), | 94 info->zone()), |
| 95 ic_total_count_(0), | 95 ic_total_count_(0), |
| 96 zone_(info->zone()) { } | 96 zone_(info->zone()) { |
| 97 Initialize(); |
| 98 } |
| 99 |
| 100 void Initialize(); |
| 97 | 101 |
| 98 static bool MakeCode(CompilationInfo* info); | 102 static bool MakeCode(CompilationInfo* info); |
| 99 | 103 |
| 100 // Encode state and pc-offset as a BitField<type, start, size>. | 104 // Encode state and pc-offset as a BitField<type, start, size>. |
| 101 // Only use 30 bits because we encode the result as a smi. | 105 // Only use 30 bits because we encode the result as a smi. |
| 102 class StateField : public BitField<State, 0, 1> { }; | 106 class StateField : public BitField<State, 0, 1> { }; |
| 103 class PcField : public BitField<unsigned, 1, 30-1> { }; | 107 class PcField : public BitField<unsigned, 1, 30-1> { }; |
| 104 | 108 |
| 105 static const char* State2String(State state) { | 109 static const char* State2String(State state) { |
| 106 switch (state) { | 110 switch (state) { |
| (...skipping 692 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 799 NestedStatement* nesting_stack_; | 803 NestedStatement* nesting_stack_; |
| 800 int loop_depth_; | 804 int loop_depth_; |
| 801 ZoneList<Handle<Object> >* globals_; | 805 ZoneList<Handle<Object> >* globals_; |
| 802 const ExpressionContext* context_; | 806 const ExpressionContext* context_; |
| 803 ZoneList<BailoutEntry> bailout_entries_; | 807 ZoneList<BailoutEntry> bailout_entries_; |
| 804 ZoneList<BailoutEntry> stack_checks_; | 808 ZoneList<BailoutEntry> stack_checks_; |
| 805 ZoneList<TypeFeedbackCellEntry> type_feedback_cells_; | 809 ZoneList<TypeFeedbackCellEntry> type_feedback_cells_; |
| 806 int ic_total_count_; | 810 int ic_total_count_; |
| 807 Handle<FixedArray> handler_table_; | 811 Handle<FixedArray> handler_table_; |
| 808 Handle<JSGlobalPropertyCell> profiling_counter_; | 812 Handle<JSGlobalPropertyCell> profiling_counter_; |
| 813 bool generate_debug_code_; |
| 809 Zone* zone_; | 814 Zone* zone_; |
| 810 | 815 |
| 811 friend class NestedStatement; | 816 friend class NestedStatement; |
| 812 | 817 |
| 813 DISALLOW_COPY_AND_ASSIGN(FullCodeGenerator); | 818 DISALLOW_COPY_AND_ASSIGN(FullCodeGenerator); |
| 814 }; | 819 }; |
| 815 | 820 |
| 816 | 821 |
| 817 // A map from property names to getter/setter pairs allocated in the zone. | 822 // A map from property names to getter/setter pairs allocated in the zone. |
| 818 class AccessorTable: public TemplateHashMap<Literal, | 823 class AccessorTable: public TemplateHashMap<Literal, |
| (...skipping 13 matching lines...) Expand all Loading... |
| 832 } | 837 } |
| 833 | 838 |
| 834 private: | 839 private: |
| 835 Zone* zone_; | 840 Zone* zone_; |
| 836 }; | 841 }; |
| 837 | 842 |
| 838 | 843 |
| 839 } } // namespace v8::internal | 844 } } // namespace v8::internal |
| 840 | 845 |
| 841 #endif // V8_FULL_CODEGEN_H_ | 846 #endif // V8_FULL_CODEGEN_H_ |
| OLD | NEW |