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Issue 573703002: Add handling for deopt and argument adaptor frames. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: mstarzinger's comments Created 6 years, 3 months ago
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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_CODE_GENERATOR_H_ 5 #ifndef V8_COMPILER_CODE_GENERATOR_H_
6 #define V8_COMPILER_CODE_GENERATOR_H_ 6 #define V8_COMPILER_CODE_GENERATOR_H_
7 7
8 #include <deque> 8 #include <deque>
9 9
10 #include "src/compiler/gap-resolver.h" 10 #include "src/compiler/gap-resolver.h"
(...skipping 69 matching lines...) Expand 10 before | Expand all | Expand 10 after
80 InstructionOperand* destination) OVERRIDE; 80 InstructionOperand* destination) OVERRIDE;
81 virtual void AssembleSwap(InstructionOperand* source, 81 virtual void AssembleSwap(InstructionOperand* source,
82 InstructionOperand* destination) OVERRIDE; 82 InstructionOperand* destination) OVERRIDE;
83 83
84 // =========================================================================== 84 // ===========================================================================
85 // Deoptimization table construction 85 // Deoptimization table construction
86 void AddSafepointAndDeopt(Instruction* instr); 86 void AddSafepointAndDeopt(Instruction* instr);
87 void PopulateDeoptimizationData(Handle<Code> code); 87 void PopulateDeoptimizationData(Handle<Code> code);
88 int DefineDeoptimizationLiteral(Handle<Object> literal); 88 int DefineDeoptimizationLiteral(Handle<Object> literal);
89 FrameStateDescriptor* GetFrameStateDescriptor(Instruction* instr, 89 FrameStateDescriptor* GetFrameStateDescriptor(Instruction* instr,
90 int frame_state_offset); 90 size_t frame_state_offset);
91 int BuildTranslation(Instruction* instr, int pc_offset, 91 int BuildTranslation(Instruction* instr, int pc_offset,
92 int frame_state_offset, 92 size_t frame_state_offset,
93 OutputFrameStateCombine state_combine); 93 OutputFrameStateCombine state_combine);
94 void BuildTranslationForFrameStateDescriptor( 94 void BuildTranslationForFrameStateDescriptor(
95 FrameStateDescriptor* descriptor, Instruction* instr, 95 FrameStateDescriptor* descriptor, Instruction* instr,
96 Translation* translation, int frame_state_offset, 96 Translation* translation, size_t frame_state_offset,
97 OutputFrameStateCombine state_combine); 97 OutputFrameStateCombine state_combine);
98 void AddTranslationForOperand(Translation* translation, Instruction* instr, 98 void AddTranslationForOperand(Translation* translation, Instruction* instr,
99 InstructionOperand* op); 99 InstructionOperand* op);
100 void AddNopForSmiCodeInlining(); 100 void AddNopForSmiCodeInlining();
101 // =========================================================================== 101 // ===========================================================================
102 102
103 struct DeoptimizationState : ZoneObject { 103 struct DeoptimizationState : ZoneObject {
104 public: 104 public:
105 BailoutId bailout_id() const { return bailout_id_; } 105 BailoutId bailout_id() const { return bailout_id_; }
106 int translation_id() const { return translation_id_; } 106 int translation_id() const { return translation_id_; }
(...skipping 19 matching lines...) Expand all
126 ZoneDeque<DeoptimizationState*> deoptimization_states_; 126 ZoneDeque<DeoptimizationState*> deoptimization_states_;
127 ZoneDeque<Handle<Object> > deoptimization_literals_; 127 ZoneDeque<Handle<Object> > deoptimization_literals_;
128 TranslationBuffer translations_; 128 TranslationBuffer translations_;
129 }; 129 };
130 130
131 } // namespace compiler 131 } // namespace compiler
132 } // namespace internal 132 } // namespace internal
133 } // namespace v8 133 } // namespace v8
134 134
135 #endif // V8_COMPILER_CODE_GENERATOR_H 135 #endif // V8_COMPILER_CODE_GENERATOR_H
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