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 25 matching lines...) Expand all Loading... |
36 | 36 |
37 namespace v8 { | 37 namespace v8 { |
38 namespace internal { | 38 namespace internal { |
39 | 39 |
40 // Forward declarations. | 40 // Forward declarations. |
41 class LDeferredCode; | 41 class LDeferredCode; |
42 class SafepointGenerator; | 42 class SafepointGenerator; |
43 | 43 |
44 class LCodeGen BASE_EMBEDDED { | 44 class LCodeGen BASE_EMBEDDED { |
45 public: | 45 public: |
46 LCodeGen(LChunkBase* chunk, MacroAssembler* assembler, CompilationInfo* info) | 46 LCodeGen(LChunk* chunk, MacroAssembler* assembler, CompilationInfo* info) |
47 : zone_(info->zone()), | 47 : zone_(info->zone()), |
48 chunk_(static_cast<LChunk*>(chunk)), | 48 chunk_(static_cast<LPlatformChunk*>(chunk)), |
49 masm_(assembler), | 49 masm_(assembler), |
50 info_(info), | 50 info_(info), |
51 current_block_(-1), | 51 current_block_(-1), |
52 current_instruction_(-1), | 52 current_instruction_(-1), |
53 instructions_(chunk->instructions()), | 53 instructions_(chunk->instructions()), |
54 deoptimizations_(4, info->zone()), | 54 deoptimizations_(4, info->zone()), |
55 deopt_jump_table_(4, info->zone()), | 55 deopt_jump_table_(4, info->zone()), |
56 deoptimization_literals_(8, info->zone()), | 56 deoptimization_literals_(8, info->zone()), |
57 inlined_function_count_(0), | 57 inlined_function_count_(0), |
58 scope_(info->scope()), | 58 scope_(info->scope()), |
(...skipping 91 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
150 | 150 |
151 bool is_unused() const { return status_ == UNUSED; } | 151 bool is_unused() const { return status_ == UNUSED; } |
152 bool is_generating() const { return status_ == GENERATING; } | 152 bool is_generating() const { return status_ == GENERATING; } |
153 bool is_done() const { return status_ == DONE; } | 153 bool is_done() const { return status_ == DONE; } |
154 bool is_aborted() const { return status_ == ABORTED; } | 154 bool is_aborted() const { return status_ == ABORTED; } |
155 | 155 |
156 StrictModeFlag strict_mode_flag() const { | 156 StrictModeFlag strict_mode_flag() const { |
157 return info()->is_classic_mode() ? kNonStrictMode : kStrictMode; | 157 return info()->is_classic_mode() ? kNonStrictMode : kStrictMode; |
158 } | 158 } |
159 | 159 |
160 LChunk* chunk() const { return chunk_; } | 160 LPlatformChunk* chunk() const { return chunk_; } |
161 Scope* scope() const { return scope_; } | 161 Scope* scope() const { return scope_; } |
162 HGraph* graph() const { return chunk_->graph(); } | 162 HGraph* graph() const { return chunk_->graph(); } |
163 | 163 |
164 Register scratch0() { return r9; } | 164 Register scratch0() { return r9; } |
165 DwVfpRegister double_scratch0() { return kScratchDoubleReg; } | 165 DwVfpRegister double_scratch0() { return kScratchDoubleReg; } |
166 | 166 |
167 int GetNextEmittedBlock(int block); | 167 int GetNextEmittedBlock(int block); |
168 LInstruction* GetNextInstruction(); | 168 LInstruction* GetNextInstruction(); |
169 | 169 |
170 void EmitClassOfTest(Label* if_true, | 170 void EmitClassOfTest(Label* if_true, |
(...skipping 172 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
343 explicit inline JumpTableEntry(Address entry) | 343 explicit inline JumpTableEntry(Address entry) |
344 : label(), | 344 : label(), |
345 address(entry) { } | 345 address(entry) { } |
346 Label label; | 346 Label label; |
347 Address address; | 347 Address address; |
348 }; | 348 }; |
349 | 349 |
350 void EnsureSpaceForLazyDeopt(); | 350 void EnsureSpaceForLazyDeopt(); |
351 | 351 |
352 Zone* zone_; | 352 Zone* zone_; |
353 LChunk* const chunk_; | 353 LPlatformChunk* const chunk_; |
354 MacroAssembler* const masm_; | 354 MacroAssembler* const masm_; |
355 CompilationInfo* const info_; | 355 CompilationInfo* const info_; |
356 | 356 |
357 int current_block_; | 357 int current_block_; |
358 int current_instruction_; | 358 int current_instruction_; |
359 const ZoneList<LInstruction*>* instructions_; | 359 const ZoneList<LInstruction*>* instructions_; |
360 ZoneList<LEnvironment*> deoptimizations_; | 360 ZoneList<LEnvironment*> deoptimizations_; |
361 ZoneList<JumpTableEntry> deopt_jump_table_; | 361 ZoneList<JumpTableEntry> deopt_jump_table_; |
362 ZoneList<Handle<Object> > deoptimization_literals_; | 362 ZoneList<Handle<Object> > deoptimization_literals_; |
363 int inlined_function_count_; | 363 int inlined_function_count_; |
(...skipping 86 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
450 LCodeGen* codegen_; | 450 LCodeGen* codegen_; |
451 Label entry_; | 451 Label entry_; |
452 Label exit_; | 452 Label exit_; |
453 Label* external_exit_; | 453 Label* external_exit_; |
454 int instruction_index_; | 454 int instruction_index_; |
455 }; | 455 }; |
456 | 456 |
457 } } // namespace v8::internal | 457 } } // namespace v8::internal |
458 | 458 |
459 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ | 459 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ |
OLD | NEW |