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 265 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
276 | 276 |
277 void LoadHeapObject(Register result, Handle<HeapObject> object); | 277 void LoadHeapObject(Register result, Handle<HeapObject> object); |
278 | 278 |
279 void RecordSafepointWithLazyDeopt(LInstruction* instr, | 279 void RecordSafepointWithLazyDeopt(LInstruction* instr, |
280 SafepointMode safepoint_mode); | 280 SafepointMode safepoint_mode); |
281 | 281 |
282 void RegisterEnvironmentForDeoptimization(LEnvironment* environment, | 282 void RegisterEnvironmentForDeoptimization(LEnvironment* environment, |
283 Safepoint::DeoptMode mode); | 283 Safepoint::DeoptMode mode); |
284 void DeoptimizeIf(Condition cc, | 284 void DeoptimizeIf(Condition cc, |
285 LEnvironment* environment, | 285 LEnvironment* environment, |
| 286 Deoptimizer::BailoutType bailout_type, |
| 287 Register src1 = zero_reg, |
| 288 const Operand& src2 = Operand(zero_reg)); |
| 289 void DeoptimizeIf(Condition cc, |
| 290 LEnvironment* environment, |
286 Register src1 = zero_reg, | 291 Register src1 = zero_reg, |
287 const Operand& src2 = Operand(zero_reg)); | 292 const Operand& src2 = Operand(zero_reg)); |
| 293 void SoftDeoptimize(LEnvironment* environment, |
| 294 Register src1 = zero_reg, |
| 295 const Operand& src2 = Operand(zero_reg)); |
288 | 296 |
289 void AddToTranslation(Translation* translation, | 297 void AddToTranslation(Translation* translation, |
290 LOperand* op, | 298 LOperand* op, |
291 bool is_tagged, | 299 bool is_tagged, |
292 bool is_uint32, | 300 bool is_uint32, |
293 bool arguments_known, | 301 bool arguments_known, |
294 int arguments_index, | 302 int arguments_index, |
295 int arguments_count); | 303 int arguments_count); |
296 void RegisterDependentCodeForEmbeddedMaps(Handle<Code> code); | 304 void RegisterDependentCodeForEmbeddedMaps(Handle<Code> code); |
297 void PopulateDeoptimizationData(Handle<Code> code); | 305 void PopulateDeoptimizationData(Handle<Code> code); |
(...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
378 LEnvironment* env); | 386 LEnvironment* env); |
379 | 387 |
380 // Emits optimized code to deep-copy the contents of statically known | 388 // Emits optimized code to deep-copy the contents of statically known |
381 // object graphs (e.g. object literal boilerplate). | 389 // object graphs (e.g. object literal boilerplate). |
382 void EmitDeepCopy(Handle<JSObject> object, | 390 void EmitDeepCopy(Handle<JSObject> object, |
383 Register result, | 391 Register result, |
384 Register source, | 392 Register source, |
385 int* offset, | 393 int* offset, |
386 AllocationSiteMode mode); | 394 AllocationSiteMode mode); |
387 | 395 |
388 struct JumpTableEntry { | |
389 inline JumpTableEntry(Address entry, bool frame, bool is_lazy) | |
390 : label(), | |
391 address(entry), | |
392 needs_frame(frame), | |
393 is_lazy_deopt(is_lazy) { } | |
394 Label label; | |
395 Address address; | |
396 bool needs_frame; | |
397 bool is_lazy_deopt; | |
398 }; | |
399 | |
400 void EnsureSpaceForLazyDeopt(); | 396 void EnsureSpaceForLazyDeopt(); |
401 void DoLoadKeyedExternalArray(LLoadKeyed* instr); | 397 void DoLoadKeyedExternalArray(LLoadKeyed* instr); |
402 void DoLoadKeyedFixedDoubleArray(LLoadKeyed* instr); | 398 void DoLoadKeyedFixedDoubleArray(LLoadKeyed* instr); |
403 void DoLoadKeyedFixedArray(LLoadKeyed* instr); | 399 void DoLoadKeyedFixedArray(LLoadKeyed* instr); |
404 void DoStoreKeyedExternalArray(LStoreKeyed* instr); | 400 void DoStoreKeyedExternalArray(LStoreKeyed* instr); |
405 void DoStoreKeyedFixedDoubleArray(LStoreKeyed* instr); | 401 void DoStoreKeyedFixedDoubleArray(LStoreKeyed* instr); |
406 void DoStoreKeyedFixedArray(LStoreKeyed* instr); | 402 void DoStoreKeyedFixedArray(LStoreKeyed* instr); |
407 | 403 |
408 Zone* zone_; | 404 Zone* zone_; |
409 LPlatformChunk* const chunk_; | 405 LPlatformChunk* const chunk_; |
410 MacroAssembler* const masm_; | 406 MacroAssembler* const masm_; |
411 CompilationInfo* const info_; | 407 CompilationInfo* const info_; |
412 | 408 |
413 int current_block_; | 409 int current_block_; |
414 int current_instruction_; | 410 int current_instruction_; |
415 const ZoneList<LInstruction*>* instructions_; | 411 const ZoneList<LInstruction*>* instructions_; |
416 ZoneList<LEnvironment*> deoptimizations_; | 412 ZoneList<LEnvironment*> deoptimizations_; |
417 ZoneList<JumpTableEntry> deopt_jump_table_; | 413 ZoneList<Deoptimizer::JumpTableEntry> deopt_jump_table_; |
418 ZoneList<Handle<Object> > deoptimization_literals_; | 414 ZoneList<Handle<Object> > deoptimization_literals_; |
419 ZoneList<Handle<Map> > prototype_maps_; | 415 ZoneList<Handle<Map> > prototype_maps_; |
420 ZoneList<Handle<Map> > transition_maps_; | 416 ZoneList<Handle<Map> > transition_maps_; |
421 int inlined_function_count_; | 417 int inlined_function_count_; |
422 Scope* const scope_; | 418 Scope* const scope_; |
423 Status status_; | 419 Status status_; |
424 TranslationBuffer translations_; | 420 TranslationBuffer translations_; |
425 ZoneList<LDeferredCode*> deferred_; | 421 ZoneList<LDeferredCode*> deferred_; |
426 int osr_pc_offset_; | 422 int osr_pc_offset_; |
427 int last_lazy_deopt_pc_; | 423 int last_lazy_deopt_pc_; |
(...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
510 LCodeGen* codegen_; | 506 LCodeGen* codegen_; |
511 Label entry_; | 507 Label entry_; |
512 Label exit_; | 508 Label exit_; |
513 Label* external_exit_; | 509 Label* external_exit_; |
514 int instruction_index_; | 510 int instruction_index_; |
515 }; | 511 }; |
516 | 512 |
517 } } // namespace v8::internal | 513 } } // namespace v8::internal |
518 | 514 |
519 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ | 515 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ |
OLD | NEW |