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Issue 17572011: Split HPhase for Lithium and Hydrogen using common CompilationPhase base. (Closed) Base URL: git@github.com:v8/v8.git@master
Patch Set: Created 7 years, 6 months ago
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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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449 449
450 void LTransitionElementsKind::PrintDataTo(StringStream* stream) { 450 void LTransitionElementsKind::PrintDataTo(StringStream* stream) {
451 object()->PrintTo(stream); 451 object()->PrintTo(stream);
452 stream->Add(" %p -> %p", *original_map(), *transitioned_map()); 452 stream->Add(" %p -> %p", *original_map(), *transitioned_map());
453 } 453 }
454 454
455 455
456 LPlatformChunk* LChunkBuilder::Build() { 456 LPlatformChunk* LChunkBuilder::Build() {
457 ASSERT(is_unused()); 457 ASSERT(is_unused());
458 chunk_ = new(zone()) LPlatformChunk(info(), graph()); 458 chunk_ = new(zone()) LPlatformChunk(info(), graph());
459 HPhase phase("L_Building chunk", chunk_); 459 LPhase phase("L_Building chunk", chunk_);
460 status_ = BUILDING; 460 status_ = BUILDING;
461 const ZoneList<HBasicBlock*>* blocks = graph()->blocks(); 461 const ZoneList<HBasicBlock*>* blocks = graph()->blocks();
462 for (int i = 0; i < blocks->length(); i++) { 462 for (int i = 0; i < blocks->length(); i++) {
463 HBasicBlock* next = NULL; 463 HBasicBlock* next = NULL;
464 if (i < blocks->length() - 1) next = blocks->at(i + 1); 464 if (i < blocks->length() - 1) next = blocks->at(i + 1);
465 DoBasicBlock(blocks->at(i), next); 465 DoBasicBlock(blocks->at(i), next);
466 if (is_aborted()) return NULL; 466 if (is_aborted()) return NULL;
467 } 467 }
468 status_ = DONE; 468 status_ = DONE;
469 return chunk_; 469 return chunk_;
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2601 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { 2601 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
2602 LOperand* object = UseRegister(instr->object()); 2602 LOperand* object = UseRegister(instr->object());
2603 LOperand* index = UseTempRegister(instr->index()); 2603 LOperand* index = UseTempRegister(instr->index());
2604 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); 2604 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index));
2605 } 2605 }
2606 2606
2607 2607
2608 } } // namespace v8::internal 2608 } } // namespace v8::internal
2609 2609
2610 #endif // V8_TARGET_ARCH_X64 2610 #endif // V8_TARGET_ARCH_X64
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