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Issue 1365073002: Revert of Remove register index/code indirection (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 3 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 // 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 #include "src/mips/lithium-mips.h" 5 #include "src/mips/lithium-mips.h"
6 6
7 #include <sstream> 7 #include <sstream>
8 8
9 #if V8_TARGET_ARCH_MIPS 9 #if V8_TARGET_ARCH_MIPS
10 10
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444 if (i < blocks->length() - 1) next = blocks->at(i + 1); 444 if (i < blocks->length() - 1) next = blocks->at(i + 1);
445 DoBasicBlock(blocks->at(i), next); 445 DoBasicBlock(blocks->at(i), next);
446 if (is_aborted()) return NULL; 446 if (is_aborted()) return NULL;
447 } 447 }
448 status_ = DONE; 448 status_ = DONE;
449 return chunk_; 449 return chunk_;
450 } 450 }
451 451
452 452
453 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) { 453 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
454 return new (zone()) LUnallocated(LUnallocated::FIXED_REGISTER, reg.code()); 454 return new(zone()) LUnallocated(LUnallocated::FIXED_REGISTER,
455 Register::ToAllocationIndex(reg));
455 } 456 }
456 457
457 458
458 LUnallocated* LChunkBuilder::ToUnallocated(DoubleRegister reg) { 459 LUnallocated* LChunkBuilder::ToUnallocated(DoubleRegister reg) {
459 return new (zone()) 460 return new(zone()) LUnallocated(LUnallocated::FIXED_DOUBLE_REGISTER,
460 LUnallocated(LUnallocated::FIXED_DOUBLE_REGISTER, reg.code()); 461 DoubleRegister::ToAllocationIndex(reg));
461 } 462 }
462 463
463 464
464 LOperand* LChunkBuilder::UseFixed(HValue* value, Register fixed_register) { 465 LOperand* LChunkBuilder::UseFixed(HValue* value, Register fixed_register) {
465 return Use(value, ToUnallocated(fixed_register)); 466 return Use(value, ToUnallocated(fixed_register));
466 } 467 }
467 468
468 469
469 LOperand* LChunkBuilder::UseFixedDouble(HValue* value, DoubleRegister reg) { 470 LOperand* LChunkBuilder::UseFixedDouble(HValue* value, DoubleRegister reg) {
470 return Use(value, ToUnallocated(reg)); 471 return Use(value, ToUnallocated(reg));
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2641 LOperand* function = UseRegisterAtStart(instr->function()); 2642 LOperand* function = UseRegisterAtStart(instr->function());
2642 LAllocateBlockContext* result = 2643 LAllocateBlockContext* result =
2643 new(zone()) LAllocateBlockContext(context, function); 2644 new(zone()) LAllocateBlockContext(context, function);
2644 return MarkAsCall(DefineFixed(result, cp), instr); 2645 return MarkAsCall(DefineFixed(result, cp), instr);
2645 } 2646 }
2646 2647
2647 } // namespace internal 2648 } // namespace internal
2648 } // namespace v8 2649 } // namespace v8
2649 2650
2650 #endif // V8_TARGET_ARCH_MIPS 2651 #endif // V8_TARGET_ARCH_MIPS
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