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Issue 15714005: Deprecate HAllocateObject in favor of HAllocate. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Addressed moar comments by Hannes Payer. 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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2512 return AssignPointerMap(DefineAsRegister(result)); 2512 return AssignPointerMap(DefineAsRegister(result));
2513 } 2513 }
2514 2514
2515 2515
2516 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) { 2516 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) {
2517 LOperand* string = UseRegisterAtStart(instr->value()); 2517 LOperand* string = UseRegisterAtStart(instr->value());
2518 return DefineAsRegister(new(zone()) LStringLength(string)); 2518 return DefineAsRegister(new(zone()) LStringLength(string));
2519 } 2519 }
2520 2520
2521 2521
2522 LInstruction* LChunkBuilder::DoAllocateObject(HAllocateObject* instr) {
2523 info()->MarkAsDeferredCalling();
2524 LOperand* context = UseAny(instr->context());
2525 LOperand* temp = TempRegister();
2526 LAllocateObject* result = new(zone()) LAllocateObject(context, temp);
2527 return AssignPointerMap(DefineAsRegister(result));
2528 }
2529
2530
2531 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) { 2522 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) {
2532 info()->MarkAsDeferredCalling(); 2523 info()->MarkAsDeferredCalling();
2533 LOperand* context = UseAny(instr->context()); 2524 LOperand* context = UseAny(instr->context());
2534 LOperand* size = instr->size()->IsConstant() 2525 LOperand* size = instr->size()->IsConstant()
2535 ? UseConstant(instr->size()) 2526 ? UseConstant(instr->size())
2536 : UseTempRegister(instr->size()); 2527 : UseTempRegister(instr->size());
2537 LOperand* temp = TempRegister(); 2528 LOperand* temp = TempRegister();
2538 LAllocate* result = new(zone()) LAllocate(context, size, temp); 2529 LAllocate* result = new(zone()) LAllocate(context, size, temp);
2539 return AssignPointerMap(DefineAsRegister(result)); 2530 return AssignPointerMap(DefineAsRegister(result));
2540 } 2531 }
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2776 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { 2767 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
2777 LOperand* object = UseRegister(instr->object()); 2768 LOperand* object = UseRegister(instr->object());
2778 LOperand* index = UseTempRegister(instr->index()); 2769 LOperand* index = UseTempRegister(instr->index());
2779 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); 2770 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index));
2780 } 2771 }
2781 2772
2782 2773
2783 } } // namespace v8::internal 2774 } } // namespace v8::internal
2784 2775
2785 #endif // V8_TARGET_ARCH_IA32 2776 #endif // V8_TARGET_ARCH_IA32
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