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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/crankshaft/x64/lithium-x64.h" | 5 #include "src/crankshaft/x64/lithium-x64.h" |
6 | 6 |
7 #include <sstream> | 7 #include <sstream> |
8 | 8 |
9 #if V8_TARGET_ARCH_X64 | 9 #if V8_TARGET_ARCH_X64 |
10 | 10 |
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950 return DefineAsRegister(new(zone()) LArgumentsLength(Use(length->value()))); | 950 return DefineAsRegister(new(zone()) LArgumentsLength(Use(length->value()))); |
951 } | 951 } |
952 | 952 |
953 | 953 |
954 LInstruction* LChunkBuilder::DoArgumentsElements(HArgumentsElements* elems) { | 954 LInstruction* LChunkBuilder::DoArgumentsElements(HArgumentsElements* elems) { |
955 info()->MarkAsRequiresFrame(); | 955 info()->MarkAsRequiresFrame(); |
956 return DefineAsRegister(new(zone()) LArgumentsElements); | 956 return DefineAsRegister(new(zone()) LArgumentsElements); |
957 } | 957 } |
958 | 958 |
959 | 959 |
960 LInstruction* LChunkBuilder::DoInstanceOf(HInstanceOf* instr) { | |
961 LOperand* left = | |
962 UseFixed(instr->left(), InstanceOfDescriptor::LeftRegister()); | |
963 LOperand* right = | |
964 UseFixed(instr->right(), InstanceOfDescriptor::RightRegister()); | |
965 LOperand* context = UseFixed(instr->context(), rsi); | |
966 LInstanceOf* result = new (zone()) LInstanceOf(context, left, right); | |
967 return MarkAsCall(DefineFixed(result, rax), instr); | |
968 } | |
969 | |
970 | |
971 LInstruction* LChunkBuilder::DoHasInPrototypeChainAndBranch( | 960 LInstruction* LChunkBuilder::DoHasInPrototypeChainAndBranch( |
972 HHasInPrototypeChainAndBranch* instr) { | 961 HHasInPrototypeChainAndBranch* instr) { |
973 LOperand* object = UseRegister(instr->object()); | 962 LOperand* object = UseRegister(instr->object()); |
974 LOperand* prototype = UseRegister(instr->prototype()); | 963 LOperand* prototype = UseRegister(instr->prototype()); |
975 LHasInPrototypeChainAndBranch* result = | 964 LHasInPrototypeChainAndBranch* result = |
976 new (zone()) LHasInPrototypeChainAndBranch(object, prototype); | 965 new (zone()) LHasInPrototypeChainAndBranch(object, prototype); |
977 return AssignEnvironment(result); | 966 return AssignEnvironment(result); |
978 } | 967 } |
979 | 968 |
980 | 969 |
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2597 LOperand* index = UseTempRegister(instr->index()); | 2586 LOperand* index = UseTempRegister(instr->index()); |
2598 LLoadFieldByIndex* load = new(zone()) LLoadFieldByIndex(object, index); | 2587 LLoadFieldByIndex* load = new(zone()) LLoadFieldByIndex(object, index); |
2599 LInstruction* result = DefineSameAsFirst(load); | 2588 LInstruction* result = DefineSameAsFirst(load); |
2600 return AssignPointerMap(result); | 2589 return AssignPointerMap(result); |
2601 } | 2590 } |
2602 | 2591 |
2603 } // namespace internal | 2592 } // namespace internal |
2604 } // namespace v8 | 2593 } // namespace v8 |
2605 | 2594 |
2606 #endif // V8_TARGET_ARCH_X64 | 2595 #endif // V8_TARGET_ARCH_X64 |
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