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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 <sstream> | 5 #include <sstream> |
6 | 6 |
7 #include "src/v8.h" | 7 #include "src/v8.h" |
8 | 8 |
9 #include "src/arm/lithium-codegen-arm.h" | 9 #include "src/arm/lithium-codegen-arm.h" |
10 #include "src/hydrogen-osr.h" | 10 #include "src/hydrogen-osr.h" |
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1105 } | 1105 } |
1106 | 1106 |
1107 | 1107 |
1108 LInstruction* LChunkBuilder::DoTailCallThroughMegamorphicCache( | 1108 LInstruction* LChunkBuilder::DoTailCallThroughMegamorphicCache( |
1109 HTailCallThroughMegamorphicCache* instr) { | 1109 HTailCallThroughMegamorphicCache* instr) { |
1110 LOperand* context = UseFixed(instr->context(), cp); | 1110 LOperand* context = UseFixed(instr->context(), cp); |
1111 LOperand* receiver_register = | 1111 LOperand* receiver_register = |
1112 UseFixed(instr->receiver(), LoadDescriptor::ReceiverRegister()); | 1112 UseFixed(instr->receiver(), LoadDescriptor::ReceiverRegister()); |
1113 LOperand* name_register = | 1113 LOperand* name_register = |
1114 UseFixed(instr->name(), LoadDescriptor::NameRegister()); | 1114 UseFixed(instr->name(), LoadDescriptor::NameRegister()); |
1115 LOperand* slot = NULL; | |
1116 LOperand* vector = NULL; | |
1117 if (FLAG_vector_ics) { | |
1118 slot = UseFixed(instr->slot(), VectorLoadICDescriptor::SlotRegister()); | |
1119 vector = | |
1120 UseFixed(instr->vector(), VectorLoadICDescriptor::VectorRegister()); | |
1121 } | |
1122 | 1115 |
1123 // Not marked as call. It can't deoptimize, and it never returns. | 1116 // Not marked as call. It can't deoptimize, and it never returns. |
1124 return new (zone()) LTailCallThroughMegamorphicCache( | 1117 return new (zone()) LTailCallThroughMegamorphicCache( |
1125 context, receiver_register, name_register, slot, vector); | 1118 context, receiver_register, name_register); |
1126 } | 1119 } |
1127 | 1120 |
1128 | 1121 |
1129 LInstruction* LChunkBuilder::DoInvokeFunction(HInvokeFunction* instr) { | 1122 LInstruction* LChunkBuilder::DoInvokeFunction(HInvokeFunction* instr) { |
1130 LOperand* context = UseFixed(instr->context(), cp); | 1123 LOperand* context = UseFixed(instr->context(), cp); |
1131 LOperand* function = UseFixed(instr->function(), r1); | 1124 LOperand* function = UseFixed(instr->function(), r1); |
1132 LInvokeFunction* result = new(zone()) LInvokeFunction(context, function); | 1125 LInvokeFunction* result = new(zone()) LInvokeFunction(context, function); |
1133 return MarkAsCall(DefineFixed(result, r0), instr, CANNOT_DEOPTIMIZE_EAGERLY); | 1126 return MarkAsCall(DefineFixed(result, r0), instr, CANNOT_DEOPTIMIZE_EAGERLY); |
1134 } | 1127 } |
1135 | 1128 |
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2655 LInstruction* LChunkBuilder::DoAllocateBlockContext( | 2648 LInstruction* LChunkBuilder::DoAllocateBlockContext( |
2656 HAllocateBlockContext* instr) { | 2649 HAllocateBlockContext* instr) { |
2657 LOperand* context = UseFixed(instr->context(), cp); | 2650 LOperand* context = UseFixed(instr->context(), cp); |
2658 LOperand* function = UseRegisterAtStart(instr->function()); | 2651 LOperand* function = UseRegisterAtStart(instr->function()); |
2659 LAllocateBlockContext* result = | 2652 LAllocateBlockContext* result = |
2660 new(zone()) LAllocateBlockContext(context, function); | 2653 new(zone()) LAllocateBlockContext(context, function); |
2661 return MarkAsCall(DefineFixed(result, cp), instr); | 2654 return MarkAsCall(DefineFixed(result, cp), instr); |
2662 } | 2655 } |
2663 | 2656 |
2664 } } // namespace v8::internal | 2657 } } // namespace v8::internal |
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