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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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2381 return AssignPointerMap(DefineAsRegister(result)); | 2381 return AssignPointerMap(DefineAsRegister(result)); |
2382 } | 2382 } |
2383 | 2383 |
2384 | 2384 |
2385 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) { | 2385 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) { |
2386 LOperand* string = UseRegisterAtStart(instr->value()); | 2386 LOperand* string = UseRegisterAtStart(instr->value()); |
2387 return DefineAsRegister(new(zone()) LStringLength(string)); | 2387 return DefineAsRegister(new(zone()) LStringLength(string)); |
2388 } | 2388 } |
2389 | 2389 |
2390 | 2390 |
2391 LInstruction* LChunkBuilder::DoAllocateObject(HAllocateObject* instr) { | |
2392 info()->MarkAsDeferredCalling(); | |
2393 LAllocateObject* result = | |
2394 new(zone()) LAllocateObject(TempRegister(), TempRegister()); | |
2395 return AssignPointerMap(DefineAsRegister(result)); | |
2396 } | |
2397 | |
2398 | |
2399 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) { | 2391 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) { |
2400 info()->MarkAsDeferredCalling(); | 2392 info()->MarkAsDeferredCalling(); |
2401 LOperand* size = instr->size()->IsConstant() | 2393 LOperand* size = instr->size()->IsConstant() |
2402 ? UseConstant(instr->size()) | 2394 ? UseConstant(instr->size()) |
2403 : UseTempRegister(instr->size()); | 2395 : UseTempRegister(instr->size()); |
2404 LOperand* temp1 = TempRegister(); | 2396 LOperand* temp1 = TempRegister(); |
2405 LOperand* temp2 = TempRegister(); | 2397 LOperand* temp2 = TempRegister(); |
2406 LAllocate* result = new(zone()) LAllocate(size, temp1, temp2); | 2398 LAllocate* result = new(zone()) LAllocate(size, temp1, temp2); |
2407 return AssignPointerMap(DefineAsRegister(result)); | 2399 return AssignPointerMap(DefineAsRegister(result)); |
2408 } | 2400 } |
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2626 | 2618 |
2627 | 2619 |
2628 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { | 2620 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { |
2629 LOperand* object = UseRegister(instr->object()); | 2621 LOperand* object = UseRegister(instr->object()); |
2630 LOperand* index = UseRegister(instr->index()); | 2622 LOperand* index = UseRegister(instr->index()); |
2631 return DefineAsRegister(new(zone()) LLoadFieldByIndex(object, index)); | 2623 return DefineAsRegister(new(zone()) LLoadFieldByIndex(object, index)); |
2632 } | 2624 } |
2633 | 2625 |
2634 | 2626 |
2635 } } // namespace v8::internal | 2627 } } // namespace v8::internal |
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