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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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2350 return AssignPointerMap(DefineAsRegister(result)); | 2350 return AssignPointerMap(DefineAsRegister(result)); |
2351 } | 2351 } |
2352 | 2352 |
2353 | 2353 |
2354 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) { | 2354 LInstruction* LChunkBuilder::DoStringLength(HStringLength* instr) { |
2355 LOperand* string = UseRegisterAtStart(instr->value()); | 2355 LOperand* string = UseRegisterAtStart(instr->value()); |
2356 return DefineAsRegister(new(zone()) LStringLength(string)); | 2356 return DefineAsRegister(new(zone()) LStringLength(string)); |
2357 } | 2357 } |
2358 | 2358 |
2359 | 2359 |
| 2360 LInstruction* LChunkBuilder::DoAllocateObject(HAllocateObject* instr) { |
| 2361 info()->MarkAsDeferredCalling(); |
| 2362 LAllocateObject* result = new(zone()) LAllocateObject(TempRegister()); |
| 2363 return AssignPointerMap(DefineAsRegister(result)); |
| 2364 } |
| 2365 |
| 2366 |
2360 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) { | 2367 LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) { |
2361 info()->MarkAsDeferredCalling(); | 2368 info()->MarkAsDeferredCalling(); |
2362 LOperand* size = instr->size()->IsConstant() | 2369 LOperand* size = instr->size()->IsConstant() |
2363 ? UseConstant(instr->size()) | 2370 ? UseConstant(instr->size()) |
2364 : UseTempRegister(instr->size()); | 2371 : UseTempRegister(instr->size()); |
2365 LOperand* temp = TempRegister(); | 2372 LOperand* temp = TempRegister(); |
2366 LAllocate* result = new(zone()) LAllocate(size, temp); | 2373 LAllocate* result = new(zone()) LAllocate(size, temp); |
2367 return AssignPointerMap(DefineAsRegister(result)); | 2374 return AssignPointerMap(DefineAsRegister(result)); |
2368 } | 2375 } |
2369 | 2376 |
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2591 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { | 2598 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { |
2592 LOperand* object = UseRegister(instr->object()); | 2599 LOperand* object = UseRegister(instr->object()); |
2593 LOperand* index = UseTempRegister(instr->index()); | 2600 LOperand* index = UseTempRegister(instr->index()); |
2594 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); | 2601 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); |
2595 } | 2602 } |
2596 | 2603 |
2597 | 2604 |
2598 } } // namespace v8::internal | 2605 } } // namespace v8::internal |
2599 | 2606 |
2600 #endif // V8_TARGET_ARCH_X64 | 2607 #endif // V8_TARGET_ARCH_X64 |
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