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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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1209 | 1209 |
1210 | 1210 |
1211 LInstruction* LChunkBuilder::DoMathAbs(HUnaryMathOperation* instr) { | 1211 LInstruction* LChunkBuilder::DoMathAbs(HUnaryMathOperation* instr) { |
1212 LOperand* input = UseRegisterAtStart(instr->value()); | 1212 LOperand* input = UseRegisterAtStart(instr->value()); |
1213 LMathAbs* result = new(zone()) LMathAbs(input); | 1213 LMathAbs* result = new(zone()) LMathAbs(input); |
1214 return AssignEnvironment(AssignPointerMap(DefineSameAsFirst(result))); | 1214 return AssignEnvironment(AssignPointerMap(DefineSameAsFirst(result))); |
1215 } | 1215 } |
1216 | 1216 |
1217 | 1217 |
1218 LInstruction* LChunkBuilder::DoMathLog(HUnaryMathOperation* instr) { | 1218 LInstruction* LChunkBuilder::DoMathLog(HUnaryMathOperation* instr) { |
1219 LOperand* input = UseFixedDouble(instr->value(), xmm1); | 1219 ASSERT(instr->representation().IsDouble()); |
| 1220 ASSERT(instr->value()->representation().IsDouble()); |
| 1221 LOperand* input = UseRegisterAtStart(instr->value()); |
1220 LMathLog* result = new(zone()) LMathLog(input); | 1222 LMathLog* result = new(zone()) LMathLog(input); |
1221 return MarkAsCall(DefineFixedDouble(result, xmm1), instr); | 1223 return DefineSameAsFirst(result); |
1222 } | 1224 } |
1223 | 1225 |
1224 | 1226 |
1225 LInstruction* LChunkBuilder::DoMathSin(HUnaryMathOperation* instr) { | 1227 LInstruction* LChunkBuilder::DoMathSin(HUnaryMathOperation* instr) { |
1226 LOperand* input = UseFixedDouble(instr->value(), xmm1); | 1228 LOperand* input = UseFixedDouble(instr->value(), xmm1); |
1227 LMathSin* result = new(zone()) LMathSin(input); | 1229 LMathSin* result = new(zone()) LMathSin(input); |
1228 return MarkAsCall(DefineFixedDouble(result, xmm1), instr); | 1230 return MarkAsCall(DefineFixedDouble(result, xmm1), instr); |
1229 } | 1231 } |
1230 | 1232 |
1231 | 1233 |
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2537 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { | 2539 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { |
2538 LOperand* object = UseRegister(instr->object()); | 2540 LOperand* object = UseRegister(instr->object()); |
2539 LOperand* index = UseTempRegister(instr->index()); | 2541 LOperand* index = UseTempRegister(instr->index()); |
2540 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); | 2542 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); |
2541 } | 2543 } |
2542 | 2544 |
2543 | 2545 |
2544 } } // namespace v8::internal | 2546 } } // namespace v8::internal |
2545 | 2547 |
2546 #endif // V8_TARGET_ARCH_X64 | 2548 #endif // V8_TARGET_ARCH_X64 |
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