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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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1177 LInstruction* LChunkBuilder::DoSar(HSar* instr) { | 1177 LInstruction* LChunkBuilder::DoSar(HSar* instr) { |
1178 return DoShift(Token::SAR, instr); | 1178 return DoShift(Token::SAR, instr); |
1179 } | 1179 } |
1180 | 1180 |
1181 | 1181 |
1182 LInstruction* LChunkBuilder::DoShl(HShl* instr) { | 1182 LInstruction* LChunkBuilder::DoShl(HShl* instr) { |
1183 return DoShift(Token::SHL, instr); | 1183 return DoShift(Token::SHL, instr); |
1184 } | 1184 } |
1185 | 1185 |
1186 | 1186 |
| 1187 LInstruction* LChunkBuilder::DoRor(HRor* instr) { |
| 1188 UNIMPLEMENTED(); |
| 1189 return NULL; |
| 1190 } |
| 1191 |
| 1192 |
1187 LInstruction* LChunkBuilder::DoBitwise(HBitwise* instr) { | 1193 LInstruction* LChunkBuilder::DoBitwise(HBitwise* instr) { |
1188 if (instr->representation().IsInteger32()) { | 1194 if (instr->representation().IsInteger32()) { |
1189 ASSERT(instr->left()->representation().IsInteger32()); | 1195 ASSERT(instr->left()->representation().IsInteger32()); |
1190 ASSERT(instr->right()->representation().IsInteger32()); | 1196 ASSERT(instr->right()->representation().IsInteger32()); |
1191 | 1197 |
1192 LOperand* left = UseRegisterAtStart(instr->LeastConstantOperand()); | 1198 LOperand* left = UseRegisterAtStart(instr->LeastConstantOperand()); |
1193 LOperand* right = UseOrConstantAtStart(instr->MostConstantOperand()); | 1199 LOperand* right = UseOrConstantAtStart(instr->MostConstantOperand()); |
1194 return DefineSameAsFirst(new(zone()) LBitI(left, right)); | 1200 return DefineSameAsFirst(new(zone()) LBitI(left, right)); |
1195 } else { | 1201 } else { |
1196 ASSERT(instr->representation().IsTagged()); | 1202 ASSERT(instr->representation().IsTagged()); |
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2433 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { | 2439 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) { |
2434 LOperand* object = UseRegister(instr->object()); | 2440 LOperand* object = UseRegister(instr->object()); |
2435 LOperand* index = UseTempRegister(instr->index()); | 2441 LOperand* index = UseTempRegister(instr->index()); |
2436 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); | 2442 return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index)); |
2437 } | 2443 } |
2438 | 2444 |
2439 | 2445 |
2440 } } // namespace v8::internal | 2446 } } // namespace v8::internal |
2441 | 2447 |
2442 #endif // V8_TARGET_ARCH_IA32 | 2448 #endif // V8_TARGET_ARCH_IA32 |
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