OLD | NEW |
1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 |
(...skipping 1184 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1195 if (!instr->CanOmitMapChecks()) { | 1195 if (!instr->CanOmitMapChecks()) { |
1196 result = AssignEnvironment(result); | 1196 result = AssignEnvironment(result); |
1197 if (instr->has_migration_target()) result = AssignPointerMap(result); | 1197 if (instr->has_migration_target()) result = AssignPointerMap(result); |
1198 } | 1198 } |
1199 return result; | 1199 return result; |
1200 } | 1200 } |
1201 | 1201 |
1202 | 1202 |
1203 LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) { | 1203 LInstruction* LChunkBuilder::DoCheckHeapObject(HCheckHeapObject* instr) { |
1204 LOperand* value = UseRegisterAtStart(instr->value()); | 1204 LOperand* value = UseRegisterAtStart(instr->value()); |
1205 return AssignEnvironment(new(zone()) LCheckNonSmi(value)); | 1205 LInstruction* result = new(zone()) LCheckNonSmi(value); |
| 1206 if (!instr->value()->IsHeapObject()) result = AssignEnvironment(result); |
| 1207 return result; |
1206 } | 1208 } |
1207 | 1209 |
1208 | 1210 |
1209 LInstruction* LChunkBuilder::DoCheckSmi(HCheckSmi* instr) { | 1211 LInstruction* LChunkBuilder::DoCheckSmi(HCheckSmi* instr) { |
1210 LOperand* value = UseRegisterAtStart(instr->value()); | 1212 LOperand* value = UseRegisterAtStart(instr->value()); |
1211 return AssignEnvironment(new(zone()) LCheckSmi(value)); | 1213 return AssignEnvironment(new(zone()) LCheckSmi(value)); |
1212 } | 1214 } |
1213 | 1215 |
1214 | 1216 |
1215 LInstruction* LChunkBuilder::DoClampToUint8(HClampToUint8* instr) { | 1217 LInstruction* LChunkBuilder::DoClampToUint8(HClampToUint8* instr) { |
(...skipping 1345 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2561 | 2563 |
2562 LInstruction* LChunkBuilder::DoWrapReceiver(HWrapReceiver* instr) { | 2564 LInstruction* LChunkBuilder::DoWrapReceiver(HWrapReceiver* instr) { |
2563 LOperand* receiver = UseRegister(instr->receiver()); | 2565 LOperand* receiver = UseRegister(instr->receiver()); |
2564 LOperand* function = UseRegister(instr->function()); | 2566 LOperand* function = UseRegister(instr->function()); |
2565 LWrapReceiver* result = new(zone()) LWrapReceiver(receiver, function); | 2567 LWrapReceiver* result = new(zone()) LWrapReceiver(receiver, function); |
2566 return AssignEnvironment(DefineAsRegister(result)); | 2568 return AssignEnvironment(DefineAsRegister(result)); |
2567 } | 2569 } |
2568 | 2570 |
2569 | 2571 |
2570 } } // namespace v8::internal | 2572 } } // namespace v8::internal |
OLD | NEW |