OLD | NEW |
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 |
(...skipping 1561 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1572 BitVector* visited) V8_OVERRIDE; | 1572 BitVector* visited) V8_OVERRIDE; |
1573 | 1573 |
1574 virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE { | 1574 virtual Representation RequiredInputRepresentation(int index) V8_OVERRIDE { |
1575 return representation(); // Same as the output representation. | 1575 return representation(); // Same as the output representation. |
1576 } | 1576 } |
1577 | 1577 |
1578 virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE; | 1578 virtual void PrintDataTo(StringStream* stream) V8_OVERRIDE; |
1579 | 1579 |
1580 DECLARE_CONCRETE_INSTRUCTION(ForceRepresentation) | 1580 DECLARE_CONCRETE_INSTRUCTION(ForceRepresentation) |
1581 | 1581 |
| 1582 protected: |
| 1583 virtual int RedefinedOperandIndex() { return 0; } |
| 1584 |
1582 private: | 1585 private: |
1583 HForceRepresentation(HValue* value, Representation required_representation) { | 1586 HForceRepresentation(HValue* value, Representation required_representation) { |
1584 SetOperandAt(0, value); | 1587 SetOperandAt(0, value); |
1585 set_representation(required_representation); | 1588 set_representation(required_representation); |
1586 } | 1589 } |
1587 }; | 1590 }; |
1588 | 1591 |
1589 | 1592 |
1590 class HChange V8_FINAL : public HUnaryOperation { | 1593 class HChange V8_FINAL : public HUnaryOperation { |
1591 public: | 1594 public: |
(...skipping 5705 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
7297 virtual bool IsDeletable() const V8_OVERRIDE { return true; } | 7300 virtual bool IsDeletable() const V8_OVERRIDE { return true; } |
7298 }; | 7301 }; |
7299 | 7302 |
7300 | 7303 |
7301 #undef DECLARE_INSTRUCTION | 7304 #undef DECLARE_INSTRUCTION |
7302 #undef DECLARE_CONCRETE_INSTRUCTION | 7305 #undef DECLARE_CONCRETE_INSTRUCTION |
7303 | 7306 |
7304 } } // namespace v8::internal | 7307 } } // namespace v8::internal |
7305 | 7308 |
7306 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ | 7309 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ |
OLD | NEW |