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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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98 V(ClassOfTestAndBranch) \ | 98 V(ClassOfTestAndBranch) \ |
99 V(CompareNumericAndBranch) \ | 99 V(CompareNumericAndBranch) \ |
100 V(CompareGeneric) \ | 100 V(CompareGeneric) \ |
101 V(CompareObjectEqAndBranch) \ | 101 V(CompareObjectEqAndBranch) \ |
102 V(CompareMap) \ | 102 V(CompareMap) \ |
103 V(CompareConstantEqAndBranch) \ | 103 V(CompareConstantEqAndBranch) \ |
104 V(Constant) \ | 104 V(Constant) \ |
105 V(Context) \ | 105 V(Context) \ |
106 V(DebugBreak) \ | 106 V(DebugBreak) \ |
107 V(DeclareGlobals) \ | 107 V(DeclareGlobals) \ |
108 V(DeleteProperty) \ | |
109 V(Deoptimize) \ | 108 V(Deoptimize) \ |
110 V(Div) \ | 109 V(Div) \ |
111 V(DummyUse) \ | 110 V(DummyUse) \ |
112 V(ElementsKind) \ | 111 V(ElementsKind) \ |
113 V(EnterInlined) \ | 112 V(EnterInlined) \ |
114 V(EnvironmentMarker) \ | 113 V(EnvironmentMarker) \ |
115 V(ForceRepresentation) \ | 114 V(ForceRepresentation) \ |
116 V(FunctionLiteral) \ | 115 V(FunctionLiteral) \ |
117 V(GetCachedArrayIndex) \ | 116 V(GetCachedArrayIndex) \ |
118 V(GlobalObject) \ | 117 V(GlobalObject) \ |
119 V(GlobalReceiver) \ | 118 V(GlobalReceiver) \ |
120 V(Goto) \ | 119 V(Goto) \ |
121 V(HasCachedArrayIndexAndBranch) \ | 120 V(HasCachedArrayIndexAndBranch) \ |
122 V(HasInstanceTypeAndBranch) \ | 121 V(HasInstanceTypeAndBranch) \ |
123 V(InductionVariableAnnotation) \ | 122 V(InductionVariableAnnotation) \ |
124 V(In) \ | |
125 V(InnerAllocatedObject) \ | 123 V(InnerAllocatedObject) \ |
126 V(InstanceOf) \ | 124 V(InstanceOf) \ |
127 V(InstanceOfKnownGlobal) \ | 125 V(InstanceOfKnownGlobal) \ |
128 V(InstanceSize) \ | 126 V(InstanceSize) \ |
129 V(InvokeFunction) \ | 127 V(InvokeFunction) \ |
130 V(IsConstructCallAndBranch) \ | 128 V(IsConstructCallAndBranch) \ |
131 V(IsObjectAndBranch) \ | 129 V(IsObjectAndBranch) \ |
132 V(IsNumberAndBranch) \ | 130 V(IsNumberAndBranch) \ |
133 V(IsStringAndBranch) \ | 131 V(IsStringAndBranch) \ |
134 V(IsSmiAndBranch) \ | 132 V(IsSmiAndBranch) \ |
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6525 : Representation::Integer32(); | 6523 : Representation::Integer32(); |
6526 } | 6524 } |
6527 | 6525 |
6528 DECLARE_CONCRETE_INSTRUCTION(SeqStringSetChar) | 6526 DECLARE_CONCRETE_INSTRUCTION(SeqStringSetChar) |
6529 | 6527 |
6530 private: | 6528 private: |
6531 String::Encoding encoding_; | 6529 String::Encoding encoding_; |
6532 }; | 6530 }; |
6533 | 6531 |
6534 | 6532 |
6535 class HDeleteProperty: public HBinaryOperation { | |
6536 public: | |
6537 HDeleteProperty(HValue* context, HValue* obj, HValue* key) | |
6538 : HBinaryOperation(context, obj, key) { | |
6539 set_representation(Representation::Tagged()); | |
6540 SetAllSideEffects(); | |
6541 } | |
6542 | |
6543 virtual Representation RequiredInputRepresentation(int index) { | |
6544 return Representation::Tagged(); | |
6545 } | |
6546 | |
6547 virtual HType CalculateInferredType(); | |
6548 | |
6549 DECLARE_CONCRETE_INSTRUCTION(DeleteProperty) | |
6550 | |
6551 HValue* object() { return left(); } | |
6552 HValue* key() { return right(); } | |
6553 }; | |
6554 | |
6555 | |
6556 class HIn: public HTemplateInstruction<3> { | |
6557 public: | |
6558 HIn(HValue* context, HValue* key, HValue* object) { | |
6559 SetOperandAt(0, context); | |
6560 SetOperandAt(1, key); | |
6561 SetOperandAt(2, object); | |
6562 set_representation(Representation::Tagged()); | |
6563 SetAllSideEffects(); | |
6564 } | |
6565 | |
6566 HValue* context() { return OperandAt(0); } | |
6567 HValue* key() { return OperandAt(1); } | |
6568 HValue* object() { return OperandAt(2); } | |
6569 | |
6570 virtual Representation RequiredInputRepresentation(int index) { | |
6571 return Representation::Tagged(); | |
6572 } | |
6573 | |
6574 virtual HType CalculateInferredType() { | |
6575 return HType::Boolean(); | |
6576 } | |
6577 | |
6578 virtual void PrintDataTo(StringStream* stream); | |
6579 | |
6580 DECLARE_CONCRETE_INSTRUCTION(In) | |
6581 }; | |
6582 | |
6583 | |
6584 class HCheckMapValue: public HTemplateInstruction<2> { | 6533 class HCheckMapValue: public HTemplateInstruction<2> { |
6585 public: | 6534 public: |
6586 HCheckMapValue(HValue* value, | 6535 HCheckMapValue(HValue* value, |
6587 HValue* map) { | 6536 HValue* map) { |
6588 SetOperandAt(0, value); | 6537 SetOperandAt(0, value); |
6589 SetOperandAt(1, map); | 6538 SetOperandAt(1, map); |
6590 set_representation(Representation::Tagged()); | 6539 set_representation(Representation::Tagged()); |
6591 SetFlag(kUseGVN); | 6540 SetFlag(kUseGVN); |
6592 SetGVNFlag(kDependsOnMaps); | 6541 SetGVNFlag(kDependsOnMaps); |
6593 SetGVNFlag(kDependsOnElementsKind); | 6542 SetGVNFlag(kDependsOnElementsKind); |
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6710 virtual bool IsDeletable() const { return true; } | 6659 virtual bool IsDeletable() const { return true; } |
6711 }; | 6660 }; |
6712 | 6661 |
6713 | 6662 |
6714 #undef DECLARE_INSTRUCTION | 6663 #undef DECLARE_INSTRUCTION |
6715 #undef DECLARE_CONCRETE_INSTRUCTION | 6664 #undef DECLARE_CONCRETE_INSTRUCTION |
6716 | 6665 |
6717 } } // namespace v8::internal | 6666 } } // namespace v8::internal |
6718 | 6667 |
6719 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ | 6668 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ |
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