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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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102 V(FunctionLiteral) \ | 102 V(FunctionLiteral) \ |
103 V(GetCachedArrayIndex) \ | 103 V(GetCachedArrayIndex) \ |
104 V(GlobalObject) \ | 104 V(GlobalObject) \ |
105 V(GlobalReceiver) \ | 105 V(GlobalReceiver) \ |
106 V(Goto) \ | 106 V(Goto) \ |
107 V(HasCachedArrayIndexAndBranch) \ | 107 V(HasCachedArrayIndexAndBranch) \ |
108 V(HasInstanceTypeAndBranch) \ | 108 V(HasInstanceTypeAndBranch) \ |
109 V(In) \ | 109 V(In) \ |
110 V(InstanceOf) \ | 110 V(InstanceOf) \ |
111 V(InstanceOfKnownGlobal) \ | 111 V(InstanceOfKnownGlobal) \ |
| 112 V(InstanceSize) \ |
112 V(InstructionGap) \ | 113 V(InstructionGap) \ |
113 V(Integer32ToDouble) \ | 114 V(Integer32ToDouble) \ |
114 V(Uint32ToDouble) \ | 115 V(Uint32ToDouble) \ |
115 V(InvokeFunction) \ | 116 V(InvokeFunction) \ |
116 V(IsConstructCallAndBranch) \ | 117 V(IsConstructCallAndBranch) \ |
117 V(IsNilAndBranch) \ | 118 V(IsNilAndBranch) \ |
118 V(IsObjectAndBranch) \ | 119 V(IsObjectAndBranch) \ |
119 V(IsStringAndBranch) \ | 120 V(IsStringAndBranch) \ |
120 V(IsSmiAndBranch) \ | 121 V(IsSmiAndBranch) \ |
121 V(IsUndetectableAndBranch) \ | 122 V(IsUndetectableAndBranch) \ |
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947 } | 948 } |
948 virtual void SetDeferredLazyDeoptimizationEnvironment(LEnvironment* env) { | 949 virtual void SetDeferredLazyDeoptimizationEnvironment(LEnvironment* env) { |
949 lazy_deopt_env_ = env; | 950 lazy_deopt_env_ = env; |
950 } | 951 } |
951 | 952 |
952 private: | 953 private: |
953 LEnvironment* lazy_deopt_env_; | 954 LEnvironment* lazy_deopt_env_; |
954 }; | 955 }; |
955 | 956 |
956 | 957 |
| 958 class LInstanceSize: public LTemplateInstruction<1, 1, 0> { |
| 959 public: |
| 960 explicit LInstanceSize(LOperand* object) { |
| 961 inputs_[0] = object; |
| 962 } |
| 963 |
| 964 LOperand* object() { return inputs_[0]; } |
| 965 |
| 966 DECLARE_CONCRETE_INSTRUCTION(InstanceSize, "instance-size") |
| 967 DECLARE_HYDROGEN_ACCESSOR(InstanceSize) |
| 968 }; |
| 969 |
| 970 |
957 class LBoundsCheck: public LTemplateInstruction<0, 2, 0> { | 971 class LBoundsCheck: public LTemplateInstruction<0, 2, 0> { |
958 public: | 972 public: |
959 LBoundsCheck(LOperand* index, LOperand* length) { | 973 LBoundsCheck(LOperand* index, LOperand* length) { |
960 inputs_[0] = index; | 974 inputs_[0] = index; |
961 inputs_[1] = length; | 975 inputs_[1] = length; |
962 } | 976 } |
963 | 977 |
964 LOperand* index() { return inputs_[0]; } | 978 LOperand* index() { return inputs_[0]; } |
965 LOperand* length() { return inputs_[1]; } | 979 LOperand* length() { return inputs_[1]; } |
966 | 980 |
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2588 | 2602 |
2589 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2603 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2590 }; | 2604 }; |
2591 | 2605 |
2592 #undef DECLARE_HYDROGEN_ACCESSOR | 2606 #undef DECLARE_HYDROGEN_ACCESSOR |
2593 #undef DECLARE_CONCRETE_INSTRUCTION | 2607 #undef DECLARE_CONCRETE_INSTRUCTION |
2594 | 2608 |
2595 } } // namespace v8::int | 2609 } } // namespace v8::int |
2596 | 2610 |
2597 #endif // V8_X64_LITHIUM_X64_H_ | 2611 #endif // V8_X64_LITHIUM_X64_H_ |
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