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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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34 #include "safepoint-table.h" | 34 #include "safepoint-table.h" |
35 | 35 |
36 namespace v8 { | 36 namespace v8 { |
37 namespace internal { | 37 namespace internal { |
38 | 38 |
39 // Forward declarations. | 39 // Forward declarations. |
40 class LCodeGen; | 40 class LCodeGen; |
41 | 41 |
42 #define LITHIUM_ALL_INSTRUCTION_LIST(V) \ | 42 #define LITHIUM_ALL_INSTRUCTION_LIST(V) \ |
43 V(ControlInstruction) \ | 43 V(ControlInstruction) \ |
44 V(Constant) \ | |
45 V(Call) \ | 44 V(Call) \ |
46 V(StoreKeyed) \ | 45 V(StoreKeyed) \ |
47 V(StoreNamed) \ | 46 V(StoreNamed) \ |
48 LITHIUM_CONCRETE_INSTRUCTION_LIST(V) | 47 LITHIUM_CONCRETE_INSTRUCTION_LIST(V) |
49 | 48 |
50 | 49 |
51 #define LITHIUM_CONCRETE_INSTRUCTION_LIST(V) \ | 50 #define LITHIUM_CONCRETE_INSTRUCTION_LIST(V) \ |
52 V(AccessArgumentsAt) \ | 51 V(AccessArgumentsAt) \ |
53 V(AddI) \ | 52 V(AddI) \ |
54 V(ApplyArguments) \ | 53 V(ApplyArguments) \ |
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896 LSubI(LOperand* left, LOperand* right) { | 895 LSubI(LOperand* left, LOperand* right) { |
897 inputs_[0] = left; | 896 inputs_[0] = left; |
898 inputs_[1] = right; | 897 inputs_[1] = right; |
899 } | 898 } |
900 | 899 |
901 DECLARE_CONCRETE_INSTRUCTION(SubI, "sub-i") | 900 DECLARE_CONCRETE_INSTRUCTION(SubI, "sub-i") |
902 DECLARE_HYDROGEN_ACCESSOR(Sub) | 901 DECLARE_HYDROGEN_ACCESSOR(Sub) |
903 }; | 902 }; |
904 | 903 |
905 | 904 |
906 class LConstant: public LTemplateInstruction<1, 0, 0> { | 905 class LConstantI: public LTemplateInstruction<1, 0, 0> { |
907 DECLARE_INSTRUCTION(Constant) | 906 public: |
| 907 DECLARE_CONCRETE_INSTRUCTION(ConstantI, "constant-i") |
| 908 DECLARE_HYDROGEN_ACCESSOR(Constant) |
| 909 |
| 910 int32_t value() const { return hydrogen()->Integer32Value(); } |
908 }; | 911 }; |
909 | 912 |
910 | 913 |
911 class LConstantI: public LConstant { | 914 class LConstantD: public LTemplateInstruction<1, 0, 0> { |
912 public: | 915 public: |
913 explicit LConstantI(int32_t value) : value_(value) { } | 916 DECLARE_CONCRETE_INSTRUCTION(ConstantD, "constant-d") |
914 int32_t value() const { return value_; } | 917 DECLARE_HYDROGEN_ACCESSOR(Constant) |
915 | 918 |
916 DECLARE_CONCRETE_INSTRUCTION(ConstantI, "constant-i") | 919 double value() const { return hydrogen()->DoubleValue(); } |
917 | |
918 private: | |
919 int32_t value_; | |
920 }; | 920 }; |
921 | 921 |
922 | 922 |
923 class LConstantD: public LConstant { | 923 class LConstantT: public LTemplateInstruction<1, 0, 0> { |
924 public: | 924 public: |
925 explicit LConstantD(double value) : value_(value) { } | 925 DECLARE_CONCRETE_INSTRUCTION(ConstantT, "constant-t") |
926 double value() const { return value_; } | 926 DECLARE_HYDROGEN_ACCESSOR(Constant) |
927 | 927 |
928 DECLARE_CONCRETE_INSTRUCTION(ConstantD, "constant-d") | 928 Handle<Object> value() const { return hydrogen()->handle(); } |
929 | |
930 private: | |
931 double value_; | |
932 }; | 929 }; |
933 | 930 |
934 | 931 |
935 class LConstantT: public LConstant { | |
936 public: | |
937 explicit LConstantT(Handle<Object> value) : value_(value) { } | |
938 Handle<Object> value() const { return value_; } | |
939 | |
940 DECLARE_CONCRETE_INSTRUCTION(ConstantT, "constant-t") | |
941 | |
942 private: | |
943 Handle<Object> value_; | |
944 }; | |
945 | |
946 | |
947 class LBranch: public LControlInstruction<1, 0> { | 932 class LBranch: public LControlInstruction<1, 0> { |
948 public: | 933 public: |
949 explicit LBranch(LOperand* value) { | 934 explicit LBranch(LOperand* value) { |
950 inputs_[0] = value; | 935 inputs_[0] = value; |
951 } | 936 } |
952 | 937 |
953 DECLARE_CONCRETE_INSTRUCTION(Branch, "branch") | 938 DECLARE_CONCRETE_INSTRUCTION(Branch, "branch") |
954 DECLARE_HYDROGEN_ACCESSOR(Value) | 939 DECLARE_HYDROGEN_ACCESSOR(Value) |
955 | 940 |
956 virtual void PrintDataTo(StringStream* stream); | 941 virtual void PrintDataTo(StringStream* stream); |
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1970 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 1955 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
1971 }; | 1956 }; |
1972 | 1957 |
1973 #undef DECLARE_HYDROGEN_ACCESSOR | 1958 #undef DECLARE_HYDROGEN_ACCESSOR |
1974 #undef DECLARE_INSTRUCTION | 1959 #undef DECLARE_INSTRUCTION |
1975 #undef DECLARE_CONCRETE_INSTRUCTION | 1960 #undef DECLARE_CONCRETE_INSTRUCTION |
1976 | 1961 |
1977 } } // namespace v8::internal | 1962 } } // namespace v8::internal |
1978 | 1963 |
1979 #endif // V8_ARM_LITHIUM_ARM_H_ | 1964 #endif // V8_ARM_LITHIUM_ARM_H_ |
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