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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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878 } | 878 } |
879 | 879 |
880 Register transition_map() { | 880 Register transition_map() { |
881 return registers()[3]; | 881 return registers()[3]; |
882 } | 882 } |
883 | 883 |
884 friend class BaseLoadStoreStubCompiler; | 884 friend class BaseLoadStoreStubCompiler; |
885 }; | 885 }; |
886 | 886 |
887 | 887 |
888 // Subset of FUNCTIONS_WITH_ID_LIST with custom constant/global call | |
889 // IC stubs. | |
890 #define CUSTOM_CALL_IC_GENERATORS(V) \ | |
891 V(ArrayPush) | |
892 | |
893 | |
894 class CallStubCompiler: public StubCompiler { | 888 class CallStubCompiler: public StubCompiler { |
895 public: | 889 public: |
896 CallStubCompiler(Isolate* isolate, | 890 CallStubCompiler(Isolate* isolate, |
897 int argc, | 891 int argc, |
898 Code::Kind kind, | 892 Code::Kind kind, |
899 ExtraICState extra_state, | 893 ExtraICState extra_state, |
900 InlineCacheHolderFlag cache_holder = OWN_MAP); | 894 InlineCacheHolderFlag cache_holder = OWN_MAP); |
901 | 895 |
902 Handle<Code> CompileCallField(Handle<JSObject> object, | 896 Handle<Code> CompileCallField(Handle<JSObject> object, |
903 Handle<JSObject> holder, | 897 Handle<JSObject> holder, |
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950 // Compiles a custom call constant/global IC. For constant calls cell is | 944 // Compiles a custom call constant/global IC. For constant calls cell is |
951 // NULL. Returns an empty handle if there is no custom call code for the | 945 // NULL. Returns an empty handle if there is no custom call code for the |
952 // given function. | 946 // given function. |
953 Handle<Code> CompileCustomCall(Handle<Object> object, | 947 Handle<Code> CompileCustomCall(Handle<Object> object, |
954 Handle<JSObject> holder, | 948 Handle<JSObject> holder, |
955 Handle<Cell> cell, | 949 Handle<Cell> cell, |
956 Handle<JSFunction> function, | 950 Handle<JSFunction> function, |
957 Handle<String> name, | 951 Handle<String> name, |
958 Code::StubType type); | 952 Code::StubType type); |
959 | 953 |
960 #define DECLARE_CALL_GENERATOR(name) \ | |
961 Handle<Code> Compile##name##Call(Handle<Object> object, \ | |
962 Handle<JSObject> holder, \ | |
963 Handle<Cell> cell, \ | |
964 Handle<JSFunction> function, \ | |
965 Handle<String> fname, \ | |
966 Code::StubType type); | |
967 CUSTOM_CALL_IC_GENERATORS(DECLARE_CALL_GENERATOR) | |
968 #undef DECLARE_CALL_GENERATOR | |
969 | |
970 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, | 954 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, |
971 Handle<Object> object, | 955 Handle<Object> object, |
972 Handle<JSObject> holder, | 956 Handle<JSObject> holder, |
973 Handle<Cell> cell, | 957 Handle<Cell> cell, |
974 Handle<JSFunction> function, | 958 Handle<JSFunction> function, |
975 Handle<String> name); | 959 Handle<String> name); |
976 | 960 |
977 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); | 961 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); |
978 Handle<Code> GetCode(Handle<JSFunction> function); | 962 Handle<Code> GetCode(Handle<JSFunction> function); |
979 | 963 |
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1049 Handle<JSFunction> constant_function_; | 1033 Handle<JSFunction> constant_function_; |
1050 bool is_simple_api_call_; | 1034 bool is_simple_api_call_; |
1051 Handle<FunctionTemplateInfo> expected_receiver_type_; | 1035 Handle<FunctionTemplateInfo> expected_receiver_type_; |
1052 Handle<CallHandlerInfo> api_call_info_; | 1036 Handle<CallHandlerInfo> api_call_info_; |
1053 }; | 1037 }; |
1054 | 1038 |
1055 | 1039 |
1056 } } // namespace v8::internal | 1040 } } // namespace v8::internal |
1057 | 1041 |
1058 #endif // V8_STUB_CACHE_H_ | 1042 #endif // V8_STUB_CACHE_H_ |
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