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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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912 void PatchGlobalProxy(Handle<Object> object); | 912 void PatchGlobalProxy(Handle<Object> object); |
913 | 913 |
914 // Returns the register containing the holder of |name|. | 914 // Returns the register containing the holder of |name|. |
915 Register HandlerFrontendHeader(Handle<Object> object, | 915 Register HandlerFrontendHeader(Handle<Object> object, |
916 Handle<JSObject> holder, | 916 Handle<JSObject> holder, |
917 Handle<Name> name, | 917 Handle<Name> name, |
918 CheckType check, | 918 CheckType check, |
919 Label* miss); | 919 Label* miss); |
920 void HandlerFrontendFooter(Label* miss); | 920 void HandlerFrontendFooter(Label* miss); |
921 | 921 |
922 void CompileHandlerBackend(Handle<JSFunction> function); | 922 void GenerateJumpFunctionIgnoreReceiver(Handle<JSFunction> function); |
| 923 void GenerateJumpFunction(Handle<Object> object, |
| 924 Handle<JSFunction> function); |
| 925 void GenerateJumpFunction(Handle<Object> object, |
| 926 Register function, |
| 927 Label* miss); |
| 928 // Use to call |actual_closure|, a closure with the same shared function info |
| 929 // as |function|. |
| 930 void GenerateJumpFunction(Handle<Object> object, |
| 931 Register actual_closure, |
| 932 Handle<JSFunction> function); |
923 | 933 |
924 Handle<Code> CompileCallConstant(Handle<Object> object, | 934 Handle<Code> CompileCallConstant(Handle<Object> object, |
925 Handle<JSObject> holder, | 935 Handle<JSObject> holder, |
926 Handle<Name> name, | 936 Handle<Name> name, |
927 CheckType check, | 937 CheckType check, |
928 Handle<JSFunction> function); | 938 Handle<JSFunction> function); |
929 | 939 |
930 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, | 940 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, |
931 Handle<JSObject> holder, | 941 Handle<JSObject> holder, |
932 Handle<Name> name); | 942 Handle<Name> name); |
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961 CUSTOM_CALL_IC_GENERATORS(DECLARE_CALL_GENERATOR) | 971 CUSTOM_CALL_IC_GENERATORS(DECLARE_CALL_GENERATOR) |
962 #undef DECLARE_CALL_GENERATOR | 972 #undef DECLARE_CALL_GENERATOR |
963 | 973 |
964 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, | 974 Handle<Code> CompileFastApiCall(const CallOptimization& optimization, |
965 Handle<Object> object, | 975 Handle<Object> object, |
966 Handle<JSObject> holder, | 976 Handle<JSObject> holder, |
967 Handle<Cell> cell, | 977 Handle<Cell> cell, |
968 Handle<JSFunction> function, | 978 Handle<JSFunction> function, |
969 Handle<String> name); | 979 Handle<String> name); |
970 | 980 |
| 981 CallKind call_kind(); |
| 982 |
971 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); | 983 Handle<Code> GetCode(Code::StubType type, Handle<Name> name); |
972 Handle<Code> GetCode(Handle<JSFunction> function); | 984 Handle<Code> GetCode(Handle<JSFunction> function); |
973 | 985 |
974 const ParameterCount& arguments() { return arguments_; } | 986 const ParameterCount& arguments() { return arguments_; } |
975 | 987 |
976 void GenerateNameCheck(Handle<Name> name, Label* miss); | 988 void GenerateNameCheck(Handle<Name> name, Label* miss); |
977 | 989 |
978 // Generates code to load the function from the cell checking that | 990 // Generates code to load the function from the cell checking that |
979 // it still contains the same function. | 991 // it still contains the same function. |
980 void GenerateLoadFunctionFromCell(Handle<Cell> cell, | 992 void GenerateLoadFunctionFromCell(Handle<Cell> cell, |
981 Handle<JSFunction> function, | 993 Handle<JSFunction> function, |
982 Label* miss); | 994 Label* miss); |
983 | 995 |
| 996 void GenerateFunctionCheck(Register function, Register scratch, Label* miss); |
| 997 |
984 // Generates a jump to CallIC miss stub. | 998 // Generates a jump to CallIC miss stub. |
985 void GenerateMissBranch(); | 999 void GenerateMissBranch(); |
986 | 1000 |
987 const ParameterCount arguments_; | 1001 const ParameterCount arguments_; |
988 const Code::Kind kind_; | 1002 const Code::Kind kind_; |
989 const ExtraICState extra_state_; | 1003 const ExtraICState extra_state_; |
990 const InlineCacheHolderFlag cache_holder_; | 1004 const InlineCacheHolderFlag cache_holder_; |
991 }; | 1005 }; |
992 | 1006 |
993 | 1007 |
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1042 Handle<JSFunction> constant_function_; | 1056 Handle<JSFunction> constant_function_; |
1043 bool is_simple_api_call_; | 1057 bool is_simple_api_call_; |
1044 Handle<FunctionTemplateInfo> expected_receiver_type_; | 1058 Handle<FunctionTemplateInfo> expected_receiver_type_; |
1045 Handle<CallHandlerInfo> api_call_info_; | 1059 Handle<CallHandlerInfo> api_call_info_; |
1046 }; | 1060 }; |
1047 | 1061 |
1048 | 1062 |
1049 } } // namespace v8::internal | 1063 } } // namespace v8::internal |
1050 | 1064 |
1051 #endif // V8_STUB_CACHE_H_ | 1065 #endif // V8_STUB_CACHE_H_ |
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