OLD | NEW |
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 |
(...skipping 1158 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1169 virtual void Generate(MacroAssembler* masm); | 1169 virtual void Generate(MacroAssembler* masm); |
1170 | 1170 |
1171 void set_known_map(Handle<Map> map) { known_map_ = map; } | 1171 void set_known_map(Handle<Map> map) { known_map_ = map; } |
1172 | 1172 |
1173 static void DecodeMinorKey(int minor_key, | 1173 static void DecodeMinorKey(int minor_key, |
1174 CompareIC::State* left_state, | 1174 CompareIC::State* left_state, |
1175 CompareIC::State* right_state, | 1175 CompareIC::State* right_state, |
1176 CompareIC::State* handler_state, | 1176 CompareIC::State* handler_state, |
1177 Token::Value* op); | 1177 Token::Value* op); |
1178 | 1178 |
1179 static CompareIC::State CompareState(int minor_key) { | |
1180 return static_cast<CompareIC::State>(HandlerStateField::decode(minor_key)); | |
1181 } | |
1182 | |
1183 virtual InlineCacheState GetICState(); | 1179 virtual InlineCacheState GetICState(); |
1184 | 1180 |
1185 private: | 1181 private: |
1186 class OpField: public BitField<int, 0, 3> { }; | 1182 class OpField: public BitField<int, 0, 3> { }; |
1187 class LeftStateField: public BitField<int, 3, 4> { }; | 1183 class LeftStateField: public BitField<int, 3, 4> { }; |
1188 class RightStateField: public BitField<int, 7, 4> { }; | 1184 class RightStateField: public BitField<int, 7, 4> { }; |
1189 class HandlerStateField: public BitField<int, 11, 4> { }; | 1185 class HandlerStateField: public BitField<int, 11, 4> { }; |
1190 | 1186 |
1191 virtual void FinishCode(Handle<Code> code) { | 1187 virtual void FinishCode(Handle<Code> code) { |
1192 code->set_stub_info(MinorKey()); | 1188 code->set_stub_info(MinorKey()); |
(...skipping 1155 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2348 int MinorKey() { return 0; } | 2344 int MinorKey() { return 0; } |
2349 | 2345 |
2350 void Generate(MacroAssembler* masm); | 2346 void Generate(MacroAssembler* masm); |
2351 | 2347 |
2352 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); | 2348 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); |
2353 }; | 2349 }; |
2354 | 2350 |
2355 } } // namespace v8::internal | 2351 } } // namespace v8::internal |
2356 | 2352 |
2357 #endif // V8_CODE_STUBS_H_ | 2353 #endif // V8_CODE_STUBS_H_ |
OLD | NEW |