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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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372 // TODO(2029): When an optimized function is patched, it would | 372 // TODO(2029): When an optimized function is patched, it would |
373 // be nice to propagate the corresponding type information to its | 373 // be nice to propagate the corresponding type information to its |
374 // unoptimized version for the benefit of later inlining. | 374 // unoptimized version for the benefit of later inlining. |
375 } | 375 } |
376 | 376 |
377 | 377 |
378 void IC::Clear(Address address) { | 378 void IC::Clear(Address address) { |
379 Code* target = GetTargetAtAddress(address); | 379 Code* target = GetTargetAtAddress(address); |
380 | 380 |
381 // Don't clear debug break inline cache as it will remove the break point. | 381 // Don't clear debug break inline cache as it will remove the break point. |
382 if (target->is_debug_break()) return; | 382 if (target->is_debug_stub()) return; |
383 | 383 |
384 switch (target->kind()) { | 384 switch (target->kind()) { |
385 case Code::LOAD_IC: return LoadIC::Clear(address, target); | 385 case Code::LOAD_IC: return LoadIC::Clear(address, target); |
386 case Code::KEYED_LOAD_IC: return KeyedLoadIC::Clear(address, target); | 386 case Code::KEYED_LOAD_IC: return KeyedLoadIC::Clear(address, target); |
387 case Code::STORE_IC: return StoreIC::Clear(address, target); | 387 case Code::STORE_IC: return StoreIC::Clear(address, target); |
388 case Code::KEYED_STORE_IC: return KeyedStoreIC::Clear(address, target); | 388 case Code::KEYED_STORE_IC: return KeyedStoreIC::Clear(address, target); |
389 case Code::CALL_IC: return CallIC::Clear(address, target); | 389 case Code::CALL_IC: return CallIC::Clear(address, target); |
390 case Code::KEYED_CALL_IC: return KeyedCallIC::Clear(address, target); | 390 case Code::KEYED_CALL_IC: return KeyedCallIC::Clear(address, target); |
391 case Code::COMPARE_IC: return CompareIC::Clear(address, target); | 391 case Code::COMPARE_IC: return CompareIC::Clear(address, target); |
392 case Code::COMPARE_NIL_IC: return CompareNilIC::Clear(address, target); | 392 case Code::COMPARE_NIL_IC: return CompareNilIC::Clear(address, target); |
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3093 #undef ADDR | 3093 #undef ADDR |
3094 }; | 3094 }; |
3095 | 3095 |
3096 | 3096 |
3097 Address IC::AddressFromUtilityId(IC::UtilityId id) { | 3097 Address IC::AddressFromUtilityId(IC::UtilityId id) { |
3098 return IC_utilities[id]; | 3098 return IC_utilities[id]; |
3099 } | 3099 } |
3100 | 3100 |
3101 | 3101 |
3102 } } // namespace v8::internal | 3102 } } // namespace v8::internal |
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