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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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305 // TODO(1571) We can't use ToBooleanStub::Types as the return value because | 305 // TODO(1571) We can't use ToBooleanStub::Types as the return value because |
306 // of various cycles in our headers. Death to tons of implementations in | 306 // of various cycles in our headers. Death to tons of implementations in |
307 // headers!! :-P | 307 // headers!! :-P |
308 byte ToBooleanTypes(TypeFeedbackId id); | 308 byte ToBooleanTypes(TypeFeedbackId id); |
309 | 309 |
310 // Get type information for arithmetic operations and compares. | 310 // Get type information for arithmetic operations and compares. |
311 void BinaryType(TypeFeedbackId id, | 311 void BinaryType(TypeFeedbackId id, |
312 Handle<Type>* left, | 312 Handle<Type>* left, |
313 Handle<Type>* right, | 313 Handle<Type>* right, |
314 Handle<Type>* result, | 314 Handle<Type>* result, |
| 315 Maybe<int>* fixed_right_arg, |
315 Token::Value operation); | 316 Token::Value operation); |
316 | 317 |
317 void CompareType(TypeFeedbackId id, | 318 void CompareType(TypeFeedbackId id, |
318 Handle<Type>* left, | 319 Handle<Type>* left, |
319 Handle<Type>* right, | 320 Handle<Type>* right, |
320 Handle<Type>* combined); | 321 Handle<Type>* combined); |
321 | 322 |
322 Handle<Type> CountType(TypeFeedbackId id); | 323 Handle<Type> CountType(TypeFeedbackId id); |
323 | 324 |
324 Handle<Type> ClauseType(TypeFeedbackId id); | 325 Handle<Type> ClauseType(TypeFeedbackId id); |
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355 Isolate* isolate_; | 356 Isolate* isolate_; |
356 Zone* zone_; | 357 Zone* zone_; |
357 Handle<UnseededNumberDictionary> dictionary_; | 358 Handle<UnseededNumberDictionary> dictionary_; |
358 | 359 |
359 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle); | 360 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle); |
360 }; | 361 }; |
361 | 362 |
362 } } // namespace v8::internal | 363 } } // namespace v8::internal |
363 | 364 |
364 #endif // V8_TYPE_INFO_H_ | 365 #endif // V8_TYPE_INFO_H_ |
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