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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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353 void GenerateFastCharCodeAt(ZoneList<Expression*>* args); | 353 void GenerateFastCharCodeAt(ZoneList<Expression*>* args); |
354 | 354 |
355 // Fast support for object equality testing. | 355 // Fast support for object equality testing. |
356 void GenerateObjectEquals(ZoneList<Expression*>* args); | 356 void GenerateObjectEquals(ZoneList<Expression*>* args); |
357 | 357 |
358 void GenerateLog(ZoneList<Expression*>* args); | 358 void GenerateLog(ZoneList<Expression*>* args); |
359 | 359 |
360 // Fast support for Math.random(). | 360 // Fast support for Math.random(). |
361 void GenerateRandomPositiveSmi(ZoneList<Expression*>* args); | 361 void GenerateRandomPositiveSmi(ZoneList<Expression*>* args); |
362 | 362 |
363 // Fast support for Math.sin and Math.cos. | |
364 enum MathOp { SIN, COS }; | |
365 void GenerateFastMathOp(MathOp op, ZoneList<Expression*>* args); | |
366 inline void GenerateMathSin(ZoneList<Expression*>* args); | |
367 inline void GenerateMathCos(ZoneList<Expression*>* args); | |
368 | |
369 // Fast support for StringAdd. | 363 // Fast support for StringAdd. |
370 void GenerateStringAdd(ZoneList<Expression*>* args); | 364 void GenerateStringAdd(ZoneList<Expression*>* args); |
371 | 365 |
372 // Simple condition analysis. | 366 // Simple condition analysis. |
373 enum ConditionAnalysis { | 367 enum ConditionAnalysis { |
374 ALWAYS_TRUE, | 368 ALWAYS_TRUE, |
375 ALWAYS_FALSE, | 369 ALWAYS_FALSE, |
376 DONT_KNOW | 370 DONT_KNOW |
377 }; | 371 }; |
378 ConditionAnalysis AnalyzeCondition(Expression* cond); | 372 ConditionAnalysis AnalyzeCondition(Expression* cond); |
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520 constant_rhs_); | 514 constant_rhs_); |
521 } | 515 } |
522 } | 516 } |
523 #endif | 517 #endif |
524 }; | 518 }; |
525 | 519 |
526 | 520 |
527 } } // namespace v8::internal | 521 } } // namespace v8::internal |
528 | 522 |
529 #endif // V8_ARM_CODEGEN_ARM_H_ | 523 #endif // V8_ARM_CODEGEN_ARM_H_ |
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