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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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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531 // Fast support for object equality testing. | 531 // Fast support for object equality testing. |
532 void GenerateObjectEquals(ZoneList<Expression*>* args); | 532 void GenerateObjectEquals(ZoneList<Expression*>* args); |
533 | 533 |
534 void GenerateLog(ZoneList<Expression*>* args); | 534 void GenerateLog(ZoneList<Expression*>* args); |
535 | 535 |
536 void GenerateGetFramePointer(ZoneList<Expression*>* args); | 536 void GenerateGetFramePointer(ZoneList<Expression*>* args); |
537 | 537 |
538 // Fast support for Math.random(). | 538 // Fast support for Math.random(). |
539 void GenerateRandomPositiveSmi(ZoneList<Expression*>* args); | 539 void GenerateRandomPositiveSmi(ZoneList<Expression*>* args); |
540 | 540 |
541 // Fast support for Math.sin and Math.cos. | |
542 enum MathOp { SIN, COS }; | |
543 void GenerateFastMathOp(MathOp op, ZoneList<Expression*>* args); | |
544 inline void GenerateMathSin(ZoneList<Expression*>* args); | |
545 inline void GenerateMathCos(ZoneList<Expression*>* args); | |
546 | |
547 // Fast support for StringAdd. | 541 // Fast support for StringAdd. |
548 void GenerateStringAdd(ZoneList<Expression*>* args); | 542 void GenerateStringAdd(ZoneList<Expression*>* args); |
549 | 543 |
550 // Simple condition analysis. | 544 // Simple condition analysis. |
551 enum ConditionAnalysis { | 545 enum ConditionAnalysis { |
552 ALWAYS_TRUE, | 546 ALWAYS_TRUE, |
553 ALWAYS_FALSE, | 547 ALWAYS_FALSE, |
554 DONT_KNOW | 548 DONT_KNOW |
555 }; | 549 }; |
556 ConditionAnalysis AnalyzeCondition(Expression* cond); | 550 ConditionAnalysis AnalyzeCondition(Expression* cond); |
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773 bool ascii); | 767 bool ascii); |
774 | 768 |
775 // Should the stub check whether arguments are strings? | 769 // Should the stub check whether arguments are strings? |
776 bool string_check_; | 770 bool string_check_; |
777 }; | 771 }; |
778 | 772 |
779 | 773 |
780 } } // namespace v8::internal | 774 } } // namespace v8::internal |
781 | 775 |
782 #endif // V8_X64_CODEGEN_X64_H_ | 776 #endif // V8_X64_CODEGEN_X64_H_ |
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