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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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203 | 203 |
204 Register ToRegister(int index) const; | 204 Register ToRegister(int index) const; |
205 DoubleRegister ToDoubleRegister(int index) const; | 205 DoubleRegister ToDoubleRegister(int index) const; |
206 | 206 |
207 // Specific math operations - used from DoUnaryMathOperation. | 207 // Specific math operations - used from DoUnaryMathOperation. |
208 void EmitIntegerMathAbs(LUnaryMathOperation* instr); | 208 void EmitIntegerMathAbs(LUnaryMathOperation* instr); |
209 void DoMathAbs(LUnaryMathOperation* instr); | 209 void DoMathAbs(LUnaryMathOperation* instr); |
210 void DoMathFloor(LUnaryMathOperation* instr); | 210 void DoMathFloor(LUnaryMathOperation* instr); |
211 void DoMathRound(LUnaryMathOperation* instr); | 211 void DoMathRound(LUnaryMathOperation* instr); |
212 void DoMathSqrt(LUnaryMathOperation* instr); | 212 void DoMathSqrt(LUnaryMathOperation* instr); |
| 213 void DoMathPowHalf(LUnaryMathOperation* instr); |
213 void DoMathLog(LUnaryMathOperation* instr); | 214 void DoMathLog(LUnaryMathOperation* instr); |
214 void DoMathCos(LUnaryMathOperation* instr); | 215 void DoMathCos(LUnaryMathOperation* instr); |
215 void DoMathSin(LUnaryMathOperation* instr); | 216 void DoMathSin(LUnaryMathOperation* instr); |
216 | 217 |
217 // Support for recording safepoint and position information. | 218 // Support for recording safepoint and position information. |
218 void RecordSafepoint(LPointerMap* pointers, | 219 void RecordSafepoint(LPointerMap* pointers, |
219 Safepoint::Kind kind, | 220 Safepoint::Kind kind, |
220 int arguments, | 221 int arguments, |
221 int deoptimization_index); | 222 int deoptimization_index); |
222 void RecordSafepoint(LPointerMap* pointers, int deoptimization_index); | 223 void RecordSafepoint(LPointerMap* pointers, int deoptimization_index); |
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307 private: | 308 private: |
308 LCodeGen* codegen_; | 309 LCodeGen* codegen_; |
309 Label entry_; | 310 Label entry_; |
310 Label exit_; | 311 Label exit_; |
311 Label* external_exit_; | 312 Label* external_exit_; |
312 }; | 313 }; |
313 | 314 |
314 } } // namespace v8::internal | 315 } } // namespace v8::internal |
315 | 316 |
316 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ | 317 #endif // V8_ARM_LITHIUM_CODEGEN_ARM_H_ |
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