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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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263 Safepoint::DeoptMode mode); | 263 Safepoint::DeoptMode mode); |
264 void RecordSafepoint(LPointerMap* pointers, Safepoint::DeoptMode mode); | 264 void RecordSafepoint(LPointerMap* pointers, Safepoint::DeoptMode mode); |
265 void RecordSafepoint(Safepoint::DeoptMode mode); | 265 void RecordSafepoint(Safepoint::DeoptMode mode); |
266 void RecordSafepointWithRegisters(LPointerMap* pointers, | 266 void RecordSafepointWithRegisters(LPointerMap* pointers, |
267 int arguments, | 267 int arguments, |
268 Safepoint::DeoptMode mode); | 268 Safepoint::DeoptMode mode); |
269 void RecordAndWritePosition(int position) V8_OVERRIDE; | 269 void RecordAndWritePosition(int position) V8_OVERRIDE; |
270 | 270 |
271 static Condition TokenToCondition(Token::Value op, bool is_unsigned); | 271 static Condition TokenToCondition(Token::Value op, bool is_unsigned); |
272 void EmitGoto(int block); | 272 void EmitGoto(int block); |
| 273 |
| 274 // EmitBranch expects to be the last instruction of a block. |
273 template<class InstrType> | 275 template<class InstrType> |
274 void EmitBranch(InstrType instr, Condition cc); | 276 void EmitBranch(InstrType instr, Condition cc); |
275 template<class InstrType> | 277 template<class InstrType> |
276 void EmitFalseBranch(InstrType instr, Condition cc); | 278 void EmitFalseBranch(InstrType instr, Condition cc); |
277 void EmitNumberUntagD( | 279 void EmitNumberUntagD( |
278 Register input, | 280 Register input, |
279 XMMRegister result, | 281 XMMRegister result, |
280 bool allow_undefined_as_nan, | 282 bool allow_undefined_as_nan, |
281 bool deoptimize_on_minus_zero, | 283 bool deoptimize_on_minus_zero, |
282 LEnvironment* env, | 284 LEnvironment* env, |
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410 Label entry_; | 412 Label entry_; |
411 Label exit_; | 413 Label exit_; |
412 Label done_; | 414 Label done_; |
413 Label* external_exit_; | 415 Label* external_exit_; |
414 int instruction_index_; | 416 int instruction_index_; |
415 }; | 417 }; |
416 | 418 |
417 } } // namespace v8::internal | 419 } } // namespace v8::internal |
418 | 420 |
419 #endif // V8_X64_LITHIUM_CODEGEN_X64_H_ | 421 #endif // V8_X64_LITHIUM_CODEGEN_X64_H_ |
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