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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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313 void RecordSafepoint(LPointerMap* pointers, Safepoint::DeoptMode mode); | 313 void RecordSafepoint(LPointerMap* pointers, Safepoint::DeoptMode mode); |
314 void RecordSafepoint(Safepoint::DeoptMode mode); | 314 void RecordSafepoint(Safepoint::DeoptMode mode); |
315 void RecordSafepointWithRegisters(LPointerMap* pointers, | 315 void RecordSafepointWithRegisters(LPointerMap* pointers, |
316 int arguments, | 316 int arguments, |
317 Safepoint::DeoptMode mode); | 317 Safepoint::DeoptMode mode); |
318 | 318 |
319 void RecordAndWritePosition(int position) V8_OVERRIDE; | 319 void RecordAndWritePosition(int position) V8_OVERRIDE; |
320 | 320 |
321 static Condition TokenToCondition(Token::Value op, bool is_unsigned); | 321 static Condition TokenToCondition(Token::Value op, bool is_unsigned); |
322 void EmitGoto(int block); | 322 void EmitGoto(int block); |
| 323 |
| 324 // EmitBranch expects to be the last instruction of a block. |
323 template<class InstrType> | 325 template<class InstrType> |
324 void EmitBranch(InstrType instr, Condition cc); | 326 void EmitBranch(InstrType instr, Condition cc); |
325 template<class InstrType> | 327 template<class InstrType> |
326 void EmitFalseBranch(InstrType instr, Condition cc); | 328 void EmitFalseBranch(InstrType instr, Condition cc); |
327 void EmitNumberUntagD( | 329 void EmitNumberUntagD( |
328 Register input, | 330 Register input, |
329 Register temp, | 331 Register temp, |
330 XMMRegister result, | 332 XMMRegister result, |
331 bool allow_undefined_as_nan, | 333 bool allow_undefined_as_nan, |
332 bool deoptimize_on_minus_zero, | 334 bool deoptimize_on_minus_zero, |
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536 Label exit_; | 538 Label exit_; |
537 Label* external_exit_; | 539 Label* external_exit_; |
538 Label done_; | 540 Label done_; |
539 int instruction_index_; | 541 int instruction_index_; |
540 LCodeGen::X87Stack x87_stack_; | 542 LCodeGen::X87Stack x87_stack_; |
541 }; | 543 }; |
542 | 544 |
543 } } // namespace v8::internal | 545 } } // namespace v8::internal |
544 | 546 |
545 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ | 547 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ |
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