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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_COMPILER_MACHINE_OPERATOR_H_ | 5 #ifndef V8_COMPILER_MACHINE_OPERATOR_H_ |
6 #define V8_COMPILER_MACHINE_OPERATOR_H_ | 6 #define V8_COMPILER_MACHINE_OPERATOR_H_ |
7 | 7 |
8 #include "src/base/flags.h" | 8 #include "src/base/flags.h" |
9 #include "src/machine-type.h" | 9 #include "src/machine-type.h" |
10 | 10 |
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371 // Floating point logarithm (double-precision). | 371 // Floating point logarithm (double-precision). |
372 const Operator* Float64Log(); | 372 const Operator* Float64Log(); |
373 const Operator* Float64Log1p(); | 373 const Operator* Float64Log1p(); |
374 | 374 |
375 // Floating point bit representation. | 375 // Floating point bit representation. |
376 const Operator* Float64ExtractLowWord32(); | 376 const Operator* Float64ExtractLowWord32(); |
377 const Operator* Float64ExtractHighWord32(); | 377 const Operator* Float64ExtractHighWord32(); |
378 const Operator* Float64InsertLowWord32(); | 378 const Operator* Float64InsertLowWord32(); |
379 const Operator* Float64InsertHighWord32(); | 379 const Operator* Float64InsertHighWord32(); |
380 | 380 |
| 381 // Change signalling NaN to quiet NaN. |
| 382 // Identity for any input that is not signalling NaN. |
| 383 const Operator* Float64SilenceNaN(); |
| 384 |
381 // SIMD operators. | 385 // SIMD operators. |
382 const Operator* CreateFloat32x4(); | 386 const Operator* CreateFloat32x4(); |
383 const Operator* Float32x4ExtractLane(); | 387 const Operator* Float32x4ExtractLane(); |
384 const Operator* Float32x4ReplaceLane(); | 388 const Operator* Float32x4ReplaceLane(); |
385 const Operator* Float32x4Abs(); | 389 const Operator* Float32x4Abs(); |
386 const Operator* Float32x4Neg(); | 390 const Operator* Float32x4Neg(); |
387 const Operator* Float32x4Sqrt(); | 391 const Operator* Float32x4Sqrt(); |
388 const Operator* Float32x4RecipApprox(); | 392 const Operator* Float32x4RecipApprox(); |
389 const Operator* Float32x4RecipSqrtApprox(); | 393 const Operator* Float32x4RecipSqrtApprox(); |
390 const Operator* Float32x4Add(); | 394 const Operator* Float32x4Add(); |
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643 }; | 647 }; |
644 | 648 |
645 | 649 |
646 DEFINE_OPERATORS_FOR_FLAGS(MachineOperatorBuilder::Flags) | 650 DEFINE_OPERATORS_FOR_FLAGS(MachineOperatorBuilder::Flags) |
647 | 651 |
648 } // namespace compiler | 652 } // namespace compiler |
649 } // namespace internal | 653 } // namespace internal |
650 } // namespace v8 | 654 } // namespace v8 |
651 | 655 |
652 #endif // V8_COMPILER_MACHINE_OPERATOR_H_ | 656 #endif // V8_COMPILER_MACHINE_OPERATOR_H_ |
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