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| author |  Gael Guennebaud <g.gael@free.fr> | 2018-11-27 23:45:00 +0100 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-11-27 23:45:00 +0100 |
| commit | b131a4db2439ea1ca4ba86cbc86aa962914915c5 (patch) | |
| tree | 9252ae5948715f0afbd08a5faf072ded72013c14 /Eigen/src/Core/arch/NEON/TypeCasting.h | |
| parent | a1a5fbbd212fb962d2bcc1533ae09037ee4177a1 (diff) | |
bug #1631: fix compilation with ARM NEON and clang, and cleanup the weird pshiftright_and_cast and pcast_and_shiftleft functions.
Diffstat (limited to 'Eigen/src/Core/arch/NEON/TypeCasting.h')
| -rw-r--r-- | Eigen/src/Core/arch/NEON/TypeCasting.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/NEON/TypeCasting.h b/Eigen/src/Core/arch/NEON/TypeCasting.h index 95d1fd0e4..20dbe1332 100644 --- a/Eigen/src/Core/arch/NEON/TypeCasting.h +++ b/Eigen/src/Core/arch/NEON/TypeCasting.h @@ -41,6 +41,14 @@ template<> EIGEN_STRONG_INLINE Packet4f pcast<Packet4i, Packet4f>(const Packet4i return vcvtq_f32_s32(a); } +template<> EIGEN_STRONG_INLINE Packet4i preinterpret<Packet4i,Packet4f>(const Packet4f& a) { + return vreinterpretq_s32_f32(a); +} + +template<> EIGEN_STRONG_INLINE Packet4f preinterpret<Packet4f,Packet4i>(const Packet4i& a) { + return vreinterpretq_f32_s32(a); +} + } // end namespace internal } // end namespace Eigen |