diff options
Diffstat (limited to 'Eigen/src/Core/arch/AVX512')
| -rw-r--r-- | Eigen/src/Core/arch/AVX512/PacketMath.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Eigen/src/Core/arch/AVX512/PacketMath.h b/Eigen/src/Core/arch/AVX512/PacketMath.h index 3c673477f..13cb108eb 100644 --- a/Eigen/src/Core/arch/AVX512/PacketMath.h +++ b/Eigen/src/Core/arch/AVX512/PacketMath.h @@ -263,14 +263,14 @@ EIGEN_STRONG_INLINE Packet8d pmax<Packet8d>(const Packet8d& a, } #ifdef EIGEN_VECTORIZE_AVX512DQ -template<int I> Packet8f extract256(Packet16f x) { return _mm512_extractf32x8_ps(x,I); } -Packet16f cat256(Packet8f a, Packet8f b) { return _mm512_insertf32x8(_mm512_castps256_ps512(a),b,1); } +template<int I> EIGEN_STRONG_INLINE Packet8f extract256(Packet16f x) { return _mm512_extractf32x8_ps(x,I); } +EIGEN_STRONG_INLINE Packet16f cat256(Packet8f a, Packet8f b) { return _mm512_insertf32x8(_mm512_castps256_ps512(a),b,1); } #else // AVX512F does not define _mm512_extractf32x8_ps to extract _m256 from _m512 -template<int I> Packet8f extract256(Packet16f x) { +template<int I> EIGEN_STRONG_INLINE Packet8f extract256(Packet16f x) { return _mm256_castsi256_ps(_mm512_extracti64x4_epi64( _mm512_castps_si512(x),I)); } -Packet16f cat256(Packet8f a, Packet8f b) { +EIGEN_STRONG_INLINE Packet16f cat256(Packet8f a, Packet8f b) { return _mm512_castsi512_ps(_mm512_inserti64x4(_mm512_castsi256_si512(_mm256_castps_si256(a)), _mm256_castps_si256(b),1)); } |