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Vectorize tensor.isnan() by using typed predicates.

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This commit is contained in:
Rasmus Munk Larsen
2023-03-16 04:04:22 +00:00
parent f02856c640
commit 0488b708b4
8 changed files with 110 additions and 25 deletions
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Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -634,6 +634,7 @@ template<> EIGEN_STRONG_INLINE Packet8f pcmp_le(const Packet8f& a, const Packet8
template<> EIGEN_STRONG_INLINE Packet8f pcmp_lt(const Packet8f& a, const Packet8f& b) { return _mm256_cmp_ps(a,b,_CMP_LT_OQ); }
template<> EIGEN_STRONG_INLINE Packet8f pcmp_lt_or_nan(const Packet8f& a, const Packet8f& b) { return _mm256_cmp_ps(a, b, _CMP_NGE_UQ); }
template<> EIGEN_STRONG_INLINE Packet8f pcmp_eq(const Packet8f& a, const Packet8f& b) { return _mm256_cmp_ps(a,b,_CMP_EQ_OQ); }
template<> EIGEN_STRONG_INLINE Packet8f pisnan(const Packet8f& a) { return _mm256_cmp_ps(a,a,_CMP_UNORD_Q); }
template<> EIGEN_STRONG_INLINE Packet4d pcmp_le(const Packet4d& a, const Packet4d& b) { return _mm256_cmp_pd(a,b,_CMP_LE_OQ); }
template<> EIGEN_STRONG_INLINE Packet4d pcmp_lt(const Packet4d& a, const Packet4d& b) { return _mm256_cmp_pd(a,b,_CMP_LT_OQ); }