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Handle missing AVX512 intrinsic

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This commit is contained in:
Charles Schlosser 2024-04-14 16:41:23 +00:00
parent 122befe54c
commit 9099c5eac7
1 changed files with 4 additions and 0 deletions
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Eigen/src/Core/arch/AVX512/PacketMath.h
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@ -1285,7 +1285,11 @@ EIGEN_STRONG_INLINE int64_t pfirst<Packet8l>(const Packet8l& a) {
}
template <>
EIGEN_STRONG_INLINE int pfirst<Packet16i>(const Packet16i& a) {
#if EIGEN_GNUC_STRICT_LESS_THAN(11, 0, 0)
return _mm_cvtsi128_si32(_mm512_castsi512_si128(a));
#else
return _mm512_cvtsi512_si32(a);
#endif
}
template <>