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replace spurious avx512 requirement with fma check

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Martin Kroeker 2021-04-26 21:55:30 +02:00 committed by GitHub
parent 352efdd13a
commit 3d511f0e66
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1 changed files with 1 additions and 3 deletions
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4
kernel/x86_64/drot_microk_haswell-2.c
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@ -1,6 +1,4 @@
/* need a new enough GCC for avx512 support */
#if (( defined(__GNUC__) && __GNUC__ > 6 && defined(__AVX512CD__)) || (defined(__clang__) && __clang_major__ >= 9))
#if defined(HAVE_FMA3) && defined(HAVE_AVX2)
#define HAVE_DROT_KERNEL 1
#include <immintrin.h>