17 lines
504 B
C
17 lines
504 B
C
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#include <immintrin.h>
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/**
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* Test DQ mask operations due to:
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* - MSVC has supported it since vs2019 see,
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* https://developercommunity.visualstudio.com/content/problem/518298/missing-avx512bw-mask-intrinsics.html
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* - Clang >= v8.0
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* - GCC >= v7.1
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*/
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int main(void)
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{
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__mmask8 m8 = _mm512_cmpeq_epi64_mask(_mm512_set1_epi64(1), _mm512_set1_epi64(1));
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m8 = _kor_mask8(m8, m8);
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m8 = _kxor_mask8(m8, m8);
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m8 = _cvtu32_mask8(_cvtmask8_u32(m8));
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return (int)_cvtmask8_u32(m8);
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}
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