1/* { dg-do compile } */ 2/* { dg-options "-mavx512bw -mavx512vl -O2" } */ 3/* { dg-final { scan-assembler-times "(?:vpblendmb|vmovdqu8)\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 4/* { dg-final { scan-assembler-times "(?:vpblendmb|vmovdqu8)\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 5/* { dg-final { scan-assembler-times "(?:vpblendmb|vmovdqu8)\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */ 6 7#include <immintrin.h> 8 9volatile __m256i x; 10volatile __m128i xx; 11volatile __m512i xxx; 12volatile __mmask8 m; 13 14void extern 15avx512bw_test (void) 16{ 17 x = _mm256_mask_blend_epi8 (m, x, x); 18 xx = _mm_mask_blend_epi8 (m, xx, xx); 19 xxx = _mm512_mask_blend_epi8 (m, xxx, xxx); 20} 21