1/* { dg-do compile } */
2/* { dg-options "-mavx512vbmi -mavx512vl -O2" } */
3/* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */
4/* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */
5/* { dg-final { scan-assembler-times "vpermi2b\[ \\t\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\[^\{\]" 1 } } */
6
7#include <immintrin.h>
8
9volatile __m512i x3;
10volatile __m256i x2;
11volatile __m128i x1;
12volatile __m512i z;
13volatile __m256i y;
14volatile __m128i x;
15volatile __mmask32 m3;
16volatile __mmask16 m2;
17volatile __mmask8 m1;
18
19void extern
20avx512bw_test (void)
21{
22  x3 = _mm512_mask2_permutex2var_epi8 (x3, z, m3, x3);
23  x2 = _mm256_mask2_permutex2var_epi8 (x2, y, m2, x2);
24  x1 = _mm_mask2_permutex2var_epi8 (x1, x, m1, x1);
25}
26