1/* { dg-do compile } */
2/* { dg-options "-mavx512f -O2" } */
3/* { dg-final { scan-assembler-times "vpermt2pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
4/* { dg-final { scan-assembler-times "vpermt2pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5/* { dg-final { scan-assembler-times "vpermt2pd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6
7#include <immintrin.h>
8
9volatile __m512d x;
10volatile __m512i y;
11volatile __mmask8 m;
12
13void extern
14avx512f_test (void)
15{
16  x = _mm512_permutex2var_pd (x, y, x);
17  x = _mm512_mask_permutex2var_pd (x, m, y, x);
18  x = _mm512_maskz_permutex2var_pd (m, x, y, x);
19}
20