1/* { dg-do compile } */
2/* { dg-options "-mavx512f -O2" } */
3/* { dg-final { scan-assembler-times "vexpandpd\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
4/* { dg-final { scan-assembler-times "vexpandpd\[ \\t\]+\[^\{\n\]*\\(\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
5/* { dg-final { scan-assembler-times "vexpandpd\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)"  1 } } */
6/* { dg-final { scan-assembler-times "vexpandpd\[ \\t\]+\[^\{\n\(]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)"  1 } } */
7
8#include <immintrin.h>
9
10double *p;
11volatile __m512d x;
12volatile __mmask8 m;
13
14void extern
15avx512f_test (void)
16{
17  x = _mm512_mask_expand_pd (x, m, x);
18  x = _mm512_maskz_expand_pd (m, x);
19
20  x = _mm512_mask_expandloadu_pd (x, m, p);
21  x = _mm512_maskz_expandloadu_pd (m, p);
22}
23