1/* { dg-do compile } */
2/* { dg-options "-mavx512vl -O2" } */
3/* { dg-final { scan-assembler-times "vmovddup\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\[^\{\]|vunpcklpd\[ \\t\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
4/* { dg-final { scan-assembler-times "vmovddup\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\[^\{\]|vunpcklpd\[ \\t\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5/* { dg-final { scan-assembler-times "vmovddup\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}|vunpcklpd\[ \\t\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6/* { dg-final { scan-assembler-times "vmovddup\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}|vunpcklpd\[ \\t\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
7
8#include <immintrin.h>
9
10volatile __m256d yy, y2;
11volatile __m128d xx, x2;
12volatile __mmask8 m8;
13
14void extern
15avx512vl_test (void)
16{
17    yy = _mm256_mask_movedup_pd (yy, m8, y2);
18    yy = _mm256_maskz_movedup_pd (m8, y2);
19
20    xx = _mm_mask_movedup_pd (xx, m8, x2);
21    xx = _mm_maskz_movedup_pd (m8, x2);
22}
23