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
10 volatile __m256d yy, y2;
11 volatile __m128d xx, x2;
12 volatile __mmask8 m8;
13
14 void extern
avx512vl_test(void)15 avx512vl_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