1 /* { dg-do compile } */
2 /* { dg-options "-mavx512dq -mavx512vl -O2" } */
3 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+.{7}(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+.{7}\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+.{7}\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+.{7}(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+.{7}\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vextractf64x2\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+.{7}\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
9
10 #include <immintrin.h>
11
12 volatile __m512d x1;
13 volatile __m256d x2;
14 volatile __m128d y;
15
16 void extern
avx512dq_test(void)17 avx512dq_test (void)
18 {
19 y = _mm512_extractf64x2_pd (x1, 3);
20 y = _mm512_mask_extractf64x2_pd (y, 2, x1, 3);
21 y = _mm512_maskz_extractf64x2_pd (2, x1, 3);
22 y = _mm256_extractf64x2_pd (x2, 1);
23 y = _mm256_mask_extractf64x2_pd (y, 2, x2, 1);
24 y = _mm256_maskz_extractf64x2_pd (2, x2, 1);
25 }
26