1 /* { dg-do compile } */
2 /* { dg-options "-mavx512f -O2" } */
3 /* { dg-final { scan-assembler-times "vpunpckhqdq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
4 /* { dg-final { scan-assembler-times "vpunpckhqdq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
5 /* { dg-final { scan-assembler-times "vpunpckhqdq\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6 
7 #include <immintrin.h>
8 
9 volatile __m512i x, y, z;
10 volatile __mmask8 m;
11 
12 void extern
avx512f_test(void)13 avx512f_test (void)
14 {
15   x = _mm512_unpackhi_epi64 (y, z);
16   x = _mm512_mask_unpackhi_epi64 (x, m, y, z);
17   x = _mm512_maskz_unpackhi_epi64 (m, y, z);
18 }
19