1/* { dg-do compile } */
2/* { dg-options "-mavx512f -O2" } */
3/* { dg-final { scan-assembler-times "knotw\[ \\t\]+\[^\{\n\]*%k\[1-7\](?:\n|\[ \\t\]+#)" 1 } } */
4
5#include <immintrin.h>
6
7void
8avx512f_test ()
9{
10  __mmask16 k1, k2;
11  volatile __m512 x = _mm512_setzero_ps();
12
13  __asm__( "kmovw %1, %0" : "=k" (k1) : "r" (45) );
14
15  k2 = _mm512_knot (k1);
16
17  x = _mm512_mask_add_ps (x, k1, x, x);
18  x = _mm512_mask_add_ps (x, k2, x, x);
19}
20