1/* { dg-do compile } */
2/* { dg-options "-O0 -mavx -mvzeroupper -dp" } */
3
4#include <immintrin.h>
5
6extern __m256 x, y;
7
8void
9foo ()
10{
11  _mm256_zeroupper ();
12  x = y;
13  _mm256_zeroupper ();
14  _mm256_zeroupper ();
15  _mm256_zeroupper ();
16}
17
18/* { dg-final { scan-assembler-times "avx_vzeroupper" 4 } } */
19