1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512f -O2" } */
       3  /* { dg-final { scan-assembler-times "(?:vpcmpuq|vpcmpeqq)\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "(?:vpcmpuq|vpcmpeqq)\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[0-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       5  
       6  #include <immintrin.h>
       7  
       8  volatile __m512i x;
       9  volatile __mmask8 m;
      10  
      11  void extern
      12  avx512f_test (void)
      13  {
      14    m = _mm512_cmpeq_epu64_mask (x, x);
      15    m = _mm512_mask_cmpeq_epu64_mask (3, x, x);
      16  }