1  /* { dg-do compile } */
       2  /* { dg-additional-options "-mavx512vl -mavx512vpopcntdq" { target avx512vpopcntdq } } */
       3  
       4  typedef unsigned uv4si __attribute__((vector_size(16)));
       5  
       6  uv4si __attribute__((noinline))
       7  vpopctf (uv4si a)
       8  {
       9    uv4si r;
      10    r[2] = __builtin_popcount (a[2]);
      11    r[1] = __builtin_popcount (a[1]);
      12    r[0] = __builtin_popcount (a[0]);
      13    r[3] = __builtin_popcount (a[3]);
      14    return r;
      15  }
      16  
      17  /* { dg-final { scan-tree-dump "optimized: basic block" "slp2" { target avx512vpopcntdq } } } */