1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -march=core-avx2" } */
       3  /* { dg-final { scan-assembler "vmovd\[\\t \]" } } */
       4  
       5  int foo (void);
       6  int a;
       7  short *b;
       8  
       9  void
      10  bar (short x)
      11  {
      12    while (a--)
      13      {
      14        int i, j = foo ();
      15        for (i = 0; i < j; ++i)
      16  	*b++ = x;
      17      }
      18  }