1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=x86-64 -mavx512f -mtune=generic" } */
       3  
       4  extern char *dst;
       5  
       6  void
       7  foo (void)
       8  {
       9    __builtin_memset (dst, 3, 18);
      10  }
      11  
      12  /* { dg-final { scan-assembler-times "vmovdqu\[ \\t\]+\[^\n\]*%xmm" 1 } } */
      13  /* No need to dynamically realign the stack here.  */
      14  /* { dg-final { scan-assembler-not "and\[^\n\r]*%\[re\]sp" } } */
      15  /* Nor use a frame pointer.  */
      16  /* { dg-final { scan-assembler-not "%\[re\]bp" } } */