1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=x86-64" } */
       3  
       4  extern char *dst;
       5  
       6  void
       7  foo (void)
       8  {
       9    __builtin_memset (dst, 3, 16);
      10  }
      11  
      12  /* { dg-final { scan-assembler-times "movdqa\[ \\t\]+\[^\n\]*%xmm" 1 } } */
      13  /* { dg-final { scan-assembler-times "movups\[\\t \]%xmm\[0-9\]+, \\(%\[\^,\]+\\)" 1 } } */