1  /* { dg-do compile } */
       2  /* { dg-options "-mdejagnu-cpu=power9 -O2" } */
       3  
       4  /* Verify r3 is used as source and target, no copy inserted. */
       5  
       6  long foo (long a, long b)
       7  {
       8    return (a % b);
       9  }
      10  
      11  unsigned long foo2 (unsigned long a, unsigned long b)
      12  {
      13    return (a % b);
      14  }
      15  
      16  /* { dg-final { scan-assembler-not {\mmr\M} } } */