1  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
       2  /* { dg-require-effective-target powerpc_p9modulo_ok } */
       3  /* { dg-options "-mdejagnu-cpu=power9 -O2" } */
       4  
       5  long
       6  do_ext_add (int *p, long a, long b)
       7  {
       8    long l = *p;
       9    long l2 = l << 4;
      10    return l2 + ((l2 == 0) ? a : b);
      11  }
      12  
      13  long
      14  do_ext (int *p, long a, long b)
      15  {
      16    long l = *p;
      17    long l2 = l << 4;
      18    return ((l2 == 0) ? a : b);
      19  }
      20  
      21  /* { dg-final { scan-assembler "extswsli\\. "} } */