1  /* { dg-do compile { target { powerpc*-*-* } } } */
       2  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
       3  /* { dg-options "-O2 --param case-values-threshold=20" } */
       4  /* { dg-final { scan-assembler-not "mtctr" } } */
       5  /* { dg-final { scan-assembler-not "bctr" } } */
       6  
       7  /* Force using if tests, instead of a dispatch table.  */
       8  
       9  extern long call (long);
      10  
      11  long
      12  test_switch (long a, long b)
      13  {
      14    long c;
      15  
      16    switch (a)
      17      {
      18      case 0:  c = -b;	break;
      19      case 1:  c = ~b;	break;
      20      case 2:  c = b+1;	break;
      21      case 3:  c = b-2;	break;
      22      case 4:  c = b*3;	break;
      23      case 5:  c = b/4;	break;
      24      case 6:  c = b<<5;	break;
      25      case 7:  c = b>>6;	break;
      26      case 8:  c = b|7;	break;
      27      case 9:  c = b^8;	break;
      28      default: c = b&9;	break;
      29      }
      30  
      31    return call (c) + 1;
      32  }