1  /* Test cse'ing of unsigned compares.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2" } */
       4  
       5  /* { dg-final { scan-assembler-not "cmpw" } } */
       6  /* { dg-final { scan-assembler-times "cmplw" 1 } } */
       7  
       8  unsigned int a, b;
       9  
      10  int
      11  foo (void)
      12  {
      13    if (a == b) return 1;
      14    if (a > b)  return 2;
      15    if (a < b)  return 3;
      16    if (a != b) return 4;
      17    return 0;
      18  }