1  /* { dg-do compile } */
       2  /* { dg-options "-O1" } */
       3  
       4  int neq (int a, int b)
       5  {
       6    return -(a != b);
       7  }
       8  
       9  int eq (int a, int b)
      10  {
      11    return -(a == b);
      12  }
      13  
      14  int lt (unsigned int a, unsigned int b)
      15  {
      16    return -(a < b);
      17  }
      18  
      19  int leq (unsigned int a, unsigned int b)
      20  {
      21    return -(a <= b);
      22  }
      23  
      24  int geq (unsigned int a, unsigned int b)
      25  {
      26    return -(a >= b);
      27  }
      28  
      29  int gt (unsigned int a, unsigned int b)
      30  {
      31    return -(a > b);
      32  }
      33  
      34  /* { dg-final { scan-assembler-times "xor\t%" 2 } } */
      35  /* { dg-final { scan-assembler-times "addx\t%" 3 } } */
      36  /* { dg-final { scan-assembler-times "subx\t%" 3 } } */
      37  /* { dg-final { scan-assembler-times "cmp\t%" 6 } } */
      38  /* { dg-final { scan-assembler-not "sra\t%" { target lp64 } } } */