1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  
       4  /* X is both compared against zero and used.  Make sure we can still
       5     generate an ADDS and avoid an explicit comparison against zero.  */
       6  
       7  int
       8  foo (int x, int y)
       9  {
      10    x += y;
      11    if (x != 0)
      12      x = x + 2;
      13    return x;
      14  }
      15  
      16  /* { dg-final { scan-assembler-times "adds\\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" 1 } } */
      17  /* { dg-final { scan-assembler-not "cmp\\tw\[0-9\]+, 0" } } */