1  /* { dg-do compile } */
       2  /* { dg-options "-O2" } */
       3  
       4  int foo(int x, int y, int z)
       5  {
       6    return (x - y) + z;
       7  }
       8  
       9  int bar(int x, int y, int z)
      10  {
      11    return x + (y - z);
      12  }
      13  
      14  unsigned int ufoo(unsigned int x, unsigned int y, unsigned int z)
      15  {
      16    return (x - y) + z;
      17  }
      18  
      19  unsigned int ubar(unsigned int x, unsigned int y, unsigned int z)
      20  {
      21    return x + (y - z);
      22  }
      23  
      24  /* { dg-final { scan-assembler-times "vsub.u32.u32.u32.add" 4 } } */
      25