1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_arch_v8a_ok } */
       3  /* { dg-require-effective-target arm_v8_vfp_ok } */
       4  /* { dg-options "-O2 -mcpu=cortex-a57" } */
       5  /* { dg-add-options arm_v8_vfp } */
       6  
       7  double
       8  foo (double x, double y)
       9  {
      10    return !__builtin_isunordered (x, y) ? x : y;
      11  }
      12  
      13  /* { dg-final { scan-assembler-times "vselvs.f64\td\[0-9\]+" 1 } } */