[Bug target/110170] Sub-optimal conditional jumps in conditional-swap with floating point

[crazylht at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110170

--- Comment #7 from Hongtao.liu <crazylht at gmail dot com> ---
void __cond_swap(double* __x, double* __y) {
  bool __r = (*__x < *__y);
  *__x = __r ? *__y : *__x ;
}

void __cond_swap1(double* __x, double* __y) {
  bool __r = (*__x < *__y);
  *__y = __r ? *__x : *__y;
}

Separately, GCC can generate both max/min.