[Bug tree-optimization/95185] Failure to optimize specific kind of sign comparison check

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95185

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I have a patch which converts this into:
  _1 = x_4(D) < 0;
  _2 = y_5(D) <= 0;
  _3 = _1 ^ _2;