[Bug tree-optimization/107881] (a <= b) == (b >= a) should be optimized to (a == b)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107881

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-11-26
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reassociation is what does it for the `&` case:

Equivalence: t1_4 & t_3 -> b_1(D) == a_2(D)
Transforming _6 = t_3 & t1_4;
 into _6 = _7;