[Bug tree-optimization/111282] `a & (b ^ ~a)` (or `a & ~(a ^ b)`) not optimized to `a & b` in gimple

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111282

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 56090
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56090&action=edit
Patch under testing