[Bug tree-optimization/115082] Canonical form for `(a+oddCST)&1` or `1 & ~a`

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115082

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #4)
> The question becomes how expensive is to add an optab for &~. I don't think
> it is not that expensive so I will go down that route (and make sure I
> document it).

Note &~ optab is there now with andn.