[Bug tree-optimization/93131] ((a&8) == 8) && ((a&2) == 2) is not optimized to (a&(8|2)) == (8|2)

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93131

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So ((a&8) != 0 ) | ((a&2) != 0 ) is already handled by the generic "(x != 0 | y
!= 0) -> (x | typeof(x)(y)) != 0".

Anyways this is for tomorrow.