https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31631
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- We do a LIM before PRE now which allows PRE to handle it.
[Bug middle-end/31631] Folding of A & (1 << B) pessimizes FRE
pinskia at gcc dot gnu.org via Gcc-bugs Fri, 19 May 2023 19:29:17 -0700
