https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113576
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #33 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I guess inverting just 2 or 4 bits can be done with kxorb or knotb + kandb, but we need to have the mask forced in some mask register.