https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68542
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Yuri Rumyantsev from comment #3) > I enhanced a patch for masked stores movement by guard on zero mask - move > all possible producers for stored value and performance degradation > disappeared. > the patch will be re-designed and send for review next week. What happened to this patch?