https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93123
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization Component|c++ |target Severity|normal |enhancement --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- AARCH64 is fine: and128WithConst: and x1, x1, -16 ret So this is a target issue.