https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103641
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #3) > tree slp vectorization : 53.92 ( 83%) 0.00 ( 0%) 53.90 ( > 82%) 19M ( 21%) > > Still happens on the trunk. I should say this is with checking and also on an aarch64 machine itself.