https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119596
Hongtao Liu <liuhongt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |liuhongt at gcc dot gnu.org --- Comment #20 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- > > With -mtune=intel, I don't get `rep movsq` > Because with -mtune=znver2/3/4/5 I do. -mtune=intel is not updated for a long time, I suggest not use that.