https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81312
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Jan Hubicka from comment #1) > I am planning to look into Zen/generic tunning soon. But why would you like > to > enable it for generic? The code size cost is quite large. > > Honza Doesn't it improve performance in 64-bit mode?
