https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101909
--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> --- On Mon, 16 Aug 2021, marxin at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101909 > > Martin Liška <marxin at gcc dot gnu.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |marxin at gcc dot gnu.org > > --- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- > (In reply to Jan Hubicka from comment #2) > > > So that's znver1 (split AVX IIRC) compared to znver2? > > Martin will know how to decode machine names. I am never sure. > > It is with generic, so split AVX does not make difference. > > > > Honza > > zenith: > https://lnt.opensuse.org/db_default/v4/SPEC/machine/376 > > benzen: > https://lnt.opensuse.org/db_default/v4/SPEC/machine/393 So indeed zenith is znver1 and benzen znver2. But yeah, with generic -O2 we don't use AVX.
