On Thu, Mar 23, 2023 at 7:05 PM Martin Jambor <mjam...@suse.cz> wrote: > > Hello, > > On Wed, Mar 22 2023, Richard Biener wrote: > > On Tue, Mar 21, 2023 at 8:25 PM Martin Jambor <mjam...@suse.cz> wrote: > >> > >> Hello, > >> > >> is the following item documenting that gcc13 can generate code for Zen 4 > >> OK for the changes.html file on the web? > > > > OK. > > thanks. > > > Note the gcc-12 changes for the upcoming 12.3 need something similar > > as most of the changes were backported. > > Like this?
Yes. Thanks, Richard. > Thanks, > > Martin > > > > diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html > index d565c217..0854b83b 100644 > --- a/htdocs/gcc-12/changes.html > +++ b/htdocs/gcc-12/changes.html > @@ -1144,6 +1144,17 @@ are not listed here).</p> > <p>Note: GCC 12.3 has not been released yet, so this section is a > work-in-progress.</p> > > +<h3>Target Specific Changes</h3> > + > +<h3>x86-64</h3> > +<ul> > + <li>GCC now supports AMD CPUs based on the <code>znver4</code> core > + via <code>-march=znver4</code>. The switch makes GCC consider > + using 512 bit vectors when auto-vectorizing. > + </li> > +</ul> > + > + > <p>This is the <a > href="https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=12.3";>list > of problem reports (PRs)</a> from GCC's bug tracking system that are > known to be fixed in the 12.3 release. This list might not be
