| Message ID | c093a290-1f22-ca54-3e30-668a44f829ce@suse.cz |
|---|---|
| State | New |
| Headers | show |
| Series | docs: Document new param x86-stlf-window-ninsns. | expand |
> -----Original Message----- > From: Martin Liška <mliska@suse.cz> > Sent: Wednesday, April 6, 2022 3:35 PM > To: gcc-patches@gcc.gnu.org > Cc: Liu, Hongtao <hongtao.liu@intel.com> > Subject: [PATCH] docs: Document new param x86-stlf-window-ninsns. > > Hi. > > The patch documents the newly added parameter. One question I have is if it's > fine listing it under 'i386 and x86_64 targets'? Yes, thanks. > > Cheers, > Martin > > gcc/ChangeLog: > > * doc/invoke.texi: Document it. > --- > gcc/doc/invoke.texi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index > 3936aef69d0..1a51759e6e4 100644 > --- a/gcc/doc/invoke.texi > +++ b/gcc/doc/invoke.texi > @@ -15247,6 +15247,14 @@ loop. The default value is four. > > @end table > > +The following choices of @var{name} are available on i386 and x86_64 targets: > + > +@table @gcctabopt > +@item x86-stlf-window-ninsns > +Instructions number above which STFL stall penalty can be compensated. > + > +@end table > + > @end table > > @node Instrumentation Options > -- > 2.35.1
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 3936aef69d0..1a51759e6e4 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -15247,6 +15247,14 @@ loop. The default value is four. @end table +The following choices of @var{name} are available on i386 and x86_64 targets: + +@table @gcctabopt +@item x86-stlf-window-ninsns +Instructions number above which STFL stall penalty can be compensated. + +@end table + @end table @node Instrumentation Options