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| author | Martin Liska <mliska@suse.cz> | 2022-04-06 09:32:56 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-04-06 09:47:01 +0200 |
| commit | f0d29224558e1d625a3d0d13019e2059c56f5b82 (patch) | |
| tree | 26ff782384087419c800dd809035831af5d0d544 /gcc | |
| parent | 86242eb1bd03eba82d8e22b01b16925d43bcc539 (diff) | |
| download | gcc-f0d29224558e1d625a3d0d13019e2059c56f5b82.zip gcc-f0d29224558e1d625a3d0d13019e2059c56f5b82.tar.gz gcc-f0d29224558e1d625a3d0d13019e2059c56f5b82.tar.bz2 | |
docs: Document new param x86-stlf-window-ninsns.
gcc/ChangeLog:
* doc/invoke.texi: Document it.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 3936aef..1a51759 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 |