This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: patch to permit more one bypasses for insn pairs
- From: Ian Lance Taylor <iant at google dot com>
- To: Vladimir Makarov <vmakarov at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>, "Ye\, Joey" <joey dot ye at intel dot com>, Maxim Kuvyrkov <maxim at codesourcery dot com>
- Date: Fri, 09 Jan 2009 17:55:50 -0800
- Subject: Re: patch to permit more one bypasses for insn pairs
- References: <4966671B.5040108@redhat.com>
Vladimir Makarov <vmakarov@redhat.com> writes:
> I've not decided yet to commit the patch to trunk now or wait for the
> stage1. The patch should be safe because more one define_bypass were
> prohibited and therefore no one existing automata should be affected
> by the patch.
Although this is safe, it is a new feature, and new features should be
delayed until we return to stage 1 (unless of course a release manager
approves it).
Ian