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Re: [PATCH] Jump bypassing and improved cprop (take 2)
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: Roger Sayle <roger at eyesopen dot com>
- Cc: <gcc-patches at gcc dot gnu dot org>, Richard Henderson <rth at redhat dot com>, Jan Hubicka <jh at suse dot cz>
- Date: Thu, 30 May 2002 21:28:14 -0400 (EDT)
- Subject: Re: [PATCH] Jump bypassing and improved cprop (take 2)
On Thu, 30 May 2002, Roger Sayle wrote:
>
> This revision of my original patch fixes all of the gcse.c
> issues raised by Richard Henderson.
> [5] Added #ifdef HAVE_cc0 code to handle cc0 targets in addition
> to MODE_CC and non-condition code register targets.
> Tested on i686-pc-linux-gnu with "make bootstrap" and "make -k
> check", all languages except Ada and treelang, with no new
> regressions and two new XPASSes.
Since this involves cc0 changes and i386 isn't a cc0 port, the
patch isn't sufficiently tested. Can you please test it on one
of the cc0-marked simulator targets in
<URL:http://gcc.gnu.org/simtest-howto.html>?
brgds, H-P