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Re: [graphite] Fix ICE in perlbmk
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Sebastian Pop <sebpop at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Guenther <rguenther at suse dot de>
- Date: Sat, 24 Jan 2009 09:42:33 +0100
- Subject: Re: [graphite] Fix ICE in perlbmk
- References: <cb9d34b20901231003m1daa8b0et6d292b50305f5c09@mail.gmail.com>
On Fri, Jan 23, 2009 at 7:03 PM, Sebastian Pop <sebpop@gmail.com> wrote:
> Hi,
>
> This is a graphite branch patch only, as there is not equivalent part
> in trunk yet for scalar cleanups. This patch disables copy_prop
> after graphite as pass_copy_prop does not maintain loop closed SSA
> form: the ICE happens in pass_lim that expects to see the code in
> loop closed ssa form. Committed to the graphite branch.
Try the copyprop parts of
http://gcc.gnu.org/ml/gcc-patches/2009-01/msg01174.html
Richard.
> Sebastian Pop
> --
> AMD - GNU Tools
>