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Re: [PATCH]: Tree-data-ref bugfixes necessary for linear loop transforms
- From: Daniel Jacobowitz <drow at false dot org>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 13 Aug 2004 00:05:41 -0400
- Subject: Re: [PATCH]: Tree-data-ref bugfixes necessary for linear loop transforms
- References: <F3785A48-EC73-11D8-8BB8-000A95DA505C@dberlin.org>
On Thu, Aug 12, 2004 at 11:26:15AM -0400, Daniel Berlin wrote:
> This patch merges bugfixes to tree-data-ref.[ch] from the lno-branch to
> the mainline.
> These bugfixes and changes are necessary for linear loop transforms to
> function properly.
>
> 2004-07-29 Sebastian Pop <pop@cri.ensmp.fr>
>
> * tree-data-ref.c (free_dependence_relation,
> free_dependence_relations,
> free_data_refs): New.
> (analyze_all_data_dependences): Free datarefs and
> dependence_relations.
> (build_classic_dist_vector, build_classic_dir_vector): Store in
> the dependence_relations the
> information. Each arc in the dependence_relations graph is labelled
That's gotta be the most mangled changelog formatting I've ever seen...
> --- /Users/dberlin/gcc/gcc/tree-data-ref.h 2004-07-24
> 23:24:50.000000000 -0400
... and the patch is, of course, word wrapped.
--
Daniel Jacobowitz