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RE: [graphite] Use of loops_mappings (SVN r138161)
- From: "Sjodin, Jan" <Jan dot Sjodin at amd dot com>
- To: <tobi-grosser at web dot de>, "Sebastian Pop" <sebpop at gmail dot com>
- Cc: "GCC" <gcc at gcc dot gnu dot org>
- Date: Wed, 20 Aug 2008 11:30:58 -0500
- Subject: RE: [graphite] Use of loops_mappings (SVN r138161)
> Hi Jan, hi Sebastian,
>
> Can you explain why you decided to replace GBB_LOOPS with
> loops_mapping?
> Where there any shortcomings in my implementation or did you need some
> different features?
I think we got confused about the existing implementation. The concern
was that a transform could affect multiple GBBs/loops, but everything is
done
to individual GBBs so that is not the case.
> Is GBB_LOOPS completely replaced by loops_mapping? In this case I will
> remove the remaining parts of GBB_LOOPS.
We should remove the loops_mapping instead since the existing
implementation
is simpler. I tired to remove the loops_mapping and use the GBB_LOOPS
instead
and all the tests pass.
- Jan