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Re: [PATCH][GRAPHITE] More -fopt-info, do not abort from ISL
- From: Sebastian Pop <sebpop at gmail dot com>
- To: Richard Biener <rguenther at suse dot de>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 26 Sep 2017 09:00:49 -0500
- Subject: Re: [PATCH][GRAPHITE] More -fopt-info, do not abort from ISL
- Authentication-results: sourceware.org; auth=none
- References: <alpine.LSU.2.20.1709251146030.26836@zhemvz.fhfr.qr>
On Mon, Sep 25, 2017 at 4:47 AM, Richard Biener <rguenther@suse.de> wrote:
>
> The following also dumps if the optimized schedule is equal to the
> original one. It also makes all ISL operations (well, nearly) not
> abort on errors but instead propagate errors upward.
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to trunk.
>
> Richard.
>
> 2017-09-25 Richard Biener <rguenther@suse.de>
>
> * graphite-optimize-isl.c (optimize_isl): Fail and dump if
> ISL errors other than isl_error_quota happen. Dump if the
> schedule is the same.
> * graphite-sese-to-poly.c (build_poly_scop): Fail on ISL
> errors instead of aborting inside ISL.
>
>
Looks good.