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Re: [PATCH][RFC] Add an early loop unrolling pass, address PRs 18754 and 34223
- From: "Richard Guenther" <richard dot guenther at gmail dot com>
- To: "Dominique Dhumieres" <dominiq at lps dot ens dot fr>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 24 Apr 2008 13:46:20 +0200
- Subject: Re: [PATCH][RFC] Add an early loop unrolling pass, address PRs 18754 and 34223
- References: <20080423150449.B8D733BE95@mailhost.lps.ens.fr>
On Wed, Apr 23, 2008 at 5:04 PM, Dominique Dhumieres <dominiq@lps.ens.fr> wrote:
>
> I confirm that the new patch has neglegible impact on the compilation
> time (if any, faster compilation) and that gfortran.dg/array_1.f90
> fails at -O3 as reported in comment #27 of pr34265. regtesting now in
> progress.
I have filed PR36034 for the vectorizer bug.
Richard.