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Re: [RFC] Have the scalarizer generate vectorizable loops.
- From: Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: Toon Moene <toon at moene dot indiv dot nluug dot nl>, paulthomas2 at wanadoo dot fr, fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Thu, 05 Jan 2006 00:29:20 +0100
- Subject: Re: [RFC] Have the scalarizer generate vectorizable loops.
- References: <E1EuGLg-0000hY-Mw@laptop.moene.indiv.nluug.nl> <1136416912.10627.13.camel@IBM-82ZWS052TEN>
Daniel Berlin wrote:
> I looked at the patch, and it looks fine to me, although it does look
> like this code is getting a bit messy.
>
> (Personally, I think we should be using SCEV more heavily than we do
> now, instead of making up affine style expressions everywhere, like loop
> strength reduction)
Please note that Zdenek said today in the PR (18527) that he will submit an
updated patch, the patch he originally posted and which Toon updated is buggy.
- Tobi