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Re: [PATCH][mem-ref2] Fixup some ICEs, fix simple IPA analysis passes

From: Richard Guenther <rguenther at suse dot de>
To: Toon Moene <toon at moene dot org>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sat, 27 Mar 2010 20:29:46 +0100 (CET)
Subject: Re: [PATCH][mem-ref2] Fixup some ICEs, fix simple IPA analysis passes
References: <alpine.LNX.2.00.1003261707030.5522@zhemvz.fhfr.qr> <4BAE5C23.2070500@moene.org>

On Sat, 27 Mar 2010, Toon Moene wrote:

> Richard Guenther wrote:
> 
> > Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to the
> > branch.
> 
> [ This might be wrong-headed ... ]
> 
> Is the MEM_REF tree a way to carry alignment information (thus simplifying
> vectorization) ?

No.  Alignent information will be recorded in the SSA_NAME_PTR_INFO
structures.  Will be, once implemented ;)

Richard.

References:
- [PATCH][mem-ref2] Fixup some ICEs, fix simple IPA analysis passes
  - From: Richard Guenther
- Re: [PATCH][mem-ref2] Fixup some ICEs, fix simple IPA analysis passes
  - From: Toon Moene

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