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Re: [patch] Vectorizer: bug fix for component ref support

From: Ira Rosen <IRAR at il dot ibm dot com>
To: Dorit Naishlos <DORIT at il dot ibm dot com>, gcc-patches at gcc dot gnu dot org
Cc: Richard Henderson <rth at redhat dot com>
Date: Wed, 13 Oct 2004 14:46:14 +0200
Subject: Re: [patch] Vectorizer: bug fix for component ref support

> > No, what I means is, if you attempt to support arbitrary ARRAY_TYPE
> > references, do you find anything for which you fail?
>
> maybe. we can give it a try on SPEC.

I gave it a try on SPEC, and there were no ARRAY_TYPE refs other than what
we already currently expect, so I removed the extra check. O.K. with this
change?

Thanks,
Ira

Changelog entry:

2004-10-12 Ira Rosen <irar@il.ibm.com>

        * tree-vectorizer.c (vect_analyze_data_refs): Call
        vect_get_base_and_bit_offset to get memory tag for
        component ref.
        (vect_create_addr_base_for_vector_ref): Remove check of array
        base code.

Patch:
(See attached file: diff_tag.oct13)

Attachment: diff_tag.oct13
Description: Binary data

Follow-Ups:
- Re: [patch] Vectorizer: bug fix for component ref support
  - From: Richard Henderson

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