From: Richard Guenther <rguenth@tat.physik.uni-tuebingen.de>
To: Steven Bosscher <stevenb@suse.de>
Cc: gcc@gcc.gnu.org
Subject: [scev] Re: Strange IV choices?
Date: Tue, 14 Dec 2004 15:22:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.44.0412141619440.4584-100000@alwazn.tat.physik.uni-tuebingen.de> (raw)
In-Reply-To: <3465883.1103037220381.SLOX.WebMail.wwwrun@extimap.suse.de>
On Tue, 14 Dec 2004, Steven Bosscher wrote:
> On Dec 14, 2004 04:02 PM, Richard Guenther <rguenth@tat.physik.uni-tuebingen.de> wrote:
> > No, but does this help the scev analyzer with currently
> > unknown evolution?
It seems to depend on the level of "indirection" in the C++ class
hierarchy, if I short-cut one level, it works again. Are there
any complexity limits in the scev analyzer? How would they depend
on the amount of "local" variables?
I'm slightly confused. Maybe someone can have a look at the ivopts dump.
> No. I misread your mail as just another "IVOPTS sucks" mail,
> sorry about that.
No problem.
Richard.
--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/
next prev parent reply other threads:[~2004-12-14 15:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-14 14:56 Richard Guenther
2004-12-14 15:01 ` Steven Bosscher
2004-12-14 15:02 ` Richard Guenther
2004-12-14 15:13 ` Steven Bosscher
2004-12-14 15:22 ` Richard Guenther [this message]
2004-12-14 15:38 ` [scev] " Richard Guenther
2004-12-15 15:51 ` Sebastian Pop
2004-12-15 16:36 ` Richard Guenther
2004-12-15 16:55 ` Giovanni Bajo
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