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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/34163] [4.3/4.4/4.5 Regression] 10% performance regression since Nov 1 on Polyhedron's "NF" on AMD64
Date: Fri, 03 Jul 2009 08:47:00 -0000 [thread overview]
Message-ID: <20090703084655.13905.qmail@sourceware.org> (raw)
In-Reply-To: <bug-34163-13404@http.gcc.gnu.org/bugzilla/>
------- Comment #17 from ubizjak at gmail dot com 2009-07-03 08:46 -------
(In reply to comment #16)
> One of the cases SCEV is confused about pointer-plus offsets being sizetype:
Do we have a solution for this problem...?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34163
next prev parent reply other threads:[~2009-07-03 8:47 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-20 15:00 [Bug target/34163] New: " burnus at gcc dot gnu dot org
2008-04-21 7:12 ` [Bug target/34163] " ubizjak at gmail dot com
2008-04-21 9:10 ` rguenth at gcc dot gnu dot org
2008-04-22 16:44 ` ubizjak at gmail dot com
2008-04-22 16:52 ` ubizjak at gmail dot com
2008-04-22 18:14 ` pinskia at gcc dot gnu dot org
2008-04-22 22:20 ` rguenth at gcc dot gnu dot org
2008-04-24 19:57 ` ubizjak at gmail dot com
2008-04-25 9:56 ` ubizjak at gmail dot com
2008-04-25 10:24 ` rguenth at gcc dot gnu dot org
2008-04-25 11:08 ` ubizjak at gmail dot com
2008-12-27 11:24 ` [Bug target/34163] [4.3/4.4 Regression] " ubizjak at gmail dot com
2008-12-27 11:28 ` ubizjak at gmail dot com
2008-12-29 21:17 ` rguenth at gcc dot gnu dot org
2009-01-24 10:28 ` rguenth at gcc dot gnu dot org
2009-01-28 3:54 ` rob1weld at aol dot com
2009-02-16 10:23 ` bonzini at gnu dot org
2009-06-25 8:25 ` [Bug target/34163] [4.3/4.4/4.5 " ubizjak at gmail dot com
2009-06-25 8:31 ` ubizjak at gmail dot com
2009-06-25 9:01 ` rguenth at gcc dot gnu dot org
2009-07-03 8:47 ` ubizjak at gmail dot com [this message]
2009-07-03 9:08 ` rguenther at suse dot de
2009-07-03 11:06 ` rguenth at gcc dot gnu dot org
2009-07-03 11:14 ` rguenth at gcc dot gnu dot org
2009-07-03 11:22 ` rguenth at gcc dot gnu dot org
2009-07-03 14:11 ` [Bug middle-end/34163] [4.3/4.4 " rguenth at gcc dot gnu dot org
2009-07-03 14:11 ` [Bug target/34163] [4.3/4.4/4.5 " rguenth at gcc dot gnu dot org
2009-08-04 12:37 ` [Bug middle-end/34163] [4.3/4.4 " rguenth at gcc dot gnu dot org
2010-05-22 18:20 ` rguenth at gcc dot gnu dot org
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