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From: "matz at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/32120] missed PRE/FRE of a*2+4 and (a+2)*2
Date: Tue, 06 Mar 2012 12:06:00 -0000	[thread overview]
Message-ID: <bug-32120-4-y6R5yBiRyn@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-32120-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32120

--- Comment #10 from Michael Matz <matz at gcc dot gnu.org> 2012-03-06 12:06:08 UTC ---
(In reply to comment #9)
> (In reply to comment #8)
> > I still have an unfinished patch to convert SCCVN to
> > http://dl.acm.org/citation.cfm?id=512536
> > 
> > I'm happy to attach the patch if you like :)
> 
> I think you sent it to me once and Micha has implemented the predication
> bits ontop of it (well, sort of IIRC).

Yep, and I'm supposed to finish it up finally until the GCC cauldron :)


  parent reply	other threads:[~2012-03-06 12:06 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-32120-4@http.gcc.gnu.org/bugzilla/>
2012-03-03 23:44 ` pinskia at gcc dot gnu.org
2012-03-04  0:46 ` pinskia at gcc dot gnu.org
2012-03-05 17:21 ` dberlin at gcc dot gnu.org
2012-03-05 17:33 ` rguenth at gcc dot gnu.org
2012-03-06 12:06 ` matz at gcc dot gnu.org [this message]
2012-03-13  3:22 ` pinskia at gcc dot gnu.org
2012-06-27 21:48 ` wschmidt at gcc dot gnu.org
2007-05-28  7:22 [Bug tree-optimization/32120] New: " pinskia at gcc dot gnu dot org
2007-05-28 10:27 ` [Bug tree-optimization/32120] " rguenth at gcc dot gnu dot org
2007-06-10  2:23 ` pinskia at gcc dot gnu dot org
2007-06-10  3:31 ` dberlin at gcc dot gnu dot org
2007-06-29  3:05 ` pinskia at gcc dot gnu dot org
2008-04-29  9:56 ` rguenth at gcc dot gnu dot org

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