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Re: New loop unroller broken?

From: Andreas Jaeger <aj at suse dot de>
To: Mircea Namolaru <NAMOLARU at il dot ibm dot com>
Cc: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>,Dale Johannesen <dalej at apple dot com>,David Edelsohn <dje at watson dot ibm dot com>, gcc at gcc dot gnu dot org,Andrew Pinski <pinskia at physics dot uc dot edu>,Ulrich Weigand <weigand at i1 dot informatik dot uni-erlangen dot de>
Date: Fri, 30 Jan 2004 06:43:15 +0100
Subject: Re: New loop unroller broken?
References: <OFFC3CC7AD.F3A9B29E-ON42256E2A.003A892D-42256E2A.004159B0@il.ibm.com>

Mircea Namolaru <NAMOLARU@il.ibm.com> writes:

> We modified our patch following Zdenek's comments (thanks!).
> This patch gains more than 4% improvement overall CFSPEC2000 on Power4,
> with 3 benchmarks showing around 10% improvement (wupwise, swim and art).
>
> OK to submit for GCC 3.4, after bootstraping and regtesting etc.?

This needs to go into GCC mainline as requirement to go into the 3.4
release branch (or is already in mainline?).  So, please test on both
branches and let's make this question:
Ok to commit to mainline and 3.4 release branch, after...

Cheers,
Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
  SuSE Linux AG, Maxfeldstr. 5, 90409 Nürnberg, Germany
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Follow-Ups:
- Re: New loop unroller broken?
  - From: David Edelsohn

References:
- Re: New loop unroller broken?
  - From: Mircea Namolaru

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