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Re: [lno] Enable the new loop optimizer by default

From: Dale Johannesen <dalej at apple dot com>
To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
Cc: gcc-patches at gcc dot gnu dot org, Dale Johannesen <dalej at apple dot com>
Date: Thu, 8 Apr 2004 14:30:23 -0700
Subject: Re: [lno] Enable the new loop optimizer by default
References: <20040408211835.GA2097@atrey.karlin.mff.cuni.cz>

On Apr 8, 2004, at 2:18 PM, Zdenek Dvorak wrote:

Hello,

this patch enables the new loop optimizer by default; I think it is
fairly important in order to get a better testing coverage.

I hope it won't cause (much) problems.  It bootstraps on i686, ia64
and ppc, and of course you can get the original behavior by adding

-fno-tree-loop-optimize -fno-loop-optimize2 -floop-optimize

flags.

The patch you posted obviously does a lot besides that. What?

Follow-Ups:
- Re: [lno] Enable the new loop optimizer by default
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References:
- [lno] Enable the new loop optimizer by default
  - From: Zdenek Dvorak

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