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Re: An issue for the SC: horrible documentation quality of GCC
- From: Michael Matz <matz at suse dot de>
- To: law at redhat dot com
- Cc: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>,Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>, <jh at suse dot cz>,<gcc at gcc dot gnu dot org>
- Date: Mon, 12 May 2003 18:20:25 +0200 (CEST)
- Subject: Re: An issue for the SC: horrible documentation quality of GCC
Hi,
On Mon, 12 May 2003 law@redhat.com wrote:
> For this and other reasons I've come to the conclusion that we need to
> separate our optimizations into generic and target dependent optimizations.
> And that conceptually the generic optimizations should strive to eliminate
> as much redundancy as possible, fully propagate constants/copies, etc and
> leave it to the expanders and target dependent optimizers to "undo"
> unprofitable redundancy elimination, cprop, etc.
Amen.
Ciao,
Michael.