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Re: [avr-gcc-list] Where is the peephole optimizer?

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] Where is the peephole optimizer?
Date: Wed, 27 Jul 2005 12:02:49 +0200 (MET DST)

Ben Jackson <address@hidden> wrote:

> I'm working with the AT90S2313 (inherited a few tubes (!) of them
> for free) so I'm size conscious here.

If possible at all, avoid FP math for these small processors.  Try to
see whether a scaled integer wouldn't give you the same results.

J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/

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