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Re: [avr-gcc-list] Inversion of logic improves size speed


From: Bernard Fouché
Subject: Re: [avr-gcc-list] Inversion of logic improves size speed
Date: Tue, 11 Sep 2007 12:33:28 +0200
User-agent: Thunderbird 2.0.0.6 (Windows/20070728)

Hi All.

Do you know if this patch will make it in the 4.2.2 release expected around September 18th ?

Thanks!

 Bernard

Anatoly Sokolov wrote:
Anatoly Sokolov wrote:
Hi.

This patch optimizes logic left shift of unsigned char by 4, 5, and 6,
excluding double 'andi' instructions in some cases.


Patch.

Anatoly.



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