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Subject: Re: A faster move generator than previously known

Author: Dieter Buerssner

Date: 13:30:22 08/08/03

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On August 08, 2003 at 16:15:26, Gerd Isenberg wrote:

>Btw. if your row function is unsigned, it may cheaper to ask:
>
>    if( (row(u)-1) < (7-1) )

Hmm, shouldn't it be
  if( ((unsigned)row(u)-2) < (7-2) )

Or even better
  if ((unsigned)u-16 < 5*16)

So, that even the not too clever optimizer can see it?

Regards,
Dieter

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