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Mail Archives: djgpp/1998/07/10/19:27:48

Message-Id: <199807102302.BAA04267@d1o22.telia.com>
From: "Johan Henriksson" <johan DOT henriksson AT borlange DOT mail DOT telia DOT com>
To: "DJGPP mailinglist" <djgpp AT delorie DOT com>
Subject: Optimization
Date: Fri, 10 Jul 1998 01:01:26 +0200
MIME-Version: 1.0

Johan Henriksson
johan DOT henriksson AT borlange DOT mail DOT telia DOT com
HTTP://w1.243.telia.com/~u24303976

Thanks for having this wonderful service!

Now, my question...

I'm going to optimize a 3D engine and would like to know how the CPU
performs the < > comparitiontests and if they are as effencier than 2
multiplications. I also would like to know if it is the compiler that
decides how these operations are performed.

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