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Re: HAVE_INLINE (Re: [gnugo-devel] engine/influence.c (and DFA))


From: Marco Scheurer
Subject: Re: HAVE_INLINE (Re: [gnugo-devel] engine/influence.c (and DFA))
Date: Tue, 3 Sep 2002 20:03:12 +0200

On Tuesday, September 3, 2002, at 07:04  pm, Arend Bayer wrote:

On Tue, 3 Sep 2002, Marco Scheurer wrote:

Speaking of micro optimizations and speed/space trade offs, I've been
wondering...

I've been wondering about using inline. I guess all compilers that we
care much about support inline as an extension. Hence we could write
a configure test to define HAVE_INLINE or s.th. (similar to
HAVE_VARIADIC_...), and then do

Like loop unrolling, inlining functions can have adverse effect on the cache hit rate, and should be used only for small functions.

Marco Scheurer
Sen:te, Lausanne, Switzerland    http://www.sente.ch





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