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Mail Archives: djgpp/1998/01/05/03:34:21

From: Geza Herman <geza AT inf DOT bme DOT hu>
Newsgroups: comp.os.msdos.djgpp
Subject: Loop unrolling
Date: Mon, 5 Jan 1998 09:19:13 +0100
Organization: Technical University of Budapest
Lines: 11
Message-ID: <Pine.GSO.3.95.980105091641.16302D-100000@kempelen.inf.bme.hu>
NNTP-Posting-Host: kempelen.inf.bme.hu
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

	Hello!

	Why does the info of the GNU compiler say( in article 
	-funroll-all-loops ): 'unrolling usually makes the program
	slower'? I think unrolling loops makes the program faster!

			Regards,
				Geza

PS: I know that's not a DJGPP specific question( but GNU C ).

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