From: "James Mansion" <james@westongold.com>
To: <gcc@gcc.gnu.org>
Subject: RE: An unusual Performance approach using Synthetic registers
Date: Mon, 30 Dec 2002 20:58:00 -0000 [thread overview]
Message-ID: <BAEDJJCDMAONKEGHJCFOMEEBFBAA.james@westongold.com> (raw)
In-Reply-To: <E18ShOG-0005A3-00@pintail.mail.pas.earthlink.net>
> application programming in assembler, I found 16 general purpose registers
> not to be enough.
I suspect, however, that this was because you wanted to avoid *coding*
spill logic for registers that were reused infrequently. That's
different for avoiding spills for *material* performance reasons, and
a compiler isn't as lazy as you (or I).
James
next prev parent reply other threads:[~2002-12-31 0:59 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-27 5:47 Chris Lattner
2002-12-29 0:35 ` Andy Walker
2002-12-29 5:58 ` Chris Lattner
2002-12-29 6:26 ` Alexandre Oliva
2002-12-29 12:04 ` Andy Walker
2002-12-29 13:58 ` Daniel Berlin
2002-12-29 22:41 ` Andy Walker
2002-12-29 15:50 ` Diego Novillo
2002-12-29 22:44 ` Andy Walker
2002-12-30 1:30 ` Zack Weinberg
2002-12-30 2:57 ` Andy Walker
2002-12-30 7:52 ` Michael S. Zick
2002-12-29 7:44 ` Daniel Egger
2002-12-29 12:10 ` Andy Walker
2002-12-30 20:58 ` James Mansion [this message]
2002-12-31 3:56 ` Michael S. Zick
2002-12-30 1:09 ` Michael S. Zick
2002-12-30 7:27 ` Daniel Egger
2002-12-30 10:25 ` Michael S. Zick
2002-12-30 20:50 ` Daniel Berlin
2003-01-04 14:50 Robert Dewar
2003-01-04 18:00 ` Denis Chertykov
2003-01-05 5:53 ` Andy Walker
2003-01-05 5:43 ` Andy Walker
2003-01-04 18:12 Robert Dewar
2003-01-05 11:41 Robert Dewar
2003-01-05 16:30 ` Michael S. Zick
2003-01-06 4:53 ` Andy Walker
2003-01-06 19:50 ` Tom Lord
2003-01-06 6:29 ` Andy Walker
2003-01-06 21:53 ` Michael S. Zick
2003-01-07 6:02 ` Andy Walker
2003-01-07 17:41 ` Janis Johnson
2003-01-05 13:13 Robert Dewar
2003-01-06 4:40 ` Andy Walker
2003-01-06 16:46 ` Michael S. Zick
2003-01-07 5:20 ` Andy Walker
2003-01-06 19:42 ` Tom Lord
2003-01-06 6:39 ` Andy Walker
2003-01-06 6:50 ` Daniel Berlin
2003-01-06 9:00 ` Andy Walker
2003-01-05 14:05 Robert Dewar
2003-01-06 19:42 ` Tom Lord
2003-01-06 6:49 ` Andy Walker
2003-01-05 14:08 Robert Dewar
2003-01-05 16:50 ` Michael S. Zick
2003-01-06 19:42 ` Tom Lord
2003-01-06 8:06 ` Andy Walker
2003-01-06 22:45 ` Michael S. Zick
2003-01-07 6:04 ` Andy Walker
2003-01-05 15:47 Robert Dewar
2003-01-05 22:14 ` Tom Lord
2003-01-06 20:59 Robert Dewar
2003-01-07 5:29 ` Andy Walker
2003-01-07 21:49 ` Marcel Cox
2003-01-07 21:55 ` Branko Čibej
2003-01-07 21:55 ` Marcel Cox
2003-01-08 17:32 ` Tom Lord
2003-01-07 12:08 Robert Dewar
2003-01-07 12:10 ` Momchil Velikov
2003-01-07 12:32 Robert Dewar
2003-01-07 19:03 ` tm_gccmail
2003-01-07 19:20 ` tm_gccmail
2003-01-08 7:52 ` Andy Walker
2003-01-08 19:29 ` Michael S. Zick
2003-01-08 20:10 ` Michael S. Zick
2003-01-08 20:44 ` tm_gccmail
2003-01-08 21:34 ` Michael S. Zick
2003-01-08 22:05 ` tm_gccmail
2003-01-08 6:08 ` Andy Walker
2003-01-07 15:17 Robert Dewar
2003-01-07 17:02 ` Michael S. Zick
2003-01-08 6:56 ` Andy Walker
2003-01-08 12:14 ` Michael S. Zick
2003-01-07 17:19 Robert Dewar
2003-01-07 21:01 Marcel Cox
2003-01-07 22:53 ` tm_gccmail
2003-01-08 1:05 ` tm_gccmail
2003-01-08 1:22 ` tm_gccmail
2003-01-08 11:45 ` Marcel Cox
2003-01-08 17:29 ` Marcel Cox
2003-01-08 5:36 Robert Dewar
2003-01-08 12:13 Robert Dewar
2003-01-08 12:21 ` Lars Segerlund
2003-01-08 12:27 Robert Dewar
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