From: Diego Novillo <dnovillo@redhat.com>
To: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Cc: "gcc@gcc.gnu.org" <gcc@gcc.gnu.org>
Subject: Re: [RFC] Contributing tree-ssa to mainline
Date: Sat, 17 Jan 2004 17:58:00 -0000 [thread overview]
Message-ID: <1074362219.5368.66.camel@frodo.toronto.redhat.com> (raw)
In-Reply-To: <10401171331.AA17217@vlsi1.ultra.nyu.edu>
On Sat, 2004-01-17 at 08:31, Richard Kenner wrote:
> If we are to wait for all the possible optimizations (vectorization,
> memory hierarchy, loop transformations, etc) to be contributed, we may
> have to wait quite a bit longer than if we included the infrastructure
> in mainline.
>
> My threshold wouldn't be "all possible optimizations", but enough of
> them to show that the new infrastructure not only is going to meet its
> expectations but that it isn't going to need to continue to evolve in
> major ways.
>
Fair enough. You bring up a good point about stability in the
infrastructure. I do not think that we will see any major changes now.
Perhaps transparent changes that largely don't affect major interfaces.
> To me, merely saying that "this is obviously a better approach since
> it's more modern and is what the textbooks show" would be a *disadvantage*
> of the approach. We need to see evidence that this approach really is better.
>
We've shown some in this thread. When the discussion dies down, I will
follow up with a summary so that we can hopefully make a decision at
that point. If there's anything in particular you would be interested
to see, please let me know.
Thanks. Diego.
next prev parent reply other threads:[~2004-01-17 17:58 UTC|newest]
Thread overview: 192+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-17 13:29 Richard Kenner
2004-01-17 17:58 ` Diego Novillo [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-01-20 12:36 Richard Kenner
2004-01-20 15:06 ` Daniel Jacobowitz
2004-01-20 15:14 ` Steven Bosscher
2004-01-20 16:14 ` Diego Novillo
2004-01-20 11:46 Richard Kenner
2004-01-20 11:57 ` Steven Bosscher
2004-01-20 4:35 Robert Dewar
2004-01-20 4:23 Richard Kenner
2004-01-20 4:28 ` Andrew Pinski
2004-01-20 11:15 ` Diego Novillo
2004-01-19 23:40 Richard Kenner
2004-01-19 23:15 Richard Kenner
2004-01-19 23:31 ` tm_gccmail
2004-01-19 19:13 Richard Kenner
2004-01-19 18:06 Richard Kenner
2004-01-19 16:12 Richard Kenner
2004-01-19 15:05 Richard Kenner
2004-01-19 15:56 ` law
2004-01-19 22:41 ` Andrew Pinski
2004-01-19 14:17 Richard Kenner
2004-01-19 14:46 ` Diego Novillo
2004-01-19 17:58 ` Dan Nicolaescu
2004-01-19 14:02 Richard Kenner
2004-01-19 12:29 Richard Kenner
2004-01-19 12:24 Richard Kenner
2004-01-19 12:31 ` Andrew Haley
2004-01-19 12:36 ` Paul Brook
2004-01-19 12:39 ` Paul Brook
2004-01-19 12:38 ` Andrew Haley
2004-01-19 12:49 ` Diego Novillo
2004-01-19 17:42 ` Geert Bosch
2004-01-19 17:51 ` Diego Novillo
2004-01-19 17:56 ` John R. Shannon
2004-01-19 18:02 ` Diego Novillo
2004-01-19 18:09 ` Geert Bosch
2004-01-19 18:27 ` Robert Dewar
2004-01-19 12:51 ` Jan Hubicka
2004-01-19 15:51 ` law
2004-01-19 17:30 ` Robert Dewar
2004-01-19 17:48 ` law
2004-01-19 17:57 ` Diego Novillo
2004-01-19 13:26 ` Theodore Papadopoulo
2004-01-19 14:23 ` Robert Dewar
2004-01-19 18:00 ` Tom Tromey
2004-01-19 18:11 ` Andrew Haley
2004-01-19 18:39 ` Jeff Sturm
2004-01-19 11:44 Richard Kenner
2004-01-19 12:00 ` Jan Hubicka
2004-01-19 12:13 ` Andrew Pinski
2004-01-19 12:12 ` Richard Henderson
2004-01-18 13:09 Richard Kenner
2004-01-17 17:17 Dara Hazeghi
2004-01-19 17:23 ` law
2004-01-17 13:35 Richard Kenner
2004-01-17 14:05 ` Steven Bosscher
2004-01-17 15:26 ` Andreas Jaeger
2004-01-17 13:33 Richard Kenner
2004-01-17 13:20 Richard Kenner
2004-01-17 3:26 Richard Kenner
2004-01-17 14:49 ` Scott Robert Ladd
2004-01-17 3:21 Richard Kenner
2004-01-17 3:26 ` Diego Novillo
2004-01-17 5:52 ` Per Bothner
2004-01-17 6:09 ` Andrew Pinski
2004-01-18 2:46 ` Scott A Crosby
2004-01-17 8:00 ` Diego Novillo
2004-01-17 13:47 ` Florian Weimer
2004-01-17 14:48 ` Daniel Berlin
2004-01-17 14:53 ` Florian Weimer
2004-01-17 15:14 ` Daniel Berlin
2004-01-17 17:07 ` Joseph S. Myers
2004-01-17 17:14 ` Diego Novillo
2004-01-17 17:40 ` Daniel Berlin
2004-01-17 18:34 ` Mark Mitchell
2004-01-17 14:57 ` Diego Novillo
2004-01-19 23:30 ` Joe Buck
2004-01-19 23:43 ` Daniel Berlin
2004-01-20 0:20 ` Dale Johannesen
2004-01-20 3:12 ` Geert Bosch
2004-01-20 3:27 ` Diego Novillo
2004-01-17 3:15 Robert Dewar
2004-01-17 2:56 Richard Kenner
2004-01-17 3:14 ` Steven Bosscher
2004-01-17 3:20 ` Diego Novillo
2004-01-17 2:52 Richard Kenner
2004-01-17 3:12 ` Steven Bosscher
2004-01-17 2:39 Richard Kenner
2004-01-17 3:04 ` Robert Dewar
2004-01-17 16:55 ` Gerald Pfeifer
2004-01-19 14:48 ` Lars Segerlund
2004-01-19 23:37 ` Joe Buck
2004-01-17 2:28 Richard Kenner
2004-01-17 3:09 ` Steven Bosscher
2004-01-17 5:04 ` Roger Sayle
2004-01-17 5:31 ` Diego Novillo
2004-01-17 6:04 ` Roger Sayle
2004-01-17 6:19 ` David Edelsohn
2004-01-17 14:54 ` Scott Robert Ladd
2004-01-17 14:01 ` Jan Hubicka
2004-01-17 14:20 ` Roger Sayle
2004-01-17 14:29 ` Roger Sayle
2004-01-17 14:44 ` Jan Hubicka
2004-01-17 15:07 ` Jan Hubicka
2004-01-17 14:37 ` Jan Hubicka
2004-01-17 21:32 ` Richard Henderson
2004-01-17 21:45 ` Diego Novillo
2004-01-17 5:06 ` Diego Novillo
2004-01-17 6:13 ` law
2004-01-17 12:07 ` Robert Dewar
2004-01-17 12:15 ` John R. Shannon
2004-01-19 23:46 ` Joe Buck
2004-01-17 0:19 Diego Novillo
2004-01-17 0:31 ` Daniel Berlin
2004-01-17 0:35 ` Andrew Pinski
2004-01-17 0:44 ` Gerald Pfeifer
2004-01-17 0:53 ` law
2004-01-17 0:54 ` law
2004-01-17 1:37 ` Gerald Pfeifer
2004-01-17 1:46 ` Diego Novillo
2004-01-17 0:55 ` Eric Christopher
2004-01-17 2:48 ` Robert Dewar
2004-01-17 22:08 ` Eric Christopher
2004-01-17 1:02 ` Joseph S. Myers
2004-01-17 1:51 ` Kaveh R. Ghazi
2004-01-17 2:01 ` Gabriel Dos Reis
2004-01-17 2:17 ` Kaveh R. Ghazi
2004-01-17 3:01 ` Daniel Berlin
2004-01-17 2:19 ` Steven Bosscher
2004-01-17 3:02 ` Robert Dewar
2004-01-17 3:55 ` Andrew Pinski
2004-01-17 3:36 ` Diego Novillo
2004-01-17 13:06 ` Giovanni Bajo
2004-01-17 13:53 ` Jan Hubicka
2004-01-18 7:01 ` law
2004-01-17 17:04 ` Kaveh R. Ghazi
2004-01-17 17:16 ` Scott Robert Ladd
2004-01-17 17:30 ` Kaveh R. Ghazi
2004-01-17 17:50 ` Scott Robert Ladd
2004-01-17 17:37 ` Robert Dewar
2004-01-17 17:46 ` Joseph S. Myers
2004-01-17 17:51 ` Robert Dewar
2004-01-17 18:11 ` Joseph S. Myers
2004-01-17 19:12 ` Arnaud Charlet
2004-01-29 0:36 ` Robert Dewar
2004-01-29 0:00 ` Robert Dewar
2004-01-17 17:58 ` Scott Robert Ladd
2004-01-17 18:09 ` Joseph S. Myers
2004-01-17 18:06 ` Mark Mitchell
2004-01-18 7:15 ` law
2004-01-18 15:50 ` Daniel Berlin
2004-01-17 17:12 ` Kaveh R. Ghazi
2004-01-17 17:26 ` Diego Novillo
2004-01-17 5:31 ` Diego Novillo
2004-01-17 6:15 ` law
2004-01-17 6:22 ` Andrew Pinski
2004-01-17 6:38 ` Diego Novillo
2004-01-17 14:45 ` Daniel Berlin
2004-01-17 21:23 ` law
2004-01-17 21:33 ` Steven Bosscher
2004-01-18 2:34 ` Zack Weinberg
2004-01-17 11:16 ` Joseph S. Myers
2004-01-17 17:50 ` Diego Novillo
2004-01-17 18:06 ` Joseph S. Myers
2004-01-17 20:14 ` Steven Bosscher
2004-01-17 23:38 ` Toon Moene
2004-01-18 1:06 ` Phil Edwards
2004-01-17 2:15 ` Steven Bosscher
2004-01-17 3:01 ` Robert Dewar
2004-01-17 11:08 ` Andrew Walrond
2004-01-17 23:33 ` Toon Moene
2004-01-17 14:30 ` Scott Robert Ladd
2004-01-17 14:57 ` Paul Brook
2004-01-17 15:28 ` Scott Robert Ladd
2004-01-17 21:24 ` law
2004-01-17 21:47 ` Diego Novillo
2004-01-17 19:01 ` Mark Mitchell
2004-01-17 19:23 ` Andrew Pinski
2004-01-18 0:14 ` Toon Moene
2004-01-20 1:39 ` Kaveh R. Ghazi
2004-01-20 2:00 ` Gabriel Dos Reis
2004-01-20 2:08 ` Mark Mitchell
2004-01-20 2:31 ` Gabriel Dos Reis
2004-01-20 15:19 ` Scott Robert Ladd
2004-01-20 15:27 ` Andrew Haley
2004-01-20 2:09 ` Diego Novillo
2004-01-22 8:49 ` Gerald Pfeifer
2004-01-17 19:22 ` Daniel Jacobowitz
2004-01-17 19:34 ` Richard Guenther
2004-01-17 20:21 ` Steven Bosscher
2004-01-18 1:24 ` David Edelsohn
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