From: kenner@vlsi1.ultra.nyu.edu (Richard Kenner)
To: ebotcazou@adacore.com
Cc: gcc-patches@gcc.gnu.org, iant@google.com, richard.guenther@gmail.com
Subject: Re: [PATCH] Fix optimization regression in constant folder
Date: Sun, 30 Sep 2007 17:59:00 -0000 [thread overview]
Message-ID: <10709301625.AA26004@vlsi1.ultra.nyu.edu> (raw)
In-Reply-To: <200709301801.39718.ebotcazou@adacore.com>
> Yes, I think that we need to keep them specialized.
I agree because they are both always known to be much better behaved than any
user type and one of the most critical types to optimize. It will always
be the case that many more optimizations are both safe and important for
those types than for user types.
next prev parent reply other threads:[~2007-09-30 16:20 UTC|newest]
Thread overview: 140+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-17 14:35 Eric Botcazou
2007-09-17 14:45 ` Richard Guenther
2007-09-17 14:56 ` Eric Botcazou
2007-09-17 15:13 ` Richard Guenther
2007-09-18 11:12 ` Eric Botcazou
2007-09-18 11:22 ` Richard Guenther
2007-09-18 13:17 ` Richard Kenner
2007-09-19 11:33 ` Eric Botcazou
2007-09-19 14:40 ` Richard Guenther
2007-09-19 14:50 ` Richard Kenner
2007-09-19 15:50 ` Eric Botcazou
2007-09-29 10:27 ` Eric Botcazou
2007-09-29 14:59 ` Richard Guenther
2007-09-29 15:12 ` Eric Botcazou
2007-09-29 15:38 ` Richard Guenther
2007-09-29 17:46 ` Richard Guenther
2007-09-29 18:43 ` Eric Botcazou
2007-09-29 20:52 ` Richard Guenther
2007-09-30 14:38 ` Eric Botcazou
2007-09-30 16:01 ` Eric Botcazou
2007-09-30 16:03 ` Richard Guenther
2007-09-30 16:36 ` Eric Botcazou
2007-09-30 17:37 ` Richard Guenther
2007-09-30 18:53 ` Eric Botcazou
2007-09-30 17:59 ` Richard Kenner [this message]
2007-09-30 18:38 ` Richard Guenther
2007-09-30 21:16 ` Richard Kenner
2007-09-30 22:10 ` Eric Botcazou
[not found] ` <m3r6kf3gyx.fsf@localhost.localdomain>
[not found] ` <200710010127.59677.ebotcazou@adacore.com>
2007-10-01 0:10 ` Ian Lance Taylor
2007-10-01 0:51 ` Richard Kenner
2007-10-01 1:54 ` Michael Matz
2007-10-01 2:53 ` Richard Kenner
2007-10-01 3:25 ` Michael Matz
2007-10-01 3:40 ` Richard Kenner
2007-10-01 9:12 ` Richard Guenther
2007-10-01 12:29 ` Richard Kenner
2007-10-01 12:40 ` Richard Guenther
2007-10-01 13:07 ` Eric Botcazou
2007-10-01 13:15 ` Richard Kenner
2007-10-01 14:15 ` Richard Guenther
2007-10-01 14:23 ` Richard Kenner
2007-10-01 14:29 ` Richard Guenther
2007-10-01 14:35 ` Richard Kenner
2007-10-01 17:51 ` Ian Lance Taylor
2007-10-01 19:32 ` Richard Kenner
2007-10-01 19:51 ` Ian Lance Taylor
2007-10-01 20:28 ` Richard Kenner
2007-10-02 13:58 ` Michael Matz
2007-10-03 6:41 ` Eric Botcazou
2007-10-03 7:00 ` Ian Lance Taylor
2007-10-03 7:10 ` Eric Botcazou
2007-10-03 14:18 ` Ian Lance Taylor
2007-10-03 15:53 ` Eric Botcazou
2007-10-04 5:20 ` Michael Matz
2007-10-10 17:31 ` Mark Mitchell
2007-10-10 22:43 ` Richard Kenner
2007-10-11 0:40 ` Mark Mitchell
2007-10-11 1:02 ` Richard Kenner
2007-10-11 15:06 ` Michael Matz
2007-10-11 15:10 ` Richard Guenther
2007-10-11 15:55 ` Michael Matz
2007-10-11 15:57 ` Richard Guenther
2007-10-11 16:02 ` Richard Kenner
2007-10-11 15:59 ` Richard Kenner
2007-10-11 16:02 ` Richard Guenther
2007-10-11 16:08 ` Richard Kenner
2007-10-11 16:14 ` Richard Guenther
2007-10-11 16:37 ` Richard Kenner
2007-10-11 16:44 ` Richard Guenther
2007-10-11 16:50 ` Richard Kenner
2007-10-11 15:32 ` Richard Kenner
2007-10-11 16:03 ` Michael Matz
2007-10-11 16:06 ` Richard Guenther
2007-10-11 16:19 ` Richard Kenner
2007-10-11 16:25 ` Michael Matz
2007-10-11 16:12 ` Richard Kenner
2007-10-11 16:38 ` Michael Matz
2007-10-11 16:47 ` Richard Kenner
2007-10-11 17:04 ` Michael Matz
2007-10-11 17:17 ` Ian Lance Taylor
2007-10-11 18:41 ` Michael Matz
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
[not found] ` <10710111850.AA27 912@vlsi1.ultra.nyu.edu>
2007-10-11 18:45 ` Richard Kenner
2007-10-11 19:10 ` Michael Matz
2007-10-11 19:17 ` Richard Kenner
2007-10-11 19:30 ` Michael Matz
2007-10-11 20:06 ` Richard Kenner
2007-10-11 21:24 ` Ian Lance Taylor
2007-10-12 2:36 ` Richard Kenner
2007-10-12 4:40 ` Ian Lance Taylor
2007-10-12 4:56 ` Mark Mitchell
2007-10-12 12:30 ` Richard Kenner
2007-10-12 17:48 ` Mark Mitchell
2007-10-12 18:08 ` Richard Kenner
2007-10-12 18:37 ` Mark Mitchell
2007-10-12 18:51 ` Richard Kenner
2007-10-12 20:13 ` Richard Guenther
2007-10-14 11:09 ` Eric Botcazou
2007-10-12 11:42 ` Richard Kenner
2007-10-14 10:31 ` Eric Botcazou
2007-10-14 11:24 ` Richard Guenther
2007-10-14 11:58 ` Eric Botcazou
2007-10-14 12:16 ` Richard Kenner
2007-10-14 13:29 ` Richard Guenther
2007-10-15 2:12 ` Richard Kenner
2007-10-15 7:33 ` Michael Matz
2007-10-15 11:36 ` Richard Kenner
2007-10-15 13:27 ` Richard Guenther
2007-10-15 13:28 ` Richard Kenner
2007-10-14 16:07 ` Ian Lance Taylor
2007-10-14 16:27 ` Richard Guenther
2007-10-15 3:26 ` Richard Kenner
2007-10-15 9:12 ` Richard Guenther
2007-10-15 11:41 ` Richard Kenner
2007-10-15 13:15 ` Richard Guenther
2007-10-15 13:17 ` Richard Kenner
2007-10-15 3:29 ` Richard Kenner
2007-10-15 2:17 ` Richard Kenner
2007-10-15 5:21 ` Ian Lance Taylor
2007-10-15 11:01 ` Richard Kenner
2007-10-11 17:21 ` Richard Kenner
2007-10-11 16:16 ` Richard Kenner
2007-10-11 16:51 ` Michael Matz
2007-10-11 16:57 ` Richard Kenner
2007-10-11 17:06 ` Richard Guenther
2007-10-11 17:24 ` Richard Kenner
2007-10-11 17:31 ` Michael Matz
2007-10-11 17:54 ` Richard Kenner
2007-10-12 8:20 ` Richard Guenther
2007-10-12 11:47 ` Paolo Bonzini
2007-10-12 12:44 ` Richard Kenner
2007-10-12 12:49 ` Richard Guenther
2007-10-11 15:57 ` Mark Mitchell
2007-10-11 16:01 ` Richard Kenner
2007-10-11 16:03 ` Richard Guenther
2007-10-11 16:16 ` Richard Kenner
2007-10-11 16:11 ` Mark Mitchell
2007-10-11 16:29 ` Richard Kenner
2007-10-01 6:07 ` Eric Botcazou
2007-10-01 6:07 ` Eric Botcazou
2007-10-01 8:58 ` Richard Guenther
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