From: Richard Henderson <rth@redhat.com>
To: Eric Botcazou <ebotcazou@libertysurf.fr>
Cc: gcc@gcc.gnu.org, Jan Hubicka <jh@suse.cz>
Subject: Re: [cft] subreg validation patch
Date: Sun, 14 Nov 2004 04:41:00 -0000 [thread overview]
Message-ID: <20041114002100.GA23493@redhat.com> (raw)
In-Reply-To: <200411140104.42157.ebotcazou@libertysurf.fr>
On Sun, Nov 14, 2004 at 01:07:34AM +0100, Eric Botcazou wrote:
> As far as I can see, almost all splitters in sparc.md use gen_lowpart and
> gen_highpart, disregarding their post-reloadness. I'll fix them tomorrow.
Except that I would think that gen_lowpart/highpart should be creating
a new hard register rtx when given an input hard register rtx.
I'll look into it later tonight.
r~
next prev parent reply other threads:[~2004-11-14 0:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-13 13:17 Non-representable subregs of subword pseudoregs Eric Botcazou
2004-11-13 13:45 ` Jan Hubicka
2004-11-13 22:55 ` Richard Sandiford
2004-11-13 23:31 ` Eric Botcazou
2004-11-13 23:06 ` [cft] subreg validation patch Richard Henderson
2004-11-13 23:50 ` Eric Botcazou
2004-11-14 0:02 ` Richard Henderson
2004-11-14 0:21 ` Eric Botcazou
2004-11-14 4:41 ` Richard Henderson [this message]
2004-11-14 5:12 ` Richard Henderson
2004-11-14 6:14 ` Geert Bosch
2004-11-14 7:46 ` Richard Henderson
2004-11-14 10:50 ` Eric Botcazou
2004-11-14 18:03 Ulrich Weigand
2004-11-15 20:12 ` Richard Henderson
2004-11-15 22:02 ` Ulrich Weigand
2004-11-15 22:08 ` Richard Henderson
2004-11-15 23:22 ` Ulrich Weigand
2004-11-16 14:03 Ulrich Weigand
2004-11-16 21:02 ` Richard Henderson
2004-11-17 1:01 ` Richard Henderson
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