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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/43311] missed 'movw' optimization.
Date: Wed, 25 Jan 2012 13:21:00 -0000 [thread overview]
Message-ID: <bug-43311-4-KMPVCnrLcy@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-43311-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43311
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-25 13:16:10 UTC ---
For storing two small adjacent constants there is PR22141, that is always safe,
but the question is when it is desirable (that is the primary reason why the
patch isn't in the tree yet).
next prev parent reply other threads:[~2012-01-25 13:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-43311-4@http.gcc.gnu.org/bugzilla/>
2012-01-25 0:02 ` pinskia at gcc dot gnu.org
2012-01-25 10:43 ` zsojka at seznam dot cz
2012-01-25 11:21 ` rguenth at gcc dot gnu.org
2012-01-25 13:15 ` zsojka at seznam dot cz
2012-01-25 13:21 ` jakub at gcc dot gnu.org [this message]
2022-01-05 23:28 ` pinskia at gcc dot gnu.org
2010-03-09 19:06 [Bug target/43311] New: " pluto at agmk dot net
2010-03-10 10:55 ` [Bug target/43311] " rguenth at gcc dot gnu dot org
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