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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3
Date: Tue, 08 Jan 2013 16:28:00 -0000	[thread overview]
Message-ID: <bug-55829-4-qBPg6aOczS@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-55829-4@http.gcc.gnu.org/bugzilla/>


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829

--- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2013-01-08 16:27:23 UTC ---
(In reply to comment #3)
> BTW, there is a slight inconsistency between the two patterns, the first
> pattern uses sselog1 type for both the unpckldp %0, %0 and %vmovddup %1, %0 and
> V2DFmode mode attribute, while the second pattern uses sselog type for both of
> those and DFmode mode attribute for the movddup case.

I will look at these once LRA fix is committed.


  parent reply	other threads:[~2013-01-08 16:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-30 15:17 [Bug rtl-optimization/55829] New: " zsojka at seznam dot cz
2012-12-31 10:29 ` [Bug rtl-optimization/55829] " pinskia at gcc dot gnu.org
2013-01-04  3:39 ` pinskia at gcc dot gnu.org
2013-01-07 15:45 ` rguenth at gcc dot gnu.org
2013-01-08  9:58 ` jakub at gcc dot gnu.org
2013-01-08 10:03 ` jakub at gcc dot gnu.org
2013-01-08 16:10 ` vmakarov at redhat dot com
2013-01-08 16:28 ` ubizjak at gmail dot com [this message]
2013-01-09 16:33 ` ubizjak at gmail dot com
2013-01-09 17:12 ` ubizjak at gmail dot com
2013-01-09 17:50 ` jakub at gcc dot gnu.org
2013-01-09 17:52 ` ubizjak at gmail dot com
2013-01-09 18:16 ` vmakarov at gcc dot gnu.org

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