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From: "meissner at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/52199] V2DI vec_duplicate ICE on valid code
Date: Wed, 15 Feb 2012 21:50:00 -0000	[thread overview]
Message-ID: <bug-52199-4-ETjY1Q1MsQ@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52199-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52199

--- Comment #3 from Michael Meissner <meissner at gcc dot gnu.org> 2012-02-15 21:42:04 UTC ---
Author: meissner
Date: Wed Feb 15 21:42:00 2012
New Revision: 184287

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184287
Log:
[gcc]
2012-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

    PR target/52199
    * config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
    force_reg instead of copy_to_reg for better optimization.  Force
    non-register or memory operands into a register.

[gcc/testsuite]
2012-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

    PR target/52199
    * gcc.target/powerpc/pr52199.c: New file.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr52199.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/testsuite/ChangeLog


  parent reply	other threads:[~2012-02-15 21:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-10 18:45 [Bug target/52199] New: " bergner at gcc dot gnu.org
2012-02-10 18:59 ` [Bug target/52199] " bergner at gcc dot gnu.org
2012-02-15 21:23 ` meissner at gcc dot gnu.org
2012-02-15 21:34 ` meissner at gcc dot gnu.org
2012-02-15 21:50 ` meissner at gcc dot gnu.org [this message]
2012-02-15 21:59 ` meissner at gcc dot gnu.org

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