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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/60203] Support long double/_Decimal128 direct move on power8
Date: Sun, 16 Feb 2014 03:19:00 -0000	[thread overview]
Message-ID: <bug-60203-4-9TqJbovp9w@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-60203-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60203

--- Comment #5 from Michael Meissner <meissner at gcc dot gnu.org> ---
Author: meissner
Date: Sun Feb 16 03:19:11 2014
New Revision: 207809

URL: http://gcc.gnu.org/viewcvs?rev=207809&root=gcc&view=rev
Log:
[gcc]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

    PR target/60203
    * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
    (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
    into 64-bit and 32-bit moves.  On 64-bit moves, add support for
    using direct move instructions on ISA 2.07.  Also adjust
    instruction length for 64-bit.
    (mov<mode>_64bit, TFmode/TDmode): Likewise.
    (mov<mode>_32bit, TFmode/TDmode): Likewise.

[gcc/testsuite]
2014-02-15  Michael Meissner  <meissner@linux.vnet.ibm.com>

    PR target/60203
    * gcc.target/powerpc/pr60203.c: New testsuite.


Added:
    branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr60203.c
      - copied unchanged from r207808,
trunk/gcc/testsuite/gcc.target/powerpc/pr60203.c
Modified:
    branches/ibm/gcc-4_8-branch/gcc/ChangeLog.ibm
    branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.md
    branches/ibm/gcc-4_8-branch/gcc/testsuite/ChangeLog.ibm


  parent reply	other threads:[~2014-02-16  3:19 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-14 18:37 [Bug target/60203] New: " meissner at gcc dot gnu.org
2014-02-14 18:39 ` [Bug target/60203] " meissner at gcc dot gnu.org
2014-02-14 23:03 ` meissner at gcc dot gnu.org
2014-02-16  3:08 ` meissner at gcc dot gnu.org
2014-02-16  3:10 ` meissner at gcc dot gnu.org
2014-02-16  3:19 ` meissner at gcc dot gnu.org [this message]
2014-02-19  2:14 ` meissner at gcc dot gnu.org
2014-02-19  2:23 ` meissner at gcc dot gnu.org

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