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From: "uros at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/58945] Improve atomic_compare_and_swap*_doubleword pattern Date: Tue, 31 Mar 2015 17:33:00 -0000 [thread overview] Message-ID: <bug-58945-4-CPCOn1UD7M@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-58945-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58945 --- Comment #9 from uros at gcc dot gnu.org --- Author: uros Date: Tue Mar 31 17:06:37 2015 New Revision: 221798 URL: https://gcc.gnu.org/viewcvs?rev=221798&root=gcc&view=rev Log: PR target/58945 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword): Do not split operands 0 and operands 2 to halfmode. (atomic_compare_and_swap<mode>): Update for atomic_compare_and_swap<dwi>_doubleword changes. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/sync.md
next prev parent reply other threads:[~2015-03-31 17:07 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-10-31 19:25 [Bug target/58945] New: " ubizjak at gmail dot com 2014-09-11 7:52 ` [Bug target/58945] " ubizjak at gmail dot com 2014-10-15 19:09 ` ubizjak at gmail dot com 2014-10-17 7:20 ` ubizjak at gmail dot com 2014-10-17 7:33 ` ubizjak at gmail dot com 2015-02-13 10:07 ` ubizjak at gmail dot com 2015-03-31 9:30 ` ubizjak at gmail dot com 2015-03-31 17:33 ` uros at gcc dot gnu.org [this message] 2015-03-31 17:37 ` ubizjak at gmail dot com
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