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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/48227] "rep ret" generated for -march=core2 Date: Fri, 01 Apr 2011 19:21:00 -0000 [thread overview] Message-ID: <bug-48227-4-gNyJpuFgGC@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-48227-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48227 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-linux-gnu --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-04-01 19:20:52 UTC --- A good question is does it make a difference in actual performance numbers, it might still make a positive difference. Until someone tries it out and sees the difference in performance, I am going to say we should keep it.
next prev parent reply other threads:[~2011-04-01 19:21 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-03-22 9:10 [Bug target/48227] New: " zuxy.meng at gmail dot com 2011-04-01 19:21 ` pinskia at gcc dot gnu.org [this message] 2011-04-02 0:55 ` [Bug target/48227] " ian at airs dot com 2011-04-06 13:42 ` zuxy.meng at gmail dot com 2011-12-15 23:23 ` pinskia at gcc dot gnu.org 2021-12-29 4:12 ` pinskia at gcc dot gnu.org
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