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From: "amker.cheng at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/62178] [5.0 regression] [AArch64] Performance regression on matrix matrix multiply due to r211211
Date: Tue, 25 Nov 2014 01:35:00 -0000	[thread overview]
Message-ID: <bug-62178-4-G738sHnbpk@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-62178-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62178

--- Comment #5 from bin.cheng <amker.cheng at gmail dot com> ---
Now I think the patch proposed isn't good enough.  I am revisiting the
implementation to see if I can improve the existing algorithm, rather than just
adding another heuristic pass.


  parent reply	other threads:[~2014-11-25  1:35 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-18 22:47 [Bug target/62178] New: " spop at gcc dot gnu.org
2014-08-18 22:58 ` [Bug target/62178] " pinskia at gcc dot gnu.org
2014-08-19 10:52 ` amker.cheng at gmail dot com
2014-10-28 11:27 ` [Bug middle-end/62178] [5.0 regression] " ramana at gcc dot gnu.org
2014-11-24 13:06 ` rguenth at gcc dot gnu.org
2014-11-25  1:35 ` amker.cheng at gmail dot com [this message]
2014-11-27 14:35 ` ramana at gcc dot gnu.org
2014-12-18  2:54 ` amker at gcc dot gnu.org
2014-12-18  2:57 ` amker at gcc dot gnu.org
2014-12-22 10:30 ` amker at gcc dot gnu.org
2015-04-02  6:46 ` yroux at gcc dot gnu.org

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