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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - R9270X pyrit benchmark perf regressions with latest kernel/llvm"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82050#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - R9270X pyrit benchmark perf regressions with latest kernel/llvm"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82050">bug 82050</a>
from <span class="vcard"><a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> <span class="fn">Andy Furniss</span></a>
</span></b>
<pre>I bisected LLVM and it came up with -
ph4[llvm]$ git bisect good
ee17bf3fd4189d1981a6e908b4519e600ec7b002 is the first bad commit
commit ee17bf3fd4189d1981a6e908b4519e600ec7b002
Author: Matt Arsenault <<a href="mailto:Matthew.Arsenault@amd.com">Matthew.Arsenault@amd.com</a>>
Date: Fri Jul 25 23:02:42 2014 +0000
R600/SI: Allow partial unrolling and increase thresholds.
git-svn-id: <a href="https://llvm.org/svn/llvm-project/llvm/trunk@213985">https://llvm.org/svn/llvm-project/llvm/trunk@213985</a>
91177308-0d34-0410-b5e6-96231b3b80d8
I don't know when I'll get to do kernel yet.</pre>
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