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<body><span class="vcard"><a class="email" href="mailto:andrea.dibiagio@gmail.com" title="Andrea Di Biagio <andrea.dibiagio@gmail.com>"> <span class="fn">Andrea Di Biagio</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [llvm-mca][x86] Teach how to identify optimizable register-register moves and zero-idioms."
href="https://bugs.llvm.org/show_bug.cgi?id=36671">bug 36671</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [llvm-mca][x86] Teach how to identify optimizable register-register moves and zero-idioms."
href="https://bugs.llvm.org/show_bug.cgi?id=36671#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [llvm-mca][x86] Teach how to identify optimizable register-register moves and zero-idioms."
href="https://bugs.llvm.org/show_bug.cgi?id=36671">bug 36671</a>
from <span class="vcard"><a class="email" href="mailto:andrea.dibiagio@gmail.com" title="Andrea Di Biagio <andrea.dibiagio@gmail.com>"> <span class="fn">Andrea Di Biagio</span></a>
</span></b>
<pre>Fixed by the following commits:
<a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=342555">http://llvm.org/viewvc/llvm-project?view=revision&revision=342555</a>
<a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=343307">http://llvm.org/viewvc/llvm-project?view=revision&revision=343307</a>
<a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=343691">http://llvm.org/viewvc/llvm-project?view=revision&revision=343691</a>
<a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=344334">http://llvm.org/viewvc/llvm-project?view=revision&revision=344334</a>
What is left to do now is to update scheduling models, so that we can start
describing these features.
At the moment, we only describe dependency-breaking instructions and
optimizable register moves on Jaguar.</pre>
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