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<body><span class="vcard"><a class="email" href="mailto:spatel+llvm@rotateright.com" title="Sanjay Patel <spatel+llvm@rotateright.com>"> <span class="fn">Sanjay Patel</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Missed rotate opportunity"
href="https://bugs.llvm.org/show_bug.cgi?id=41098">bug 41098</a>
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<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;">Fixed By Commit(s)</td>
<td>
</td>
<td>2df46a574387 8779b114109d
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Missed rotate opportunity"
href="https://bugs.llvm.org/show_bug.cgi?id=41098#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Missed rotate opportunity"
href="https://bugs.llvm.org/show_bug.cgi?id=41098">bug 41098</a>
from <span class="vcard"><a class="email" href="mailto:spatel+llvm@rotateright.com" title="Sanjay Patel <spatel+llvm@rotateright.com>"> <span class="fn">Sanjay Patel</span></a>
</span></b>
<pre>Improve memop merging and use rotate:
<a href="https://reviews.llvm.org/rG2df46a574387">https://reviews.llvm.org/rG2df46a574387</a>
There are possible enhancements/refinements to that functionality, but I think
we should have motivating benchmarks before trying to chase those (it's not
clear to me that using rotates is always a win).
Optionally convert to bswap:
<a href="https://reviews.llvm.org/rG8779b114109d">https://reviews.llvm.org/rG8779b114109d</a>
If the rotate with memory op has better perf and/or optimizing for size, please
file a separate bug.</pre>
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