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<body><span class="vcard"><a class="email" href="mailto:florian_hahn@apple.com" title="Florian Hahn <florian_hahn@apple.com>"> <span class="fn">Florian Hahn</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - -basic-aa-recphi=false prevents moving loads out of loop"
href="https://bugs.llvm.org/show_bug.cgi?id=46890">bug 46890</a>
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<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>
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<tr>
<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 - -basic-aa-recphi=false prevents moving loads out of loop"
href="https://bugs.llvm.org/show_bug.cgi?id=46890#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - -basic-aa-recphi=false prevents moving loads out of loop"
href="https://bugs.llvm.org/show_bug.cgi?id=46890">bug 46890</a>
from <span class="vcard"><a class="email" href="mailto:florian_hahn@apple.com" title="Florian Hahn <florian_hahn@apple.com>"> <span class="fn">Florian Hahn</span></a>
</span></b>
<pre>IIRC Dave committed a change to make -basic-aa-recphi=true the default a while
ago.
Things get vectorized without the option now: <a href="https://godbolt.org/z/T944xz">https://godbolt.org/z/T944xz</a>
It looks like we hit some limit with the laod/store combiner on ARM64, but that
is a separate issue.</pre>
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