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<body><span class="vcard"><a class="email" href="mailto:qcolombet@apple.com" title="Quentin Colombet <qcolombet@apple.com>"> <span class="fn">Quentin Colombet</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - AArch64 make check has a few of machine verifier errors"
href="https://llvm.org/bugs/show_bug.cgi?id=27479">bug 27479</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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<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 - AArch64 make check has a few of machine verifier errors"
href="https://llvm.org/bugs/show_bug.cgi?id=27479#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - AArch64 make check has a few of machine verifier errors"
href="https://llvm.org/bugs/show_bug.cgi?id=27479">bug 27479</a>
from <span class="vcard"><a class="email" href="mailto:qcolombet@apple.com" title="Quentin Colombet <qcolombet@apple.com>"> <span class="fn">Quentin Colombet</span></a>
</span></b>
<pre>Fixed CodeGen/AArch64/aarch64-tbz.ll in r267206. When optimizing a branch we
were choosing the W or X variant of the opcode based on the value of the mask
used in the AND we were folding, whereas we should use the opcode of the AND.
Otherwise we may end up feeding 64-bit register into 32-bit variants!</pre>
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