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<body><span class="vcard"><a class="email" href="mailto:babokin@gmail.com" title="Dmitry Babokin <babokin@gmail.com>"> <span class="fn">Dmitry Babokin</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - LICM doesn't handle intrinsics"
href="http://llvm.org/bugs/show_bug.cgi?id=17912">bug 17912</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<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>INVALID
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - LICM doesn't handle intrinsics"
href="http://llvm.org/bugs/show_bug.cgi?id=17912#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - LICM doesn't handle intrinsics"
href="http://llvm.org/bugs/show_bug.cgi?id=17912">bug 17912</a>
from <span class="vcard"><a class="email" href="mailto:babokin@gmail.com" title="Dmitry Babokin <babokin@gmail.com>"> <span class="fn">Dmitry Babokin</span></a>
</span></b>
<pre>Ouch! This is user error, not an LLVM bug. I've missed alias analysis, so LICM
failed to hoist this stuff.
This works just fine:
<span class="quote">> opt -basicaa -licm licm_intrinsics.ll | llvm-dis</span ></pre>
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