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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - X86TargetLowering::EmitTest - AND node isn't canonicalized"
href="https://bugs.llvm.org/show_bug.cgi?id=38771">38771</a>
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<th>Summary</th>
<td>X86TargetLowering::EmitTest - AND node isn't canonicalized
</td>
</tr>
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<th>Product</th>
<td>libraries
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Backend: X86
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>llvm-dev@redking.me.uk
</td>
</tr>
<tr>
<th>CC</th>
<td>craig.topper@gmail.com, llvm-bugs@lists.llvm.org, spatel+llvm@rotateright.com
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<p>
<div>
<pre>Reduced from <a href="https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10107">https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10107</a>
define void @function() nounwind {
entry:
%B68 = sub i96 39614081257132168796771975167, 281474976710656
%B49 = or i96 39614081257132168796771975167, 39614081257132168796771975167
%B33 = lshr i96 %B68, %B68
store i96 %B33, i96* undef
ret void
}</pre>
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