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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - fatal error: error in backend: Cannot select: t195: i1 = add t192, t194 (in HexagonDAGToDAGISel::Select)"
href="https://bugs.llvm.org/show_bug.cgi?id=33749">33749</a>
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<th>Summary</th>
<td>fatal error: error in backend: Cannot select: t195: i1 = add t192, t194 (in HexagonDAGToDAGISel::Select)
</td>
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<th>Product</th>
<td>new-bugs
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>new bugs
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kcc@google.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, vitalybuka@google.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=18778" name="attach_18778" title="c2.cc">attachment 18778</a> <a href="attachment.cgi?id=18778&action=edit" title="c2.cc">[details]</a></span>
c2.cc
on r307569
clang -cc1 -triple hexagon-unknown -emit-obj c2.cc -O2
fatal error: error in backend: Cannot select: t195: i1 = add t192, t194
t192: i1 = add t189, t191
t189: i1 = add t150, t188
t150: i1 = mul t129, t149
t129: i1 = add t128, Constant:i1<-1>
t128: i1 = add t20, t123
t20: i1 = truncate t19
...
found by an experimental clang-proto-fuzzer</pre>
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