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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - LLVM ERROR: Copy one register into another with a different width"
href="https://llvm.org/bugs/show_bug.cgi?id=26185">26185</a>
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<th>Summary</th>
<td>LLVM ERROR: Copy one register into another with a different width
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Backend: PTX
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tobias@grosser.es
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=15652" name="attach_15652" title="Test case to reproduce bug">attachment 15652</a> <a href="attachment.cgi?id=15652&action=edit" title="Test case to reproduce bug">[details]</a></span>
Test case to reproduce bug
On r256628 the attached input compiles nicely when running:
llc out.ll
but crashes with
llc out.ll -mcpu=sm_35
LLVM ERROR: Copy one register into another with a different width</pre>
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