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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - MCJIT and JIT causes segfault on AVX code"
href="http://llvm.org/bugs/show_bug.cgi?id=17878">17878</a>
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<th>Summary</th>
<td>MCJIT and JIT causes segfault on AVX code
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</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>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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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>
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<th>Reporter</th>
<td>fwinter@jlab.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</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=11511" name="attach_11511" title="Repro: Program">attachment 11511</a> <a href="attachment.cgi?id=11511&action=edit" title="Repro: Program">[details]</a></span>
Repro: Program
There seems to be a problem with the JIT/MCJIT engine on
machines with AVX extensions.
The attached code runs fine on SSE based machines, but produces
a SEGFAULT on a CPU with AVX extensions, like Intel Xeon E5-2650.
Frank</pre>
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