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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - r211038 breaks LowerSwitch.cpp, it does not respect possible phi instructions in the leaf nodes."
href="http://llvm.org/bugs/show_bug.cgi?id=20103">20103</a>
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<th>Summary</th>
<td>r211038 breaks LowerSwitch.cpp, it does not respect possible phi instructions in the leaf nodes.
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</td>
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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>release blocker
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Transformation Utilities
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>vslugovsky@gmail.com
</td>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=12695" name="attach_12695" title="A test case and a suggested fix.">attachment 12695</a> <a href="attachment.cgi?id=12695&action=edit" title="A test case and a suggested fix.">[details]</a></span>
A test case and a suggested fix.
As in r211038, it is now possible to branch directly into a leaf from a
NodeBlock, but phis are not updated. It leads to an inconsistent IR.
See a proposed patch with a test case.</pre>
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