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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GVN-hoist] WRONG code"
href="https://bugs.llvm.org/show_bug.cgi?id=50066">50066</a>
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<th>Summary</th>
<td>[GVN-hoist] WRONG code
</td>
</tr>
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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>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Scalar Optimizations
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>paulsson@linux.vnet.ibm.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
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<pre>Created <span class=""><a href="attachment.cgi?id=24778" name="attach_24778" title="reduced testcase">attachment 24778</a> <a href="attachment.cgi?id=24778&action=edit" title="reduced testcase">[details]</a></span>
reduced testcase
The program should print '1', but prints '2' when compiled like this:
clang -O3 -march=arch13 wrong0.i -o a.out -w -mllvm -disable-licm-promotion
-mllvm -enable-gvn-hoist -mllvm -gvn-hoist-max-bbs=10 -mllvm -sink-common-insts
-mllvm -keep-loops=false</pre>
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