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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [LoopDistribute] wrong code with -enable-loop-distribute -loop-distribute-non-if-convertible"
href="https://bugs.llvm.org/show_bug.cgi?id=39278">39278</a>
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<th>Summary</th>
<td>[LoopDistribute] wrong code with -enable-loop-distribute -loop-distribute-non-if-convertible
</td>
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<th>Product</th>
<td>libraries
</td>
</tr>
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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>
</tr>
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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>Loop Optimizer
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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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
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=21005" name="attach_21005" title="clang unreduced test case (csmith + creduce)">attachment 21005</a> <a href="attachment.cgi?id=21005&action=edit" title="clang unreduced test case (csmith + creduce)">[details]</a></span>
clang unreduced test case (csmith + creduce)
gcc -O1 -march=z10 -o a.out
gcc -O0 -march=z13 -o a.out
gcc -O1 -march=z13 -o a.out
clang -O0 -march=z10 -o a.out
clang -O0 -march=z13 -o a.out
clang -O3 -march=z10 -o a.out
clang -O3 -march=z13 -o a.out
clang -O3 -march=z13 -o a.out -mllvm -enable-loop-distribute -mllvm
-loop-distribute-non-if-convertible
All but the last prints 0, which prints 9.</pre>
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