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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - x86 code generation inefficient for inverted conditional"
href="https://llvm.org/bugs/show_bug.cgi?id=31556">31556</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>x86 code generation inefficient for inverted conditional
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Backend: X86
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>echristo@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Via @justinschuh:
<a href="https://godbolt.org/#z:OYLghAFBqd5QCxAYwPYBMCmBRdBLAF1QCcAaPECAKxAEZTUAHAvVAOwGdK0BbRvADaYA8mwDCCAIZtgmEAHIADPICUpDqgCuxZHPkBSAEwBmPG2QDNWANT7jYjgXxsCAOgR3s%2BxQEEjp80sbOzEBPB5CDndPbz9fAHp46wAlTAJtTmsCYk1Ma3Z8gDdMYgAzAVQAd1drADFJR3y2awtpYGtjVwBOV0VXWIAjVFQBa0l0dFoIMwJjQwB9AmsAD1JrGbnF6wBPNY2FggAqa2JMDk0BAhVbAHYAIVjrdZcANgAWLYI%2BW2MAEWtpq8PldlrZDHcATN3osVNs7A9fE9Dqdzpcfv9AbMDiovox4Y8TmkMllviFrABJAByABVNgBZKm3MT6G5iEmMH7YCk0%2Bk%2BAAa%2BN8LN%2BsViiRSROImVKkgEHDyBVQxTKFWqdQaSwKrRkHW6vX6viGIzGE1o8zMyoImHQmM2S1WzyxW12jrtxxRFyutwRPieUOB7PRkKBMNBRghmOhVzhxh9SI9aLsGP2MNxgt9hPSUusYEguJ%2BbKptIWDMpTJZbPznm5xfmdP5KnTwtFCSSqSzmWyuSaRRK5SqNXqjS1Ajaup6fUGw1G43QhltBxWexcdp2y6dR0JqK9LLjjqjgaTwYIUZUYfBx9PMb3yLOnqDC9TfHTT1OHZzedJxi8fxr9MZRgvIBh72EeRa8nyjaxqKNwikKrYSh2HBZDkCrNEqfaqjUADKqo9tq7SdBOBo%2BEaM4TAsFolFa6DzBwqqPva66ri6KabgmO73AS/qfF%2ByYhiCYIRjx0YvtYt7bg%2BbE4s%2B0GIpmxJVt%2BYE8iWAGGEBGkgcyv7gSW/JNrBsSqKQAgKAArPIpBsAotBWagCjMuC4bWBo2i6GCxh2aQBAKMoKhqAA1iA5mKKZChvFZNlKPZChWVwYW%2BTFah
wLASC8PwQhkBQEAZYIJQoKOMjGF0YWlIIVrEFwEADH5Vm8DwmAuKIAjbHVpD4KcyAsMUXDJQwzCsJwCgALTCMYJlmfIlnWe1DkGCYtDWJUhAICsAAcLwje8LRFYRerKD5dUBaQwWheF8iRbNMUMHF6ggIlx1qFNhhRXNd1Jf5ajKhwQ0gG8QA%3D%3D%3D">https://godbolt.org/#z:OYLghAFBqd5QCxAYwPYBMCmBRdBLAF1QCcAaPECAKxAEZTUAHAvVAOwGdK0BbRvADaYA8mwDCCAIZtgmEAHIADPICUpDqgCuxZHPkBSAEwBmPG2QDNWANT7jYjgXxsCAOgR3s%2BxQEEjp80sbOzEBPB5CDndPbz9fAHp46wAlTAJtTmsCYk1Ma3Z8gDdMYgAzAVQAd1drADFJR3y2awtpYGtjVwBOV0VXWIAjVFQBa0l0dFoIMwJjQwB9AmsAD1JrGbnF6wBPNY2FggAqa2JMDk0BAhVbAHYAIVjrdZcANgAWLYI%2BW2MAEWtpq8PldlrZDHcATN3osVNs7A9fE9Dqdzpcfv9AbMDiovox4Y8TmkMllviFrABJAByABVNgBZKm3MT6G5iEmMH7YCk0%2Bk%2BAAa%2BN8LN%2BsViiRSROImVKkgEHDyBVQxTKFWqdQaSwKrRkHW6vX6viGIzGE1o8zMyoImHQmM2S1WzyxW12jrtxxRFyutwRPieUOB7PRkKBMNBRghmOhVzhxh9SI9aLsGP2MNxgt9hPSUusYEguJ%2BbKptIWDMpTJZbPznm5xfmdP5KnTwtFCSSqSzmWyuSaRRK5SqNXqjS1Ajaup6fUGw1G43QhltBxWexcdp2y6dR0JqK9LLjjqjgaTwYIUZUYfBx9PMb3yLOnqDC9TfHTT1OHZzedJxi8fxr9MZRgvIBh72EeRa8nyjaxqKNwikKrYSh2HBZDkCrNEqfaqjUADKqo9tq7SdBOBo%2BEaM4TAsFolF
a6DzBwqqPva66ri6KabgmO73AS/qfF%2ByYhiCYIRjx0YvtYt7bg%2BbE4s%2B0GIpmxJVt%2BYE8iWAGGEBGkgcyv7gSW/JNrBsSqKQAgKAArPIpBsAotBWagCjMuC4bWBo2i6GCxh2aQBAKMoKhqAA1iA5mKKZChvFZNlKPZChWVwYW%2BTFahwLASC8PwQhkBQEAZYIJQoKOMjGF0YWlIIVrEFwEADH5Vm8DwmAuKIAjbHVpD4KcyAsMUXDJQwzCsJwCgALTCMYJlmfIlnWe1DkGCYtDWJUhAICsAAcLwje8LRFYRerKD5dUBaQwWheF8iRbNMUMHF6ggIlx1qFNhhRXNd1Jf5ajKhwQ0gG8QA%3D%3D%3D</a>
the code for the last function should probably look like the code for the
second function.
(I could be missing something, but it's worth filing anyhow).</pre>
</div>
</p>
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