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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Disable LDS pass on 13"
href="https://bugs.llvm.org/show_bug.cgi?id=51562">51562</a>
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<th>Summary</th>
<td>Disable LDS pass on 13
</td>
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<th>Product</th>
<td>OpenMP
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Clang Compiler Support
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>jonathanchesterfield@gmail.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>Spun out from 51528.
<a href="https://reviews.llvm.org/D104962">https://reviews.llvm.org/D104962</a>
50ad3478bdd3f0643ee94f6663293af5b3c27afe
This patch disables an amdgpu LDS memory pass that broke codegen for openmp. It
missed the llvm-13 branch narrowly. Revert in place had a lot of conflicts so
the patch toggles the command line flag and fixes up tests.
The conflict for applying directly to llvm-13 is llc-pipeline.ll where the
change should be to drop this pass from the list.
I can fix up the commit such that it applies cleanly to 13 (probably by making
a new, equivalent one). If I do so, where should I put it so that it can be
cherry-picked? I think the github repo will block me from creating a branch
with it on.</pre>
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