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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Bioshock Infinite: LLVM triggered Diagnostic Handler: Illegal instruction detected: Operand has incorrect register class."
href="https://bugs.freedesktop.org/show_bug.cgi?id=96877">96877</a>
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<th>Summary</th>
<td>Bioshock Infinite: LLVM triggered Diagnostic Handler: Illegal instruction detected: Operand has incorrect register class.
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>haagch@frickel.club
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
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</tr></table>
<p>
<div>
<pre>This happens on my HD 7970M.
"Very Low" graphics settings work fine but trying to start with "Medium"
settings throws this error before it even gets to the menu.
The files are bit too big for bugzilla I think, so
Here is an stderr log with R600_DEBUG="vs,ps,gs,tes,tcs":
<a href="http://haagch.frickel.club/files/err.txt.gz">http://haagch.frickel.club/files/err.txt.gz</a>
Here is an apitrace that causes the error:
<a href="http://haagch.frickel.club/files/bioshock.i386.trace.xz">http://haagch.frickel.club/files/bioshock.i386.trace.xz</a>
Happened with latest mesa git and llvm 3.9.0svn_r274975 and now with
3.9.0svn_r275008 too.</pre>
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