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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
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</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - R600: OpenCL regression since llvm revision 204072"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76865">76865</a>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Summary</th>
<td>R600: OpenCL regression since llvm revision 204072
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>brunojimen@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>git
</td>
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<th>Component</th>
<td>Drivers/Gallium/r600
</td>
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<th>Product</th>
<td>Mesa
</td>
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<pre>Starting with llvm revision 204072:
commit 2683baa8acbcfc44b94a7af781c43674d28d9a2e
Author: Matt Arsenault <<a href="mailto:Matthew.Arsenault@amd.com">Matthew.Arsenault@amd.com</a>>
Date: Mon Mar 17 18:58:11 2014 +0000
R600: Match sign_extend_inreg to BFE instructions
Some of the tests from Opencv OpenCL have started to fail, for example test
'Arithm/Absdiff.Mat/3'
My system is an Arch Linux with Kernel 3.13.7 and mesa from git at commit
3a8bd97. My card is an AMD HD5470 (AMD CEDAR)
If any more information is needed, just ask.</pre>
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