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<th>Priority</th>
<td>medium
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [radeonsi,PIGLIT] spec/EXT_transform_feedback/order arrays triangles: LLVM error"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71320">71320</a>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<tr>
<th>Summary</th>
<td>[radeonsi,PIGLIT] spec/EXT_transform_feedback/order arrays triangles: LLVM error
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>kai@dev.carbon-project.org
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<th>Hardware</th>
<td>x86-64 (AMD64)
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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/radeonsi
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<th>Product</th>
<td>Mesa
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<pre>Running "spec/EXT_transform_feedback/order arrays triangles" from Piglit (and
some other tests) with the stack specified below, I'm getting the following
LLVM error:
<span class="quote">> LLVM ERROR: Cannot select: 0x8bee90: i1 = truncate 0x8c06b0 [ORD=40] [ID=16]
> 0x8c06b0: i32 = bitcast 0x8be170 [ORD=36] [ID=15]
> 0x8be170: f32,ch = CopyFromReg 0x87b500, 0x8c0ab0 [ORD=36] [ID=13]
> 0x8c0ab0: f32 = Register %vreg10 [ID=1]
> In function: main</span >
Stack:
GPU: "PITCAIRN" (ChipID = 0x6819)
Linux: 3.12
libdrm: 2.4.47
LLVM: SVN:trunk/r194068
libclc: Git:master/4c18120c1a
Mesa: Git:master/67b8f4c569
GLAMOR: Git:master/ba209eeef2
DDX: Git:master/f1dc677e79
Let me know if you need further information.</pre>
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