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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - PPC: LLVM ERROR: Cannot select: ... = PPCISD::ADD_TLS"
href="http://llvm.org/bugs/show_bug.cgi?id=16555">16555</a>
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<tr>
<th>Summary</th>
<td>PPC: LLVM ERROR: Cannot select: ... = PPCISD::ADD_TLS
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>Linux
</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>
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<th>Component</th>
<td>Backend: PowerPC
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kai@redstar.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=10821" name="attach_10821" title="IR file demonstrating the problem.">attachment 10821</a> <a href="attachment.cgi?id=10821&action=edit" title="IR file demonstrating the problem.">[details]</a></span>
IR file demonstrating the problem.
Compiling the attached tlsbug.ll file on Linux/PPC results in the error
message:
LLVM ERROR: Cannot select: 0x105a0ee8: i32 = PPCISD::ADD_TLS 0x105a0e58,
0x105a0ca8 [ORD=1] [ID=7]
0x105a0e58: i32 = PPCISD::LD_GOT_TPREL_L 0x105a0af8, 0x105a0dc8 [ORD=1]
[ID=6]
0x105a0af8: i32 = TargetGlobalTLSAddress<%rt.lifetime.BlkInfo.0.84**
@_D2rt8lifetime18__blkcache_storagePS2rt8lifetime7BlkInfo> 0 [ORD=1] [ID=2]
0x105a0dc8: i32 = PPCISD::ADDIS_GOT_TPREL_HA 0x105a0d38, 0x105a0af8 [ORD=1]
[ID=5]
0x105a0d38: i64 = Register %X2 [ID=4]
0x105a0af8: i32 = TargetGlobalTLSAddress<%rt.lifetime.BlkInfo.0.84**
@_D2rt8lifetime18__blkcache_storagePS2rt8lifetime7BlkInfo> 0 [ORD=1] [ID=2]
0x105a0ca8: i32 = TargetGlobalTLSAddress<%rt.lifetime.BlkInfo.0.84**
@_D2rt8lifetime18__blkcache_storagePS2rt8lifetime7BlkInfo> 0 [TF=128] [ORD=1]
[ID=3]
In function: _D2rt5tlsgc4initFZPS2rt5tlsgc4Data
This is a reduced test case produced by the LDC D compiler.</pre>
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