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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 --- - [backend] Do not know how to split the result of this operator"
href="http://llvm.org/bugs/show_bug.cgi?id=16748">16748</a>
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<tr>
<th>Summary</th>
<td>[backend] Do not know how to split the result of this operator
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>FreeBSD
</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>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rene@freebsd.org
</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=10956" name="attach_10956" title="generated shell script with compiler command">attachment 10956</a> <a href="attachment.cgi?id=10956&action=edit" title="generated shell script with compiler command">[details]</a></span>
generated shell script with compiler command
Compiling the file client/vector/analyzeFuncs_sse.cpp from setiathome SVN
revision 1924 fails with this error message:
SplitVectorResult #0: 0x2b080888: v16i8 = Register %vreg122 [ORD=1231] [ID=0]
fatal error: error in backend: Do not know how to split the result of this
operator!
cc -v :
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
Target: i386-unknown-freebsd10.0
Thread model: posix
I tried to reduce the preprocessed file (2.4 MB) with multidelta -level=0 but
it either fails immediately when grepping for the above message leaving a 0
byte output or runs for over 8 hours (I aborted that run).
The preprocessed source is available at
<a href="ftp://rene-ladan.nl/pub/freebsd/analyzeFuncs_sse-3j5uJn.cpp">ftp://rene-ladan.nl/pub/freebsd/analyzeFuncs_sse-3j5uJn.cpp</a></pre>
</div>
</p>
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