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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - SLP Vectorizer: need to support loop-aware cost model"
href="http://llvm.org/bugs/show_bug.cgi?id=17744">17744</a>
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<th>Summary</th>
<td>SLP Vectorizer: need to support loop-aware cost model
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
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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>P
</td>
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<th>Component</th>
<td>Loop Optimizer
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>nrotem@apple.com
</td>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>We vectorize code in multiple basic blocks. Some of the basic blocks are
inside loops. This means that some code is executed more frequently and the
cost model should take this into account.</pre>
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