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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - After r311849 Loop Vectorizer crashes with "The instruction should be scalarized""
href="https://bugs.llvm.org/show_bug.cgi?id=34965">34965</a>
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<th>Summary</th>
<td>After r311849 Loop Vectorizer crashes with "The instruction should be scalarized"
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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
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<th>Component</th>
<td>Loop Optimizer
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>igor@azulsystems.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=19289" name="attach_19289" title="Reduced test case">attachment 19289</a> <a href="attachment.cgi?id=19289&action=edit" title="Reduced test case">[details]</a></span>
Reduced test case
Loop vectorizer crashes with the assertion failure on debug builds, and
generates incorrect code on product builds.
Assertion failed: ((ConsecutiveStride || CreateGatherScatter) && "The
instruction should be scalarized"), function vectorizeMemoryInstruction, file
/Users/igor/Projects/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp, line
3123.
Reduced test case is attached.</pre>
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