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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - llc crashes on NVPTX target when f80 parameters are passed by value."
href="https://bugs.llvm.org/show_bug.cgi?id=51893">51893</a>
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<th>Summary</th>
<td>llc crashes on NVPTX target when f80 parameters are passed by value.
</td>
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<th>Product</th>
<td>libraries
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<th>Version</th>
<td>12.0
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Backend: PTX
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>lightborn@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=25268" name="attach_25268" title="compile with llc to crash">attachment 25268</a> <a href="attachment.cgi?id=25268&action=edit" title="compile with llc to crash">[details]</a></span>
compile with llc to crash
llc crashes when lowering f80 function arguments in the NVPTX kernel.
I'd like to be able to pass these arguments to NVPTX functions. I can provide
definitions for math ops that emulate the f80 instructions.. but still need to
pass the parameters around.</pre>
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