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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - "-cl-kernel-arg-info" option does not work correctly when compiling with spir as target"
href="http://llvm.org/bugs/show_bug.cgi?id=21555">21555</a>
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<th>Summary</th>
<td>"-cl-kernel-arg-info" option does not work correctly when compiling with spir as target
</td>
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<th>Product</th>
<td>clang
</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
</td>
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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>LLVM Codegen
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>ryan.burn@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=13332" name="attach_13332" title="with "-cl-kernel-arg-info" option">attachment 13332</a> <a href="attachment.cgi?id=13332&action=edit" title="with "-cl-kernel-arg-info" option">[details]</a></span>
with "-cl-kernel-arg-info" option
>From the spir specification section 2.4:
"""
These objects are gen- erated for every kernel, with an exception for the
kernel_arg_name metadata, which is generated only when the -cl-kernel-arg-info
build option is specified for compilation.
"""
The argument is only mean to omit the metadata for the "kernel_arg_name" node,
yet it omits the metadata for all many of the other metadata nodes (like
"kernel_arg_type")
I attached the files add.ll and add-no-arg-info.ll that show the problem.</pre>
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