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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - AsmParser: Basename is not correct for atomic.notify"
href="https://bugs.llvm.org/show_bug.cgi?id=40728">40728</a>
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<th>Summary</th>
<td>AsmParser: Basename is not correct for atomic.notify
</td>
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<th>Product</th>
<td>libraries
</td>
</tr>
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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>Linux
</td>
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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
</td>
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<th>Component</th>
<td>Backend: WebAssembly
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>aheejin@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
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<pre>For `atomic.notify` instruction from the thread proposal, the routine that
computes the basename of an instruction seems incorrect:
<a href="https://github.com/llvm/llvm-project/blob/c18e9ecd4fc1f8bce7cf1ad0a63cb64a3fc40040/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp#L408-L410">https://github.com/llvm/llvm-project/blob/c18e9ecd4fc1f8bce7cf1ad0a63cb64a3fc40040/llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp#L408-L410</a>
Here, if there's a '.' in the name, it assumes the second part to be the
basename, which does not work for 'atomic.notify', causing it unable to be
parsed by AsmParser. Possibly there can be other instructions that triggers the
same bug, but haven't checked.</pre>
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</p>
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