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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [feature request] nop intrinsic"
href="https://bugs.llvm.org/show_bug.cgi?id=36021">36021</a>
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<th>Summary</th>
<td>[feature request] nop intrinsic
</td>
</tr>
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<th>Product</th>
<td>clang
</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>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>jgorbe@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>I need to align a function to a 16-byte boundary which is NOT 32-byte aligned.
That is, something like:
void my_function() __attribute__((aligned(32))) {
asm("[16-byte nop]");
... my_function code goes here...
}
It would be nice to have a __builtin_nop(n) intrinsic that generated n-byte
nops.</pre>
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