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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AMDGPU][MC] disassembly fails for VOP3P when SRC2 > 127"
href="https://bugs.llvm.org/show_bug.cgi?id=39318">39318</a>
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<th>Summary</th>
<td>[AMDGPU][MC] disassembly fails for VOP3P when SRC2 > 127
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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>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Backend: AMDGPU
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>tcorring@amd.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Several disassembly failures have been observed for VOP3P instructions where
SRC2 has a value >127.
Some brief experimentation also provoked an assert when NEG was used for SRC2.
Examples:
opcode: D38F0200 5C020102 -> VK_PK_ADD_F16
opcode: D3920205 5C020B05 -> VK_PK_MAX_F16</pre>
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