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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [mc] Disassembler incorrectly appends "_e32" suffix to v_madak/v_madmk instructions"
href="https://bugs.llvm.org/show_bug.cgi?id=32927">32927</a>
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<th>Summary</th>
<td>[mc] Disassembler incorrectly appends "_e32" suffix to v_madak/v_madmk instructions
</td>
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<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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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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<tr>
<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: AMDGPU
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>dpreobrazhensky@luxoft.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>v_madak/v_madmk instructions cannot be promoted to VOP3, so "_e32" suffix
should not be used.
Examples of failed tests:
0x80,0x04,0x0a,0x4a,0x21,0x11,0x00,0x00
0x80,0x04,0x0a,0x30,0x41,0x31,0x21,0x11
0x80,0x06,0x0a,0x48,0x21,0x11,0x00,0x00
0x80,0x06,0x0a,0x2e,0x41,0x31,0x21,0x11
Disassembled as
v_madak_f16_e32 v5, 0, v2, 0x1121
v_madak_f32_e32 v5, 0, v2, 0x11213141
v_madmk_f16_e32 v5, 0, 0x1121, v3
v_madmk_f32_e32 v5, 0, 0x11213141, v3</pre>
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