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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AMDGPU][MC][GFX10][DISASSEMBLER] Failure to decode valid v_writelane_b32 code"
href="https://bugs.llvm.org/show_bug.cgi?id=45193">45193</a>
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<th>Summary</th>
<td>[AMDGPU][MC][GFX10][DISASSEMBLER] Failure to decode valid v_writelane_b32 code
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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>All
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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>dpreobrazhensky@luxoft.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
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<pre>Disassembler failed to decode the following valid code fragment:
0xff,0x00,0x61,0xd7,0x01,0x04,0x00,0x00
expected result:
v_writelane_b32 v255, s1, s2
Correcting the first byte as follows:
0xfe,0x00,0x61,0xd7,0x01,0x04,0x00,0x00
result in successfuly decoded instruction:
v_writelane_b32 v254, s1, s2</pre>
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