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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AMDGPU][MC][GFX10] MIMG gather4 opcodes failed to disassemble when d16 is specified"
href="https://bugs.llvm.org/show_bug.cgi?id=51723">51723</a>
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<th>Summary</th>
<td>[AMDGPU][MC][GFX10] MIMG gather4 opcodes failed to disassemble when d16 is specified
</td>
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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>Windows NT
</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
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<th>Component</th>
<td>Backend: AMDGPU
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>d-pre@mail.ru
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>An example of failed test:
0x08,0x08,0x00,0xf1,0x01,0xfe,0x62,0x80
Expected output:
image_gather4 v[254:255], v[1:2], s[8:15], s[12:15] dmask:0x8
dim:SQ_RSRC_IMG_2D d16
Actual result:
s_add_u32 s98, s1, src_lds_direct ; encoding: [0x01,0xfe,0x62,0x80]
Note that instruction image_gather4 shown above is assembled fine with expected
encoding but this encoding cannot be disassembled.</pre>
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