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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [AMDGPU][MC][GFX10] Incorrect disassembly of FLAT SCRATCH instructions with negative offset"
href="https://bugs.llvm.org/show_bug.cgi?id=43483">43483</a>
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<th>Summary</th>
<td>[AMDGPU][MC][GFX10] Incorrect disassembly of FLAT SCRATCH instructions with negative offset
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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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<pre>Opcodes with negative offset are decoded incorrectly - the offset value is
invalid. An example:
0xff,0x4f,0x30,0xdc,0x00,0x00,0x02,0x05
Should be decoded as follows:
scratch_load_dword v5, off, s2 offset:-1
Actual result is:
scratch_load_dword v5, off, s2 offset:2047</pre>
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