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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [mc] Disassembler appends "_e64" for many VI opcodes like v_bfm_b32"
href="https://bugs.llvm.org/show_bug.cgi?id=32936">32936</a>
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<th>Summary</th>
<td>[mc] Disassembler appends "_e64" for many VI opcodes like v_bfm_b32
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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>In VI these instructions can only be encoded using VOP3 format (VOP2/VOP3 in
CI). However disassembler appends "_e64" suffix which is misleading for VI ISA.
Full list of opcodes affected by this issue:
v_bcnt_u32_b32
v_bfm_b32
v_cvt_pk_i16_i32
v_cvt_pk_u16_u32
v_cvt_pkaccum_u8_f32
v_cvt_pknorm_i16_f32
v_cvt_pknorm_u16_f32
v_cvt_pkrtz_f16_f32
v_ldexp_f32
v_mbcnt_hi_u32_b32
v_mbcnt_lo_u32_b32</pre>
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