[llvm] [X86][MC] Support encoding/decoding for APX variant INC/DEC/ADCX/ADOX instructions (PR #76721)

[Shengchen Kan via llvm-commits]

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@@ -1650,6 +1650,9 @@ void X86MCCodeEmitter::encodeInstruction(const MCInst &MI,
     if (HasVEX_4V) // Skip 1st src (which is encoded in VEX_VVVV)
       ++SrcRegNum;
 
+    if (IsND)
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KanRobert wrote:

Done

https://github.com/llvm/llvm-project/pull/76721