[llvm] [AMDGPU][MC] GFX9 - allow op_sel in v_interp_p2_f16 (PR #150712)

[Jun Wang via llvm-commits]

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@@ -9310,6 +9310,38 @@ void AMDGPUAsmParser::cvtVOP3Interp(MCInst &Inst, const OperandVector &Operands)
   if (AMDGPU::hasNamedOperand(Opc, AMDGPU::OpName::omod))
     addOptionalImmOperand(Inst, Operands, OptionalIdx,
                           AMDGPUOperand::ImmTyOModSI);
+
+  // Some v_interp instrutions use op_sel[3] for dst.
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jwanggit86 wrote:

Done.

https://github.com/llvm/llvm-project/pull/150712