[llvm] AMDGPU: Remove dead code for printing DFP immediates (PR #156644)

[Frederik Harwath via llvm-commits]

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@@ -792,22 +792,6 @@ void AMDGPUInstPrinter::printRegularOperand(const MCInst *MI, unsigned OpNo,
       // custom printer.
       llvm_unreachable("unexpected immediate operand type");
     }
-  } else if (Op.isDFPImm()) {
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frederik-h wrote:

Perhaps add "assert(!Op.isDFPImm());" to the else-branch?

https://github.com/llvm/llvm-project/pull/156644