public boolean hasInputOption() {
		return options.values().stream().anyMatch(opt -> opt instanceof JitInputVar);
	}
Check if one of the options is an {@link JitInputVar input} to the passage.

@return true if an input option is present.
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/op/JitPhiOp.java