public String getOpMnemonic() {
		if (definingPcodeOp != null) {
			return definingPcodeOp.getMnemonic();
		}
		return null;
	}
Returns the mnemonic of the defining pcode op. Returns null if there is no defining pcode op.
@return mnemonic of defining op
Ghidra/Features/BSimFeatureVisualizer/src/main/java/ghidra/bsfv/BsfvRowObject.java