public long getValue() {
		return signed ? getSignedValue() : value;
	}
Returns the value in its preferred signed-ness.  See {@link #getSignedValue()} and
{@link #getUnsignedValue()}.

@return value, as either signed or unsigned, depending on how this instance was created
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/scalar/Scalar.java