@Override
	public boolean isValueTranslationRequired(Register oldReg) {
		Register newReg = getNewRegister(oldReg);
		if (newReg == null || !oldReg.isBaseRegister()) {
			return false;
		}
		return !isSameRegisterConstruction(oldReg, newReg);
	}
Build and validate the default address space map.  This method must be invoked following instantiation
if the default address space mapping will be used.
@throws IncompatibleLanguageException if a default mapping of the address spaces could not be identified.
@see #getNewAddressSpace(String)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/LanguageTranslatorAdapter.java