@Override
		public void setFutureRegisterValue(Address address, RegisterValue value) {
			RegisterValue current = contextsOut.get(address);
			RegisterValue combined = current == null ? value : current.combineValues(value);
			contextsOut.put(address, combined);
		}
Represents a textual suggestion to complete or partially complete an assembly instruction
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/assembler/AssemblyDualTextField.java