protected int computeBitsize() {
		if (!(terminal instanceof AssemblyNumericTerminal)) {
			return 0;
		}
		AssemblyNumericTerminal numeric = (AssemblyNumericTerminal) terminal;
		return numeric.getBitSize();
	}
Compute the size in bits of this operand's value

<p>
If this operand does not have a strict size, 0 is returned.

@return the size
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/assembler/sleigh/sem/AssemblyOperandState.java