private short findOpIndex(Address refAddr, long dynamicHash) {
		Instruction instr = equateMgr.getProgram().getCodeManager().getInstructionAt(refAddr);
		if (instr == null) {
			return -1;
		}
		long value = record.getLongValue(EquateDBAdapter.VALUE_COL);
		long checkHash[] = DynamicHash.calcConstantHash(instr, value);
		for (long element : checkHash) {
			if (element == dynamicHash) {
				return findScalarOpIndex(instr);
			}
		}
		return -1;
	}
Constructor
@param equateMgr the equate manager
@param cache EquateDB cache
@param record the record for this equate.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/symbol/EquateDB.java