val opr1 = evaluate(functionCall.explicitReceiver) ?: return null
        opr1.evaluate(function)?.let {
            return it.adjustType(functionCall.resolvedType)
        }

        val argument = functionCall.arguments.firstOrNull() ?: return null
        val opr2 = evaluate(argument) ?: return null
        opr1.evaluate(function, opr2)?.let {

		{name: "FMADD", argLength: 3, reg: fp31, asm: "FMADD"},   // arg0*arg1 + arg2
		{name: "FMADDS", argLength: 3, reg: fp31, asm: "FMADDS"}, // arg0*arg1 + arg2
		{name: "FMSUB", argLength: 3, reg: fp31, asm: "FMSUB"},   // arg0*arg1 - arg2
		{name: "FMSUBS", argLength: 3, reg: fp31, asm: "FMSUBS"}, // arg0*arg1 - arg2

  SmallVector<func::FuncOp> func_ops(iterator_range.begin(),
                                     iterator_range.end());
  absl::c_sort(func_ops, [](func::FuncOp op1, func::FuncOp op2) {
    return op1.getName() < op2.getName();
  });
  return func_ops;
}