ABT.BitwiseNot.CGenValue C# (CSharp) Method

        public override Reg CGenValue(CGenState state) {
            Reg ret = this.Expr.CGenValue(state);
            if (ret != Reg.EAX) {
                throw new InvalidProgramException();
            }
            state.NOT(Reg.EAX);
            return Reg.EAX;
        }
    }