CodeGeneration.CGenState.SUBL C# (CSharp) Метод

        public void SUBL(String er, String ee, String comment = "") {
            this.os.Write($"    subl {er}, {ee}");
            if (comment == "") {
                this.os.WriteLine();
            } else {
                this.os.WriteLine(" # " + comment);
            }
        }

 public override void CalcAndSavePtr(CGenState state) {
     state.SUBL(this.Expr.Type.SizeOf, Reg.EAX);
     state.MOVL(Reg.EAX, 0, Reg.ECX);
 }