Examples of Temp

        return new Ex(new IRTree2.BINOP(IRTree2.BINOP.MUL, exp1, exp2));
  }


  public Exp visit(TExpArrayLookup n)
  {
          Temp t_index = new Temp();
      Temp t_size = new Temp();
      IRTree2.Exp e1 = n.e1.accept(this).unEx();
      IRTree2.Exp e2 = n.e2.accept(this).unEx();


      Label F = new Label();
      Label T = new Label();
      
      IRTree2.ExpList args1 = new ExpList(e2, null);      
      
      IRTree2.Stm s1 = 
          new IRTree2.SEQ
          (new IRTree2.SEQ
           (new IRTree2.SEQ
            (new IRTree2.SEQ
             (new IRTree2.SEQ
              (new IRTree2.MOVE(new IRTree2.TEMP(t_index),new IRTree2.BINOP(IRTree2.BINOP.MUL,e2,new IRTree2.CONST(4))),
                          new IRTree2.MOVE(new IRTree2.TEMP(t_size),new IRTree2.MEM(e1))),
                          new IRTree2.CJUMP(IRTree2.CJUMP.GE,new IRTree2.TEMP(t_index),new IRTree2.TEMP(t_size),T,F)),
                          new IRTree2.LABEL(T)),
                          new IRTree2.MOVE(new IRTree2.TEMP(new Temp()),
                                          new IRTree2.CALL(new IRTree2.NAME(new Label("_error")),args1))),
                                          new IRTree2.LABEL(F));
          
      Temp t = new Temp();
      IRTree2.Stm s2 = new IRTree2.SEQ
          (s1,new IRTree2.MOVE(new IRTree2.TEMP(t),new IRTree2.MEM
                   (new IRTree2.BINOP(IRTree2.BINOP.PLUS,e1,new IRTree2.BINOP
                          (IRTree2.BINOP.PLUS,
                                          new IRTree2.BINOP(IRTree2.BINOP.MUL,e2,new IRTree2.CONST(4))


  public Exp visit(TExpNewArray n)
  {
          IRTree2.Exp e = n.e.accept(this).unEx();
      ExpList params = new ExpList(e, null);
      Temp t = new Temp();
      
      return new Ex(new ESEQ(new MOVE(new TEMP(t), currFrame.externalCall("newArray", params)),
              new TEMP(t)));
  }

Examples of temp.Temp

Examples of temp.Temp