int i=3;
void main()
{
   while( i ) { __out 48+i; i=i-1; }

   i = 48;
   while( i<58 ) { __out i; i=i+1; }
}

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   top:top top sqmain

.  _i:3

_main:
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; bp 0
   bp; sp bp
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; t1 0
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; t2 0

l1:
   t1; _i Z; Z t1 ?+3; Z Z ?+9; Z; _i t1; _i t1
   Z t1 l2
   t1; t2; c1 t1; _i t1; t1 t2
   t2 (-1)

   t1; _i Z; Z t1; Z; dec t1
   _i; t1 Z; Z _i; Z

   Z Z l1
l2:

   _i; c1 Z; Z _i; Z

l3:
   t1; c3 Z; Z t1; Z; _i t1
   Z t1 l4
   _i (-1)

   t1; t2; _i t1; dec t1; t1 t2
   _i; t2 Z; Z _i; Z

   Z Z l3
l4:

   ?+8; sp ?+4; t2; 0 t2; inc sp
   ?+8; sp ?+4; t1; 0 t1; inc sp
   sp; bp sp
   ?+8; sp ?+4; bp; 0 bp; inc sp
   ?+8; sp ?+4; ?+7; 0 ?+3; Z Z 0

sqmain:
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; ?+2 0 _main; . ?; inc sp

   Z Z (-1)

. c2:0 c1:48 c3:58

. t1:0 t2:0

. inc:-1 Z:0 dec:1 ax:0 bp:0 sp:-sp

Root (mg_9_2.hsq:11)
   Declaration (mg_9_2.hsq:1)
      Keyword [int] (mg_9_2.hsq:1)
      Declarator [=] (mg_9_2.hsq:1)
         Id [i] (mg_9_2.hsq:1)
         Const [3] (mg_9_2.hsq:1)
   Function:0 [main] (mg_9_2.hsq:2)
      Keyword [void] (mg_9_2.hsq:2)
      Param-type-list (mg_9_2.hsq:2)
      Block (mg_9_2.hsq:3)
         Keyword-statement [while] (mg_9_2.hsq:4)
            Equality [!=] (mg_9_2.hsq:4)
               Variable [i] (mg_9_2.hsq:4) =:1
               Const [0] (mg_9_2.hsq:4)
            Block (mg_9_2.hsq:4)
               OperatorIO [__out] (mg_9_2.hsq:4)
                  Additive [+] (mg_9_2.hsq:4)
                     Const [48] (mg_9_2.hsq:4)
                     Variable [i] (mg_9_2.hsq:4) =:1
               Assignment [=] (mg_9_2.hsq:4)
                  Variable [i] (mg_9_2.hsq:4) =:1
                  Additive [-] (mg_9_2.hsq:4)
                     Variable [i] (mg_9_2.hsq:4) =:1
                     Const [1] (mg_9_2.hsq:4)
         Assignment [=] (mg_9_2.hsq:6)
            Variable [i] (mg_9_2.hsq:6) =:1
            Const [48] (mg_9_2.hsq:6)
         Keyword-statement [while] (mg_9_2.hsq:7)
            Relational [<] (mg_9_2.hsq:7)
               Variable [i] (mg_9_2.hsq:7) =:1
               Const [58] (mg_9_2.hsq:7)
            Block (mg_9_2.hsq:7)
               OperatorIO [__out] (mg_9_2.hsq:7)
                  Variable [i] (mg_9_2.hsq:7) =:1
               Assignment [=] (mg_9_2.hsq:7)
                  Variable [i] (mg_9_2.hsq:7) =:1
                  Additive [+] (mg_9_2.hsq:7)
                     Variable [i] (mg_9_2.hsq:7) =:1
                     Const [1] (mg_9_2.hsq:7)