
void main()
main: scope:[main]  from
  [0] phi()
  to:main::@1
main::@1: scope:[main]  from main main::@3
  [1] main::cols#2 = phi( main/(char *) 55296, main::@3/main::cols#1 )
  [2] if(main::cols#2<$d800+$3e8) goto main::@2
  to:main::@return
main::@return: scope:[main]  from main::@1
  [3] return 
  to:@return
main::@2: scope:[main]  from main::@1
  [4] phi()
  [5] callexecute fn1 
  to:main::@3
main::@3: scope:[main]  from main::@2
  [6] *main::cols#2 = ++ *main::cols#2
  [7] main::cols#1 = ++ main::cols#2
  to:main::@1

__stackcall void fn1()
fn1: scope:[fn1]  from main::@2
  [8] phi()
  to:fn1::@1
fn1::@1: scope:[fn1]  from fn1 fn1::@2
  [9] fn1::screen#2 = phi( fn1/(char *) 1024, fn1::@2/fn1::screen#1 )
  [10] if(fn1::screen#2<$400+$3e8) goto fn1::@2
  to:fn1::@return
fn1::@return: scope:[fn1]  from fn1::@1
  [11] return 
  to:@return
fn1::@2: scope:[fn1]  from fn1::@1
  [12] *fn1::screen#2 = ++ *fn1::screen#2
  [13] fn1::screen#1 = ++ fn1::screen#2
  to:fn1::@1
