@begin: scope:[]  from
  [0] phi()
  to:@1
@1: scope:[]  from @begin
  [1] phi()
  [2] call main 
  to:@end
@end: scope:[]  from @1
  [3] phi()

(void()) main()
main: scope:[main]  from @1
  [4] phi()
  to:main::vicSelectGfxBank1
main::vicSelectGfxBank1: scope:[main]  from main
  [5] *((const byte*) CIA2_PORT_A_DDR) ← (byte) 3
  to:main::vicSelectGfxBank1_toDd001
main::vicSelectGfxBank1_toDd001: scope:[main]  from main::vicSelectGfxBank1
  [6] phi()
  to:main::vicSelectGfxBank1_@1
main::vicSelectGfxBank1_@1: scope:[main]  from main::vicSelectGfxBank1_toDd001
  [7] *((const byte*) CIA2_PORT_A) ← (const byte) main::vicSelectGfxBank1_toDd001_return#0
  to:main::@return
main::@return: scope:[main]  from main::vicSelectGfxBank1_@1
  [8] return 
  to:@return
