1:  func_dec : entry
   2:  func : entry
   3:  $t0 = 1
   4:  Label : 1
   5:  y = $t0
   6:  $t1 = 3
   7:  Label : 2
   8:  x = $t1
   9:  $t2 = x + y
  10:  Label : 3
  11:  y = $t2
  12:  param y 
  13:  call : printInteger 1
  14:  Label : 4
  15:  result = $t3
  16:  return : y