$84f4cb35 logical-constant-folding.js:1:1
  Registers: 6
  Blocks:    1
  Constants:
    [0] = Null
    [1] = Int32(42)
    [2] = Undefined
    [3] = Int32(0)
    [4] = Bool(false)
    [5] = Bool(true)

block0:
  [   0] SetGlobal `a`, src:Int32(42)
  [  18] SetGlobal `b`, src:Int32(42)
  [  30] SetGlobal `c`, src:Int32(0)
  [  48] SetGlobal `d`, src:Int32(42)
  [  60] SetGlobal `e`, src:Bool(true)
  [  78] SetGlobal `f`, src:Int32(42)
  [  90] SetGlobal `g`, src:Bool(false)
  [  a8] End value:Undefined