$c02559ef if-else-register-lifetime.js:11:1
  Registers: 8
  Blocks:    1
  Constants:
    [0] = Undefined

block0:
  [   0] GetGlobal dst:reg6, `test`
  [  18] NewPrimitiveArray dst:reg7, elements:[1]
  [  30] Call dst:reg5, callee:reg6, this_value:Undefined, test, arguments:[reg7]
  [  58] End value:reg5


test$5f5e45da if-else-register-lifetime.js:2:5
  Registers: 13
  Blocks:    12
  Locals:    a~0, i~1, j~2
  Constants:
    [0] = Undefined
    [1] = Int32(1)
    [2] = Int32(0)
    [3] = Int32(10)
    [4] = Int32(5)
    [5] = Int32(3)

block0:
  [   0] Mov3 dst1:a~0, src1:Undefined, dst2:i~1, src2:Undefined, dst3:j~2, src3:Undefined
  [  20] Mov2 dst1:a~0, src1:Int32(1), dst2:i~1, src2:Int32(0)
  [  38] Jump target:block3

block1:
  [  40] Mov dst:j~2, src:Int32(0)
  [  50] Jump target:block7

block2:
  [  58] PostfixIncrement dst:reg5, src:i~1

block3:
  [  68] JumpLessThan lhs:i~1, rhs:Int32(10), true_target:block1, false_target:block4

block4:
  [  80] GetGlobal dst:reg7, `parseInt`
  [  98] Mov dst:reg10, src:a~0
  [  a8] Call dst:reg5, callee:reg7, this_value:Undefined, parseInt, arguments:[reg10]
  [  d0] Return value:reg5

block5:
  [  d8] JumpLessThan lhs:j~2, rhs:Int32(5), true_target:block9, false_target:block10

block6:
  [  f0] PostfixIncrement dst:reg5, src:j~2

block7:
  [ 100] JumpLessThan lhs:j~2, rhs:Int32(10), true_target:block5, false_target:block8

block8:
  [ 118] Jump target:block2

block9:
  [ 120] Mov3 dst1:reg6, src1:arg0, dst2:reg7, src2:j~2, dst3:reg8, src3:arg0
  [ 140] Add dst:reg9, lhs:i~1, rhs:j~2
  [ 150] GetByValue dst:reg10, base:reg8, property:reg9 (x[reg9])
  [ 168] PutByValue base:reg6, property:reg7, src:reg10, kind:Normal (x[reg7])
  [ 180] Jump target:block11

block10:
  [ 188] Mov2 dst1:reg10, src1:arg0, dst2:reg6, src2:j~2
  [ 1a0] GetGlobal dst:reg8, `parseInt`
  [ 1b8] Mov dst:reg9, src:arg0
  [ 1c8] Sub dst:reg11, lhs:j~2, rhs:Int32(3)
  [ 1d8] GetByValue dst:reg12, base:reg9, property:reg11 (x[reg11])
  [ 1f0] Call dst:reg7, callee:reg8, this_value:Undefined, parseInt, arguments:[reg12, Int32(1)]
  [ 218] PutByValue base:reg10, property:reg6, src:reg7, kind:Normal (x[reg6])

block11:
  [ 230] Jump target:block6