$6a33dffa for-of-cond-rhs-block-order.js:6:1
  Registers: 7
  Blocks:    1
  Constants:
    [0] = Undefined
    [1] = Null

block0:
  [   0] GetGlobal dst:reg6, `f`
  [  18] Call dst:reg5, callee:reg6, this_value:Undefined, f, arguments:[Null, Null]
  [  40] End value:reg5


f$567c3f32 for-of-cond-rhs-block-order.js:2:21
  Registers: 17
  Blocks:    19
  Locals:    r~0, n~1
  Constants:
    [0] = Bool(false)
    [1] = Undefined
    [2] = Int32(1)
    [3] = Int32(2)

block0:
  [   0] GetLexicalEnvironment dst:reg4
  [   8] JumpIf condition:arg0, true_target:block3, false_target:block4

block1:
  [  18] End value:Undefined

block2:
  [  20] IteratorNextUnpack dst_value:reg10, dst_done:reg11, iterator_object:reg5, iterator_next:reg8, iterator_done:reg6
  [  38] JumpIf condition:reg11, true_target:block1, false_target:block7

block3:
  [  48] Mov dst:reg6, src:arg0
  [  58] GetById dst:reg7, base:reg6, `x` (o.x)
  [  78] Mov dst:reg5, src:reg7
  [  88] Jump target:block5

block4:
  [  90] Mov dst:reg5, src:arg1

block5:
  [  a0] GetGlobal dst:reg6, `Object`
  [  b8] GetById dst:reg8, base:reg6, `entries` (Object.entries)
  [  d8] NewObject dst:reg9
  [  e8] Call dst:reg7, callee:reg8, this_value:reg6, Object.entries, arguments:[reg9]
  [ 110] GetIterator dst_iterator_object:reg5, dst_iterator_next:reg8, dst_iterator_done:reg6, iterable:reg7
  [ 128] Jump target:block2

block6:
  [ 130] Catch dst:reg9
  [ 138] SetLexicalEnvironment environment:reg4
  [ 140] Mov dst:reg7, src:Int32(1)
  [ 150] JumpStrictlyEquals lhs:reg7, rhs:Int32(1), true_target:block15, false_target:block16

block7:
  [ 168] Mov dst:reg12, src:Bool(false)
  [ 178] GetIterator dst_iterator_object:reg13, dst_iterator_next:reg14, dst_iterator_done:reg15, iterable:reg10
  [ 190] IteratorNextUnpack dst_value:reg16, dst_done:reg12, iterator_object:reg13, iterator_next:reg14, iterator_done:reg15
  [ 1a8] JumpFalse condition:reg12, target:block9

block8:
  [ 1b8] Mov dst:reg16, src:Undefined
  [ 1c8] Jump target:block9

block9:
  [ 1d0] Mov dst:r~0, src:reg16
  [ 1e0] JumpFalse condition:reg12, target:block11

block10:
  [ 1f0] Mov dst:reg16, src:Undefined
  [ 200] Jump target:block12

block11:
  [ 208] IteratorNextUnpack dst_value:reg16, dst_done:reg12, iterator_object:reg13, iterator_next:reg14, iterator_done:reg15
  [ 220] JumpTrue condition:reg12, target:block10

block12:
  [ 230] Mov dst:n~1, src:reg16
  [ 240] JumpFalse condition:reg12, target:block14

block13:
  [ 250] ThrowIfTDZ src:r~0
  [ 258] Jump target:block2

block14:
  [ 260] IteratorClose iterator_object:reg13, iterator_next:reg14, iterator_done:reg15, completion_value:Undefined
  [ 278] Jump target:block13

block15:
  [ 280] IteratorClose iterator_object:reg5, iterator_next:reg8, iterator_done:reg6, completion_value:reg9
  [ 298] Throw src:reg9

block16:
  [ 2a0] IteratorClose iterator_object:reg5, iterator_next:reg8, iterator_done:reg6, completion_value:Undefined
  [ 2b8] JumpStrictlyEquals lhs:reg7, rhs:Int32(2), true_target:block17, false_target:block18

block17:
  [ 2d0] Return value:reg9

block18:
  [ 2d8] Throw src:reg9

Exception handlers:
  [ 168 ..  280] => handler block6