   0  inline_call_r_r <JitCode 'iter'>, R[%r0] -> %r2
   6  -live- %r1, %r2
   6  -live- %r1, %r2
   6  guard_class %r2 -> %i0
   9  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_iterator_greenkey> -> %i0
  14  -live- %i0, %r1, %r2
  14  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  18  unreachable
  19  ---
  19  L1:
  19  -live- %r1, %r2
  19  getfield_gc_r_pure %r2, FieldDescr<pypy.interpreter.generator.GeneratorIterator.inst_pycode> -> %r3
  24  L3:
  24  -live- %r1, %r2, %r3
  24  guard_class %r1 -> %i0
  27  -live- %i0, %r1, %r2, %r3
  27  int_guard_value %i0
  29  -live- %r1, %r2, %r3
  29  guard_class %r1 -> %i0
  32  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  37  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  42  -live- %i0, %r1, %r2, %r3
  42  int_guard_value %i0
  44  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=2> -> %r0
  51  -live- %r0, %r1, %r2, %r3
  51  -live- %r0, %r1, %r2, %r3
  51  ref_guard_value %r3
  53  -live- %r0, %r1, %r2, %r3
  53  ref_guard_value %r0
  55  recursive_call_r $3, I[], R[%r3, %r0], F[], I[], R[%r2, %r1], F[] -> %r0
  68  -live- %r0
  68  ref_return %r0
  70  ---
  70  L2:
  70  -live- %r1, %r2
  70  -live- %r1, %r2
  70  guard_class %r2 -> %i0
  73  -live- %i0, %r1, %r2
  73  int_guard_value %i0
  75  -live- %r1, %r2
  75  guard_class %r2 -> %i0
  78  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  83  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  88  -live- %i0, %r1, %r2
  88  int_guard_value %i0
  90  residual_call_r_r %i0, <IndirectCallTargets>, R[%r2], <CallDescr(r) EF=2> -> %r3
  97  -live- %r1, %r2, %r3
  97  goto L3
