   0  -live- %i0, %i1, %r0
   3  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
   7  unreachable
   8  ---
   8  L1:
   8  -live-
  11  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  13  ---
  13  L2:
  13  -live- %i1, %r0
  16  inline_call_ir_r <JitCode 'W_CTypeStructOrUnion.copy_and_convert_to_object'>, I[%i1], R[%r0] -> %r0
  24  -live- %r0
  27  ref_return %r0
  29  ---
  29  L3:
  29  -live- %i1, %r0
  32  guard_class %r0 -> %i0
  35  getfield_raw_i %i0, FieldDescr<pypy.module._cffi_backend.ctypeobj.W_CType_vtable.cls_convert_to_object> -> %i0
  40  -live- %i0, %i1, %r0
  43  int_guard_value %i0
  45  residual_call_ir_r %i0, <IndirectCallTargets>, I[%i1], R[%r0], <CallDescr(ri) EF=5> -> %r0
  54  -live- %r0
  57  ref_return %r0
