   0  -live- %r0
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r1
   7  -live- %r0, %r1
   7  guard_class %r1 -> %i0
  10  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  15  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  20  -live- %i0, %r0
  20  goto_if_not %i0, L2
  24  -live- %r0
  24  guard_class %r0 -> %i0
  27  getfield_raw_i %i0, FieldDescr<pypy.module._multiprocessing.interp_connection.W_BaseConnection_vtable.cls_do_close> -> %i0
  32  -live- %i0, %r0
  32  switch %i0, <SwitchDictDescr 0:L3, 1:L4>
  36  unreachable
  37  ---
  37  L3:
  37  -live- %r0
  37  getfield_gc_i %r0, FieldDescr<pypy.module._multiprocessing.interp_connection.W_FileConnection.inst_fd> -> %i0
  42  -live- %i0, %r0
  42  goto_if_not_int_ne %i0, $-1, L5
  47  residual_call_ir_v $<* fn ll_os.ll_os_close>, I[%i0], R[], <CallDescr(i) EF=5>
  54  -live- %r0
  54  catch_exception L6
  57  L7:
  57  setfield_gc_i %r0, $-1, FieldDescr<pypy.module._multiprocessing.interp_connection.W_FileConnection.inst_fd>
  62  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  64  ---
  64  L6:
  64  goto_if_exception_mismatch $<* struct object_vtable>, L8
  68  goto L7
  71  ---
  71  L8:
  71  reraise
  72  ---
  72  L5:
  72  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  74  ---
  74  L4:
  74  -live-
  74  raise $<* struct object>
  76  ---
  76  L2:
  76  L9:
  76  -live- %r0
  76  guard_class %r0 -> %i0
  79  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  84  -live- %i0, %r0
  84  int_guard_value %i0
  86  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  93  -live- %r1
  93  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
 102  -live- %r1
 102  -live- %r1
 102  guard_class %r1 -> %i0
 105  -live- %r1
 105  raise %r1
 107  ---
 107  L1:
 107  goto L9
