   0  -live- %i0, %r0
   0  guard_class %r0 -> %i1
   3  getfield_raw_i %i1, FieldDescr<object_vtable.subclassrange_min> -> %i1
   8  int_between $TotalOrderSymbolic('compute_fn'), %i1, $TotalOrderSymbolic('compute_fn') -> %i1
  13  -live- %i0, %i1, %r0
  13  goto_if_not %i1, L1
  17  L2:
  17  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x4e9326f0> -> %r1
  21  setfield_gc_r %r1, %r0, FieldDescr<pypy.module.posix.interp_posix.FileEncoder.inst_w_obj>
  26  inline_call_ir_v <JitCode 'mkfifo__pypy_module_posix_interp_posix_FileEncoder'>, I[%i0], R[%r1]
  33  -live-
  33  void_return
  34  ---
  34  L1:
  34  -live- %i0, %r0
  34  guard_class %r0 -> %i1
  37  -live- %i0, %i1, %r0
  37  int_guard_value %i1
  39  -live- %i0, %r0
  39  guard_class %r0 -> %i1
  42  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i1
  47  -live- %i0, %i1, %r0
  47  switch %i1, <SwitchDictDescr 0:L3, 1:L4, 2:L5, 3:L6>
  51  unreachable
  52  ---
  52  L3:
  52  -live- %i0, %r0
  52  -live- %i0, %r0
  52  guard_class %r0 -> %i1
  55  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i1
  60  -live- %i0, %i1, %r0
  60  int_guard_value %i1
  62  residual_call_r_r %i1, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  69  -live- %i0, %r0, %r1
  69  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
  74  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
  79  L7:
  79  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i1
  86  -live- %i0, %i1, %r0
  86  -live- %i0, %i1, %r0
  86  goto_if_not %i1, L8
  90  goto L2
  93  ---
  93  L8:
  93  inline_call_r_r <JitCode 'ObjSpace.str0_w'>, R[%r0] -> %r1
  99  -live- %i0, %r1
  99  inline_call_ir_v <JitCode 'mkfifo__str'>, I[%i0], R[%r1]
 106  -live-
 106  void_return
 107  ---
 107  L4:
 107  -live- %i0, %r0
 107  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.mapdict.Object.inst_map> -> %r1
 112  -live- %i0, %r0, %r1
 112  ref_guard_value %r1
 114  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 119  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 124  goto L7
 127  ---
 127  L5:
 127  -live- %i0, %r0
 127  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r1
 132  goto L7
 135  ---
 135  L6:
 135  -live- %i0, %r0
 135  -live- %i0, %r0
 135  guard_class %r0 -> %i1
 138  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_typedef> -> %i1
 143  getfield_raw_r %i1, FieldDescr<pbc.pbcinternal_memofield_getorbuild_0> -> %r1
 148  goto L7
