   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  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r0
  23  -live- %i0, %r0
  23  residual_call_ir_v $<* fn ll_os.ll_os_mkfifo>, I[%i0], R[%r0], <CallDescr(ri) EF=7>
  31  -live-
  31  void_return
  32  ---
  32  L1:
  32  -live- %i0, %r0
  32  guard_class %r0 -> %i1
  35  -live- %i0, %i1, %r0
  35  int_guard_value %i1
  37  -live- %i0, %r0
  37  guard_class %r0 -> %i1
  40  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i1
  45  -live- %i0, %i1, %r0
  45  int_guard_value %i1
  47  residual_call_r_r %i1, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  54  -live- %i0, %r0, %r1
  54  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i1
  61  -live- %i0, %i1, %r0
  61  -live- %i0, %i1, %r0
  61  goto_if_not %i1, L3
  65  goto L2
  68  ---
  68  L3:
  68  inline_call_r_r <JitCode 'ObjSpace.str0_w'>, R[%r0] -> %r0
  74  -live- %i0, %r0
  74  residual_call_ir_v $<* fn ll_os.ll_os_mkfifo>, I[%i0], R[%r0], <CallDescr(ri) EF=7>
  82  -live-
  82  void_return
