   0  -live- %i0, %i1, %r0
   0  guard_class %r0 -> %i2
   3  getfield_raw_i %i2, FieldDescr<object_vtable.subclassrange_min> -> %i2
   8  int_between $TotalOrderSymbolic('compute_fn'), %i2, $TotalOrderSymbolic('compute_fn') -> %i2
  13  -live- %i0, %i1, %i2, %r0
  13  goto_if_not %i2, L1
  17  L2:
  17  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r0
  23  -live- %i0, %i1, %r0
  23  residual_call_ir_v $<* fn ll_os.ll_os_mknod>, I[%i0, %i1], R[%r0], <CallDescr(rii) EF=7>
  32  -live-
  32  void_return
  33  ---
  33  L1:
  33  -live- %i0, %i1, %r0
  33  guard_class %r0 -> %i2
  36  -live- %i0, %i1, %i2, %r0
  36  int_guard_value %i2
  38  -live- %i0, %i1, %r0
  38  guard_class %r0 -> %i2
  41  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i2
  46  -live- %i0, %i1, %i2, %r0
  46  int_guard_value %i2
  48  residual_call_r_r %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  55  -live- %i0, %i1, %r0, %r1
  55  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i2
  62  -live- %i0, %i1, %i2, %r0
  62  -live- %i0, %i1, %i2, %r0
  62  goto_if_not %i2, L3
  66  goto L2
  69  ---
  69  L3:
  69  inline_call_r_r <JitCode 'ObjSpace.str0_w'>, R[%r0] -> %r0
  75  -live- %i0, %i1, %r0
  75  residual_call_ir_v $<* fn ll_os.ll_os_mknod>, I[%i0, %i1], R[%r0], <CallDescr(rii) EF=7>
  84  -live-
  84  void_return
