   0  -live- %i0, %r0
   3  guard_class %r0 -> %i2
   6  getfield_raw_i %i2, FieldDescr<object_vtable.subclassrange_min> -> %i1
  11  int_between $TotalOrderSymbolic('compute_fn'), %i1, $TotalOrderSymbolic('compute_fn') -> %i1
  16  -live- %i0, %i1, %i2, %r0
  19  goto_if_not %i1, L1
  23  L2:
  23  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab39cd5c90> -> %r1
  27  setfield_gc_r %r1, %r0, FieldDescr<pypy.module.posix.interp_posix.FileEncoder.inst_w_obj>
  32  inline_call_ir_v <JitCode 'mkfifo__pypy_module_posix_interp_posix_FileEncoder'>, I[%i0], R[%r1]
  39  -live-
  42  void_return
  43  ---
  43  L1:
  43  ref_copy %r0 -> %r1
  46  -live- %i0, %i2, %r0, %r1
  49  int_guard_value %i2
  51  -live- %i0, %r0, %r1
  54  guard_class %r1 -> %i2
  57  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i2
  62  -live- %i0, %i2, %r0
  65  switch %i2, <SwitchDictDescr 0:L3, 1:L4, 2:L5, 3:L6>
  69  unreachable
  70  ---
  70  L3:
  70  -live- %i0, %r0
  73  guard_class %r0 -> %i2
  76  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i2
  81  -live- %i0, %i2, %r0
  84  int_guard_value %i2
  86  residual_call_r_r %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  93  -live- %i0, %r0, %r1
  96  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 101  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 106  L7:
 106  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i2
 113  -live- %i0, %i2, %r0
 116  goto_if_not %i2, L8
 120  goto L2
 123  ---
 123  L8:
 123  inline_call_r_r <JitCode 'ObjSpace.bytes0_w'>, R[%r0] -> %r1
 129  -live- %i0, %r1
 132  inline_call_ir_v <JitCode 'mkfifo__str'>, I[%i0], R[%r1]
 139  -live-
 142  void_return
 143  ---
 143  L4:
 143  -live- %i0, %r0
 146  getfield_gc_r %r0, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r1
 151  -live- %i0, %r0, %r1
 154  ref_guard_value %r1
 156  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 161  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 166  goto L7
 169  ---
 169  L5:
 169  -live- %i0, %r0
 172  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r1
 177  goto L7
 180  ---
 180  L6:
 180  -live- %i0, %r0
 183  guard_class %r0 -> %i2
 186  getfield_raw_r %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r1
 191  goto L7
