   0  -live- %i0, %i1, %r0
   3  guard_class %r0 -> %i2
   6  getfield_raw_i %i2, FieldDescr<object_vtable.subclassrange_min> -> %i2
  11  int_between $TotalOrderSymbolic('compute_fn'), %i2, $TotalOrderSymbolic('compute_fn') -> %i2
  16  -live- %i0, %i1, %i2, %r0
  19  goto_if_not %i2, L1
  23  L2:
  23  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000001bed57fa0> -> %r1
  27  setfield_gc_r %r1, %r0, FieldDescr<pypy.module.posix.interp_posix.FileEncoder.inst_w_obj>
  32  inline_call_ir_i <JitCode 'open__pypy_module_posix_interp_posix_FileEncoder'>, I[%i0, %i1], R[%r1] -> %i2
  41  -live- %i2
  44  int_return %i2
  46  ---
  46  L1:
  46  -live- %i0, %i1, %r0
  49  guard_class %r0 -> %i2
  52  -live- %i0, %i1, %i2, %r0
  55  int_guard_value %i2
  57  -live- %i0, %i1, %r0
  60  guard_class %r0 -> %i2
  63  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i2
  68  -live- %i0, %i1, %i2, %r0
  71  switch %i2, <SwitchDictDescr 0:L3, 1:L4, 2:L5, 3:L6>
  75  unreachable
  76  ---
  76  L3:
  76  -live- %i0, %i1, %r0
  79  guard_class %r0 -> %i2
  82  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i2
  87  -live- %i0, %i1, %i2, %r0
  90  int_guard_value %i2
  92  residual_call_r_r %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  99  -live- %i0, %i1, %r0, %r1
 102  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 107  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 112  L7:
 112  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i2
 119  -live- %i0, %i1, %i2, %r0
 122  goto_if_not %i2, L8
 126  goto L2
 129  ---
 129  L8:
 129  inline_call_r_r <JitCode 'ObjSpace.bytes0_w'>, R[%r0] -> %r1
 135  -live- %i0, %i1, %r1
 138  inline_call_ir_i <JitCode 'open__str'>, I[%i0, %i1], R[%r1] -> %i2
 147  -live- %i2
 150  int_return %i2
 152  ---
 152  L4:
 152  -live- %i0, %i1, %r0
 155  getfield_gc_r %r0, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r1
 160  -live- %i0, %i1, %r0, %r1
 163  ref_guard_value %r1
 165  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 170  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 175  goto L7
 178  ---
 178  L5:
 178  -live- %i0, %i1, %r0
 181  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r1
 186  goto L7
 189  ---
 189  L6:
 189  -live- %i0, %i1, %r0
 192  guard_class %r0 -> %i2
 195  getfield_raw_r %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r1
 200  goto L7
