   0  -live- %i0, %i1, %r0
   3  guard_class %r0 -> %i2
   6  getfield_raw_i %i2, FieldDescr<object_vtable.subclassrange_min> -> %i3
  11  int_between $TotalOrderSymbolic('compute_fn'), %i3, $TotalOrderSymbolic('compute_fn') -> %i3
  16  -live- %i0, %i1, %i2, %i3, %r0
  19  goto_if_not %i3, L1
  23  L2:
  23  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab1fbd46b0> -> %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  ref_copy %r0 -> %r1
  49  -live- %i0, %i1, %i2, %r0, %r1
  52  int_guard_value %i2
  54  -live- %i0, %i1, %r0, %r1
  57  guard_class %r1 -> %i2
  60  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i2
  65  -live- %i0, %i1, %i2, %r0
  68  switch %i2, <SwitchDictDescr 0:L3, 1:L4, 2:L5, 3:L6>
  72  unreachable
  73  ---
  73  L3:
  73  -live- %i0, %i1, %r0
  76  guard_class %r0 -> %i2
  79  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i2
  84  -live- %i0, %i1, %i2, %r0
  87  int_guard_value %i2
  89  residual_call_r_r %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  96  -live- %i0, %i1, %r0, %r1
  99  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 104  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 109  L7:
 109  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i2
 116  -live- %i0, %i1, %i2, %r0
 119  goto_if_not %i2, L8
 123  goto L2
 126  ---
 126  L8:
 126  inline_call_r_r <JitCode 'ObjSpace.bytes0_w'>, R[%r0] -> %r1
 132  -live- %i0, %i1, %r1
 135  inline_call_ir_i <JitCode 'open__str'>, I[%i0, %i1], R[%r1] -> %i2
 144  -live- %i2
 147  int_return %i2
 149  ---
 149  L4:
 149  -live- %i0, %i1, %r0
 152  getfield_gc_r %r0, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r1
 157  -live- %i0, %i1, %r0, %r1
 160  ref_guard_value %r1
 162  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r1
 167  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r1
 172  goto L7
 175  ---
 175  L5:
 175  -live- %i0, %i1, %r0
 178  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r1
 183  goto L7
 186  ---
 186  L6:
 186  -live- %i0, %i1, %r0
 189  guard_class %r0 -> %i2
 192  getfield_raw_r %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r1
 197  goto L7
