   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  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100a57ae910> -> %r1
  21  setfield_gc_r %r1, %r0, FieldDescr<pypy.module.posix.interp_posix.FileEncoder.inst_w_obj>
  26  inline_call_ir_i <JitCode 'open__pypy_module_posix_interp_posix_FileEncoder'>, I[%i0, %i1], R[%r1] -> %i2
  35  -live- %i2
  35  int_return %i2
  37  ---
  37  L1:
  37  -live- %i0, %i1, %r0
  37  guard_class %r0 -> %i2
  40  -live- %i0, %i1, %i2, %r0
  40  int_guard_value %i2
  42  -live- %i0, %i1, %r0
  42  guard_class %r0 -> %i2
  45  getfield_raw_i %i2, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i2
  50  -live- %i0, %i1, %i2, %r0
  50  int_guard_value %i2
  52  residual_call_r_r %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  59  -live- %i0, %i1, %r0, %r1
  59  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r1, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i2
  66  -live- %i0, %i1, %i2, %r0
  66  -live- %i0, %i1, %i2, %r0
  66  goto_if_not %i2, L3
  70  goto L2
  73  ---
  73  L3:
  73  inline_call_r_r <JitCode 'ObjSpace.str0_w'>, R[%r0] -> %r0
  79  -live- %i0, %i1, %r0
  79  inline_call_ir_i <JitCode 'open__str'>, I[%i0, %i1], R[%r0] -> %i2
  88  -live- %i2
  88  int_return %i2
