   0  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinActivation_UwS_W_Compress.inst_behavior> -> %i0
   5  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r1
  11  -live- %i0, %r1
  11  goto_if_not_ptr_nonzero %r1, L1
  15  ref_copy %r1 -> %r0
  18  -live- %i0, %r0, %r1
  18  guard_class %r0 -> %i1
  21  getfield_raw_i %i1, FieldDescr<object_vtable.subclassrange_min> -> %i1
  26  int_between $TotalOrderSymbolic('compute_fn'), %i1, $TotalOrderSymbolic('compute_fn') -> %i1
  31  -live- %i0, %i1, %r1
  31  goto_if_not %i1, L2
  35  -live- %i0, %r1
  35  switch %i0, <SwitchDictDescr 0:L3, 1:L4>
  39  unreachable
  40  ---
  40  L3:
  40  -live- %r1
  40  ref_return %r1
  42  ---
  42  L4:
  42  -live- %r1
  42  residual_call_r_r $<* fn W_Compress.next_w>, R[%r1], <CallDescr(r) EF=7> -> %r1
  49  -live- %r1
  49  ref_return %r1
  51  ---
  51  L2:
  51  L5:
  51  -live- %r1
  51  guard_class %r1 -> %i0
  54  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  59  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  64  -live- %i0, %r1
  64  int_guard_value %i0
  66  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=2> -> %r0
  73  -live- %r0
  73  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  82  -live- %r0
  82  assert_not_none %r0
  84  -live- %r0
  84  guard_class %r0 -> %i0
  87  -live- %r0
  87  raise %r0
  89  ---
  89  L1:
  89  goto L5
