   0  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinActivation_UwS_W_FlatIterator_ObjSpace_W_Root_W_Root.inst_behavior> -> %i0
   5  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555ab2974de8> -> %r2
  11  -live- %i0, %r1, %r2
  14  goto_if_not_ptr_nonzero %r2, L1
  18  ref_copy %r2 -> %r0
  21  -live- %i0, %r0, %r1, %r2
  24  guard_class %r0 -> %i1
  27  -live- %i0, %i1, %r1, %r2
  30  goto_if_not_int_eq %i1, $<* struct object_vtable>, L2
  35  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555ab2974de8> -> %r0
  41  getarrayitem_gc_r %r1, $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555ab2974de8> -> %r1
  47  -live- %i0, %r0, %r1, %r2
  50  int_guard_value %i0
  52  residual_call_r_r %i0, <IndirectCallTargets>, R[%r2, %r0, %r1], <CallDescr(rrr) EF=7> -> %r0
  61  -live- %r0
  64  ref_return %r0
  66  ---
  66  L2:
  66  L3:
  66  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r0
  75  -live- %r0
  78  assert_not_none %r0
  80  -live- %r0
  83  guard_class %r0 -> %i0
  86  -live- %r0
  89  raise %r0
  91  ---
  91  L1:
  91  goto L3
