   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a58f50a30> -> %r1
   6  -live- %r1
   9  goto_if_not_ptr_nonzero %r1, L1
  13  ref_copy %r1 -> %r0
  16  -live- %r0, %r1
  19  guard_class %r0 -> %i0
  22  -live- %i0, %r1
  25  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  30  inline_call_r_r <JitCode 'W_GenericBox.item'>, R[%r1] -> %r0
  36  -live- %r0
  39  inline_call_r_r <JitCode 'len'>, R[%r0] -> %r0
  45  -live- %r0
  48  ref_return %r0
  50  ---
  50  L2:
  50  L3:
  50  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
  59  -live- %r0
  62  assert_not_none %r0
  64  -live- %r0
  67  guard_class %r0 -> %i0
  70  -live- %r0
  73  raise %r0
  75  ---
  75  L1:
  75  goto L3
