   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555ab2974de8> -> %r2
   6  -live- %r1, %r2
   9  goto_if_not_ptr_nonzero %r2, L1
  13  ref_copy %r2 -> %r0
  16  -live- %r0, %r1, %r2
  19  guard_class %r0 -> %i0
  22  -live- %i0, %r1, %r2
  25  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  30  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555ab2974de8> -> %r0
  36  residual_call_r_r $<* fn Poll.poll>, R[%r2, %r0], <CallDescr(rr) EF=7> -> %r0
  44  -live- %r0
  47  ref_return %r0
  49  ---
  49  L2:
  49  L3:
  49  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r0
  58  -live- %r0
  61  assert_not_none %r0
  63  -live- %r0
  66  guard_class %r0 -> %i0
  69  -live- %r0
  72  raise %r0
  74  ---
  74  L1:
  74  goto L3
