   0  -live- %r0
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r1
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  -live- %i0, %r0
  19  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  24  getfield_gc_i_pure %r0, FieldDescr<pypy.module._cffi_backend.libraryobj.W_Library.inst_handle> -> %i0
  29  -live- %i0, %r0
  32  goto_if_not_int_is_true %i0, L3
  36  setfield_gc_i %r0, $<* None>, FieldDescr<pypy.module._cffi_backend.libraryobj.W_Library.inst_handle>
  41  residual_call_ir_i $<* fn dlclose>, I[%i0], R[], <CallDescr(i) EF=2> -> %i0
  49  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  51  ---
  51  L3:
  51  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  53  ---
  53  L2:
  53  L4:
  53  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___T__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r1
  62  -live- %r1
  65  assert_not_none %r1
  67  -live- %r1
  70  guard_class %r1 -> %i0
  73  -live- %r1
  76  raise %r1
  78  ---
  78  L1:
  78  goto L4
