   0  -live- %r1, %r2
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r0
   7  -live- %r0, %r1, %r2
   7  guard_class %r1 -> %i0
  10  -live- %i0, %r0, %r2
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  inline_call_r_v <JitCode 'W_XMLParserType.set_buffer_text'>, R[%r0, %r2]
  21  -live-
  21  void_return
  22  ---
  22  L2:
  22  raise $<* struct object>
  24  ---
  24  L1:
  24  raise $<* struct object>
