   0  -live- %i0, %i1, %r0
   0  goto_if_not_int_is_true %i0, L1
   4  residual_call_ir_r $<* fn charp2strn>, I[%i0, %i1], R[], <CallDescr(ii) EF=5> -> %r1
  13  -live- %r0, %r1
  13  getfield_gc_i %r0, FieldDescr<pypy.module.pyexpat.interp_pyexpat.W_XMLParserType.inst_returns_unicode> -> %i0
  18  -live- %i0, %r1
  18  goto_if_not %i0, L2
  22  strlen %r1 -> %i0
  25  residual_call_ir_r $<* fn str_decode_utf_8>, I[%i0, $True, $True], R[%r1, $<* struct rpy_string>], <CallDescr(ririi) EF=4> -> %r0
  37  -live- %r0
  37  getfield_gc_r_pure %r0, FieldDescr<tuple2.item0> -> %r1
  42  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff5a09f0f0> -> %r0
  46  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__value>
  51  ref_return %r0
  53  ---
  53  L2:
  53  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4f52efa0> -> %r0
  57  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  62  ref_return %r0
  64  ---
  64  L1:
  64  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
