   0  getfield_gc_i %r0, FieldDescr<pypy.module.pyexpat.interp_pyexpat.W_XMLParserType.inst_itself> -> %i0
   5  residual_call_r_r $<* fn get_nonmovingbuffer_final_null>, R[%r1], <CallDescr(r) EF=5> -> %r0
  12  -live- %i0, %r0, %r1
  12  getfield_gc_i_pure %r0, FieldDescr<tuple2.item0> -> %i1
  17  getfield_gc_i_pure %r0, FieldDescr<tuple2.item1> -> %i2
  22  residual_call_ir_v $<* fn ccall_XML_SetBase__NonePtr_arrayPtr>, I[%i0, %i1], R[], <CallDescr(ii) EF=7>
  30  -live- %i1, %i2, %r1
  30  residual_call_ir_v $<* fn free_nonmovingbuffer>, I[%i1, %i2], R[%r1], <CallDescr(rii) EF=2>
  39  void_return
