   0  -live- %i0, %i1, %r0
   0  goto_if_not_int_is_true %i0, L1
   4  newstr %i1 -> %r1
   7  residual_call_ir_v $<* fn copy_raw_to_string>, I[%i0, $0, %i1], R[%r1], <CallDescr(irii) EF=5>
  17  -live- %r0, %r1
  17  getfield_gc_i %r0, FieldDescr<pypy.module.pyexpat.interp_pyexpat.W_XMLParserType.inst_returns_unicode> -> %i1
  22  -live- %i1, %r1
  22  goto_if_not %i1, L2
  26  inline_call_ir_i <JitCode 'check_utf8'>, I[$True, $0, $-1], R[%r1] -> %i1
  36  -live- %i1, %r1
  36  catch_exception L3
  39  inline_call_ir_r <JitCode 'newutf8'>, I[%i1], R[%r1] -> %r0
  47  -live- %r0, %r1
  47  catch_exception L4
  50  ref_return %r0
  52  ---
  52  L4:
  52  goto_if_exception_mismatch $<* struct object_vtable>, L5
  56  L6:
  56  residual_call_ir_r $<* fn str_decode_utf8>, I[$True, $'\x01'], R[%r1, $<* struct rpy_string>], <CallDescr(rrii) EF=7> -> %r0
  67  -live-
  67  raise $<* struct object>
  69  ---
  69  L5:
  69  reraise
  70  ---
  70  L3:
  70  goto_if_exception_mismatch $<* struct object_vtable>, L7
  74  goto L6
  77  ---
  77  L7:
  77  reraise
  78  ---
  78  L2:
  78  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac5501f30> -> %r0
  82  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  87  ref_return %r0
  89  ---
  89  L1:
  89  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
