   0  -live- %r0, %r1, %r2
   3  goto_if_not_ptr_iszero %r1, L1
   7  ref_copy $<* struct rpy_string> -> %r1
  10  L2:
  10  -live- %r0, %r1, %r2
  13  goto_if_not_ptr_nonzero %r2, L3
  17  ref_copy %r2 -> %r3
  20  -live- %r0, %r1, %r2, %r3
  23  guard_class %r3 -> %i0
  26  -live- %i0, %r0, %r1, %r2
  29  goto_if_not_int_eq %i0, $<* struct object_vtable>, L4
  34  getfield_gc_i_pure %r2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  39  int_is_true %i0 -> %i1
  42  L5:
  42  inline_call_ir_i <JitCode 'check_utf8'>, I[$True, $0, $-1], R[%r0] -> %i0
  52  -live- %i0, %i1, %r0, %r1
  55  catch_exception L6
  58  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01d47018> -> %r3
  62  setfield_gc_r %r3, %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8>
  67  setfield_gc_i %r3, %i0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length>
  72  setfield_gc_r %r3, $<* None>, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__index_storage>
  77  strlen %r0 -> %i0
  80  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01c05398> -> %r0
  84  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  89  inline_call_r_r <JitCode 'wraptuple2'>, R[%r3, %r0] -> %r3
  96  -live- %r3
  99  ref_return %r3
 101  ---
 101  L6:
 101  goto_if_exception_mismatch $<* struct object_vtable>, L7
 105  residual_call_ir_r $<* fn str_decode_utf8>, I[%i1, $'\x00'], R[%r0, %r1], <CallDescr(rrii) EF=7> -> %r3
 116  -live- %r3
 119  getfield_gc_r_pure %r3, FieldDescr<tuple3.item0> -> %r0
 124  getfield_gc_i_pure %r3, FieldDescr<tuple3.item1> -> %i0
 129  getfield_gc_i_pure %r3, FieldDescr<tuple3.item2> -> %i1
 134  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01d47018> -> %r3
 138  setfield_gc_r %r3, %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8>
 143  setfield_gc_i %r3, %i1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length>
 148  setfield_gc_r %r3, $<* None>, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__index_storage>
 153  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01c05398> -> %r0
 157  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 162  inline_call_r_r <JitCode 'wraptuple2'>, R[%r3, %r0] -> %r3
 169  -live- %r3
 172  ref_return %r3
 174  ---
 174  L7:
 174  reraise
 175  ---
 175  L4:
 175  L8:
 175  inline_call_r_i <JitCode 'is_true'>, R[%r2] -> %i1
 181  -live- %i1, %r0, %r1
 184  goto L5
 187  ---
 187  L3:
 187  goto L8
 190  ---
 190  L1:
 190  goto L2
