   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 -> %i0
  42  L5:
  42  inline_call_r_v <JitCode 'check_ascii'>, R[%r0]
  47  -live- %i0, %r0, %r1
  50  catch_exception L6
  53  strlen %r0 -> %i0
  56  strlen %r0 -> %i1
  59  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a9b5659f0> -> %r3
  63  setfield_gc_r %r3, %r0, FieldDescr<tuple3.item0>
  68  setfield_gc_i %r3, %i0, FieldDescr<tuple3.item1>
  73  setfield_gc_i %r3, %i1, FieldDescr<tuple3.item2>
  78  L7:
  78  getfield_gc_r_pure %r3, FieldDescr<tuple3.item0> -> %r0
  83  getfield_gc_i_pure %r3, FieldDescr<tuple3.item1> -> %i0
  88  getfield_gc_i_pure %r3, FieldDescr<tuple3.item2> -> %i1
  93  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a710fb980> -> %r3
  97  setfield_gc_r %r3, %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8>
 102  setfield_gc_i %r3, %i1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length>
 107  setfield_gc_r %r3, $<* None>, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__index_storage>
 112  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a76e65440> -> %r0
 116  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 121  inline_call_r_r <JitCode 'wraptuple2'>, R[%r3, %r0] -> %r0
 128  -live- %r0
 131  ref_return %r0
 133  ---
 133  L6:
 133  goto_if_exception_mismatch $<* struct object_vtable>, L8
 137  residual_call_ir_r $<* fn _str_decode_latin_1_slowpath>, I[%i0, $<* fn call_errorhandler>], R[%r0, %r1], <CallDescr(rrii) EF=5> -> %r3
 148  -live- %r3
 151  goto L7
 154  ---
 154  L8:
 154  reraise
 155  ---
 155  L4:
 155  L9:
 155  inline_call_r_i <JitCode 'is_true'>, R[%r2] -> %i0
 161  -live- %i0, %r0, %r1
 164  goto L5
 167  ---
 167  L3:
 167  goto L9
 170  ---
 170  L1:
 170  goto L2
