   0  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
   5  strlen %r0 -> %i1
   8  -live- %i0, %i1, %r0
  11  goto_if_not_int_lt %i0, $0, L1
  16  int_add %i0, %i1 -> %i0
  20  L2:
  20  -live- %i0, %i1, %r0
  23  goto_if_not_int_ge %i0, %i1, L3
  28  L4:
  28  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab32545788> -> %r0
  32  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  37  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  42  assert_not_none %r0
  44  -live- %r0
  47  raise %r0
  49  ---
  49  L3:
  49  -live- %i0, %r0
  52  goto_if_not_int_lt %i0, $0, L5
  57  goto L4
  60  ---
  60  L5:
  60  strgetitem %r0, %i0 -> %i1
  64  newstr $1 -> %r0
  67  strsetitem %r0, $0, %i1
  71  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab42d25440> -> %r1
  75  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  80  ref_return %r1
  82  ---
  82  L1:
  82  goto L2
