   0  strlen %r1 -> %i1
   3  int_add %i0, %i1 -> %i1
   7  -live- %i0, %i1, %r0, %r1
  10  guard_class %r0 -> %i2
  13  getfield_raw_i %i2, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_getlength> -> %i2
  18  -live- %i0, %i1, %i2, %r0, %r1
  21  int_guard_value %i2
  23  residual_call_r_i %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=5> -> %i2
  30  -live- %i0, %i1, %i2, %r0, %r1
  33  goto_if_not_int_gt %i1, %i2, L1
  38  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r0
  42  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  47  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  52  assert_not_none %r0
  54  -live- %r0
  57  raise %r0
  59  ---
  59  L1:
  59  -live- %i0, %r0, %r1
  62  guard_class %r0 -> %i1
  65  getfield_raw_i %i1, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_setslice> -> %i1
  70  -live- %i0, %i1, %r0, %r1
  73  int_guard_value %i1
  75  residual_call_ir_v %i1, <IndirectCallTargets>, I[%i0], R[%r0, %r1], <CallDescr(rir) EF=7>
  84  -live-
  87  void_return
