   0  strlen %r1 -> %i1
   3  int_add %i0, %i1 -> %i1
   7  -live- %i0, %i1, %r0, %r1
   7  guard_class %r0 -> %i2
  10  getfield_raw_i %i2, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_getlength> -> %i2
  15  -live- %i0, %i1, %i2, %r0, %r1
  15  int_guard_value %i2
  17  residual_call_r_i %i2, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=5> -> %i2
  24  -live- %i0, %i1, %i2, %r0, %r1
  24  -live- %i0, %i1, %i2, %r0, %r1
  24  goto_if_not_int_gt %i1, %i2, L1
  29  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r0
  33  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  38  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  43  assert_not_none %r0
  45  -live- %r0
  45  guard_class %r0 -> %i0
  48  -live- %r0
  48  raise %r0
  50  ---
  50  L1:
  50  -live- %i0, %r0, %r1
  50  guard_class %r0 -> %i1
  53  getfield_raw_i %i1, FieldDescr<rpython.rlib.buffer.Buffer_vtable.cls_setslice> -> %i1
  58  -live- %i0, %i1, %r0, %r1
  58  int_guard_value %i1
  60  residual_call_ir_v %i1, <IndirectCallTargets>, I[%i0], R[%r0, %r1], <CallDescr(rir) EF=7>
  69  -live-
  69  void_return
