   0  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset> -> %i1
   5  int_add %i1, %i0 -> %i0
   9  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__offset>
  14  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.bytearrayobject.W_BytearrayObject.inst__data> -> %r1
  19  getfield_gc_i %r1, FieldDescr<list.length> -> %i1
  24  residual_call_ir_i $<* fn ll_int_py_div_nonnegargs__Signed_Signed>, I[%i1, $2], R[], <CallDescr(ii) EF=0 OS_INT_PY_DIV> -> %i1
  33  int_gt %i0, %i1 -> %i0
  37  conditional_call_ir_v %i0, $<* fn _shrink_after_delete_from_start>, I[], R[%r0], <CallDescr(r) EF=5>
  45  -live-
  48  void_return
