   0  getfield_gc_i %r0, FieldDescr<pypy.module.marshal.interp_marshal.StringUnmarshaller.inst_bufpos> -> %i0
   5  int_add %i0, $4 -> %i1
   9  getfield_gc_i %r0, FieldDescr<pypy.module.marshal.interp_marshal.StringUnmarshaller.inst_limit> -> %i2
  14  -live- %i0, %i1, %i2, %r0
  17  goto_if_not_int_gt %i1, %i2, L1
  22  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab00389e50> -> %r0
  26  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  31  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  36  assert_not_none %r0
  38  -live- %r0
  41  raise %r0
  43  ---
  43  L1:
  43  setfield_gc_i %r0, %i1, FieldDescr<pypy.module.marshal.interp_marshal.StringUnmarshaller.inst_bufpos>
  48  getfield_gc_r %r0, FieldDescr<pypy.module.marshal.interp_marshal.StringUnmarshaller.inst_bufstr> -> %r0
  53  strgetitem %r0, %i0 -> %i2
  57  int_add %i0, $1 -> %i1
  61  strgetitem %r0, %i1 -> %i3
  65  int_add %i0, $2 -> %i1
  69  strgetitem %r0, %i1 -> %i1
  73  int_add %i0, $3 -> %i0
  77  strgetitem %r0, %i0 -> %i4
  81  int_and %i4, $128 -> %i0
  85  -live- %i0, %i1, %i2, %i3, %i4
  88  goto_if_not_int_is_true %i0, L2
  92  int_sub %i4, $256 -> %i4
  96  L3:
  96  int_lshift %i3, $8 -> %i0
 100  int_or %i2, %i0 -> %i0
 104  int_lshift %i1, $16 -> %i1
 108  int_or %i0, %i1 -> %i0
 112  int_lshift %i4, $24 -> %i1
 116  int_or %i0, %i1 -> %i0
 120  int_return %i0
 122  ---
 122  L2:
 122  goto L3
