   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_bytesio.W_BytesIO.inst__RStringIO__closed> -> %i0
   5  -live- %i0, %r0
   5  goto_if_not %i0, L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x4bb517b0> -> %r1
  13  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  18  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x4bd4cfb0> -> %r0
  22  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  27  setfield_gc_r %r0, %r1, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  32  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  37  assert_not_none %r0
  39  -live- %r0
  39  guard_class %r0 -> %i0
  42  -live- %r0
  42  raise %r0
  44  ---
  44  L1:
  44  getfield_gc_f %r0, FieldDescr<pypy.module._io.interp_bytesio.W_BytesIO.inst__RStringIO__pos> -> %f0
  49  residual_call_irf_i $<* fn _ll_2_llong_eq__SignedLongLong_SignedLongLong>, I[], R[], F[%f0, $-1L], <CallDescr(LL) EF=0 OS_LLONG_EQ> -> %i0
  59  -live- %f0, %i0, %r0
  59  goto_if_not %i0, L2
  63  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_bytesio.W_BytesIO.inst__RStringIO__bigbuffer> -> %r1
  68  -live- %r0, %r1
  68  goto_if_not_ptr_iszero %r1, L3
  72  int_copy $0 -> %i0
  75  L4:
  75  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_bytesio.W_BytesIO.inst__RStringIO__strings> -> %r1
  80  -live- %i0, %r1
  80  goto_if_not_ptr_iszero %r1, L5
  84  L6:
  84  residual_call_irf_f $<* fn _ll_1_llong_from_int__Signed>, I[%i0], R[], F[], <CallDescr(i) EF=0 OS_LLONG_FROM_INT> -> %f0
  93  L7:
  93  residual_call_irf_r $<* fn fromrarith_int__r_longlong>, I[], R[], F[%f0], <CallDescr(L) EF=4> -> %r1
 102  -live- %r1
 102  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x4baf38d0> -> %r0
 106  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.longobject.W_LongObject.inst_num>
 111  ref_return %r0
 113  ---
 113  L5:
 113  getfield_gc_i %r1, FieldDescr<stringbuilder.current_end> -> %i1
 118  getfield_gc_i %r1, FieldDescr<stringbuilder.current_pos> -> %i2
 123  int_sub %i1, %i2 -> %i1
 127  getfield_gc_i %r1, FieldDescr<stringbuilder.total_size> -> %i2
 132  int_sub %i2, %i1 -> %i1
 136  int_add %i0, %i1 -> %i0
 140  goto L6
 143  ---
 143  L3:
 143  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 148  int_add %i0, $0 -> %i0
 152  goto L4
 155  ---
 155  L2:
 155  goto L7
