   0  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_stream> -> %r1
   5  residual_call_r_r $<* fn Stream.readall>, R[%r1], <CallDescr(r) EF=7> -> %r1
  12  -live- %r0, %r1
  15  strlen %r1 -> %i0
  18  -live- %i0, %r0, %r1
  21  goto_if_not_int_is_true %i0, L1
  25  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_decompressor> -> %r2
  30  residual_call_r_r $<* fn W_BZ2Decompressor.decompress>, R[%r2, %r1], <CallDescr(rr) EF=7> -> %r1
  38  -live- %r0, %r1
  41  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_decompressor> -> %r2
  46  getfield_gc_i %r2, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Decompressor.inst_running> -> %i0
  51  -live- %i0, %r0, %r1
  54  goto_if_not %i0, L2
  58  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab32545788> -> %r1
  62  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  67  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  72  assert_not_none %r1
  74  -live- %r1
  77  raise %r1
  79  ---
  79  L2:
  79  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r2
  84  getfield_gc_i %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_readlength> -> %i0
  89  strlen %r2 -> %i1
  92  int_add %i0, %i1 -> %i0
  96  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_readlength>
 101  L3:
 101  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_buffer> -> %r1
 106  strlen %r1 -> %i0
 109  getfield_gc_i %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_pos> -> %i1
 114  -live- %i0, %i1, %r0, %r1, %r2
 117  goto_if_not_int_ne %i0, %i1, L4
 122  strlen %r1 -> %i0
 125  residual_call_ir_r $<* fn _ll_stringslice__rpy_stringPtr_Signed_Signed>, I[%i1, %i0], R[%r1], <CallDescr(rii) EF=3 OS_STR_SLICE> -> %r1
 135  -live- %r0, %r1, %r2
 138  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r1, %r2], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r2
 146  L5:
 146  -live- %r0, %r2
 149  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_buffer>
 154  setfield_gc_i %r0, $0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_pos>
 159  ref_return %r2
 161  ---
 161  L4:
 161  goto L5
 164  ---
 164  L1:
 164  ref_copy $<* struct rpy_string> -> %r2
 167  goto L3
