   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
  12  strlen %r1 -> %i0
  15  -live- %i0, %r0, %r1
  15  goto_if_not_int_is_true %i0, L1
  19  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_decompressor> -> %r2
  24  residual_call_r_r $<* fn W_BZ2Decompressor.decompress>, R[%r2, %r1], <CallDescr(rr) EF=7> -> %r2
  32  -live- %r0, %r2
  32  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_decompressor> -> %r1
  37  getfield_gc_i %r1, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Decompressor.inst_running> -> %i0
  42  -live- %i0, %r0, %r2
  42  goto_if_not %i0, L2
  46  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000100b1c14a68> -> %r1
  50  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  55  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  60  assert_not_none %r1
  62  -live- %r1
  62  guard_class %r1 -> %i0
  65  -live- %r1
  65  raise %r1
  67  ---
  67  L2:
  67  -live- %r0, %r2
  67  guard_class %r2 -> %i0
  70  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  75  -live- %i0, %r0, %r2
  75  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  79  unreachable
  80  ---
  80  L3:
  80  -live- %r0, %r2
  80  getfield_gc_r_pure %r2, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r2
  85  L6:
  85  getfield_gc_i %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_readlength> -> %i0
  90  strlen %r2 -> %i1
  93  int_add %i0, %i1 -> %i0
  97  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_readlength>
 102  L7:
 102  getfield_gc_r %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_buffer> -> %r1
 107  strlen %r1 -> %i0
 110  getfield_gc_i %r0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_pos> -> %i1
 115  -live- %i0, %i1, %r0, %r1, %r2
 115  goto_if_not_int_ne %i0, %i1, L8
 120  strlen %r1 -> %i0
 123  residual_call_ir_r $<* fn _ll_stringslice__rpy_stringPtr_Signed_Signed>, I[%i1, %i0], R[%r1], <CallDescr(rii) EF=3 OS_STR_SLICE> -> %r1
 133  -live- %r0, %r1, %r2
 133  residual_call_r_r $<* fn ll_strconcat__rpy_stringPtr_rpy_stringPtr>, R[%r1, %r2], <CallDescr(rr) EF=3 OS_STR_CONCAT> -> %r2
 141  -live- %r0, %r2
 141  L9:
 141  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_buffer>
 146  setfield_gc_i %r0, $0, FieldDescr<pypy.module.bz2.interp_bz2.ReadBZ2Filter.inst_pos>
 151  ref_return %r2
 153  ---
 153  L8:
 153  goto L9
 156  ---
 156  L4:
 156  -live- %r0, %r2
 156  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r2] -> %r2
 162  -live- %r0, %r2
 162  goto L6
 165  ---
 165  L5:
 165  -live- %r2
 165  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r1
 174  -live- %r1
 174  assert_not_none %r1
 176  -live- %r1
 176  guard_class %r1 -> %i0
 179  -live- %r1
 179  raise %r1
 181  ---
 181  L1:
 181  ref_copy $<* struct rpy_string> -> %r2
 184  goto L7
