   0  residual_call_r_r $<* fn decode_mode>, R[%r1], <CallDescr(r) EF=5> -> %r1
   7  -live- %i0, %i1, %r0, %r1
  10  getfield_gc_i_pure %r1, FieldDescr<tuple6.item0> -> %i6
  15  getfield_gc_i_pure %r1, FieldDescr<tuple6.item1> -> %i4
  20  getfield_gc_i_pure %r1, FieldDescr<tuple6.item2> -> %i5
  25  getfield_gc_i_pure %r1, FieldDescr<tuple6.item3> -> %i3
  30  getfield_gc_i_pure %r1, FieldDescr<tuple6.item4> -> %i7
  35  getfield_gc_i_pure %r1, FieldDescr<tuple6.item5> -> %i2
  40  -live- %i0, %i1, %i2, %i3, %i4, %i5, %i6, %i7, %r0
  43  goto_if_not %i5, L1
  47  -live- %i0, %i1, %i2, %i3, %i4, %i6, %i7, %r0
  50  goto_if_not %i3, L2
  54  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a60ed2100> -> %r0
  58  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  63  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  68  assert_not_none %r0
  70  -live- %r0
  73  raise %r0
  75  ---
  75  L2:
  75  int_copy $False -> %i3
  78  int_copy $True -> %i5
  81  L3:
  81  -live- %i0, %i1, %i2, %i3, %i4, %i5, %i6, %i7, %r0
  84  goto_if_not_int_eq %i7, $'a', L4
  89  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a60ed2100> -> %r0
  93  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  98  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 103  assert_not_none %r0
 105  -live- %r0
 108  raise %r0
 110  ---
 110  L4:
 110  inline_call_r_r <JitCode 'fsencode_w'>, R[%r0] -> %r1
 116  -live- %i0, %i1, %i2, %i3, %i4, %i5, %i6, %r1
 119  inline_call_ir_r <JitCode 'open_path_helper__str'>, I[%i6, $False, $<* None>], R[%r1] -> %r1
 129  -live- %i0, %i1, %i2, %i3, %i4, %i5, %r1
 132  goto_if_not %i5, L5
 136  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a752d9328> -> %r0
 140  inline_call_ir_v <JitCode 'ReadBZ2Filter.__init__'>, I[%i0], R[%r0, %r1]
 148  -live- %i2, %i3, %i4, %r0
 151  int_copy $0 -> %i0
 154  int_copy $True -> %i5
 157  L6:
 157  inline_call_ir_r <JitCode 'construct_stream_tower'>, I[%i0, %i4, %i5, %i3, %i2], R[%r0] -> %r1
 169  -live- %r1
 172  ref_return %r1
 174  ---
 174  L5:
 174  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563aa9880c28> -> %r0
 178  setfield_gc_r %r0, %r1, FieldDescr<pypy.module.bz2.interp_bz2.WriteBZ2Filter.inst_stream>
 183  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a5ff4c138> -> %r1
 187  residual_call_r_i $<* fn _ll_0_raw_malloc_fixedsize_zero___>, R[], <CallDescr() EF=5> -> %i5
 193  -live- %i0, %i1, %i2, %i3, %i4, %i5, %r0, %r1
 196  setfield_gc_i %r1, %i5, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Compressor.inst_bzs>
 201  setfield_gc_i %r1, $False, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Compressor.inst_running>
 206  inline_call_ir_v <JitCode 'W_BZ2Compressor._init_bz2comp'>, I[%i1], R[%r1]
 213  -live- %i0, %i2, %i3, %i4, %r0, %r1
 216  catch_exception L7
 219  inline_call_r_v <JitCode 'W_Root.register_finalizer'>, R[%r1]
 224  -live- %i0, %i2, %i3, %i4, %r0, %r1
 227  setfield_gc_r %r0, %r1, FieldDescr<pypy.module.bz2.interp_bz2.WriteBZ2Filter.inst_compressor>
 232  setfield_gc_i %r0, $0, FieldDescr<pypy.module.bz2.interp_bz2.WriteBZ2Filter.inst_writtenlength>
 237  int_copy $False -> %i5
 240  goto L6
 243  ---
 243  L7:
 243  last_exception -> %i5
 245  last_exc_value -> %r0
 247  getfield_gc_i %r1, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Compressor.inst_bzs> -> %i0
 252  residual_call_ir_v $<* fn _ll_1_raw_free__bz_streamPtr>, I[%i0], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
 259  setfield_gc_i %r1, $<* struct bz_stream>, FieldDescr<pypy.module.bz2.interp_bz2.W_BZ2Compressor.inst_bzs>
 264  -live- %r0
 267  raise %r0
 269  ---
 269  L1:
 269  int_copy $False -> %i5
 272  goto L3
