   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.Unmarshaller_vtable.cls_get> -> %i0
   8  -live- %i0, %r0
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r0
  13  getfield_gc_r %r0, FieldDescr<pypy.module.marshal.interp_marshal.Unmarshaller.inst_reader> -> %r0
  18  -live- %r0
  18  guard_class %r0 -> %i0
  21  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.AbstractReaderWriter_vtable.cls_read> -> %i0
  26  -live- %i0, %r0
  26  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  30  unreachable
  31  ---
  31  L3:
  31  -live- %r0
  31  getfield_gc_r %r0, FieldDescr<pypy.module.marshal.interp_marshal.StreamReaderWriter.inst_file> -> %r0
  36  residual_call_ir_r $<* fn W_File.direct_read>, I[$4], R[%r0], <CallDescr(ri) EF=7> -> %r0
  45  -live- %r0
  45  strlen %r0 -> %i0
  48  -live- %i0, %r0
  48  goto_if_not_int_lt %i0, $4, L6
  53  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff713b8960> -> %r1
  57  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  62  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  67  assert_not_none %r1
  69  -live- %r1
  69  guard_class %r1 -> %i0
  72  -live- %r1
  72  raise %r1
  74  ---
  74  L6:
  74  L7:
  74  strgetitem %r0, $0 -> %i0
  78  strgetitem %r0, $1 -> %i1
  82  strgetitem %r0, $2 -> %i2
  86  strgetitem %r0, $3 -> %i3
  90  int_lshift %i1, $8 -> %i1
  94  int_or %i0, %i1 -> %i0
  98  int_lshift %i2, $16 -> %i1
 102  int_or %i0, %i1 -> %i0
 106  int_lshift %i3, $24 -> %i1
 110  int_or %i0, %i1 -> %i0
 114  -live- %i0
 114  goto_if_not_int_ge %i0, $0, L8
 119  int_return %i0
 121  ---
 121  L8:
 121  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff4f52efa0> -> %r0
 125  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 130  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff5988b640> -> %r1
 134  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 139  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 144  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 149  assert_not_none %r1
 151  -live- %r1
 151  guard_class %r1 -> %i0
 154  -live- %r1
 154  raise %r1
 156  ---
 156  L4:
 156  -live-
 156  raise $<* struct object>
 158  ---
 158  L5:
 158  -live- %r0
 158  inline_call_ir_r <JitCode 'FileReader.read'>, I[$4], R[%r0] -> %r0
 166  -live- %r0
 166  goto L7
 169  ---
 169  L2:
 169  -live- %r0
 169  inline_call_ir_r <JitCode 'StringUnmarshaller.get'>, I[$4], R[%r0] -> %r0
 177  -live- %r0
 177  goto L7
