   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  inline_call_ir_r <JitCode 'StringUnmarshaller.get'>, I[$4], R[%r0] -> %r0
  21  -live- %r0
  21  L3:
  21  strgetitem %r0, $0 -> %i2
  25  strgetitem %r0, $1 -> %i3
  29  strgetitem %r0, $2 -> %i1
  33  strgetitem %r0, $3 -> %i4
  37  int_and %i4, $128 -> %i0
  41  -live- %i0, %i1, %i2, %i3, %i4
  41  goto_if_not_int_is_true %i0, L4
  45  int_sub %i4, $256 -> %i4
  49  L5:
  49  int_lshift %i3, $8 -> %i0
  53  int_or %i2, %i0 -> %i0
  57  int_lshift %i1, $16 -> %i1
  61  int_or %i0, %i1 -> %i0
  65  int_lshift %i4, $24 -> %i1
  69  int_or %i0, %i1 -> %i0
  73  int_return %i0
  75  ---
  75  L4:
  75  goto L5
  78  ---
  78  L2:
  78  -live- %r0
  78  getfield_gc_r %r0, FieldDescr<pypy.module.marshal.interp_marshal.Unmarshaller.inst_reader> -> %r0
  83  -live- %r0
  83  guard_class %r0 -> %i0
  86  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.AbstractReaderWriter_vtable.cls_read> -> %i0
  91  -live- %i0, %r0
  91  switch %i0, <SwitchDictDescr 0:L6, 1:L7, 2:L8>
  95  unreachable
  96  ---
  96  L6:
  96  -live- %r0
  96  inline_call_ir_r <JitCode 'FileReader.read'>, I[$4], R[%r0] -> %r0
 104  -live- %r0
 104  goto L3
 107  ---
 107  L7:
 107  -live- %r0
 107  getfield_gc_r %r0, FieldDescr<pypy.module.marshal.interp_marshal.StreamReaderWriter.inst_file> -> %r0
 112  residual_call_ir_r $<* fn W_File.direct_read>, I[$4], R[%r0], <CallDescr(ri) EF=7> -> %r0
 121  -live- %r0
 121  strlen %r0 -> %i0
 124  -live- %i0, %r0
 124  goto_if_not_int_lt %i0, $4, L9
 129  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r0
 133  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 138  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 143  assert_not_none %r0
 145  -live- %r0
 145  guard_class %r0 -> %i0
 148  -live- %r0
 148  raise %r0
 150  ---
 150  L9:
 150  goto L3
 153  ---
 153  L8:
 153  -live-
 153  raise $<* struct object>
