   0  -live- %r0, %r1, %r2
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r3
   7  -live- %r0, %r1, %r2, %r3
   7  guard_class %r3 -> %i0
  10  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  15  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  20  -live- %i0, %r0, %r1, %r2
  20  goto_if_not %i0, L2
  24  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100a8297ed0> -> %r3
  28  setfield_gc_r %r3, %r1, FieldDescr<pypy.module.marshal.interp_marshal.StreamReaderWriter.inst_file>
  33  inline_call_r_i <JitCode 'W_AbstractStream._try_acquire_lock'>, R[%r1] -> %i0
  39  -live- %i0, %r0, %r2, %r3
  39  -live- %i0, %r0, %r2, %r3
  39  goto_if_not %i0, L3
  43  L4:
  43  inline_call_ir_i <JitCode 'int_w'>, I[$True], R[%r2] -> %i0
  51  -live- %i0, %r0, %r3
  51  catch_exception L5
  54  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100a82989d0> -> %r1
  58  inline_call_ir_v <JitCode 'Marshaller.__init__'>, I[%i0], R[%r1, %r3]
  66  -live- %r0, %r1, %r3
  66  catch_exception L6
  69  inline_call_r_v <JitCode 'Marshaller.dump_w_obj'>, R[%r1, %r0]
  75  -live- %r3
  75  catch_exception L7
  78  -live- %r3
  78  guard_class %r3 -> %i0
  81  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.AbstractReaderWriter_vtable.cls_finished> -> %i0
  86  -live- %i0, %r3
  86  switch %i0, <SwitchDictDescr 0:L8, 1:L9>
  90  unreachable
  91  ---
  91  L8:
  91  -live-
  91  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  93  ---
  93  L9:
  93  -live- %r3
  93  getfield_gc_r %r3, FieldDescr<pypy.module.marshal.interp_marshal.StreamReaderWriter.inst_file> -> %r1
  98  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r1]
 103  -live-
 103  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 105  ---
 105  L7:
 105  last_exception -> %i1
 107  last_exc_value -> %r1
 109  L10:
 109  -live- %r1, %r3
 109  guard_class %r3 -> %i0
 112  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.AbstractReaderWriter_vtable.cls_finished> -> %i0
 117  -live- %i0, %r1, %r3
 117  switch %i0, <SwitchDictDescr 0:L11, 1:L12>
 121  unreachable
 122  ---
 122  L11:
 122  -live- %r1
 122  L13:
 122  -live- %r1
 122  raise %r1
 124  ---
 124  L12:
 124  -live- %r1, %r3
 124  getfield_gc_r %r3, FieldDescr<pypy.module.marshal.interp_marshal.StreamReaderWriter.inst_file> -> %r3
 129  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r3]
 134  -live- %r1
 134  goto L13
 137  ---
 137  L6:
 137  last_exception -> %i1
 139  last_exc_value -> %r1
 141  goto L10
 144  ---
 144  L5:
 144  last_exception -> %i1
 146  last_exc_value -> %r1
 148  goto L10
 151  ---
 151  L3:
 151  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r3
 155  setfield_gc_r %r3, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 160  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
 164  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 169  setfield_gc_r %r1, %r3, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 174  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 179  -live- %r1
 179  raise %r1
 181  ---
 181  L2:
 181  L14:
 181  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x100a82995d0> -> %r3
 185  inline_call_r_v <JitCode 'FileWriter.__init__'>, R[%r3, %r1]
 191  -live- %r0, %r2, %r3
 191  goto L4
 194  ---
 194  L1:
 194  goto L14
