   0  inline_call_r_i <JitCode 'W_AbstractStream._try_acquire_lock'>, R[%r0] -> %i2
   6  -live- %i0, %i1, %i2, %r0
   9  goto_if_not %i2, L1
  13  inline_call_ir_v <JitCode 'W_File.direct_seek'>, I[%i0, %i1], R[%r0]
  21  -live- %r0
  24  catch_exception L2
  27  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  32  -live-
  35  ref_return $<* struct pypy.objspace.std.noneobject.W_NoneObject>
  37  ---
  37  L2:
  37  goto_if_exception_mismatch $<* struct object_vtable>, L3
  41  last_exc_value -> %r1
  43  L4:
  43  getfield_gc_r %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_w_name> -> %r2
  48  inline_call_r_r <JitCode 'wrap_streamerror'>, R[%r1, %r2] -> %r2
  55  -live- %r0, %r2
  58  catch_exception L5
  61  assert_not_none %r2
  63  -live- %r0, %r2
  66  guard_class %r2 -> %i0
  69  L6:
  69  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  74  -live- %r2
  77  raise %r2
  79  ---
  79  L5:
  79  last_exception -> %i0
  81  last_exc_value -> %r2
  83  goto L6
  86  ---
  86  L3:
  86  goto_if_exception_mismatch $<* struct object_vtable>, L7
  90  last_exc_value -> %r1
  92  goto L4
  95  ---
  95  L7:
  95  last_exception -> %i0
  97  last_exc_value -> %r2
  99  goto L6
 102  ---
 102  L1:
 102  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r2
 106  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 111  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 116  assert_not_none %r2
 118  -live- %r2
 121  raise %r2
