   0  inline_call_r_i <JitCode 'W_AbstractStream._try_acquire_lock'>, R[%r0] -> %i0
   6  -live- %i0, %r0, %r1
   9  goto_if_not %i0, L1
  13  inline_call_r_v <JitCode 'W_File.direct_truncate'>, R[%r0, %r1]
  19  -live- %r0
  22  catch_exception L2
  25  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  30  -live-
  33  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  35  ---
  35  L2:
  35  goto_if_exception_mismatch $<* struct object_vtable>, L3
  39  last_exc_value -> %r2
  41  L4:
  41  getfield_gc_r %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_w_name> -> %r1
  46  inline_call_r_r <JitCode 'wrap_streamerror'>, R[%r2, %r1] -> %r1
  53  -live- %r0, %r1
  56  catch_exception L5
  59  assert_not_none %r1
  61  -live- %r0, %r1
  64  guard_class %r1 -> %i0
  67  L6:
  67  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  72  -live- %r1
  75  raise %r1
  77  ---
  77  L5:
  77  last_exception -> %i0
  79  last_exc_value -> %r1
  81  goto L6
  84  ---
  84  L3:
  84  goto_if_exception_mismatch $<* struct object_vtable>, L7
  88  last_exc_value -> %r2
  90  goto L4
  93  ---
  93  L7:
  93  last_exception -> %i0
  95  last_exc_value -> %r1
  97  goto L6
 100  ---
 100  L1:
 100  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0c7fdde0> -> %r1
 104  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 109  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 114  assert_not_none %r1
 116  -live- %r1
 119  raise %r1
