   0  inline_call_r_i <JitCode 'semlock_getvalue'>, R[%r0] -> %i0
   6  -live- %i0
   6  catch_exception L1
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff47af5a00> -> %r0
  13  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  18  ref_return %r0
  20  ---
  20  L1:
  20  goto_if_exception_mismatch $<* struct object_vtable>, L2
  24  last_exc_value -> %r0
  26  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  35  -live- %r0
  35  assert_not_none %r0
  37  -live- %r0
  37  guard_class %r0 -> %i0
  40  -live- %r0
  40  raise %r0
  42  ---
  42  L2:
  42  reraise
