signed __int64 sub_181AFD18()
{
  tesla *v0; // x0
  __int64 v1; // x19
  __int128 v2; // q0
  __int128 v3; // q1
  tesla::detail::InitializedShmSession *v4; // x20
  __int64 v5; // x19
  __int128 v6; // q0
  __int128 v7; // q1
  tesla::detail::InitializedShmSession *v8; // x20
  tesla *v10; // x0
  __int64 v11; // x0
  __int64 v12; // x0
  __int64 v13; // [xsp+0h] [xbp-350h]
  __int64 (__fastcall *v14)(); // [xsp+160h] [xbp-1F0h]
  void (*v15)(void); // [xsp+170h] [xbp-1E0h]
  __int64 (__fastcall *v16)(); // [xsp+178h] [xbp-1D8h]
  char v17; // [xsp+180h] [xbp-1D0h]
  __int128 v18; // [xsp+2E0h] [xbp-70h]
  __int128 v19; // [xsp+2F8h] [xbp-58h]
  __int64 v20; // [xsp+308h] [xbp-48h]

  if ( tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::sync_shm_session_ptr_ )
  {
    v0 = (tesla *)pthread_mutex_trylock(
                    *(_QWORD *)tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::sync_shm_session_ptr_
                  + 64LL);
    if ( (_DWORD)v0 )
      goto LABEL_18;
    v0 = (tesla *)pthread_mutex_unlock(
                    *(_QWORD *)tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::sync_shm_session_ptr_
                  + 64LL);
  }
  else
  {
    sub_181AFF74("TeslaDv_VisionSignals_3cdef8b1da7f2bf5_sync", 43LL);
    v14 = sub_181B0178;
    v15 = (void (*)(void))std::_Function_base::_Base_manager<void (*)(void *)>::_M_manager;
    v16 = std::_Function_handler<void ()(void *),void (*)(void *)>::_M_invoke;
    v1 = operator new(0x18uLL);
    memcpy(&v17, &v13, 348LL);
    *(_QWORD *)&v2 = std::_Function_base::_Base_manager<void (*)(void *)>::_M_manager;
    *(_QWORD *)&v3 = (unsigned __int128)vdupq_n_s64(0x110uLL);
    *((_QWORD *)&v2 + 1) = std::_Function_handler<void ()(void *),void (*)(void *)>::_M_invoke;
    *((_QWORD *)&v3 + 1) = sub_181B0178;
    v18 = v3;
    v19 = v2;
    tesla::detail::InitializedShmSession::InitializedShmSession(v1, &v17);
    if ( (_QWORD)v19 )
      ((void (*)(void))v19)();
    v4 = (tesla::detail::InitializedShmSession *)tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::sync_shm_session_ptr_;
    tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::sync_shm_session_ptr_ = v1;
    if ( v4 )
    {
      tesla::detail::InitializedShmSession::~InitializedShmSession(v4);
      operator delete((void *)v4);
    }
    if ( v15 )
      v15();
    sub_181AFF74("TeslaDv_VisionSignals_3cdef8b1da7f2bf5_data", 43LL);
    v15 = (void (*)(void))std::_Function_base::_Base_manager<void (*)(void *)>::_M_manager;
    v16 = std::_Function_handler<void ()(void *),void (*)(void *)>::_M_invoke;
    v14 = sub_181B02AC;
    v5 = operator new(0x18uLL);
    memcpy(&v17, &v13, 348LL);
    *(_QWORD *)&v6 = std::_Function_base::_Base_manager<void (*)(void *)>::_M_manager;
    *(_QWORD *)&v7 = (unsigned __int128)vdupq_n_s64(0x2537630uLL);
    *((_QWORD *)&v6 + 1) = std::_Function_handler<void ()(void *),void (*)(void *)>::_M_invoke;
    *((_QWORD *)&v7 + 1) = sub_181B02AC;
    v18 = v7;
    v19 = v6;
    v0 = (tesla *)tesla::detail::InitializedShmSession::InitializedShmSession(v5, &v17);
    if ( (_QWORD)v19 )
      v0 = (tesla *)((__int64 (*)(void))v19)();
    v8 = (tesla::detail::InitializedShmSession *)tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::data_shm_session_ptr_;
    tesla::BaseDvGroup<tesla::vision_signals::VisionSignalsInfo,(tesla::DvAccess)1,(tesla::DvSync)2,17ul>::data_shm_session_ptr_ = v5;
    if ( v8 )
    {
      tesla::detail::InitializedShmSession::~InitializedShmSession(v8);
      operator delete((void *)v8);
    }
    if ( v15 )
      v0 = (tesla *)((__int64 (*)(void))v15)();
  }
  if ( _stack_chk_guard != v20 )
  {
LABEL_18:
    v10 = (tesla *)tesla::get_global_logger(v0);
    v11 = tesla::get_global_logger(v10);
    v12 = tesla::logger::send_text_log_message_printf_FATAL(
            v11,
            "include/dv/dv_base.hpp",
            99LL,
            "Multiple wait free writer instantiation not allowed");
    abort(v12);
  }
  return 1LL;
}