Lines Matching defs:NullState

372 const int NullState = -1;
383   /// State of the invoke following NewStartLabel, or NullState to indicate
392 /// as being in the NullState even if there's not an unwind-to-caller call
394 /// reported is the first change to something other than NullState, and a
395 /// change back to NullState is always reported at the end of iteration).
412         MachineFunction::const_iterator End, int BaseState = NullState) {
928       BaseState = NullState;
1151   // Map the main function to the NullState.
1152   HandlerStates[&MF->front()] = NullState;
1170   //    emitting ClrClauses.  The NullState value is used to indicate that the
1197     if (FuncletState != NullState) {
1205     int CurrentState = NullState;
1213         assert(CurrentState != NullState &&