97   StateExact = 0x4,  enumerator
116   if (PS.State & StateExact) {  in operator <<()
250   assert(!(Flag & StateExact) && Flag != 0);  in markInstruction()
367         BBI.Needs |= StateExact;  in scanInstructions()
368         if (!(BBI.InNeeds & StateExact)) {  in scanInstructions()
369           BBI.InNeeds |= StateExact;  in scanInstructions()
372         GlobalFlags |= StateExact;  in scanInstructions()
452   assert(!(II.Needs & StateExact));  in propagateInstruction()
685   if (!isEntry && BI.Needs == StateWQM && BI.OutNeeds != StateExact)  in processBlock()
694   char State = (isEntry || !(BI.InNeeds & StateWQM)) ? StateExact : StateWQM;  in processBlock()
712     char Needs = StateExact | StateWQM; // WWM is disabled by default  in processBlock()
740         Needs = StateExact | StateWQM | StateWWM;  in processBlock()
743       if (MI.isTerminator() && OutNeeds == StateExact)  in processBlock()
744         Needs = StateExact;  in processBlock()
746       if (MI.getOpcode() == AMDGPU::SI_ELSE && BI.OutNeeds == StateExact)  in processBlock()
754       else if (BI.OutNeeds == StateExact)  in processBlock()
755         Needs = StateExact;  in processBlock()
757         Needs = StateWQM | StateExact;  in processBlock()
773                            Needs == StateExact || WQMFromExec);  in processBlock()
787         if (State == StateWQM && (Needs & StateExact) && !(Needs & StateWQM)) {  in processBlock()
792           State = StateExact;  in processBlock()
793         } else if (State == StateExact && (Needs & StateWQM) &&  in processBlock()
794                    !(Needs & StateExact)) {  in processBlock()
812     if (Needs != (StateExact | StateWQM | StateWWM)) {  in processBlock()
813       if (Needs != (StateExact | StateWQM))  in processBlock()
870     if (GlobalFlags & StateExact || !LiveMaskQueries.empty()) {  in runOnMachineFunction()