59   for (; PSetI.isValid(); ++PSetI)  in increaseSetPressure()
73   for (; PSetI.isValid(); ++PSetI) {  in decreaseSetPressure()
129     if (!Change.isValid())  in dump()
163   for (; PSetI.isValid(); ++PSetI) {  in increaseRegPressure()
297     return static_cast<IntervalPressure&>(P).TopIdx.isValid();  in isTopClosed()
305     return static_cast<IntervalPressure&>(P).BottomIdx.isValid();  in isBottomClosed()
480     for (ConstMIBundleOperands OperI(MI); OperI.isValid(); ++OperI)  in collectInstr()
489     for (ConstMIBundleOperands OperI(MI); OperI.isValid(); ++OperI)  in collectInstrLanes()
660   assert(!PDiff.begin()->isValid() && "stale PDiff");  in addInstruction()
673   for (; PSetI.isValid(); ++PSetI) {  in addPressureChange()
676     for (; I != E && I->isValid(); ++I) {  in addPressureChange()
684     if (!I->isValid() || I->getPSet() != *PSetI) {  in addPressureChange()
686       for (PressureDiff::iterator J = I; J != E && PTmp.isValid(); ++J)  in addPressureChange()
696       for (J = std::next(I); J != E && J->isValid(); ++J, ++I)  in addPressureChange()
1011     if (!Delta.CriticalMax.isValid()) {  in computeMaxPressureDelta()
1025     if (!Delta.CurrentMax.isValid() && PNew > MaxPressureLimit[i]) {  in computeMaxPressureDelta()
1028       if (CritIdx == CritEnd || Delta.CriticalMax.isValid())  in computeMaxPressureDelta()
1126     if (Delta.Excess.isValid())  in getMaxUpwardPressureDelta()
1129     if (Delta.CriticalMax.isValid())  in getMaxUpwardPressureDelta()
1132     if (Delta.CurrentMax.isValid())  in getMaxUpwardPressureDelta()
1135     if (Delta2.Excess.isValid())  in getMaxUpwardPressureDelta()
1138     if (Delta2.CriticalMax.isValid())  in getMaxUpwardPressureDelta()
1141     if (Delta2.CurrentMax.isValid())  in getMaxUpwardPressureDelta()
1167        PDiffI != PDiffE && PDiffI->isValid(); ++PDiffI) {  in getUpwardPressureDelta()
1184     if (!Delta.Excess.isValid()) {  in getUpwardPressureDelta()
1198     if (!Delta.CriticalMax.isValid()) {  in getUpwardPressureDelta()
1211     if (!Delta.CurrentMax.isValid() && MNew > MaxPressureLimit[PSetID]) {  in getUpwardPressureDelta()