29   for (; PSetI.isValid(); ++PSetI)  in increaseSetPressure()
37   for (; PSetI.isValid(); ++PSetI) {  in decreaseSetPressure()
86     for (; PSetI.isValid(); ++PSetI) {  in increaseRegPressure()
212     return static_cast<IntervalPressure&>(P).TopIdx.isValid();  in isTopClosed()
220     return static_cast<IntervalPressure&>(P).BottomIdx.isValid();  in isBottomClosed()
350       for (MCRegUnitIterator Units(Reg, TRI); Units.isValid(); ++Units) {  in pushRegUnits()
363   for (ConstMIBundleOperands OperI(MI); OperI.isValid(); ++OperI)  in collectOperands()
390   for (; PSetI.isValid(); ++PSetI) {  in addPressureChange()
393     for (; I != E && I->isValid(); ++I) {  in addPressureChange()
401     if (!I->isValid() || I->getPSet() != *PSetI) {  in addPressureChange()
403       for (PressureDiff::iterator J = I; J != E && PTmp.isValid(); ++J)  in addPressureChange()
414   assert(!PDiff.begin()->isValid() && "stale PDiff");  in collectPDiff()
679     if (!Delta.CriticalMax.isValid()) {  in computeMaxPressureDelta()
693     if (!Delta.CurrentMax.isValid() && PNew > MaxPressureLimit[i]) {  in computeMaxPressureDelta()
696       if (CritIdx == CritEnd || Delta.CriticalMax.isValid())  in computeMaxPressureDelta()
789     if (Delta.Excess.isValid())  in getMaxUpwardPressureDelta()
792     if (Delta.CriticalMax.isValid())  in getMaxUpwardPressureDelta()
795     if (Delta.CurrentMax.isValid())  in getMaxUpwardPressureDelta()
798     if (Delta2.Excess.isValid())  in getMaxUpwardPressureDelta()
801     if (Delta2.CriticalMax.isValid())  in getMaxUpwardPressureDelta()
804     if (Delta2.CurrentMax.isValid())  in getMaxUpwardPressureDelta()
832        PDiffI != PDiffE && PDiffI->isValid(); ++PDiffI) {  in getUpwardPressureDelta()
848     if (!Delta.Excess.isValid()) {  in getUpwardPressureDelta()
862     if (!Delta.CriticalMax.isValid()) {  in getUpwardPressureDelta()
875     if (!Delta.CurrentMax.isValid() && MNew > MaxPressureLimit[PSetID]) {  in getUpwardPressureDelta()