Lines Matching defs:PDiff

651   PressureDiff &PDiff = (*this)[Idx];
652   assert(!PDiff.begin()->isValid() && "stale PDiff");
654     PDiff.addPressureChange(P.RegUnit, true, &MRI);
657     PDiff.addPressureChange(P.RegUnit, false, &MRI);
957     int PDiff = (int)PNew - (int)POld;
958     if (!PDiff) // No change in this set in the common case.
967         PDiff = 0;            // Under the limit
969         PDiff = PNew - Limit; // Just exceeded limit.
971       PDiff = Limit - POld;   // Just obeyed limit.
973     if (PDiff) {
975       Delta.Excess.setUnitInc(PDiff);
1007         int PDiff = (int)PNew - (int)CriticalPSets[CritIdx].getUnitInc();
1008         if (PDiff > 0) {
1010           Delta.CriticalMax.setUnitInc(PDiff);
1086 getMaxUpwardPressureDelta(const MachineInstr *MI, PressureDiff *PDiff,
1110   if (!PDiff)
1115   getUpwardPressureDelta(MI, *PDiff, Delta2, CriticalPSets, MaxPressureLimit);
1117     dbgs() << "PDiff: ";
1118     PDiff->dump(*TRI);
1154 getUpwardPressureDelta(const MachineInstr *MI, /*const*/ PressureDiff &PDiff,
1160          PDiffI = PDiff.begin(), PDiffE = PDiff.end();