Lines Matching defs:RegUnit

100     dbgs() << printVRegOrUnit(P.RegUnit, TRI);
108     dbgs() << printVRegOrUnit(P.RegUnit, TRI);
155 void RegPressureTracker::increaseRegPressure(Register RegUnit,
161   PSetIterator PSetI = MRI->getPressureSets(RegUnit);
170 void RegPressureTracker::decreaseRegPressure(Register RegUnit,
173   decreaseSetPressure(CurrSetPressure, *MRI, RegUnit, PreviousMask, NewMask);
363     Register RegUnit = Pair.RegUnit;
364     if (RegUnit.isVirtual() && !RPTracker.hasUntiedDef(RegUnit))
365       increaseSetPressure(LiveThruPressure, *MRI, RegUnit,
371                                Register RegUnit) {
372   auto I = llvm::find_if(RegUnits, [RegUnit](const RegisterMaskPair Other) {
373     return Other.RegUnit == RegUnit;
382   Register RegUnit = Pair.RegUnit;
384   auto I = llvm::find_if(RegUnits, [RegUnit](const RegisterMaskPair Other) {
385     return Other.RegUnit == RegUnit;
395                        Register RegUnit) {
396   auto I = llvm::find_if(RegUnits, [RegUnit](const RegisterMaskPair Other) {
397     return Other.RegUnit == RegUnit;
400     RegUnits.push_back(RegisterMaskPair(RegUnit, LaneBitmask::getNone()));
408   Register RegUnit = Pair.RegUnit;
410   auto I = llvm::find_if(RegUnits, [RegUnit](const RegisterMaskPair Other) {
411     return Other.RegUnit == RegUnit;
422                      bool TrackLaneMasks, Register RegUnit, SlotIndex Pos,
425   if (RegUnit.isVirtual()) {
426     const LiveInterval &LI = LIS.getInterval(RegUnit);
434       Result = TrackLaneMasks ? MRI.getMaxLaneMaskForVReg(RegUnit)
440     const LiveRange *LR = LIS.getCachedRegUnit(RegUnit);
451                                   bool TrackLaneMasks, Register RegUnit,
453   return getLanesWithProperty(LIS, MRI, TrackLaneMasks, RegUnit, Pos,
582     Register Reg = RI->RegUnit;
603     LaneBitmask LiveAfter = getLiveLanesAt(LIS, MRI, true, I->RegUnit,
607     Register RegUnit = I->RegUnit;
608     if (RegUnit.isVirtual() && AddFlagsMI != nullptr &&
610       AddFlagsMI->setRegisterDefReadUndef(RegUnit);
622   for (auto &[RegUnit, LaneMask] : Uses)
623     LaneMask = getLiveLanesAt(LIS, MRI, true, RegUnit, Pos.getBaseIndex());
627       Register RegUnit = P.RegUnit;
628       if (!RegUnit.isVirtual())
630       LaneBitmask LiveAfter = getLiveLanesAt(LIS, MRI, true, RegUnit,
633         AddFlagsMI->setRegisterDefReadUndef(RegUnit);
656     PDiff.addPressureChange(P.RegUnit, true, &MRI);
659     PDiff.addPressureChange(P.RegUnit, false, &MRI);
663 void PressureDiff::addPressureChange(Register RegUnit, bool IsDec,
665   PSetIterator PSetI = MRI->getPressureSets(RegUnit);
702     increaseRegPressure(P.RegUnit, PrevMask, NewMask);
710   Register RegUnit = Pair.RegUnit;
711   auto I = llvm::find_if(LiveInOrOut, [RegUnit](const RegisterMaskPair &Other) {
712     return Other.RegUnit == RegUnit;
725   increaseSetPressure(P.MaxSetPressure, *MRI, RegUnit, PrevMask, NewMask);
738     Register Reg = P.RegUnit;
744     Register Reg = P.RegUnit;
766     Register Reg = Def.RegUnit;
796     Register Reg = Use.RegUnit;
811                 return Other.RegUnit == Reg;
836       Register RegUnit = Def.RegUnit;
837       if (RegUnit.isVirtual() &&
838           (LiveRegs.contains(RegUnit) & Def.LaneMask).none())
839         UntiedDefs.insert(RegUnit);
907     Register Reg = Use.RegUnit;
929     increaseRegPressure(Def.RegUnit, PreviousMask, NewMask);
1056     Register Reg = P.RegUnit;
1070     Register Reg = P.RegUnit;
1245 LaneBitmask RegPressureTracker::getLiveLanesAt(Register RegUnit,
1248   return getLanesWithProperty(*LIS, *MRI, TrackLaneMasks, RegUnit, Pos,
1255 LaneBitmask RegPressureTracker::getLastUsedLanes(Register RegUnit,
1258   return getLanesWithProperty(*LIS, *MRI, TrackLaneMasks, RegUnit,
1266 LaneBitmask RegPressureTracker::getLiveThroughAt(Register RegUnit,
1269   return getLanesWithProperty(*LIS, *MRI, TrackLaneMasks, RegUnit, Pos,
1299       Register Reg = Use.RegUnit;
1322     Register Reg = Def.RegUnit;