1181     SpillPlacement::BlockConstraint &BC = SplitConstraints[i];  in addSplitConstraints()  local
1183     BC.Number = BI.MBB->getNumber();  in addSplitConstraints()
1184     Intf.moveToBlock(BC.Number);  in addSplitConstraints()
1185     BC.Entry = BI.LiveIn ? SpillPlacement::PrefReg : SpillPlacement::DontCare;  in addSplitConstraints()
1186     BC.Exit = (BI.LiveOut &&  in addSplitConstraints()
1190     BC.ChangesValue = BI.FirstDef.isValid();  in addSplitConstraints()
1200       if (Intf.first() <= Indexes->getMBBStartIdx(BC.Number)) {  in addSplitConstraints()
1201         BC.Entry = SpillPlacement::MustSpill;  in addSplitConstraints()
1204         BC.Entry = SpillPlacement::PrefSpill;  in addSplitConstraints()
1211       if (((BC.Entry == SpillPlacement::MustSpill) ||  in addSplitConstraints()
1212            (BC.Entry == SpillPlacement::PrefSpill)) &&  in addSplitConstraints()
1214                                     SA->getFirstSplitPoint(BC.Number)))  in addSplitConstraints()
1220       if (Intf.last() >= SA->getLastSplitPoint(BC.Number)) {  in addSplitConstraints()
1221         BC.Exit = SpillPlacement::MustSpill;  in addSplitConstraints()
1224         BC.Exit = SpillPlacement::PrefSpill;  in addSplitConstraints()
1233       StaticCost += SpillPlacer->getBlockFrequency(BC.Number);  in addSplitConstraints()
1578     SpillPlacement::BlockConstraint &BC = SplitConstraints[i];  in calcGlobalSplitCost()  local
1579     bool RegIn  = LiveBundles[Bundles->getBundle(BC.Number, false)];  in calcGlobalSplitCost()
1580     bool RegOut = LiveBundles[Bundles->getBundle(BC.Number, true)];  in calcGlobalSplitCost()
1583     Cand.Intf.moveToBlock(BC.Number);  in calcGlobalSplitCost()
1591           splitCanCauseEvictionChain(VirtRegToSplit, Cand, BC.Number, Order)) {  in calcGlobalSplitCost()
1595         GlobalCost += SpillPlacer->getBlockFrequency(BC.Number);  in calcGlobalSplitCost()
1596         GlobalCost += SpillPlacer->getBlockFrequency(BC.Number);  in calcGlobalSplitCost()
1600       } else if (splitCanCauseLocalSpill(VirtRegToSplit, Cand, BC.Number,  in calcGlobalSplitCost()
1603         GlobalCost += SpillPlacer->getBlockFrequency(BC.Number);  in calcGlobalSplitCost()
1604         GlobalCost += SpillPlacer->getBlockFrequency(BC.Number);  in calcGlobalSplitCost()
1609       Ins += RegIn != (BC.Entry == SpillPlacement::PrefReg);  in calcGlobalSplitCost()
1611       Ins += RegOut != (BC.Exit == SpillPlacement::PrefReg);  in calcGlobalSplitCost()
1613       GlobalCost += SpillPlacer->getBlockFrequency(BC.Number);  in calcGlobalSplitCost()