1530     if (I->Units == Set.Units)  in findRegUnitSet()
1573       unsigned UnitWeight = RegUnits[SubSet.Units[0]].Weight;  in pruneUnitSets()
1575       if (isRegUnitSubSet(SubSet.Units, SuperSet.Units)  in pruneUnitSets()
1576           && (SubSet.Units.size() + 3 > SuperSet.Units.size())  in pruneUnitSets()
1577           && UnitWeight == RegUnits[SuperSet.Units[0]].Weight  in pruneUnitSets()
1578           && UnitWeight == RegUnits[SuperSet.Units.back()].Weight) {  in pruneUnitSets()
1598     PrunedUnitSets[i].Units.swap(RegUnitSets[SuperIdx].Units);  in pruneUnitSets()
1624     RC.buildRegUnitSet(RegUnitSets.back().Units);  in computeRegUnitSets()
1638           for (auto &U : RegUnitSets[USIdx].Units)  in computeRegUnitSets()
1651           for (auto &U : RegUnitSets[USIdx].Units)  in computeRegUnitSets()
1669       std::set_intersection(RegUnitSets[Idx].Units.begin(),  in computeRegUnitSets()
1670                             RegUnitSets[Idx].Units.end(),  in computeRegUnitSets()
1671                             RegUnitSets[SearchIdx].Units.begin(),  in computeRegUnitSets()
1672                             RegUnitSets[SearchIdx].Units.end(),  in computeRegUnitSets()
1682       std::set_union(RegUnitSets[Idx].Units.begin(),  in computeRegUnitSets()
1683                      RegUnitSets[Idx].Units.end(),  in computeRegUnitSets()
1684                      RegUnitSets[SearchIdx].Units.begin(),  in computeRegUnitSets()
1685                      RegUnitSets[SearchIdx].Units.end(),  in computeRegUnitSets()
1686                      std::inserter(RegUnitSets.back().Units,  in computeRegUnitSets()
1687                                    RegUnitSets.back().Units.begin()));  in computeRegUnitSets()
1697               for (auto &U : RegUnitSets.back().Units)  in computeRegUnitSets()
1712           for (auto &U : RegUnitSets[USIdx].Units)  in computeRegUnitSets()
1741       if (isRegUnitSubSet(RCRegUnits, RegUnitSets[USIdx].Units)) {  in computeRegUnitSets()
1759       if (std::find(RUSet.Units.begin(), RUSet.Units.end(), UnitIdx)  in computeRegUnitSets()
1760           == RUSet.Units.end())  in computeRegUnitSets()
1844     RegUnitSets[Idx].Weight = getRegUnitSetWeight(RegUnitSets[Idx].Units);  in computeDerivedInfo()
1853     return getRegPressureSet(ID1).Units.size() <  in computeDerivedInfo()
1854            getRegPressureSet(ID2).Units.size();  in computeDerivedInfo()