426     MCRegUnitIterator Units(*I, TRI);  in canReassign()  local
427     for (; Units.isValid(); ++Units) {  in canReassign()
429       LiveIntervalUnion::Query subQ(VirtReg, Matrix->getLiveUnions()[*Units]);  in canReassign()
434     if (!Units.isValid())  in canReassign()
460   for (MCRegUnitIterator Units(PhysReg, TRI); Units.isValid(); ++Units) {  in evictInterference()  local
461     LiveIntervalUnion::Query &Q = Matrix->query(VirtReg, *Units);  in evictInterference()
1318   for (MCRegUnitIterator Units(PhysReg, TRI); Units.isValid(); ++Units) {  in calcGapWeights()  local
1319     if (!Matrix->query(const_cast<LiveInterval&>(SA->getParent()), *Units)  in calcGapWeights()
1331       Matrix->getLiveUnions()[*Units] .find(StartIdx);  in calcGapWeights()
1353   for (MCRegUnitIterator Units(PhysReg, TRI); Units.isValid(); ++Units) {  in calcGapWeights()  local
1354     const LiveRange &LR = LIS->getRegUnit(*Units);  in calcGapWeights()
1685   for (MCRegUnitIterator Units(PhysReg, TRI); Units.isValid(); ++Units) {  in mayRecolorAllInterferences()  local
1686     LiveIntervalUnion::Query &Q = Matrix->query(VirtReg, *Units);  in mayRecolorAllInterferences()