78       unsigned Unit = (*Units).first;  in foreachUnit()  local
82           if (Func(Unit, S))  in foreachUnit()
103   foreachUnit(TRI, VirtReg, PhysReg, [&](unsigned Unit,  in assign()
105     DEBUG(dbgs() << ' ' << PrintRegUnit(Unit, TRI) << ' ' << Range);  in assign()
106     Matrix[Unit].unify(VirtReg, Range);  in assign()
120   foreachUnit(TRI, VirtReg, PhysReg, [&](unsigned Unit,  in unassign()  argument
122     DEBUG(dbgs() << ' ' << PrintRegUnit(Unit, TRI));  in unassign()
123     Matrix[Unit].extract(VirtReg, Range);  in unassign()
132   for (MCRegUnitIterator Unit(PhysReg, TRI); Unit.isValid(); ++Unit) {  in isPhysRegUsed()  local
133     if (!Matrix[*Unit].empty())  in isPhysRegUsed()
163   bool Result = foreachUnit(TRI, VirtReg, PhysReg, [&](unsigned Unit,  in checkRegUnitInterference()
165     const LiveRange &UnitRange = LIS->getRegUnit(Unit);  in checkRegUnitInterference()