3726         Formula &Best = LU.Formulae[P.first->second];  in FilterOutUndesirableDedicatedRegisters()  local
3730         CostBest.RateFormula(Best, Regs, VisitedRegs, L, LU.Offsets, SE, DT);  in FilterOutUndesirableDedicatedRegisters()
3732           std::swap(F, Best);  in FilterOutUndesirableDedicatedRegisters()
3735                         "    in favor of formula "; Best.print(dbgs());  in FilterOutUndesirableDedicatedRegisters()
3964     const SCEV *Best = 0;  in NarrowSearchSpaceByPickingWinnerRegs()  local
3971       if (!Best)  in NarrowSearchSpaceByPickingWinnerRegs()
3972         Best = Reg;  in NarrowSearchSpaceByPickingWinnerRegs()
3976           Best = Reg;  in NarrowSearchSpaceByPickingWinnerRegs()
3982     DEBUG(dbgs() << "Narrowing the search space by assuming " << *Best  in NarrowSearchSpaceByPickingWinnerRegs()
3984     Taken.insert(Best);  in NarrowSearchSpaceByPickingWinnerRegs()
3990       if (!LU.Regs.count(Best)) continue;  in NarrowSearchSpaceByPickingWinnerRegs()
3995         if (!F.referencesReg(Best)) {  in NarrowSearchSpaceByPickingWinnerRegs()