1031   unsigned BestCand = calculateRegionSplitCost(VirtReg, Order, BestCost,  in tryRegionSplit()  local
1035   if (!HasCompact && BestCand == NoCand)  in tryRegionSplit()
1038   return doRegionSplit(VirtReg, BestCand, HasCompact, NewVRegs);  in tryRegionSplit()
1046   unsigned BestCand = NoCand;  in calculateRegionSplitCost()  local
1058         if (CandIndex == BestCand || !GlobalCand[CandIndex].PhysReg)  in calculateRegionSplitCost()
1068       if (BestCand == NumCands)  in calculateRegionSplitCost()
1069         BestCand = Worst;  in calculateRegionSplitCost()
1087         if (BestCand == NoCand)  in calculateRegionSplitCost()
1091                  << printReg(GlobalCand[BestCand].PhysReg, TRI) << '\n';  in calculateRegionSplitCost()
1117       BestCand = NumCands;  in calculateRegionSplitCost()
1123   return BestCand;  in calculateRegionSplitCost()
1126 unsigned RAGreedy::doRegionSplit(const LiveInterval &VirtReg, unsigned BestCand,  in doRegionSplit()  argument
1138   if (BestCand != NoCand) {  in doRegionSplit()
1139     GlobalSplitCandidate &Cand = GlobalCand[BestCand];  in doRegionSplit()
1140     if (unsigned B = Cand.getBundles(BundleCand, BestCand)) {  in doRegionSplit()
1141       UsedCands.push_back(BestCand);  in doRegionSplit()
2008     unsigned BestCand = calculateRegionSplitCost(VirtReg, Order, BestCost,  in tryAssignCSRFirstTime()  local
2010     if (BestCand == NoCand)  in tryAssignCSRFirstTime()
2015     doRegionSplit(VirtReg, BestCand, false/*HasCompact*/, NewVRegs);  in tryAssignCSRFirstTime()