285 static InstructionCost getOutliningBenefit(ArrayRef<BasicBlock *> Region,  in getOutliningBenefit()  argument
290   for (BasicBlock *BB : Region)  in getOutliningBenefit()
300 static int getOutliningPenalty(ArrayRef<BasicBlock *> Region,  in getOutliningPenalty()  argument
314   for (BasicBlock *BB : Region) {  in getOutliningPenalty()
323       if (!is_contained(Region, SuccBB)) {  in getOutliningPenalty()
341         if (llvm::is_contained(Region, PN.getIncomingBlock(i))) {  in getOutliningPenalty()
374     LLVM_DEBUG(dbgs() << "Applying bonus for: " << Region.size()  in getOutliningPenalty()
376     Penalty -= Region.size();  in getOutliningPenalty()
392                                              const BlockSequence &Region,  in isSplittingBeneficial()  argument
394   assert(!Region.empty());  in isSplittingBeneficial()
400   InstructionCost OutliningBenefit = getOutliningBenefit(Region, TTI);  in isSplittingBeneficial()
402       getOutliningPenalty(Region, Inputs.size(), Outputs.size());  in isSplittingBeneficial()
703     for (OutliningRegion &Region : Regions) {  in outlineColdRegions()
704       if (Region.empty())  in outlineColdRegions()
707       if (Region.isEntireFunctionCold()) {  in outlineColdRegions()
713         BlockSequence SubRegion = Region.takeSingleEntrySubRegion(*DT);  in outlineColdRegions()
755       } while (!Region.empty());  in outlineColdRegions()