Lines Matching defs:Region

284 /// Get the benefit score of outlining \p Region.
285 static InstructionCost getOutliningBenefit(ArrayRef<BasicBlock *> Region,
290   for (BasicBlock *BB : Region)
299 /// Get the penalty score for outlining \p Region.
300 static int getOutliningPenalty(ArrayRef<BasicBlock *> Region,
314   for (BasicBlock *BB : Region) {
323       if (!is_contained(Region, SuccBB)) {
341         if (llvm::is_contained(Region, PN.getIncomingBlock(i))) {
374     LLVM_DEBUG(dbgs() << "Applying bonus for: " << Region.size()
376     Penalty -= Region.size();
390 // Determine if it is beneficial to split the \p Region.
392                                              const BlockSequence &Region,
394   assert(!Region.empty());
400   InstructionCost OutliningBenefit = getOutliningBenefit(Region, TTI);
402       getOutliningPenalty(Region, Inputs.size(), Outputs.size());
437     LLVM_DEBUG(llvm::dbgs() << "Outlined Region: " << *OutF);
703     for (OutliningRegion &Region : Regions) {
704       if (Region.empty())
707       if (Region.isEntireFunctionCold()) {
713         BlockSequence SubRegion = Region.takeSingleEntrySubRegion(*DT);
755       } while (!Region.empty());