Lines Matching defs:BranchProbability

58 #include "llvm/Support/BranchProbability.h"
484   BranchProbability
508                                   BranchProbability SuccProb,
509                                   BranchProbability RealSuccProb,
571                              BranchProbability QProb, const BlockChain &Chain,
583       BranchProbability AdjustedSumProb, const BlockChain &Chain,
722 BranchProbability MachineBlockPlacement::collectViableSuccessors(
742   auto AdjustedSumProb = BranchProbability::getOne();
768 static BranchProbability
769 getAdjustedProbability(BranchProbability OrigProb,
770                        BranchProbability AdjustedSumProb) {
771   BranchProbability SuccProb;
775     SuccProb = BranchProbability::getOne();
777     SuccProb = BranchProbability(SuccProbN, SuccProbD);
819   BranchProbability ThresholdProb(TailDupPlacementPenalty, 100);
831     BranchProbability QProb, const BlockChain &Chain,
861   BranchProbability PProb = MBPI->getEdgeProbability(BB, Succ);
872   auto BestSuccSucc = BranchProbability::getZero();
919     BranchProbability UProb = BestSuccSucc;
920     BranchProbability VProb = AdjustedSuccSumProb - UProb;
928   BranchProbability UProb = MBPI->getEdgeProbability(Succ, PDom);
929   BranchProbability VProb = AdjustedSuccSumProb - UProb;
1081     BranchProbability AdjustedSumProb, const BlockChain &Chain,
1137       LLVM_DEBUG(BranchProbability Succ2Prob = getAdjustedProbability(
1152   LLVM_DEBUG(BranchProbability SuccProb = getAdjustedProbability(
1327     if (MBPI->getEdgeProbability(&BB, PDom) < BranchProbability(50, 100))
1396 static BranchProbability
1399     return BranchProbability(StaticLikelyProb, 100);
1414       return BranchProbability(2 * ProfileLikelyProb, 150);
1417   return BranchProbability(ProfileLikelyProb, 100);
1430     const BlockChain &SuccChain, BranchProbability SuccProb,
1431     BranchProbability RealSuccProb, const BlockChain &Chain,
1551   BranchProbability HotProb = getLayoutSuccessorProbThreshold(BB);
1612   const BranchProbability HotProb(StaticLikelyProb, 100);
1615   auto BestProb = BranchProbability::getZero();
1645   SmallVector<std::pair<BranchProbability, MachineBasicBlock *>, 4>
1649     BranchProbability SuccProb =
1684                     [](std::tuple<BranchProbability, MachineBasicBlock *> L,
1685                        std::tuple<BranchProbability, MachineBasicBlock *> R) {
1689     BranchProbability DupProb;
2288       BranchProbability Bias(100 - ExitBlockBias, 100);
2472     // Use operator / between BlockFrequency and BranchProbability to implement
2474     return Freq / BranchProbability(1, Scale);
2502     auto LargestExitEdgeProb = BranchProbability::getZero();
2511     if (LargestExitEdgeProb > BranchProbability::getZero()) {
2566         auto ColderEdgeFreq = TailToHeadProb > BranchProbability(1, 2)
2963   const BranchProbability ColdProb(1, 5); // 20%
3049     BranchProbability LayoutProb =
3301   BranchProbability BestProb = BranchProbability::getZero();
3309       BranchProbability SuccProb = MBPI->getEdgeProbability(Pred, Succ);
3314   BranchProbability BBProb = MBPI->getEdgeProbability(Pred, BB);
3331   BranchProbability DefaultBranchProb = BranchProbability::getZero();
3455       BranchProbability ThresholdProb(TailDupPlacementPenalty, 100);