Lines Matching defs:Weights

864 static void setBranchWeights(SwitchInst *SI, ArrayRef<uint32_t> Weights,
869   if (llvm::any_of(Weights, [](uint32_t W) { return W != 0; }))
871             .createBranchWeights(Weights, IsExpected);
1065 /// Get Weights of a given terminator, the default weight is at the front
1069                              SmallVectorImpl<uint64_t> &Weights) {
1072   extractFromBranchWeightMD64(MD, Weights);
1078     assert(Weights.size() == 2);
1081       std::swap(Weights.front(), Weights.back());
1086 static void FitWeights(MutableArrayRef<uint64_t> Weights) {
1087   uint64_t Max = *llvm::max_element(Weights);
1090     for (uint64_t &I : Weights)
1183   SmallVector<uint64_t, 8> Weights;
1188     GetBranchWeights(PTI, Weights);
1190     if (Weights.size() != 1 + PredCases.size())
1194     // populate Weights with 1, which will later be scaled to the sum of
1196     Weights.assign(1 + PredCases.size(), 1);
1220           Weights[0] += Weights[i + 1];
1221           std::swap(Weights[i + 1], Weights.back());
1222           Weights.pop_back();
1239     unsigned CasesFromPred = Weights.size();
1248           // PredDefaultWeight (Weights[0]).
1249           Weights.push_back(Weights[0] * SuccWeights[i + 1]);
1258         Weights[i] *= ValidTotalSuccWeight;
1260       Weights[0] *= SuccWeights[0];
1273           WeightsForHandled[PredCases[i].Value] = Weights[i + 1];
1274           std::swap(Weights[i + 1], Weights.back());
1275           Weights.pop_back();
1290           Weights.push_back(WeightsForHandled[BBCases[i].Value]);
1300         Weights.push_back(WeightsForHandled[I]);
1339     FitWeights(Weights);
1341     SmallVector<uint32_t, 8> MDWeights(Weights.begin(), Weights.end());
4712   SmallVector<uint64_t, 8> Weights;
4715     GetBranchWeights(SI, Weights);
4716     if (Weights.size() == 1 + SI->getNumCases()) {
4718           (uint32_t)Weights[SI->findCaseValue(TrueVal)->getSuccessorIndex()];
4720           (uint32_t)Weights[SI->findCaseValue(FalseVal)->getSuccessorIndex()];
5595     SmallVector<uint64_t, 8> Weights;
5596     GetBranchWeights(SI, Weights);
5597     if (Weights.size() == 1 + SI->getNumCases()) {
5600       for (size_t I = 0, E = Weights.size(); I != E; ++I) {
5602           TrueWeight += Weights[I];
5604           FalseWeight += Weights[I];
7449     uint64_t Weights[2] = {BBTWeight * BB1FWeight + BBFWeight * BB2TWeight,
7451     FitWeights(Weights);
7452     setBranchWeights(BI, Weights[0], Weights[1], /*IsExpected=*/false);