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/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DBranchProbabilityInfo.cpp392 uint64_t WeightSum = 0; in calcMetadataWeights() local
399 WeightSum += Weights[I]; in calcMetadataWeights()
414 (WeightSum > UINT32_MAX) ? WeightSum / UINT32_MAX + 1 : 1; in calcMetadataWeights()
417 WeightSum = 0; in calcMetadataWeights()
420 WeightSum += Weights[I]; in calcMetadataWeights()
423 assert(WeightSum <= UINT32_MAX && in calcMetadataWeights()
426 if (WeightSum == 0 || ReachableIdxs.size() == 0) { in calcMetadataWeights()
429 WeightSum = TI->getNumSuccessors(); in calcMetadataWeights()
435 BP.push_back({ Weights[I], static_cast<uint32_t>(WeightSum) }); in calcMetadataWeights()