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/netbsd-src/external/apache2/llvm/dist/llvm/lib/Analysis/
H A DBranchProbabilityInfo.cpp328 uint64_t WeightSum = 0; in calcMetadataWeights() local
341 WeightSum += Weights.back(); in calcMetadataWeights()
357 (WeightSum > UINT32_MAX) ? WeightSum / UINT32_MAX + 1 : 1; in calcMetadataWeights()
360 WeightSum = 0; in calcMetadataWeights()
363 WeightSum += Weights[I]; in calcMetadataWeights()
366 assert(WeightSum <= UINT32_MAX && in calcMetadataWeights()
369 if (WeightSum == 0 || ReachableIdxs.size() == 0) { in calcMetadataWeights()
372 WeightSum = TI->getNumSuccessors(); in calcMetadataWeights()
378 BP.push_back({ Weights[I], static_cast<uint32_t>(WeightSum) }); in calcMetadataWeights()