33 static double computeVariance(const llvm::SmallVector<int64_t, 4> &Values) {  in computeVariance()  argument
34   if (Values.empty())  in computeVariance()
36   double Sum = std::accumulate(Values.begin(), Values.end(), 0.0);  in computeVariance()
38   const double Mean = Sum / Values.size();  in computeVariance()
40   for (const auto &V : Values) {  in computeVariance()
44   return Ret / Values.size();  in computeVariance()
47 static int64_t findMin(const llvm::SmallVector<int64_t, 4> &Values) {  in findMin()  argument
48   if (Values.empty())  in findMin()
50   return *std::min_element(Values.begin(), Values.end());  in findMin()
53 static int64_t findMax(const llvm::SmallVector<int64_t, 4> &Values) {  in findMax()  argument
54   if (Values.empty())  in findMax()
56   return *std::max_element(Values.begin(), Values.end());  in findMax()
59 static int64_t findMean(const llvm::SmallVector<int64_t, 4> &Values) {  in findMean()  argument
60   if (Values.empty())  in findMean()
62   return std::accumulate(Values.begin(), Values.end(), 0.0) /  in findMean()
63          static_cast<double>(Values.size());  in findMean()