1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include <algorithm> 10 11 #include "common.h" 12 13 namespace { 14 template <class ValueType, class Order> 15 struct MinMaxElement { 16 size_t Quantity; 17 18 void run(benchmark::State& state) const { 19 runOpOnCopies<ValueType>(state, Quantity, Order(), BatchSize::CountElements, [](auto& Copy) { 20 benchmark::DoNotOptimize(std::minmax_element(Copy.begin(), Copy.end())); 21 }); 22 } 23 24 std::string name() const { 25 return "BM_MinMaxElement" + ValueType::name() + Order::name() + "_" + std::to_string(Quantity); 26 } 27 }; 28 } // namespace 29 30 int main(int argc, char** argv) { 31 benchmark::Initialize(&argc, argv); 32 if (benchmark::ReportUnrecognizedArguments(argc, argv)) 33 return 1; 34 makeCartesianProductBenchmark<MinMaxElement, AllValueTypes, AllOrders>(Quantities); 35 benchmark::RunSpecifiedBenchmarks(); 36 } 37