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//===-- BenchmarkRunner interface -------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_UTILS_BENCHMARK_MEMORY_BENCHMARK_MAIN_H
#define LLVM_LIBC_UTILS_BENCHMARK_MEMORY_BENCHMARK_MAIN_H
#include "LibcBenchmark.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringRef.h"
namespace llvm {
namespace libc_benchmarks {
// Each memory function benchmark implements this interface.
// It is used by the main function to run all benchmarks in a uniform manner.
class BenchmarkRunner {
public:
virtual ~BenchmarkRunner() {}
// Returns a list of all available functions to test.
virtual ArrayRef<StringRef> getFunctionNames() const = 0;
// Performs the benchmarking for a particular FunctionName and Size.
virtual BenchmarkResult benchmark(const BenchmarkOptions &Options,
StringRef FunctionName, size_t Size) = 0;
};
} // namespace libc_benchmarks
} // namespace llvm
#endif // LLVM_LIBC_UTILS_BENCHMARK_MEMORY_BENCHMARK_MAIN_H
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