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