mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-11-29 08:31:13 +00:00
f938755a33
LLVM uses .h as its extension for header files. Differential Revision: https://reviews.llvm.org/D66509 llvm-svn: 369487
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
// -*- 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 BENCHMARK_UTILITIES_H
|
|
#define BENCHMARK_UTILITIES_H
|
|
|
|
#include <cassert>
|
|
#include <type_traits>
|
|
|
|
#include "benchmark/benchmark.h"
|
|
|
|
namespace UtilitiesInternal {
|
|
template <class Container>
|
|
auto HaveDataImpl(int) -> decltype((std::declval<Container&>().data(), std::true_type{}));
|
|
template <class Container>
|
|
auto HaveDataImpl(long) -> std::false_type;
|
|
template <class T>
|
|
using HasData = decltype(HaveDataImpl<T>(0));
|
|
} // namespace UtilitiesInternal
|
|
|
|
template <class Container, std::enable_if_t<UtilitiesInternal::HasData<Container>::value>* = nullptr>
|
|
void DoNotOptimizeData(Container &c) { benchmark::DoNotOptimize(c.data()); }
|
|
template <class Container, std::enable_if_t<!UtilitiesInternal::HasData<Container>::value>* = nullptr>
|
|
void DoNotOptimizeData(Container &c) { benchmark::DoNotOptimize(&c); }
|
|
|
|
|
|
#endif // BENCHMARK_UTILITIES_H
|