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1// -*- C++ -*-2//===----------------------------------------------------------------------===//3//4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5// See https://llvm.org/LICENSE.txt for license information.6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7//8//===----------------------------------------------------------------------===//9 10#ifndef _LIBCPP___MEMORY_IS_SUFFICIENTLY_ALIGNED_H11#define _LIBCPP___MEMORY_IS_SUFFICIENTLY_ALIGNED_H12 13#include <__config>14#include <__cstddef/size_t.h>15#include <cstdint>16 17#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)18# pragma GCC system_header19#endif20 21_LIBCPP_BEGIN_NAMESPACE_STD22 23#if _LIBCPP_STD_VER >= 2624 25template <size_t _Alignment, class _Tp>26_LIBCPP_HIDE_FROM_ABI bool is_sufficiently_aligned(_Tp* __ptr) {27 return reinterpret_cast<uintptr_t>(__ptr) % _Alignment == 0;28}29 30#endif // _LIBCPP_STD_VER >= 2631 32_LIBCPP_END_NAMESPACE_STD33 34#endif // _LIBCPP___MEMORY_IS_SUFFICIENTLY_ALIGNED_H35