================ @@ -0,0 +1,220 @@ +//===----------------------------------------------------------------------===// +// +// 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 _LIBCPP___ALGORITHM_PSTL_BACKENDS_OPENMP_BACKEND_OMP_OFFLOAD_H +#define _LIBCPP___ALGORITHM_PSTL_BACKENDS_OPENMP_BACKEND_OMP_OFFLOAD_H + +#include <__algorithm/unwrap_iter.h> +#include <__assert> +#include <__config> +#include <__functional/operations.h> +#include <__iterator/iterator_traits.h> +#include <__iterator/wrap_iter.h> +#include <__memory/addressof.h> +#include <__memory/pointer_traits.h> +#include <__type_traits/is_pointer.h> +#include <__type_traits/is_same.h> +#include <__utility/empty.h> +#include <__utility/move.h> +#include <cstddef> +#include <optional> + +// is_same + +// __libcpp_is_contiguous_iterator + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# pragma GCC system_header +#endif + +_LIBCPP_PUSH_MACROS +#include <__undef_macros> + +#if !defined(_LIBCPP_HAS_NO_INCOMPLETE_PSTL) && _LIBCPP_STD_VER >= 17 + +_LIBCPP_BEGIN_NAMESPACE_STD + +namespace __par_backend { +inline namespace __omp_gpu_backend { + +//===----------------------------------------------------------------------===// +// Functions for eaxtracting the pase pointers +//===----------------------------------------------------------------------===// + +// In the general case we do not need to extract it. This is for instance the +// case for pointers. +template <typename _Tp> +_LIBCPP_HIDE_FROM_ABI inline auto __omp_extract_base_ptr(_Tp p) noexcept { ---------------- ldionne wrote:
Non-blocking, but I would consider introducing this function only in the future when it is useful for non-contiguous iterators. For now it seems to be just adding a bit of complexity. https://github.com/llvm/llvm-project/pull/66968 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
