| // -*- 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 _LIBCPP_EXPERIMENTAL_CONFIG |
| #define _LIBCPP_EXPERIMENTAL_CONFIG |
| |
| #include <__config> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| #pragma GCC system_header |
| #endif |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL namespace std { namespace experimental { |
| #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL } } |
| #define _VSTD_EXPERIMENTAL std::experimental |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_LFTS _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace fundamentals_v1 { |
| #define _LIBCPP_END_NAMESPACE_LFTS } } } |
| #define _VSTD_LFTS _VSTD_EXPERIMENTAL::fundamentals_v1 |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_LFTS_V2 _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace fundamentals_v2 { |
| #define _LIBCPP_END_NAMESPACE_LFTS_V2 } } } |
| #define _VSTD_LFTS_V2 _VSTD_EXPERIMENTAL::fundamentals_v2 |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_LFTS_PMR _LIBCPP_BEGIN_NAMESPACE_LFTS namespace pmr { |
| #define _LIBCPP_END_NAMESPACE_LFTS_PMR _LIBCPP_END_NAMESPACE_LFTS } |
| #define _VSTD_LFTS_PMR _VSTD_LFTS::pmr |
| |
| #if defined(_LIBCPP_NO_EXPERIMENTAL_DEPRECATION_WARNING_FILESYSTEM) |
| # define _LIBCPP_DEPRECATED_EXPERIMENTAL_FILESYSTEM /* nothing */ |
| #else |
| # define _LIBCPP_DEPRECATED_EXPERIMENTAL_FILESYSTEM __attribute__((deprecated("std::experimental::filesystem has now been deprecated in favor of C++17's std::filesystem. Please stop using it and start using std::filesystem. This experimental version will be removed in LLVM 11. You can remove this warning by defining the _LIBCPP_NO_EXPERIMENTAL_DEPRECATION_WARNING_FILESYSTEM macro."))) |
| #endif |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_FILESYSTEM \ |
| _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL namespace filesystem _LIBCPP_DEPRECATED_EXPERIMENTAL_FILESYSTEM { \ |
| inline namespace v1 { |
| |
| #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_FILESYSTEM \ |
| } } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| |
| #if !defined(__cpp_coroutines) || __cpp_coroutines < 201703L |
| #define _LIBCPP_HAS_NO_EXPERIMENTAL_COROUTINES |
| #endif |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_COROUTINES \ |
| _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace coroutines_v1 { |
| |
| #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_COROUTINES \ |
| } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| |
| #define _VSTD_CORO _VSTD_EXPERIMENTAL::coroutines_v1 |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD \ |
| _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace parallelism_v2 { |
| |
| #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD \ |
| } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| |
| #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ |
| _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD namespace simd_abi { |
| |
| #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ |
| } _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD |
| |
| // TODO: support more targets |
| #if defined(__AVX__) |
| #define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 32 |
| #else |
| #define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 16 |
| #endif |
| |
| #endif |