Andrea Falcone | 1c4977f | 2020-07-23 10:58:25 -0400 | [diff] [blame] | 1 | // -*- C++ -*- |
| 2 | //===--------------------------- __config ---------------------------------===// |
| 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-exception |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef _LIBCPP_EXPERIMENTAL_CONFIG |
| 11 | #define _LIBCPP_EXPERIMENTAL_CONFIG |
| 12 | |
| 13 | #include <__config> |
| 14 | |
| 15 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| 16 | #pragma GCC system_header |
| 17 | #endif |
| 18 | |
| 19 | #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL namespace std { namespace experimental { |
| 20 | #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL } } |
| 21 | #define _VSTD_EXPERIMENTAL std::experimental |
| 22 | |
| 23 | #define _LIBCPP_BEGIN_NAMESPACE_LFTS _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace fundamentals_v1 { |
| 24 | #define _LIBCPP_END_NAMESPACE_LFTS } } } |
| 25 | #define _VSTD_LFTS _VSTD_EXPERIMENTAL::fundamentals_v1 |
| 26 | |
| 27 | #define _LIBCPP_BEGIN_NAMESPACE_LFTS_V2 _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace fundamentals_v2 { |
| 28 | #define _LIBCPP_END_NAMESPACE_LFTS_V2 } } } |
| 29 | #define _VSTD_LFTS_V2 _VSTD_EXPERIMENTAL::fundamentals_v2 |
| 30 | |
| 31 | #define _LIBCPP_BEGIN_NAMESPACE_LFTS_PMR _LIBCPP_BEGIN_NAMESPACE_LFTS namespace pmr { |
| 32 | #define _LIBCPP_END_NAMESPACE_LFTS_PMR _LIBCPP_END_NAMESPACE_LFTS } |
| 33 | #define _VSTD_LFTS_PMR _VSTD_LFTS::pmr |
| 34 | |
| 35 | #define _LIBCPP_BEGIN_NAMESPACE_CHRONO_LFTS _LIBCPP_BEGIN_NAMESPACE_STD \ |
| 36 | namespace chrono { namespace experimental { inline namespace fundamentals_v1 { |
| 37 | #define _LIBCPP_END_NAMESPACE_CHRONO_LFTS _LIBCPP_END_NAMESPACE_STD } } } |
| 38 | |
| 39 | #if defined(_LIBCPP_NO_EXPERIMENTAL_DEPRECATION_WARNING_FILESYSTEM) |
| 40 | # define _LIBCPP_DEPRECATED_EXPERIMENTAL_FILESYSTEM /* nothing */ |
| 41 | #else |
| 42 | # 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."))) |
| 43 | #endif |
| 44 | |
| 45 | #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_FILESYSTEM \ |
| 46 | _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL namespace filesystem _LIBCPP_DEPRECATED_EXPERIMENTAL_FILESYSTEM { \ |
| 47 | inline namespace v1 { |
| 48 | |
| 49 | #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_FILESYSTEM \ |
| 50 | } } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| 51 | |
| 52 | #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_COROUTINES \ |
| 53 | _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace coroutines_v1 { |
| 54 | |
| 55 | #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_COROUTINES \ |
| 56 | } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| 57 | |
| 58 | #define _VSTD_CORO _VSTD_EXPERIMENTAL::coroutines_v1 |
| 59 | |
| 60 | #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD \ |
| 61 | _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL inline namespace parallelism_v2 { |
| 62 | |
| 63 | #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD \ |
| 64 | } _LIBCPP_END_NAMESPACE_EXPERIMENTAL |
| 65 | |
| 66 | #define _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ |
| 67 | _LIBCPP_BEGIN_NAMESPACE_EXPERIMENTAL_SIMD namespace simd_abi { |
| 68 | |
| 69 | #define _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD_ABI \ |
| 70 | } _LIBCPP_END_NAMESPACE_EXPERIMENTAL_SIMD |
| 71 | |
| 72 | // TODO: support more targets |
| 73 | #if defined(__AVX__) |
| 74 | #define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 32 |
| 75 | #else |
| 76 | #define _LIBCPP_NATIVE_SIMD_WIDTH_IN_BYTES 16 |
| 77 | #endif |
| 78 | |
| 79 | #endif |