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88 lines
3.4 KiB
C++
88 lines
3.4 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_EXPERIMENTAL_SIMD
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#define _LIBCPP_EXPERIMENTAL_SIMD
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/*
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experimental/simd synopsis
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namespace std::experimental {
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inline namespace parallelism_v2 {
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namespace simd_abi {
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using scalar = see below;
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template<int N> using fixed_size = see below;
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template<class T> inline constexpr int max_fixed_size = implementation-defined;
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template<class T> using compatible = implementation-defined;
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template<class T> using native = implementation-defined;
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template<class T, size_t N, class... Abis> struct deduce { using type = see below; };
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template<class T, size_t N, class... Abis> using deduce_t =
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typename deduce<T, N, Abis...>::type;
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} // namespace simd_abi
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// class template simd [simd.class]
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template <class T, class Abi = simd_abi::compatible<T>> class simd;
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template <class T> using native_simd = simd<T, simd_abi::native<T>>;
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template <class T, int N> using fixed_size_simd = simd<T, simd_abi::fixed_size<N>>;
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// class template simd_mask [simd.mask.class]
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template <class T, class Abi = simd_abi::compatible<T>> class simd_mask;
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template <class T> using native_simd_mask = simd_mask<T, simd_abi::native<T>>;
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template <class T, int N> using fixed_size_simd_mask = simd_mask<T, simd_abi::fixed_size<N>>;
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// memory alignment
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struct element_aligned_tag {};
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struct vector_aligned_tag {};
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template <size_t> struct overaligned_tag {};
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inline constexpr element_aligned_tag element_aligned{};
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inline constexpr vector_aligned_tag vector_aligned{};
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template <size_t N> inline constexpr overaligned_tag<N> overaligned{};
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// traits [simd.traits]
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template<class T> struct is_abi_tag;
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template<class T> inline constexpr bool is_abi_tag_v = is_abi_tag<T>::value;
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template <class T> struct is_simd;
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template <class T> inline constexpr bool is_simd_v = is_simd<T>::value;
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template <class T> struct is_simd_mask;
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template <class T> inline constexpr bool is_simd_mask_v = is_simd_mask<T>::value;
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template<class T> struct is_simd_flag_type;
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template<class T> inline constexpr bool is_simd_flag_type_v = is_simd_flag_type<T>::value;
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template<class T, class Abi = simd_abi::compatible<T>> struct simd_size;
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template<class T, class Abi = simd_abi::compatible<T>>
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inline constexpr size_t simd_size_v = simd_size<T,Abi>::value;
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template<class T, class U = typename T::value_type> struct memory_alignment;
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template<class T, class U = typename T::value_type>
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inline constexpr size_t memory_alignment_v = memory_alignment<T,U>::value;
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} // namespace parallelism_v2
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} // namespace std::experimental
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*/
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#include <experimental/__config>
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#include <experimental/__simd/aligned_tag.h>
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#include <experimental/__simd/declaration.h>
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#include <experimental/__simd/reference.h>
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#include <experimental/__simd/scalar.h>
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#include <experimental/__simd/simd.h>
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#include <experimental/__simd/simd_mask.h>
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#include <experimental/__simd/traits.h>
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#include <experimental/__simd/vec_ext.h>
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#endif /* _LIBCPP_EXPERIMENTAL_SIMD */
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