From 8cace3f05003c6cb4d38c36890055f03151c2ad4 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Fri, 16 Oct 2026 02:39:56 +0800
Subject: Remove old code

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
---
 .../libcxx/include/c++/v1/experimental/simd        | 96 ----------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 third_party/libcxx/include/c++/v1/experimental/simd

(limited to 'third_party/libcxx/include/c++/v1/experimental/simd')

diff --git a/third_party/libcxx/include/c++/v1/experimental/simd b/third_party/libcxx/include/c++/v1/experimental/simd
deleted file mode 100644
index 2e1c781..0000000
--- a/third_party/libcxx/include/c++/v1/experimental/simd
+++ /dev/null
@@ -1,96 +0,0 @@
-// -*- 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_SIMD
-#define _LIBCPP_EXPERIMENTAL_SIMD
-
-/*
-    experimental/simd synopsis
-
-namespace std::experimental {
-inline namespace parallelism_v2 {
-  namespace simd_abi {
-    using scalar = see below;
-    template<int N> using fixed_size = see below;
-    template<class T> inline constexpr int max_fixed_size = implementation-defined;
-    template<class T> using compatible = implementation-defined;
-    template<class T> using native = implementation-defined;
-
-    template<class T, size_t N, class... Abis> struct deduce { using type = see below; };
-    template<class T, size_t N, class... Abis> using deduce_t =
-      typename deduce<T, N, Abis...>::type;
-  } // namespace simd_abi
-
-  // class template simd [simd.class]
-  template <class T, class Abi = simd_abi::compatible<T>> class simd;
-  template <class T> using native_simd = simd<T, simd_abi::native<T>>;
-  template <class T, int N> using fixed_size_simd = simd<T, simd_abi::fixed_size<N>>;
-
-  // class template simd_mask [simd.mask.class]
-  template <class T, class Abi = simd_abi::compatible<T>> class simd_mask;
-  template <class T> using native_simd_mask = simd_mask<T, simd_abi::native<T>>;
-  template <class T, int N> using fixed_size_simd_mask = simd_mask<T, simd_abi::fixed_size<N>>;
-
-  // memory alignment
-  struct element_aligned_tag {};
-  struct vector_aligned_tag {};
-  template <size_t> struct overaligned_tag {};
-  inline constexpr element_aligned_tag element_aligned{};
-  inline constexpr vector_aligned_tag vector_aligned{};
-  template <size_t N> inline constexpr overaligned_tag<N> overaligned{};
-
-  // traits [simd.traits]
-  template<class T> struct is_abi_tag;
-  template<class T> inline constexpr bool is_abi_tag_v = is_abi_tag<T>::value;
-
-  template <class T> struct is_simd;
-  template <class T> inline constexpr bool is_simd_v = is_simd<T>::value;
-
-  template <class T> struct is_simd_mask;
-  template <class T> inline constexpr bool is_simd_mask_v = is_simd_mask<T>::value;
-
-  template<class T> struct is_simd_flag_type;
-  template<class T> inline constexpr bool is_simd_flag_type_v = is_simd_flag_type<T>::value;
-
-  template<class T, class Abi = simd_abi::compatible<T>> struct simd_size;
-  template<class T, class Abi = simd_abi::compatible<T>>
-    inline constexpr size_t simd_size_v = simd_size<T,Abi>::value;
-
-  template<class T, class U = typename T::value_type> struct memory_alignment;
-  template<class T, class U = typename T::value_type>
-    inline constexpr size_t memory_alignment_v = memory_alignment<T,U>::value;
-
-} // namespace parallelism_v2
-} // namespace std::experimental
-
-*/
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#  pragma GCC system_header
-#endif
-
-#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-#  include <__cxx03/__config>
-#else
-#  include <__config>
-#  include <experimental/__simd/aligned_tag.h>
-#  include <experimental/__simd/declaration.h>
-#  include <experimental/__simd/reference.h>
-#  include <experimental/__simd/scalar.h>
-#  include <experimental/__simd/simd.h>
-#  include <experimental/__simd/simd_mask.h>
-#  include <experimental/__simd/traits.h>
-#  include <experimental/__simd/vec_ext.h>
-
-#  if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
-#    include <cstddef>
-#  endif
-#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-
-#endif /* _LIBCPP_EXPERIMENTAL_SIMD */
-- 
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