1 files changed, 0 insertions, 98 deletions
diff --git a/contrib/llvm-project/libcxx/include/__pstl/internal/omp/parallel_merge.h b/contrib/llvm-project/libcxx/include/__pstl/internal/omp/parallel_merge.h
deleted file mode 100644
index e6f82c5e1866..000000000000
--- a/contrib/llvm-project/libcxx/include/__pstl/internal/omp/parallel_merge.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// -*- C++ -*-
-// -*-===----------------------------------------------------------------------===//
-//
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _PSTL_INTERNAL_OMP_PARALLEL_MERGE_H
-#define _PSTL_INTERNAL_OMP_PARALLEL_MERGE_H
-
-#include "util.h"
-
-namespace __pstl
-{
-namespace __omp_backend
-{
-
-template <typename _RandomAccessIterator1, typename _RandomAccessIterator2, typename _RandomAccessIterator3,
-          typename _Compare, typename _LeafMerge>
-void
-__parallel_merge_body(std::size_t __size_x, std::size_t __size_y, _RandomAccessIterator1 __xs,
-                      _RandomAccessIterator1 __xe, _RandomAccessIterator2 __ys, _RandomAccessIterator2 __ye,
-                      _RandomAccessIterator3 __zs, _Compare __comp, _LeafMerge __leaf_merge)
-{
-
-    if (__size_x + __size_y <= __omp_backend::__default_chunk_size)
-    {
-        __leaf_merge(__xs, __xe, __ys, __ye, __zs, __comp);
-        return;
-    }
-
-    _RandomAccessIterator1 __xm;
-    _RandomAccessIterator2 __ym;
-
-    if (__size_x < __size_y)
-    {
-        __ym = __ys + (__size_y / 2);
-        __xm = std::upper_bound(__xs, __xe, *__ym, __comp);
-    }
-    else
-    {
-        __xm = __xs + (__size_x / 2);
-        __ym = std::lower_bound(__ys, __ye, *__xm, __comp);
-    }
-
-    auto __zm = __zs + (__xm - __xs) + (__ym - __ys);
-
-    _PSTL_PRAGMA(omp task untied mergeable default(none)
-                     firstprivate(__xs, __xm, __ys, __ym, __zs, __comp, __leaf_merge))
-    __pstl::__omp_backend::__parallel_merge_body(__xm - __xs, __ym - __ys, __xs, __xm, __ys, __ym, __zs, __comp,
-                                                      __leaf_merge);
-
-    _PSTL_PRAGMA(omp task untied mergeable default(none)
-                     firstprivate(__xm, __xe, __ym, __ye, __zm, __comp, __leaf_merge))
-    __pstl::__omp_backend::__parallel_merge_body(__xe - __xm, __ye - __ym, __xm, __xe, __ym, __ye, __zm, __comp,
-                                                      __leaf_merge);
-
-    _PSTL_PRAGMA(omp taskwait)
-}
-
-template <class _ExecutionPolicy, typename _RandomAccessIterator1, typename _RandomAccessIterator2,
-          typename _RandomAccessIterator3, typename _Compare, typename _LeafMerge>
-void
-__parallel_merge(__pstl::__internal::__openmp_backend_tag, _ExecutionPolicy&& /*__exec*/, _RandomAccessIterator1 __xs,
-                 _RandomAccessIterator1 __xe, _RandomAccessIterator2 __ys, _RandomAccessIterator2 __ye,
-                 _RandomAccessIterator3 __zs, _Compare __comp, _LeafMerge __leaf_merge)
-
-{
-    std::size_t __size_x = __xe - __xs;
-    std::size_t __size_y = __ye - __ys;
-
-    /*
-     * Run the merge in parallel by chunking it up. Use the smaller range (if any) as the iteration range, and the
-     * larger range as the search range.
-     */
-
-    if (omp_in_parallel())
-    {
-        __pstl::__omp_backend::__parallel_merge_body(__size_x, __size_y, __xs, __xe, __ys, __ye, __zs, __comp,
-                                                          __leaf_merge);
-    }
-    else
-    {
-        _PSTL_PRAGMA(omp parallel)
-        {
-            _PSTL_PRAGMA(omp single nowait)
-            __pstl::__omp_backend::__parallel_merge_body(__size_x, __size_y, __xs, __xe, __ys, __ye, __zs, __comp,
-                                                              __leaf_merge);
-        }
-    }
-}
-
-} // namespace __omp_backend
-} // namespace __pstl
-#endif // _PSTL_INTERNAL_OMP_PARALLEL_MERGE_H