gcc/libstdc++-v3/include/pstl/unseq_backend_simd.h

856 lines
29 KiB
C
Raw Normal View History

Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
// -*- C++ -*-
//===-- unseq_backend_simd.h ----------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#ifndef _PSTL_UNSEQ_BACKEND_SIMD_H
#define _PSTL_UNSEQ_BACKEND_SIMD_H
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
#include <type_traits>
#include "utils.h"
// This header defines the minimum set of vector routines required
// to support parallel STL.
namespace __pstl
{
namespace __unseq_backend
{
// Expect vector width up to 64 (or 512 bit)
const std::size_t __lane_size = 64;
template <class _Iterator, class _DifferenceType, class _Function>
_Iterator
__simd_walk_1(_Iterator __first, _DifferenceType __n, _Function __f) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__f(__first[__i]);
return __first + __n;
}
template <class _Iterator1, class _DifferenceType, class _Iterator2, class _Function>
_Iterator2
__simd_walk_2(_Iterator1 __first1, _DifferenceType __n, _Iterator2 __first2, _Function __f) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__f(__first1[__i], __first2[__i]);
return __first2 + __n;
}
template <class _Iterator1, class _DifferenceType, class _Iterator2, class _Iterator3, class _Function>
_Iterator3
__simd_walk_3(_Iterator1 __first1, _DifferenceType __n, _Iterator2 __first2, _Iterator3 __first3,
_Function __f) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__f(__first1[__i], __first2[__i], __first3[__i]);
return __first3 + __n;
}
// TODO: check whether __simd_first() can be used here
template <class _Index, class _DifferenceType, class _Pred>
bool
__simd_or(_Index __first, _DifferenceType __n, _Pred __pred) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#if _PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
_DifferenceType __i;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED
_PSTL_PRAGMA_SIMD_EARLYEXIT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (__i = 0; __i < __n; ++__i)
if (__pred(__first[__i]))
break;
return __i < __n;
#else
_DifferenceType __block_size = 4 < __n ? 4 : __n;
const _Index __last = __first + __n;
while (__last != __first)
{
int32_t __flag = 1;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(& : __flag)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __block_size; ++__i)
if (__pred(*(__first + __i)))
__flag = 0;
if (!__flag)
return true;
__first += __block_size;
if (__last - __first >= __block_size << 1)
{
// Double the block _Size. Any unnecessary iterations can be amortized against work done so far.
__block_size <<= 1;
}
else
{
__block_size = __last - __first;
}
}
return false;
#endif
}
template <class _Index, class _DifferenceType, class _Compare>
_Index
__simd_first(_Index __first, _DifferenceType __begin, _DifferenceType __end, _Compare __comp) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#if _PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
_DifferenceType __i = __begin;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED // Do not generate peel loop part
_PSTL_PRAGMA_SIMD_EARLYEXIT for (; __i < __end; ++__i)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
{
if (__comp(__first, __i))
{
break;
}
}
return __first + __i;
#else
// Experiments show good block sizes like this
const _DifferenceType __block_size = 8;
alignas(__lane_size) _DifferenceType __lane[__block_size] = {0};
while (__end - __begin >= __block_size)
{
_DifferenceType __found = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED // Do not generate peel loop part
_PSTL_PRAGMA_SIMD_REDUCTION(|
: __found) for (_DifferenceType __i = __begin; __i < __begin + __block_size;
++__i)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
{
const _DifferenceType __t = __comp(__first, __i);
__lane[__i - __begin] = __t;
__found |= __t;
}
if (__found)
{
_DifferenceType __i;
// This will vectorize
for (__i = 0; __i < __block_size; ++__i)
{
if (__lane[__i])
{
break;
}
}
return __first + __begin + __i;
}
__begin += __block_size;
}
//Keep remainder scalar
while (__begin != __end)
{
if (__comp(__first, __begin))
{
return __first + __begin;
}
++__begin;
}
return __first + __end;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#endif //_PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
}
template <class _Index1, class _DifferenceType, class _Index2, class _Pred>
std::pair<_Index1, _Index2>
__simd_first(_Index1 __first1, _DifferenceType __n, _Index2 __first2, _Pred __pred) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#if _PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
_DifferenceType __i = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED
_PSTL_PRAGMA_SIMD_EARLYEXIT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (; __i < __n; ++__i)
if (__pred(__first1[__i], __first2[__i]))
break;
return std::make_pair(__first1 + __i, __first2 + __i);
#else
const _Index1 __last1 = __first1 + __n;
const _Index2 __last2 = __first2 + __n;
// Experiments show good block sizes like this
const _DifferenceType __block_size = 8;
alignas(__lane_size) _DifferenceType __lane[__block_size] = {0};
while (__last1 - __first1 >= __block_size)
{
_DifferenceType __found = 0;
_DifferenceType __i;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED // Do not generate peel loop part
_PSTL_PRAGMA_SIMD_REDUCTION(|
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
: __found) for (__i = 0; __i < __block_size; ++__i)
{
const _DifferenceType __t = __pred(__first1[__i], __first2[__i]);
__lane[__i] = __t;
__found |= __t;
}
if (__found)
{
_DifferenceType __i;
// This will vectorize
for (__i = 0; __i < __block_size; ++__i)
{
if (__lane[__i])
break;
}
return std::make_pair(__first1 + __i, __first2 + __i);
}
__first1 += __block_size;
__first2 += __block_size;
}
//Keep remainder scalar
for (; __last1 != __first1; ++__first1, ++__first2)
if (__pred(*(__first1), *(__first2)))
return std::make_pair(__first1, __first2);
return std::make_pair(__last1, __last2);
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#endif //_PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
}
template <class _Index, class _DifferenceType, class _Pred>
_DifferenceType
__simd_count(_Index __index, _DifferenceType __n, _Pred __pred) noexcept
{
_DifferenceType __count = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(+ : __count)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
if (__pred(*(__index + __i)))
++__count;
return __count;
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator, class _BinaryPredicate>
_OutputIterator
__simd_unique_copy(_InputIterator __first, _DifferenceType __n, _OutputIterator __result,
_BinaryPredicate __pred) noexcept
{
if (__n == 0)
return __result;
_DifferenceType __cnt = 1;
__result[0] = __first[0];
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 1; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(__cnt : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (!__pred(__first[__i], __first[__i - 1]))
{
__result[__cnt] = __first[__i];
++__cnt;
}
}
return __result + __cnt;
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator, class _Assigner>
_OutputIterator
__simd_assign(_InputIterator __first, _DifferenceType __n, _OutputIterator __result, _Assigner __assigner) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_USE_NONTEMPORAL_STORES_IF_ALLOWED
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__assigner(__first + __i, __result + __i);
return __result + __n;
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator, class _UnaryPredicate>
_OutputIterator
__simd_copy_if(_InputIterator __first, _DifferenceType __n, _OutputIterator __result, _UnaryPredicate __pred) noexcept
{
_DifferenceType __cnt = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(__cnt : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (__pred(__first[__i]))
{
__result[__cnt] = __first[__i];
++__cnt;
}
}
return __result + __cnt;
}
template <class _InputIterator, class _DifferenceType, class _BinaryPredicate>
_DifferenceType
__simd_calc_mask_2(_InputIterator __first, _DifferenceType __n, bool* __mask, _BinaryPredicate __pred) noexcept
{
_DifferenceType __count = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(+ : __count)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
__mask[__i] = !__pred(__first[__i], __first[__i - 1]);
__count += __mask[__i];
}
return __count;
}
template <class _InputIterator, class _DifferenceType, class _UnaryPredicate>
_DifferenceType
__simd_calc_mask_1(_InputIterator __first, _DifferenceType __n, bool* __mask, _UnaryPredicate __pred) noexcept
{
_DifferenceType __count = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(+ : __count)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
__mask[__i] = __pred(__first[__i]);
__count += __mask[__i];
}
return __count;
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator, class _Assigner>
void
__simd_copy_by_mask(_InputIterator __first, _DifferenceType __n, _OutputIterator __result, bool* __mask,
_Assigner __assigner) noexcept
{
_DifferenceType __cnt = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
if (__mask[__i])
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(__cnt : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
{
__assigner(__first + __i, __result + __cnt);
++__cnt;
}
}
}
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator1, class _OutputIterator2>
void
__simd_partition_by_mask(_InputIterator __first, _DifferenceType __n, _OutputIterator1 __out_true,
_OutputIterator2 __out_false, bool* __mask) noexcept
{
_DifferenceType __cnt_true = 0, __cnt_false = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC_2ARGS(__cnt_true : 1, __cnt_false : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (__mask[__i])
{
__out_true[__cnt_true] = __first[__i];
++__cnt_true;
}
else
{
__out_false[__cnt_false] = __first[__i];
++__cnt_false;
}
}
}
template <class _Index, class _DifferenceType, class _Tp>
_Index
__simd_fill_n(_Index __first, _DifferenceType __n, const _Tp& __value) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_USE_NONTEMPORAL_STORES_IF_ALLOWED
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__first[__i] = __value;
return __first + __n;
}
template <class _Index, class _DifferenceType, class _Generator>
_Index
__simd_generate_n(_Index __first, _DifferenceType __size, _Generator __g) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_USE_NONTEMPORAL_STORES_IF_ALLOWED
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __size; ++__i)
__first[__i] = __g();
return __first + __size;
}
template <class _Index, class _BinaryPredicate>
_Index
__simd_adjacent_find(_Index __first, _Index __last, _BinaryPredicate __pred, bool __or_semantic) noexcept
{
if (__last - __first < 2)
return __last;
typedef typename std::iterator_traits<_Index>::difference_type _DifferenceType;
_DifferenceType __i = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#if _PSTL_EARLYEXIT_PRESENT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
//Some compiler versions fail to compile the following loop when iterators are used. Indices are used instead
const _DifferenceType __n = __last - __first - 1;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED
_PSTL_PRAGMA_SIMD_EARLYEXIT
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (; __i < __n; ++__i)
if (__pred(__first[__i], __first[__i + 1]))
break;
return __i < __n ? __first + __i : __last;
#else
// Experiments show good block sizes like this
//TODO: to consider tuning block_size for various data types
const _DifferenceType __block_size = 8;
alignas(__lane_size) _DifferenceType __lane[__block_size] = {0};
while (__last - __first >= __block_size)
{
_DifferenceType __found = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_VECTOR_UNALIGNED // Do not generate peel loop part
_PSTL_PRAGMA_SIMD_REDUCTION(|
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
: __found) for (__i = 0; __i < __block_size - 1; ++__i)
{
//TODO: to improve SIMD vectorization
const _DifferenceType __t = __pred(*(__first + __i), *(__first + __i + 1));
__lane[__i] = __t;
__found |= __t;
}
//Process a pair of elements on a boundary of a data block
if (__first + __block_size < __last && __pred(*(__first + __i), *(__first + __i + 1)))
__lane[__i] = __found = 1;
if (__found)
{
if (__or_semantic)
return __first;
// This will vectorize
for (__i = 0; __i < __block_size; ++__i)
if (__lane[__i])
break;
return __first + __i; //As far as found is true a __result (__lane[__i] is true) is guaranteed
}
__first += __block_size;
}
//Process the rest elements
for (; __last - __first > 1; ++__first)
if (__pred(*__first, *(__first + 1)))
return __first;
return __last;
#endif
}
// It was created to reduce the code inside std::enable_if
template <typename _Tp, typename _BinaryOperation>
using is_arithmetic_plus = std::integral_constant<bool, std::is_arithmetic<_Tp>::value &&
std::is_same<_BinaryOperation, std::plus<_Tp>>::value>;
template <typename _DifferenceType, typename _Tp, typename _BinaryOperation, typename _UnaryOperation>
typename std::enable_if<is_arithmetic_plus<_Tp, _BinaryOperation>::value, _Tp>::type
__simd_transform_reduce(_DifferenceType __n, _Tp __init, _BinaryOperation, _UnaryOperation __f) noexcept
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(+ : __init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
__init += __f(__i);
return __init;
}
template <typename _Size, typename _Tp, typename _BinaryOperation, typename _UnaryOperation>
typename std::enable_if<!is_arithmetic_plus<_Tp, _BinaryOperation>::value, _Tp>::type
__simd_transform_reduce(_Size __n, _Tp __init, _BinaryOperation __binary_op, _UnaryOperation __f) noexcept
{
const _Size __block_size = __lane_size / sizeof(_Tp);
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (__n > 2 * __block_size && __block_size > 1)
{
alignas(__lane_size) char __lane_[__lane_size];
_Tp* __lane = reinterpret_cast<_Tp*>(__lane_);
// initializer
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __block_size; ++__i)
{
::new (__lane + __i) _Tp(__binary_op(__f(__i), __f(__block_size + __i)));
}
// main loop
_Size __i = 2 * __block_size;
const _Size last_iteration = __block_size * (__n / __block_size);
for (; __i < last_iteration; __i += __block_size)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __j = 0; __j < __block_size; ++__j)
{
__lane[__j] = __binary_op(__lane[__j], __f(__i + __j));
}
}
// remainder
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __j = 0; __j < __n - last_iteration; ++__j)
{
__lane[__j] = __binary_op(__lane[__j], __f(last_iteration + __j));
}
// combiner
for (_Size __i = 0; __i < __block_size; ++__i)
{
__init = __binary_op(__init, __lane[__i]);
}
// destroyer
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __block_size; ++__i)
{
__lane[__i].~_Tp();
}
}
else
{
for (_Size __i = 0; __i < __n; ++__i)
{
__init = __binary_op(__init, __f(__i));
}
}
return __init;
}
// Exclusive scan for "+" and arithmetic types
template <class _InputIterator, class _Size, class _OutputIterator, class _UnaryOperation, class _Tp,
class _BinaryOperation>
typename std::enable_if<is_arithmetic_plus<_Tp, _BinaryOperation>::value, std::pair<_OutputIterator, _Tp>>::type
__simd_scan(_InputIterator __first, _Size __n, _OutputIterator __result, _UnaryOperation __unary_op, _Tp __init,
_BinaryOperation, /*Inclusive*/ std::false_type)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_SCAN(+ : __init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __n; ++__i)
{
__result[__i] = __init;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN(__init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__init += __unary_op(__first[__i]);
}
return std::make_pair(__result + __n, __init);
}
// As soon as we cannot call __binary_op in "combiner" we create a wrapper over _Tp to encapsulate __binary_op
template <typename _Tp, typename _BinaryOp>
struct _Combiner
{
_Tp __value;
_BinaryOp* __bin_op; // Here is a pointer to function because of default ctor
_Combiner() : __value{}, __bin_op(nullptr) {}
_Combiner(const _Tp& value, const _BinaryOp* bin_op) : __value(value), __bin_op(const_cast<_BinaryOp*>(bin_op)) {}
_Combiner(const _Combiner& __obj) : __value{}, __bin_op(__obj.__bin_op) {}
void
operator()(const _Combiner& __obj)
{
__value = (*__bin_op)(__value, __obj.__value);
}
};
// Exclusive scan for other binary operations and types
template <class _InputIterator, class _Size, class _OutputIterator, class _UnaryOperation, class _Tp,
class _BinaryOperation>
typename std::enable_if<!is_arithmetic_plus<_Tp, _BinaryOperation>::value, std::pair<_OutputIterator, _Tp>>::type
__simd_scan(_InputIterator __first, _Size __n, _OutputIterator __result, _UnaryOperation __unary_op, _Tp __init,
_BinaryOperation __binary_op, /*Inclusive*/ std::false_type)
{
typedef _Combiner<_Tp, _BinaryOperation> _CombinerType;
_CombinerType __init_{__init, &__binary_op};
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_DECLARE_REDUCTION(__bin_op, _CombinerType)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_SCAN(__bin_op : __init_)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __n; ++__i)
{
__result[__i] = __init_.__value;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN(__init_)
_PSTL_PRAGMA_FORCEINLINE
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__init_.__value = __binary_op(__init_.__value, __unary_op(__first[__i]));
}
return std::make_pair(__result + __n, __init_.__value);
}
// Inclusive scan for "+" and arithmetic types
template <class _InputIterator, class _Size, class _OutputIterator, class _UnaryOperation, class _Tp,
class _BinaryOperation>
typename std::enable_if<is_arithmetic_plus<_Tp, _BinaryOperation>::value, std::pair<_OutputIterator, _Tp>>::type
__simd_scan(_InputIterator __first, _Size __n, _OutputIterator __result, _UnaryOperation __unary_op, _Tp __init,
_BinaryOperation, /*Inclusive*/ std::true_type)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_SCAN(+ : __init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __n; ++__i)
{
__init += __unary_op(__first[__i]);
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN(__init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__result[__i] = __init;
}
return std::make_pair(__result + __n, __init);
}
// Inclusive scan for other binary operations and types
template <class _InputIterator, class _Size, class _OutputIterator, class _UnaryOperation, class _Tp,
class _BinaryOperation>
typename std::enable_if<!is_arithmetic_plus<_Tp, _BinaryOperation>::value, std::pair<_OutputIterator, _Tp>>::type
__simd_scan(_InputIterator __first, _Size __n, _OutputIterator __result, _UnaryOperation __unary_op, _Tp __init,
_BinaryOperation __binary_op, std::true_type)
{
typedef _Combiner<_Tp, _BinaryOperation> _CombinerType;
_CombinerType __init_{__init, &__binary_op};
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_DECLARE_REDUCTION(__bin_op, _CombinerType)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_SCAN(__bin_op : __init_)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 0; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_FORCEINLINE
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__init_.__value = __binary_op(__init_.__value, __unary_op(__first[__i]));
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN(__init_)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__result[__i] = __init_.__value;
}
return std::make_pair(__result + __n, __init_.__value);
}
// [restriction] - std::iterator_traits<_ForwardIterator>::value_type should be DefaultConstructible.
// complexity [violation] - We will have at most (__n-1 + number_of_lanes) comparisons instead of at most __n-1.
template <typename _ForwardIterator, typename _Size, typename _Compare>
_ForwardIterator
__simd_min_element(_ForwardIterator __first, _Size __n, _Compare __comp) noexcept
{
if (__n == 0)
{
return __first;
}
typedef typename std::iterator_traits<_ForwardIterator>::value_type _ValueType;
struct _ComplexType
{
_ValueType __min_val;
_Size __min_ind;
_Compare* __min_comp;
_ComplexType() : __min_val{}, __min_ind{}, __min_comp(nullptr) {}
_ComplexType(const _ValueType& val, const _Compare* comp)
: __min_val(val), __min_ind(0), __min_comp(const_cast<_Compare*>(comp))
{
}
_ComplexType(const _ComplexType& __obj)
: __min_val(__obj.__min_val), __min_ind(__obj.__min_ind), __min_comp(__obj.__min_comp)
{
}
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_DECLARE_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
void
operator()(const _ComplexType& __obj)
{
if (!(*__min_comp)(__min_val, __obj.__min_val) &&
((*__min_comp)(__obj.__min_val, __min_val) || __obj.__min_ind - __min_ind < 0))
{
__min_val = __obj.__min_val;
__min_ind = __obj.__min_ind;
}
}
};
_ComplexType __init{*__first, &__comp};
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_DECLARE_REDUCTION(__min_func, _ComplexType)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(__min_func : __init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 1; __i < __n; ++__i)
{
const _ValueType __min_val = __init.__min_val;
const _ValueType __current = __first[__i];
if (__comp(__current, __min_val))
{
__init.__min_val = __current;
__init.__min_ind = __i;
}
}
return __first + __init.__min_ind;
}
// [restriction] - std::iterator_traits<_ForwardIterator>::value_type should be DefaultConstructible.
// complexity [violation] - We will have at most (2*(__n-1) + 4*number_of_lanes) comparisons instead of at most [1.5*(__n-1)].
template <typename _ForwardIterator, typename _Size, typename _Compare>
std::pair<_ForwardIterator, _ForwardIterator>
__simd_minmax_element(_ForwardIterator __first, _Size __n, _Compare __comp) noexcept
{
if (__n == 0)
{
return std::make_pair(__first, __first);
}
typedef typename std::iterator_traits<_ForwardIterator>::value_type _ValueType;
struct _ComplexType
{
_ValueType __min_val;
_ValueType __max_val;
_Size __min_ind;
_Size __max_ind;
_Compare* __minmax_comp;
_ComplexType() : __min_val{}, __max_val{}, __min_ind{}, __max_ind{}, __minmax_comp(nullptr) {}
_ComplexType(const _ValueType& min_val, const _ValueType& max_val, const _Compare* comp)
: __min_val(min_val), __max_val(max_val), __min_ind(0), __max_ind(0),
__minmax_comp(const_cast<_Compare*>(comp))
{
}
_ComplexType(const _ComplexType& __obj)
: __min_val(__obj.__min_val), __max_val(__obj.__max_val), __min_ind(__obj.__min_ind),
__max_ind(__obj.__max_ind), __minmax_comp(__obj.__minmax_comp)
{
}
void
operator()(const _ComplexType& __obj)
{
// min
if ((*__minmax_comp)(__obj.__min_val, __min_val))
{
__min_val = __obj.__min_val;
__min_ind = __obj.__min_ind;
}
else if (!(*__minmax_comp)(__min_val, __obj.__min_val))
{
__min_val = __obj.__min_val;
__min_ind = (__min_ind - __obj.__min_ind < 0) ? __min_ind : __obj.__min_ind;
}
// max
if ((*__minmax_comp)(__max_val, __obj.__max_val))
{
__max_val = __obj.__max_val;
__max_ind = __obj.__max_ind;
}
else if (!(*__minmax_comp)(__obj.__max_val, __max_val))
{
__max_val = __obj.__max_val;
__max_ind = (__max_ind - __obj.__max_ind < 0) ? __obj.__max_ind : __max_ind;
}
}
};
_ComplexType __init{*__first, *__first, &__comp};
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_DECLARE_REDUCTION(__min_func, _ComplexType);
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_REDUCTION(__min_func : __init)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_Size __i = 1; __i < __n; ++__i)
{
auto __min_val = __init.__min_val;
auto __max_val = __init.__max_val;
auto __current = __first + __i;
if (__comp(*__current, __min_val))
{
__init.__min_val = *__current;
__init.__min_ind = __i;
}
else if (!__comp(*__current, __max_val))
{
__init.__max_val = *__current;
__init.__max_ind = __i;
}
}
return std::make_pair(__first + __init.__min_ind, __first + __init.__max_ind);
}
template <class _InputIterator, class _DifferenceType, class _OutputIterator1, class _OutputIterator2,
class _UnaryPredicate>
std::pair<_OutputIterator1, _OutputIterator2>
__simd_partition_copy(_InputIterator __first, _DifferenceType __n, _OutputIterator1 __out_true,
_OutputIterator2 __out_false, _UnaryPredicate __pred) noexcept
{
_DifferenceType __cnt_true = 0, __cnt_false = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 0; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC_2ARGS(__cnt_true : 1, __cnt_false : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (__pred(__first[__i]))
{
__out_true[__cnt_true] = __first[__i];
++__cnt_true;
}
else
{
__out_false[__cnt_false] = __first[__i];
++__cnt_false;
}
}
return std::make_pair(__out_true + __cnt_true, __out_false + __cnt_false);
}
template <class _ForwardIterator1, class _ForwardIterator2, class _BinaryPredicate>
_ForwardIterator1
__simd_find_first_of(_ForwardIterator1 __first, _ForwardIterator1 __last, _ForwardIterator2 __s_first,
_ForwardIterator2 __s_last, _BinaryPredicate __pred) noexcept
{
typedef typename std::iterator_traits<_ForwardIterator1>::difference_type _DifferencType;
const _DifferencType __n1 = __last - __first;
const _DifferencType __n2 = __s_last - __s_first;
if (__n1 == 0 || __n2 == 0)
{
return __last; // according to the standard
}
// Common case
// If first sequence larger than second then we'll run simd_first with parameters of first sequence.
// Otherwise, vice versa.
if (__n1 < __n2)
{
for (; __first != __last; ++__first)
{
if (__unseq_backend::__simd_or(__s_first, __n2,
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
__internal::__equal_value_by_pred<decltype(*__first), _BinaryPredicate>(*__first, __pred)))
{
return __first;
}
}
}
else
{
for (; __s_first != __s_last; ++__s_first)
{
const auto __result = __unseq_backend::__simd_first(__first, _DifferencType(0), __n1,
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
[__s_first, &__pred](_ForwardIterator1 __it, _DifferencType __i) {
return __pred(__it[__i], *__s_first);
});
if (__result != __last)
{
return __result;
}
}
}
return __last;
}
template <class _RandomAccessIterator, class _DifferenceType, class _UnaryPredicate>
_RandomAccessIterator
__simd_remove_if(_RandomAccessIterator __first, _DifferenceType __n, _UnaryPredicate __pred) noexcept
{
// find first element we need to remove
auto __current =
__unseq_backend::__simd_first(__first, _DifferenceType(0), __n,
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
[&__pred](_RandomAccessIterator __it, _DifferenceType __i) { return __pred(__it[__i]); });
__n -= __current - __first;
// if we have in sequence only one element that pred(__current[1]) != false we can exit the function
if (__n < 2)
{
return __current;
}
_DifferenceType __cnt = 0;
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
for (_DifferenceType __i = 1; __i < __n; ++__i)
{
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
_PSTL_PRAGMA_SIMD_ORDERED_MONOTONIC(__cnt : 1)
Integrate C++17 parallel algorithms This is the Intel implementation of the C++17 parallel algorithms, which has been donated to both GCC and LLVM. The upstream project is at - https://reviews.llvm.org/source/pstl/ The new files in the include/pstl sub-directory are covered by the LICENSE.txt in that sub-directory, as are the tests in testsuite/**/pstl/* * include/Makefile.am (std_header): Add ${std_srcdir}/execution. (pstl_srcdir, pstl_builddir, pstl_headers): New variables. (allstamped): Add stamp-pstl. (install-headers): Add ptsl_builddir. * include/Makefile.in: Regenerate. * include/bits/c++config: Add pstl configuration. * include/pstl/LICENSE.txt: New file. * include/pstl/algorithm_fwd.h: New file. * include/pstl/algorithm_impl.h: New file. * include/pstl/execution_defs.h: New file. * include/pstl/execution_impl.h: New file. * include/pstl/glue_algorithm_defs.h: New file. * include/pstl/glue_algorithm_impl.h: New file. * include/pstl/glue_execution_defs.h: New file. * include/pstl/glue_memory_defs.h: New file. * include/pstl/glue_memory_impl.h: New file. * include/pstl/glue_numeric_defs.h: New file. * include/pstl/glue_numeric_impl.h: New file. * include/pstl/memory_impl.h: New file. * include/pstl/numeric_fwd.h: New file. * include/pstl/numeric_impl.h: New file. * include/pstl/parallel_backend.h: New file. * include/pstl/parallel_backend_tbb.h: New file. * include/pstl/parallel_backend_utils.h: New file. * include/pstl/parallel_impl.h: New file. * include/pstl/pstl_config.h: New file. * include/pstl/unseq_backend_simd.h: New file. * include/pstl/utils.h: New file. * include/std/algorithm: Include parallel algorithm implementations. * include/std/execution: New file. * include/std/memory: Include parallel algorithm implementations. * include/std/numeric: Include parallel algorithm implementations. * include/std/version: Add parallel algorithms feature test macro. * testsuite/util/pstl/pstl_test_config.h: New file. * testsuite/util/pstl/test_utils.h: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. From-SVN: r269863
2019-03-22 00:48:49 +01:00
if (!__pred(__current[__i]))
{
__current[__cnt] = std::move(__current[__i]);
++__cnt;
}
}
return __current + __cnt;
}
} // namespace __unseq_backend
} // namespace __pstl
Synchronize libstdc++ PSTL with upstream LLVM PSTL Rename PSTL macro's consistent with libstdc++ (and llvm upstream project) standards. * include/bits/c++config: Rename all macros of the form __PSTL* to _PSTL*. * include/std/algorithm: Likewise. * include/std/execution: Likewise. * include/std/numeric: Likewise. * include/std/memory: Likewise. * include/pstl/glue_memory_impl.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. * testsuite/util/pstl/test_utils.h: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: Likewise. * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise. * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: Likewise. * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: Likewise. * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise. Rename header guards to be consistent with upstream project's conventions. * include/pstl/glue_memory_impl.h: Rename all macros of the form _PSTL_(.*)_H to _PSTL_\U\1_H. * include/pstl/numeric_impl.h: Likewise. * include/pstl/glue_memory_defs.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/utils.h: Likewise. * include/pstl/algorithm_fwd.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/parallel_impl.h: Likewise. * include/pstl/memory_impl.h: Likewise. * include/pstl/glue_numeric_defs.h: Likewise. * include/pstl/parallel_backend_utils.h: Likewise. * include/pstl/glue_algorithm_defs.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/glue_numeric_impl.h: Likewise. * include/pstl/parallel_backend_tbb.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/pstl_config.h: Likewise. * testsuite/util/pstl/pstl_test_config.h: Likewise. Synchronize libstdc++ parallel algorithms with upstream project. * include/pstl/algorithm_fwd.h: Synchronize with upstream PSTL project. * include/pstl/algorithm_impl.h: Likewise. * include/pstl/execution_defs.h: Likewise. * include/pstl/execution_impl.h: Likewise. * include/pstl/glue_algorithm_impl.h: Likewise. * include/pstl/glue_execution_defs.h: Likewise. * include/pstl/numeric_fwd.h: Likewise. * include/pstl/numeric_impl.h: Likewise. * include/pstl/parallel_backend.h: Likewise. * include/pstl/pstl_config.h: Likewise. * include/pstl/unseq_backend_simd.h: Likewise. * include/pstl/parallel_backend_serial.h: New file. * include/Makefile.am (pstl_headers): Add parallel_backend_serial.h. * include/Makefile.in: Regenerate. Clean up non-conforming names * include/pstl/algorithm_impl.h (__parallel_set_union_op): Uglfiy copy_range1 and copy_range2 (__pattern_walk2_n): Rename local n to __n * include/pstl/parallel_backend_tbb.h (struct __binary_no_op): Rename parameter _T to _Tp. Integrate non-TBB serial backend support * include/bits/c++config: Adjust TBB detection logic to select serial PSTL backend if no TBB present. * testsuite/utils/pstl/test_utils.h: Remove check for _PSTL_USE_PAR_POLICIES From-SVN: r272056
2019-06-08 00:01:16 +02:00
#endif /* _PSTL_UNSEQ_BACKEND_SIMD_H */