gcc/libcilkrts/runtime/c_reducers.c

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/* c_reducers.c -*-C-*-
*
*************************************************************************
*
backport: Makefile.am: Merge from upstream... Merge libcilkrts from upstream. libcilkrts/ * Makefile.am: Merge from upstream, version 2.0.4420.0 <https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git>. * README: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * include/cilk/cilk.h: Likewise. * include/cilk/cilk_api.h: Likewise. * include/cilk/cilk_api_linux.h: Likewise. * include/cilk/cilk_stub.h: Likewise. * include/cilk/cilk_undocumented.h: Likewise. * include/cilk/common.h: Likewise. * include/cilk/holder.h: Likewise. * include/cilk/hyperobject_base.h: Likewise. * include/cilk/metaprogramming.h: Likewise. * include/cilk/reducer.h: Likewise. * include/cilk/reducer_file.h: Likewise. * include/cilk/reducer_list.h: Likewise. * include/cilk/reducer_max.h: Likewise. * include/cilk/reducer_min.h: Likewise. * include/cilk/reducer_min_max.h: Likewise. * include/cilk/reducer_opadd.h: Likewise. * include/cilk/reducer_opand.h: Likewise. * include/cilk/reducer_opmul.h: Likewise. * include/cilk/reducer_opor.h: Likewise. * include/cilk/reducer_opxor.h: Likewise. * include/cilk/reducer_ostream.h: Likewise. * include/cilk/reducer_string.h: Likewise. * include/cilktools/cilkscreen.h: Likewise. * include/cilktools/cilkview.h: Likewise. * include/cilktools/fake_mutex.h: Likewise. * include/cilktools/lock_guard.h: Likewise. * include/internal/abi.h: Likewise. * include/internal/cilk_fake.h: Likewise. * include/internal/cilk_version.h: Likewise. * include/internal/metacall.h: Likewise. * include/internal/rev.mk: Likewise. * mk/cilk-version.mk: Likewise. * runtime/acknowledgements.dox: Likewise. * runtime/bug.cpp: Likewise. * runtime/bug.h: Likewise. * runtime/c_reducers.c: Likewise. * runtime/cilk-abi-cilk-for.cpp: Likewise. * runtime/cilk-abi-vla-internal.c: Likewise. * runtime/cilk-abi-vla-internal.h: Likewise. * runtime/cilk-abi.c: Likewise. * runtime/cilk-ittnotify.h: Likewise. * runtime/cilk-tbb-interop.h: Likewise. * runtime/cilk_api.c: Likewise. * runtime/cilk_fiber-unix.cpp: Likewise. * runtime/cilk_fiber-unix.h: Likewise. * runtime/cilk_fiber.cpp: Likewise. * runtime/cilk_fiber.h: Likewise. * runtime/cilk_malloc.c: Likewise. * runtime/cilk_malloc.h: Likewise. * runtime/component.h: Likewise. * runtime/config/generic/cilk-abi-vla.c: Likewise. * runtime/config/generic/os-fence.h: Likewise. * runtime/config/generic/os-unix-sysdep.c: Likewise. * runtime/config/x86/cilk-abi-vla.c: Likewise. * runtime/config/x86/os-fence.h: Likewise. * runtime/config/x86/os-unix-sysdep.c: Likewise. * runtime/doxygen-layout.xml: Likewise. * runtime/doxygen.cfg: Likewise. * runtime/except-gcc.cpp: Likewise. * runtime/except-gcc.h: Likewise. * runtime/except.h: Likewise. * runtime/frame_malloc.c: Likewise. * runtime/frame_malloc.h: Likewise. * runtime/full_frame.c: Likewise. * runtime/full_frame.h: Likewise. * runtime/global_state.cpp: Likewise. * runtime/global_state.h: Likewise. * runtime/jmpbuf.c: Likewise. * runtime/jmpbuf.h: Likewise. * runtime/linux-symbols.ver: Likewise. * runtime/local_state.c: Likewise. * runtime/local_state.h: Likewise. * runtime/mac-symbols.txt: Likewise. * runtime/metacall_impl.c: Likewise. * runtime/metacall_impl.h: Likewise. * runtime/os-unix.c: Likewise. * runtime/os.h: Likewise. * runtime/os_mutex-unix.c: Likewise. * runtime/os_mutex.h: Likewise. * runtime/pedigrees.c: Likewise. * runtime/pedigrees.h: Likewise. * runtime/record-replay.cpp: Likewise. * runtime/record-replay.h: Likewise. * runtime/reducer_impl.cpp: Likewise. * runtime/reducer_impl.h: Likewise. * runtime/rts-common.h: Likewise. * runtime/scheduler.c: Likewise. * runtime/scheduler.h: Likewise. * runtime/signal_node.c: Likewise. * runtime/signal_node.h: Likewise. * runtime/spin_mutex.c: Likewise. * runtime/spin_mutex.h: Likewise. * runtime/stats.c: Likewise. * runtime/stats.h: Likewise. * runtime/sysdep-unix.c: Likewise. * runtime/sysdep.h: Likewise. * runtime/worker_mutex.c: Likewise. * runtime/worker_mutex.h: Likewise. * include/cilk/reducer_vector.h: New. * runtime/cilk_str_mem.h: New. * runtime/config/arm/cilk-abi-vla.c: New. * runtime/config/arm/os-fence.h: New. * runtime/config/arm/os-unix-sysdep.c: New. * runtime/declare-alloca.h: New. * runtime/sslib/ignore_handler_s.c: New. * runtime/sslib/safe_lib.h: New. * runtime/sslib/safe_lib_errno.h: New. * runtime/sslib/safe_str_constraint.c: New. * runtime/sslib/safe_str_constraint.h: New. * runtime/sslib/safe_str_lib.h: New. * runtime/sslib/safe_types.h: New. * runtime/sslib/safeclib_private.h: New. * runtime/sslib/snprintf_s.h: New. * runtime/sslib/snprintf_support.c: New. * runtime/sslib/strcpy_s.c: New. * runtime/sslib/strncpy_s.c: New. * runtime/sslib/strnlen_s.c: New. * runtime/symbol_test.c: Remove. * Makefile.in: Regenerate. * configure: Regenerate. From-SVN: r235870
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* Copyright (C) 2010-2016, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
* WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
backport: Makefile.am: Merge from upstream... Merge libcilkrts from upstream. libcilkrts/ * Makefile.am: Merge from upstream, version 2.0.4420.0 <https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git>. * README: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * include/cilk/cilk.h: Likewise. * include/cilk/cilk_api.h: Likewise. * include/cilk/cilk_api_linux.h: Likewise. * include/cilk/cilk_stub.h: Likewise. * include/cilk/cilk_undocumented.h: Likewise. * include/cilk/common.h: Likewise. * include/cilk/holder.h: Likewise. * include/cilk/hyperobject_base.h: Likewise. * include/cilk/metaprogramming.h: Likewise. * include/cilk/reducer.h: Likewise. * include/cilk/reducer_file.h: Likewise. * include/cilk/reducer_list.h: Likewise. * include/cilk/reducer_max.h: Likewise. * include/cilk/reducer_min.h: Likewise. * include/cilk/reducer_min_max.h: Likewise. * include/cilk/reducer_opadd.h: Likewise. * include/cilk/reducer_opand.h: Likewise. * include/cilk/reducer_opmul.h: Likewise. * include/cilk/reducer_opor.h: Likewise. * include/cilk/reducer_opxor.h: Likewise. * include/cilk/reducer_ostream.h: Likewise. * include/cilk/reducer_string.h: Likewise. * include/cilktools/cilkscreen.h: Likewise. * include/cilktools/cilkview.h: Likewise. * include/cilktools/fake_mutex.h: Likewise. * include/cilktools/lock_guard.h: Likewise. * include/internal/abi.h: Likewise. * include/internal/cilk_fake.h: Likewise. * include/internal/cilk_version.h: Likewise. * include/internal/metacall.h: Likewise. * include/internal/rev.mk: Likewise. * mk/cilk-version.mk: Likewise. * runtime/acknowledgements.dox: Likewise. * runtime/bug.cpp: Likewise. * runtime/bug.h: Likewise. * runtime/c_reducers.c: Likewise. * runtime/cilk-abi-cilk-for.cpp: Likewise. * runtime/cilk-abi-vla-internal.c: Likewise. * runtime/cilk-abi-vla-internal.h: Likewise. * runtime/cilk-abi.c: Likewise. * runtime/cilk-ittnotify.h: Likewise. * runtime/cilk-tbb-interop.h: Likewise. * runtime/cilk_api.c: Likewise. * runtime/cilk_fiber-unix.cpp: Likewise. * runtime/cilk_fiber-unix.h: Likewise. * runtime/cilk_fiber.cpp: Likewise. * runtime/cilk_fiber.h: Likewise. * runtime/cilk_malloc.c: Likewise. * runtime/cilk_malloc.h: Likewise. * runtime/component.h: Likewise. * runtime/config/generic/cilk-abi-vla.c: Likewise. * runtime/config/generic/os-fence.h: Likewise. * runtime/config/generic/os-unix-sysdep.c: Likewise. * runtime/config/x86/cilk-abi-vla.c: Likewise. * runtime/config/x86/os-fence.h: Likewise. * runtime/config/x86/os-unix-sysdep.c: Likewise. * runtime/doxygen-layout.xml: Likewise. * runtime/doxygen.cfg: Likewise. * runtime/except-gcc.cpp: Likewise. * runtime/except-gcc.h: Likewise. * runtime/except.h: Likewise. * runtime/frame_malloc.c: Likewise. * runtime/frame_malloc.h: Likewise. * runtime/full_frame.c: Likewise. * runtime/full_frame.h: Likewise. * runtime/global_state.cpp: Likewise. * runtime/global_state.h: Likewise. * runtime/jmpbuf.c: Likewise. * runtime/jmpbuf.h: Likewise. * runtime/linux-symbols.ver: Likewise. * runtime/local_state.c: Likewise. * runtime/local_state.h: Likewise. * runtime/mac-symbols.txt: Likewise. * runtime/metacall_impl.c: Likewise. * runtime/metacall_impl.h: Likewise. * runtime/os-unix.c: Likewise. * runtime/os.h: Likewise. * runtime/os_mutex-unix.c: Likewise. * runtime/os_mutex.h: Likewise. * runtime/pedigrees.c: Likewise. * runtime/pedigrees.h: Likewise. * runtime/record-replay.cpp: Likewise. * runtime/record-replay.h: Likewise. * runtime/reducer_impl.cpp: Likewise. * runtime/reducer_impl.h: Likewise. * runtime/rts-common.h: Likewise. * runtime/scheduler.c: Likewise. * runtime/scheduler.h: Likewise. * runtime/signal_node.c: Likewise. * runtime/signal_node.h: Likewise. * runtime/spin_mutex.c: Likewise. * runtime/spin_mutex.h: Likewise. * runtime/stats.c: Likewise. * runtime/stats.h: Likewise. * runtime/sysdep-unix.c: Likewise. * runtime/sysdep.h: Likewise. * runtime/worker_mutex.c: Likewise. * runtime/worker_mutex.h: Likewise. * include/cilk/reducer_vector.h: New. * runtime/cilk_str_mem.h: New. * runtime/config/arm/cilk-abi-vla.c: New. * runtime/config/arm/os-fence.h: New. * runtime/config/arm/os-unix-sysdep.c: New. * runtime/declare-alloca.h: New. * runtime/sslib/ignore_handler_s.c: New. * runtime/sslib/safe_lib.h: New. * runtime/sslib/safe_lib_errno.h: New. * runtime/sslib/safe_str_constraint.c: New. * runtime/sslib/safe_str_constraint.h: New. * runtime/sslib/safe_str_lib.h: New. * runtime/sslib/safe_types.h: New. * runtime/sslib/safeclib_private.h: New. * runtime/sslib/snprintf_s.h: New. * runtime/sslib/snprintf_support.c: New. * runtime/sslib/strcpy_s.c: New. * runtime/sslib/strncpy_s.c: New. * runtime/sslib/strnlen_s.c: New. * runtime/symbol_test.c: Remove. * Makefile.in: Regenerate. * configure: Regenerate. From-SVN: r235870
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*
* *********************************************************************
*
* PLEASE NOTE: This file is a downstream copy of a file mainitained in
* a repository at cilkplus.org. Changes made to this file that are not
* submitted through the contribution process detailed at
* http://www.cilkplus.org/submit-cilk-contribution will be lost the next
* time that a new version is released. Changes only submitted to the
* GNU compiler collection or posted to the git repository at
* https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git are
* not tracked.
*
* We welcome your contributions to this open source project. Thank you
* for your assistance in helping us improve Cilk Plus.
*
**************************************************************************/
/* Implementation of C reducers */
// Disable warning about integer conversions losing significant bits.
// The code is correct as is.
#ifdef __INTEL_COMPILER
#pragma warning(disable:2259)
#endif
#define CILK_C_DEFINE_REDUCERS
backport: Makefile.am: Merge from upstream... Merge libcilkrts from upstream. libcilkrts/ * Makefile.am: Merge from upstream, version 2.0.4420.0 <https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git>. * README: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * include/cilk/cilk.h: Likewise. * include/cilk/cilk_api.h: Likewise. * include/cilk/cilk_api_linux.h: Likewise. * include/cilk/cilk_stub.h: Likewise. * include/cilk/cilk_undocumented.h: Likewise. * include/cilk/common.h: Likewise. * include/cilk/holder.h: Likewise. * include/cilk/hyperobject_base.h: Likewise. * include/cilk/metaprogramming.h: Likewise. * include/cilk/reducer.h: Likewise. * include/cilk/reducer_file.h: Likewise. * include/cilk/reducer_list.h: Likewise. * include/cilk/reducer_max.h: Likewise. * include/cilk/reducer_min.h: Likewise. * include/cilk/reducer_min_max.h: Likewise. * include/cilk/reducer_opadd.h: Likewise. * include/cilk/reducer_opand.h: Likewise. * include/cilk/reducer_opmul.h: Likewise. * include/cilk/reducer_opor.h: Likewise. * include/cilk/reducer_opxor.h: Likewise. * include/cilk/reducer_ostream.h: Likewise. * include/cilk/reducer_string.h: Likewise. * include/cilktools/cilkscreen.h: Likewise. * include/cilktools/cilkview.h: Likewise. * include/cilktools/fake_mutex.h: Likewise. * include/cilktools/lock_guard.h: Likewise. * include/internal/abi.h: Likewise. * include/internal/cilk_fake.h: Likewise. * include/internal/cilk_version.h: Likewise. * include/internal/metacall.h: Likewise. * include/internal/rev.mk: Likewise. * mk/cilk-version.mk: Likewise. * runtime/acknowledgements.dox: Likewise. * runtime/bug.cpp: Likewise. * runtime/bug.h: Likewise. * runtime/c_reducers.c: Likewise. * runtime/cilk-abi-cilk-for.cpp: Likewise. * runtime/cilk-abi-vla-internal.c: Likewise. * runtime/cilk-abi-vla-internal.h: Likewise. * runtime/cilk-abi.c: Likewise. * runtime/cilk-ittnotify.h: Likewise. * runtime/cilk-tbb-interop.h: Likewise. * runtime/cilk_api.c: Likewise. * runtime/cilk_fiber-unix.cpp: Likewise. * runtime/cilk_fiber-unix.h: Likewise. * runtime/cilk_fiber.cpp: Likewise. * runtime/cilk_fiber.h: Likewise. * runtime/cilk_malloc.c: Likewise. * runtime/cilk_malloc.h: Likewise. * runtime/component.h: Likewise. * runtime/config/generic/cilk-abi-vla.c: Likewise. * runtime/config/generic/os-fence.h: Likewise. * runtime/config/generic/os-unix-sysdep.c: Likewise. * runtime/config/x86/cilk-abi-vla.c: Likewise. * runtime/config/x86/os-fence.h: Likewise. * runtime/config/x86/os-unix-sysdep.c: Likewise. * runtime/doxygen-layout.xml: Likewise. * runtime/doxygen.cfg: Likewise. * runtime/except-gcc.cpp: Likewise. * runtime/except-gcc.h: Likewise. * runtime/except.h: Likewise. * runtime/frame_malloc.c: Likewise. * runtime/frame_malloc.h: Likewise. * runtime/full_frame.c: Likewise. * runtime/full_frame.h: Likewise. * runtime/global_state.cpp: Likewise. * runtime/global_state.h: Likewise. * runtime/jmpbuf.c: Likewise. * runtime/jmpbuf.h: Likewise. * runtime/linux-symbols.ver: Likewise. * runtime/local_state.c: Likewise. * runtime/local_state.h: Likewise. * runtime/mac-symbols.txt: Likewise. * runtime/metacall_impl.c: Likewise. * runtime/metacall_impl.h: Likewise. * runtime/os-unix.c: Likewise. * runtime/os.h: Likewise. * runtime/os_mutex-unix.c: Likewise. * runtime/os_mutex.h: Likewise. * runtime/pedigrees.c: Likewise. * runtime/pedigrees.h: Likewise. * runtime/record-replay.cpp: Likewise. * runtime/record-replay.h: Likewise. * runtime/reducer_impl.cpp: Likewise. * runtime/reducer_impl.h: Likewise. * runtime/rts-common.h: Likewise. * runtime/scheduler.c: Likewise. * runtime/scheduler.h: Likewise. * runtime/signal_node.c: Likewise. * runtime/signal_node.h: Likewise. * runtime/spin_mutex.c: Likewise. * runtime/spin_mutex.h: Likewise. * runtime/stats.c: Likewise. * runtime/stats.h: Likewise. * runtime/sysdep-unix.c: Likewise. * runtime/sysdep.h: Likewise. * runtime/worker_mutex.c: Likewise. * runtime/worker_mutex.h: Likewise. * include/cilk/reducer_vector.h: New. * runtime/cilk_str_mem.h: New. * runtime/config/arm/cilk-abi-vla.c: New. * runtime/config/arm/os-fence.h: New. * runtime/config/arm/os-unix-sysdep.c: New. * runtime/declare-alloca.h: New. * runtime/sslib/ignore_handler_s.c: New. * runtime/sslib/safe_lib.h: New. * runtime/sslib/safe_lib_errno.h: New. * runtime/sslib/safe_str_constraint.c: New. * runtime/sslib/safe_str_constraint.h: New. * runtime/sslib/safe_str_lib.h: New. * runtime/sslib/safe_types.h: New. * runtime/sslib/safeclib_private.h: New. * runtime/sslib/snprintf_s.h: New. * runtime/sslib/snprintf_support.c: New. * runtime/sslib/strcpy_s.c: New. * runtime/sslib/strncpy_s.c: New. * runtime/sslib/strnlen_s.c: New. * runtime/symbol_test.c: Remove. * Makefile.in: Regenerate. * configure: Regenerate. From-SVN: r235870
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#ifdef _WRS_KERNEL
#define WCHAR_MIN 0
#define WCHAR_MAX USHRT_MAX
#define WINT_MIN INT_MIN
#define WINT_MAX INT_MAX
#endif
#include <cilk/reducer_opadd.h>
#include <cilk/reducer_opand.h>
#include <cilk/reducer_opmul.h>
#include <cilk/reducer_opor.h>
#include <cilk/reducer_opxor.h>
#include <cilk/reducer_min_max.h>
/* End reducer_opadd.c */