Vc/sse/helperimpl.h

0001 /*  This file is part of the Vc library. {{{
0002 Copyright © 2010-2015 Matthias Kretz <kretz@kde.org>
0003
0004 Redistribution and use in source and binary forms, with or without
0005 modification, are permitted provided that the following conditions are met:
0006     * Redistributions of source code must retain the above copyright
0007       notice, this list of conditions and the following disclaimer.
0008     * Redistributions in binary form must reproduce the above copyright
0009       notice, this list of conditions and the following disclaimer in the
0010       documentation and/or other materials provided with the distribution.
0011     * Neither the names of contributing organizations nor the
0012       names of its contributors may be used to endorse or promote products
0013       derived from this software without specific prior written permission.
0014
0015 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
0016 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
0017 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
0018 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
0019 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
0020 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
0021 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
0022 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0023 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
0024 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0025
0026 }}}*/
0027
0028 #ifndef VC_SSE_DEINTERLEAVE_H_
0029 #define VC_SSE_DEINTERLEAVE_H_
0030
0031 #include "macros.h"
0032
0033 namespace Vc_VERSIONED_NAMESPACE
0034 {
0035 namespace Detail
0036 {
0037 template <typename A>
0038 inline void deinterleave(SSE::float_v &, SSE::float_v &, const float *, A);
0039 template <typename A>
0040 inline void deinterleave(SSE::float_v &, SSE::float_v &, const short *, A);
0041 template <typename A>
0042 inline void deinterleave(SSE::float_v &, SSE::float_v &, const ushort *, A);
0043 template <typename A>
0044 inline void deinterleave(SSE::double_v &, SSE::double_v &, const double *, A);
0045 template <typename A>
0046 inline void deinterleave(SSE::int_v &, SSE::int_v &, const int *, A);
0047 template <typename A>
0048 inline void deinterleave(SSE::int_v &, SSE::int_v &, const short *, A);
0049 template <typename A>
0050 inline void deinterleave(SSE::uint_v &, SSE::uint_v &, const uint *, A);
0051 template <typename A>
0052 inline void deinterleave(SSE::uint_v &, SSE::uint_v &, const ushort *, A);
0053 template <typename A>
0054 inline void deinterleave(SSE::short_v &, SSE::short_v &, const short *, A);
0055 template <typename A>
0056 inline void deinterleave(SSE::ushort_v &, SSE::ushort_v &, const ushort *, A);
0057
0058 Vc_ALWAYS_INLINE_L void prefetchForOneRead(const void *addr, VectorAbi::Sse) Vc_ALWAYS_INLINE_R;
0059 Vc_ALWAYS_INLINE_L void prefetchForModify(const void *addr, VectorAbi::Sse) Vc_ALWAYS_INLINE_R;
0060 Vc_ALWAYS_INLINE_L void prefetchClose(const void *addr, VectorAbi::Sse) Vc_ALWAYS_INLINE_R;
0061 Vc_ALWAYS_INLINE_L void prefetchMid(const void *addr, VectorAbi::Sse) Vc_ALWAYS_INLINE_R;
0062 Vc_ALWAYS_INLINE_L void prefetchFar(const void *addr, VectorAbi::Sse) Vc_ALWAYS_INLINE_R;
0063 }  // namespace Detail
0064 }  // namespace Vc
0065
0066 #include "deinterleave.tcc"
0067 #include "prefetches.tcc"
0068
0069 #endif // VC_SSE_DEINTERLEAVE_H_