Vc 1.4.5
SIMD Vector Classes for C++
 
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storeinterface.h
1/* This file is part of the Vc library. {{{
2Copyright © 2014 Matthias Kretz <kretz@kde.org>
3
4Redistribution and use in source and binary forms, with or without
5modification, are permitted provided that the following conditions are met:
6 * Redistributions of source code must retain the above copyright
7 notice, this list of conditions and the following disclaimer.
8 * Redistributions in binary form must reproduce the above copyright
9 notice, this list of conditions and the following disclaimer in the
10 documentation and/or other materials provided with the distribution.
11 * Neither the names of contributing organizations nor the
12 names of its contributors may be used to endorse or promote products
13 derived from this software without specific prior written permission.
14
15THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
19DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25
26}}}*/
27
29// stores
30
38template <
39 typename U,
40 typename Flags = DefaultStoreTag,
41 typename = enable_if<std::is_arithmetic<U>::value &&Traits::is_load_store_flag<Flags>::value>>
42Vc_INTRINSIC_L void store(U *mem, Flags flags = Flags()) const Vc_INTRINSIC_R;
43
58template <
59 typename U,
60 typename Flags = DefaultStoreTag,
61 typename = enable_if<std::is_arithmetic<U>::value &&Traits::is_load_store_flag<Flags>::value>>
62Vc_INTRINSIC_L void Vc_VDECL store(U *mem, MaskType mask, Flags flags = Flags()) const Vc_INTRINSIC_R;
63
65
69Vc_INTRINSIC void store(EntryType *mem) const
70{
71 store<EntryType, DefaultStoreTag>(mem, DefaultStoreTag());
72}
73
74template <typename Flags, typename = enable_if<Traits::is_load_store_flag<Flags>::value>>
75Vc_INTRINSIC void store(EntryType *mem, Flags flags) const
76{
77 store<EntryType, Flags>(mem, flags);
78}
79
80Vc_INTRINSIC void Vc_VDECL store(EntryType *mem, MaskType mask) const
81{
82 store<EntryType, DefaultStoreTag>(mem, mask, DefaultStoreTag());
83}
84
85template <typename Flags, typename = enable_if<Traits::is_load_store_flag<Flags>::value>>
86Vc_INTRINSIC void Vc_VDECL store(EntryType *mem, MaskType mask, Flags flags) const
87{
88 store<EntryType, Flags>(mem, mask, flags);
89}
91
92// vim: foldmethod=marker
UnalignedTag DefaultStoreTag
The default store tag type uses unaligned (non-streaming) stores.