1 /* This file is part of the Vc library. {{{ 2 Copyright © 2009-2015 Matthias Kretz <kretz@kde.org> 3 4 Redistribution and use in source and binary forms, with or without 5 modification, 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 15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 16 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY 19 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 22 ON 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 24 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 26 }}}*/ 27 28 #include "../scalar/types.h" 29 30 #ifndef VC_SSE_TYPES_H_ 31 #define VC_SSE_TYPES_H_ 32 33 #ifdef Vc_DEFAULT_IMPL_SSE 34 #define Vc_DOUBLE_V_SIZE 2 35 #define Vc_FLOAT_V_SIZE 4 36 #define Vc_INT_V_SIZE 4 37 #define Vc_UINT_V_SIZE 4 38 #define Vc_SHORT_V_SIZE 8 39 #define Vc_USHORT_V_SIZE 8 40 #endif 41 42 namespace Vc_VERSIONED_NAMESPACE 43 { 44 namespace SSE 45 { 46 template <typename T> using Vector = Vc::Vector<T, VectorAbi::Sse>; 47 typedef Vector<double> double_v; 48 typedef Vector<float> float_v; 49 typedef Vector<int> int_v; 50 typedef Vector<unsigned int> uint_v; 51 typedef Vector<short> short_v; 52 typedef Vector<unsigned short> ushort_v; 53 54 template <typename T> using Mask = Vc::Mask<T, VectorAbi::Sse>; 55 typedef Mask<double> double_m; 56 typedef Mask<float> float_m; 57 typedef Mask<int> int_m; 58 typedef Mask<unsigned int> uint_m; 59 typedef Mask<short> short_m; 60 typedef Mask<unsigned short> ushort_m; 61 62 template <typename T> struct Const; 63 64 template <typename T> struct is_vector : public std::false_type {}; 65 template <typename T> struct is_vector<Vector<T>> : public std::true_type {}; 66 template <typename T> struct is_mask : public std::false_type {}; 67 template <typename T> struct is_mask<Mask<T>> : public std::true_type {}; 68 } // namespace SSE 69 70 namespace Traits 71 { 72 template <class T> struct 73 is_simd_vector_internal<Vector<T, VectorAbi::Sse>> 74 : public is_valid_vector_argument<T> {}; 75 76 template<typename T> struct is_simd_mask_internal<Mask<T, VectorAbi::Sse>> 77 : public std::true_type {}; 78 } // namespace Traits 79 } // namespace Vc 80 81 #endif // VC_SSE_TYPES_H_ 82