ConjHelper.h
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1 
2 // This file is part of Eigen, a lightweight C++ template library
3 // for linear algebra.
4 //
5 // Copyright (C) 2017 Gael Guennebaud <gael.guennebaud@inria.fr>
6 //
7 // This Source Code Form is subject to the terms of the Mozilla
8 // Public License v. 2.0. If a copy of the MPL was not distributed
9 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
10 
11 #ifndef EIGEN_ARCH_CONJ_HELPER_H
12 #define EIGEN_ARCH_CONJ_HELPER_H
13 
14 #define EIGEN_MAKE_CONJ_HELPER_CPLX_REAL(PACKET_CPLX, PACKET_REAL) \
15  template<> struct conj_helper<PACKET_REAL, PACKET_CPLX, false,false> { \
16  EIGEN_STRONG_INLINE PACKET_CPLX pmadd(const PACKET_REAL& x, const PACKET_CPLX& y, const PACKET_CPLX& c) const \
17  { return padd(c, pmul(x,y)); } \
18  EIGEN_STRONG_INLINE PACKET_CPLX pmul(const PACKET_REAL& x, const PACKET_CPLX& y) const \
19  { return PACKET_CPLX(Eigen::internal::pmul<PACKET_REAL>(x, y.v)); } \
20  }; \
21  \
22  template<> struct conj_helper<PACKET_CPLX, PACKET_REAL, false,false> { \
23  EIGEN_STRONG_INLINE PACKET_CPLX pmadd(const PACKET_CPLX& x, const PACKET_REAL& y, const PACKET_CPLX& c) const \
24  { return padd(c, pmul(x,y)); } \
25  EIGEN_STRONG_INLINE PACKET_CPLX pmul(const PACKET_CPLX& x, const PACKET_REAL& y) const \
26  { return PACKET_CPLX(Eigen::internal::pmul<PACKET_REAL>(x.v, y)); } \
27  };
28 
29 #endif // EIGEN_ARCH_CONJ_HELPER_H


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autogenerated on Sat May 8 2021 02:41:50