| // This file is part of Eigen, a lightweight C++ template library | |
| // for linear algebra. | |
| // | |
| // Copyright (C) 2017 Gael Guennebaud <gael.guennebaud@inria.fr> | |
| // | |
| // This Source Code Form is subject to the terms of the Mozilla | |
| // Public License v. 2.0. If a copy of the MPL was not distributed | |
| // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| #ifndef EIGEN_ARCH_CONJ_HELPER_H | |
| #define EIGEN_ARCH_CONJ_HELPER_H | |
| #define EIGEN_MAKE_CONJ_HELPER_CPLX_REAL(PACKET_CPLX, PACKET_REAL) \ | |
| template<> struct conj_helper<PACKET_REAL, PACKET_CPLX, false,false> { \ | |
| EIGEN_STRONG_INLINE PACKET_CPLX pmadd(const PACKET_REAL& x, const PACKET_CPLX& y, const PACKET_CPLX& c) const \ | |
| { return padd(c, pmul(x,y)); } \ | |
| EIGEN_STRONG_INLINE PACKET_CPLX pmul(const PACKET_REAL& x, const PACKET_CPLX& y) const \ | |
| { return PACKET_CPLX(Eigen::internal::pmul<PACKET_REAL>(x, y.v)); } \ | |
| }; \ | |
| \ | |
| template<> struct conj_helper<PACKET_CPLX, PACKET_REAL, false,false> { \ | |
| EIGEN_STRONG_INLINE PACKET_CPLX pmadd(const PACKET_CPLX& x, const PACKET_REAL& y, const PACKET_CPLX& c) const \ | |
| { return padd(c, pmul(x,y)); } \ | |
| EIGEN_STRONG_INLINE PACKET_CPLX pmul(const PACKET_CPLX& x, const PACKET_REAL& y) const \ | |
| { return PACKET_CPLX(Eigen::internal::pmul<PACKET_REAL>(x.v, y)); } \ | |
| }; | |
| #endif // EIGEN_ARCH_CONJ_HELPER_H |