Chris@42: /*
Chris@42:  * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@42:  * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@42:  *
Chris@42:  * This program is free software; you can redistribute it and/or modify
Chris@42:  * it under the terms of the GNU General Public License as published by
Chris@42:  * the Free Software Foundation; either version 2 of the License, or
Chris@42:  * (at your option) any later version.
Chris@42:  *
Chris@42:  * This program is distributed in the hope that it will be useful,
Chris@42:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@42:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@42:  * GNU General Public License for more details.
Chris@42:  *
Chris@42:  * You should have received a copy of the GNU General Public License
Chris@42:  * along with this program; if not, write to the Free Software
Chris@42:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
Chris@42:  *
Chris@42:  */
Chris@42: 
Chris@42: 
Chris@42: #include "api.h"
Chris@42: 
Chris@42: const char X(cc)[] = FFTW_CC;
Chris@42: 
Chris@42: /* fftw <= 3.2.2 had special compiler flags for codelets, which are
Chris@42:    not used anymore.  We keep this variable around because it is part
Chris@42:    of the ABI */
Chris@42: const char X(codelet_optim)[] = "";
Chris@42: 
Chris@42: const char X(version)[] = PACKAGE "-" PACKAGE_VERSION
Chris@42: 
Chris@42: #if HAVE_FMA
Chris@42:    "-fma"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_SSE2
Chris@42:    "-sse2"
Chris@42: #endif
Chris@42: 
Chris@42:   /* Earlier versions of FFTW only provided 256-bit AVX, which meant
Chris@42:    * it was important to also enable sse2 for best performance for
Chris@42:    * short transforms. Since some programs check for this and warn
Chris@42:    * the user, we explicitly add avx_128 to the suffix to emphasize
Chris@42:    * that this version is more capable.
Chris@42:    */
Chris@42: 
Chris@42: #if HAVE_AVX
Chris@42:    "-avx"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_AVX_128_FMA
Chris@42:    "-avx_128_fma"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_AVX2
Chris@42:    "-avx2-avx2_128"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_AVX512
Chris@42:    "-avx512"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_KCVI
Chris@42:    "-kcvi"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_ALTIVEC
Chris@42:    "-altivec"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_VSX
Chris@42:    "-vsx"
Chris@42: #endif
Chris@42: 
Chris@42: #if HAVE_NEON
Chris@42:    "-neon"
Chris@42: #endif
Chris@42: 
Chris@42: #if defined(HAVE_GENERIC_SIMD128)
Chris@42:    "-generic_simd128"
Chris@42: #endif
Chris@42: 
Chris@42: #if defined(HAVE_GENERIC_SIMD256)
Chris@42:    "-generic_simd256"
Chris@42: #endif
Chris@42: 
Chris@42: ;