1 /* 2 * Copyright (c) 2015-2017, Intel Corporation 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 * 7 * * Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * * Neither the name of Intel Corporation nor the names of its contributors 13 * may be used to endorse or promote products derived from this software 14 * without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef SIMD_TYPES_H 30 #define SIMD_TYPES_H 31 32 #include "config.h" 33 #include "util/arch.h" 34 #include "util/intrinsics.h" 35 #include "ue2common.h" 36 37 #if defined(HAVE_SSE2) 38 typedef __m128i m128; 39 #else 40 typedef struct ALIGN_DIRECTIVE {u64a hi; u64a lo;} m128; 41 #endif 42 43 #if defined(HAVE_AVX2) 44 typedef __m256i m256; 45 #else 46 typedef struct ALIGN_AVX_DIRECTIVE {m128 lo; m128 hi;} m256; 47 #endif 48 49 typedef struct {m128 lo; m128 mid; m128 hi;} m384; 50 #if defined(HAVE_AVX512) 51 typedef __m512i m512; 52 #else 53 typedef struct ALIGN_ATTR(64) {m256 lo; m256 hi;} m512; 54 #endif 55 56 #endif /* SIMD_TYPES_H */ 57 58