1*dfc6aa5cSAndroid Build Coastguard Worker /* 2*dfc6aa5cSAndroid Build Coastguard Worker * Copyright (C) 2020, D. R. Commander. All Rights Reserved. 3*dfc6aa5cSAndroid Build Coastguard Worker * Copyright (C) 2020-2021, Arm Limited. All Rights Reserved. 4*dfc6aa5cSAndroid Build Coastguard Worker * 5*dfc6aa5cSAndroid Build Coastguard Worker * This software is provided 'as-is', without any express or implied 6*dfc6aa5cSAndroid Build Coastguard Worker * warranty. In no event will the authors be held liable for any damages 7*dfc6aa5cSAndroid Build Coastguard Worker * arising from the use of this software. 8*dfc6aa5cSAndroid Build Coastguard Worker * 9*dfc6aa5cSAndroid Build Coastguard Worker * Permission is granted to anyone to use this software for any purpose, 10*dfc6aa5cSAndroid Build Coastguard Worker * including commercial applications, and to alter it and redistribute it 11*dfc6aa5cSAndroid Build Coastguard Worker * freely, subject to the following restrictions: 12*dfc6aa5cSAndroid Build Coastguard Worker * 13*dfc6aa5cSAndroid Build Coastguard Worker * 1. The origin of this software must not be misrepresented; you must not 14*dfc6aa5cSAndroid Build Coastguard Worker * claim that you wrote the original software. If you use this software 15*dfc6aa5cSAndroid Build Coastguard Worker * in a product, an acknowledgment in the product documentation would be 16*dfc6aa5cSAndroid Build Coastguard Worker * appreciated but is not required. 17*dfc6aa5cSAndroid Build Coastguard Worker * 2. Altered source versions must be plainly marked as such, and must not be 18*dfc6aa5cSAndroid Build Coastguard Worker * misrepresented as being the original software. 19*dfc6aa5cSAndroid Build Coastguard Worker * 3. This notice may not be removed or altered from any source distribution. 20*dfc6aa5cSAndroid Build Coastguard Worker */ 21*dfc6aa5cSAndroid Build Coastguard Worker 22*dfc6aa5cSAndroid Build Coastguard Worker #if defined(__clang__) || defined(_MSC_VER) 23*dfc6aa5cSAndroid Build Coastguard Worker #define HAVE_VLD1_S16_X3 24*dfc6aa5cSAndroid Build Coastguard Worker #define HAVE_VLD1_U16_X2 25*dfc6aa5cSAndroid Build Coastguard Worker #define HAVE_VLD1Q_U8_X4 26*dfc6aa5cSAndroid Build Coastguard Worker #endif 27*dfc6aa5cSAndroid Build Coastguard Worker 28*dfc6aa5cSAndroid Build Coastguard Worker /* Define compiler-independent count-leading-zeros and byte-swap macros */ 29*dfc6aa5cSAndroid Build Coastguard Worker #if defined(_MSC_VER) && !defined(__clang__) 30*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_CLZ(x) _CountLeadingZeros(x) 31*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_CLZLL(x) _CountLeadingZeros64(x) 32*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_BSWAP64(x) _byteswap_uint64(x) 33*dfc6aa5cSAndroid Build Coastguard Worker #elif defined(__clang__) || defined(__GNUC__) 34*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_CLZ(x) __builtin_clz(x) 35*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_CLZLL(x) __builtin_clzll(x) 36*dfc6aa5cSAndroid Build Coastguard Worker #define BUILTIN_BSWAP64(x) __builtin_bswap64(x) 37*dfc6aa5cSAndroid Build Coastguard Worker #else 38*dfc6aa5cSAndroid Build Coastguard Worker #error "Unknown compiler" 39*dfc6aa5cSAndroid Build Coastguard Worker #endif 40