/** Copyright (C) powturbo 2013-2023 SPDX-License-Identifier: GPL v2 License This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - homepage : https://sites.google.com/site/powturbo/ - github : https://github.com/powturbo - twitter : https://twitter.com/powturbo - email : powturbo [_AT_] gmail [_DOT_] com **/ // Nibble/Byte transpose #ifndef ESIZE //---------------------------------- Functions ----------------------------------------------------------------- #include #include "include_/conf.h" #include "include_/transpose.h" #ifdef __AVX2__ #include #elif defined(__AVX__) #include #elif defined(__SSE4_1__) #include #elif defined(__SSSE3__) #ifdef __powerpc64__ #define __SSE__ 1 #define __SSE2__ 1 #define __SSE3__ 1 #define NO_WARN_X86_INTRINSICS 1 #endif #include #elif defined(__SSE2__) #include #elif defined(__ARM_NEON) #include #include "include_/sse_neon.h" #endif #pragma warning( disable : 4005) #include "include_/bitutil_.h" #ifdef __ARM_NEON #define PREFETCH(_ip_,_rw_) #else #define PREFETCH(_ip_,_rw_) __builtin_prefetch(_ip_,_rw_) #endif #define powof2(n) !((n)&((n)-1)) //-- 24 bits / 3 bytes (scalar only) ---------------------- #define ESIZE 3 #define STRIDE ESIZE #define TPENC tpenc #define TPDEC tpdec #include "transpose.c" #define TPENC tpzenc #define TPDEC tpzdec #include "transpose.c" #define TPENC tpxenc #define TPDEC tpxdec #include "transpose.c" //-- 128 bits / 16 bytes (scalar only) -------------------- #define ESIZE 16 #define STRIDE ESIZE #define TPENC tpenc #define TPDEC tpdec #include "transpose.c" #define TPENC tpzenc #define TPDEC tpzdec #include "transpose.c" #define TPENC tpxenc #define TPDEC tpxdec #include "transpose.c" //----------------------------------------------------------- #define LD128(_ip_) _mm_loadu_si128( (__m128i *)(_ip_)) #define ST128(_op_,_v_) _mm_storeu_si128((__m128i *)(_op_),_v_) #define LD256(ip) _mm256_loadu_si256(ip) #define ST256(op,v) _mm256_storeu_si256(op,v) //---------------------------------------------- 16 bits ------------------------------------------------- #define ESIZE 2 #define USIZE 16 //-- byte ------------------------ #define STRIDE ESIZE #define TPENC tpenc #define TPDEC tpdec #define TPENC128V tpenc128v #define TPDEC128V tpdec128v #define TPENC256V tpenc256v #define TPDEC256V tpdec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" #undef TPENC256V #undef TPDEC256V //-------------- #define ISDELTA //-- zigzag #define TPENC tpzenc #define TPDEC tpzdec #define TPENC128V tpzenc128v #define TPDEC128V tpzdec128v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi16(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi16(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi16( _v_); _sv_ = mm_scan_epi16(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-- xor #define TPENC tpxenc #define TPDEC tpxdec #define TPENC128V tpxenc128v #define TPDEC128V tpxdec128v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi16(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = _v_ = mm_xord_epi16(_v_,_sv_) #include "transpose.c" //-- #undef ISDELTA //----------- nibble --------- #define STRIDE 4 #define TPENC tp4enc #define TPDEC tp4dec #define TPENC128V tp4enc128v #define TPDEC128V tp4dec128v #define TPENC256V tp4enc256v #define TPDEC256V tp4dec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" #undef TPENC256V #undef TPDEC256V #define ISDELTA //-- zigzag #define TPENC tp4zenc #define TPDEC tp4zdec #define TPENC128V tp4zenc128v #define TPDEC128V tp4zdec128v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi16(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi16(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi16( _v_); _sv_ = mm_scan_epi16(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-- xor #define TPENC tp4xenc #define TPDEC tp4xdec #define TPENC128V tp4xenc128v #define TPDEC128V tp4xdec128v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi16(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = _v_ = mm_xord_epi16(_v_,_sv_) #include "transpose.c" //-- #undef ISDELTA //------------------------------------------------ 32 bits ---------------------------------------------------------- #define ESIZE 4 #define USIZE 32 #define STRIDE ESIZE //----------------- byte ------------ #define TPENC tpenc #define TPDEC tpdec #define TPENC128V tpenc128v #define TPDEC128V tpdec128v #define TPENC256V tpenc256v #define TPDEC256V tpdec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" //--------------------------------- #define ISDELTA //-- zigzag #define TPENC tpzenc #define TPDEC tpzdec #define TPENC128V tpzenc128v #define TPDEC128V tpzdec128v #define TPENC256V tpzenc256v #define TPDEC256V tpzdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi32(_tv); } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_delta_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm256_zzage_epi32(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi32( _v_); _sv_ = mm_scan_epi32(_v_,_sv_); _v_ = _sv_ #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _v_ = mm256_zzagd_epi32(_v_); _sv_ = mm256_scan_epi32(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-- xor #define TPENC tpxenc #define TPDEC tpxdec #define TPENC128V tpxenc128v #define TPDEC128V tpxdec128v #define TPENC256V tpxenc256v #define TPDEC256V tpxdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_xore_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = _v_ = mm_xord_epi32(_v_,_sv_) #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _sv_ = _v_ = mm256_xord_epi32(_v_,_sv_) #include "transpose.c" //--------- #undef ISDELTA //----------------- nibble ---------- #define STRIDE 8 #define TPENC tp4enc #define TPDEC tp4dec #define TPENC128V tp4enc128v #define TPDEC128V tp4dec128v #define TPENC256V tp4enc256v #define TPDEC256V tp4dec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" //------------- #define ISDELTA //-- zigzag #define TPENC tp4zenc #define TPDEC tp4zdec #define TPENC128V tp4zenc128v #define TPDEC128V tp4zdec128v #define TPENC256V tp4zenc256v #define TPDEC256V tp4zdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi32(_tv); } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_delta_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm256_zzage_epi32(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi32( _v_); _sv_ = mm_scan_epi32(_v_,_sv_); _v_ = _sv_ #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _v_ = mm256_zzagd_epi32(_v_); _sv_ = mm256_scan_epi32(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-- xor #define TPENC tp4xenc #define TPDEC tp4xdec #define TPENC128V tp4xenc128v #define TPDEC128V tp4xdec128v #define TPENC256V tp4xenc256v #define TPDEC256V tp4xdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_xore_epi32(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = mm_xord_epi32(_v_,_sv_); _v_ = _sv_ #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _sv_ = mm256_xord_epi32(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-------------- #undef ISDELTA //------------------------------- 64 bits --------------------------------------------------------------- #define ESIZE 8 #define USIZE 64 #define STRIDE ESIZE //--- byte 64 bits ------------ #define TPENC tpenc #define TPDEC tpdec #define TPENC128V tpenc128v #define TPDEC128V tpdec128v #define TPENC256V tpenc256v #define TPDEC256V tpdec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" //--------------- #define ISDELTA //--- zigzag #define TPENC tpzenc #define TPDEC tpzdec #define TPENC128V tpzenc128v #define TPDEC128V tpzdec128v #define TPENC256V tpzenc256v #define TPDEC256V tpzdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi64(_tv); } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_delta_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm256_zzage_epi64(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi64(_v_); _sv_ = mm_scan_epi64(_v_,_sv_); _v_ = _sv_ #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _v_ = mm256_zzagd_epi64(_v_); _sv_ = mm256_scan_epi64(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //--- xor #define TPENC tpxenc #define TPDEC tpxdec #define TPENC128V tpxenc128v #define TPDEC128V tpxdec128v #define TPENC256V tpxenc256v #define TPDEC256V tpxdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_xore_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = _v_ = mm_xord_epi64(_v_,_sv_) #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _sv_ = _v_ = mm256_xord_epi64(_v_,_sv_) #include "transpose.c" //----------- #undef ISDELTA //---------- nibble ---------- #define STRIDE 16 #define TPENC tp4enc #define TPDEC tp4dec #define TPENC128V tp4enc128v #define TPDEC128V tp4dec128v #define TPENC256V tp4enc256v #define TPDEC256V tp4dec256v #define VEINI128 #define VEINI256 #define VE128(_v_,_sv_) #define VE256(_v_,_sv_) #define VDINI128 #define VDINI256 #define VD128(_ov_,_sv_) #define VD256(_ov_,_sv_) #include "transpose.c" //------------------------- #define ISDELTA //-- zigzag #define TPENC tp4zenc #define TPDEC tp4zdec #define TPENC128V tp4zenc128v #define TPDEC128V tp4zdec128v #define TPENC256V tp4zenc256v #define TPDEC256V tp4zdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_delta_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm_zzage_epi64(_tv); } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_delta_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = mm256_zzage_epi64(_tv); } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _v_ = mm_zzagd_epi64(_v_); _sv_ = mm_scan_epi64(_v_,_sv_); _v_ = _sv_ #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _v_ = mm256_zzagd_epi64(_v_); _sv_ = mm256_scan_epi64(_v_,_sv_); _v_ = _sv_ #include "transpose.c" //-- xor #define TPENC tp4xenc #define TPDEC tp4xdec #define TPENC128V tp4xenc128v #define TPDEC128V tp4xdec128v #define TPENC256V tp4xenc256v #define TPDEC256V tp4xdec256v #define VEINI128 __m128i sv = _mm_setzero_si128() #define VE128(_iv_,_sv_) { __m128i _tv = mm_xore_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VEINI256 __m256i sv = _mm256_setzero_si256() #define VE256(_iv_,_sv_) { __m256i _tv = mm256_xore_epi64(_iv_,_sv_); _sv_ = _iv_; _iv_ = _tv; } #define VDINI128 __m128i sv = _mm_setzero_si128() #define VD128(_v_,_sv_) _sv_ = _v_ = mm_xord_epi64(_v_,_sv_) #define VDINI256 __m256i sv = _mm256_setzero_si256() #define VD256(_v_,_sv_) _sv_ = _v_ = mm256_xord_epi64(_v_,_sv_) #include "transpose.c" #else //************************************************************* Templates ******************************************************************************************************** #define SIE(p,i) (p+=stride) //faster on ARM //#define SIE(_p_,_i_) (_p_+ _i_*stride) #define SID(p,i) (p+=stride) //#define SID(_p_,_i_) (_p_+ _i_*stride) #if defined(__AVX2__) #ifdef TPENC256V void T2(TPENC256V, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned v = n&~(ESIZE*32-1); unsigned stride = v/STRIDE; unsigned char *op,*ip; VEINI256; #if ESIZE == 2 __m256i sf = _mm256_set_epi8( 15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0, 15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0); __m256i sv0 = _mm256_set_epi8(15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0, 15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0); __m256i sv1 = _mm256_set_epi8(14, 12, 10, 8, 6, 4, 2, 0, 15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0, 15, 13, 11, 9, 7, 5, 3, 1); #else __m256i pv = _mm256_set_epi32( 7, 3, 6, 2, 5, 1, 4, 0), #if ESIZE == 4 sv0 = _mm256_set_epi8(15, 11, 7, 3, 13, 9, 5, 1, 14, 10, 6, 2, 12, 8, 4, 0, 15, 11, 7, 3, 13, 9, 5, 1, 14, 10, 6, 2, 12, 8, 4, 0), sv1= _mm256_set_epi8(13, 9, 5, 1, 15, 11, 7, 3, 12, 8, 4, 0, 14, 10, 6, 2, 13, 9, 5, 1, 15, 11, 7, 3, 12, 8, 4, 0, 14, 10, 6, 2); #else sf = _mm256_set_epi8(15, 7, 14, 6, 13, 5, 12, 4, 11, 3, 10, 2, 9, 1, 8, 0, 15, 7, 14, 6, 13, 5, 12, 4, 11, 3, 10, 2, 9, 1, 8, 0 ), tv = _mm256_set_epi8(15, 14, 11, 10, 13, 12, 9, 8, 7, 6, 3, 2, 5, 4, 1, 0, 15, 14, 11, 10, 13, 12, 9, 8, 7, 6, 3, 2, 5, 4, 1, 0); #endif #endif #if STRIDE > ESIZE // ------------------ byte transpose ---------------------------------- __m256i cl = _mm256_set1_epi8( 0x0f), ch = _mm256_set1_epi8( 0xf0), cb = _mm256_set1_epi16(0xff); #endif for(ip = in,op = out; ip != in+v; ip += ESIZE*32, op += ESIZE*32/STRIDE) { unsigned char *p = op; PREFETCH(ip+ESIZE*192,0); __m256i iv[ESIZE], ov[ESIZE == 2 ? ESIZE + 2 : ESIZE]; #if ESIZE == 2 ov[0] = LD256((__m256i *) ip ); VE256(ov[0],sv); ov[0] = _mm256_shuffle_epi8(ov[0], sv0); ov[1] = LD256((__m256i *)(ip+32)); VE256(ov[1],sv); ov[1] = _mm256_shuffle_epi8(ov[1], sv1); iv[0] = _mm256_permute4x64_epi64(_mm256_blend_epi32(ov[0], ov[1],0b11001100),_MM_SHUFFLE(3, 1, 2, 0)); iv[1] = _mm256_blend_epi32(ov[0], ov[1],0b00110011); iv[1] = _mm256_permute4x64_epi64(_mm256_shuffle_epi32(iv[1],_MM_SHUFFLE(1, 0, 3, 2)),_MM_SHUFFLE(3, 1, 2, 0)); #elif ESIZE == 4 iv[0] = LD256((__m256i *) ip ); VE256(iv[0],sv); iv[0] = _mm256_shuffle_epi8(iv[0], sv0); iv[1] = LD256((__m256i *)(ip+32)); VE256(iv[1],sv); iv[1] = _mm256_shuffle_epi8(iv[1], sv1); iv[2] = LD256((__m256i *)(ip+64)); VE256(iv[2],sv); iv[2] = _mm256_shuffle_epi8(iv[2], sv0); iv[3] = LD256((__m256i *)(ip+96)); VE256(iv[3],sv); iv[3] = _mm256_shuffle_epi8(iv[3], sv1); ov[0] = _mm256_blend_epi32(iv[0], iv[1],0b10101010); ov[1] = _mm256_shuffle_epi32(_mm256_blend_epi32(iv[0], iv[1],0b01010101),_MM_SHUFFLE(2, 3, 0, 1)); ov[2] = _mm256_blend_epi32(iv[2], iv[3],0b10101010); ov[3] = _mm256_shuffle_epi32(_mm256_blend_epi32(iv[2], iv[3],0b01010101),_MM_SHUFFLE(2, 3, 0, 1)); iv[0] = _mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[0], ov[2]), pv); iv[1] = _mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[0], ov[2]), pv); iv[2] = _mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[1], ov[3]), pv); iv[3] = _mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[1], ov[3]), pv); #else ov[0] = LD256((__m256i *) ip ); VE256(ov[0],sv); ov[0] = _mm256_shuffle_epi8(ov[0], sf); ov[1] = LD256((__m256i *)(ip+32)); VE256(ov[1],sv); ov[1] = _mm256_shuffle_epi8(ov[1], sf); ov[2] = LD256((__m256i *)(ip+64)); VE256(ov[2],sv); ov[2] = _mm256_shuffle_epi8(ov[2], sf); ov[3] = LD256((__m256i *)(ip+96)); VE256(ov[3],sv); ov[3] = _mm256_shuffle_epi8(ov[3], sf); iv[0] = _mm256_unpacklo_epi16(ov[0], ov[1]); iv[1] = _mm256_unpackhi_epi16(ov[0], ov[1]); iv[2] = _mm256_unpacklo_epi16(ov[2], ov[3]); iv[3] = _mm256_unpackhi_epi16(ov[2], ov[3]); ov[0] = _mm256_unpacklo_epi32(iv[0], iv[2]); ov[1] = _mm256_unpackhi_epi32(iv[0], iv[2]); ov[2] = _mm256_unpacklo_epi32(iv[1], iv[3]); ov[3] = _mm256_unpackhi_epi32(iv[1], iv[3]); ov[4] = LD256((__m256i *)(ip+128)); VE256(ov[4],sv); ov[4] = _mm256_shuffle_epi8(ov[4], sf); ov[5] = LD256((__m256i *)(ip+160)); VE256(ov[5],sv); ov[5] = _mm256_shuffle_epi8(ov[5], sf); ov[6] = LD256((__m256i *)(ip+192)); VE256(ov[6],sv); ov[6] = _mm256_shuffle_epi8(ov[6], sf); ov[7] = LD256((__m256i *)(ip+224)); VE256(ov[7],sv); ov[7] = _mm256_shuffle_epi8(ov[7], sf); iv[4] = _mm256_unpacklo_epi16(ov[4], ov[5]); iv[5] = _mm256_unpackhi_epi16(ov[4], ov[5]); iv[6] = _mm256_unpacklo_epi16(ov[6], ov[7]); iv[7] = _mm256_unpackhi_epi16(ov[6], ov[7]); ov[4] = _mm256_unpacklo_epi32(iv[4], iv[6]); ov[5] = _mm256_unpackhi_epi32(iv[4], iv[6]); ov[6] = _mm256_unpacklo_epi32(iv[5], iv[7]); ov[7] = _mm256_unpackhi_epi32(iv[5], iv[7]); iv[0] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[0], ov[4]), pv), tv); iv[1] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[0], ov[4]), pv), tv); iv[2] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[1], ov[5]), pv), tv); iv[3] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[1], ov[5]), pv), tv); iv[4] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[2], ov[6]), pv), tv); iv[5] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[2], ov[6]), pv), tv); iv[6] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpacklo_epi64(ov[3], ov[7]), pv), tv); iv[7] = _mm256_shuffle_epi8(_mm256_permutevar8x32_epi32(_mm256_unpackhi_epi64(ov[3], ov[7]), pv), tv); #endif #if STRIDE <= ESIZE _mm256_storeu_si256((__m256i *) p, iv[0]); _mm256_storeu_si256((__m256i *)(p+=stride), iv[1]); #if ESIZE > 2 _mm256_storeu_si256((__m256i *)(p+=stride), iv[2]); _mm256_storeu_si256((__m256i *)(p+=stride), iv[3]); #if ESIZE > 4 _mm256_storeu_si256((__m256i *)(p+=stride), iv[4]); _mm256_storeu_si256((__m256i *)(p+=stride), iv[5]); _mm256_storeu_si256((__m256i *)(p+=stride), iv[6]); _mm256_storeu_si256((__m256i *)(p+=stride), iv[7]); #endif #endif #else //---------------------- Nibble Transpose ------------------------ #define mm256_packus_epi16(a, b) _mm256_permute4x64_epi64(_mm256_packus_epi16(a, b), _MM_SHUFFLE(3, 1, 2, 0)) #define ST128(_p_,_v_,_i_) _mm_storeu_si128((__m256i *)SIE(_p_,_i_), _mm256_castsi256_si128(_v_)) #define ST1280(_p_,_v_) _mm_storeu_si128((__m256i *)(_p_), _mm256_castsi256_si128(_v_)) ov[0] = _mm256_and_si256(iv[0], cl); ov[0] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = mm256_packus_epi16(ov[0], _mm256_srli_si256( ov[0],2)); ov[1] = _mm256_srli_epi16(_mm256_and_si256(iv[0], ch),4); ov[1] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = mm256_packus_epi16(ov[1], _mm256_srli_si256( ov[1],2)); ov[2] = _mm256_and_si256(iv[1], cl); ov[2] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = mm256_packus_epi16(ov[2], _mm256_srli_si256( ov[2],2)); ov[3] = _mm256_srli_epi16(_mm256_and_si256(iv[1], ch),4); ov[3] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = mm256_packus_epi16(ov[3], _mm256_srli_si256( ov[3],2)); ST1280(p,ov[0]); ST128(p,ov[1],1); ST128(p,ov[2],2); ST128(p,ov[3],3); #if ESIZE > 2 ov[0] = _mm256_and_si256(iv[2], cl); ov[0] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = mm256_packus_epi16(ov[0], _mm256_srli_si256( ov[0],2)); ov[1] = _mm256_srli_epi16(_mm256_and_si256(iv[2], ch),4); ov[1] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = mm256_packus_epi16(ov[1], _mm256_srli_si256( ov[1],2)); ov[2] = _mm256_and_si256(iv[3], cl); ov[2] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = mm256_packus_epi16(ov[2], _mm256_srli_si256( ov[2],2)); ov[3] = _mm256_srli_epi16(_mm256_and_si256(iv[3], ch),4); ov[3] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = mm256_packus_epi16(ov[3], _mm256_srli_si256( ov[3],2)); ST128(p,ov[0],4); ST128(p,ov[1],5); ST128(p,ov[2],6); ST128(p,ov[3],7); #if ESIZE > 4 ov[0] = _mm256_and_si256(iv[4], cl); ov[0] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = mm256_packus_epi16(ov[0], _mm256_srli_si256( ov[0],2)); ov[1] = _mm256_srli_epi16(_mm256_and_si256(iv[4], ch),4); ov[1] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = mm256_packus_epi16(ov[1], _mm256_srli_si256( ov[1],2)); ov[2] = _mm256_and_si256(iv[5], cl); ov[2] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = mm256_packus_epi16(ov[2], _mm256_srli_si256( ov[2],2)); ov[3] = _mm256_srli_epi16(_mm256_and_si256(iv[5], ch),4); ov[3] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = mm256_packus_epi16(ov[3], _mm256_srli_si256( ov[3],2)); ST128(p,ov[0],8); ST128(p,ov[1],9); ST128(p,ov[2],10); ST128(p,ov[3],11); ov[0] = _mm256_and_si256(iv[6], cl); ov[0] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = mm256_packus_epi16(ov[0], _mm256_srli_si256( ov[0],2)); ov[1] = _mm256_srli_epi16(_mm256_and_si256(iv[6], ch),4); ov[1] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = mm256_packus_epi16(ov[1], _mm256_srli_si256( ov[1],2)); ov[2] = _mm256_and_si256(iv[7], cl); ov[2] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = mm256_packus_epi16(ov[2], _mm256_srli_si256( ov[2],2)); ov[3] = _mm256_srli_epi16(_mm256_and_si256(iv[7], ch),4); ov[3] = _mm256_and_si256(_mm256_or_si256(_mm256_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = mm256_packus_epi16(ov[3], _mm256_srli_si256( ov[3],2)); ST128(p,ov[0],12); ST128(p,ov[1],13); ST128(p,ov[2],14); ST128(p,ov[3],15); #endif #endif #endif } T2(tpenc,ESIZE)(in+v, n-v, out+v); } #endif // TPENC256V #ifdef TPDEC256V #define NBL0(x,y) ov[x] = _mm256_permute4x64_epi64(_mm256_castsi128_si256(_mm_loadu_si128((__m128i *)(p ))),_MM_SHUFFLE(3, 1, 2, 0));\ ov[y] = _mm256_permute4x64_epi64(_mm256_castsi128_si256(_mm_loadu_si128((__m128i *)(p+=stride))),_MM_SHUFFLE(3, 1, 2, 0)); #define NBL(x,y) ov[x] = _mm256_permute4x64_epi64(_mm256_castsi128_si256(_mm_loadu_si128((__m128i *)(p+=stride))),_MM_SHUFFLE(3, 1, 2, 0));\ ov[y] = _mm256_permute4x64_epi64(_mm256_castsi128_si256(_mm_loadu_si128((__m128i *)(p+=stride))),_MM_SHUFFLE(3, 1, 2, 0)); #define NB(x,y,_iv_) {\ ov[x] = _mm256_and_si256(_mm256_unpacklo_epi8(ov[x], _mm256_srli_epi16(ov[x],4)), cl);\ ov[y] = _mm256_and_si256(_mm256_unpacklo_epi8(ov[y], _mm256_srli_epi16(ov[y],4)), cl);\ _iv_ = _mm256_or_si256(_mm256_slli_epi16(ov[y],4), ov[x]); \ } void T2(TPDEC256V, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned v = n&~(ESIZE*32-1); unsigned stride = v/STRIDE; unsigned char *op,*ip; VDINI256; #if STRIDE > ESIZE __m256i cl = _mm256_set1_epi8(0x0f), ch=_mm256_set1_epi8(0xf0), cb = _mm256_set1_epi16(0xff); #endif for(op = out,ip = in; op != out+v; ip += ESIZE*32/STRIDE, op += ESIZE*32) { unsigned char *p = ip; PREFETCH(ip+ESIZE*192,0); __m256i iv[ESIZE], ov[ESIZE == 2 ? ESIZE + 2 : ESIZE]; #if STRIDE > ESIZE NBL0(0,1); NBL( 2,3); NB(0,1,iv[0]); NB(2,3,iv[1]); #if ESIZE > 2 NBL( 0,1); NBL( 2,3); NB(0,1,iv[2]); NB(2,3,iv[3]); #if ESIZE > 4 NBL(4,5); NBL( 6,7); NB(4,5,iv[4]); NB(6,7,iv[5]); NBL(4,5); NBL( 6,7); NB(4,5,iv[6]); NB(6,7,iv[7]); #endif #endif #else iv[0] = _mm256_loadu_si256((__m256i *) p ); iv[1] = _mm256_loadu_si256((__m256i *)(p+=stride)); #if ESIZE > 2 iv[2] = _mm256_loadu_si256((__m256i *)(p+=stride)); iv[3] = _mm256_loadu_si256((__m256i *)(p+=stride)); #if ESIZE > 4 iv[4] = _mm256_loadu_si256((__m256i *)(p+=stride)); iv[5] = _mm256_loadu_si256((__m256i *)(p+=stride)); iv[6] = _mm256_loadu_si256((__m256i *)(p+=stride)); iv[7] = _mm256_loadu_si256((__m256i *)(p+=stride)); #endif #endif #endif #if ESIZE == 2 ov[0] = _mm256_permute4x64_epi64(iv[0], _MM_SHUFFLE(3, 1, 2, 0)); ov[1] = _mm256_permute4x64_epi64(iv[1], _MM_SHUFFLE(3, 1, 2, 0)); iv[0] = _mm256_unpacklo_epi8(ov[0], ov[1]); VD256(iv[0],sv); _mm256_storeu_si256((__m256i *)op, iv[0]); iv[1] = _mm256_unpackhi_epi8(ov[0], ov[1]); VD256(iv[1],sv); _mm256_storeu_si256((__m256i *)(op+32), iv[1]); #elif ESIZE == 4 ov[0] = _mm256_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm256_unpackhi_epi8( iv[0], iv[1]); ov[2] = _mm256_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm256_unpackhi_epi8( iv[2], iv[3]); iv[0] = _mm256_unpacklo_epi16(ov[0], ov[2]); iv[1] = _mm256_unpackhi_epi16(ov[0], ov[2]); iv[2] = _mm256_unpacklo_epi16(ov[1], ov[3]); iv[3] = _mm256_unpackhi_epi16(ov[1], ov[3]); ov[0] = _mm256_permute2x128_si256(iv[0], iv[1], (2 << 4) | 0); ov[1] = _mm256_permute2x128_si256(iv[2], iv[3], (2 << 4) | 0); ov[2] = _mm256_permute2x128_si256(iv[0], iv[1], (3 << 4) | 1); ov[3] = _mm256_permute2x128_si256(iv[2], iv[3], (3 << 4) | 1); VD256(ov[0],sv); _mm256_storeu_si256((__m256i *) op, ov[0]); VD256(ov[1],sv); _mm256_storeu_si256((__m256i *)(op+32), ov[1]); VD256(ov[2],sv); _mm256_storeu_si256((__m256i *)(op+64), ov[2]); VD256(ov[3],sv); _mm256_storeu_si256((__m256i *)(op+96), ov[3]); #else ov[0] = _mm256_unpacklo_epi8(iv[0], iv[1]); ov[1] = _mm256_unpackhi_epi8(iv[0], iv[1]); ov[2] = _mm256_unpacklo_epi8(iv[2], iv[3]); ov[3] = _mm256_unpackhi_epi8(iv[2], iv[3]); iv[0] = _mm256_permute4x64_epi64(_mm256_unpacklo_epi16(ov[0], ov[2]), _MM_SHUFFLE(3, 1, 2, 0)); iv[1] = _mm256_permute4x64_epi64(_mm256_unpackhi_epi16(ov[0], ov[2]), _MM_SHUFFLE(3, 1, 2, 0)); iv[2] = _mm256_permute4x64_epi64(_mm256_unpacklo_epi16(ov[1], ov[3]), _MM_SHUFFLE(3, 1, 2, 0)); iv[3] = _mm256_permute4x64_epi64(_mm256_unpackhi_epi16(ov[1], ov[3]), _MM_SHUFFLE(3, 1, 2, 0)); ov[4] = _mm256_unpacklo_epi8(iv[4], iv[5]); ov[5] = _mm256_unpackhi_epi8(iv[4], iv[5]); ov[6] = _mm256_unpacklo_epi8(iv[6], iv[7]); ov[7] = _mm256_unpackhi_epi8(iv[6], iv[7]); iv[4] = _mm256_permute4x64_epi64(_mm256_unpacklo_epi16(ov[4], ov[6]), _MM_SHUFFLE(3, 1, 2, 0)); iv[5] = _mm256_permute4x64_epi64(_mm256_unpackhi_epi16(ov[4], ov[6]), _MM_SHUFFLE(3, 1, 2, 0)); iv[6] = _mm256_permute4x64_epi64(_mm256_unpacklo_epi16(ov[5], ov[7]), _MM_SHUFFLE(3, 1, 2, 0)); iv[7] = _mm256_permute4x64_epi64(_mm256_unpackhi_epi16(ov[5], ov[7]), _MM_SHUFFLE(3, 1, 2, 0)); ov[0] = _mm256_unpacklo_epi32(iv[0], iv[4]); ov[1] = _mm256_unpacklo_epi32(iv[1], iv[5]); ov[2] = _mm256_unpacklo_epi32(iv[2], iv[6]); ov[3] = _mm256_unpacklo_epi32(iv[3], iv[7]); ov[4] = _mm256_unpackhi_epi32(iv[0], iv[4]); ov[5] = _mm256_unpackhi_epi32(iv[1], iv[5]); ov[6] = _mm256_unpackhi_epi32(iv[2], iv[6]); ov[7] = _mm256_unpackhi_epi32(iv[3], iv[7]); VD256(ov[0],sv); ST256((__m256i *) op, ov[0] ); VD256(ov[1],sv); ST256((__m256i *)(op+ 32), ov[1] ); VD256(ov[2],sv); ST256((__m256i *)(op+ 64), ov[2] ); VD256(ov[3],sv); ST256((__m256i *)(op+ 96), ov[3] ); VD256(ov[4],sv); ST256((__m256i *)(op+128), ov[4] ); VD256(ov[5],sv); ST256((__m256i *)(op+160), ov[5] ); VD256(ov[6],sv); ST256((__m256i *)(op+192), ov[6] ); VD256(ov[7],sv); ST256((__m256i *)(op+224), ov[7] ); #endif } if(n-v) T2(tpdec,ESIZE)(in+v, n-v, out+v); } #endif //TPDEC256V #else //__AVX2__ #if (defined(__SSE3__) || defined(__ARM_NEON)) && (ESIZE == 2 || ESIZE == 4 || ESIZE == 8) #define ST(_p_,_v_,_i_) _mm_storeu_si128((__m128i *)SIE(_p_,_i_), _v_) #define ST0(_p_,_v_) _mm_storeu_si128((__m128i *)(_p_), _v_) void T2(TPENC128V, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned v = n&~(ESIZE*32-1); unsigned stride = v/STRIDE; unsigned char *op,*ip; #if defined(__SSE3__) || defined(__ARM_NEON) #if ESIZE == 2 __m128i sf = _mm_set_epi8(15, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0); #elif ESIZE == 4 __m128i sf = _mm_set_epi8(15, 11, 7,3, 14, 10, 6,2, 13, 9, 5,1, 12, 8, 4,0); #else __m128i sf = _mm_set_epi8(15, 7, 14, 6, 13, 5, 12, 4, 11, 3, 10, 2, 9, 1, 8, 0 ); #endif #endif VEINI128; #if STRIDE > ESIZE __m128i cl = _mm_set1_epi8(0x0f), ch=_mm_set1_epi8(0xf0), cb = _mm_set1_epi16(0xff); #endif for(ip = in, op = out; ip != in+v; ip+=ESIZE*16,op += ESIZE*16/STRIDE) { unsigned char *p = op; PREFETCH(ip+(ESIZE*16)*ESIZE,0); __m128i iv[ESIZE], ov[ESIZE == 2 ? ESIZE + 2 : ESIZE]; #if defined(__SSSE3__) || defined(__ARM_NEON) #if ESIZE == 2 #ifdef __ARM_NEON uint8x16x2_t w = vld2q_u8(ip); #if STRIDE <= ESIZE ST0(p,(__m128i)w.val[0]); ST(p,(__m128i)w.val[1],1); #else iv[0] = (__m128i)w.val[0]; iv[1] = (__m128i)w.val[1]; #endif #else ov[0] = LD128(ip); VE128(ov[0],sv); ov[0] = _mm_shuffle_epi8(ov[0], sf); ov[1] = LD128(ip+16); VE128(ov[1],sv); ov[1] = _mm_shuffle_epi8(ov[1], sf); iv[0] = _mm_unpacklo_epi64(ov[0], ov[1]); iv[1] = _mm_unpackhi_epi64(ov[0], ov[1]); #if STRIDE <= ESIZE ST0(p,iv[0]); ST(p,iv[1],1); #endif #endif #elif ESIZE == 4 #ifdef __ARM_NEON uint8x16x4_t w = vld4q_u8(ip); #if STRIDE <= ESIZE ST0(p,(__m128i)w.val[0]); ST(p,(__m128i)w.val[1],1); ST(p,(__m128i)w.val[2],2); ST(p,(__m128i)w.val[3],3); #else iv[0] = (__m128i)w.val[0]; iv[1] = (__m128i)w.val[1]; iv[2] = (__m128i)w.val[2]; iv[3] = (__m128i)w.val[3]; #endif #else iv[0] = LD128(ip ); VE128(iv[0],sv); iv[0] = _mm_shuffle_epi8(iv[0], sf); iv[1] = LD128(ip+16); VE128(iv[1],sv); iv[1] = _mm_shuffle_epi8(iv[1], sf); iv[2] = LD128(ip+32); VE128(iv[2],sv); iv[2] = _mm_shuffle_epi8(iv[2], sf); iv[3] = LD128(ip+48); VE128(iv[3],sv); iv[3] = _mm_shuffle_epi8(iv[3], sf); ov[0] = _mm_unpacklo_epi32(iv[0], iv[1]); ov[1] = _mm_unpackhi_epi32(iv[0], iv[1]); ov[2] = _mm_unpacklo_epi32(iv[2], iv[3]); ov[3] = _mm_unpackhi_epi32(iv[2], iv[3]); iv[0] = _mm_unpacklo_epi64(ov[0], ov[2]); iv[1] = _mm_unpackhi_epi64(ov[0], ov[2]); iv[2] = _mm_unpacklo_epi64(ov[1], ov[3]); iv[3] = _mm_unpackhi_epi64(ov[1], ov[3]); #if STRIDE <= ESIZE ST0(p,iv[0]); ST(p,iv[1],1); ST(p,iv[2],2); ST(p,iv[3],3); #endif #endif #elif ESIZE == 8 #ifdef __ARM_NEON #define vzipl_u16(_a_,_b_) vzip_u16(vget_low_u16((uint16x8_t)(_a_)), vget_low_u16((uint16x8_t)(_b_))) #define vziph_u16(_a_,_b_) vzip_u16(vget_high_u16((uint16x8_t)(_a_)), vget_high_u16((uint16x8_t)(_b_))) //#define VQ #ifndef VQ uint16x4x2_t v16[8]; uint32x2x2_t v32[8]; #else uint8x16x2_t v8[4]; uint16x8x2_t v16[4]; uint32x4x2_t v32[4]; //uint64x2x2_t v64[4]; #endif #ifdef VQ ov[0] = LD128(ip ); VE128(ov[0],sv); //ov[0] = _mm_shuffle_epi8(ov[0], sv); ov[1] = LD128(ip+ 16); VE128(ov[1],sv); //ov[1] = _mm_shuffle_epi8(ov[1], sv); ov[2] = LD128(ip+ 32); VE128(ov[2],sv); //ov[2] = _mm_shuffle_epi8(ov[2], sv); ov[3] = LD128(ip+ 48); VE128(ov[3],sv); //ov[3] = _mm_shuffle_epi8(ov[3], sv); ov[4] = LD128(ip+ 64); VE128(ov[4],sv); //ov[4] = _mm_shuffle_epi8(ov[4], sv); ov[5] = LD128(ip+ 80); VE128(ov[5],sv); //ov[5] = _mm_shuffle_epi8(ov[5], sv); ov[6] = LD128(ip+ 96); VE128(ov[6],sv); //ov[6] = _mm_shuffle_epi8(ov[6], sv); ov[7] = LD128(ip+112); VE128(ov[7],sv); //ov[7] = _mm_shuffle_epi8(ov[7], sv); v8[0] = vzipq_u8((uint8x16_t)ov[0], (uint8x16_t)ov[1]); v8[1] = vzipq_u8((uint8x16_t)ov[2], (uint8x16_t)ov[3]); v8[2] = vzipq_u8((uint8x16_t)ov[4], (uint8x16_t)ov[5]); v8[3] = vzipq_u8((uint8x16_t)ov[6], (uint8x16_t)ov[7]); /* v16[0] = vzipq_u16((uint16x8_t)ov[0], (uint16x8_t)ov[1]); v16[1] = vzipq_u16((uint16x8_t)ov[2], (uint16x8_t)ov[3]); v16[2] = vzipq_u16((uint16x8_t)ov[4], (uint16x8_t)ov[5]); v16[3] = vzipq_u16((uint16x8_t)ov[6], (uint16x8_t)ov[7]);*/ v16[0] = vzipq_u16(vreinterpretq_u16_u8( v8[0].val[0]), vreinterpretq_u16_u8(v8[1].val[0])); v16[1] = vzipq_u16(vreinterpretq_u16_u8( v8[0].val[1]), vreinterpretq_u16_u8(v8[1].val[1])); v16[2] = vzipq_u16(vreinterpretq_u16_u8( v8[2].val[0]), vreinterpretq_u16_u8(v8[3].val[0])); v16[3] = vzipq_u16(vreinterpretq_u16_u8( v8[2].val[1]), vreinterpretq_u16_u8(v8[3].val[1])); v32[0] = vzipq_u32(vreinterpretq_u32_u16(v16[0].val[0]), vreinterpretq_u32_u16(v16[2].val[0])); v32[1] = vzipq_u32(vreinterpretq_u32_u16(v16[0].val[1]), vreinterpretq_u32_u16(v16[2].val[1])); v32[2] = vzipq_u32(vreinterpretq_u32_u16(v16[1].val[0]), vreinterpretq_u32_u16(v16[3].val[0])); v32[3] = vzipq_u32(vreinterpretq_u32_u16(v16[1].val[1]), vreinterpretq_u32_u16(v16[3].val[1])); iv[0] = _mm_unpacklo_epi64(v32[0].val[0], v32[2].val[0]); iv[1] = _mm_unpackhi_epi64(v32[0].val[0], v32[2].val[0]); iv[2] = _mm_unpacklo_epi64(v32[0].val[1], v32[2].val[1]); iv[3] = _mm_unpackhi_epi64(v32[0].val[1], v32[2].val[1]); iv[4] = _mm_unpacklo_epi64(v32[1].val[0], v32[3].val[0]); iv[5] = _mm_unpackhi_epi64(v32[1].val[0], v32[3].val[0]); iv[6] = _mm_unpacklo_epi64(v32[1].val[1], v32[3].val[1]); iv[7] = _mm_unpackhi_epi64(v32[1].val[1], v32[3].val[1]); #else ov[0] = LD128(ip ); VE128(ov[0],sv); ov[0] = _mm_shuffle_epi8(ov[0], sf); ov[1] = LD128(ip+ 16); VE128(ov[1],sv); ov[1] = _mm_shuffle_epi8(ov[1], sf); ov[2] = LD128(ip+ 32); VE128(ov[2],sv); ov[2] = _mm_shuffle_epi8(ov[2], sf); ov[3] = LD128(ip+ 48); VE128(ov[3],sv); ov[3] = _mm_shuffle_epi8(ov[3], sf); ov[4] = LD128(ip+ 64); VE128(ov[4],sv); ov[4] = _mm_shuffle_epi8(ov[4], sf); ov[5] = LD128(ip+ 80); VE128(ov[5],sv); ov[5] = _mm_shuffle_epi8(ov[5], sf); ov[6] = LD128(ip+ 96); VE128(ov[6],sv); ov[6] = _mm_shuffle_epi8(ov[6], sf); ov[7] = LD128(ip+112); VE128(ov[7],sv); ov[7] = _mm_shuffle_epi8(ov[7], sf); v16[0] = vzipl_u16(ov[0], ov[1]); v16[1] = vziph_u16(ov[0], ov[1]); v16[2] = vzipl_u16(ov[2], ov[3]); v16[3] = vziph_u16(ov[2], ov[3]); v16[4] = vzipl_u16(ov[4], ov[5]); v16[5] = vziph_u16(ov[4], ov[5]); v16[6] = vzipl_u16(ov[6], ov[7]); v16[7] = vziph_u16(ov[6], ov[7]); v32[0] = vzip_u32(vreinterpret_u32_u16(v16[0].val[0]), vreinterpret_u32_u16(v16[2].val[0]) ); v32[1] = vzip_u32(vreinterpret_u32_u16(v16[0].val[1]), vreinterpret_u32_u16(v16[2].val[1]) ); v32[2] = vzip_u32(vreinterpret_u32_u16(v16[1].val[0]), vreinterpret_u32_u16(v16[3].val[0]) ); v32[3] = vzip_u32(vreinterpret_u32_u16(v16[1].val[1]), vreinterpret_u32_u16(v16[3].val[1]) ); v32[4] = vzip_u32(vreinterpret_u32_u16(v16[4].val[0]), vreinterpret_u32_u16(v16[6].val[0]) ); v32[5] = vzip_u32(vreinterpret_u32_u16(v16[4].val[1]), vreinterpret_u32_u16(v16[6].val[1]) ); v32[6] = vzip_u32(vreinterpret_u32_u16(v16[5].val[0]), vreinterpret_u32_u16(v16[7].val[0]) ); v32[7] = vzip_u32(vreinterpret_u32_u16(v16[5].val[1]), vreinterpret_u32_u16(v16[7].val[1]) ); iv[0] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[0].val[0]), vreinterpret_u64_u32(v32[4].val[0]) ); iv[1] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[0].val[1]), vreinterpret_u64_u32(v32[4].val[1]) ); iv[2] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[1].val[0]), vreinterpret_u64_u32(v32[5].val[0]) ); iv[3] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[1].val[1]), vreinterpret_u64_u32(v32[5].val[1]) ); iv[4] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[2].val[0]), vreinterpret_u64_u32(v32[6].val[0]) ); iv[5] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[2].val[1]), vreinterpret_u64_u32(v32[6].val[1]) ); iv[6] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[3].val[0]), vreinterpret_u64_u32(v32[7].val[0]) ); iv[7] = (__m128i)vcombine_u64(vreinterpret_u64_u32(v32[3].val[1]), vreinterpret_u64_u32(v32[7].val[1]) ); #endif #if STRIDE <= ESIZE ST0(p,iv[0]); ST(p,iv[1],1); ST(p,iv[2],2); ST(p,iv[3],3); ST(p,iv[4],4); ST(p,iv[5],5); ST(p,iv[6],6); ST(p,iv[7],7); #endif #else // SSE ov[0] = LD128(ip ); VE128(ov[0],sv); ov[0] = _mm_shuffle_epi8(ov[0], sf); ov[1] = LD128(ip+16); VE128(ov[1],sv); ov[1] = _mm_shuffle_epi8(ov[1], sf); ov[2] = LD128(ip+32); VE128(ov[2],sv); ov[2] = _mm_shuffle_epi8(ov[2], sf); ov[3] = LD128(ip+48); VE128(ov[3],sv); ov[3] = _mm_shuffle_epi8(ov[3], sf); iv[0] = _mm_unpacklo_epi16(ov[0], ov[1]); iv[1] = _mm_unpackhi_epi16(ov[0], ov[1]); iv[2] = _mm_unpacklo_epi16(ov[2], ov[3]); iv[3] = _mm_unpackhi_epi16(ov[2], ov[3]); ov[0] = _mm_unpacklo_epi32(iv[0], iv[2]); ov[1] = _mm_unpackhi_epi32(iv[0], iv[2]); ov[2] = _mm_unpacklo_epi32(iv[1], iv[3]); ov[3] = _mm_unpackhi_epi32(iv[1], iv[3]); ov[4] = LD128(ip+ 64); VE128(ov[4],sv); ov[4] = _mm_shuffle_epi8(ov[4], sf); ov[5] = LD128(ip+ 80); VE128(ov[5],sv); ov[5] = _mm_shuffle_epi8(ov[5], sf); ov[6] = LD128(ip+ 96); VE128(ov[6],sv); ov[6] = _mm_shuffle_epi8(ov[6], sf); ov[7] = LD128(ip+112); VE128(ov[7],sv); ov[7] = _mm_shuffle_epi8(ov[7], sf); iv[4] = _mm_unpacklo_epi16(ov[4], ov[5]); iv[5] = _mm_unpackhi_epi16(ov[4], ov[5]); iv[6] = _mm_unpacklo_epi16(ov[6], ov[7]); iv[7] = _mm_unpackhi_epi16(ov[6], ov[7]); ov[4] = _mm_unpacklo_epi32(iv[4], iv[6]); ov[5] = _mm_unpackhi_epi32(iv[4], iv[6]); ov[6] = _mm_unpacklo_epi32(iv[5], iv[7]); ov[7] = _mm_unpackhi_epi32(iv[5], iv[7]); iv[0] = _mm_unpacklo_epi64(ov[0], ov[4]); iv[1] = _mm_unpackhi_epi64(ov[0], ov[4]); iv[2] = _mm_unpacklo_epi64(ov[1], ov[5]); iv[3] = _mm_unpackhi_epi64(ov[1], ov[5]); iv[4] = _mm_unpacklo_epi64(ov[2], ov[6]); iv[5] = _mm_unpackhi_epi64(ov[2], ov[6]); iv[6] = _mm_unpacklo_epi64(ov[3], ov[7]); iv[7] = _mm_unpackhi_epi64(ov[3], ov[7]); #if STRIDE <= ESIZE ST0(p,iv[0]); ST(p,iv[1],1); ST(p,iv[2],2); ST(p,iv[3],3); ST(p,iv[4],4); ST(p,iv[5],5); ST(p,iv[6],6); ST(p,iv[7],7); #endif #endif #endif #elif defined(__SSE3__) #if ESIZE == 2 iv[0] = LD128(ip ); VE128(iv[0],sv); iv[1] = LD128(ip+16)); VE128(iv[1],sv); ov[0] = _mm_unpacklo_epi8(iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8(iv[0], iv[1]); iv[0] = _mm_unpacklo_epi8(ov[0], ov[1]); iv[1] = _mm_unpackhi_epi8(ov[0], ov[1]); ov[0] = _mm_unpacklo_epi8(iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8(iv[0], iv[1]); iv[0] = _mm_unpacklo_epi8(ov[0], ov[1]); iv[1] = _mm_unpackhi_epi8(ov[0], ov[1]); ST0(p,iv[0]); ST(p,iv[1],1); #elif ESIZE == 4 iv[0] = LD128(ip ); VE128(iv[0],sv); iv[1] = LD128(ip+16); VE128(iv[1],sv); iv[2] = LD128(ip+32); VE128(iv[2],sv); iv[3] = LD128(ip+48); VE128(iv[3],sv); ov[0] = _mm_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8( iv[0], iv[1]); iv[0] = _mm_unpacklo_epi8( ov[0], ov[1]); iv[1] = _mm_unpackhi_epi8( ov[0], ov[1]); ov[0] = _mm_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8( iv[0], iv[1]); iv[0] = _mm_unpacklo_epi64(ov[0], ov[2]); iv[1] = _mm_unpackhi_epi64(ov[0], ov[2]); ov[2] = _mm_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm_unpackhi_epi8( iv[2], iv[3]); iv[2] = _mm_unpacklo_epi8( ov[2], ov[3]); iv[3] = _mm_unpackhi_epi8( ov[2], ov[3]); ov[2] = _mm_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm_unpackhi_epi8( iv[2], iv[3]); iv[2] = _mm_unpacklo_epi64(ov[1], ov[3]); iv[3] = _mm_unpackhi_epi64(ov[1], ov[3]); ST0(p,iv[0]); ST(p,iv[1],1); ST(p,iv[2],2); ST(p,iv[3],3); #elif ESIZE == 8 iv[0] = LD128(ip ); VE128(iv[0],sv); iv[1] = LD128(ip+16); VE128(iv[1],sv); iv[2] = LD128(ip+32); VE128(iv[2],sv); iv[3] = LD128(ip+48); VE128(iv[2],sv); iv[4] = LD128(ip+64); VE128(iv[4],sv); iv[5] = LD128(ip+80); VE128(iv[5],sv); iv[6] = LD128(ip+96); VE128(iv[6],sv); iv[7] = LD128(ip+112);VE128(iv[7],sv); ov[0] = _mm_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8( iv[0], iv[1]); ov[2] = _mm_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm_unpackhi_epi8( iv[2], iv[3]); ov[4] = _mm_unpacklo_epi8( iv[4], iv[5]); ov[5] = _mm_unpackhi_epi8( iv[4], iv[5]); ov[6] = _mm_unpacklo_epi8( iv[6], iv[7]); ov[7] = _mm_unpackhi_epi8( iv[6], iv[7]); iv[0] = _mm_unpacklo_epi8( ov[0], ov[1]); iv[1] = _mm_unpackhi_epi8( ov[0], ov[1]); iv[2] = _mm_unpacklo_epi8( ov[2], ov[3]); iv[3] = _mm_unpackhi_epi8( ov[2], ov[3]); iv[4] = _mm_unpacklo_epi8( ov[4], ov[5]); iv[5] = _mm_unpackhi_epi8( ov[4], ov[5]); iv[6] = _mm_unpacklo_epi8( ov[6], ov[7]); iv[7] = _mm_unpackhi_epi8( ov[6], ov[7]); ov[0] = _mm_unpacklo_epi32(iv[0], iv[2]); ov[1] = _mm_unpackhi_epi32(iv[0], iv[2]); ov[2] = _mm_unpacklo_epi32(iv[1], iv[3]); ov[3] = _mm_unpackhi_epi32(iv[1], iv[3]); ov[4] = _mm_unpacklo_epi32(iv[4], iv[6]); ov[5] = _mm_unpackhi_epi32(iv[4], iv[6]); ov[6] = _mm_unpacklo_epi32(iv[5], iv[7]); ov[7] = _mm_unpackhi_epi32(iv[5], iv[7]); ST0(p,iv[0]); ST(p,iv[1],1); ST(p,iv[2],2); ST(p,iv[3],3); iv[0] = _mm_unpacklo_epi64(ov[0], ov[4]); iv[1] = _mm_unpackhi_epi64(ov[0], ov[4]); iv[2] = _mm_unpacklo_epi64(ov[1], ov[5]); iv[3] = _mm_unpackhi_epi64(ov[1], ov[5]); iv[4] = _mm_unpacklo_epi64(ov[2], ov[6]); iv[5] = _mm_unpackhi_epi64(ov[2], ov[6]); iv[6] = _mm_unpacklo_epi64(ov[3], ov[7]); iv[7] = _mm_unpackhi_epi64(ov[3], ov[7]); ST(p,iv[4],4); ST(p,iv[5],5); ST(p,iv[6],6); ST(p,iv[7],7); #endif #endif #if STRIDE > ESIZE // ---------------------- Nibble ------------------------------------------- #define STL(_p_,_v_,_i_) _mm_storel_epi64((__m128i *)SIE(_p_,_i_), _v_) #define STL0(_p_,_v_) _mm_storel_epi64((__m128i *)(_p_), _v_) ov[0] = _mm_and_si128(iv[0], cl); ov[0] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = _mm_packus_epi16(ov[0], _mm_srli_si128(ov[0],2)); ov[1] = _mm_srli_epi16(_mm_and_si128(iv[0], ch),4); ov[1] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = _mm_packus_epi16(ov[1], _mm_srli_si128(ov[1],2)); ov[2] = _mm_and_si128(iv[1], cl); ov[2] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = _mm_packus_epi16(ov[2], _mm_srli_si128(ov[2],2)); ov[3] = _mm_srli_epi16(_mm_and_si128(iv[1], ch),4); ov[3] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = _mm_packus_epi16(ov[3], _mm_srli_si128(ov[3],2)); STL0(p,ov[0]); STL(p,ov[1],1);STL(p,ov[2],2);STL(p,ov[3],3); #if ESIZE > 2 ov[0] = _mm_and_si128(iv[2], cl); ov[0] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = _mm_packus_epi16(ov[0], _mm_srli_si128(ov[0],2)); ov[1] = _mm_srli_epi16(_mm_and_si128(iv[2], ch),4); ov[1] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = _mm_packus_epi16(ov[1], _mm_srli_si128(ov[1],2)); ov[2] = _mm_and_si128(iv[3], cl); ov[2] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = _mm_packus_epi16(ov[2], _mm_srli_si128(ov[2],2)); ov[3] = _mm_srli_epi16(_mm_and_si128(iv[3], ch),4); ov[3] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = _mm_packus_epi16(ov[3], _mm_srli_si128(ov[3],2)); STL(p,ov[0],4); STL(p,ov[1],5);STL(p,ov[2],6);STL(p,ov[3],7); #if ESIZE > 4 ov[0] = _mm_and_si128(iv[4], cl); ov[0] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[0],4), ov[0]),cb); ov[0] = _mm_packus_epi16(ov[0], _mm_srli_si128(ov[0],2)); ov[1] = _mm_srli_epi16(_mm_and_si128(iv[4], ch),4); ov[1] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[1],4), ov[1]),cb); ov[1] = _mm_packus_epi16(ov[1], _mm_srli_si128(ov[1],2)); ov[2] = _mm_and_si128(iv[5], cl); ov[2] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[2],4), ov[2]),cb); ov[2] = _mm_packus_epi16(ov[2], _mm_srli_si128(ov[2],2)); ov[3] = _mm_srli_epi16(_mm_and_si128(iv[5], ch),4); ov[3] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[3],4), ov[3]),cb); ov[3] = _mm_packus_epi16(ov[3], _mm_srli_si128(ov[3],2)); STL(p,ov[0],8); STL(p,ov[1],9);STL(p,ov[2],10);STL(p,ov[3],11); ov[4] = _mm_and_si128(iv[6], cl); ov[4] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[4],4), ov[4]),cb); ov[4] = _mm_packus_epi16(ov[4], _mm_srli_si128(ov[4],2)); ov[5] = _mm_srli_epi16(_mm_and_si128(iv[6], ch),4); ov[5] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[5],4), ov[5]),cb); ov[5] = _mm_packus_epi16(ov[5], _mm_srli_si128(ov[5],2)); ov[6] = _mm_and_si128(iv[7], cl); ov[6] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[6],4), ov[6]),cb); ov[6] = _mm_packus_epi16(ov[6], _mm_srli_si128(ov[6],2)); ov[7] = _mm_srli_epi16(_mm_and_si128(iv[7], ch),4); ov[7] = _mm_and_si128(_mm_or_si128(_mm_srli_epi16(ov[7],4), ov[7]),cb); ov[7] = _mm_packus_epi16(ov[7], _mm_srli_si128(ov[7],2)); STL(p,ov[4],12); STL(p,ov[5],13); STL(p,ov[6],14); STL(p,ov[7],15); #endif #endif #endif } T2(tpenc,ESIZE)(in+v, n-v, out+v); } void T2(TPDEC128V, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned v = n&~(ESIZE*32-1); unsigned stride = v/STRIDE; unsigned char *op,*ip; #if STRIDE > ESIZE __m128i cl = _mm_set1_epi8(0x0f), ch=_mm_set1_epi8(0xf0), cb = _mm_set1_epi16(0xff); #endif VDINI128; for(op = out,ip = in; op != out+v; op+=ESIZE*16,ip += ESIZE*16/STRIDE) { unsigned char *p=ip; PREFETCH(ip+(ESIZE*16/STRIDE)*ESIZE,0); __m128i iv[ESIZE], ov[ESIZE == 2 ? ESIZE + 2 : ESIZE]; #if STRIDE > ESIZE //------------ Nibble transpose ------------------- ov[0] = _mm_loadl_epi64((__m128i *) p ); ov[1] = _mm_loadl_epi64((__m128i *)SID(p,1)); ov[2] = _mm_loadl_epi64((__m128i *)SID(p,2)); ov[3] = _mm_loadl_epi64((__m128i *)SID(p,3)); ov[0] = _mm_unpacklo_epi8(ov[0], _mm_srli_epi16(ov[0],4)); ov[0] = _mm_and_si128(ov[0], cl); // 0,1->0 ov[1] = _mm_unpacklo_epi8(ov[1], _mm_srli_epi16(ov[1],4)); ov[1] = _mm_and_si128(ov[1], cl); iv[0] = _mm_or_si128(_mm_slli_epi16(ov[1],4), ov[0]); ov[2] = _mm_unpacklo_epi8(ov[2], _mm_srli_epi16(ov[2],4)); ov[2] = _mm_and_si128(ov[2], cl); // 2,3->1 ov[3] = _mm_unpacklo_epi8(ov[3], _mm_srli_epi16(ov[3],4)); ov[3] = _mm_and_si128(ov[3], cl); iv[1] = _mm_or_si128(_mm_slli_epi16(ov[3],4), ov[2]); #if ESIZE > 2 ov[0] = _mm_loadl_epi64((__m128i *)SID(p,4)); ov[1] = _mm_loadl_epi64((__m128i *)SID(p,5)); ov[2] = _mm_loadl_epi64((__m128i *)SID(p,6)); ov[3] = _mm_loadl_epi64((__m128i *)SID(p,7)); ov[0] = _mm_unpacklo_epi8(ov[0], _mm_srli_epi16(ov[0],4)); ov[0] = _mm_and_si128(ov[0], cl); // 0,1->2 ov[1] = _mm_unpacklo_epi8(ov[1], _mm_srli_epi16(ov[1],4)); ov[1] = _mm_and_si128(ov[1], cl); iv[2] = _mm_or_si128(_mm_slli_epi16(ov[1],4), ov[0]); ov[2] = _mm_unpacklo_epi8(ov[2], _mm_srli_epi16(ov[2],4)); ov[2] = _mm_and_si128(ov[2], cl); // 2,3->3 ov[3] = _mm_unpacklo_epi8(ov[3], _mm_srli_epi16(ov[3],4)); ov[3] = _mm_and_si128(ov[3], cl); iv[3] = _mm_or_si128(_mm_slli_epi16(ov[3],4), ov[2]); #endif #if ESIZE > 4 ov[0] = _mm_loadl_epi64((__m128i *)SID(p,8)); ov[1] = _mm_loadl_epi64((__m128i *)SID(p,9)); ov[2] = _mm_loadl_epi64((__m128i *)SID(p,10)); ov[3] = _mm_loadl_epi64((__m128i *)SID(p,11)); ov[0] = _mm_unpacklo_epi8(ov[0], _mm_srli_epi16(ov[0],4)); ov[0] = _mm_and_si128(ov[0], cl); // 0,1->4 ov[1] = _mm_unpacklo_epi8(ov[1], _mm_srli_epi16(ov[1],4)); ov[1] = _mm_and_si128(ov[1], cl); iv[4] = _mm_or_si128(_mm_slli_epi16(ov[1],4), ov[0]); ov[2] = _mm_unpacklo_epi8(ov[2], _mm_srli_epi16(ov[2],4)); ov[2] = _mm_and_si128(ov[2], cl); // 2,3->5 ov[3] = _mm_unpacklo_epi8(ov[3], _mm_srli_epi16(ov[3],4)); ov[3] = _mm_and_si128(ov[3], cl); iv[5] = _mm_or_si128(_mm_slli_epi16(ov[3],4), ov[2]); ov[0] = _mm_loadl_epi64((__m128i *)SID(p,12)); ov[1] = _mm_loadl_epi64((__m128i *)SID(p,13)); ov[2] = _mm_loadl_epi64((__m128i *)SID(p,14)); ov[3] = _mm_loadl_epi64((__m128i *)SID(p,15)); ov[0] = _mm_unpacklo_epi8(ov[0], _mm_srli_epi16(ov[0],4)); ov[0] = _mm_and_si128(ov[0], cl); // 0,1->6 ov[1] = _mm_unpacklo_epi8(ov[1], _mm_srli_epi16(ov[1],4)); ov[1] = _mm_and_si128(ov[1], cl); iv[6] = _mm_or_si128(_mm_slli_epi16(ov[1],4), ov[0]); ov[2] = _mm_unpacklo_epi8(ov[2], _mm_srli_epi16(ov[2],4)); ov[2] = _mm_and_si128(ov[2], cl); // 2,3->7 ov[3] = _mm_unpacklo_epi8(ov[3], _mm_srli_epi16(ov[3],4)); ov[3] = _mm_and_si128(ov[3], cl); iv[7] = _mm_or_si128(_mm_slli_epi16(ov[3],4), ov[2]); #endif #else // --------------------------- Byte transpose ------------------- iv[0] = _mm_loadu_si128((__m128i *) p ); iv[1] = _mm_loadu_si128((__m128i *)SID(p,1)); #if ESIZE > 2 iv[2] = _mm_loadu_si128((__m128i *)SID(p,2)); iv[3] = _mm_loadu_si128((__m128i *)SID(p,3)); #if ESIZE > 4 iv[4] = _mm_loadu_si128((__m128i *)SID(p,4)); iv[5] = _mm_loadu_si128((__m128i *)SID(p,5)); iv[6] = _mm_loadu_si128((__m128i *)SID(p,6)); iv[7] = _mm_loadu_si128((__m128i *)SID(p,7)); #endif #endif #endif #if ESIZE == 2 #ifdef __ARM_NEON uint8x16x2_t w; w.val[0] = (uint8x16_t)iv[0]; w.val[1] = (uint8x16_t)iv[1]; vst2q_u8(op, w); #else ov[0] = _mm_unpacklo_epi8(iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8(iv[0], iv[1]);//i(0,1)->o(0,1) VD128(ov[0],sv); ST128(op, ov[0]); VD128(ov[1],sv); ST128(op+16,ov[1]); #endif #elif ESIZE == 4 #ifdef __ARM_NEON uint8x16x4_t w; w.val[0] = (uint8x16_t)iv[0]; w.val[1] = (uint8x16_t)iv[1]; w.val[2] = (uint8x16_t)iv[2]; w.val[3] = (uint8x16_t)iv[3]; vst4q_u8(op,w); #else ov[0] = _mm_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8(iv[0], iv[1]); //i(0,1)->o(0,1) ov[2] = _mm_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm_unpackhi_epi8(iv[2], iv[3]); //i(2,3)->o(2,3) iv[0] = _mm_unpacklo_epi16(ov[0], ov[2]); iv[1] = _mm_unpackhi_epi16(ov[0], ov[2]);//o(0,2)->i(0,1) iv[2] = _mm_unpacklo_epi16(ov[1], ov[3]); iv[3] = _mm_unpackhi_epi16(ov[1], ov[3]);//o(1,3)->i(2,3) VD128(iv[0],sv); ST128(op, iv[0]); VD128(iv[1],sv); ST128(op+16,iv[1]); VD128(iv[2],sv); ST128(op+32,iv[2]); VD128(iv[3],sv); ST128(op+48,iv[3]); #endif #else ov[0] = _mm_unpacklo_epi8( iv[0], iv[1]); ov[1] = _mm_unpackhi_epi8( iv[0], iv[1]);//i(0,1)->o(0,1) ov[2] = _mm_unpacklo_epi8( iv[2], iv[3]); ov[3] = _mm_unpackhi_epi8( iv[2], iv[3]);//i(2,3)->o(2,3) ov[4] = _mm_unpacklo_epi8( iv[4], iv[5]); ov[5] = _mm_unpackhi_epi8( iv[4], iv[5]);//i(4,5)->o(4,5) ov[6] = _mm_unpacklo_epi8( iv[6], iv[7]); ov[7] = _mm_unpackhi_epi8( iv[6], iv[7]);//i(6,7)->o(6,7) iv[0] = _mm_unpacklo_epi16(ov[0], ov[2]); iv[1] = _mm_unpackhi_epi16(ov[0], ov[2]); iv[2] = _mm_unpacklo_epi16(ov[1], ov[3]); iv[3] = _mm_unpackhi_epi16(ov[1], ov[3]); iv[4] = _mm_unpacklo_epi16(ov[4], ov[6]); iv[5] = _mm_unpackhi_epi16(ov[4], ov[6]); iv[6] = _mm_unpacklo_epi16(ov[5], ov[7]); iv[7] = _mm_unpackhi_epi16(ov[5], ov[7]); ov[0] = _mm_unpacklo_epi32(iv[0], iv[4]); ov[1] = _mm_unpackhi_epi32(iv[0], iv[4]); ov[2] = _mm_unpacklo_epi32(iv[1], iv[5]); ov[3] = _mm_unpackhi_epi32(iv[1], iv[5]); ov[4] = _mm_unpacklo_epi32(iv[2], iv[6]); ov[5] = _mm_unpackhi_epi32(iv[2], iv[6]); ov[6] = _mm_unpacklo_epi32(iv[3], iv[7]); ov[7] = _mm_unpackhi_epi32(iv[3], iv[7]); VD128(ov[0],sv); ST128(op, ov[0]); VD128(ov[1],sv); ST128(op+16, ov[1]); VD128(ov[2],sv); ST128(op+32, ov[2]); VD128(ov[3],sv); ST128(op+48, ov[3]); VD128(ov[4],sv); ST128(op+64, ov[4]); VD128(ov[5],sv); ST128(op+80, ov[5]); VD128(ov[6],sv); ST128(op+96, ov[6]); VD128(ov[7],sv); ST128(op+112,ov[7]); #endif } T2(tpdec,ESIZE)(in+v, n-v, out+v); } #endif // SSE3 //--------------------------------------- plain ------------------------------------------------------------------- #if STRIDE == ESIZE // bytes only, no nibble version #if (ESIZE == 2 || ESIZE == 4 || ESIZE == 8) && !defined(ISDELTA) #define uint_t T3(uint, USIZE, _t) #define ODX2 (x + y * nx) #define O2D(_i_) (x + (y+_i_) * nx) void T2(tp2denc,ESIZE)(unsigned char *in, unsigned nx, unsigned ny, unsigned char *out) { unsigned x,y; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for( x = 0; x < nx; x++) for(y = 0; y < ny; y++) op[ODX2] = *ip++; } void T2(tp2ddec,ESIZE)(unsigned char *in, unsigned nx, unsigned ny, unsigned char *out) { unsigned x, y; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for( x = 0; x < nx; x++) for(y=0; y != ny; y++) *op++ = ip[ODX2]; } #undef ODX2 #define ODX3 (x + y * nx + z * ny * nx) void T2(tp3denc,ESIZE)(unsigned char *in, unsigned nx, unsigned ny, unsigned nz, unsigned char *out) { unsigned x, y, z; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for( x = 0; x < nx; x++) for( y = 0; y < ny; y++) for(z = 0; z < nz; z++) op[ODX3] = *ip++; } void T2(tp3ddec,ESIZE)(unsigned char *in, unsigned nx, unsigned ny, unsigned nz, unsigned char *out) { unsigned x,y,z; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for(x = 0; x < nx; ++x) for(y = 0; y < ny; ++y) for(z = 0; z < nz; ++z) *op++ = ip[ODX3]; } #undef ODX3 #define ODX4 (w + x * nw + y * nx * nw + z * nx * ny * nw) void T2(tp4denc,ESIZE)(unsigned char *in, unsigned nw, unsigned nx, unsigned ny, unsigned nz, unsigned char *out) { unsigned w,x,y,z; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for( w = 0; w < nw; w++) for( x = 0; x < nx; x++) for( y = 0; y < ny; y++) for(z = 0; z < nz; z++) op[ODX4] = *ip++; } void T2(tp4ddec,ESIZE)(unsigned char *in, unsigned nw, unsigned nx, unsigned ny, unsigned nz, unsigned char *out) { unsigned w,x,y,z; uint_t *op = (uint_t *)out, *ip = (uint_t *)in; for( w = 0; w < nw; ++w) for( x = 0; x < nx; ++x) for( y = 0; y < ny; ++y) for(z = 0; z < nz; ++z) *op++= ip[ODX4]; } #undef ODX4 #endif // ISDELTA void T2(TPENC, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned char *op,*ip,*e; unsigned stride = n/STRIDE; #if powof2(ESIZE) e = in+(n&~(ESIZE-1)); #else e = in+stride*ESIZE; #endif for(ip = in,op = out; ip < e; op++, ip+=ESIZE) { unsigned char *p = op; p[0] = ip[ 0]; *SIE(p, 1) = ip[ 1]; #if ESIZE > 2 *SIE(p, 2) = ip[ 2]; #if ESIZE > 3 *SIE(p, 3) = ip[ 3]; #if ESIZE > 4 uint32_t u = ctou32(p); *SIE(p, 4) = ip[ 4]; *SIE(p, 5) = ip[ 5]; *SIE(p, 6) = ip[ 6]; *SIE(p, 7) = ip[ 7]; #if ESIZE > 8 *SIE(p, 8) = ip[ 8]; *SIE(p, 9) = ip[ 9]; *SIE(p,10) = ip[10]; *SIE(p,11) = ip[11]; *SIE(p,12) = ip[12]; *SIE(p,13) = ip[13]; *SIE(p,14) = ip[14]; *SIE(p,15) = ip[15]; #endif #endif #endif #endif } for(op = out+stride*ESIZE;ip < in+n;) *op++ = *ip++; } void T2(TPDEC, ESIZE)(unsigned char *in, unsigned n, unsigned char *out) { unsigned char *op,*ip,*e; unsigned stride = n/STRIDE; #if powof2(ESIZE) e = out+(n&~(ESIZE-1)); #else e = out+stride*ESIZE; #endif for(op = out,ip = in; op < e; ip++,op += ESIZE) { unsigned char *p = ip; op[ 0] = *p; op[ 1] = *SID(p,1); #if ESIZE > 2 op[ 2] = *SID(p,2); #if ESIZE > 3 op[ 3] = *SID(p,3); #if ESIZE > 4 op[ 4] = *SID(p,4); op[ 5] = *SID(p,5); op[ 6] = *SID(p,6); op[ 7] = *SID(p,7); #if ESIZE > 8 op[ 8] = *SID(p,8); op[ 9] = *SID(p,9); op[10] = *SID(p,10); op[11] = *SID(p,11); op[12] = *SID(p,12); op[13] = *SID(p,13); op[14] = *SID(p,14); op[15] = *SID(p,15); #endif #endif #endif #endif } for(ip = in+stride*ESIZE; op < out+n; ) *op++ = *ip++; } #endif // STRIDE = ESIZE #endif // avx2 #endif // template