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Diffstat (limited to 'ffmpeg1/libavcodec/ppc/h264_qpel_template.c')
-rw-r--r--ffmpeg1/libavcodec/ppc/h264_qpel_template.c507
1 files changed, 0 insertions, 507 deletions
diff --git a/ffmpeg1/libavcodec/ppc/h264_qpel_template.c b/ffmpeg1/libavcodec/ppc/h264_qpel_template.c
deleted file mode 100644
index cfc4560..0000000
--- a/ffmpeg1/libavcodec/ppc/h264_qpel_template.c
+++ /dev/null
@@ -1,507 +0,0 @@
-/*
- * Copyright (c) 2004 Romain Dolbeau <romain@dolbeau.org>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "libavutil/mem.h"
-
-#ifdef DEBUG
-#define ASSERT_ALIGNED(ptr) assert(((unsigned long)ptr&0x0000000F));
-#else
-#define ASSERT_ALIGNED(ptr) ;
-#endif
-
-/* this code assume stride % 16 == 0 */
-#ifdef PREFIX_h264_qpel16_h_lowpass_altivec
-static void PREFIX_h264_qpel16_h_lowpass_altivec(uint8_t * dst, uint8_t * src, int dstStride, int srcStride) {
- register int i;
-
- LOAD_ZERO;
- const vec_u8 permM2 = vec_lvsl(-2, src);
- const vec_u8 permM1 = vec_lvsl(-1, src);
- const vec_u8 permP0 = vec_lvsl(+0, src);
- const vec_u8 permP1 = vec_lvsl(+1, src);
- const vec_u8 permP2 = vec_lvsl(+2, src);
- const vec_u8 permP3 = vec_lvsl(+3, src);
- const vec_s16 v5ss = vec_splat_s16(5);
- const vec_u16 v5us = vec_splat_u16(5);
- const vec_s16 v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
- const vec_s16 v16ss = vec_sl(vec_splat_s16(1),vec_splat_u16(4));
-
- vec_u8 srcM2, srcM1, srcP0, srcP1, srcP2, srcP3;
-
- register int align = ((((unsigned long)src) - 2) % 16);
-
- vec_s16 srcP0A, srcP0B, srcP1A, srcP1B,
- srcP2A, srcP2B, srcP3A, srcP3B,
- srcM1A, srcM1B, srcM2A, srcM2B,
- sum1A, sum1B, sum2A, sum2B, sum3A, sum3B,
- pp1A, pp1B, pp2A, pp2B, pp3A, pp3B,
- psumA, psumB, sumA, sumB;
-
- vec_u8 sum, fsum;
-
- for (i = 0 ; i < 16 ; i ++) {
- vec_u8 srcR1 = vec_ld(-2, src);
- vec_u8 srcR2 = vec_ld(14, src);
-
- switch (align) {
- default: {
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = vec_perm(srcR1, srcR2, permP2);
- srcP3 = vec_perm(srcR1, srcR2, permP3);
- } break;
- case 11: {
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = vec_perm(srcR1, srcR2, permP2);
- srcP3 = srcR2;
- } break;
- case 12: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = srcR2;
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 13: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = srcR2;
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 14: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = srcR2;
- srcP1 = vec_perm(srcR2, srcR3, permP1);
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 15: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = srcR2;
- srcP0 = vec_perm(srcR2, srcR3, permP0);
- srcP1 = vec_perm(srcR2, srcR3, permP1);
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- }
-
- srcP0A = (vec_s16) vec_mergeh(zero_u8v, srcP0);
- srcP0B = (vec_s16) vec_mergel(zero_u8v, srcP0);
- srcP1A = (vec_s16) vec_mergeh(zero_u8v, srcP1);
- srcP1B = (vec_s16) vec_mergel(zero_u8v, srcP1);
-
- srcP2A = (vec_s16) vec_mergeh(zero_u8v, srcP2);
- srcP2B = (vec_s16) vec_mergel(zero_u8v, srcP2);
- srcP3A = (vec_s16) vec_mergeh(zero_u8v, srcP3);
- srcP3B = (vec_s16) vec_mergel(zero_u8v, srcP3);
-
- srcM1A = (vec_s16) vec_mergeh(zero_u8v, srcM1);
- srcM1B = (vec_s16) vec_mergel(zero_u8v, srcM1);
- srcM2A = (vec_s16) vec_mergeh(zero_u8v, srcM2);
- srcM2B = (vec_s16) vec_mergel(zero_u8v, srcM2);
-
- sum1A = vec_adds(srcP0A, srcP1A);
- sum1B = vec_adds(srcP0B, srcP1B);
- sum2A = vec_adds(srcM1A, srcP2A);
- sum2B = vec_adds(srcM1B, srcP2B);
- sum3A = vec_adds(srcM2A, srcP3A);
- sum3B = vec_adds(srcM2B, srcP3B);
-
- pp1A = vec_mladd(sum1A, v20ss, v16ss);
- pp1B = vec_mladd(sum1B, v20ss, v16ss);
-
- pp2A = vec_mladd(sum2A, v5ss, zero_s16v);
- pp2B = vec_mladd(sum2B, v5ss, zero_s16v);
-
- pp3A = vec_add(sum3A, pp1A);
- pp3B = vec_add(sum3B, pp1B);
-
- psumA = vec_sub(pp3A, pp2A);
- psumB = vec_sub(pp3B, pp2B);
-
- sumA = vec_sra(psumA, v5us);
- sumB = vec_sra(psumB, v5us);
-
- sum = vec_packsu(sumA, sumB);
-
- ASSERT_ALIGNED(dst);
-
- OP_U8_ALTIVEC(fsum, sum, vec_ld(0, dst));
-
- vec_st(fsum, 0, dst);
-
- src += srcStride;
- dst += dstStride;
- }
-}
-#endif
-
-/* this code assume stride % 16 == 0 */
-#ifdef PREFIX_h264_qpel16_v_lowpass_altivec
-static void PREFIX_h264_qpel16_v_lowpass_altivec(uint8_t * dst, uint8_t * src, int dstStride, int srcStride) {
- register int i;
-
- LOAD_ZERO;
- const vec_u8 perm = vec_lvsl(0, src);
- const vec_s16 v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
- const vec_u16 v5us = vec_splat_u16(5);
- const vec_s16 v5ss = vec_splat_s16(5);
- const vec_s16 v16ss = vec_sl(vec_splat_s16(1),vec_splat_u16(4));
-
- uint8_t *srcbis = src - (srcStride * 2);
-
- const vec_u8 srcM2a = vec_ld(0, srcbis);
- const vec_u8 srcM2b = vec_ld(16, srcbis);
- const vec_u8 srcM2 = vec_perm(srcM2a, srcM2b, perm);
- //srcbis += srcStride;
- const vec_u8 srcM1a = vec_ld(0, srcbis += srcStride);
- const vec_u8 srcM1b = vec_ld(16, srcbis);
- const vec_u8 srcM1 = vec_perm(srcM1a, srcM1b, perm);
- //srcbis += srcStride;
- const vec_u8 srcP0a = vec_ld(0, srcbis += srcStride);
- const vec_u8 srcP0b = vec_ld(16, srcbis);
- const vec_u8 srcP0 = vec_perm(srcP0a, srcP0b, perm);
- //srcbis += srcStride;
- const vec_u8 srcP1a = vec_ld(0, srcbis += srcStride);
- const vec_u8 srcP1b = vec_ld(16, srcbis);
- const vec_u8 srcP1 = vec_perm(srcP1a, srcP1b, perm);
- //srcbis += srcStride;
- const vec_u8 srcP2a = vec_ld(0, srcbis += srcStride);
- const vec_u8 srcP2b = vec_ld(16, srcbis);
- const vec_u8 srcP2 = vec_perm(srcP2a, srcP2b, perm);
- //srcbis += srcStride;
-
- vec_s16 srcM2ssA = (vec_s16) vec_mergeh(zero_u8v, srcM2);
- vec_s16 srcM2ssB = (vec_s16) vec_mergel(zero_u8v, srcM2);
- vec_s16 srcM1ssA = (vec_s16) vec_mergeh(zero_u8v, srcM1);
- vec_s16 srcM1ssB = (vec_s16) vec_mergel(zero_u8v, srcM1);
- vec_s16 srcP0ssA = (vec_s16) vec_mergeh(zero_u8v, srcP0);
- vec_s16 srcP0ssB = (vec_s16) vec_mergel(zero_u8v, srcP0);
- vec_s16 srcP1ssA = (vec_s16) vec_mergeh(zero_u8v, srcP1);
- vec_s16 srcP1ssB = (vec_s16) vec_mergel(zero_u8v, srcP1);
- vec_s16 srcP2ssA = (vec_s16) vec_mergeh(zero_u8v, srcP2);
- vec_s16 srcP2ssB = (vec_s16) vec_mergel(zero_u8v, srcP2);
-
- vec_s16 pp1A, pp1B, pp2A, pp2B, pp3A, pp3B,
- psumA, psumB, sumA, sumB,
- srcP3ssA, srcP3ssB,
- sum1A, sum1B, sum2A, sum2B, sum3A, sum3B;
-
- vec_u8 sum, fsum, srcP3a, srcP3b, srcP3;
-
- for (i = 0 ; i < 16 ; i++) {
- srcP3a = vec_ld(0, srcbis += srcStride);
- srcP3b = vec_ld(16, srcbis);
- srcP3 = vec_perm(srcP3a, srcP3b, perm);
- srcP3ssA = (vec_s16) vec_mergeh(zero_u8v, srcP3);
- srcP3ssB = (vec_s16) vec_mergel(zero_u8v, srcP3);
- //srcbis += srcStride;
-
- sum1A = vec_adds(srcP0ssA, srcP1ssA);
- sum1B = vec_adds(srcP0ssB, srcP1ssB);
- sum2A = vec_adds(srcM1ssA, srcP2ssA);
- sum2B = vec_adds(srcM1ssB, srcP2ssB);
- sum3A = vec_adds(srcM2ssA, srcP3ssA);
- sum3B = vec_adds(srcM2ssB, srcP3ssB);
-
- srcM2ssA = srcM1ssA;
- srcM2ssB = srcM1ssB;
- srcM1ssA = srcP0ssA;
- srcM1ssB = srcP0ssB;
- srcP0ssA = srcP1ssA;
- srcP0ssB = srcP1ssB;
- srcP1ssA = srcP2ssA;
- srcP1ssB = srcP2ssB;
- srcP2ssA = srcP3ssA;
- srcP2ssB = srcP3ssB;
-
- pp1A = vec_mladd(sum1A, v20ss, v16ss);
- pp1B = vec_mladd(sum1B, v20ss, v16ss);
-
- pp2A = vec_mladd(sum2A, v5ss, zero_s16v);
- pp2B = vec_mladd(sum2B, v5ss, zero_s16v);
-
- pp3A = vec_add(sum3A, pp1A);
- pp3B = vec_add(sum3B, pp1B);
-
- psumA = vec_sub(pp3A, pp2A);
- psumB = vec_sub(pp3B, pp2B);
-
- sumA = vec_sra(psumA, v5us);
- sumB = vec_sra(psumB, v5us);
-
- sum = vec_packsu(sumA, sumB);
-
- ASSERT_ALIGNED(dst);
-
- OP_U8_ALTIVEC(fsum, sum, vec_ld(0, dst));
-
- vec_st(fsum, 0, dst);
-
- dst += dstStride;
- }
-}
-#endif
-
-/* this code assume stride % 16 == 0 *and* tmp is properly aligned */
-#ifdef PREFIX_h264_qpel16_hv_lowpass_altivec
-static void PREFIX_h264_qpel16_hv_lowpass_altivec(uint8_t * dst, int16_t * tmp, uint8_t * src, int dstStride, int tmpStride, int srcStride) {
- register int i;
- LOAD_ZERO;
- const vec_u8 permM2 = vec_lvsl(-2, src);
- const vec_u8 permM1 = vec_lvsl(-1, src);
- const vec_u8 permP0 = vec_lvsl(+0, src);
- const vec_u8 permP1 = vec_lvsl(+1, src);
- const vec_u8 permP2 = vec_lvsl(+2, src);
- const vec_u8 permP3 = vec_lvsl(+3, src);
- const vec_s16 v20ss = vec_sl(vec_splat_s16(5),vec_splat_u16(2));
- const vec_u32 v10ui = vec_splat_u32(10);
- const vec_s16 v5ss = vec_splat_s16(5);
- const vec_s16 v1ss = vec_splat_s16(1);
- const vec_s32 v512si = vec_sl(vec_splat_s32(1),vec_splat_u32(9));
- const vec_u32 v16ui = vec_sl(vec_splat_u32(1),vec_splat_u32(4));
-
- register int align = ((((unsigned long)src) - 2) % 16);
-
- vec_s16 srcP0A, srcP0B, srcP1A, srcP1B,
- srcP2A, srcP2B, srcP3A, srcP3B,
- srcM1A, srcM1B, srcM2A, srcM2B,
- sum1A, sum1B, sum2A, sum2B, sum3A, sum3B,
- pp1A, pp1B, pp2A, pp2B, psumA, psumB;
-
- const vec_u8 mperm = (const vec_u8)
- {0x00, 0x08, 0x01, 0x09, 0x02, 0x0A, 0x03, 0x0B,
- 0x04, 0x0C, 0x05, 0x0D, 0x06, 0x0E, 0x07, 0x0F};
- int16_t *tmpbis = tmp;
-
- vec_s16 tmpM1ssA, tmpM1ssB, tmpM2ssA, tmpM2ssB,
- tmpP0ssA, tmpP0ssB, tmpP1ssA, tmpP1ssB,
- tmpP2ssA, tmpP2ssB;
-
- vec_s32 pp1Ae, pp1Ao, pp1Be, pp1Bo, pp2Ae, pp2Ao, pp2Be, pp2Bo,
- pp3Ae, pp3Ao, pp3Be, pp3Bo, pp1cAe, pp1cAo, pp1cBe, pp1cBo,
- pp32Ae, pp32Ao, pp32Be, pp32Bo, sumAe, sumAo, sumBe, sumBo,
- ssumAe, ssumAo, ssumBe, ssumBo;
- vec_u8 fsum, sumv, sum;
- vec_s16 ssume, ssumo;
-
- src -= (2 * srcStride);
- for (i = 0 ; i < 21 ; i ++) {
- vec_u8 srcM2, srcM1, srcP0, srcP1, srcP2, srcP3;
- vec_u8 srcR1 = vec_ld(-2, src);
- vec_u8 srcR2 = vec_ld(14, src);
-
- switch (align) {
- default: {
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = vec_perm(srcR1, srcR2, permP2);
- srcP3 = vec_perm(srcR1, srcR2, permP3);
- } break;
- case 11: {
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = vec_perm(srcR1, srcR2, permP2);
- srcP3 = srcR2;
- } break;
- case 12: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = vec_perm(srcR1, srcR2, permP1);
- srcP2 = srcR2;
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 13: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = vec_perm(srcR1, srcR2, permP0);
- srcP1 = srcR2;
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 14: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = vec_perm(srcR1, srcR2, permM1);
- srcP0 = srcR2;
- srcP1 = vec_perm(srcR2, srcR3, permP1);
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- case 15: {
- vec_u8 srcR3 = vec_ld(30, src);
- srcM2 = vec_perm(srcR1, srcR2, permM2);
- srcM1 = srcR2;
- srcP0 = vec_perm(srcR2, srcR3, permP0);
- srcP1 = vec_perm(srcR2, srcR3, permP1);
- srcP2 = vec_perm(srcR2, srcR3, permP2);
- srcP3 = vec_perm(srcR2, srcR3, permP3);
- } break;
- }
-
- srcP0A = (vec_s16) vec_mergeh(zero_u8v, srcP0);
- srcP0B = (vec_s16) vec_mergel(zero_u8v, srcP0);
- srcP1A = (vec_s16) vec_mergeh(zero_u8v, srcP1);
- srcP1B = (vec_s16) vec_mergel(zero_u8v, srcP1);
-
- srcP2A = (vec_s16) vec_mergeh(zero_u8v, srcP2);
- srcP2B = (vec_s16) vec_mergel(zero_u8v, srcP2);
- srcP3A = (vec_s16) vec_mergeh(zero_u8v, srcP3);
- srcP3B = (vec_s16) vec_mergel(zero_u8v, srcP3);
-
- srcM1A = (vec_s16) vec_mergeh(zero_u8v, srcM1);
- srcM1B = (vec_s16) vec_mergel(zero_u8v, srcM1);
- srcM2A = (vec_s16) vec_mergeh(zero_u8v, srcM2);
- srcM2B = (vec_s16) vec_mergel(zero_u8v, srcM2);
-
- sum1A = vec_adds(srcP0A, srcP1A);
- sum1B = vec_adds(srcP0B, srcP1B);
- sum2A = vec_adds(srcM1A, srcP2A);
- sum2B = vec_adds(srcM1B, srcP2B);
- sum3A = vec_adds(srcM2A, srcP3A);
- sum3B = vec_adds(srcM2B, srcP3B);
-
- pp1A = vec_mladd(sum1A, v20ss, sum3A);
- pp1B = vec_mladd(sum1B, v20ss, sum3B);
-
- pp2A = vec_mladd(sum2A, v5ss, zero_s16v);
- pp2B = vec_mladd(sum2B, v5ss, zero_s16v);
-
- psumA = vec_sub(pp1A, pp2A);
- psumB = vec_sub(pp1B, pp2B);
-
- vec_st(psumA, 0, tmp);
- vec_st(psumB, 16, tmp);
-
- src += srcStride;
- tmp += tmpStride; /* int16_t*, and stride is 16, so it's OK here */
- }
-
- tmpM2ssA = vec_ld(0, tmpbis);
- tmpM2ssB = vec_ld(16, tmpbis);
- tmpbis += tmpStride;
- tmpM1ssA = vec_ld(0, tmpbis);
- tmpM1ssB = vec_ld(16, tmpbis);
- tmpbis += tmpStride;
- tmpP0ssA = vec_ld(0, tmpbis);
- tmpP0ssB = vec_ld(16, tmpbis);
- tmpbis += tmpStride;
- tmpP1ssA = vec_ld(0, tmpbis);
- tmpP1ssB = vec_ld(16, tmpbis);
- tmpbis += tmpStride;
- tmpP2ssA = vec_ld(0, tmpbis);
- tmpP2ssB = vec_ld(16, tmpbis);
- tmpbis += tmpStride;
-
- for (i = 0 ; i < 16 ; i++) {
- const vec_s16 tmpP3ssA = vec_ld(0, tmpbis);
- const vec_s16 tmpP3ssB = vec_ld(16, tmpbis);
-
- const vec_s16 sum1A = vec_adds(tmpP0ssA, tmpP1ssA);
- const vec_s16 sum1B = vec_adds(tmpP0ssB, tmpP1ssB);
- const vec_s16 sum2A = vec_adds(tmpM1ssA, tmpP2ssA);
- const vec_s16 sum2B = vec_adds(tmpM1ssB, tmpP2ssB);
- const vec_s16 sum3A = vec_adds(tmpM2ssA, tmpP3ssA);
- const vec_s16 sum3B = vec_adds(tmpM2ssB, tmpP3ssB);
-
- tmpbis += tmpStride;
-
- tmpM2ssA = tmpM1ssA;
- tmpM2ssB = tmpM1ssB;
- tmpM1ssA = tmpP0ssA;
- tmpM1ssB = tmpP0ssB;
- tmpP0ssA = tmpP1ssA;
- tmpP0ssB = tmpP1ssB;
- tmpP1ssA = tmpP2ssA;
- tmpP1ssB = tmpP2ssB;
- tmpP2ssA = tmpP3ssA;
- tmpP2ssB = tmpP3ssB;
-
- pp1Ae = vec_mule(sum1A, v20ss);
- pp1Ao = vec_mulo(sum1A, v20ss);
- pp1Be = vec_mule(sum1B, v20ss);
- pp1Bo = vec_mulo(sum1B, v20ss);
-
- pp2Ae = vec_mule(sum2A, v5ss);
- pp2Ao = vec_mulo(sum2A, v5ss);
- pp2Be = vec_mule(sum2B, v5ss);
- pp2Bo = vec_mulo(sum2B, v5ss);
-
- pp3Ae = vec_sra((vec_s32)sum3A, v16ui);
- pp3Ao = vec_mulo(sum3A, v1ss);
- pp3Be = vec_sra((vec_s32)sum3B, v16ui);
- pp3Bo = vec_mulo(sum3B, v1ss);
-
- pp1cAe = vec_add(pp1Ae, v512si);
- pp1cAo = vec_add(pp1Ao, v512si);
- pp1cBe = vec_add(pp1Be, v512si);
- pp1cBo = vec_add(pp1Bo, v512si);
-
- pp32Ae = vec_sub(pp3Ae, pp2Ae);
- pp32Ao = vec_sub(pp3Ao, pp2Ao);
- pp32Be = vec_sub(pp3Be, pp2Be);
- pp32Bo = vec_sub(pp3Bo, pp2Bo);
-
- sumAe = vec_add(pp1cAe, pp32Ae);
- sumAo = vec_add(pp1cAo, pp32Ao);
- sumBe = vec_add(pp1cBe, pp32Be);
- sumBo = vec_add(pp1cBo, pp32Bo);
-
- ssumAe = vec_sra(sumAe, v10ui);
- ssumAo = vec_sra(sumAo, v10ui);
- ssumBe = vec_sra(sumBe, v10ui);
- ssumBo = vec_sra(sumBo, v10ui);
-
- ssume = vec_packs(ssumAe, ssumBe);
- ssumo = vec_packs(ssumAo, ssumBo);
-
- sumv = vec_packsu(ssume, ssumo);
- sum = vec_perm(sumv, sumv, mperm);
-
- ASSERT_ALIGNED(dst);
-
- OP_U8_ALTIVEC(fsum, sum, vec_ld(0, dst));
-
- vec_st(fsum, 0, dst);
-
- dst += dstStride;
- }
-}
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-06 20:54:22 +0000