Unified · Split
| @@ -304,16 +304,23 @@ static void vc1_inv_trans_8x4_altivec(uint8_t *dest, int stride, int16_t *block) · 303 unmodified lines | |||
| 304 | src2 = vec_pack(s2, sA); | 304 | src2 = vec_pack(s2, sA); |
| 305 | src3 = vec_pack(s3, sB); | 305 | src3 = vec_pack(s3, sB); |
| 306 | 306 | ||
| 307 | #if HAVE_BIGENDIAN | ||
| 307 | p0 = vec_lvsl (0, dest); | 308 | p0 = vec_lvsl (0, dest); |
| 308 | p1 = vec_lvsl (stride, dest); | 309 | p1 = vec_lvsl (stride, dest); |
| 309 | p = vec_splat_u8 (-1); | 310 | p = vec_splat_u8 (-1); |
| 310 | perm0 = vec_mergeh (p, p0); | 311 | perm0 = vec_mergeh (p, p0); |
| 311 | perm1 = vec_mergeh (p, p1); | 312 | perm1 = vec_mergeh (p, p1); |
| 313 | #define GET_TMP2(dst, p) \ | ||
| 314 | tmp = vec_ld (0, dest); \ | ||
| 315 | tmp2 = (vector signed short)vec_perm (tmp, vec_splat_u8(0), p); | ||
| 316 | #else | ||
| 317 | #define GET_TMP2(dst,p) \ | ||
| 318 | tmp = vec_vsx_ld (0, dst); \ | ||
| 319 | tmp2 = (vector signed short)vec_mergeh (tmp, vec_splat_u8(0)); | ||
| 320 | #endif | ||
| 312 | 321 | ||
| 313 | #define ADD(dest,src,perm) \ | 322 | #define ADD(dest,src,perm) \ |
| 314 | /* *(uint64_t *)&tmp = *(uint64_t *)dest; */ \ | 323 | GET_TMP2(dest, perm); \ |
| 315 | tmp = vec_ld (0, dest); \ | ||
| 316 | tmp2 = (vector signed short)vec_perm (tmp, vec_splat_u8(0), perm); \ | ||
| 317 | tmp3 = vec_adds (tmp2, src); \ | 324 | tmp3 = vec_adds (tmp2, src); \ |
| 318 | tmp = vec_packsu (tmp3, tmp3); \ | 325 | tmp = vec_packsu (tmp3, tmp3); \ |
| 319 | vec_ste ((vector unsigned int)tmp, 0, (unsigned int *)dest); \ | 326 | vec_ste ((vector unsigned int)tmp, 0, (unsigned int *)dest); \ |