static void avc_luma_vt_4w_msa(const uint8_t *src, int32_t src_stride, uint8_t *dst, int32_t dst_stride, int32_t height) { int32_t loop_cnt; int16_t filt_const0 = 0xfb01; int16_t filt_const1 = 0x1414; int16_t filt_const2 = 0x1fb; v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8; v16i8 src10_r, src32_r, src54_r, src76_r, src21_r, src43_r, src65_r; v16i8 src87_r, src2110, src4332, src6554, src8776; v16i8 filt0, filt1, filt2; v8i16 out10, out32; v16u8 out; filt0 = (v16i8) __msa_fill_h(filt_const0); filt1 = (v16i8) __msa_fill_h(filt_const1); filt2 = (v16i8) __msa_fill_h(filt_const2); LD_SB5(src, src_stride, src0, src1, src2, src3, src4); src += (5 * src_stride); ILVR_B4_SB(src1, src0, src2, src1, src3, src2, src4, src3, src10_r, src21_r, src32_r, src43_r); ILVR_D2_SB(src21_r, src10_r, src43_r, src32_r, src2110, src4332); XORI_B2_128_SB(src2110, src4332); for (loop_cnt = (height >> 2); loop_cnt--;) { LD_SB4(src, src_stride, src5, src6, src7, src8); src += (4 * src_stride); ILVR_B4_SB(src5, src4, src6, src5, src7, src6, src8, src7, src54_r, src65_r, src76_r, src87_r); ILVR_D2_SB(src65_r, src54_r, src87_r, src76_r, src6554, src8776); XORI_B2_128_SB(src6554, src8776); out10 = DPADD_SH3_SH(src2110, src4332, src6554, filt0, filt1, filt2); out32 = DPADD_SH3_SH(src4332, src6554, src8776, filt0, filt1, filt2); SRARI_H2_SH(out10, out32, 5); SAT_SH2_SH(out10, out32, 7); out = PCKEV_XORI128_UB(out10, out32); ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride); dst += (4 * dst_stride); src2110 = src6554; src4332 = src8776; src4 = src8; } }