Lines Matching defs:x4
808 int16x8_t x4 = vaddq_s16(x0, x1); x0 = vsubq_s16(x0, x1);
813 x2 = vaddq_s16(x4, x1); x4 = vsubq_s16(x4, x1);
830 x0 = vqdmulhq_n_s16(vsubq_s16(x0, x4), (short)(C0_707*2));
831 x1 = vaddq_s16(x4, x0); x4 = vsubq_s16(x4, x0);
833 int16x8_t res2 = x4;
841 x4 = vaddq_s16(x1, x3); x3 = vsubq_s16(x3, x1);
847 x0 = vaddq_s16(x4, x2); x4 = vsubq_s16(x4, x2);
852 int16x8_t res7 = x4;
947 x4 = vaddq_s16(x0, x1); x0 = vsubq_s16(x0, x1);
952 x2 = vaddq_s16(x4, x1); x4 = vsubq_s16(x4, x1);
973 x0 = vqdmulhq_n_s16(vsubq_s16(x0, x4), (short)(C0_707*2));
975 x1 = vaddq_s16(x4, x0); x4 = vsubq_s16(x4, x0);
977 STORE_DESCALED(dst + 2*8, x4,postscale + 2*8);
987 x4 = vaddq_s16(x1, x3); x3 = vsubq_s16(x3, x1);
994 x0 = vaddq_s16(x4, x2); x4 = vsubq_s16(x4, x2);
998 STORE_DESCALED(dst + 7*8, x4,postscale + 7*8);
1016 int x4 = x0 + x1; x0 -= x1;
1020 x2 = x4 + x1; x4 -= x1;
1034 x0 = DCT_DESCALE((x0 - x4)*C0_707, fixb);
1035 x1 = x4 + x0; x4 -= x0;
1036 work[2] = x4; work[6] = x1;
1044 x4 = x1 + x3; x3 -= x1;
1050 x0 = x4 + x2; x4 -= x2;
1053 work[7] = x4; work[3] = x3;
1063 int x4 = x0 + x1; x0 -= x1;
1067 x2 = x4 + x1; x4 -= x1;
1082 x0 = DCT_DESCALE((x0 - x4)*C0_707, fixb);
1083 x1 = x4 + x0; x4 -= x0;
1085 dst[2] = (short)DCT_DESCALE(x4*postscale[2], postshift);
1094 x4 = x1 + x3; x3 -= x1;
1100 x0 = x4 + x2; x4 -= x2;
1104 dst[7] = (short)DCT_DESCALE(x4*postscale[7], postshift);
