34 #define STEP8(s0, s1, s2, s3, s4, s5, s6, s7, vec_rnd) \  argument
52     t0 = vec_add(t0, vec_sl(s5, vec_3)); \
54     t0 = vec_add(t0, vec_sub(s5, s3)); \
56     t1 = vec_sl(vec_sub(s1, s5), vec_4); \
63     t2 = vec_add(t2, vec_sl(s5, vec_2)); \
66     t3 = vec_sl(vec_sub(s5, s7), vec_4); \
69     t3 = vec_sub(t3, vec_add(s3, s5)); \
76     s5 = vec_sub(t6, t2); \
81 #define SHIFT_HOR8(s0, s1, s2, s3, s4, s5, s6, s7) \  argument
88     s5 = vec_sra(s5, vec_3); \
93 #define SHIFT_VERT8(s0, s1, s2, s3, s4, s5, s6, s7) \  argument
100     s5 = vec_sra(vec_add(s5, vec_1s), vec_7); \
141     vector signed int s0, s1, s2, s3, s4, s5, s6, s7;  in vc1_inv_trans_8x8_altivec()  local
167     s5 = vec_unpackl(src5);  in vc1_inv_trans_8x8_altivec()
178     STEP8(s0, s1, s2, s3, s4, s5, s6, s7, vec_4s);  in vc1_inv_trans_8x8_altivec()
179     SHIFT_HOR8(s0, s1, s2, s3, s4, s5, s6, s7);  in vc1_inv_trans_8x8_altivec()
187     src5 = vec_pack(sD, s5);  in vc1_inv_trans_8x8_altivec()
197     s5 = vec_unpackl(src5);  in vc1_inv_trans_8x8_altivec()
208     STEP8(s0, s1, s2, s3, s4, s5, s6, s7, vec_64);  in vc1_inv_trans_8x8_altivec()
209     SHIFT_VERT8(s0, s1, s2, s3, s4, s5, s6, s7);  in vc1_inv_trans_8x8_altivec()
217     src5 = vec_pack(sD, s5);  in vc1_inv_trans_8x8_altivec()
237     vector signed int s0, s1, s2, s3, s4, s5, s6, s7;  in vc1_inv_trans_8x4_altivec()  local
267     s5 = vec_unpackl(src5);  in vc1_inv_trans_8x4_altivec()
278     STEP8(s0, s1, s2, s3, s4, s5, s6, s7, vec_4s);  in vc1_inv_trans_8x4_altivec()
279     SHIFT_HOR8(s0, s1, s2, s3, s4, s5, s6, s7);  in vc1_inv_trans_8x4_altivec()
287     src5 = vec_pack(sD, s5);  in vc1_inv_trans_8x4_altivec()