142         srcP0A = (vec_s16) VEC_MERGEH(zero_u8v, srcP0);  in PREFIX_h264_qpel16_h_lowpass_altivec()
143         srcP0B = (vec_s16) VEC_MERGEL(zero_u8v, srcP0);  in PREFIX_h264_qpel16_h_lowpass_altivec()
144         srcP1A = (vec_s16) VEC_MERGEH(zero_u8v, srcP1);  in PREFIX_h264_qpel16_h_lowpass_altivec()
145         srcP1B = (vec_s16) VEC_MERGEL(zero_u8v, srcP1);  in PREFIX_h264_qpel16_h_lowpass_altivec()
147         srcP2A = (vec_s16) VEC_MERGEH(zero_u8v, srcP2);  in PREFIX_h264_qpel16_h_lowpass_altivec()
148         srcP2B = (vec_s16) VEC_MERGEL(zero_u8v, srcP2);  in PREFIX_h264_qpel16_h_lowpass_altivec()
149         srcP3A = (vec_s16) VEC_MERGEH(zero_u8v, srcP3);  in PREFIX_h264_qpel16_h_lowpass_altivec()
150         srcP3B = (vec_s16) VEC_MERGEL(zero_u8v, srcP3);  in PREFIX_h264_qpel16_h_lowpass_altivec()
152         srcM1A = (vec_s16) VEC_MERGEH(zero_u8v, srcM1);  in PREFIX_h264_qpel16_h_lowpass_altivec()
153         srcM1B = (vec_s16) VEC_MERGEL(zero_u8v, srcM1);  in PREFIX_h264_qpel16_h_lowpass_altivec()
154         srcM2A = (vec_s16) VEC_MERGEH(zero_u8v, srcM2);  in PREFIX_h264_qpel16_h_lowpass_altivec()
155         srcM2B = (vec_s16) VEC_MERGEL(zero_u8v, srcM2);  in PREFIX_h264_qpel16_h_lowpass_altivec()
224     vec_s16 srcM2ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcM2);  in PREFIX_h264_qpel16_v_lowpass_altivec()
225     vec_s16 srcM2ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcM2);  in PREFIX_h264_qpel16_v_lowpass_altivec()
226     vec_s16 srcM1ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcM1);  in PREFIX_h264_qpel16_v_lowpass_altivec()
227     vec_s16 srcM1ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcM1);  in PREFIX_h264_qpel16_v_lowpass_altivec()
228     vec_s16 srcP0ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcP0);  in PREFIX_h264_qpel16_v_lowpass_altivec()
229     vec_s16 srcP0ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcP0);  in PREFIX_h264_qpel16_v_lowpass_altivec()
230     vec_s16 srcP1ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcP1);  in PREFIX_h264_qpel16_v_lowpass_altivec()
231     vec_s16 srcP1ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcP1);  in PREFIX_h264_qpel16_v_lowpass_altivec()
232     vec_s16 srcP2ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcP2);  in PREFIX_h264_qpel16_v_lowpass_altivec()
233     vec_s16 srcP2ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcP2);  in PREFIX_h264_qpel16_v_lowpass_altivec()
246         srcP3ssA = (vec_s16) VEC_MERGEH(zero_u8v, srcP3);  in PREFIX_h264_qpel16_v_lowpass_altivec()
247         srcP3ssB = (vec_s16) VEC_MERGEL(zero_u8v, srcP3);  in PREFIX_h264_qpel16_v_lowpass_altivec()
351         srcP0A = (vec_s16) VEC_MERGEH(zero_u8v, srcP0);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
352         srcP0B = (vec_s16) VEC_MERGEL(zero_u8v, srcP0);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
353         srcP1A = (vec_s16) VEC_MERGEH(zero_u8v, srcP1);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
354         srcP1B = (vec_s16) VEC_MERGEL(zero_u8v, srcP1);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
356         srcP2A = (vec_s16) VEC_MERGEH(zero_u8v, srcP2);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
357         srcP2B = (vec_s16) VEC_MERGEL(zero_u8v, srcP2);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
358         srcP3A = (vec_s16) VEC_MERGEH(zero_u8v, srcP3);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
359         srcP3B = (vec_s16) VEC_MERGEL(zero_u8v, srcP3);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
361         srcM1A = (vec_s16) VEC_MERGEH(zero_u8v, srcM1);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
362         srcM1B = (vec_s16) VEC_MERGEL(zero_u8v, srcM1);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
363         srcM2A = (vec_s16) VEC_MERGEH(zero_u8v, srcM2);  in PREFIX_h264_qpel16_hv_lowpass_altivec()
364         srcM2B = (vec_s16) VEC_MERGEL(zero_u8v, srcM2);  in PREFIX_h264_qpel16_hv_lowpass_altivec()