snow_vertical_compose_sse2_load_add 397 libavcodec/x86/snowdsp_mmx.c snow_vertical_compose_sse2_load_add("movdqa",r,t0,t1,t2,t3) snow_vertical_compose_sse2_load_add 400 libavcodec/x86/snowdsp_mmx.c snow_vertical_compose_sse2_load_add("paddw",r,t0,t1,t2,t3)