It s shift register and adder that add 2 bits




File list:
shiftReg
.......\work
.......\....\adder
.......\....\.....\_primary.dat
.......\....\.....\_primary.dbs
.......\....\.....\_primary.vhd
.......\....\adder_opt
.......\....\.........\vopt089fgv
.......\....\.........\vopt3rycgv
.......\....\.........\vopt78k8gv
.......\....\.........\vopte8z2gv
.......\....\.........\voptirkzfv
.......\....\.........\voptm8avfv
.......\....\.........\voptsrzrfv
.......\....\.........\_deps
.......\....\dff
.......\....\...\_primary.dat
.......\....\...\_primary.dbs
.......\....\...\_primary.vhd
.......\....\dff_opt
.......\....\.......\vopt5ksy5c
.......\....\.......\vopt94fv5c
.......\....\.......\voptdk4q5c
.......\....\.......\voptkkfh5c
.......\....\.......\voptq45e5c
.......\....\.......\voptvkta5c
.......\....\.......\vopty4g75c
.......\....\.......\_deps
.......\....\shift@reg
.......\....\.........\_primary.dat
.......\....\.........\_primary.dbs
.......\....\.........\_primary.vhd
.......\....\shiftreg_opt
.......\....\............\vopt0fm4j0
.......\....\............\vopt3za1j0
.......\....\............\voptaqxrgx
.......\....\............\vopteqem0z
.......\....\............\vopth74h0z
.......\....\............\voptreabj0
.......\....\............\voptwyz8j0
.......\....\............\_deps
.......\....\_temp
.......\....\.....\vlog0eir1e
.......\....\.....\vlog0rnagk
.......\....\.....\vlog13eebb
.......\....\.....\vlog3svxtx
.......\....\.....\vlog6iiack
.......\....\.....\vlog812369
.......\....\.....\vlog8jac1f
.......\....\.....\vlog90a58g
.......\....\.....\vlog9gv311
.......\....\.....\vlogaaa2hw
.......\....\.....\vlogbenq10
.......\....\.....\vlogcg3c2w
.......\....\.....\vlogd4iqar
.......\....\.....\vlogd5t5re
.......\....\.....\vlogde35mb
.......\....\.....\vlogexw91b
.......\....\.....\vloggyai85
.......\....\.....\vloghasx6g
.......\....\.....\vloghq065f
.......\....\.....\vloghqv656
.......\....\.....\vlogicitn6
.......\....\.....\vlogiden27
.......\....\.....\vlogiq59ia
.......\....\.....\vlogj4xfj1
.......\....\.....\vlogj6fz1t
.......\....\.....\vlognbgyd8
.......\....\.....\vlogq4kza4
.......\....\.....\vlogqdxz71
.......\....\.....\vlogr20fg3
.......\....\.....\vlogsesgme
.......\....\.....\vlogt1wzq1
.......\....\.....\vlogv5cdjs
.......\....\.....\vlogwt6f3k
.......\....\.....\vlogx6ef6r
.......\....\.....\vlogxj7yrd
.......\....\.....\vlogz399bd
.......\....\.....\vlogza49ye
.......\....\.....\vlogzcxwbf
.......\....\.....\vlogzhyqfj
.......\....\.....\vlogzx1dyn
.......\....\_info
.......\....\_vmake
.......\adder.v
.......\adder.v.bak
.......\dff.v
.......\dff.v.bak
.......\shiftreg.v
.......\shiftreg.v.bak
.......\transcript
.......\vsim.wlf