lapis otter
The lowest possible delay 8b versions of shown components result in unfeasable delays for shown bit width variations.
For 2b negator it's impossible to make a 1d xor
For 5b negator it's im possible to make Q[3], Q[4] in 2d
For 2b adder it's impossible to make a 2d sum[1]
For 6b adder sum[5] in 3d also looks impossible
Those components used can make some insane circuits like 2b negator making for 6/1 xor
2b LSL also makes this circuit from 8/2 into 6/1
lapis otter
Negator 8b cost 43/3
Adders 8b cos 154/4
LSL 8b cost 72/3
Maybe this belongs in scoring-opinions but idk
lapis otter
3b LSL making a 3d circuit into a 2d one
lapis otter
3b LSL making a 3d circuit into a 2d one
same case for 4b LSL
lapis otter
2b ASR makes this function 2d function 1d
