# Max delays from https://pastebin.com/v2hrcksd
# from https://github.com/SymbiFlow/prjxray/pull/706#issuecomment-479380321

# F7BMUX slower than F7AMUX
# Inputs: I0 I1 S0
# Outputs: O
F7BMUX 1 1 3 1
217 223 296

# Inputs: I0 I1 S0
# Outputs: O
MUXF8 2 1 3 1
104 94 273

MUXCY 3 1 3 1
1 1 1

XORCY 4 1 2 1
1 1