yosys/tests/arch/quicklogic/fsm.ys

read_verilog ../common/fsm.v
hierarchy -top fsm
proc
flatten

equiv_opt -run :prove -map +/quicklogic/pp3_cells_sim.v -map +/quicklogic/cells_sim.v -map +/quicklogic/lut_sim.v synth_quicklogic
async2sync
miter -equiv -make_assert -flatten gold gate miter
sat -verify -prove-asserts -show-public -set-at 1 in_reset 1 -seq 20 -prove-skip 1 miter

design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd fsm # Constrain all select calls below inside the top module

select -assert-count 1 t:LUT2
select -assert-count 9 t:LUT3
select -assert-count 4 t:dffepc
select -assert-count 1 t:logic_0
select -assert-count 1 t:logic_1
select -assert-count 3 t:inpad
select -assert-count 2 t:outpad
select -assert-count 1 t:ckpad

select -assert-none t:LUT2 t:LUT3 t:dffepc t:logic_0 t:logic_1 t:inpad t:outpad t:ckpad %% t:* %D