read_verilog ../common/lutram.v
hierarchy -top lutram_1w1r
proc
memory -nomap
equiv_opt -run :prove -map +/ecp5/cells_sim.v synth_ecp5
memory
opt -full

miter -equiv -flatten -make_assert -make_outputs gold gate miter
sat -verify -prove-asserts -seq 5 -set-init-zero -show-inputs -show-outputs miter

design -load postopt
cd lutram_1w1r
select -assert-count 8 t:L6MUX21
select -assert-count 36 t:LUT4
select -assert-count 16 t:PFUMX
select -assert-count 8 t:TRELLIS_DPR16X4
select -assert-count 8 t:TRELLIS_FF
select -assert-none t:L6MUX21 t:LUT4 t:PFUMX t:TRELLIS_DPR16X4 t:TRELLIS_FF %% t:* %D