| read_verilog mul.v | |
| hierarchy -top top | |
| proc | |
| # Blocked by issue #1358 (Missing ECP5 simulation models) | |
| #equiv_opt -assert -map +/ecp5/cells_sim.v synth_ecp5 # equivalency check | |
| equiv_opt -map +/ecp5/cells_sim.v synth_ecp5 # equivalency check | |
| design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design) | |
| cd top # Constrain all select calls below inside the top module | |
| select -assert-count 1 t:MULT18X18D | |
| select -assert-none t:MULT18X18D %% t:* %D |