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Diffstat (limited to 'tests/arch/nexus/fsm.ys')
| -rw-r--r-- | tests/arch/nexus/fsm.ys | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/arch/nexus/fsm.ys b/tests/arch/nexus/fsm.ys new file mode 100644 index 000000000..24ad8fe5b --- /dev/null +++ b/tests/arch/nexus/fsm.ys @@ -0,0 +1,19 @@ +read_verilog ../common/fsm.v +hierarchy -top fsm +proc +flatten + +equiv_opt -run :prove -map +/nexus/cells_sim.v synth_nexus +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 + +stat + +select -assert-max 1 t:INV +select -assert-max 2 t:LUT4 +select -assert-max 6 t:WIDEFN9 +select -assert-count 6 t:FD1P3IX +select -assert-none t:LUT4 t:FD1P3IX t:WIDEFN9 t:INV t:IB t:OB t:VLO t:VHI %% t:* %D |