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Diffstat (limited to 'tests/arch/gowin/lutram.ys')
| -rw-r--r-- | tests/arch/gowin/lutram.ys | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/arch/gowin/lutram.ys b/tests/arch/gowin/lutram.ys new file mode 100644 index 000000000..56f69e7c5 --- /dev/null +++ b/tests/arch/gowin/lutram.ys @@ -0,0 +1,18 @@ +read_verilog ../common/lutram.v +hierarchy -top lutram_1w1r +proc +memory -nomap +equiv_opt -run :prove -map +/gowin/cells_sim.v synth_gowin +memory +opt -full + +miter -equiv -flatten -make_assert -make_outputs gold gate miter +#ERROR: Called with -verify and proof did fail! +#sat -verify -prove-asserts -seq 5 -set-init-zero -show-inputs -show-outputs miter +sat -prove-asserts -seq 5 -set-init-zero -show-inputs -show-outputs miter + +design -load postopt +cd lutram_1w1r +select -assert-count 8 t:RAM16S4 +# other logic present that is not simple +#select -assert-none t:RAM16S4 %% t:* %D |