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yosys/tests/xilinx_ug901/bytewrite_tdp_ram_readfirst2.ys
2019-10-17 17:08:38 +02:00

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read_verilog bytewrite_tdp_ram_readfirst2.v
hierarchy -top bytewrite_tdp_ram_readfirst2
proc
memory -nomap
equiv_opt -run :prove -map +/xilinx/cells_sim.v synth_xilinx
memory
opt -full
# TODO
#equiv_opt -run prove: -assert null
miter -equiv -flatten -make_assert -make_outputs gold gate miter
#sat -verify -prove-asserts -tempinduct -show-inputs -show-outputs miter
design -load postopt
cd bytewrite_tdp_ram_readfirst2
stat
#Vivado synthesizes 1 RAMB36E1.
select -assert-count 1 t:$mem
select -assert-count 8 t:LUT2
select -assert-count 64 t:LUT3
select -assert-none t:LUT2 t:LUT3 t:$mem %% t:* %D