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yosys/tests/arch/analogdevices/mul_unsigned.ys
2025-10-06 23:56:44 +01:00

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read_verilog mul_unsigned.v
hierarchy -top mul_unsigned
proc
equiv_opt -assert -map +/analogdevices/cells_sim.v synth_analogdevices -noiopad # equivalency check
design -load postopt # load the post-opt design (otherwise equiv_opt loads the pre-opt design)
cd mul_unsigned # Constrain all select calls below inside the top module
select -assert-count 1 t:BUFG
select -assert-count 1 t:DSP48E1
select -assert-count 30 t:FFRE
select -assert-none t:DSP48E1 t:FFRE t:BUFG %% t:* %D