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booth: Extend test to catch bug from previous commit

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This commit is contained in:
Martin Povišer 2023-10-04 23:29:40 +02:00
parent 0434f9d3d1
commit 4506e11d0f
1 changed files with 15 additions and 1 deletions
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16
tests/techmap/booth.ys
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@ -1 +1,15 @@
test_cell -s 1694091355 -n 100 -script booth_map_script.ys_ $mul
read_verilog <<EOF
module test(clk, a, b, y);
input wire clk;
input wire [9:0] a;
input wire [6:0] b;
output wire [20:0] y;
assign y = a * b;
endmodule
EOF
booth
sat -verify -set a 0 -set b 0 -prove y 0
design -reset
test_cell -s 1694091355 -n 100 -script booth_map_script.ys_ $mul