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Add regression test for #2824.

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Marcelina Kościelnicka 2021-06-11 12:19:21 +02:00 committed by gatecat
parent 6a6d049f1c
commit 438bcc68c0
1 changed files with 7 additions and 0 deletions
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tests/opt/bug2824.ys Normal file
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read_verilog -icells << EOT
module top(input I, output O);
$pmux #(.WIDTH(1), .S_WIDTH(2)) m (.S({I, 1'b0}), .A(1'b0), .B({I, 1'b0}), .Y(O));
endmodule
EOT
equiv_opt -assert opt_muxtree