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abc9: Fix breaking of SCCs

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Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2019-12-01 20:44:56 +00:00
parent 5f4c35c753
commit e9ce4e658b
2 changed files with 46 additions and 29 deletions
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6
tests/simple_abc9/abc9.v
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@ -258,3 +258,9 @@ module abc9_test026(output [3:0] o, p);
assign o = { 1'b1, 1'bx };
assign p = { 1'b1, 1'bx, 1'b0 };
endmodule
module abc9_test030(input [3:0] d, input en, output reg [3:0] q);
always @*
if (en)
q <= d;
endmodule