data/full_repos/permissive/169258653/components/sign_extend/sign_extend.srcs/sources_1/new/sign_extend.v
data/verilator_xmls/6742a765-3da4-442f-9b9d-c007e32f4146.xml
module sign_extend(
    input [15:0] x,
    output [31:0] y
    );
    
    assign y={{16{x[15]}}, x};
    
endmodule
module sign_extend(
    input [15:0] x,
    output [31:0] y
    );

    
    assign y={{16{x[15]}}, x};
    
endmodule