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library ieee;
use ieee.std_logic_1164.all;
entity testcase is
port (
clk : in std_logic;
i : in std_ulogic_vector(63 downto 0);
o : out std_ulogic_vector(63 downto 0)
);
end entity testcase;
architecture behaviour of testcase is
signal edge : std_ulogic_vector(63 downto 0) := (others => '1');
begin
testcase_0: process(clk)
begin
if rising_edge(clk) then
edge <= i;
o <= edge;
end if;
end process;
end behaviour;
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