    ###File created by Lattice CPE. Do not modify.###
    create_clock -name {Clk} -period 20 [get_ports Clk] originating in top was kept as is.

    create_clock -name {clki_i} -period 20 [get_ports clki_i] originating in instance MyPLL was removed because it is defined at a clock input pin of the IP. User constraints should ensure the corresponding top-level port is correctly constrainted at the top-level. If kept it may cause incorrect slack calculation.
    # IO_TYPE constraint - Refclk originating in instance MyPLL was updated to # IO_TYPE constraint - Refclk and kept.