ID:13360 Duplicate register "<name>" merged to single register "<name>", power-up level changed

CAUSE: Analysis & Synthesis merged the specified duplicate register into the single specified register, and as a result the power-up level of the register changed. Analysis & Synthesis merged the registers because their power-up level was specified as don't care (X).

ACTION: No action is required. To prevent duplicate registers from merging, turn off the Remove Duplicate Registers logic option for the register. To prevent power-up levels from changing, turn off the Power-Up Don't Care logic option, or specify the Power-Up Level logic option for the register.