Added NO_COMB annotation. vlog_to_model in some cases (e.g. DFF with enable signal) incorrectly detects signals as combinational. This annotation explicitly specifies input as non-combinational. Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
Tool for converting specialized annotated Verilog models into XML needed for Verilog to Routing flow.