In 2016.1, some checks were moved from report_drc into the new report_methodology command. These checks include constraints and other
rules that verify the design, such as logic mapping. The checks comply with the
UltraFast™
Design Methodology and run a simplified rule
check as shown in the Report Methodology dialog box.
Run report_methodology the first time a
design is synthesized and after a change in constraints, clocking topologies, or large
logic changes to identify common design issues. For more information about running
methodology checks, see section Running methodology checks" in the
Vivado Design Suite User Guide:
System-Level Design Entry (UG895).