The
-cells option limits the reuse reporting to
the list of given cells instead of reporting reuse of the entire design. It can be
hierarchical cells or specific leaf cells.
-cells <list of cells>When -cells is used:
- The totals used to calculate matched %'s are based on the total number of cells returned by the list of cells. When not used the totals are the number of cells in the full design
- Nets are assumed to be the nets attached to the list of cells provided
In the following example, the report is limited to only report reuse on block RAM cells:
report_incremental_reuse -cells [get_cells -hierarchical -filter { PRIMITIVE_TYPE =~ BLOCKRAM.*.* } ]