Utilization information for a circuit which can be printed to a sexp.
It tries to balance summarizing different node types to provide an overview of both usage and the potential implication on the critical path without being overly detailed.
and, or, xor and not gates just print the total number of bits.
adder, subtractors, multipliers and comparators show the total number of bits and the largest single node.
multiplexers are grouped by depth and show the total number of bits and largest data width in each group.
memories are grouped by their aspect ratio - data width and depth.
instantiations are recursively processed if present in an optional Circuit_database.t.
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.tval create : ?database:Circuit_database.t -> Circuit.t -> tCalculate the utilization of gates, rams, registers. If database is provided instantiations are recursively calculated as well.