Add Pass-Through Logic to Inferred RAMs logic option

Allows the Compiler to add extra logic to inferred RAM blocks requiring a read-after-write mode that is not supported by RAM blocks in the current device. When a design reads and writes to the same memory address, this extra hardware guarantees that the read returns the new data being written to the address. However, the extra logic increases the area of the design and possibly reduces its performance if the design's critical path includes the inferred RAM.

This option must be applied to an inferred RAM block or it is ignored.

Scripting Information

Keyword: add_pass_through_logic_to_inferred_rams

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