Parallel Expander Chain Length logic option

A logic option that specifies the maximum allowable length of a chain of Compiler-synthesized parallel expander product terms.

This option is ignored if it is assigned to anything other than a design entity. This option is available for APEX^™ 20K, APEX 20KC, APEX 20KE, APEX^™ II, ARM^®-based Excalibur^™, MAX^® 3000, MAX 7000AE, and MAX 7000B devices.