Whitequark's Yosys Cxx Rtl backend is now merged. https://twitter.com/whitequark/status/1248427303186493445 <https://twitter.com/whitequark/status/1248427303186493445> Michael and Luke, you may find it speedier now that the CPU is starting to get more complex. Especially with OOO and CORDIC. Yehowshua