Sunburst and Luminary [1] mentioned using the native LGC assembly for some performance-sensitive parts of the flight; do you know how common that was/how much o

Sunburst and Luminary [1] mentioned using the native LGC assembly for some performance-sensitive parts of the flight; do you know how common that was/how much of the code was written that way? [1] https://www.amazon.com/Sunburst-Luminary-Apollo-Don-Eyles/dp/0986385905 https://www.amazon.com/Sunburst-Luminary-Apollo-Don-Eyles/dp...