Sure. If you want a good survey of the world of optimal register allocation/scheduling, someone just wrote one. http://arxiv.org/pdf/1409.7628.pdf http://arxi

Sure. If you want a good survey of the world of optimal register allocation/scheduling, someone just wrote one. http://arxiv.org/pdf/1409.7628.pdf http://arxiv.org/pdf/1409.7628.pdf It's pretty darn well written, and covers the world as it exists today. The author later went to publish a nice thesis on optimal integrated RA + scheduling. https://www.sics.se/~rcas/publications/TRITA-ICT-ECS-AVH-14-13.pdf https://www.sics.se/~rcas/publications/TRITA-ICT-ECS-AVH-14-...