search for: splitcsr

...callee-saved registers. Both Nemanja and myself have discussed this with several people, and it seems that there are two possibilities for improving this: 1. Extend shrink wrapping to make the analysis of callee-saved registers more precise. 2. Focus on enabling and (possibly) improving SplitCSR. I would like opinions from people on the preferred way to proceed. I am leaning toward improving shrink wrapping, at least as a short-term solution. However, I fully admit that this is because I am familiar with the shrink wrapping code and completely naive about SplitCSR and what work would b...