matu3ba 3db130ff3d
compiler_rt: add addo (#10824)
- approach by Hacker's Delight with wrapping addition
- ca. 1.10x perf over the standard approach on my laptop
- tests with all combinations of min,max with -1,0,+1 and combinations of
  sequences +-1,2,4..,max
2022-02-07 13:27:21 -05:00
..
2021-04-12 09:31:45 +02:00
2022-02-07 13:27:21 -05:00