2 Commits

Author	SHA1	Message	Date
Andrew Kelley	6b14c58f63	compiler-rt: simplify implementations ... This improves readability as well as compatibility with stage2. Most of compiler-rt is now enabled for stage2 with just a few functions disabled (until stage2 passes more behavior tests).	2022-01-02 13:16:17 -07:00
Jan Philipp Hafer	405ff911da	compiler_rt: add __absvsi2, __absvdi2, __absvti2 ... - abs can only overflow, if a == MIN - comparing the sign change from wrapping addition is branchless - tests: MIN, MIN+1,..MIN+4, -42, -7, -1, 0, 1, 7.. See #1290	2021-12-26 13:21:18 -08:00