bcl5980 wrote: https://godbolt.org/z/cMeE61bhf Loop unroll with -unroll-runtime can partial unroll the case. @nikic It looks if we don't avoid the transform, it will become a runtime unroll. @xiangzh1 's solution looks fine to me if we do not involve loopInfo in simplifycfg.
https://github.com/llvm/llvm-project/pull/74268 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
