spupyrev added a comment. Thanks @HaoyuZhang for adding the flag and the documentation. I just edited the message a bit; otherwise looks good.
================ Comment at: clang/docs/UsersManual.rst:2244 + [OPTIONAL] During the sampling, the profiles may have errors or missing + blocks. Profi (profile inference) algorithm can infer block and edge counts ---------------- [OPTIONAL] Sampling-based profiles can have inaccuracies or missing block/edge counters. The profile inference algorithm (profi) can be used to infer missing block and edge counts and improve the quality of profile data. To apply the optimization, add an extra flag ``-fsample-profile-use-profi`` to the command line. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D136846/new/ https://reviews.llvm.org/D136846 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
