arsenm added a comment. > If you care about compilation speed, you should build LLVM
with an appropriate -march= to take advantage of lzcnt and tzcnt. I think this is bad reasoning, nobody really uses -march Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D141798/new/ https://reviews.llvm.org/D141798 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
