yaxunl added a comment. I think the point of -ffp-contract=fast is that it allows emitting fma across statements if there are such opportunities whereas -ffp-contract=on only allows fma in one statement
https://llvm.org/docs/CompileCudaWithLLVM.html#flags-that-control-numerical-code Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D82650/new/ https://reviews.llvm.org/D82650 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
