AaronBallman wrote: > I think it's expected, in general, that optimizations are less powerful > without nsw markings. But for vectorization, we should usually be able to > introduce runtime checks; please file bugs for issues you find. > > That particular example should be straightforward to optimize, I think. We > can introduce a runtime check for `u<0x7FFFFFD`. Some brief searching doesn't > show an open bug; please file one.
Thanks, I filed https://github.com/llvm/llvm-project/issues/208221 to track this. https://github.com/llvm/llvm-project/pull/198538 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
