[PATCH] D28675: [DAGCombine] require UnsafeFPMath for re-association of addition

[Hal Finkel via Phabricator via llvm-commits]

hfinkel added a comment.

In https://reviews.llvm.org/D28675#659097, @nhaehnle wrote:

> Yeah, I personally feel more comfortable having the exact same change on the branch.


I meant that having getFlags() always return something dereferenceable seems safer.


https://reviews.llvm.org/D28675