[PATCH] D32445: [LV] Handle external uses of floating-point induction variables

Matthew Simpson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 24 11:56:58 PDT 2017


mssimpso added a comment.

I think it should be fine if fast-math is enabled? I was under the impression that we would only recognize floating-point inductions with fast-math enabled, but having just tested it this doesn't seem to be the case after all. Shouldn't it be? What do you think?


https://reviews.llvm.org/D32445





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