[PATCH] D63038: [SimplifyLibCalls] powf(x, sitofp(n)) -> powi(x, n)

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

It would be nice to use the exact necessary fast-math flags here, while we're thinking about it, instead of just "isFast()".  From the discussion, it seems like we only need "afn"?


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  https://reviews.llvm.org/D63038/new/

https://reviews.llvm.org/D63038