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

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

It looks like you didn't change all the uses of isFast() in optimizePow?

Also, I'd like to see some performance numbers; I assume powi is faster, but it would be nice to confirm, particularly for larger exponents.


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

https://reviews.llvm.org/D63038