[PATCH] D22104: [SimplifyLibCalls] pow(x, 0.5) -> fabs(sqrt(x)) (finite-only-mode)

[Davide Italiano via llvm-commits]

davide added a comment.

Also, maybe we can do this separately, but after discussing with Sanjay I concluded that maybe it's a good idea to emit intrinsics instead of libcalls here as `optimizeSqrt()` does? David, what do you think?


http://reviews.llvm.org/D22104