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

[Davide Italiano via llvm-commits]

davide planned changes to this revision.
davide added a comment.

This doesn't preserve FMF across calls, need to modify to take that in account (thanks to Sanjay for the suggestion offline)


http://reviews.llvm.org/D22104