[PATCH] D47024: [MathExtras] Add alignToPowerOf2

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

Yeah, but we don't usually optimize unless optimizing it makes things measurably faster, so I wonder if it will be effective.


Repository:
  rL LLVM

https://reviews.llvm.org/D47024