[PATCH] D25291: [AArch64] Optionally use the reciprocal estimation machinery

[Evandro Menezes via llvm-commits]

evandro added a comment.

In https://reviews.llvm.org/D25291#564562, @rengolin wrote:

> >> Wait, Eric said there was an LTO problem with selecting it per sub-arch. I'd rather him review it first.
> > 
> > This is a modification of the original patch to use the function attribute.
>
> Right, ok. Let's wait for Eric's review to make sure it solves the problem he was seeing.


As @spatel said, this patch mostly follows the changes done for PPC.


Repository:
  rL LLVM

https://reviews.llvm.org/D25291