[PATCH] D36351: [lld][ELF] Add profile guided section layout

[Rafael Avila de Espindola via llvm-commits]

What are you using to build the call graph?

If you are using autofdo like pcc did you only need the lld patch.

Cheers,
Rafael

Pan via Phabricator <reviews at reviews.llvm.org> writes:

> pdeng6 added a comment.
> Herald added a subscriber: arichardson.
>
> @Bigcheese
>
> I'm trying function layout methodologies within ChromeOS to improve chrome performance, this feature is very important since the work relies on it.
> I've checked out the patches for both lld(https://reviews.llvm.org/D36351?id=133550) and llvm(https://reviews.llvm.org/D42161 and https://reviews.llvm.org/D42163), and built it locally,  but I'm afraid the patches for llvm is not as fresh as that for lld.
> Would it be possible for you to show the latest patches at both side,  and the base llvm/lld revisions you are working on? then we can completely align the environment.
>
> thanks
> Pan
>
>
> https://reviews.llvm.org/D36351