[PATCH] D29878: [lld/LTO] Add support for optimization remarks

[Davide Italiano via Phabricator via llvm-commits]

davide added a comment.

In https://reviews.llvm.org/D29878#675147, @ruiu wrote:

> Generally looking file, but I'll let people who are familiar with this feature to sign off.
>
> What is expected to happen if you pass only `-opt-remarks-filename` but no `-opt-remarks-with-hotness`?


It happens that you generate a remarks filename without hotness informations.


https://reviews.llvm.org/D29878