[PATCH] D23284: Add -Rpass-with-hotness

[Adam Nemet via cfe-commits]

anemet added a comment.

In https://reviews.llvm.org/D23284#535258, @rsmith wrote:

> I think this should start with `-fdiagnostics` to group it with other similar flags. `-fdiagnostics-include-hotness-in-remarks` seems too specific to me -- I could imagine generating warnings from the middle-end including hotness information, not just remarks. How about `-fdiagnostics-show-hotness`? (This would fit nicely with the existing `-fdiagnostics-show-*` flags.)


SGTM.  I'll update the patch.


https://reviews.llvm.org/D23284