[PATCH] D21866: [ADT] Add a new data structure for managing a priority worklist where re-insertion of entries into the worklist moves them to the end.

[Chandler Carruth via llvm-commits]

chandlerc added a comment.

In http://reviews.llvm.org/D21866#470712, @MatzeB wrote:

> I'm wondering if it is worth creating a whole new templated type here, do you expect more than one user?


If the new template were complex, I wouldn't have. But this is actually easier than me getting this right in the one user I have in mind, and that user already needs two of them (one for SCC* and the other for RefSCC*).

Working on the rest of the comments now....


http://reviews.llvm.org/D21866