[PATCH] D37246: [PGO] Fixed non-determinism with DenseSet storing function importing info.

[Dehao Chen via Phabricator via llvm-commits]

danielcdh accepted this revision.
danielcdh added a comment.
This revision is now accepted and ready to land.

The sorting is not a concern as it's only called once perf function, and the list should not be large.

Thanks for fixing the non-determinism in code.


https://reviews.llvm.org/D37246