[PATCH] D34720: Hook the sample PGO machinery in the new PM

[Dehao Chen via Phabricator via llvm-commits]

danielcdh added a comment.

In https://reviews.llvm.org/D34720#792993, @davidxl wrote:

> One or more integration test (using clang driver with new PM) is probably needed.


The test is added in the clang side: https://reviews.llvm.org/D34721


https://reviews.llvm.org/D34720