[PATCH] D27243: Initial work on the XRay Graph tool.

[Dean Michael Berris via Phabricator via llvm-commits]

dberris added a comment.

Cool -- now let's see some tests for this, to make sure that we don't regress it when it goes in. You can find examples of tests in the `test/tools/llvm-xray/` directory.


https://reviews.llvm.org/D27243