[PATCH] D28964: [PGO] Value profile support for value ranges

[Rong Xu via Phabricator via llvm-commits]

xur added a comment.

To vsk: if seems hard to add a test without the compiler part of change. We can add the calls to __llvm_profile_instrument_range(). But to check the result, we need llvm-profdata to dump the counters.

How about I added the test in projects/compiler-rt/test/profile after committing the compiler change?


https://reviews.llvm.org/D28964