[PATCH] D11579: [InstrProfiling] Fix data race on profile counters by using AtomicRMW.

[Alexey Samsonov]

samsonov added a comment.

What kind of uses do you refer to? InstrProfIncrementInst we're replacing has type "void", so it doesn't return any value that can be consumed.


http://reviews.llvm.org/D11579