[PATCH] D18164: [tsan] Do not instrument reads/writes to instruction profile counters.

[Vedant Kumar via llvm-commits]

vsk added a comment.

Racy updates of profile counters pose real problems. However, it doesn't make sense for TSan to diagnose these races because there is no reasonable way for the user to fix the issue (short of turning off profiling instrumentation).


http://reviews.llvm.org/D18164