[PATCH] D49529: [profile] Add interface to get profile filename

[David Li via Phabricator via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

lgtm



================
Comment at: lib/profile/InstrProfiling.h:177
+ */
+const char *__llvm_profile_get_filename();
+
----------------
please also add a comment that if user calls __llvm_profile_set_filename later after this call, the actual file name may differ from what is returned here.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D49529