[PGO] Use WeakAny linkage for __llvm_profile_raw_version
Use WeakAny linkage instead of LinkOnceAny, as the symbol can be removed with
LinkOnceAny in O2 (not referenced).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269146 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed