[compiler-rt] [clang] [clang-tools-extra] [llvm] [PGO][GlobalValue][LTO]In GlobalValues::getGlobalIdentifier, use semicolon as delimiter for local-linkage varibles. (PR #74008)

[Teresa Johnson via cfe-commits]

https://github.com/teresajohnson approved this pull request.

LGTM other than a couple of minor comments and pending resolution of the LLVM IR test. Thanks!

https://github.com/llvm/llvm-project/pull/74008