llvm-project

099a0fa3 - [MemProf] Add v4 which contains CalleeGuids to CallSiteInfo. (#137394)

[MemProf] Add v4 which contains CalleeGuids to CallSiteInfo. (#137394) This patch adds CalleeGuids to the serialized format and increments the version number to 4. The unit tests are updated to include a new test for v4 and the YAML format is also updated to be able to roundtrip the v4 format.