llvm-project

08ddd2ce - [PGO] Add support for writing previous indexed format (#84505)

[PGO] Add support for writing previous indexed format (#84505) Enable temporary support to ease use of new llvm-profdata with slightly older indexed profiles after 16e74fd48988ac95551d0f64e1b36f78a82a89a2, which bumped the indexed format for type profiling.