[NFC][MemProf] Move IndexedMemProfData to its own header.#140503

snehasish merged 2 commits intomainllvm/llvm-project:mainfrom

users/snehasish/05-16-_nfc_memprof_move_indexedmemprofdata_to_its_own_headerllvm/llvm-project:users/snehasish/05-16-_nfc_memprof_move_indexedmemprofdata_to_its_own_headerCopy head branch name to clipboard