[LifetimeSafety] Reorganize code into modular components#162474

usx95 merged 13 commits intomainllvm/llvm-project:mainfrom

users/usx95/10-08-_lifetimesafety_refactor_the_analysis_into_smaller_filesllvm/llvm-project:users/usx95/10-08-_lifetimesafety_refactor_the_analysis_into_smaller_filesCopy head branch name to clipboard