Re-apply "[StaticDataLayout][PGO]Implement reader and writer change for data access profiles"#141166

mingmingl-llvm wants to merge 1 commit intomainllvm/llvm-project:mainfrom

revert-141157-revert-139997-users/mingmingl-llvm/instr-prof-reader-writerllvm/llvm-project:revert-141157-revert-139997-users/mingmingl-llvm/instr-prof-reader-writerCopy head branch name to clipboard