fix-tests
[BOLT] Mark option values of --split-functions deprecated
[BOLT] Process each block only once in fixCFGForPIC
[BOLT] Use Optional::emplace to avoid move assignment. NFC
[BOLT][Runtime] Fix memset definition
[bolt,AArch64] Fix one more test failure from D130358.
[cmake] Don't export `LLVM_TOOLS_INSTALL_DIR` anymore
[BOLT] Add support for the latest perf tool
[BOLT][UTILS] Usability improvements for nfc-check-setup
[BOLT][CMAKE] Check build target architecture for runtime libs
[PR][BOLT] Add aarch64 backend code owner
Rebase: Merge BOLT codebase in monorepo