llvm-project

f66bc4d3 - Revert "Reland [CFIFixup] Factor CFI remember/restore insertion into a helper (NFC)" (#113340)

Revert "Reland [CFIFixup] Factor CFI remember/restore insertion into a helper (NFC)" (#113340) Reverts llvm/llvm-project#113328 This change breaks a number of builds (e.g https://lab.llvm.org/buildbot/#/builders/25/builds/3504), for some reason. Reverting to do some troubleshooting.