[llvm-branch-commits] [llvm] [LivePhysRegs] Add callee-saved regs from MFI in addLiveOutsNoPristines. (PR #73553)

[Matthias Braun via llvm-branch-commits]

MatzeB wrote:

Looking at the `MachineOutliner` it seems to already be using `addLiveOuts()` so I must be missing something on why this change has any effect anyway...

https://github.com/llvm/llvm-project/pull/73553