[llvm] [NewPM][CodeGen] Add `MachineFunctionAnalysis` (PR #88610)

[via llvm-commits]

paperchalice wrote:

> Having the `InvalidateAnalysisPass<MachineFunctionAnalysis>()` is causing a problem with `ModuleToCGSCCPassAdaptor` by deleting machine functions for other functions and ending up with exactly one correctly compiled MF, with the rest being vanished.

If there is no module pass to break the pipeline, there should be only one machine function in memory. This is just the replacement for `FreeMachineFunction`, which also delete current machine function, in legacy pipeline. Does AMDGPU require invalidation granularity in CGSCC?

https://github.com/llvm/llvm-project/pull/88610