[llvm] [llvm] Win x64 Unwind V2 1/n: Mark beginning and end of epilogs (PR #110024)

[via llvm-commits]

namazso wrote:

@efriedma-quic

Reference for the behavior, this is the best "public documentation" one could get: https://github.com/dotnet/coreclr/blob/master/src/unwinder/amd64/unwinder_amd64.cpp#L1543



https://github.com/llvm/llvm-project/pull/110024