[llvm] [llvm-dwp] Add a new flag `--exec-dwo-path-remapping-file=<filename>`. (PR #157587)

[David Blaikie via llvm-commits]

dwblaikie wrote:

> Okay, I'm closing this since we'll be moving forward with an approach to rewrite the paths in the executable instead. Thanks for the reviews!

Thanks for sharing in any case - good to know what folks are up to/challenges they're running into/use cases they have for Split DWARF. It's a bit niche, so good to have friends :)

https://github.com/llvm/llvm-project/pull/157587