[llvm] [DebugInfo][InstrRef] Treat ORRWrr as a copy instr (PR #123102)

[Shubham Sandeep Rastogi via llvm-commits]

rastogishubham wrote:

@jmorse 
> I feel the urge to say "this should be an MIR test", but I suppose this is checking how isel produces a copy and how it mutates over the compilation, and that it doesn't crash. So, the test is probably fine as it is.

Yes the only reason it isn't a MIR test is because we need to make sure that isel produces the copy and then how it mutates over the passes. If we just replaced it with mir, then the test wouldn't crash if this patch wasn't applied. Thanks!

https://github.com/llvm/llvm-project/pull/123102