[clang] [CodeGen] Stop setting vtable as unnamed_addr (PR #200108)

[Oliver Hunt via cfe-commits]

ojhunt wrote:

> > Does this actually need the setUnnamedAddr(None) or should they just be removed?
> 
> Sorry. I asked AI to make it as I feel it trivial. Now I removed this. Thanks

Seriously in my experimentation I've found that it's really good at doing really dumb correct things, but also really subtle incorrect things. This is of course ignoring the overtly incorrect things. Ignoring the ethics of them, I think the value of the code produced is significantly over valued.

https://github.com/llvm/llvm-project/pull/200108