[llvm] [RFC] Emit dwarf data for signature-changed or new functions (PR #157349)

[Vladislav Dzhidzhoev via llvm-commits]

dzhidzhoev wrote:

> > foo.clone (int a, int b) { foo (1, { a, b }); }
> 
> This will introduce new functions in symbol table. We will have to remove these functions at the end before final emitting the code. Otherwise users will be really confusing about why these new functions. Also, foo(1, {a, b}) may be inlined.

What do you mean?

https://github.com/llvm/llvm-project/pull/157349