[lld] [llvm] [LTO][lld] Emit textual assembly code with '--save-temps' (PR #195922)

[Joseph Huber via llvm-commits]

jhuber6 wrote:

> Shouldn't introduce cloneModule into this. That does not guarantee identical output

What changes exactly? Using MC is destructive so I don't think we can just re-use the existing one. Going from IR -> .s -> .o is possible but a much bigger change.

https://github.com/llvm/llvm-project/pull/195922