[llvm] [MachineLateInstrsCleanup] Handle multiple kills for a preceding definition. (PR #119132)

[Jonas Paulsson via llvm-commits]

JonPsson1 wrote:

> Can you add one further test that checks when the defs are super register and a kill is only for a sub register? I don't think existing tests cover this.

done.


https://github.com/llvm/llvm-project/pull/119132