[llvm] [Inliner] Propagate callee argument memory access attributes before inlining (PR #89024)

[Nicolai Hähnle via llvm-commits]

nhaehnle wrote:

> Well we are trying to progagate the callsite attributes which can differ from the function attributes (although access attributes are rare).

FWIW, `paramHasAttr` checks both callsite and callee attributes. But thanks for running the compile-time test, seems like this really isn't a problem.

https://github.com/llvm/llvm-project/pull/89024