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

[via llvm-commits]

goldsteinn wrote:

t

> The change looks correct to me, but I wonder where this is useful and what the benefit/compile-time tradeoff is?
> 

No compile-time cost: https://llvm-compile-time-tracker.com/compare.php?from=9eeae4421198b99eab3ae9a4ff678fda26bbda2a&to=783fd134e75351f1f0b6e4d4a3a9edb0d49c3a27&stat=instructions:u

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