[llvm] [FuncAttrs] Don't infer `noundef` for functions with `sanitize_memory` attribute (PR #76691)

[Vitaly Buka via llvm-commits]

vitalybuka wrote:

Thank you!

Probably we can skip only not internal/private linkage, but I don't think performance improvement will be meaningful for msan, So as is LGTM for simplicity.



https://github.com/llvm/llvm-project/pull/76691