[compiler-rt] [llvm] [nsan] Emit calls to optimized functions (PR #98900)

[Alexander Shaposhnikov via llvm-commits]

alexander-shaposhnikov wrote:

To me looks good.
P.S. Do you mind if we hold off on landing this for a couple of days - I wanted to publish a PR with integration tests, this would give us a bit more confidence that things still work. In the meantime, would be great to try to build a ~relatively large program with this PR, although you might encounter other issues (most likely https://github.com/llvm/llvm-project/issues/98143)

https://github.com/llvm/llvm-project/pull/98900