[llvm] [BasicAA] Make isNotCapturedBeforeOrAt() check for calls more precise (PR #69931)

[Nikita Popov via llvm-commits]

nikic wrote:

@hvdijk Thanks for the report! This is a pre-existing issue, and I'm quite surprised we never hit this before. I guess vector GEP gets very little use. It should be fixed by https://github.com/llvm/llvm-project/commit/383e35048e16c85ab26bc46822d3ceb11fd4d3f2.

https://github.com/llvm/llvm-project/pull/69931