[compiler-rt] [llvm] [TSan, SanitizerBinaryMetadata] Analyze the capture status for `alloca` rather than arbitrary `Addr` (PR #132756)

[via llvm-commits]

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@@ -88,4 +88,35 @@ entry:
 ; CHECK: __tsan_write
 ; CHECK: ret void
 
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Camsyn wrote:

I'm sorry this PR has confused you 😿. 
In fact, these two tests in `capture.ll` are from my previous PR #132752, and have nothing to do with this PR. 

This PR comes with the commit of the previous PR because this PR needs to use its results (I am a novice in submitting a PR and don't know how to deal with this scenario).

The first commit should be eliminated after that PR is accepted.

https://github.com/llvm/llvm-project/pull/132756