[llvm] [MemDep] Use EarliestEscapeInfo (PR #69727)

[Zequan Wu via llvm-commits]

ZequanWu wrote:

It seems to cause mis-compile to our tests: https://bugs.chromium.org/p/chromium/issues/detail?id=1495809#c3

Attached the good & bad IR for the test function body with:
[good.txt](https://github.com/llvm/llvm-project/files/13170832/good.txt)
[bad.txt](https://github.com/llvm/llvm-project/files/13170833/bad.txt)

https://github.com/llvm/llvm-project/pull/69727