[llvm] [X86, SimplifyCFG] Support hoisting load/store with conditional faulting (Part II) (PR #108812)

[Phoebe Wang via llvm-commits]

phoebewang wrote:

Seems no compiler choose to do so: https://godbolt.org/z/7ahEcd6n8

https://github.com/llvm/llvm-project/pull/108812