[llvm-branch-commits] [llvm] release/23.x: [VectorCombine] Fix foldBitcastOfVPLoad reordering loads (#218336) (PR #218343)

[Luke Lau via llvm-branch-commits]

lukel97 wrote:

@dyung @tru sorry I missed your mention, yes it's reachable on main even without https://github.com/llvm/llvm-project/commit/93ac788df8ffd9c9b8cf66c21249c1e6f96271e7. That commit just caused the miscompile to be hit with Clang specifically. It's can be reached with regular LLVM IR which might affect downstream vectorizers

https://github.com/llvm/llvm-project/pull/218343