[llvm-branch-commits] [llvm] GlobalISel: Fix combine duplicating atomic loads (PR #111730)

[Matt Arsenault via llvm-branch-commits]

arsenm wrote:

> The original test files look unaffected? https://reviews.llvm.org/D85966

I don't think AArch64 will pass the legality check for the atomic sextload

https://github.com/llvm/llvm-project/pull/111730