[llvm-branch-commits] [llvm] release/19.x: [AArch64] Remove redundant COPY from loadRegFromStackSlot (#107396) (PR #107435)

[Amara Emerson via llvm-branch-commits]

aemerson wrote:

To justify this for the 19 release: this is easily triggered by small IR so we should take this.

https://github.com/llvm/llvm-project/pull/107435