[llvm-branch-commits] [llvm] release/21.x: [AArch64, TTI] Disable RealUse check for vector insert/extract costs and Apple CPUs. (#146526) (PR #149815)

[Nikita Popov via llvm-branch-commits]

nikic wrote:

Is this mitigating a regression? If not, I don't think we should backport optimization improvements.

https://github.com/llvm/llvm-project/pull/149815