[llvm-branch-commits] [llvm] [AArch64] Define high bits of FPR and GPR registers. (PR #114263)

[Sander de Smalen via llvm-branch-commits]

sdesmalen-arm wrote:

I think I need to create a new PR for this as Github doesn't allow me to reopen and choose a different branch to merge into.

https://github.com/llvm/llvm-project/pull/114263