[Mlir-commits] [mlir] [mlir][ArmSME] Make use of backend function attributes for enabling ZA storage (PR #71044)

[Benjamin Maxwell]

MacDue wrote:

cc @c-rhodes, @banach-space 

Keeping this as a draft for now as I'm a little unhappy with the current solution for the `mlir_arm_sme_runtime` library. 
 

https://github.com/llvm/llvm-project/pull/71044