[PATCH] D20762: AArch64: Do not test for CPUs, use SubtargetFeatures

[Evandro Menezes via llvm-commits]

evandro added a comment.

Not everything is visible at `initializeProperties()`.  For example, were a target to set its own function alignment, `setPrefFunctionAlignment()` cannot be invoked outside of the `TargetLowering` hierarchy.


Repository:
  rL LLVM

http://reviews.llvm.org/D20762