Merge "Disable the ARM & ARM64 UnsafeCASObject intrinsic with heap poisoning." am: fe97bfeabc am: 10f5894110
am: 3fc78d0740

* commit '3fc78d0740e5a54d78984a47370db02c8197a83f':
  Disable the ARM & ARM64 UnsafeCASObject intrinsic with heap poisoning.