Merge changes from topic \'struct-fix\' into nyc-dev am: c6c9c1f
am: 356b9db

* commit '356b9dbac912b1918a9137f20c9113aff4ea6b45':
  Translate GEP instructions on structs to GEP on int8*
  X86: Fix kernel Input/Output GetElementPtr offset issue

Change-Id: Ie28b6e5662003bda60d1b0c6a5ad902b14fa87cf