Cross Reference: /external/llvm/test/Transforms/CodeGenPrepare/AArch64

`Name`	`Date`	`Size`
Up to higher level directory
`free-zext.ll`	06-Dec-2017	`2.4K`
`lit.local.cfg`	06-Dec-2017	`72`
`trunc-weird-user.ll`	06-Dec-2017	`961`
`widen_switch.ll`	06-Dec-2017	`2.1K`