Merging r195713:
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r195713 | kevinqin | 2013-11-25 18:33:42 -0800 (Mon, 25 Nov 2013) | 1 line

[AArch64]Implement 128 bit register copy with NEON.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195758 91177308-0d34-0410-b5e6-96231b3b80d8