tree 62364111c627d5ce019e4566e821d7a2f636f93c
parent 6bec6cb70460251c5230e23ec0393241e791d497
author Zheng Xu <zheng.xu@arm.com> 1403519588 +0800
committer buzbee <buzbee@google.com> 1403892503 -0700

AArch64: Enable GenSpecialCase.

With the following fixes:
1. Map reference register to 64-bit argument register.
2. Set max_mapped_in_ to the index of last in. (Originally it was the
low part of the wide register)

Change-Id: If41de654a004a0561396e349d1f150517a72ab2f