tree dc3c4d0a3da150562a63e7b5c131e37586f45a50
parent 995b32cc8e94a9730d6cf663a23afc9c997c1771
author Andreas Gampe <agampe@google.com> 1403165407 -0700
committer Andreas Gampe <agampe@google.com> 1403194570 -0700

ART: Start implementation of OpRegRegRegExtend for ARM64

We need a sign-extending add for packed-switch and sparse-switch,
as the 32b values are signed offsets. This starts an implementation
that is sufficient for the use cases.

Change-Id: Ib5bae24b902077346a97d5e9e061533f9cdfcdb0