tree 6a074462c1c13d23aa21cef3f4d2d1a7a880de32
parent 3e1e549c564045d852ace46388eb06427d63e6ca
author Vladimir Marko <vmarko@google.com> 1402062636 +0100
committer Vladimir Marko <vmarko@google.com> 1402593900 +0100

Rewrite use/def masks to support 128 bits.

Reduce LIR memory usage by holding masks by pointers in the
LIR rather than directly and using pre-defined const masks
for the common cases, allocating very few on the arena.

Change-Id: I0f6d27ef6867acd157184c8c74f9612cebfe6c16