Arnold Schwaighofer 89aef93841 ARM cost model: Add vector reverse shuffle costs
A reverse shuffle is lowered to a vrev and possibly a vext instruction (quad
word).

radar://13171406

llvm-svn: 174933
2013-02-12 02:40:39 +00:00
..
2013-02-08 18:19:17 +00:00