Enable assembly vload3 int/uint constant/global for R600
Enable assembly vload3 int/uint constant/global for R600

It's supported by the R600 LLVM back-end now, at least for evergreen.

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

git-svn-id: e7f1ab7c2a259259587475a3e7520e757882f167@188180 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/libclc,llvm-mirror/libclc,llvm-mirror/libclc,llvm-mirror/libclc,llvm-mirror/libclc,llvm-mirror/libclc,llvm-mirror/libclc