GBE: fixed a long related bug.
authorZhigang Gong <zhigang.gong@intel.com>
Fri, 10 Jan 2014 09:49:12 +0000 (17:49 +0800)
committerZhigang Gong <zhigang.gong@intel.com>
Fri, 10 Jan 2014 09:57:47 +0000 (17:57 +0800)
commite427b3eac67a9513eae4a0d352ed94d798cc7334
tree1f44ff4d950d15a61ff832107759bdae4b20c3dd
parent32ac28b2b66e571ab190a6ea4487ad809390df83
GBE: fixed a long related bug.

We need to consider the situation that the 64 bit virtual register
is crossing two GRFs.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
backend/src/backend/gen_register.hpp