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>
Tue, 14 Jan 2014 01:42:11 +0000 (09:42 +0800)
commit984d680ad96fec35780d4a0de5404c681b9a3948
tree648f6cf5fd166e735d62f3b878af62578abeb6d1
parenta979dcc2f4290f9c39459abbee0eca9adbcdff4c
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>
Reviewed-by: "Yang, Rong R" <rong.r.yang@intel.com>
backend/src/backend/gen_register.hpp