GBE: further optimize forward/backward jump.
authorZhigang Gong <zhigang.gong@intel.com>
Mon, 17 Mar 2014 10:01:03 +0000 (18:01 +0800)
committerZhigang Gong <zhigang.gong@intel.com>
Tue, 8 Apr 2014 08:21:32 +0000 (16:21 +0800)
commitaed6033dc91fe9495a2c1ad6d88612bc4b161e21
treee50c13e6659ff29a92ad2383770e7129ee2cff98
parente08d16ed85a789b1a23a558e5427fdb5ba762641
GBE: further optimize forward/backward jump.

We don't need to save the f0 at the last part of the block.
Just use it directly.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
Reviewed-by: "Yang, Rong R" <rong.r.yang@intel.com>
Reviewed-by: "Song, Ruiling" <ruiling.song@intel.com>
backend/src/backend/gen_insn_selection.cpp