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(parent: 4f7d506) | patch
GBE: prepare to optimize the register spilling policy.
authorZhigang Gong <zhigang.gong@intel.com>
Fri, 24 Jan 2014 09:31:29 +0000 (17:31 +0800)
committerZhigang Gong <zhigang.gong@intel.com>
Mon, 27 Jan 2014 09:39:50 +0000 (17:39 +0800)
commite599470f7132097765d3c8ac5521973255c98462
tree5f4df9a783d48d539f7a79e5cc7756bf321f03c1tree | snapshot
parent4f7d506a7d34228ca608bdba0041e39316b0d37acommit | diff
GBE: prepare to optimize the register spilling policy.

It's better to choose the proper register to spill
rather than always spill current register. This patch
is a preparation of a better spilling policy.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
Reviewed-by: Yang, Rong R <rong.r.yang@intel.com>
backend/src/backend/gen_reg_allocation.cpp diff | blob | history
Domain: SCM / Uncategorized;