r192215 - in /trunk/gcc: ChangeLog predict.c te...

[dehao@gcc.gnu.org]

Author: dehao
Date: Mon Oct  8 16:45:21 2012
New Revision: 192215

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192215
Log:
gcc:
	2012-10-08  Dehao Chen  <dehao@google.com>

	* predict.c (predict_loops): Predict for short-circuit conditions.
	(predict_extra_loop_exits): New Function.

testsuite:
	2012-10-08  Dehao Chen  <dehao@google.com>

	* g++.dg/predict-loop-exit-1.C: New.
	* g++.dg/predict-loop-exit-2.C: New.
	* g++.dg/predict-loop-exit-3.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/predict-loop-exit-1.C
    trunk/gcc/testsuite/g++.dg/predict-loop-exit-2.C
    trunk/gcc/testsuite/g++.dg/predict-loop-exit-3.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/predict.c
    trunk/gcc/testsuite/ChangeLog