r254888 - in /trunk/gcc: ChangeLog predict.c pr...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Fri Nov 17 17:47:36 2017
New Revision: 254888

URL: https://gcc.gnu.org/viewcvs?rev=254888&root=gcc&view=rev
Log:

	* predict.c (determine_unlikely_bbs): Set cgraph node count to 0
	when entry block was promoted unlikely.
	(estimate_bb_frequencies): Increase frequency scale.
	* profile-count.h (profile_count): Export precision info.
	* gcc.dg/tree-ssa/dump-2.c: Fixup template for profile precision
	changes.
	* gcc.dg/tree-ssa/pr77445-2.c: Fixup template for profile precision
	changes.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/predict.c
    trunk/gcc/profile-count.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/dump-2.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr77445-2.c