r237076 - in /trunk/gcc: ChangeLog profile.c tr...

Fri Jun 3 17:00:00 GMT 2016

Author: hubicka
Date: Fri Jun  3 17:00:19 2016
New Revision: 237076

URL: https://gcc.gnu.org/viewcvs?rev=237076&root=gcc&view=rev
Log:

	* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Avoid
	use of profile unless profile status is PROFILE_READ.
	* profile.c (compute_branch_probabilities): Set profile status
	only after reporting predictor hitrates.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/profile.c
    trunk/gcc/tree-ssa-loop-niter.c