tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Avoid use of profile unless profile status is PROFILE_READ.


	* 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.

From-SVN: r237076