r262487 - in /trunk/gcc: ChangeLog tree-ssa-loo...

[kugan@gcc.gnu.org]

Author: kugan
Date: Fri Jul  6 22:12:52 2018
New Revision: 262487

URL: https://gcc.gnu.org/viewcvs?rev=262487&root=gcc&view=rev
Log:
gcc/ChangeLog:

2018-07-06  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* tree-ssa-loop-niter.c (number_of_iterations_popcount): If popcount
	argument is checked for zero before entering loop, avoid checking again.


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