r229896 - in /branches/ibm/kelvin-1/gcc: cfgloo...

[kelvin@gcc.gnu.org]

Author: kelvin
Date: Fri Nov  6 22:43:17 2015
New Revision: 229896

URL: https://gcc.gnu.org/viewcvs?rev=229896&root=gcc&view=rev
Log:
more cosmetics and comments

Modified:
    branches/ibm/kelvin-1/gcc/cfgloopmanip.c
    branches/ibm/kelvin-1/gcc/loop-unroll.c