r230588 - in /branches/ibm/kelvin-1/gcc: cfgloo...

[kelvin@gcc.gnu.org]

Author: kelvin
Date: Thu Nov 19 01:29:16 2015
New Revision: 230588

URL: https://gcc.gnu.org/viewcvs?rev=230588&root=gcc&view=rev
Log:
more cosmetic/style improvements

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