r157709 - in /trunk/gcc: ChangeLog config/rs600...

[meissner@gcc.gnu.org]

Author: meissner
Date: Wed Mar 24 20:59:24 2010
New Revision: 157709

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157709
Log:
Fix 43484, swap registers if one is R0 for multiword moves

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c