|  Jakob Stoklund Olesen | 6c4353ecee | PowerPC varargs functions store live-in registers on the stack. Make sure we use virtual registers for those stores since RegAllocFast requires that each live
physreg only be used once.
This fixes PR8357.
llvm-svn: 116222 | 2010-10-11 20:43:09 +00:00 |