Chris Lattner fdd41995d8 Transform this:
%X = alloca ...
  %Y = alloca ...
    X == Y

into false.  This allows us to simplify some stuff in eon (and probably
many other C++ programs) where operator= was checking for self assignment.
Folding this allows us to SROA several additional structs.

llvm-svn: 17735
2004-11-14 07:33:16 +00:00
..
2004-11-12 20:38:45 +00:00
2004-11-09 17:58:09 +00:00
2004-11-14 07:33:16 +00:00