2302 Commits

Author	SHA1	Message	Date
Nate Begeman	e8f78d1aab	Add the rest of the currently implemented visit routines to the switch ... statement in visit(). llvm-svn: 23185	2005-09-01 00:33:32 +00:00
Nate Begeman	21158fc485	First pass at the DAG Combiner. It isn't used anywhere yet, but it should ... be mostly functional. It currently has all folds from SelectionDAG.cpp that do not involve a condition code. llvm-svn: 23184	2005-09-01 00:19:25 +00:00