Evan Cheng cfb9526d61 When checking if a load can be folded, we check if there is any non-direct ... way to reach the load via any nodes that would be folded. Start from the root of the matched sub-tree. llvm-svn: 30956		2006-10-14 08:30:15 +00:00
llvm	When checking if a load can be folded, we check if there is any non-direct	2006-10-14 08:30:15 +00:00