Chris Lattner 6ff6021712 That funny 2-address lowering pass can also cause multiple definitions, ... fortunately, they are easy to handle if we know about them. This patch fixes some serious pessimization of code produced by the linscan register allocator. llvm-svn: 15092		2004-07-22 00:04:14 +00:00
llvm	That funny 2-address lowering pass can also cause multiple definitions,	2004-07-22 00:04:14 +00:00