input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
of using llvm-as, now that opt supports this. llvm-svn: 81226
crash because the alias would still be using the aliasee when the aliasee was deleted. llvm-svn: 64844
Dan Gohman