4 Commits

Author	SHA1	Message	Date
Dan Gohman	205b641954	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the ... 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	2009-09-11 18:01:28 +00:00
Dan Gohman	8d84372836	Change these tests to feed the assembly files to opt directly, instead ... of using llvm-as, now that opt supports this. llvm-svn: 81226	2009-09-08 16:50:01 +00:00
Devang Patel	4fcea36b8b	Rewrite code that 1) filters loops and 2) calculates new loop bounds. ... This fixes many bugs. I will add more test cases in a separate check-in. Some day, the code that manipulates CFG and updates dom. info could use refactoring help. llvm-svn: 60554	2008-12-04 21:38:42 +00:00
Devang Patel	cf22d4b1f8	Add loop index split tests. ... llvm-svn: 41146	2007-08-17 22:02:15 +00:00