4 Commits

Author	SHA1	Message	Date
Dan Gohman	c95df8b6d8	Use opt -S instead of piping bitcode output through llvm-dis. ... llvm-svn: 81257	2009-09-08 22:34:10 +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
Chris Lattner	e6c7ed156f	simplify these patterns using m_Specific. No need to grep for ... xor in testcase (or is a substring). llvm-svn: 60328	2008-12-01 05:16:26 +00:00
Bill Wendling	3e27ac16a6	Implement (A&((~A)|B)) -> A&B transformation in the instruction combiner. This ... takes care of all permutations of this pattern. llvm-svn: 60290	2008-11-30 13:08:13 +00:00