5 Commits

Author	SHA1	Message	Date
Dan Gohman	6aff5b94ff	Make BasicAliasAnalysis a normal AliasAnalysis implementation which ... does normal initialization and normal chaining. Change the default AliasAnalysis implementation to NoAlias. Update StandardCompileOpts.h and friends to explicitly request BasicAliasAnalysis. Update tests to explicitly request -basicaa. llvm-svn: 116720	2010-10-18 18:04:47 +00:00
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	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	2c2c37b2b1	enhance memcpy opt to turn memmoves into memcpy when the src/dest ... don't alias. Remove an old and poorly reduced testcase that fails with this transform for reasons unrelated to the original test. llvm-svn: 80693	2009-09-01 17:56:32 +00:00