llvm-project

Author	SHA1	Message	Date
Owen Anderson	ac4a1ede17	Add INSTANTIATE_AG_PASS, which combines RegisterPass<> with RegisterAnalysisGroup<> for pass registration. llvm-svn: 109058	2010-07-21 23:07:00 +00:00
Dan Gohman	e8c035df6f	LibCallAliasAnalysis doesn't use TargetData. llvm-svn: 77729	2009-07-31 20:56:29 +00:00
Chris Lattner	3816aa7ef7	Expose a public interface to this pass. llvm-svn: 52029	2008-06-05 23:45:18 +00:00
Chris Lattner	0282d0247e	Let libcall semantics decide whether it knows about functions with definitions or not. llvm-svn: 52028	2008-06-05 23:38:34 +00:00
Dan Gohman	be8f77859b	Fix a typo in a comment. llvm-svn: 51718	2008-05-30 00:08:18 +00:00
Dan Gohman	f52c8044ea	Use static and anonymous namespaces consistently with other passes. llvm-svn: 51156	2008-05-15 19:43:55 +00:00
Torok Edwin	42d46f2aa3	put LibCallAliasAnalysis into anonymous namespace to avoid clashes on ::X llvm-svn: 50912	2008-05-09 20:35:45 +00:00
Chris Lattner	621d33bbc0	Add a new LibCallAliasAnalysis pass, which is parameterized by an instance of LibCallInfo to provide mod/ref info of standard library functions. This is powerful enough to say that 'sqrt' is readonly except that it modifies errno, or that "printf doesn't store to memory unless the %n constraint is present" etc. llvm-svn: 50827	2008-05-07 19:53:05 +00:00