2 Commits

Author	SHA1	Message	Date
Manman Ren	1a5ff287fd	TBAA: remove !tbaa from testing cases if not used. ... This will make it easier to turn on struct-path aware TBAA since the metadata format will change. llvm-svn: 180796	2013-04-30 17:52:57 +00:00
Bill Wendling	274ba89d77	The value held in the vector may be RAUW'ed by some of the canonicalization ... methods. Use a weak value handle to keep up with this. PR12245 llvm-svn: 155984	2012-05-02 09:59:45 +00:00