4 Commits

Author	SHA1	Message	Date
Ted Kremenek	608677a2e1	Remove 'SelfRegion' field from both BasicStoreManager and RegionStoreManager. ... SelfRegion represented the object bound to 'self' (when analyzing Objective-C methods) upon entry to a method. Having this region stored on the side ignores the current stack frame that we might be analyzing (among other things), and is a problem for interprocedural analysis. For RegionStoreManager, the value for SelfRegion is just lazily created. For BasicStoreManager, the value for SelfRegion is bound eagerly to 'self', but no explicit tracking of SelfRegion on the side is made. As part of this change, remove the restriction in BasicStoreManager that we only track ivars for 'self'. This shouldn't actually change anything in terms of precision, and simplifies the logic. llvm-svn: 79694	2009-08-21 23:25:54 +00:00
Zhongxing Xu	9ad0b46a80	add a bunch of routine methods to AnalysisContext. ... llvm-svn: 77961	2009-08-03 07:23:22 +00:00
Mike Stump	5b78af9ed7	Fix build warnings. ... llvm-svn: 77651	2009-07-31 01:10:29 +00:00
Zhongxing Xu	14407bf25a	This patch collects all analysis context data into a new class ... AnalysisContext. llvm-svn: 77563	2009-07-30 01:17:21 +00:00