4 Commits

Author	SHA1	Message	Date
Argyrios Kyrtzidis	901a4e406b	Use back() instead of end()-1 ... llvm-svn: 50098	2008-04-22 07:37:18 +00:00
Ted Kremenek	5fa90e49a9	Fix improper dereference of end() iterator. Patch by Argiris Kirtzidis! ... llvm-svn: 50012	2008-04-20 23:54:24 +00:00
Ted Kremenek	08e562d3c8	In ExplodedGraphImpl::Trim, prioritize for paths that don't span loops by using ... two worklists: for nodes whose locations are block edges with loop terminators and another for nodes with all other locations. We only dequeue from the loop worklist when the other is empty. Exploration of the graph is still in reverse-BFS. llvm-svn: 49791	2008-04-16 15:51:26 +00:00
Chris Lattner	7a51313d8a	Make a major restructuring of the clang tree: introduce a top-level ... lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. llvm-svn: 48402	2008-03-15 23:59:48 +00:00