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| author | Chris Lattner <sabre@nondot.org> | 2005-03-22 22:10:22 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-22 22:10:22 +0000 |
| commit | ca174306f04303414c7de49fdf7a8e283e3feac2 (patch) | |
| tree | 2660b5b184299cd3dcd1119a915b2b27ccf38c92 /llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp | |
| parent | 537dcf017c0f8dd29e1b591c77a709062466deaa (diff) | |
| download | bcm5719-llvm-ca174306f04303414c7de49fdf7a8e283e3feac2.tar.gz bcm5719-llvm-ca174306f04303414c7de49fdf7a8e283e3feac2.zip | |
Mark external globals incomplete in the BU Globals graph, fixing
Analysis/DSGraph/2005-03-22-IncompleteGlobal.ll
llvm-svn: 20773
Diffstat (limited to 'llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp')
| -rw-r--r-- | llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp index 0a9994c4116..47ffc87cc7d 100644 --- a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp +++ b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp @@ -82,6 +82,9 @@ bool BUDataStructures::runOnModule(Module &M) { GlobalsGraph->removeTriviallyDeadNodes(); GlobalsGraph->maskIncompleteMarkers(); + // Mark external globals incomplete. + GlobalsGraph->markIncompleteNodes(DSGraph::IgnoreGlobals); + // Merge the globals variables (not the calls) from the globals graph back // into the main function's graph so that the main function contains all of // the information about global pools and GV usage in the program. |
