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| author | Chris Lattner <sabre@nondot.org> | 2002-03-28 18:38:38 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-03-28 18:38:38 +0000 |
| commit | 8a5c470c594f882d7d8248c1e73a55c01f8dcea5 (patch) | |
| tree | 4ee2ff4fe6d482de033e0e585957b08b853a8f67 /llvm/lib/Analysis/DataStructure | |
| parent | 674ff853b9297abdb34ad1cc74e323079e5259c0 (diff) | |
| download | bcm5719-llvm-8a5c470c594f882d7d8248c1e73a55c01f8dcea5.tar.gz bcm5719-llvm-8a5c470c594f882d7d8248c1e73a55c01f8dcea5.zip | |
Ooops, I did such a great job pruning nodes, that I accidentally deleted
ALL allocation nodes... hrm... bad.
llvm-svn: 2018
Diffstat (limited to 'llvm/lib/Analysis/DataStructure')
| -rw-r--r-- | llvm/lib/Analysis/DataStructure/EliminateNodes.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/DataStructure/EliminateNodes.cpp b/llvm/lib/Analysis/DataStructure/EliminateNodes.cpp index ca82ed1cd92..39fdd2c5b29 100644 --- a/llvm/lib/Analysis/DataStructure/EliminateNodes.cpp +++ b/llvm/lib/Analysis/DataStructure/EliminateNodes.cpp @@ -152,7 +152,7 @@ static inline void MarkReferredNodeSetReachable(const PointerValSet &PVS, vector<AllocDSNode*> &AllocNodes, vector<bool> &ReachableAllocNodes) { for (unsigned i = 0, e = PVS.size(); i != e; ++i) - if (isa<ShadowDSNode>(PVS[i].Node) || isa<ShadowDSNode>(PVS[i].Node)) + if (isa<ShadowDSNode>(PVS[i].Node) || isa<AllocDSNode>(PVS[i].Node)) MarkReferredNodesReachable(PVS[i].Node, ShadowNodes, ReachableShadowNodes, AllocNodes, ReachableAllocNodes); } @@ -194,6 +194,7 @@ static void MarkReferredNodesReachable(DSNode *N, bool FunctionDSGraph::RemoveUnreachableShadowNodes() { bool Changed = false; + while (1) { // Reachable*Nodes - Contains true if there is an edge from a reachable // node to the numbered node... |
