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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 | cdae0b2591ee1772af0874e1956da01762405c42 (patch) | |
| tree | 61b69bc35c702c87391e85645f9f759c74b96bec /lib/Analysis/DataStructure/EliminateNodes.cpp | |
| parent | 846f1c3c1340303bfb3fd5d4e944446279ddd8df (diff) | |
Ooops, I did such a great job pruning nodes, that I accidentally deleted
ALL allocation nodes... hrm... bad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DataStructure/EliminateNodes.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/EliminateNodes.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/DataStructure/EliminateNodes.cpp b/lib/Analysis/DataStructure/EliminateNodes.cpp index ca82ed1cd9..39fdd2c5b2 100644 --- a/lib/Analysis/DataStructure/EliminateNodes.cpp +++ b/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... |