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| author | ed <ed@FreeBSD.org> | 2009-07-04 13:58:26 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-07-04 13:58:26 +0000 |
| commit | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (patch) | |
| tree | 84360c8989c912127a383af37c4b1aa5767bd16e /include/llvm/Analysis/Dominators.h | |
| parent | cf5cd875b51255602afaed29deb636b66b295671 (diff) | |
| download | FreeBSD-src-72621d11de5b873f1695f391eb95f0b336c3d2d4.zip FreeBSD-src-72621d11de5b873f1695f391eb95f0b336c3d2d4.tar.gz | |
Import LLVM 74788.
Diffstat (limited to 'include/llvm/Analysis/Dominators.h')
| -rw-r--r-- | include/llvm/Analysis/Dominators.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h index 347e239..366d492 100644 --- a/include/llvm/Analysis/Dominators.h +++ b/include/llvm/Analysis/Dominators.h @@ -618,8 +618,9 @@ protected: } DomTreeNodeBase<NodeT> *getNodeForBlock(NodeT *BB) { - if (DomTreeNodeBase<NodeT> *BBNode = this->DomTreeNodes[BB]) - return BBNode; + typename DomTreeNodeMapType::iterator I = this->DomTreeNodes.find(BB); + if (I != this->DomTreeNodes.end() && I->second) + return I->second; // Haven't calculated this node yet? Get or calculate the node for the // immediate dominator. |
