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Fix a bunch of other places that used operator[] to test whether

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a key is present in a std::map or DenseMap to use find instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74676 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2009-07-02 00:17:47 +00:00
parent c70e62110b
commit f530c92cd5
5 changed files with 29 additions and 17 deletions
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5
include/llvm/Analysis/Dominators.h
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@@ -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.