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Add CallGraphNode::removeAnyCallEdgeTo method

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16398 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-09-18 21:34:34 +00:00
parent 111a348435
commit cd382a3725
2 changed files with 17 additions and 0 deletions
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12
lib/Analysis/IPA/CallGraph.cpp
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@ -206,3 +206,15 @@ void CallGraphNode::removeCallEdgeTo(CallGraphNode *Callee) {
}
}
}
// removeAnyCallEdgeTo - This method removes any call edges from this node to
// the specified callee function. This takes more time to execute than
// removeCallEdgeTo, so it should not be used unless necessary.
void CallGraphNode::removeAnyCallEdgeTo(CallGraphNode *Callee) {
for (std::vector<CallGraphNode*>::iterator I = CalledFunctions.begin(),
E = CalledFunctions.end(); I != E; ++I)
if (*I == Callee) {
CalledFunctions.erase(I);
E = CalledFunctions.end();
}
}