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Revert r55859. This is breaking the build in the abscence of its companion commit.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55865 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2008-09-05 23:36:01 +00:00
parent d0c0fae63b
commit 6e6074508c
5 changed files with 41 additions and 16 deletions
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10
lib/Analysis/IPA/CallGraph.cpp
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@@ -282,6 +282,16 @@ void CallGraphNode::print(std::ostream &OS) const {
void CallGraphNode::dump() const { print(cerr); }
void CallGraphNode::removeCallEdgeTo(CallGraphNode *Callee) {
for (unsigned i = CalledFunctions.size(); ; --i) {
assert(i && "Cannot find callee to remove!");
if (CalledFunctions[i-1].second == Callee) {
CalledFunctions.erase(CalledFunctions.begin()+i-1);
return;
}
}
}
/// removeCallEdgeFor - This method removes the edge in the node for the
/// specified call site. Note that this method takes linear time, so it
/// should be used sparingly.