remove CallGraphNode::replaceCallSite, it is redundant with other APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80708 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index d70b7ab..645916e 100644
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/lib/Analysis/IPA/CallGraph.cpp
@@ -279,27 +279,5 @@
}
}
-/// replaceCallSite - Make the edge in the node for Old CallSite be for
-/// New CallSite instead. Note that this method takes linear time, so it
-/// should be used sparingly.
-void CallGraphNode::replaceCallSite(CallSite Old, CallSite New,
- CallGraphNode *NewCallee) {
- for (CalledFunctionsVector::iterator I = CalledFunctions.begin(); ; ++I) {
- assert(I != CalledFunctions.end() && "Cannot find callsite to replace!");
- if (I->first != Old.getInstruction()) continue;
-
- I->first = New.getInstruction();
-
- // If the callee is changing, not just the callsite, then update it as
- // well.
- if (NewCallee) {
- I->second->DropRef();
- I->second = NewCallee;
- I->second->AddRef();
- }
- return;
- }
-}
-
// Enuse that users of CallGraph.h also link with this file
DEFINING_FILE_FOR(CallGraph)
diff --git a/lib/Analysis/IPA/CallGraphSCCPass.cpp b/lib/Analysis/IPA/CallGraphSCCPass.cpp
index a7d1183..f7c38e2 100644
--- a/lib/Analysis/IPA/CallGraphSCCPass.cpp
+++ b/lib/Analysis/IPA/CallGraphSCCPass.cpp
@@ -228,7 +228,7 @@
else
CalleeNode = CG.getCallsExternalNode();
- CGN->replaceCallSite(CS, CS, CalleeNode);
+ ExistingIt->second = CalleeNode;
MadeChange = true;
continue;
}