Fix a regression I introduced in r80708, found by llvm-test.
llvm-svn: 80718
diff --git a/llvm/lib/Analysis/IPA/CallGraphSCCPass.cpp b/llvm/lib/Analysis/IPA/CallGraphSCCPass.cpp
index f7c38e2..b188d30 100644
--- a/llvm/lib/Analysis/IPA/CallGraphSCCPass.cpp
+++ b/llvm/lib/Analysis/IPA/CallGraphSCCPass.cpp
@@ -94,10 +94,10 @@
RefreshCallGraph(CurSCC, CG, false);
CallGraphUpToDate = true;
}
-
- StartPassTimer(P);
+
+ StartPassTimer(CGSP);
Changed = CGSP->runOnSCC(CurSCC);
- StopPassTimer(P);
+ StopPassTimer(CGSP);
// After the CGSCCPass is done, when assertions are enabled, use
// RefreshCallGraph to verify that the callgraph was correctly updated.
@@ -227,8 +227,15 @@
CalleeNode = CG.getOrInsertFunction(Callee);
else
CalleeNode = CG.getCallsExternalNode();
-
- ExistingIt->second = CalleeNode;
+
+ // Update the edge target in CGN.
+ for (CallGraphNode::iterator I = CGN->begin(); ; ++I) {
+ assert(I != CGN->end() && "Didn't find call entry");
+ if (I->first == CS.getInstruction()) {
+ I->second = CalleeNode;
+ break;
+ }
+ }
MadeChange = true;
continue;
}