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one more try at making this simpler, hopefully it won't break everything :)

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80759 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-09-02 04:34:06 +00:00
parent b3020d7a08
commit b8bcbd61a8
1 changed files with 4 additions and 4 deletions
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8
lib/Analysis/IPA/CallGraphSCCPass.cpp
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@ -178,11 +178,11 @@ void CGPassManager::RefreshCallGraph(std::vector<CallGraphNode*> &CurSCC,
"CallGraphSCCPass did not update the CallGraph correctly!"); "CallGraphSCCPass did not update the CallGraph correctly!");
// Just remove the edge from the set of callees. // Just remove the edge from the set of callees.
bool wasLast = I + 1 == E;
CGN->removeCallEdge(I); CGN->removeCallEdge(I);
if (wasLast)
// I is now a singular iterator, do not compare with E. // If we removed the last edge, get out of the loop.
break; if (CGN->empty()) break;
E = CGN->end(); E = CGN->end();
continue; continue;
} }