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[LTO] Simplify calculateCallGraphRoot (NFC) #107765

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Merged
merged 1 commit into from
Sep 9, 2024
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[LTO] Simplify calculateCallGraphRoot (NFC) #107765

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9 changes: 1 addition & 8 deletions llvm/include/llvm/IR/ModuleSummaryIndex.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1544,14 +1544,7 @@ class ModuleSummaryIndex {
continue; // skip over non-root nodes
Edges.push_back(std::make_pair(P.first, CalleeInfo{}));
}
if (Edges.empty()) {
// Failed to find root - return an empty node
return FunctionSummary::makeDummyFunctionSummary(
SmallVector<FunctionSummary::EdgeTy, 0>());
}
auto CallGraphRoot =
FunctionSummary::makeDummyFunctionSummary(std::move(Edges));
return CallGraphRoot;
return FunctionSummary::makeDummyFunctionSummary(std::move(Edges));
}

bool withGlobalValueDeadStripping() const {
Expand Down