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path: root/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
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Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypes.cpp')
-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeTypes.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
index 82d98a72d5..4e4c69a102 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
@@ -1019,7 +1019,9 @@ SDValue DAGTypeLegalizer::MakeLibCall(RTLIB::Libcall LC, MVT RetVT,
const Type *RetTy = RetVT.getTypeForMVT();
std::pair<SDValue,SDValue> CallInfo =
TLI.LowerCallTo(DAG.getEntryNode(), RetTy, isSigned, !isSigned, false,
- false, 0, CallingConv::C, false, Callee, Args, DAG, dl);
+ false, 0, CallingConv::C, false,
+ /*isReturnValueUsed=*/true,
+ Callee, Args, DAG, dl);
return CallInfo.first;
}