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-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeDAG.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 5ec74cdc31..9150e96cc0 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -5299,6 +5299,11 @@ void SelectionDAGLegalize::ExpandOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi){
#endif
assert(0 && "Do not know how to expand this operator!");
abort();
+ case ISD::EXTRACT_VECTOR_ELT:
+ assert(VT==MVT::i64 && "Do not know how to expand this operator!");
+ // ExpandEXTRACT_VECTOR_ELT tolerates invalid result types.
+ Lo = ExpandEXTRACT_VECTOR_ELT(Op);
+ return ExpandOp(Lo, Lo, Hi);
case ISD::UNDEF:
NVT = TLI.getTypeToExpandTo(VT);
Lo = DAG.getNode(ISD::UNDEF, NVT);