Two switch blocks in VectorLegalizer::LegalizeOp already have a

[oota-llvm.git] / lib / CodeGen / SelectionDAG / LegalizeVectorOps.cpp

diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
index e3633edc371d53468f385f4da67e76306e27c8b2..4ec8711fa330471a496c4e9f67e863d4972fc4ee 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
@@ -348,6 +348,7 @@ SDValue VectorLegalizer::LegalizeOp(SDValue Op) {
   }
 
   switch (TLI.getOperationAction(Node->getOpcode(), QueryType)) {
+  default: llvm_unreachable("This action is not supported yet!");
   case TargetLowering::Promote:
     Result = Promote(Op);
     Changed = true;