Remove unnecessary default cases in switches that cover all enum values.

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

diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index 6b267c311d8d96e48fa433ca9a3681c056579347..6aecca994a33ddca480a97b9c88c772d4d47e241 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1565,9 +1565,6 @@ SDValue DAGTypeLegalizer::WidenVecRes_BITCAST(SDNode *N) {
   DebugLoc dl = N->getDebugLoc();
 
   switch (getTypeAction(InVT)) {
-  default:
-    assert(false && "Unknown type action!");
-    break;
   case TargetLowering::TypeLegal:
     break;
   case TargetLowering::TypePromoteInteger: