Make this assertion better

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27695 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 5cb1b7eccede981a0ca1065cbe2af088d45b6fd0..9b2d5508b71f316f6f849b1595ae7f905abc0906 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -4630,7 +4630,7 @@ void SelectionDAGLegalize::SplitVectorOp(SDOperand Op, SDOperand &Lo,
   }
   
   switch (Node->getOpcode()) {
-  default: Node->dump(); assert(0 && "Unknown vector operation!");
+  default: Node->dump(); assert(0 && "Unhandled operation in SplitVectorOp!");
   case ISD::VBUILD_VECTOR: {
     std::vector<SDOperand> LoOps(Node->op_begin(), Node->op_begin()+NewNumElts);
     LoOps.push_back(NewNumEltsNode);