1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 6e15318a16..03ca532787 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2090,13 +2090,17 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT,
     break;
   case ISD::EXTRACT_ELEMENT:
     assert(N2C && (unsigned)N2C->getValue() < 2 && "Bad EXTRACT_ELEMENT!");
-    
+    assert(!MVT::isVector(N1.getValueType()) &&
+           MVT::isInteger(N1.getValueType()) &&
+           !MVT::isVector(VT) && MVT::isInteger(VT) &&
+           "EXTRACT_ELEMENT only applies to integers!");
+
     // EXTRACT_ELEMENT of BUILD_PAIR is often formed while legalize is expanding
     // 64-bit integers into 32-bit parts.  Instead of building the extract of
     // the BUILD_PAIR, only to have legalize rip it apart, just do it now. 
     if (N1.getOpcode() == ISD::BUILD_PAIR)
       return N1.getOperand(N2C->getValue());
-    
+
     // EXTRACT_ELEMENT of a constant int is also very common.
     if (ConstantSDNode *C = dyn_cast<ConstantSDNode>(N1)) {
       unsigned Shift = MVT::getSizeInBits(VT) * N2C->getValue();