commit 97c2073270e59efd966e9fe1c9b6697cc863d680
author Chris Lattner <sabre@nondot.org> Mon Apr 03 17:29:28 2006 +0000
committer Chris Lattner <sabre@nondot.org> Mon Apr 03 17:29:28 2006 +0000
tree 5bf01bacca2abd3018d63f4c497ca95e1924d385
parent a4c5d8c6b4e91b880fcd1b8b293f330e3aa198a3

Add a missing check, this fixes UnitTests/Vector/sumarray.c


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27375 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index aacee99..c982e5b 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2017,8 +2017,8 @@
         break;
       }
         
-    if (isSimple) {
-      MVT::ValueType DestEltVT = cast<VTSDNode>(N->getOperand(2))->getVT();
+    MVT::ValueType DestEltVT = cast<VTSDNode>(N->getOperand(2))->getVT();
+    if (isSimple && !MVT::isVector(DestEltVT)) {
       return ConstantFoldVBIT_CONVERTofVBUILD_VECTOR(N0.Val, DestEltVT);
     }
   }