From: Chris Lattner <sabre@nondot.org>
Date: Mon, 3 Apr 2006 17:29:28 +0000 (+0000)
Subject: Add a missing check, this fixes UnitTests/Vector/sumarray.c
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=97c2073270e59efd966e9fe1c9b6697cc863d680;p=oota-llvm.git

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
---

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index aacee99ed99..c982e5be8fc 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2017,8 +2017,8 @@ SDOperand DAGCombiner::visitVBIT_CONVERT(SDNode *N) {
         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);
     }
   }