From cbd3ba91b7c9664b6d0dc4ffb60e92b91385fbd6 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Mon, 25 Jul 2011 22:25:42 +0000
Subject: Make sure this DAGCombine actually returns an UNDEF of the correct
 type; PR10476.

llvm-svn: 135993
---
 llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen')

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 5a7319f9d64..51aca66eef8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -6896,7 +6896,7 @@ SDValue DAGCombiner::visitEXTRACT_VECTOR_ELT(SDNode *N) {
 
     // If Idx was -1 above, Elt is going to be -1, so just return undef.
     if (Elt == -1)
-      return DAG.getUNDEF(LN0->getBasePtr().getValueType());
+      return DAG.getUNDEF(LVT);
 
     unsigned Align = LN0->getAlignment();
     if (NewLoad) {
-- 
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