From ee8f14a79972fbed5b8b8d141e79854622c53f59 Mon Sep 17 00:00:00 2001
From: Eli Friedman <eli.friedman@gmail.com>
Date: Thu, 15 Sep 2011 21:20:49 +0000
Subject: Some legalization fixes for atomic load and store.

llvm-svn: 139851
---
 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index e672512256f..1337ef2242b 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -2971,7 +2971,7 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node,
   }
   case ISD::ATOMIC_LOAD: {
     // There is no libcall for atomic load; fake it with ATOMIC_CMP_SWAP.
-    SDValue Zero = DAG.getConstant(0, cast<AtomicSDNode>(Node)->getMemoryVT());
+    SDValue Zero = DAG.getConstant(0, Node->getValueType(0));
     SDValue Swap = DAG.getAtomic(ISD::ATOMIC_CMP_SWAP, dl,
                                  cast<AtomicSDNode>(Node)->getMemoryVT(),
                                  Node->getOperand(0),
-- 
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