commit 56ca46ee04b91357766db330db2e111fe160d97b
author Chris Lattner <sabre@nondot.org> Fri Aug 26 22:50:40 2005 +0000
committer Chris Lattner <sabre@nondot.org> Fri Aug 26 22:50:40 2005 +0000
tree 9874a9a3e6a3553543c3c63af4e2c1e55d335e63
parent e7a2998064719308d67380a0dfc904665aaf0f4f

Nate noticed that Andrew never did this.  This fixes PR600

llvm-svn: 23110

llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index dc706c1..624933c 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -2005,7 +2005,7 @@
     Result = DAG.getNode(ISD::UNDEF, NVT);
     break;
   case ISD::Constant:
-    Result = DAG.getNode(ISD::ZERO_EXTEND, NVT, Op);
+    Result = DAG.getNode(ISD::SIGN_EXTEND, NVT, Op);
     assert(isa<ConstantSDNode>(Result) && "Didn't constant fold zext?");
     break;
   case ISD::ConstantFP: