From: Bill Wendling <isanbard@gmail.com>
Date: Fri, 19 Oct 2007 01:10:49 +0000 (+0000)
Subject: Negative indices aren't allowed here.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=1851898e757008228453aa3f4e3e06bbaecce04d;p=oota-llvm.git

Negative indices aren't allowed here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43161 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index c1110368250..9516dff6cb8 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -4139,7 +4139,7 @@ SDOperand SelectionDAGLegalize::ExpandEXTRACT_VECTOR_ELT(SDOperand Op) {
         MVT::getSizeInBits(TLI.getPointerTy()))
       Idx = DAG.getNode(ISD::TRUNCATE, TLI.getPointerTy(), StackPtr);
     else
-      Idx = DAG.getNode(ISD::SIGN_EXTEND, TLI.getPointerTy(), StackPtr);
+      Idx = DAG.getNode(ISD::ZERO_EXTEND, TLI.getPointerTy(), StackPtr);
 
     StackPtr = DAG.getNode(ISD::ADD, Idx.getValueType(), Idx, StackPtr);