From 6dfab414db7cf37a3f6fa049108e233079a7374f Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Fri, 3 Mar 2017 17:03:52 +0000
Subject: Use APInt::setBits instead of OR'ing in a separate APInt::getBitsSet
 call

llvm-svn: 296886
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5d7bf27ae64..90a9b4d7c66 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -7499,7 +7499,7 @@ bool BuildVectorSDNode::isConstantSplat(APInt &SplatValue,
     unsigned BitPos = j * EltBitSize;
 
     if (OpVal.isUndef())
-      SplatUndef |= APInt::getBitsSet(sz, BitPos, BitPos + EltBitSize);
+      SplatUndef.setBits(BitPos, BitPos + EltBitSize);
     else if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(OpVal))
       SplatValue |= CN->getAPIntValue().zextOrTrunc(EltBitSize).
                     zextOrTrunc(sz) << BitPos;
-- 
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