From e32b5fd7f9560cd91fa1bb64550b3a6e00b179b2 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Sat, 17 Dec 2016 18:10:04 +0000
Subject: [PATCH] [InstCombine] Simplify code slightly. NFC

llvm-svn: 290046
---
 llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
index 745f42b..13ce959 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
@@ -1284,7 +1284,7 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts,
       if (TmpV) { II->setArgOperand(0, TmpV); MadeChange = true; }
 
       // If lowest element of a scalar op isn't used then use Arg0.
-      if (DemandedElts.getLoBits(1) != 1)
+      if (!DemandedElts[0])
         return II->getArgOperand(0);
       // TODO: If only low elt lower SQRT to FSQRT (with rounding/exceptions
       // checks).
-- 
2.7.4