From afd3f07154466b8707b767bfb97ce5672a3a1f17 Mon Sep 17 00:00:00 2001
From: Sanjay Patel <spatel@rotateright.com>
Date: Mon, 7 Dec 2015 23:34:30 +0000
Subject: [PATCH] fix return values to match bool return type; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254968 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 10fb334c4c6..97a9646c323 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -3888,10 +3888,10 @@ static bool matchRotateSub(SDValue Pos, SDValue Neg, unsigned EltSize) {
 
   // Check whether Neg has the form (sub NegC, NegOp1) for some NegC and NegOp1.
   if (Neg.getOpcode() != ISD::SUB)
-    return 0;
+    return false;
   ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(0));
   if (!NegC)
-    return 0;
+    return false;
   SDValue NegOp1 = Neg.getOperand(1);
 
   // On the RHS of [A], if Pos is Pos' & (EltSize - 1), just replace Pos with
-- 
2.11.0