From c47ea12e00f98a2b3dbbf6cec6581d26fe34976d Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sat, 23 Jan 2016 06:34:59 +0000
Subject: [PATCH] AArch64ISelLowering.cpp: Fix a warning. [-Wunused-variable]

llvm-svn: 258618
---
 lib/Target/AArch64/AArch64ISelLowering.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp
index 41c9a3e78a7..c89becd0c81 100644
--- a/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -1449,6 +1449,7 @@ static SDValue emitConjunctionDisjunctionTreeRec(SelectionDAG &DAG, SDValue Val,
     bool NeedsNegOutR = RHS->getOpcode() == ISD::OR;
     assert((!NeedsNegOutR || !NeedsNegOutL) &&
            "Valid conjunction/disjunction tree");
+    (void)NeedsNegOutR;
     // Order the side where we need to negate the output flags to RHS so it
     // gets emitted first.
     if (NeedsNegOutL)