From 8a81df1b7fe2e8c3386c24ef6a4e9cf48cb5f2f1 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sun, 15 Apr 2012 05:33:43 +0000
Subject: [PATCH] HexagonCopyToCombine.cpp: Silence two warnings,
 -Wunused-variable, with -Asserts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154759 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Hexagon/HexagonCopyToCombine.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/Target/Hexagon/HexagonCopyToCombine.cpp b/lib/Target/Hexagon/HexagonCopyToCombine.cpp
index 516b54e419e..e93d278c820 100644
--- a/lib/Target/Hexagon/HexagonCopyToCombine.cpp
+++ b/lib/Target/Hexagon/HexagonCopyToCombine.cpp
@@ -213,6 +213,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
       if (KillingInstr) {
         bool Added = KillingInstr->addRegisterKilled(KilledOperand, TRI, true);
         assert(Added && "Must successfully update kill flag");
+        (void)Added;
         removeKillInfo(I2, KilledOperand);
       }
       DoInsertAtI1 = true;
@@ -268,6 +269,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
       // the new COMBINE instruction.
       bool Added = I1->addRegisterKilled(KilledOperand, TRI);
       assert(Added && "Must successfully update kill flag");
+      (void)Added;
     }
     DoInsertAtI1 = false;
   }