From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Mon, 9 May 2016 16:42:23 +0000 (+0000)
Subject: Fixed unused but set variable warning
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=826093255c2417c0ab45f87ca54faf0d5f30597c;p=llvm

Fixed unused but set variable warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268931 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp b/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
index 898b2751608..a71c5a70f3e 100644
--- a/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
+++ b/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
@@ -1530,8 +1530,6 @@ bool AMDGPUDAGToDAGISel::SelectVOP3Mods0Clamp0OMod(SDValue In, SDValue &Src,
 }
 
 void AMDGPUDAGToDAGISel::PreprocessISelDAG() {
-  bool Modified = false;
-
   MachineFrameInfo *MFI = CurDAG->getMachineFunction().getFrameInfo();
 
   // Handle the perverse case where a frame index is being stored. We don't
@@ -1582,7 +1580,6 @@ void AMDGPUDAGToDAGISel::PreprocessISelDAG() {
         }
 
         CurDAG->UpdateNodeOperands(M, makeArrayRef(NewOps, OpN));
-        Modified = true;
       }
     }
   }