[llvm] r264255 - Fix sequence point warning. NFC.

[Vasileios Kalintiris via llvm-commits]

Author: vkalintiris
Date: Thu Mar 24 05:53:28 2016
New Revision: 264255

URL: http://llvm.org/viewvc/llvm-project?rev=264255&view=rev
Log:
Fix sequence point warning. NFC.

Modified:
    llvm/trunk/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp?rev=264255&r1=264254&r2=264255&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp Thu Mar 24 05:53:28 2016
@@ -1592,7 +1592,7 @@ void AMDGPUDAGToDAGISel::PreprocessISelD
         if (OpIdx == PtrIdx)
           continue;
 
-        unsigned OpN = OpN = M->getNumOperands();
+        unsigned OpN = M->getNumOperands();
         SDValue NewOps[8];
 
         assert(OpN < array_lengthof(NewOps));