[llvm] r221372 - [ARM] Remove more dead code.

[Tilmann Scheller]

Author: tilmann
Date: Wed Nov  5 11:45:04 2014
New Revision: 221372

URL: http://llvm.org/viewvc/llvm-project?rev=221372&view=rev
Log:
[ARM] Remove more dead code.

Dead code identified by the Clang static analyzer.

Modified:
    llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp?rev=221372&r1=221371&r2=221372&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelDAGToDAG.cpp Wed Nov  5 11:45:04 2014
@@ -1379,10 +1379,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeSo
         OffReg = OffReg.getOperand(0);
       else {
         ShAmt = 0;
-        ShOpcVal = ARM_AM::no_shift;
       }
-    } else {
-      ShOpcVal = ARM_AM::no_shift;
     }
   }
 
@@ -3397,7 +3394,6 @@ SDNode *ARMDAGToDAGISel::SelectInlineAsm
       std::vector<SDValue> Ops(GU->op_begin(), GU->op_end()-1);
       Ops.push_back(T1.getValue(1));
       CurDAG->UpdateNodeOperands(GU, Ops);
-      GU = T1.getNode();
     }
     else {
       // For Kind  == InlineAsm::Kind_RegUse, we first copy two GPRs into a