[llvm] r295055 - Removing a redundant assignment

[Artyom Skrobov via llvm-commits]

Author: askrobov
Date: Tue Feb 14 08:44:01 2017
New Revision: 295055

URL: http://llvm.org/viewvc/llvm-project?rev=295055&view=rev
Log:
Removing a redundant assignment

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/InstrEmitter.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/InstrEmitter.cpp?rev=295055&r1=295054&r2=295055&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/InstrEmitter.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/InstrEmitter.cpp Tue Feb 14 08:44:01 2017
@@ -235,7 +235,6 @@ void InstrEmitter::CreateVirtualRegister
 
     if (II.OpInfo[i].isOptionalDef()) {
       // Optional def must be a physical register.
-      unsigned NumResults = CountResults(Node);
       VRBase = cast<RegisterSDNode>(Node->getOperand(i-NumResults))->getReg();
       assert(TargetRegisterInfo::isPhysicalRegister(VRBase));
       MIB.addReg(VRBase, RegState::Define);