SIISelLowering.cpp - remove unused variable missed in #123617

Author: RKSimon

llvm/lib/Target/AMDGPU/SIISelLowering.cpp

@@ -7817,8 +7817,6 @@ SDValue SITargetLowering::LowerGlobalAddress(AMDGPUMachineFunction *MFI,
 
   SDValue GOTAddr = buildPCRelGlobalAddress(DAG, GV, DL, 0, PtrVT,
                                             SIInstrInfo::MO_GOTPCREL32);
-
-  Type *Ty = PtrVT.getTypeForEVT(*DAG.getContext());
   PointerType *PtrTy =
       PointerType::get(*DAG.getContext(), AMDGPUAS::CONSTANT_ADDRESS);
   const DataLayout &DataLayout = DAG.getDataLayout();