Remove unused variables that crept in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188761 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-08-20 07:17:27 +00:00
parent 657484f494
commit 1a6de17273

View File

@ -1151,12 +1151,6 @@ void SelectionDAGISel::SelectAllBasicBlocks(const Function &Fn) {
/// protector check machine basic block.
static MachineBasicBlock::iterator
FindSplitPointForStackProtector(MachineBasicBlock *BB, DebugLoc DL) {
MachineFunction *MF = BB->getParent();
MachineRegisterInfo &MRI = MF->getRegInfo();
const TargetMachine &TM = MF->getTarget();
const TargetInstrInfo *TII = TM.getInstrInfo();
const TargetRegisterInfo *TRI = TM.getRegisterInfo();
MachineBasicBlock::iterator SplitPoint = BB->getFirstTerminator();
if (SplitPoint == BB->begin())
return SplitPoint;