Get rid of unused variable.

llvm-svn: 54742
This commit is contained in:
Owen Anderson 2008-08-13 17:44:52 +00:00
parent 95ac2ab349
commit 9007c9afde

View File

@ -762,7 +762,6 @@ void StrongPHIElimination::ScheduleCopies(MachineBasicBlock* MBB,
std::set<unsigned> RegHandled;
for (SmallVector<std::pair<unsigned, MachineInstr*>, 4>::iterator I =
InsertedPHIDests.begin(), E = InsertedPHIDests.end(); I != E; ++I) {
unsigned bar = 0;
if (RegHandled.insert(I->first).second &&
!LI.getOrCreateInterval(I->first).liveAt(
LI.getMBBEndIdx(I->second->getParent())))