BlockInfo BI;
BI.MBB = MFI;
SlotIndex Start, Stop;
- tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
+ std::tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
// If the block contains no uses, the range must be live through. At one
// point, RegisterCoalescer could create dangling ranges that ended
// LiveInBlocks.
MachineFunction::iterator MBB = LIS.getMBBFromIndex(Start);
SlotIndex BlockStart, BlockEnd;
- tie(BlockStart, BlockEnd) = LIS.getSlotIndexes()->getMBBRange(MBB);
+ std::tie(BlockStart, BlockEnd) = LIS.getSlotIndexes()->getMBBRange(MBB);
// The first block may be live-in, or it may have its own def.
if (Start != BlockStart) {
unsigned IntvIn, SlotIndex LeaveBefore,
unsigned IntvOut, SlotIndex EnterAfter){
SlotIndex Start, Stop;
- tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(MBBNum);
+ std::tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(MBBNum);
DEBUG(dbgs() << "BB#" << MBBNum << " [" << Start << ';' << Stop
<< ") intf " << LeaveBefore << '-' << EnterAfter
void SplitEditor::splitRegInBlock(const SplitAnalysis::BlockInfo &BI,
unsigned IntvIn, SlotIndex LeaveBefore) {
SlotIndex Start, Stop;
- tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
+ std::tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
DEBUG(dbgs() << "BB#" << BI.MBB->getNumber() << " [" << Start << ';' << Stop
<< "), uses " << BI.FirstInstr << '-' << BI.LastInstr
void SplitEditor::splitRegOutBlock(const SplitAnalysis::BlockInfo &BI,
unsigned IntvOut, SlotIndex EnterAfter) {
SlotIndex Start, Stop;
- tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
+ std::tie(Start, Stop) = LIS.getSlotIndexes()->getMBBRange(BI.MBB);
DEBUG(dbgs() << "BB#" << BI.MBB->getNumber() << " [" << Start << ';' << Stop
<< "), uses " << BI.FirstInstr << '-' << BI.LastInstr