diff options
Diffstat (limited to 'lib/CodeGen/MachineScheduler.cpp')
| -rw-r--r-- | lib/CodeGen/MachineScheduler.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp index 764adaf8ae..3144dfe4d3 100644 --- a/lib/CodeGen/MachineScheduler.cpp +++ b/lib/CodeGen/MachineScheduler.cpp @@ -610,7 +610,7 @@ void ScheduleDAGMI::updatePressureDiffs(ArrayRef<unsigned> LiveUses) { if (I == BB->end()) VNI = LI.getVNInfoBefore(LIS->getMBBEndIdx(BB)); else { - LiveRangeQuery LRQ(LI, LIS->getInstructionIndex(I)); + LiveQueryResult LRQ = LI.Query(LIS->getInstructionIndex(I)); VNI = LRQ.valueIn(); } // RegisterPressureTracker guarantees that readsReg is true for LiveUses. @@ -623,7 +623,8 @@ void ScheduleDAGMI::updatePressureDiffs(ArrayRef<unsigned> LiveUses) { // If this use comes before the reaching def, it cannot be a last use, so // descrease its pressure change. if (!SU->isScheduled && SU != &ExitSU) { - LiveRangeQuery LRQ(LI, LIS->getInstructionIndex(SU->getInstr())); + LiveQueryResult LRQ + = LI.Query(LIS->getInstructionIndex(SU->getInstr())); if (LRQ.valueIn() == VNI) getPressureDiff(SU).addPressureChange(Reg, true, &MRI); } @@ -800,7 +801,8 @@ unsigned ScheduleDAGMI::computeCyclicCriticalPath() { continue; // Only consider uses of the phi. - LiveRangeQuery LRQ(LI, LIS->getInstructionIndex(UI->SU->getInstr())); + LiveQueryResult LRQ = + LI.Query(LIS->getInstructionIndex(UI->SU->getInstr())); if (!LRQ.valueIn()->isPHIDef()) continue; |