diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp index 3944d7df286dc..90e109b022fd5 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp @@ -125,8 +125,7 @@ void ScheduleDAGFast::Schedule() { // Build the scheduling graph. BuildSchedGraph(nullptr); - LLVM_DEBUG(for (unsigned su = 0, e = SUnits.size(); su != e; ++su) SUnits[su] - .dumpAll(this)); + LLVM_DEBUG(dump()); // Execute the actual scheduling loop. ListScheduleBottomUp(); @@ -144,7 +143,7 @@ void ScheduleDAGFast::ReleasePred(SUnit *SU, SDep *PredEdge) { #ifndef NDEBUG if (PredSU->NumSuccsLeft == 0) { dbgs() << "*** Scheduling failed! ***\n"; - PredSU->dump(this); + dumpNode(*PredSU); dbgs() << " has been released too many times!\n"; llvm_unreachable(nullptr); } @@ -182,7 +181,7 @@ void ScheduleDAGFast::ReleasePredecessors(SUnit *SU, unsigned CurCycle) { /// the Available queue. void ScheduleDAGFast::ScheduleNodeBottomUp(SUnit *SU, unsigned CurCycle) { LLVM_DEBUG(dbgs() << "*** Scheduling [" << CurCycle << "]: "); - LLVM_DEBUG(SU->dump(this)); + LLVM_DEBUG(dumpNode(*SU)); assert(CurCycle >= SU->getHeight() && "Node scheduled below its height!"); SU->setHeightToAtLeast(CurCycle); @@ -777,11 +776,9 @@ ScheduleDAGLinearize::EmitSchedule(MachineBasicBlock::iterator &InsertPos) { if (N->getHasDebugValue()) { MachineBasicBlock::iterator InsertPos = Emitter.getInsertPos(); for (auto DV : DAG->GetDbgValues(N)) { - if (DV->isInvalidated()) - continue; - if (auto *DbgMI = Emitter.EmitDbgValue(DV, VRBaseMap)) - BB->insert(InsertPos, DbgMI); - DV->setIsInvalidated(); + if (!DV->isEmitted()) + if (auto *DbgMI = Emitter.EmitDbgValue(DV, VRBaseMap)) + BB->insert(InsertPos, DbgMI); } } } |