diff options
Diffstat (limited to 'llvm/lib/CodeGen/PostRASchedulerList.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PostRASchedulerList.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/llvm/lib/CodeGen/PostRASchedulerList.cpp b/llvm/lib/CodeGen/PostRASchedulerList.cpp index b85f00a61eac..d7cd0a583cee 100644 --- a/llvm/lib/CodeGen/PostRASchedulerList.cpp +++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp @@ -252,8 +252,8 @@ void SchedulePostRATDList::exitRegion() { #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP) /// dumpSchedule - dump the scheduled Sequence. LLVM_DUMP_METHOD void SchedulePostRATDList::dumpSchedule() const { - for (unsigned i = 0, e = Sequence.size(); i != e; i++) { - if (SUnit *SU = Sequence[i]) + for (const SUnit *SU : Sequence) { + if (SU) dumpNode(*SU); else dbgs() << "**** NOOP ****\n"; @@ -531,11 +531,11 @@ void SchedulePostRATDList::ListScheduleTopDown() { ReleaseSuccessors(&EntrySU); // Add all leaves to Available queue. - for (unsigned i = 0, e = SUnits.size(); i != e; ++i) { + for (SUnit &SUnit : SUnits) { // It is available if it has no predecessors. - if (!SUnits[i].NumPredsLeft && !SUnits[i].isAvailable) { - AvailableQueue.push(&SUnits[i]); - SUnits[i].isAvailable = true; + if (!SUnit.NumPredsLeft && !SUnit.isAvailable) { + AvailableQueue.push(&SUnit); + SUnit.isAvailable = true; } } @@ -657,10 +657,7 @@ void SchedulePostRATDList::ListScheduleTopDown() { #ifndef NDEBUG unsigned ScheduledNodes = VerifyScheduledDAG(/*isBottomUp=*/false); - unsigned Noops = 0; - for (unsigned i = 0, e = Sequence.size(); i != e; ++i) - if (!Sequence[i]) - ++Noops; + unsigned Noops = llvm::count(Sequence, nullptr); assert(Sequence.size() - Noops == ScheduledNodes && "The number of nodes scheduled doesn't match the expected number!"); #endif // NDEBUG |