diff options
Diffstat (limited to 'include/llvm/CodeGen/ScheduleDAGInstrs.h')
| -rw-r--r-- | include/llvm/CodeGen/ScheduleDAGInstrs.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/llvm/CodeGen/ScheduleDAGInstrs.h b/include/llvm/CodeGen/ScheduleDAGInstrs.h index 72bbe8b718..e6754a2c03 100644 --- a/include/llvm/CodeGen/ScheduleDAGInstrs.h +++ b/include/llvm/CodeGen/ScheduleDAGInstrs.h @@ -158,7 +158,7 @@ namespace llvm { const MachineDominatorTree &mdt, bool IsPostRAFlag, bool RemoveKillFlags = false, - LiveIntervals *LIS = 0); + LiveIntervals *LIS = nullptr); virtual ~ScheduleDAGInstrs() {} @@ -206,8 +206,9 @@ namespace llvm { /// buildSchedGraph - Build SUnits from the MachineBasicBlock that we are /// input. - void buildSchedGraph(AliasAnalysis *AA, RegPressureTracker *RPTracker = 0, - PressureDiffs *PDiffs = 0); + void buildSchedGraph(AliasAnalysis *AA, + RegPressureTracker *RPTracker = nullptr, + PressureDiffs *PDiffs = nullptr); /// addSchedBarrierDeps - Add dependencies from instructions in the current /// list of instructions being scheduled to scheduling barrier. We want to @@ -259,10 +260,10 @@ namespace llvm { /// newSUnit - Creates a new SUnit and return a ptr to it. inline SUnit *ScheduleDAGInstrs::newSUnit(MachineInstr *MI) { #ifndef NDEBUG - const SUnit *Addr = SUnits.empty() ? 0 : &SUnits[0]; + const SUnit *Addr = SUnits.empty() ? nullptr : &SUnits[0]; #endif SUnits.push_back(SUnit(MI, (unsigned)SUnits.size())); - assert((Addr == 0 || Addr == &SUnits[0]) && + assert((Addr == nullptr || Addr == &SUnits[0]) && "SUnits std::vector reallocated on the fly!"); SUnits.back().OrigNode = &SUnits.back(); return &SUnits.back(); @@ -272,7 +273,7 @@ namespace llvm { inline SUnit *ScheduleDAGInstrs::getSUnit(MachineInstr *MI) const { DenseMap<MachineInstr*, SUnit*>::const_iterator I = MISUnitMap.find(MI); if (I == MISUnitMap.end()) - return 0; + return nullptr; return I->second; } } // namespace llvm |