diff options
Diffstat (limited to 'utils/TableGen/CodeGenTarget.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenTarget.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp index dd9c23ce67..de00dc6407 100644 --- a/utils/TableGen/CodeGenTarget.cpp +++ b/utils/TableGen/CodeGenTarget.cpp @@ -133,7 +133,7 @@ std::string llvm::getQualifiedName(const Record *R) { /// getTarget - Return the current instance of the Target class. /// CodeGenTarget::CodeGenTarget(RecordKeeper &records) - : Records(records), RegBank(0), SchedModels(0) { + : Records(records), RegBank(nullptr), SchedModels(nullptr) { std::vector<Record*> Targets = Records.getAllDerivedDefinitions("Target"); if (Targets.size() == 0) PrintFatalError("ERROR: No 'Target' subclasses defined!"); @@ -226,7 +226,7 @@ const CodeGenRegister *CodeGenTarget::getRegisterByName(StringRef Name) const { const StringMap<CodeGenRegister*> &Regs = getRegBank().getRegistersByName(); StringMap<CodeGenRegister*>::const_iterator I = Regs.find(Name); if (I == Regs.end()) - return 0; + return nullptr; return I->second; } @@ -287,7 +287,7 @@ GetInstByName(const char *Name, DenseMap<const Record*, CodeGenInstruction*>::const_iterator I = Insts.find(Rec); - if (Rec == 0 || I == Insts.end()) + if (!Rec || I == Insts.end()) PrintFatalError(Twine("Could not find '") + Name + "' instruction!"); return I->second; } @@ -301,7 +301,7 @@ void CodeGenTarget::ComputeInstrsByEnum() const { "GC_LABEL", "KILL", "EXTRACT_SUBREG", "INSERT_SUBREG", "IMPLICIT_DEF", "SUBREG_TO_REG", "COPY_TO_REGCLASS", "DBG_VALUE", "REG_SEQUENCE", "COPY", "BUNDLE", "LIFETIME_START", - "LIFETIME_END", "STACKMAP", "PATCHPOINT", 0}; + "LIFETIME_END", "STACKMAP", "PATCHPOINT", nullptr}; const DenseMap<const Record*, CodeGenInstruction*> &Insts = getInstructions(); for (const char *const *p = FixedInstrs; *p; ++p) { const CodeGenInstruction *Instr = GetInstByName(*p, Insts, Records); |