[LLVM][CodeGen] Add convenience accessors for MachineFunctionProperties (#140002)

Add per-property has<Prop>/set<Prop>/reset<Prop> functions to MachineFunctionProperties.
2025-05-22 08:07:52 -07:00 · 2025-05-22 08:07:52 -07:00 · 1fdf02ad5a
commit 1fdf02ad5a
parent eee958285b
69 changed files with 152 additions and 246 deletions
--- a/llvm/include/llvm/CodeGen/BranchFoldingPass.h
+++ b/llvm/include/llvm/CodeGen/BranchFoldingPass.h
@ -21,8 +21,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }
 };

--- a/llvm/include/llvm/CodeGen/ExecutionDomainFix.h
+++ b/llvm/include/llvm/CodeGen/ExecutionDomainFix.h
@ -148,8 +148,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

 private:
--- a/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelect.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelect.h
@ -41,14 +41,13 @@ public:

  MachineFunctionProperties getRequiredProperties() const override {
    return MachineFunctionProperties()
-        .set(MachineFunctionProperties::Property::IsSSA)
-        .set(MachineFunctionProperties::Property::Legalized)
-        .set(MachineFunctionProperties::Property::RegBankSelected);
+        .setIsSSA()
+        .setLegalized()
+        .setRegBankSelected();
  }

  MachineFunctionProperties getSetProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::Selected);
+    return MachineFunctionProperties().setSelected();
  }

  InstructionSelect(CodeGenOptLevel OL = CodeGenOptLevel::Default,
--- a/llvm/include/llvm/CodeGen/GlobalISel/Legalizer.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/Legalizer.h
@ -56,19 +56,15 @@ public:
  void getAnalysisUsage(AnalysisUsage &AU) const override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  MachineFunctionProperties getSetProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::Legalized);
+    return MachineFunctionProperties().setLegalized();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties()
-        .set(MachineFunctionProperties::Property::NoPHIs)
-        .set(MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoPHIs().setNoVRegs();
  }

  bool runOnMachineFunction(MachineFunction &MF) override;
--- a/llvm/include/llvm/CodeGen/GlobalISel/LoadStoreOpt.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/LoadStoreOpt.h
@ -169,8 +169,7 @@ public:
  StringRef getPassName() const override { return "LoadStoreOpt"; }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties()
-        .set(MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  void getAnalysisUsage(AnalysisUsage &AU) const override;
--- a/llvm/include/llvm/CodeGen/GlobalISel/Localizer.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/Localizer.h
@ -85,8 +85,7 @@ public:
  StringRef getPassName() const override { return "Localizer"; }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties()
-        .set(MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  void getAnalysisUsage(AnalysisUsage &AU) const override;
--- a/llvm/include/llvm/CodeGen/GlobalISel/RegBankSelect.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/RegBankSelect.h
@ -624,19 +624,15 @@ public:
  void getAnalysisUsage(AnalysisUsage &AU) const override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties()
-        .set(MachineFunctionProperties::Property::IsSSA)
-        .set(MachineFunctionProperties::Property::Legalized);
+    return MachineFunctionProperties().setIsSSA().setLegalized();
  }

  MachineFunctionProperties getSetProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::RegBankSelected);
+    return MachineFunctionProperties().setRegBankSelected();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties()
-      .set(MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  /// Check that our input is fully legal: we require the function to have the
--- a/llvm/include/llvm/CodeGen/IndirectThunks.h
+++ b/llvm/include/llvm/CodeGen/IndirectThunks.h
@ -157,8 +157,8 @@ void ThunkInserter<Derived, InsertedThunksTy>::createThunkFunction(
  // generate one.  At least GlobalISel asserts if this invariant isn't
  // respected.

-  // Set MF properties. We never use vregs...
-  MF.getProperties().set(MachineFunctionProperties::Property::NoVRegs);
+  // Set MF properties. We never use vregs.
+  MF.getProperties().setNoVRegs();
 }

 template <typename Derived, typename InsertedThunksTy>
--- a/llvm/include/llvm/CodeGen/LiveDebugVariables.h
+++ b/llvm/include/llvm/CodeGen/LiveDebugVariables.h
@ -88,8 +88,7 @@ public:
  void getAnalysisUsage(AnalysisUsage &) const override;

  MachineFunctionProperties getSetProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::TracksDebugUserValues);
+    return MachineFunctionProperties().setTracksDebugUserValues();
  }
 };

@ -102,8 +101,7 @@ public:
  using Result = LiveDebugVariables;

  MachineFunctionProperties getSetProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::TracksDebugUserValues);
+    return MachineFunctionProperties().setTracksDebugUserValues();
  }

  Result run(MachineFunction &MF, MachineFunctionAnalysisManager &MFAM);
--- a/llvm/include/llvm/CodeGen/MachineCSE.h
+++ b/llvm/include/llvm/CodeGen/MachineCSE.h
@ -19,8 +19,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };

--- a/llvm/include/llvm/CodeGen/MachineCopyPropagation.h
+++ b/llvm/include/llvm/CodeGen/MachineCopyPropagation.h
@ -25,8 +25,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/include/llvm/CodeGen/MachineFunction.h
+++ b/llvm/include/llvm/CodeGen/MachineFunction.h
@ -214,6 +214,25 @@ public:
    return *this;
  }

+  // Per property has/set/reset accessors.
+#define PPACCESSORS(X)                                                         \
+  bool has##X() const { return hasProperty(Property::X); }                     \
+  MachineFunctionProperties &set##X(void) { return set(Property::X); }         \
+  MachineFunctionProperties &reset##X(void) { return reset(Property::X); }
+
+  PPACCESSORS(IsSSA)
+  PPACCESSORS(NoPHIs)
+  PPACCESSORS(TracksLiveness)
+  PPACCESSORS(NoVRegs)
+  PPACCESSORS(FailedISel)
+  PPACCESSORS(Legalized)
+  PPACCESSORS(RegBankSelected)
+  PPACCESSORS(Selected)
+  PPACCESSORS(TiedOpsRewritten)
+  PPACCESSORS(FailsVerification)
+  PPACCESSORS(FailedRegAlloc)
+  PPACCESSORS(TracksDebugUserValues)
+
  /// Reset all the properties.
  MachineFunctionProperties &reset() {
    Properties.reset();
--- a/llvm/include/llvm/CodeGen/MachineLateInstrsCleanup.h
+++ b/llvm/include/llvm/CodeGen/MachineLateInstrsCleanup.h
@ -19,8 +19,7 @@ public:
                        MachineFunctionAnalysisManager &MachineFunctionAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/include/llvm/CodeGen/MachineRegisterInfo.h
+++ b/llvm/include/llvm/CodeGen/MachineRegisterInfo.h
@ -198,21 +198,15 @@ public:
  // The TwoAddressInstructionPass and PHIElimination passes take the machine
  // function out of SSA form when they introduce multiple defs per virtual
  // register.
-  bool isSSA() const {
-    return MF->getProperties().hasProperty(
-        MachineFunctionProperties::Property::IsSSA);
-  }
+  bool isSSA() const { return MF->getProperties().hasIsSSA(); }

  // leaveSSA - Indicates that the machine function is no longer in SSA form.
-  void leaveSSA() {
-    MF->getProperties().reset(MachineFunctionProperties::Property::IsSSA);
-  }
+  void leaveSSA() { MF->getProperties().resetIsSSA(); }

  /// tracksLiveness - Returns true when tracking register liveness accurately.
  /// (see MachineFUnctionProperties::Property description for details)
  bool tracksLiveness() const {
-    return MF->getProperties().hasProperty(
-        MachineFunctionProperties::Property::TracksLiveness);
+    return MF->getProperties().hasTracksLiveness();
  }

  /// invalidateLiveness - Indicates that register liveness is no longer being
@ -220,10 +214,7 @@ public:
  ///
  /// This should be called by late passes that invalidate the liveness
  /// information.
-  void invalidateLiveness() {
-    MF->getProperties().reset(
-        MachineFunctionProperties::Property::TracksLiveness);
-  }
+  void invalidateLiveness() { MF->getProperties().resetTracksLiveness(); }

  /// Returns true if liveness for register class @p RC should be tracked at
  /// the subregister level.
--- a/llvm/include/llvm/CodeGen/PatchableFunction.h
+++ b/llvm/include/llvm/CodeGen/PatchableFunction.h
@ -19,8 +19,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
  static bool isRequired() { return true; }
 };
--- a/llvm/include/llvm/CodeGen/PostRASchedulerList.h
+++ b/llvm/include/llvm/CodeGen/PostRASchedulerList.h
@ -22,8 +22,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
+++ b/llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
@ -172,9 +172,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs).set(
-          MachineFunctionProperties::Property::TracksLiveness);
+    return MachineFunctionProperties().setNoVRegs().setTracksLiveness();
  }

  /// Re-run the analysis.
--- a/llvm/include/llvm/CodeGen/RegAllocFast.h
+++ b/llvm/include/llvm/CodeGen/RegAllocFast.h
@ -28,22 +28,19 @@ public:
  RegAllocFastPass(Options Opts = Options()) : Opts(std::move(Opts)) {}

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getSetProperties() const {
    if (Opts.ClearVRegs) {
-      return MachineFunctionProperties().set(
-          MachineFunctionProperties::Property::NoVRegs);
+      return MachineFunctionProperties().setNoVRegs();
    }

    return MachineFunctionProperties();
  }

  MachineFunctionProperties getClearedProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  PreservedAnalyses run(MachineFunction &MF, MachineFunctionAnalysisManager &);
--- a/llvm/include/llvm/CodeGen/RegAllocGreedyPass.h
+++ b/llvm/include/llvm/CodeGen/RegAllocGreedyPass.h
@ -28,13 +28,11 @@ public:
  PreservedAnalyses run(MachineFunction &F, MachineFunctionAnalysisManager &AM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getClearedProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  void
--- a/llvm/include/llvm/CodeGen/RegisterCoalescerPass.h
+++ b/llvm/include/llvm/CodeGen/RegisterCoalescerPass.h
@ -18,8 +18,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getClearedProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };

--- a/llvm/include/llvm/CodeGen/RemoveLoadsIntoFakeUses.h
+++ b/llvm/include/llvm/CodeGen/RemoveLoadsIntoFakeUses.h
@ -20,8 +20,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/include/llvm/CodeGen/ShrinkWrap.h
+++ b/llvm/include/llvm/CodeGen/ShrinkWrap.h
@ -19,8 +19,7 @@ public:
                        MachineFunctionAnalysisManager &MFAM);

  MachineFunctionProperties getRequiredProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/include/llvm/CodeGen/TailDuplication.h
+++ b/llvm/include/llvm/CodeGen/TailDuplication.h
@ -29,8 +29,7 @@ class EarlyTailDuplicatePass
    : public TailDuplicatePassBase<EarlyTailDuplicatePass, true> {
 public:
  MachineFunctionProperties getClearedProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }
 };

--- a/llvm/include/llvm/CodeGen/TwoAddressInstructionPass.h
+++ b/llvm/include/llvm/CodeGen/TwoAddressInstructionPass.h
@ -19,8 +19,7 @@ public:
  PreservedAnalyses run(MachineFunction &MF,
                        MachineFunctionAnalysisManager &MFAM);
  MachineFunctionProperties getSetProperties() const {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::TiedOpsRewritten);
+    return MachineFunctionProperties().setTiedOpsRewritten();
  }
 };

--- a/llvm/lib/CodeGen/BranchFolding.cpp
+++ b/llvm/lib/CodeGen/BranchFolding.cpp
@ -106,8 +106,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }
 };

--- a/llvm/lib/CodeGen/BreakFalseDeps.cpp
+++ b/llvm/lib/CodeGen/BreakFalseDeps.cpp
@ -64,8 +64,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-      MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

 private:
--- a/llvm/lib/CodeGen/FuncletLayout.cpp
+++ b/llvm/lib/CodeGen/FuncletLayout.cpp
@ -29,8 +29,7 @@ public:

  bool runOnMachineFunction(MachineFunction &F) override;
  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };
 }
--- a/llvm/lib/CodeGen/GlobalISel/Combiner.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Combiner.cpp
@ -255,8 +255,7 @@ bool Combiner::tryDCE(MachineInstr &MI, MachineRegisterInfo &MRI) {
 bool Combiner::combineMachineInstrs() {
  // If the ISel pipeline failed, do not bother running this pass.
  // FIXME: Should this be here or in individual combiner passes.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;

  // We can't call this in the constructor because the derived class is
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@ -115,7 +115,7 @@ static void reportTranslationError(MachineFunction &MF,
                                   const TargetPassConfig &TPC,
                                   OptimizationRemarkEmitter &ORE,
                                   OptimizationRemarkMissed &R) {
-  MF.getProperties().set(MachineFunctionProperties::Property::FailedISel);
+  MF.getProperties().setFailedISel();

  // Print the function name explicitly if we don't have a debug location (which
  // makes the diagnostic less useful) or if we're going to emit a raw error.
--- a/llvm/lib/CodeGen/GlobalISel/InstructionSelect.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/InstructionSelect.cpp
@ -133,8 +133,7 @@ void InstructionSelect::getAnalysisUsage(AnalysisUsage &AU) const {

 bool InstructionSelect::runOnMachineFunction(MachineFunction &MF) {
  // If the ISel pipeline failed, do not bother running that pass.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;

  ISel = MF.getSubtarget().getInstructionSelector();
@ -307,7 +306,7 @@ bool InstructionSelect::selectMachineFunction(MachineFunction &MF) {

  if (!DebugCounter::shouldExecute(GlobalISelCounter)) {
    dbgs() << "Falling back for function " << MF.getName() << "\n";
-    MF.getProperties().set(MachineFunctionProperties::Property::FailedISel);
+    MF.getProperties().setFailedISel();
    return false;
  }

--- a/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Legalizer.cpp
@ -308,8 +308,7 @@ Legalizer::legalizeMachineFunction(MachineFunction &MF, const LegalizerInfo &LI,

 bool Legalizer::runOnMachineFunction(MachineFunction &MF) {
  // If the ISel pipeline failed, do not bother running that pass.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;
  LLVM_DEBUG(dbgs() << "Legalize Machine IR for: " << MF.getName() << '\n');
  init(MF);
--- a/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
@ -67,8 +67,7 @@ void LoadStoreOpt::init(MachineFunction &MF) {
  TLI = MF.getSubtarget().getTargetLowering();
  LI = MF.getSubtarget().getLegalizerInfo();
  Builder.setMF(MF);
-  IsPreLegalizer = !MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::Legalized);
+  IsPreLegalizer = !MF.getProperties().hasLegalized();
  InstsToErase.clear();
 }

@ -973,8 +972,7 @@ void LoadStoreOpt::initializeStoreMergeTargetInfo(unsigned AddrSpace) {

 bool LoadStoreOpt::runOnMachineFunction(MachineFunction &MF) {
  // If the ISel pipeline failed, do not bother running that pass.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;

  LLVM_DEBUG(dbgs() << "Begin memory optimizations for: " << MF.getName()
--- a/llvm/lib/CodeGen/GlobalISel/Localizer.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Localizer.cpp
@ -203,8 +203,7 @@ bool Localizer::localizeIntraBlock(LocalizedSetVecT &LocalizedInstrs) {

 bool Localizer::runOnMachineFunction(MachineFunction &MF) {
  // If the ISel pipeline failed, do not bother running that pass.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;

  // Don't run the pass if the target asked so.
--- a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
@ -733,8 +733,7 @@ bool RegBankSelect::checkFunctionIsLegal(MachineFunction &MF) const {

 bool RegBankSelect::runOnMachineFunction(MachineFunction &MF) {
  // If the ISel pipeline failed, do not bother running that pass.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailedISel))
+  if (MF.getProperties().hasFailedISel())
    return false;

  LLVM_DEBUG(dbgs() << "Assign register banks for: " << MF.getName() << '\n');
--- a/llvm/lib/CodeGen/GlobalISel/Utils.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Utils.cpp
@ -259,7 +259,7 @@ void llvm::reportGISelWarning(MachineFunction &MF, const TargetPassConfig &TPC,
 void llvm::reportGISelFailure(MachineFunction &MF, const TargetPassConfig &TPC,
                              MachineOptimizationRemarkEmitter &MORE,
                              MachineOptimizationRemarkMissed &R) {
-  MF.getProperties().set(MachineFunctionProperties::Property::FailedISel);
+  MF.getProperties().setFailedISel();
  reportGISelDiagnostic(DS_Error, MF, TPC, MORE, R);
 }

--- a/llvm/lib/CodeGen/IfConversion.cpp
+++ b/llvm/lib/CodeGen/IfConversion.cpp
@ -217,8 +217,7 @@ namespace {
    bool runOnMachineFunction(MachineFunction &MF) override;

    MachineFunctionProperties getRequiredProperties() const override {
-      return MachineFunctionProperties().set(
-          MachineFunctionProperties::Property::NoVRegs);
+      return MachineFunctionProperties().setNoVRegs();
    }

  private:
--- a/llvm/lib/CodeGen/ImplicitNullChecks.cpp
+++ b/llvm/lib/CodeGen/ImplicitNullChecks.cpp
@ -226,8 +226,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp
+++ b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp
@ -434,7 +434,7 @@ bool MIRParserImpl::computeFunctionProperties(
  MF.setHasInlineAsm(HasInlineAsm);

  if (HasTiedOps && AllTiedOpsRewritten)
-    Properties.set(MachineFunctionProperties::Property::TiedOpsRewritten);
+    Properties.setTiedOpsRewritten();

  if (ComputedPropertyHelper(YamlMF.IsSSA, isSSA(MF),
                             MachineFunctionProperties::Property::IsSSA)) {
@ -556,21 +556,19 @@ MIRParserImpl::initializeMachineFunction(const yaml::MachineFunction &YamlMF,
  MF.setHasEHFunclets(YamlMF.HasEHFunclets);
  MF.setIsOutlined(YamlMF.IsOutlined);

+  MachineFunctionProperties &Props = MF.getProperties();
  if (YamlMF.Legalized)
-    MF.getProperties().set(MachineFunctionProperties::Property::Legalized);
+    Props.setLegalized();
  if (YamlMF.RegBankSelected)
-    MF.getProperties().set(
-        MachineFunctionProperties::Property::RegBankSelected);
+    Props.setRegBankSelected();
  if (YamlMF.Selected)
-    MF.getProperties().set(MachineFunctionProperties::Property::Selected);
+    Props.setSelected();
  if (YamlMF.FailedISel)
-    MF.getProperties().set(MachineFunctionProperties::Property::FailedISel);
+    Props.setFailedISel();
  if (YamlMF.FailsVerification)
-    MF.getProperties().set(
-        MachineFunctionProperties::Property::FailsVerification);
+    Props.setFailsVerification();
  if (YamlMF.TracksDebugUserValues)
-    MF.getProperties().set(
-        MachineFunctionProperties::Property::TracksDebugUserValues);
+    Props.setTracksDebugUserValues();

  PerFunctionMIParsingState PFS(MF, SM, IRSlots, *Target);
  if (parseRegisterInfo(PFS, YamlMF))
--- a/llvm/lib/CodeGen/MIRPrinter.cpp
+++ b/llvm/lib/CodeGen/MIRPrinter.cpp
@ -188,25 +188,16 @@ static void printMF(raw_ostream &OS, const MachineModuleInfo &MMI,
  YamlMF.IsOutlined = MF.isOutlined();
  YamlMF.UseDebugInstrRef = MF.useDebugInstrRef();

-  YamlMF.Legalized = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::Legalized);
-  YamlMF.RegBankSelected = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::RegBankSelected);
-  YamlMF.Selected = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::Selected);
-  YamlMF.FailedISel = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::FailedISel);
-  YamlMF.FailsVerification = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::FailsVerification);
-  YamlMF.TracksDebugUserValues = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::TracksDebugUserValues);
-
-  YamlMF.NoPHIs = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::NoPHIs);
-  YamlMF.IsSSA = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::IsSSA);
-  YamlMF.NoVRegs = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::NoVRegs);
+  const MachineFunctionProperties &Props = MF.getProperties();
+  YamlMF.Legalized = Props.hasLegalized();
+  YamlMF.RegBankSelected = Props.hasRegBankSelected();
+  YamlMF.Selected = Props.hasSelected();
+  YamlMF.FailedISel = Props.hasFailedISel();
+  YamlMF.FailsVerification = Props.hasFailsVerification();
+  YamlMF.TracksDebugUserValues = Props.hasTracksDebugUserValues();
+  YamlMF.NoPHIs = Props.hasNoPHIs();
+  YamlMF.IsSSA = Props.hasIsSSA();
+  YamlMF.NoVRegs = Props.hasNoVRegs();

  convertMRI(YamlMF, MF, MF.getRegInfo(), MF.getSubtarget().getRegisterInfo());
  MachineModuleSlotTracker &MST = State.MST;
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@ -1776,17 +1776,15 @@ void MachineBasicBlock::clearLiveIns(
 }

 MachineBasicBlock::livein_iterator MachineBasicBlock::livein_begin() const {
-  assert(getParent()->getProperties().hasProperty(
-      MachineFunctionProperties::Property::TracksLiveness) &&
-      "Liveness information is accurate");
+  assert(getParent()->getProperties().hasTracksLiveness() &&
+         "Liveness information is accurate");
  return LiveIns.begin();
 }

 MachineBasicBlock::liveout_iterator MachineBasicBlock::liveout_begin() const {
  const MachineFunction &MF = *getParent();
-  assert(MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::TracksLiveness) &&
-      "Liveness information is accurate");
+  assert(MF.getProperties().hasTracksLiveness() &&
+         "Liveness information is accurate");

  const TargetLowering &TLI = *MF.getSubtarget().getTargetLowering();
  MCRegister ExceptionPointer, ExceptionSelector;
--- a/llvm/lib/CodeGen/MachineCSE.cpp
+++ b/llvm/lib/CodeGen/MachineCSE.cpp
@ -153,8 +153,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };
 } // end anonymous namespace
--- a/llvm/lib/CodeGen/MachineCopyPropagation.cpp
+++ b/llvm/lib/CodeGen/MachineCopyPropagation.cpp
@ -514,8 +514,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@ -187,8 +187,8 @@ void MachineFunction::handleChangeDesc(MachineInstr &MI,

 void MachineFunction::init() {
  // Assume the function starts in SSA form with correct liveness.
-  Properties.set(MachineFunctionProperties::Property::IsSSA);
-  Properties.set(MachineFunctionProperties::Property::TracksLiveness);
+  Properties.setIsSSA();
+  Properties.setTracksLiveness();
  RegInfo = new (Allocator) MachineRegisterInfo(this);

  MFInfo = nullptr;
--- a/llvm/lib/CodeGen/MachineLateInstrsCleanup.cpp
+++ b/llvm/lib/CodeGen/MachineLateInstrsCleanup.cpp
@ -81,8 +81,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/lib/CodeGen/MachineOutliner.cpp
+++ b/llvm/lib/CodeGen/MachineOutliner.cpp
@ -962,10 +962,10 @@ MachineFunction *MachineOutliner::createOutlinedFunction(
    computeAndPublishHashSequence(MF, OF.Candidates.size());

  // Set normal properties for a late MachineFunction.
-  MF.getProperties().reset(MachineFunctionProperties::Property::IsSSA);
-  MF.getProperties().set(MachineFunctionProperties::Property::NoPHIs);
-  MF.getProperties().set(MachineFunctionProperties::Property::NoVRegs);
-  MF.getProperties().set(MachineFunctionProperties::Property::TracksLiveness);
+  MF.getProperties().resetIsSSA();
+  MF.getProperties().setNoPHIs();
+  MF.getProperties().setNoVRegs();
+  MF.getProperties().setTracksLiveness();
  MF.getRegInfo().freezeReservedRegs();

  // Compute live-in set for outlined fn
@ -1111,8 +1111,7 @@ bool MachineOutliner::outline(
      // anything we outline doesn't break liveness assumptions. The outlined
      // functions themselves currently don't track liveness, but we should
      // make sure that the ranges we yank things out of aren't wrong.
-      if (MBB.getParent()->getProperties().hasProperty(
-              MachineFunctionProperties::Property::TracksLiveness)) {
+      if (MBB.getParent()->getProperties().hasTracksLiveness()) {
        // The following code is to add implicit def operands to the call
        // instruction. It also updates call site information for moved
        // code.
--- a/llvm/lib/CodeGen/MachineSink.cpp
+++ b/llvm/lib/CodeGen/MachineSink.cpp
@ -2082,8 +2082,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

 private:
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@ -383,8 +383,7 @@ struct MachineVerifierLegacyPass : public MachineFunctionPass {
    // Skip functions that have known verification problems.
    // FIXME: Remove this mechanism when all problematic passes have been
    // fixed.
-    if (MF.getProperties().hasProperty(
-            MachineFunctionProperties::Property::FailsVerification))
+    if (MF.getProperties().hasFailsVerification())
      return false;

    MachineVerifier(this, Banner.c_str(), &errs()).verify(MF);
@ -400,8 +399,7 @@ MachineVerifierPass::run(MachineFunction &MF,
  // Skip functions that have known verification problems.
  // FIXME: Remove this mechanism when all problematic passes have been
  // fixed.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::FailsVerification))
+  if (MF.getProperties().hasFailsVerification())
    return PreservedAnalyses::all();
  MachineVerifier(MFAM, Banner.c_str(), &errs()).verify(MF);
  return PreservedAnalyses::all();
@ -462,9 +460,7 @@ void MachineVerifier::verifyProperties(const MachineFunction &MF) {
  // If a pass has introduced virtual registers without clearing the
  // NoVRegs property (or set it without allocating the vregs)
  // then report an error.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::NoVRegs) &&
-      MRI->getNumVirtRegs())
+  if (MF.getProperties().hasNoVRegs() && MRI->getNumVirtRegs())
    report("Function has NoVRegs property but there are VReg operands", &MF);
 }

@ -476,8 +472,8 @@ bool MachineVerifier::verify(const MachineFunction &MF) {
  RBI = MF.getSubtarget().getRegBankInfo();
  MRI = &MF.getRegInfo();

-  const bool isFunctionFailedISel = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::FailedISel);
+  const MachineFunctionProperties &Props = MF.getProperties();
+  const bool isFunctionFailedISel = Props.hasFailedISel();

  // If we're mid-GlobalISel and we already triggered the fallback path then
  // it's expected that the MIR is somewhat broken but that's ok since we'll
@ -485,12 +481,9 @@ bool MachineVerifier::verify(const MachineFunction &MF) {
  if (isFunctionFailedISel)
    return true;

-  isFunctionRegBankSelected = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::RegBankSelected);
-  isFunctionSelected = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::Selected);
-  isFunctionTracksDebugUserValues = MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::TracksDebugUserValues);
+  isFunctionRegBankSelected = Props.hasRegBankSelected();
+  isFunctionSelected = Props.hasSelected();
+  isFunctionTracksDebugUserValues = Props.hasTracksDebugUserValues();

  if (PASS) {
    auto *LISWrapper = PASS->getAnalysisIfAvailable<LiveIntervalsWrapperPass>();
@ -731,8 +724,7 @@ MachineVerifier::visitMachineBasicBlockBefore(const MachineBasicBlock *MBB) {
  FirstTerminator = nullptr;
  FirstNonPHI = nullptr;

-  if (!MF->getProperties().hasProperty(
-      MachineFunctionProperties::Property::NoPHIs) && MRI->tracksLiveness()) {
+  if (!MF->getProperties().hasNoPHIs() && MRI->tracksLiveness()) {
    // If this block has allocatable physical registers live-in, check that
    // it is an entry block or landing pad.
    for (const auto &LI : MBB->liveins()) {
@ -2285,8 +2277,7 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) {
    report("NoConvergent flag expected only on convergent instructions.", MI);

  if (MI->isPHI()) {
-    if (MF->getProperties().hasProperty(
-            MachineFunctionProperties::Property::NoPHIs))
+    if (MF->getProperties().hasNoPHIs())
      report("Found PHI instruction with NoPHIs property set", MI);

    if (FirstNonPHI)
@ -2303,9 +2294,7 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) {
    if (!MI->getOperand(0).isReg() || !MI->getOperand(0).isDef())
      report("Unspillable Terminator does not define a reg", MI);
    Register Def = MI->getOperand(0).getReg();
-    if (Def.isVirtual() &&
-        !MF->getProperties().hasProperty(
-            MachineFunctionProperties::Property::NoPHIs) &&
+    if (Def.isVirtual() && !MF->getProperties().hasNoPHIs() &&
        std::distance(MRI->use_nodbg_begin(Def), MRI->use_nodbg_end()) > 1)
      report("Unspillable Terminator expected to have at most one use!", MI);
  }
@ -2626,9 +2615,8 @@ MachineVerifier::visitMachineOperand(const MachineOperand *MO, unsigned MONum) {
    // TiedOpsRewritten property to verify two-address constraints, this
    // property will be set in twoaddressinstruction pass.
    unsigned DefIdx;
-    if (MF->getProperties().hasProperty(
-            MachineFunctionProperties::Property::TiedOpsRewritten) &&
-        MO->isUse() && MI->isRegTiedToDefOperand(MONum, &DefIdx) &&
+    if (MF->getProperties().hasTiedOpsRewritten() && MO->isUse() &&
+        MI->isRegTiedToDefOperand(MONum, &DefIdx) &&
        Reg != MI->getOperand(DefIdx).getReg())
      report("Two-address instruction operands must be identical", MO, MONum);

@ -3729,9 +3717,7 @@ void MachineVerifier::verifyLiveRangeSegment(const LiveRange &LR,
    // early-clobber slot if it is being redefined by an early-clobber def.
    // TODO: Before tied operands are rewritten, a live segment can only end at
    // an early-clobber slot if the last use is tied to an early-clobber def.
-    if (MF->getProperties().hasProperty(
-            MachineFunctionProperties::Property::TiedOpsRewritten) &&
-        S.end.isEarlyClobber()) {
+    if (MF->getProperties().hasTiedOpsRewritten() && S.end.isEarlyClobber()) {
      if (I + 1 == LR.end() || (I + 1)->start != S.end) {
        report("Live segment ending at early clobber slot must be "
               "redefined by an EC def in the same instruction",
--- a/llvm/lib/CodeGen/PHIElimination.cpp
+++ b/llvm/lib/CodeGen/PHIElimination.cpp
@ -152,8 +152,7 @@ public:
  }

  MachineFunctionProperties getSetProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  void getAnalysisUsage(AnalysisUsage &AU) const override;
@ -285,7 +284,7 @@ bool PHIEliminationImpl::run(MachineFunction &MF) {
  ImpDefs.clear();
  VRegPHIUseCount.clear();

-  MF.getProperties().set(MachineFunctionProperties::Property::NoPHIs);
+  MF.getProperties().setNoPHIs();

  return Changed;
 }
--- a/llvm/lib/CodeGen/PatchableFunction.cpp
+++ b/llvm/lib/CodeGen/PatchableFunction.cpp
@ -38,8 +38,7 @@ struct PatchableFunctionLegacy : public MachineFunctionPass {
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }
 };

--- a/llvm/lib/CodeGen/PeepholeOptimizer.cpp
+++ b/llvm/lib/CodeGen/PeepholeOptimizer.cpp
@ -577,8 +577,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };

--- a/llvm/lib/CodeGen/PostRASchedulerList.cpp
+++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp
@ -106,8 +106,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

  bool runOnMachineFunction(MachineFunction &Fn) override;
--- a/llvm/lib/CodeGen/ProcessImplicitDefs.cpp
+++ b/llvm/lib/CodeGen/ProcessImplicitDefs.cpp
@ -48,8 +48,7 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };
 } // end anonymous namespace
--- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
@ -659,8 +659,7 @@ void PEIImpl::spillCalleeSavedRegs(MachineFunction &MF) {
  // pipeline is set up without giving the passes a chance to look at the
  // TargetMachine.
  // FIXME: Find a way to express this in getRequiredProperties.
-  assert(MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::NoVRegs));
+  assert(MF.getProperties().hasNoVRegs());

  const Function &F = MF.getFunction();
  const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering();
--- a/llvm/lib/CodeGen/RegAllocBase.cpp
+++ b/llvm/lib/CodeGen/RegAllocBase.cpp
@ -216,10 +216,9 @@ MCPhysReg RegAllocBase::getErrorAssignment(const TargetRegisterClass &RC,

  // Avoid printing the error for every single instance of the register. It
  // would be better if this were per register class.
-  bool EmitError = !MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::FailedRegAlloc);
+  bool EmitError = !MF.getProperties().hasFailedRegAlloc();
  if (EmitError)
-    MF.getProperties().set(MachineFunctionProperties::Property::FailedRegAlloc);
+    MF.getProperties().setFailedRegAlloc();

  const Function &Fn = MF.getFunction();
  LLVMContext &Context = Fn.getContext();
--- a/llvm/lib/CodeGen/RegAllocBasic.cpp
+++ b/llvm/lib/CodeGen/RegAllocBasic.cpp
@ -105,13 +105,11 @@ public:
  bool runOnMachineFunction(MachineFunction &mf) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties().set(
-      MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  // Helper for spilling all live virtual registers currently unified under preg
--- a/llvm/lib/CodeGen/RegAllocFast.cpp
+++ b/llvm/lib/CodeGen/RegAllocFast.cpp
@ -417,22 +417,19 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getSetProperties() const override {
    if (Impl.ClearVirtRegs) {
-      return MachineFunctionProperties().set(
-          MachineFunctionProperties::Property::NoVRegs);
+      return MachineFunctionProperties().setNoVRegs();
    }

    return MachineFunctionProperties();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };

@ -1196,10 +1193,9 @@ MCPhysReg RegAllocFastImpl::getErrorAssignment(const LiveReg &LR,
  MachineFunction &MF = *MI.getMF();

  // Avoid repeating the error every time a register is used.
-  bool EmitError = !MF.getProperties().hasProperty(
-      MachineFunctionProperties::Property::FailedRegAlloc);
+  bool EmitError = !MF.getProperties().hasFailedRegAlloc();
  if (EmitError)
-    MF.getProperties().set(MachineFunctionProperties::Property::FailedRegAlloc);
+    MF.getProperties().setFailedRegAlloc();

  // If the allocation order was empty, all registers in the class were
  // probably reserved. Fall back to taking the first register in the class,
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@ -158,13 +158,11 @@ public:
  bool runOnMachineFunction(MachineFunction &mf) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }
 };

--- a/llvm/lib/CodeGen/RegAllocPBQP.cpp
+++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp
@ -135,13 +135,11 @@ public:
  bool runOnMachineFunction(MachineFunction &MF) override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties().set(
-      MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

 private:
--- a/llvm/lib/CodeGen/RegisterCoalescer.cpp
+++ b/llvm/lib/CodeGen/RegisterCoalescer.cpp
@ -398,8 +398,7 @@ public:
  void getAnalysisUsage(AnalysisUsage &AU) const override;

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::IsSSA);
+    return MachineFunctionProperties().setIsSSA();
  }

  /// This is the pass entry point.
--- a/llvm/lib/CodeGen/RegisterScavenging.cpp
+++ b/llvm/lib/CodeGen/RegisterScavenging.cpp
@ -467,7 +467,7 @@ void llvm::scavengeFrameVirtualRegs(MachineFunction &MF, RegScavenger &RS) {
  MachineRegisterInfo &MRI = MF.getRegInfo();
  // Shortcut.
  if (MRI.getNumVirtRegs() == 0) {
-    MF.getProperties().set(MachineFunctionProperties::Property::NoVRegs);
+    MF.getProperties().setNoVRegs();
    return;
  }

@ -489,7 +489,7 @@ void llvm::scavengeFrameVirtualRegs(MachineFunction &MF, RegScavenger &RS) {
  }

  MRI.clearVirtRegs();
-  MF.getProperties().set(MachineFunctionProperties::Property::NoVRegs);
+  MF.getProperties().setNoVRegs();
 }

 namespace {
--- a/llvm/lib/CodeGen/RemoveLoadsIntoFakeUses.cpp
+++ b/llvm/lib/CodeGen/RemoveLoadsIntoFakeUses.cpp
@ -58,8 +58,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

  StringRef getPassName() const override {
--- a/llvm/lib/CodeGen/ResetMachineFunctionPass.cpp
+++ b/llvm/lib/CodeGen/ResetMachineFunctionPass.cpp
@ -60,8 +60,7 @@ namespace {
      auto ClearVRegTypesOnReturn =
          make_scope_exit([&MF]() { MF.getRegInfo().clearVirtRegTypes(); });

-      if (MF.getProperties().hasProperty(
-              MachineFunctionProperties::Property::FailedISel)) {
+      if (MF.getProperties().hasFailedISel()) {
        if (AbortOnFailedISel)
          report_fatal_error("Instruction selection failed");
        LLVM_DEBUG(dbgs() << "Resetting: " << MF.getName() << '\n');
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@ -345,8 +345,7 @@ SelectionDAGISelLegacy::SelectionDAGISelLegacy(

 bool SelectionDAGISelLegacy::runOnMachineFunction(MachineFunction &MF) {
  // If we already selected that function, we do not need to run SDISel.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::Selected))
+  if (MF.getProperties().hasSelected())
    return false;

  // Do some sanity-checking on the command-line options.
@ -421,8 +420,7 @@ PreservedAnalyses
 SelectionDAGISelPass::run(MachineFunction &MF,
                          MachineFunctionAnalysisManager &MFAM) {
  // If we already selected that function, we do not need to run SDISel.
-  if (MF.getProperties().hasProperty(
-          MachineFunctionProperties::Property::Selected))
+  if (MF.getProperties().hasSelected())
    return PreservedAnalyses::all();

  // Do some sanity-checking on the command-line options.
--- a/llvm/lib/CodeGen/ShrinkWrap.cpp
+++ b/llvm/lib/CodeGen/ShrinkWrap.cpp
@ -275,8 +275,7 @@ public:
  }

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-      MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

  StringRef getPassName() const override { return "Shrink Wrapping analysis"; }
--- a/llvm/lib/CodeGen/StackMapLivenessAnalysis.cpp
+++ b/llvm/lib/CodeGen/StackMapLivenessAnalysis.cpp
@ -62,8 +62,7 @@ public:
  void getAnalysisUsage(AnalysisUsage &AU) const override;

  MachineFunctionProperties getRequiredProperties() const override {
-    return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+    return MachineFunctionProperties().setNoVRegs();
  }

  /// Calculate the liveness information for the given machine function.
--- a/llvm/lib/CodeGen/TailDuplication.cpp
+++ b/llvm/lib/CodeGen/TailDuplication.cpp
@ -66,8 +66,7 @@ public:
  }

  MachineFunctionProperties getClearedProperties() const override {
-    return MachineFunctionProperties()
-      .set(MachineFunctionProperties::Property::NoPHIs);
+    return MachineFunctionProperties().setNoPHIs();
  }
 };

--- a/llvm/lib/CodeGen/TargetInstrInfo.cpp
+++ b/llvm/lib/CodeGen/TargetInstrInfo.cpp
@ -1846,8 +1846,7 @@ TargetInstrInfo::describeLoadedValue(const MachineInstr &MI,

  // To simplify the sub-register handling, verify that we only need to
  // consider physical registers.
-  assert(MF->getProperties().hasProperty(
-      MachineFunctionProperties::Property::NoVRegs));
+  assert(MF->getProperties().hasNoVRegs());

  if (auto DestSrc = isCopyInstr(MI)) {
    Register DestReg = DestSrc->Destination->getReg();
--- a/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
+++ b/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
@ -1837,8 +1837,7 @@ bool TwoAddressInstructionImpl::run() {
  MRI->leaveSSA();

  // This pass will rewrite the tied-def to meet the RegConstraint.
-  MF->getProperties()
-      .set(MachineFunctionProperties::Property::TiedOpsRewritten);
+  MF->getProperties().setTiedOpsRewritten();

  TiedOperandMap TiedOperands;
  for (MachineBasicBlock &MBBI : *MF) {
--- a/llvm/lib/CodeGen/VirtRegMap.cpp
+++ b/llvm/lib/CodeGen/VirtRegMap.cpp
@ -244,8 +244,7 @@ public:

  MachineFunctionProperties getSetProperties() const override {
    if (ClearVirtRegs) {
-      return MachineFunctionProperties().set(
-        MachineFunctionProperties::Property::NoVRegs);
+      return MachineFunctionProperties().setNoVRegs();
    }

    return MachineFunctionProperties();