File Manager

003 File Manager

Current Path: /usr/src/contrib/llvm-project/llvm/include/llvm/CodeGen

usr / src / contrib / llvm-project / llvm / include / llvm / CodeGen /

📁 ..
📄 AccelTable.h(13.54 KB)
📄 Analysis.h(6.04 KB)
📄 AntiDepBreaker.h(3.78 KB)
📄 AsmPrinter.h(27.35 KB)
📄 AsmPrinterHandler.h(2.6 KB)
📄 AtomicExpandUtils.h(2.49 KB)
📄 BasicTTIImpl.h(73.64 KB)
📄 BuiltinGCs.h(1008 B)
📄 CSEConfigBase.h(1.09 KB)
📄 CalcSpillWeights.h(4.69 KB)
📄 CallingConvLower.h(21 KB)
📄 CommandFlags.h(3.65 KB)
📄 CostTable.h(1.87 KB)
📄 DAGCombine.h(606 B)
📄 DFAPacketizer.h(7.47 KB)
📄 DIE.h(32.19 KB)
📄 DIEValue.def(1.4 KB)
📄 DbgEntityHistoryCalculator.h(4.37 KB)
📄 DebugHandlerBase.h(4.68 KB)
📄 DwarfStringPoolEntry.h(2.18 KB)
📄 EdgeBundles.h(2.13 KB)
📄 ExecutionDomainFix.h(7.72 KB)
📄 ExpandReductions.h(726 B)
📄 FastISel.h(22.87 KB)
📄 FaultMaps.h(6.66 KB)
📄 FunctionLoweringInfo.h(9.68 KB)
📄 GCMetadata.h(7.24 KB)
📄 GCMetadataPrinter.h(2.46 KB)
📄 GCStrategy.h(5.25 KB)
📁 GlobalISel
📄 ISDOpcodes.h(52.75 KB)
📄 IndirectThunks.h(3.85 KB)
📄 IntrinsicLowering.h(1.67 KB)
📄 LatencyPriorityQueue.h(3.09 KB)
📄 LazyMachineBlockFrequencyInfo.h(2.82 KB)
📄 LexicalScopes.h(10.06 KB)
📄 LinkAllAsmWriterComponents.h(1.34 KB)
📄 LinkAllCodegenComponents.h(2.18 KB)
📄 LiveInterval.h(37.24 KB)
📄 LiveIntervalCalc.h(2.91 KB)
📄 LiveIntervalUnion.h(6.93 KB)
📄 LiveIntervals.h(19.86 KB)
📄 LivePhysRegs.h(7.51 KB)
📄 LiveRangeCalc.h(11.49 KB)
📄 LiveRangeEdit.h(10.45 KB)
📄 LiveRegMatrix.h(6.18 KB)
📄 LiveRegUnits.h(6.24 KB)
📄 LiveStacks.h(3.35 KB)
📄 LiveVariables.h(12.98 KB)
📄 LoopTraversal.h(4.38 KB)
📄 LowLevelType.h(1.28 KB)
📄 MBFIWrapper.h(1.58 KB)
📄 MIRFormatter.h(3.13 KB)
📁 MIRParser
📄 MIRPrinter.h(1.73 KB)
📄 MIRYamlMapping.h(23.95 KB)
📄 MachORelocation.h(2.19 KB)
📄 MachineBasicBlock.h(42.95 KB)
📄 MachineBlockFrequencyInfo.h(3.21 KB)
📄 MachineBranchProbabilityInfo.h(2.69 KB)
📄 MachineCombinerPattern.h(3.5 KB)
📄 MachineConstantPool.h(5.25 KB)
📄 MachineDominanceFrontier.h(2.93 KB)
📄 MachineDominators.h(9.59 KB)
📄 MachineFrameInfo.h(34.84 KB)
📄 MachineFunction.h(42.94 KB)
📄 MachineFunctionPass.h(2.93 KB)
📄 MachineInstr.h(73.72 KB)
📄 MachineInstrBuilder.h(22.84 KB)
📄 MachineInstrBundle.h(10.16 KB)
📄 MachineInstrBundleIterator.h(10.92 KB)
📄 MachineJumpTableInfo.h(4.66 KB)
📄 MachineLoopInfo.h(7.3 KB)
📄 MachineLoopUtils.h(1.74 KB)
📄 MachineMemOperand.h(12.69 KB)
📄 MachineModuleInfo.h(9.88 KB)
📄 MachineModuleInfoImpls.h(3.36 KB)
📄 MachineOperand.h(37.64 KB)
📄 MachineOptimizationRemarkEmitter.h(8.99 KB)
📄 MachineOutliner.h(8.04 KB)
📄 MachinePassRegistry.h(6.1 KB)
📄 MachinePipeliner.h(21.17 KB)
📄 MachinePostDominators.h(2.93 KB)
📄 MachineRegionInfo.h(5.93 KB)
📄 MachineRegisterInfo.h(46.75 KB)
📄 MachineSSAUpdater.h(4.37 KB)
📄 MachineScheduler.h(36.6 KB)
📄 MachineSizeOpts.h(1.86 KB)
📄 MachineTraceMetrics.h(17.17 KB)
📄 MacroFusion.h(1.96 KB)
📄 ModuloSchedule.h(15.8 KB)
📄 NonRelocatableStringpool.h(2.9 KB)
📁 PBQP
📄 PBQPRAConstraint.h(1.83 KB)
📄 ParallelCG.h(1.66 KB)
📄 Passes.h(18.96 KB)
📄 PreISelIntrinsicLowering.h(944 B)
📄 PseudoSourceValue.h(6.21 KB)
📄 RDFGraph.h(33.73 KB)
📄 RDFLiveness.h(5.01 KB)
📄 RDFRegisters.h(6.51 KB)
📄 ReachingDefAnalysis.h(10.68 KB)
📄 RegAllocPBQP.h(16.47 KB)
📄 RegAllocRegistry.h(2.27 KB)
📄 Register.h(5.61 KB)
📄 RegisterClassInfo.h(4.86 KB)
📄 RegisterPressure.h(21.04 KB)
📄 RegisterScavenging.h(8.73 KB)
📄 RegisterUsageInfo.h(2.3 KB)
📄 ResourcePriorityQueue.h(4.19 KB)
📄 RuntimeLibcalls.h(3.05 KB)
📄 SDNodeProperties.td(1.57 KB)
📄 ScheduleDAG.h(28.92 KB)
📄 ScheduleDAGInstrs.h(15.49 KB)
📄 ScheduleDAGMutation.h(1021 B)
📄 ScheduleDFS.h(5.79 KB)
📄 ScheduleHazardRecognizer.h(4.65 KB)
📄 SchedulerRegistry.h(4.27 KB)
📄 ScoreboardHazardRecognizer.h(3.7 KB)
📄 SelectionDAG.h(89.12 KB)
📄 SelectionDAGAddressAnalysis.h(3.58 KB)
📄 SelectionDAGISel.h(13.48 KB)
📄 SelectionDAGNodes.h(91.77 KB)
📄 SelectionDAGTargetInfo.h(7.99 KB)
📄 SlotIndexes.h(24.12 KB)
📄 Spiller.h(1.16 KB)
📄 StackMaps.h(11.45 KB)
📄 StackProtector.h(4.1 KB)
📄 SwiftErrorValueTracking.h(3.87 KB)
📄 SwitchLoweringUtils.h(9.51 KB)
📄 TailDuplicator.h(5.54 KB)
📄 TargetCallingConv.h(8.26 KB)
📄 TargetFrameLowering.h(19.21 KB)
📄 TargetInstrInfo.h(84.48 KB)
📄 TargetLowering.h(194.17 KB)
📄 TargetLoweringObjectFileImpl.h(11.63 KB)
📄 TargetOpcodes.h(1.37 KB)
📄 TargetPassConfig.h(17.9 KB)
📄 TargetRegisterInfo.h(48.65 KB)
📄 TargetSchedule.h(7.75 KB)
📄 TargetSubtargetInfo.h(12.53 KB)
📄 UnreachableBlockElim.h(1.39 KB)
📄 ValueTypes.h(17.2 KB)
📄 ValueTypes.td(11.42 KB)
📄 VirtRegMap.h(6.37 KB)
📄 WasmEHFuncInfo.h(1.92 KB)
📄 WinEHFuncInfo.h(4.01 KB)

Editing: MachinePassRegistry.h

//===- llvm/CodeGen/MachinePassRegistry.h -----------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file contains the mechanics for machine function pass registries.  A
// function pass registry (MachinePassRegistry) is auto filled by the static
// constructors of MachinePassRegistryNode.  Further there is a command line
// parser (RegisterPassParser) which listens to each registry for additions
// and deletions, so that the appropriate command option is updated.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CODEGEN_MACHINEPASSREGISTRY_H
#define LLVM_CODEGEN_MACHINEPASSREGISTRY_H

#include "llvm/ADT/StringRef.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Support/CommandLine.h"

namespace llvm {

//===----------------------------------------------------------------------===//
///
/// MachinePassRegistryListener - Listener to adds and removals of nodes in
/// registration list.
///
//===----------------------------------------------------------------------===//
template <class PassCtorTy> class MachinePassRegistryListener {
  virtual void anchor() {}

public:
  MachinePassRegistryListener() = default;
  virtual ~MachinePassRegistryListener() = default;

virtual void NotifyAdd(StringRef N, PassCtorTy C, StringRef D) = 0;
  virtual void NotifyRemove(StringRef N) = 0;
};

//===----------------------------------------------------------------------===//
///
/// MachinePassRegistryNode - Machine pass node stored in registration list.
///
//===----------------------------------------------------------------------===//
template <typename PassCtorTy> class MachinePassRegistryNode {
private:
  MachinePassRegistryNode *Next = nullptr; // Next function pass in list.
  StringRef Name;                       // Name of function pass.
  StringRef Description;                // Description string.
  PassCtorTy Ctor;                      // Pass creator.

public:
  MachinePassRegistryNode(const char *N, const char *D, PassCtorTy C)
      : Name(N), Description(D), Ctor(C) {}

// Accessors
  MachinePassRegistryNode *getNext()      const { return Next; }
  MachinePassRegistryNode **getNextAddress()    { return &Next; }
  StringRef getName()                   const { return Name; }
  StringRef getDescription()            const { return Description; }
  PassCtorTy getCtor() const { return Ctor; }
  void setNext(MachinePassRegistryNode *N)      { Next = N; }
};

//===----------------------------------------------------------------------===//
///
/// MachinePassRegistry - Track the registration of machine passes.
///
//===----------------------------------------------------------------------===//
template <typename PassCtorTy> class MachinePassRegistry {
private:
  MachinePassRegistryNode<PassCtorTy> *List; // List of registry nodes.
  PassCtorTy Default;                        // Default function pass creator.
  MachinePassRegistryListener<PassCtorTy>
      *Listener; // Listener for list adds are removes.

public:
  // NO CONSTRUCTOR - we don't want static constructor ordering to mess
  // with the registry.

// Accessors.
  //
  MachinePassRegistryNode<PassCtorTy> *getList() { return List; }
  PassCtorTy getDefault() { return Default; }
  void setDefault(PassCtorTy C) { Default = C; }
  /// setDefault - Set the default constructor by name.
  void setDefault(StringRef Name) {
    PassCtorTy Ctor = nullptr;
    for (MachinePassRegistryNode<PassCtorTy> *R = getList(); R;
         R = R->getNext()) {
      if (R->getName() == Name) {
        Ctor = R->getCtor();
        break;
      }
    }
    assert(Ctor && "Unregistered pass name");
    setDefault(Ctor);
  }
  void setListener(MachinePassRegistryListener<PassCtorTy> *L) { Listener = L; }

/// Add - Adds a function pass to the registration list.
  ///
  void Add(MachinePassRegistryNode<PassCtorTy> *Node) {
    Node->setNext(List);
    List = Node;
    if (Listener)
      Listener->NotifyAdd(Node->getName(), Node->getCtor(),
                          Node->getDescription());
  }

/// Remove - Removes a function pass from the registration list.
  ///
  void Remove(MachinePassRegistryNode<PassCtorTy> *Node) {
    for (MachinePassRegistryNode<PassCtorTy> **I = &List; *I;
         I = (*I)->getNextAddress()) {
      if (*I == Node) {
        if (Listener)
          Listener->NotifyRemove(Node->getName());
        *I = (*I)->getNext();
        break;
      }
    }
  }
};

//===----------------------------------------------------------------------===//
///
/// RegisterPassParser class - Handle the addition of new machine passes.
///
//===----------------------------------------------------------------------===//
template <class RegistryClass>
class RegisterPassParser
    : public MachinePassRegistryListener<
          typename RegistryClass::FunctionPassCtor>,
      public cl::parser<typename RegistryClass::FunctionPassCtor> {
public:
  RegisterPassParser(cl::Option &O)
      : cl::parser<typename RegistryClass::FunctionPassCtor>(O) {}
  ~RegisterPassParser() override { RegistryClass::setListener(nullptr); }

void initialize() {
    cl::parser<typename RegistryClass::FunctionPassCtor>::initialize();

// Add existing passes to option.
    for (RegistryClass *Node = RegistryClass::getList();
         Node; Node = Node->getNext()) {
      this->addLiteralOption(Node->getName(),
                      (typename RegistryClass::FunctionPassCtor)Node->getCtor(),
                             Node->getDescription());
    }

// Make sure we listen for list changes.
    RegistryClass::setListener(this);
  }

// Implement the MachinePassRegistryListener callbacks.
  void NotifyAdd(StringRef N, typename RegistryClass::FunctionPassCtor C,
                 StringRef D) override {
    this->addLiteralOption(N, C, D);
  }
  void NotifyRemove(StringRef N) override {
    this->removeLiteralOption(N);
  }
};

} // end namespace llvm

#endif // LLVM_CODEGEN_MACHINEPASSREGISTRY_H

003 File Manager

Editing: MachinePassRegistry.h

Upload File

Create Folder