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//===-- llvm/CodeGen/MachineModuleInfo.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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_MACHINEMODULESLOTTRACKER_H
#define LLVM_CODEGEN_MACHINEMODULESLOTTRACKER_H
#include "llvm/IR/ModuleSlotTracker.h"
namespace llvm {
class AbstractSlotTrackerStorage;
class Function;
class MachineModuleInfo;
class MachineFunction;
class Module;
class MachineModuleSlotTracker : public ModuleSlotTracker {
const Function &TheFunction;
const MachineModuleInfo &TheMMI;
unsigned MDNStartSlot = 0, MDNEndSlot = 0;
void processMachineFunctionMetadata(AbstractSlotTrackerStorage *AST,
const MachineFunction &MF);
void processMachineModule(AbstractSlotTrackerStorage *AST, const Module *M,
bool ShouldInitializeAllMetadata);
void processMachineFunction(AbstractSlotTrackerStorage *AST,
const Function *F,
bool ShouldInitializeAllMetadata);
public:
MachineModuleSlotTracker(const MachineFunction *MF,
bool ShouldInitializeAllMetadata = true);
~MachineModuleSlotTracker();
void collectMachineMDNodes(MachineMDNodeListType &L) const;
};
} // namespace llvm
#endif // LLVM_CODEGEN_MACHINEMODULESLOTTRACKER_H
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