llvm/llvm/lib/Target/Hexagon/HexagonMask.cpp

//===-- HexagonMask.cpp - replace const ext tfri with mask ------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//

#define DEBUG_TYPE …

#include "HexagonMachineFunctionInfo.h"
#include "HexagonSubtarget.h"
#include "HexagonTargetMachine.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/Twine.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Target/TargetMachine.h"

usingnamespacellvm;

namespace llvm {
FunctionPass *createHexagonMask();
void initializeHexagonMaskPass(PassRegistry &);

class HexagonMask : public MachineFunctionPass { … };

char HexagonMask::ID = …;

void HexagonMask::replaceConstExtTransferImmWithMask(MachineFunction &MF) { … }

bool HexagonMask::runOnMachineFunction(MachineFunction &MF) { … }

} // namespace llvm

//===----------------------------------------------------------------------===//
//                         Public Constructor Functions
//===----------------------------------------------------------------------===//

INITIALIZE_PASS(…)

FunctionPass *llvm::createHexagonMask() { … }