llvm/llvm/lib/Target/Hexagon/HexagonMCInstLower.cpp

//===- HexagonMCInstLower.cpp - Convert Hexagon MachineInstr to an MCInst -===//
//
// 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 code to lower Hexagon MachineInstrs to their corresponding
// MCInst records.
//
//===----------------------------------------------------------------------===//

#include "Hexagon.h"
#include "HexagonAsmPrinter.h"
#include "MCTargetDesc/HexagonMCExpr.h"
#include "MCTargetDesc/HexagonMCInstrInfo.h"
#include "MCTargetDesc/HexagonMCTargetDesc.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/IR/Constants.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>

usingnamespacellvm;

namespace llvm {

void HexagonLowerToMC(const MCInstrInfo &MCII, const MachineInstr *MI,
                      MCInst &MCB, HexagonAsmPrinter &AP);

} // end namespace llvm

static MCOperand GetSymbolRef(const MachineOperand &MO, const MCSymbol *Symbol,
                              HexagonAsmPrinter &Printer, bool MustExtend) { … }

// Create an MCInst from a MachineInstr
void llvm::HexagonLowerToMC(const MCInstrInfo &MCII, const MachineInstr *MI,
                            MCInst &MCB, HexagonAsmPrinter &AP) { … }