llvm-project/llvm/lib/Target/ARM/ARM.h

//===-- ARM.h - Top-level interface for ARM representation---- --*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file was developed by the "Instituto Nokia de Tecnologia" and
// is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the entry points for global functions defined in the LLVM
// ARM back-end.
//
//===----------------------------------------------------------------------===//

#ifndef TARGET_ARM_H
#define TARGET_ARM_H

#include <iosfwd>
#include <cassert>

namespace llvm {
  // Enums corresponding to ARM condition codes
  namespace ARMCC {
    enum CondCodes {
      EQ,
      NE,
      CS,
      CC,
      MI,
      PL,
      VS,
      VC,
      HI,
      LS,
      GE,
      LT,
      GT,
      LE,
      AL
    };
  }

  namespace ARMShift {
    enum ShiftTypes {
      LSL,
      LSR,
      ASR,
      ROR,
      RRX
    };
  }

  class FunctionPass;
  class TargetMachine;

  FunctionPass *createARMISelDag(TargetMachine &TM);
  FunctionPass *createARMCodePrinterPass(std::ostream &OS, TargetMachine &TM);
  FunctionPass *createARMFixMulPass();
} // end namespace llvm;

// Defines symbolic names for ARM registers.  This defines a mapping from
// register name to register number.
//
#include "ARMGenRegisterNames.inc"

// Defines symbolic names for the ARM instructions.
//
#include "ARMGenInstrNames.inc"


#endif