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//===-- ARM.h - Top-level interface for ARM representation ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file 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 "MCTargetDesc/ARMBaseInfo.h"
#include "MCTargetDesc/ARMMCTargetDesc.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Target/TargetMachine.h"
// @LOCALMOD (for LowerARMMachineInstrToMCInstPCRel)
#include "llvm/MC/MCSymbol.h"
namespace llvm {
class ARMAsmPrinter;
class ARMBaseTargetMachine;
class FunctionPass;
class JITCodeEmitter;
class MachineInstr;
class MCInst;
FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
CodeGenOpt::Level OptLevel);
FunctionPass *createARMJITCodeEmitterPass(ARMBaseTargetMachine &TM,
JITCodeEmitter &JCE);
FunctionPass *createA15SDOptimizerPass();
FunctionPass *createARMLoadStoreOptimizationPass(bool PreAlloc = false);
FunctionPass *createARMExpandPseudoPass();
FunctionPass *createARMGlobalBaseRegPass();
FunctionPass *createARMGlobalMergePass(const TargetLowering* tli);
FunctionPass *createARMConstantIslandPass();
FunctionPass *createMLxExpansionPass();
FunctionPass *createThumb2ITBlockPass();
FunctionPass *createThumb2SizeReductionPass();
/* @LOCALMOD-START */
FunctionPass *createARMNaClRewritePass();
/* @LOCALMOD-END */
/// \brief Creates an ARM-specific Target Transformation Info pass.
ImmutablePass *createARMTargetTransformInfoPass(const ARMBaseTargetMachine *TM);
void LowerARMMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
ARMAsmPrinter &AP);
/* @LOCALMOD-START */
// Used to lower the pc-relative MOVi16PIC / MOVTi16PIC pseudo instructions
// into the real MOVi16 / MOVTi16 instructions.
// See comment on MOVi16PIC for more details.
void LowerARMMachineInstrToMCInstPCRel(const MachineInstr *MI,
MCInst &OutMI,
ARMAsmPrinter &AP,
unsigned ImmIndex,
unsigned PCIndex,
MCSymbol *PCLabel,
unsigned PCAdjustment);
/* @LOCALMOD-END */
} // end namespace llvm;
#endif
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