lib/Target/ARM/ARM.h

   1 //===-- ARM.h - Top-level interface for ARM representation---- --*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file contains the entry points for global functions defined in the LLVM
  11 // ARM back-end.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef TARGET_ARM_H
  16 #define TARGET_ARM_H
  17
  18 #include "MCTargetDesc/ARMBaseInfo.h"
  19 #include "MCTargetDesc/ARMMCTargetDesc.h"
  20 #include "llvm/Support/DataTypes.h"
  21 #include "llvm/Support/ErrorHandling.h"
  22 #include "llvm/Target/TargetMachine.h"
  23 #include <cassert>
  24
  25 namespace llvm {
  26
  27 class ARMAsmPrinter;
  28 class ARMBaseTargetMachine;
  29 class FunctionPass;
  30 class JITCodeEmitter;
  31 class MachineInstr;
  32 class MCCodeEmitter;
  33 class MCInst;
  34 class MCInstrInfo;
  35 class MCObjectWriter;
  36 class MCSubtargetInfo;
  37 class TargetAsmBackend;
  38 class formatted_raw_ostream;
  39
  40 FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
  41                                CodeGenOpt::Level OptLevel);
  42
  43 FunctionPass *createARMJITCodeEmitterPass(ARMBaseTargetMachine &TM,
  44                                           JITCodeEmitter &JCE);
  45
  46 FunctionPass *createARMLoadStoreOptimizationPass(bool PreAlloc = false);
  47 FunctionPass *createARMExpandPseudoPass();
  48 FunctionPass *createARMGlobalMergePass(const TargetLowering* tli);
  49 FunctionPass *createARMConstantIslandPass();
  50 FunctionPass *createNEONMoveFixPass();
  51 FunctionPass *createMLxExpansionPass();
  52 FunctionPass *createThumb2ITBlockPass();
  53 FunctionPass *createThumb2SizeReductionPass();
  54
  55 void LowerARMMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
  56                                   ARMAsmPrinter &AP);
  57
  58 } // end namespace llvm;
  59
  60 #endif