contrib/llvm/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/Target/TargetMachine.h"
  22
  23 namespace llvm {
  24
  25 class ARMAsmPrinter;
  26 class ARMBaseTargetMachine;
  27 class FunctionPass;
  28 class JITCodeEmitter;
  29 class MachineInstr;
  30 class MCInst;
  31
  32 FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
  33                                CodeGenOpt::Level OptLevel);
  34
  35 FunctionPass *createARMJITCodeEmitterPass(ARMBaseTargetMachine &TM,
  36                                           JITCodeEmitter &JCE);
  37
  38 FunctionPass *createARMLoadStoreOptimizationPass(bool PreAlloc = false);
  39 FunctionPass *createARMExpandPseudoPass();
  40 FunctionPass *createARMGlobalMergePass(const TargetLowering* tli);
  41 FunctionPass *createARMConstantIslandPass();
  42 FunctionPass *createMLxExpansionPass();
  43 FunctionPass *createThumb2ITBlockPass();
  44 FunctionPass *createThumb2SizeReductionPass();
  45
  46 void LowerARMMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
  47                                   ARMAsmPrinter &AP);
  48
  49 } // end namespace llvm;
  50
  51 #endif