ARM.h revision 226633 
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
25namespace llvm {
26
27class ARMAsmPrinter;
28class ARMBaseTargetMachine;
29class FunctionPass;
30class JITCodeEmitter;
31class MachineInstr;
32class MCInst;
33
34FunctionPass *createARMISelDag(ARMBaseTargetMachine &TM,
35                               CodeGenOpt::Level OptLevel);
36
37FunctionPass *createARMJITCodeEmitterPass(ARMBaseTargetMachine &TM,
38                                          JITCodeEmitter &JCE);
39
40FunctionPass *createARMLoadStoreOptimizationPass(bool PreAlloc = false);
41FunctionPass *createARMExpandPseudoPass();
42FunctionPass *createARMGlobalMergePass(const TargetLowering* tli);
43FunctionPass *createARMConstantIslandPass();
44FunctionPass *createMLxExpansionPass();
45FunctionPass *createThumb2ITBlockPass();
46FunctionPass *createThumb2SizeReductionPass();
47
48void LowerARMMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
49                                  ARMAsmPrinter &AP);
50
51} // end namespace llvm;
52
53#endif
54