PPC.h revision d1c4626e147b8c9ee6dfe8bbec05f3a2dc27af9d 
1//===-- PowerPC.h - Top-level interface for PowerPC representation -*- C++ -*-//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file was developed by the LLVM research group and is distributed under
6// the University of Illinois Open Source License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file contains the entry points for global functions defined in the LLVM
11// PowerPC back-end.
12//
13//===----------------------------------------------------------------------===//
14
15#ifndef TARGET_POWERPC_H
16#define TARGET_POWERPC_H
17
18#include <iosfwd>
19
20namespace llvm {
21
22class FunctionPass;
23class TargetMachine;
24
25enum PPCTargetEnum {
26  TargetDefault, TargetAIX, TargetDarwin
27};
28
29FunctionPass *createPPCBranchSelectionPass();
30FunctionPass *createPPC32ISelSimple(TargetMachine &TM);
31FunctionPass *createPPC32ISelPattern(TargetMachine &TM);
32FunctionPass *createPPC32ISelDag(TargetMachine &TM);
33FunctionPass *createDarwinAsmPrinter(std::ostream &OS, TargetMachine &TM);
34FunctionPass *createAIXAsmPrinter(std::ostream &OS, TargetMachine &TM);
35
36extern bool PICEnabled;
37extern PPCTargetEnum PPCTarget;
38} // end namespace llvm;
39
40// GCC #defines PPC on Linux but we use it as our namespace name
41#undef PPC
42
43// Defines symbolic names for PowerPC registers.  This defines a mapping from
44// register name to register number.
45//
46#include "PowerPCGenRegisterNames.inc"
47
48// Defines symbolic names for the PowerPC instructions.
49//
50#include "PowerPCGenInstrNames.inc"
51
52#endif
53