Move TargetRegistry and TargetSelect from Target to Support where they belong.
[oota-llvm.git] / lib / Target / PTX / MCTargetDesc / PTXMCTargetDesc.cpp
1 //===-- PTXMCTargetDesc.cpp - PTX Target Descriptions -----------*- 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 provides PTX specific target descriptions.
11 //
12 //===----------------------------------------------------------------------===//
13
14 #include "PTXMCTargetDesc.h"
15 #include "PTXMCAsmInfo.h"
16 #include "llvm/MC/MCCodeGenInfo.h"
17 #include "llvm/MC/MCInstrInfo.h"
18 #include "llvm/MC/MCRegisterInfo.h"
19 #include "llvm/MC/MCSubtargetInfo.h"
20 #include "llvm/Support/TargetRegistry.h"
21
22 #define GET_INSTRINFO_MC_DESC
23 #include "PTXGenInstrInfo.inc"
24
25 #define GET_SUBTARGETINFO_MC_DESC
26 #include "PTXGenSubtargetInfo.inc"
27
28 #define GET_REGINFO_MC_DESC
29 #include "PTXGenRegisterInfo.inc"
30
31 using namespace llvm;
32
33 static MCInstrInfo *createPTXMCInstrInfo() {
34   MCInstrInfo *X = new MCInstrInfo();
35   InitPTXMCInstrInfo(X);
36   return X;
37 }
38
39 static MCRegisterInfo *createPTXMCRegisterInfo(StringRef TT) {
40   MCRegisterInfo *X = new MCRegisterInfo();
41   // PTX does not have a return address register.
42   InitPTXMCRegisterInfo(X, 0);
43   return X;
44 }
45
46 static MCSubtargetInfo *createPTXMCSubtargetInfo(StringRef TT, StringRef CPU,
47                                                  StringRef FS) {
48   MCSubtargetInfo *X = new MCSubtargetInfo();
49   InitPTXMCSubtargetInfo(X, TT, CPU, FS);
50   return X;
51 }
52
53 static MCCodeGenInfo *createPTXMCCodeGenInfo(StringRef TT, Reloc::Model RM,
54                                              CodeModel::Model CM) {
55   MCCodeGenInfo *X = new MCCodeGenInfo();
56   X->InitMCCodeGenInfo(RM, CM);
57   return X;
58 }
59
60 extern "C" void LLVMInitializePTXTargetMC() {
61   // Register the MC asm info.
62   RegisterMCAsmInfo<PTXMCAsmInfo> X(ThePTX32Target);
63   RegisterMCAsmInfo<PTXMCAsmInfo> Y(ThePTX64Target);
64
65   // Register the MC codegen info.
66   TargetRegistry::RegisterMCCodeGenInfo(ThePTX32Target, createPTXMCCodeGenInfo);
67   TargetRegistry::RegisterMCCodeGenInfo(ThePTX64Target, createPTXMCCodeGenInfo);
68
69   // Register the MC instruction info.
70   TargetRegistry::RegisterMCInstrInfo(ThePTX32Target, createPTXMCInstrInfo);
71   TargetRegistry::RegisterMCInstrInfo(ThePTX64Target, createPTXMCInstrInfo);
72
73   // Register the MC register info.
74   TargetRegistry::RegisterMCRegInfo(ThePTX32Target, createPTXMCRegisterInfo);
75   TargetRegistry::RegisterMCRegInfo(ThePTX64Target, createPTXMCRegisterInfo);
76
77   // Register the MC subtarget info.
78   TargetRegistry::RegisterMCSubtargetInfo(ThePTX32Target,
79                                           createPTXMCSubtargetInfo);
80   TargetRegistry::RegisterMCSubtargetInfo(ThePTX64Target,
81                                           createPTXMCSubtargetInfo);
82 }