contrib/llvm/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/MCInstrInfo.h"
  17 #include "llvm/MC/MCRegisterInfo.h"
  18 #include "llvm/MC/MCSubtargetInfo.h"
  19 #include "llvm/Target/TargetRegistry.h"
  20
  21 #define GET_INSTRINFO_MC_DESC
  22 #include "PTXGenInstrInfo.inc"
  23
  24 #define GET_SUBTARGETINFO_MC_DESC
  25 #include "PTXGenSubtargetInfo.inc"
  26
  27 #define GET_REGINFO_MC_DESC
  28 #include "PTXGenRegisterInfo.inc"
  29
  30 using namespace llvm;
  31
  32 static MCInstrInfo *createPTXMCInstrInfo() {
  33   MCInstrInfo *X = new MCInstrInfo();
  34   InitPTXMCInstrInfo(X);
  35   return X;
  36 }
  37
  38 extern "C" void LLVMInitializePTXMCInstrInfo() {
  39   TargetRegistry::RegisterMCInstrInfo(ThePTX32Target, createPTXMCInstrInfo);
  40   TargetRegistry::RegisterMCInstrInfo(ThePTX64Target, createPTXMCInstrInfo);
  41 }
  42
  43 static MCSubtargetInfo *createPTXMCSubtargetInfo(StringRef TT, StringRef CPU,
  44                                                  StringRef FS) {
  45   MCSubtargetInfo *X = new MCSubtargetInfo();
  46   InitPTXMCSubtargetInfo(X, TT, CPU, FS);
  47   return X;
  48 }
  49
  50 extern "C" void LLVMInitializePTXMCSubtargetInfo() {
  51   TargetRegistry::RegisterMCSubtargetInfo(ThePTX32Target,
  52                                           createPTXMCSubtargetInfo);
  53   TargetRegistry::RegisterMCSubtargetInfo(ThePTX64Target,
  54                                           createPTXMCSubtargetInfo);
  55 }
  56
  57 extern "C" void LLVMInitializePTXMCAsmInfo() {
  58   RegisterMCAsmInfo<PTXMCAsmInfo> X(ThePTX32Target);
  59   RegisterMCAsmInfo<PTXMCAsmInfo> Y(ThePTX64Target);
  60 }