Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/Nios2/MCTargetDesc/Nios2MCTargetDesc.cpp

@@ -1,102 +0,0 @@
-//===-- Nios2MCTargetDesc.cpp - Nios2 Target Descriptions -----------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides Nios2 specific target descriptions.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Nios2MCTargetDesc.h"
-#include "InstPrinter/Nios2InstPrinter.h"
-#include "Nios2MCAsmInfo.h"
-#include "Nios2TargetStreamer.h"
-#include "llvm/MC/MCInstrInfo.h"
-#include "llvm/MC/MCRegisterInfo.h"
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/Support/TargetRegistry.h"
-
-using namespace llvm;
-
-#define GET_INSTRINFO_MC_DESC
-#include "Nios2GenInstrInfo.inc"
-
-#define GET_SUBTARGETINFO_MC_DESC
-#include "Nios2GenSubtargetInfo.inc"
-
-#define GET_REGINFO_MC_DESC
-#include "Nios2GenRegisterInfo.inc"
-
-static MCInstrInfo *createNios2MCInstrInfo() {
-  MCInstrInfo *X = new MCInstrInfo();
-  InitNios2MCInstrInfo(X); // defined in Nios2GenInstrInfo.inc
-  return X;
-}
-
-static MCRegisterInfo *createNios2MCRegisterInfo(const Triple &TT) {
-  MCRegisterInfo *X = new MCRegisterInfo();
-  InitNios2MCRegisterInfo(X, Nios2::R15); // defined in Nios2GenRegisterInfo.inc
-  return X;
-}
-
-static MCSubtargetInfo *
-createNios2MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) {
-  if (CPU.empty() || CPU == "generic")
-    CPU = "nios2r1";
-  return createNios2MCSubtargetInfoImpl(TT, CPU, FS);
-  // createNios2MCSubtargetInfoImpl defined in Nios2GenSubtargetInfo.inc
-}
-
-static MCAsmInfo *createNios2MCAsmInfo(const MCRegisterInfo &MRI,
-                                       const Triple &TT) {
-  MCAsmInfo *MAI = new Nios2MCAsmInfo(TT);
-
-  unsigned SP = MRI.getDwarfRegNum(Nios2::SP, true);
-  MCCFIInstruction Inst = MCCFIInstruction::createDefCfa(nullptr, SP, 0);
-  MAI->addInitialFrameState(Inst);
-
-  return MAI;
-}
-
-static MCInstPrinter *createNios2MCInstPrinter(const Triple &T,
-                                               unsigned SyntaxVariant,
-                                               const MCAsmInfo &MAI,
-                                               const MCInstrInfo &MII,
-                                               const MCRegisterInfo &MRI) {
-  return new Nios2InstPrinter(MAI, MII, MRI);
-}
-
-static MCTargetStreamer *createNios2AsmTargetStreamer(MCStreamer &S,
-                                                      formatted_raw_ostream &OS,
-                                                      MCInstPrinter *InstPrint,
-                                                      bool isVerboseAsm) {
-  return new Nios2TargetAsmStreamer(S, OS);
-}
-
-extern "C" void LLVMInitializeNios2TargetMC() {
-  Target *T = &getTheNios2Target();
-
-  // Register the MC asm info.
-  RegisterMCAsmInfoFn X(*T, createNios2MCAsmInfo);
-
-  // Register the MC instruction info.
-  TargetRegistry::RegisterMCInstrInfo(*T, createNios2MCInstrInfo);
-
-  // Register the MC register info.
-  TargetRegistry::RegisterMCRegInfo(*T, createNios2MCRegisterInfo);
-
-  // Register the asm target streamer.
-  TargetRegistry::RegisterAsmTargetStreamer(*T, createNios2AsmTargetStreamer);
-
-  // Register the MC subtarget info.
-  TargetRegistry::RegisterMCSubtargetInfo(*T, createNios2MCSubtargetInfo);
-  // Register the MCInstPrinter.
-  TargetRegistry::RegisterMCInstPrinter(*T, createNios2MCInstPrinter);
-
-  // Register the asm backend.
-  TargetRegistry::RegisterMCAsmBackend(*T, createNios2AsmBackend);
-}