Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/AArch64/AArch64TargetMachine.h

@@ -1,83 +0,0 @@
-//==-- AArch64TargetMachine.h - Define TargetMachine for AArch64 -*- C++ -*-==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the AArch64 specific subclass of TargetMachine.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64TARGETMACHINE_H
-#define LLVM_LIB_TARGET_AARCH64_AARCH64TARGETMACHINE_H
-
-#include "AArch64InstrInfo.h"
-#include "AArch64Subtarget.h"
-#include "llvm/IR/DataLayout.h"
-#include "llvm/Target/TargetMachine.h"
-
-namespace llvm {
-
-class AArch64RegisterBankInfo;
-
-class AArch64TargetMachine : public LLVMTargetMachine {
-protected:
-  std::unique_ptr<TargetLoweringObjectFile> TLOF;
-  mutable StringMap<std::unique_ptr<AArch64Subtarget>> SubtargetMap;
-
-public:
-  AArch64TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                       StringRef FS, const TargetOptions &Options,
-                       Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
-                       CodeGenOpt::Level OL, bool JIT, bool IsLittleEndian);
-
-  ~AArch64TargetMachine() override;
-  const AArch64Subtarget *getSubtargetImpl(const Function &F) const override;
-  // DO NOT IMPLEMENT: There is no such thing as a valid default subtarget,
-  // subtargets are per-function entities based on the target-specific
-  // attributes of each function.
-  const AArch64Subtarget *getSubtargetImpl() const = delete;
-
-  // Pass Pipeline Configuration
-  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
-
-  TargetTransformInfo getTargetTransformInfo(const Function &F) override;
-
-  TargetLoweringObjectFile* getObjFileLowering() const override {
-    return TLOF.get();
-  }
-
-private:
-  bool isLittle;
-};
-
-// AArch64 little endian target machine.
-//
-class AArch64leTargetMachine : public AArch64TargetMachine {
-  virtual void anchor();
-public:
-  AArch64leTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                         StringRef FS, const TargetOptions &Options,
-                         Optional<Reloc::Model> RM,
-                         Optional<CodeModel::Model> CM, CodeGenOpt::Level OL,
-                         bool JIT);
-};
-
-// AArch64 big endian target machine.
-//
-class AArch64beTargetMachine : public AArch64TargetMachine {
-  virtual void anchor();
-public:
-  AArch64beTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                         StringRef FS, const TargetOptions &Options,
-                         Optional<Reloc::Model> RM,
-                         Optional<CodeModel::Model> CM, CodeGenOpt::Level OL,
-                         bool JIT);
-};
-
-} // end namespace llvm
-
-#endif