Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/NVPTX/NVPTXTargetMachine.h

@@ -1,93 +0,0 @@
-//===-- NVPTXTargetMachine.h - Define TargetMachine for NVPTX ---*- 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 NVPTX specific subclass of TargetMachine.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXTARGETMACHINE_H
-#define LLVM_LIB_TARGET_NVPTX_NVPTXTARGETMACHINE_H
-
-#include "ManagedStringPool.h"
-#include "NVPTXSubtarget.h"
-#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
-#include "llvm/CodeGen/TargetFrameLowering.h"
-#include "llvm/Target/TargetMachine.h"
-
-namespace llvm {
-
-/// NVPTXTargetMachine
-///
-class NVPTXTargetMachine : public LLVMTargetMachine {
-  bool is64bit;
-  std::unique_ptr<TargetLoweringObjectFile> TLOF;
-  NVPTX::DrvInterface drvInterface;
-  NVPTXSubtarget Subtarget;
-
-  // Hold Strings that can be free'd all together with NVPTXTargetMachine
-  ManagedStringPool ManagedStrPool;
-
-public:
-  NVPTXTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                     StringRef FS, const TargetOptions &Options,
-                     Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
-                     CodeGenOpt::Level OP, bool is64bit);
-
-  ~NVPTXTargetMachine() override;
-  const NVPTXSubtarget *getSubtargetImpl(const Function &) const override {
-    return &Subtarget;
-  }
-  const NVPTXSubtarget *getSubtargetImpl() const { return &Subtarget; }
-  bool is64Bit() const { return is64bit; }
-  NVPTX::DrvInterface getDrvInterface() const { return drvInterface; }
-  ManagedStringPool *getManagedStrPool() const {
-    return const_cast<ManagedStringPool *>(&ManagedStrPool);
-  }
-
-  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
-
-  // Emission of machine code through MCJIT is not supported.
-  bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_pwrite_stream &,
-                         bool = true) override {
-    return true;
-  }
-  TargetLoweringObjectFile *getObjFileLowering() const override {
-    return TLOF.get();
-  }
-
-  void adjustPassManager(PassManagerBuilder &) override;
-
-  TargetTransformInfo getTargetTransformInfo(const Function &F) override;
-
-  bool isMachineVerifierClean() const override {
-    return false;
-  }
-}; // NVPTXTargetMachine.
-
-class NVPTXTargetMachine32 : public NVPTXTargetMachine {
-  virtual void anchor();
-public:
-  NVPTXTargetMachine32(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);
-};
-
-class NVPTXTargetMachine64 : public NVPTXTargetMachine {
-  virtual void anchor();
-public:
-  NVPTXTargetMachine64(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