Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.h

@@ -1,76 +0,0 @@
-//===-- ARMAsmBackend.h - ARM Assembler Backend -----------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_ARM_ARMASMBACKEND_H
-#define LLVM_LIB_TARGET_ARM_ARMASMBACKEND_H
-
-#include "MCTargetDesc/ARMFixupKinds.h"
-#include "MCTargetDesc/ARMMCTargetDesc.h"
-#include "llvm/MC/MCAsmBackend.h"
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/Support/TargetRegistry.h"
-
-namespace llvm {
-
-class ARMAsmBackend : public MCAsmBackend {
-  const MCSubtargetInfo &STI;
-  bool isThumbMode;    // Currently emitting Thumb code.
-  bool IsLittleEndian; // Big or little endian.
-public:
-  ARMAsmBackend(const Target &T, const MCSubtargetInfo &STI, bool IsLittle)
-      : MCAsmBackend(), STI(STI),
-        isThumbMode(STI.getTargetTriple().isThumb()),
-        IsLittleEndian(IsLittle) {}
-
-  unsigned getNumFixupKinds() const override {
-    return ARM::NumTargetFixupKinds;
-  }
-
-  bool hasNOP() const { return STI.getFeatureBits()[ARM::HasV6T2Ops]; }
-
-  const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const override;
-
-  bool shouldForceRelocation(const MCAssembler &Asm, const MCFixup &Fixup,
-                             const MCValue &Target) override;
-
-  unsigned adjustFixupValue(const MCAssembler &Asm, const MCFixup &Fixup,
-                            const MCValue &Target, uint64_t Value,
-                            bool IsResolved, MCContext &Ctx,
-                            bool IsLittleEndian) const;
-
-  void applyFixup(const MCAssembler &Asm, const MCFixup &Fixup,
-                  const MCValue &Target, MutableArrayRef<char> Data,
-                  uint64_t Value, bool IsResolved) const override;
-
-  unsigned getRelaxedOpcode(unsigned Op) const;
-
-  bool mayNeedRelaxation(const MCInst &Inst) const override;
-
-  const char *reasonForFixupRelaxation(const MCFixup &Fixup,
-                                       uint64_t Value) const;
-
-  bool fixupNeedsRelaxation(const MCFixup &Fixup, uint64_t Value,
-                            const MCRelaxableFragment *DF,
-                            const MCAsmLayout &Layout) const override;
-
-  void relaxInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
-                        MCInst &Res) const override;
-
-  bool writeNopData(uint64_t Count, MCObjectWriter *OW) const override;
-
-  void handleAssemblerFlag(MCAssemblerFlag Flag) override;
-
-  unsigned getPointerSize() const { return 4; }
-  bool isThumb() const { return isThumbMode; }
-  void setIsThumb(bool it) { isThumbMode = it; }
-  bool isLittle() const { return IsLittleEndian; }
-};
-} // end namespace llvm
-
-#endif