Coverage Report

Created: 2019-07-24 05:18

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/lib/Target/X86/X86TargetObjectFile.h
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//===-- X86TargetObjectFile.h - X86 Object Info -----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_X86_X86TARGETOBJECTFILE_H
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#define LLVM_LIB_TARGET_X86_X86TARGETOBJECTFILE_H
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#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
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#include "llvm/Target/TargetLoweringObjectFile.h"
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namespace llvm {
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  /// X86_64MachoTargetObjectFile - This TLOF implementation is used for Darwin
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  /// x86-64.
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  class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
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  public:
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    const MCExpr *getTTypeGlobalReference(const GlobalValue *GV,
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                                          unsigned Encoding,
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                                          const TargetMachine &TM,
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                                          MachineModuleInfo *MMI,
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                                          MCStreamer &Streamer) const override;
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    // getCFIPersonalitySymbol - The symbol that gets passed to
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    // .cfi_personality.
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    MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV,
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                                      const TargetMachine &TM,
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                                      MachineModuleInfo *MMI) const override;
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    const MCExpr *getIndirectSymViaGOTPCRel(const MCSymbol *Sym,
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                                            const MCValue &MV, int64_t Offset,
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                                            MachineModuleInfo *MMI,
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                                            MCStreamer &Streamer) const override;
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  };
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  /// This implemenatation is used for X86 ELF targets that don't
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  /// have a further specialization.
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  class X86ELFTargetObjectFile : public TargetLoweringObjectFileELF {
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  public:
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    X86ELFTargetObjectFile() {
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      PLTRelativeVariantKind = MCSymbolRefExpr::VK_PLT;
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    }
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    /// Describe a TLS variable address within debug info.
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    const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;
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  };
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  /// X86FreeBSDTargetObjectFile - This implementation is used for FreeBSD
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  /// on x86 and x86-64.
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  class X86FreeBSDTargetObjectFile : public X86ELFTargetObjectFile {
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    void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
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  };
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  /// This implementation is used for Fuchsia on x86-64.
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  class X86FuchsiaTargetObjectFile : public X86ELFTargetObjectFile {
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    void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
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  };
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  /// X86LinuxNaClTargetObjectFile - This implementation is used for linux and
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  /// Native Client on x86 and x86-64.
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  class X86LinuxNaClTargetObjectFile : public X86ELFTargetObjectFile {
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    void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
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  };
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  /// This implementation is used for Solaris on x86/x86-64.
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  class X86SolarisTargetObjectFile : public X86ELFTargetObjectFile {
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    void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
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  };
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} // end namespace llvm
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#endif