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Add LLVM_OVERRIDE to a few declarations.

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llvm-svn: 201022
This commit is contained in:
Rafael Espindola 2014-02-08 06:07:27 +00:00
parent a44e3756e3
commit 1d50d1310d
9 changed files with 117 additions and 99 deletions
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110
include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
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@ -38,40 +38,40 @@ class TargetLoweringObjectFileELF : public TargetLoweringObjectFile {
public:
virtual ~TargetLoweringObjectFileELF() {}
virtual void emitPersonalityValue(MCStreamer &Streamer,
const TargetMachine &TM,
const MCSymbol *Sym) const;
void emitPersonalityValue(MCStreamer &Streamer, const TargetMachine &TM,
const MCSymbol *Sym) const LLVM_OVERRIDE;
/// Given a constant with the SectionKind, return a section that it should be
/// placed in.
virtual const MCSection *getSectionForConstant(SectionKind Kind) const;
const MCSection *getSectionForConstant(SectionKind Kind) const LLVM_OVERRIDE;
const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *
getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
virtual const MCSection *
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
/// Return an MCExpr to use for a reference to the specified type info global
/// variable from exception handling information.
virtual const MCExpr *
getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI, unsigned Encoding,
MCStreamer &Streamer) const;
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
// The symbol that gets passed to .cfi_personality.
virtual MCSymbol *
getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const;
MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const LLVM_OVERRIDE;
void InitializeELF(bool UseInitArray_);
virtual const MCSection *
getStaticCtorSection(unsigned Priority = 65535) const;
virtual const MCSection *
getStaticDtorSection(unsigned Priority = 65535) const;
const MCSection *getStaticCtorSection(unsigned Priority = 65535) const
LLVM_OVERRIDE;
const MCSection *getStaticDtorSection(unsigned Priority = 65535) const
LLVM_OVERRIDE;
};
@ -82,39 +82,42 @@ public:
/// Extract the dependent library name from a linker option string. Returns
/// StringRef() if the option does not specify a library.
virtual StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) const;
StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) const LLVM_OVERRIDE;
/// Emit the module flags that specify the garbage collection information.
virtual void emitModuleFlags(MCStreamer &Streamer,
ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
Mangler *Mang, const TargetMachine &TM) const;
void emitModuleFlags(MCStreamer &Streamer,
ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
Mangler *Mang, const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *
getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *getSectionForConstant(SectionKind Kind) const;
const MCSection *getSectionForConstant(SectionKind Kind) const LLVM_OVERRIDE;
/// This hook allows targets to selectively decide not to emit the
/// UsedDirective for some symbols in llvm.used.
/// FIXME: REMOVE this (rdar://7071300)
virtual bool shouldEmitUsedDirectiveFor(const GlobalValue *GV,
Mangler *) const;
bool shouldEmitUsedDirectiveFor(const GlobalValue *GV, Mangler *Mang) const
LLVM_OVERRIDE;
/// The mach-o version of this method defaults to returning a stub reference.
virtual const MCExpr *
getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI, unsigned Encoding,
MCStreamer &Streamer) const;
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
// The symbol that gets passed to .cfi_personality.
virtual MCSymbol *
getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const;
MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const LLVM_OVERRIDE;
};
@ -123,23 +126,26 @@ class TargetLoweringObjectFileCOFF : public TargetLoweringObjectFile {
public:
virtual ~TargetLoweringObjectFileCOFF() {}
virtual const MCSection *
getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
/// Extract the dependent library name from a linker option string. Returns
/// StringRef() if the option does not specify a library.
virtual StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) const;
StringRef getDepLibFromLinkerOpt(StringRef LinkerOption) const LLVM_OVERRIDE;
/// Emit Obj-C garbage collection and linker options. Only linker option
/// emission is implemented for COFF.
virtual void emitModuleFlags(MCStreamer &Streamer,
ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
Mangler *Mang, const TargetMachine &TM) const;
void emitModuleFlags(MCStreamer &Streamer,
ArrayRef<Module::ModuleFlagEntry> ModuleFlags,
Mangler *Mang, const TargetMachine &TM) const
LLVM_OVERRIDE;
};
} // end namespace llvm

14
lib/Target/ARM/ARMTargetObjectFile.h
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@ -26,15 +26,17 @@ public:
AttributesSection(NULL)
{}
virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
const MCExpr *
getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI, unsigned Encoding,
MCStreamer &Streamer) const;
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
/// \brief Describe a TLS variable address within debug info.
virtual const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const;
const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const
LLVM_OVERRIDE;
};
} // end namespace llvm

10
lib/Target/Hexagon/HexagonTargetObjectFile.h
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@ -19,7 +19,7 @@ namespace llvm {
const MCSectionELF *SmallDataSection;
const MCSectionELF *SmallBSSSection;
public:
virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
/// IsGlobalInSmallSection - Return true if this global address should be
/// placed into small data/bss section.
@ -30,10 +30,10 @@ namespace llvm {
const TargetMachine &TM) const;
bool IsSmallDataEnabled () const;
const MCSection* SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind,
Mangler *Mang,
const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
};
} // namespace llvm

8
lib/Target/Mips/MipsTargetObjectFile.h
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@ -19,7 +19,7 @@ namespace llvm {
const MCSection *SmallBSSSection;
public:
void Initialize(MCContext &Ctx, const TargetMachine &TM);
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
/// IsGlobalInSmallSection - Return true if this global address should be
@ -30,9 +30,9 @@ namespace llvm {
const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind,
Mangler *Mang,
const TargetMachine &TM) const;
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
};
} // end namespace llvm

11
lib/Target/NVPTX/NVPTXTargetObjectFile.h
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@ -46,7 +46,7 @@ public:
virtual ~NVPTXTargetObjectFile();
virtual void Initialize(MCContext &ctx, const TargetMachine &TM) {
void Initialize(MCContext &ctx, const TargetMachine &TM) LLVM_OVERRIDE {
TargetLoweringObjectFile::Initialize(ctx, TM);
TextSection = new NVPTXSection(MCSection::SV_ELF, SectionKind::getText());
DataSection =
@ -87,13 +87,14 @@ public:
new NVPTXSection(MCSection::SV_ELF, SectionKind::getMetadata());
}
virtual const MCSection *getSectionForConstant(SectionKind Kind) const {
const MCSection *getSectionForConstant(SectionKind Kind) const LLVM_OVERRIDE {
return ReadOnlySection;
}
virtual const MCSection *
getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const {
const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE {
return DataSection;
}

12
lib/Target/PowerPC/PPCTargetObjectFile.h
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@ -20,14 +20,16 @@ namespace llvm {
/// 64-bit PowerPC Linux.
class PPC64LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
virtual const MCSection *
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
/// \brief Describe a TLS variable address within debug info.
virtual const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const;
const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const
LLVM_OVERRIDE;
};
} // end namespace llvm

9
lib/Target/Sparc/SparcTargetObjectFile.h
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@ -23,10 +23,11 @@ public:
TargetLoweringObjectFileELF()
{}
const MCExpr *
getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI, unsigned Encoding,
MCStreamer &Streamer) const;
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
};
} // end namespace llvm

25
lib/Target/X86/X86TargetObjectFile.h
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@ -20,31 +20,34 @@ namespace llvm {
/// x86-64.
class X86_64MachoTargetObjectFile : public TargetLoweringObjectFileMachO {
public:
virtual const MCExpr *
getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI, unsigned Encoding,
MCStreamer &Streamer) const;
const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI,
unsigned Encoding,
MCStreamer &Streamer) const
LLVM_OVERRIDE;
// getCFIPersonalitySymbol - The symbol that gets passed to
// .cfi_personality.
virtual MCSymbol *
getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const;
MCSymbol *getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,
MachineModuleInfo *MMI) const
LLVM_OVERRIDE;
};
/// X86LinuxTargetObjectFile - This implementation is used for linux x86
/// and x86-64.
class X86LinuxTargetObjectFile : public TargetLoweringObjectFileELF {
virtual void Initialize(MCContext &Ctx, const TargetMachine &TM);
void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
/// \brief Describe a TLS variable address within debug info.
virtual const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const;
const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const
LLVM_OVERRIDE;
};
/// \brief This implementation is used for Windows targets on x86 and x86-64.
class X86WindowsTargetObjectFile : public TargetLoweringObjectFileCOFF {
virtual const MCExpr *getExecutableRelativeSymbol(const ConstantExpr *CE,
Mangler *Mang) const;
const MCExpr *getExecutableRelativeSymbol(const ConstantExpr *CE,
Mangler *Mang) const
LLVM_OVERRIDE;
};
} // end namespace llvm

17
lib/Target/XCore/XCoreTargetObjectFile.h
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@ -23,15 +23,18 @@ static const unsigned CodeModelLargeSize = 256;
public:
void Initialize(MCContext &Ctx, const TargetMachine &TM);
virtual const MCSection *
getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *getExplicitSectionGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
const TargetMachine &TM) const
LLVM_OVERRIDE;
virtual const MCSection *getSectionForConstant(SectionKind Kind) const;
const MCSection *getSectionForConstant(SectionKind Kind) const
LLVM_OVERRIDE;
};
} // end namespace llvm