llvm::DarwinTargetAsmInfo Struct Reference

#include <DarwinTargetAsmInfo.h>

Inheritance diagram for llvm::DarwinTargetAsmInfo:

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Collaboration diagram for llvm::DarwinTargetAsmInfo:

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List of all members.

Public Member Functions
	DarwinTargetAsmInfo (const TargetMachine &TM)
virtual const Section *	SelectSectionForGlobal (const GlobalValue *GV) const
virtual std::string	UniqueSectionForGlobal (const GlobalValue *GV, SectionKind::Kind kind) const
virtual bool	emitUsedDirectiveFor (const GlobalValue *GV, Mangler *Mang) const
const Section *	MergeableConstSection (const GlobalVariable *GV) const
const Section *	MergeableConstSection (const Type *Ty) const
const Section *	MergeableStringSection (const GlobalVariable *GV) const
const Section *	SelectSectionForMachineConst (const Type *Ty) const
Public Attributes
const Section *	TextCoalSection
const Section *	ConstTextCoalSection
const Section *	ConstDataCoalSection
const Section *	ConstDataSection
const Section *	DataCoalSection
const Section *	FourByteConstantSection
const Section *	EightByteConstantSection
const Section *	SixteenByteConstantSection

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Detailed Description

Definition at line 26 of file DarwinTargetAsmInfo.h.

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Constructor & Destructor Documentation

DarwinTargetAsmInfo::DarwinTargetAsmInfo

(

const TargetMachine &

TM

)

[explicit]

Definition at line 27 of file DarwinTargetAsmInfo.cpp.

References llvm::SectionFlags::Code, ConstDataCoalSection, ConstDataSection, ConstTextCoalSection, llvm::TargetAsmInfo::CStringSection_, DataCoalSection, EightByteConstantSection, FourByteConstantSection, llvm::TargetAsmInfo::getNamedSection(), llvm::TargetAsmInfo::getUnnamedSection(), llvm::SectionFlags::Mergeable, llvm::SectionFlags::None, llvm::TargetAsmInfo::ReadOnlySection, SixteenByteConstantSection, llvm::SectionFlags::Strings, TextCoalSection, and llvm::SectionFlags::Writeable.

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Member Function Documentation

const Section * DarwinTargetAsmInfo::SelectSectionForGlobal

(

const GlobalValue *

GV

)

const [virtual]

Reimplemented from llvm::TargetAsmInfo.

Definition at line 76 of file DarwinTargetAsmInfo.cpp.

References llvm::SectionKind::BSS, ConstDataCoalSection, ConstDataSection, ConstTextCoalSection, llvm::SectionKind::Data, DataCoalSection, llvm::TargetAsmInfo::DataSection, llvm::TargetAsmInfo::getReadOnlySection(), llvm::TargetMachine::getRelocationModel(), Kind, llvm::GlobalValue::mayBeOverridden(), MergeableConstSection(), MergeableStringSection(), llvm::SectionKind::ROData, llvm::SectionKind::RODataMergeConst, llvm::SectionKind::RODataMergeStr, llvm::TargetAsmInfo::SectionKindForGlobal(), llvm::Reloc::Static, llvm::SectionKind::Text, TextCoalSection, llvm::TargetAsmInfo::TextSection, llvm::SectionKind::ThreadBSS, llvm::SectionKind::ThreadData, and llvm::TargetAsmInfo::TM.

std::string DarwinTargetAsmInfo::UniqueSectionForGlobal	(	const GlobalValue *	GV,
		SectionKind::Kind	kind
	)			const [virtual]

Reimplemented from llvm::TargetAsmInfo.

Definition at line 165 of file DarwinTargetAsmInfo.cpp.

bool DarwinTargetAsmInfo::emitUsedDirectiveFor	(	const GlobalValue *	GV,
		Mangler *	Mang
	)			const [virtual]

emitUsedDirectiveFor - On Darwin, internally linked data beginning with the PrivateGlobalPrefix or the LessPrivateGlobalPrefix does not have the directive emitted (this occurs in ObjC metadata).

Reimplemented from llvm::TargetAsmInfo.

Definition at line 60 of file DarwinTargetAsmInfo.cpp.

References llvm::TargetAsmInfo::getLessPrivateGlobalPrefix(), llvm::TargetAsmInfo::getPrivateGlobalPrefix(), llvm::Mangler::getValueName(), and llvm::GlobalValue::hasLocalLinkage().

const Section * DarwinTargetAsmInfo::MergeableConstSection

(

const GlobalVariable *

GV

)

const

Definition at line 131 of file DarwinTargetAsmInfo.cpp.

References llvm::CallingConv::C, llvm::GlobalVariable::getInitializer(), and llvm::Value::getType().

Referenced by SelectSectionForGlobal(), and SelectSectionForMachineConst().

const Section * DarwinTargetAsmInfo::MergeableConstSection

(

const Type *

Ty

)

const [inline]

Definition at line 138 of file DarwinTargetAsmInfo.cpp.

References EightByteConstantSection, FourByteConstantSection, llvm::TargetAsmInfo::getReadOnlySection(), llvm::TargetMachine::getTargetData(), llvm::TargetData::getTypePaddedSize(), SixteenByteConstantSection, TD, and llvm::TargetAsmInfo::TM.

const Section * DarwinTargetAsmInfo::MergeableStringSection

(

const GlobalVariable *

GV

)

const

Definition at line 115 of file DarwinTargetAsmInfo.cpp.

References Align, llvm::CallingConv::C, llvm::TargetAsmInfo::getCStringSection_(), llvm::TargetData::getPreferredAlignment(), llvm::TargetAsmInfo::getReadOnlySection(), llvm::TargetMachine::getTargetData(), llvm::Value::getType(), llvm::TargetData::getTypePaddedSize(), TD, llvm::TargetAsmInfo::TM, and Ty.

Referenced by SelectSectionForGlobal().

const Section * DarwinTargetAsmInfo::SelectSectionForMachineConst

(

const Type *

Ty

)

const [virtual]

Reimplemented from llvm::TargetAsmInfo.

Definition at line 153 of file DarwinTargetAsmInfo.cpp.

References ConstDataSection, llvm::TargetAsmInfo::getReadOnlySection(), llvm::TargetMachine::getRelocationModel(), MergeableConstSection(), llvm::Reloc::Static, and llvm::TargetAsmInfo::TM.

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Member Data Documentation

const Section* llvm::DarwinTargetAsmInfo::TextCoalSection

Definition at line 27 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and SelectSectionForGlobal().

const Section* llvm::DarwinTargetAsmInfo::ConstTextCoalSection

Definition at line 28 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and SelectSectionForGlobal().

const Section* llvm::DarwinTargetAsmInfo::ConstDataCoalSection

Definition at line 29 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and SelectSectionForGlobal().

const Section* llvm::DarwinTargetAsmInfo::ConstDataSection

Definition at line 30 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), SelectSectionForGlobal(), and SelectSectionForMachineConst().

const Section* llvm::DarwinTargetAsmInfo::DataCoalSection

Definition at line 31 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and SelectSectionForGlobal().

const Section* llvm::DarwinTargetAsmInfo::FourByteConstantSection

Definition at line 32 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and MergeableConstSection().

const Section* llvm::DarwinTargetAsmInfo::EightByteConstantSection

Definition at line 33 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and MergeableConstSection().

const Section* llvm::DarwinTargetAsmInfo::SixteenByteConstantSection

Definition at line 34 of file DarwinTargetAsmInfo.h.

Referenced by DarwinTargetAsmInfo(), and MergeableConstSection().

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The documentation for this struct was generated from the following files:

• DarwinTargetAsmInfo.h
• DarwinTargetAsmInfo.cpp