#include <MipsTargetObjectFile.h>

Inheritance diagram for llvm::MipsTargetObjectFile:

Collaboration diagram for llvm::MipsTargetObjectFile:

Public Member Functions
void	Initialize (MCContext &Ctx, const TargetMachine &TM) override
bool	IsGlobalInSmallSection (const GlobalValue *GV, const TargetMachine &TM, SectionKind Kind) const
bool	IsGlobalInSmallSection (const GlobalValue *GV, const TargetMachine &TM) const
const MCSection *	SelectSectionForGlobal (const GlobalValue *GV, SectionKind Kind, Mangler &Mang, const TargetMachine &TM) const override

Detailed Description

Definition at line 17 of file MipsTargetObjectFile.h.

Member Function Documentation

void MipsTargetObjectFile::Initialize	(	MCContext &	ctx,
		const TargetMachine &	TM
	)		`[override, virtual]`

This method must be called before any actual lowering is done. This specifies the current context for codegen, and gives the lowering implementations a chance to set up their default sections.

Initialize - this method must be called before any actual lowering is done. This specifies the current context for codegen, and gives the lowering implementations a chance to set up their default sections.

Reimplemented from llvm::TargetLoweringObjectFile.

Definition at line 27 of file MipsTargetObjectFile.cpp.

References llvm::SectionKind::getBSS(), llvm::TargetLoweringObjectFile::getContext(), llvm::SectionKind::getDataRel(), llvm::MCContext::getELFSection(), llvm::TargetLoweringObjectFileELF::InitializeELF(), llvm::TargetMachine::Options, llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_WRITE, llvm::ELF::SHT_NOBITS, llvm::ELF::SHT_PROGBITS, and llvm::TargetOptions::UseInitArray.

bool MipsTargetObjectFile::IsGlobalInSmallSection	(	const GlobalValue *	GV,
		const TargetMachine &	TM,
		SectionKind	Kind
	)		const

IsGlobalInSmallSection - Return true if this global address should be placed into small data/bss section.

Definition at line 60 of file MipsTargetObjectFile.cpp.

References llvm::dyn_cast(), llvm::TargetSubtargetInfo::getDataLayout(), llvm::SequentialType::getElementType(), llvm::TargetMachine::getSubtarget(), llvm::TargetMachine::getSubtargetImpl(), llvm::GlobalValue::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::SectionKind::isBSS(), llvm::SectionKind::isDataRel(), IsInSmallSection(), llvm::SectionKind::isMergeable1ByteCString(), and llvm::MipsSubtarget::useSmallSection().

Referenced by IsGlobalInSmallSection(), and SelectSectionForGlobal().

bool MipsTargetObjectFile::IsGlobalInSmallSection	(	const GlobalValue *	GV,
		const TargetMachine &	TM
	)		const

Definition at line 49 of file MipsTargetObjectFile.cpp.

References llvm::TargetLoweringObjectFile::getKindForGlobal(), llvm::GlobalValue::hasAvailableExternallyLinkage(), llvm::GlobalValue::isDeclaration(), and IsGlobalInSmallSection().

const MCSection * MipsTargetObjectFile::SelectSectionForGlobal	(	const GlobalValue *	GV,
		SectionKind	Kind,
		Mangler &	Mang,
		const TargetMachine &	TM
	)		const `[override, virtual]`

Reimplemented from llvm::TargetLoweringObjectFileELF.

Definition at line 91 of file MipsTargetObjectFile.cpp.

References llvm::SectionKind::isBSS(), llvm::SectionKind::isDataNoRel(), and IsGlobalInSmallSection().

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

Public Member Functions

Detailed Description

Member Function Documentation