Movatterモバイル変換

#include "MCTargetDesc/PPCInstPrinter.h"
#include "MCTargetDesc/PPCMCExpr.h"
#include "MCTargetDesc/PPCMCTargetDesc.h"
#include "MCTargetDesc/PPCPredicates.h"
#include "PPC.h"
#include "PPCInstrInfo.h"
#include "PPCMachineFunctionInfo.h"
#include "PPCSubtarget.h"
#include "PPCTargetMachine.h"
#include "PPCTargetStreamer.h"
#include "TargetInfo/PowerPCTargetInfo.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/StackMaps.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Module.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDirectives.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstBuilder.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionXCOFF.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCSymbolELF.h"
#include "llvm/MC/MCSymbolXCOFF.h"
#include "llvm/MC/SectionKind.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/TargetParser/PPCTargetParser.h"
#include "llvm/TargetParser/Triple.h"
#include "llvm/Transforms/Utils/ModuleUtils.h"
#include <cassert>
#include <cstdint>
#include <memory>
#include <new>

Go to the source code of this file.

Classes
struct	llvm::DenseMapInfo< std::pair< const MCSymbol *, MCSymbolRefExpr::VariantKind > >

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Macros
#define	DEBUG_TYPE "asmprinter"

#define	GENBOOLCOMMENT(Prefix, V,Field)

#define	GENVALUECOMMENT(PrefixAndName, V,Field)

Functions
	STATISTIC (NumTOCEntries, "Number of Total TOC Entries Emitted.")

	STATISTIC (NumTOCConstPool, "Number ofConstant Pool TOC Entries.")

	STATISTIC (NumTOCGlobalInternal, "Number of InternalLinkage Global TOC Entries.")

	STATISTIC (NumTOCGlobalExternal, "Number of ExternalLinkage Global TOC Entries.")

	STATISTIC (NumTOCJumpTable, "Number of Jump Table TOC Entries.")

	STATISTIC (NumTOCThreadLocal, "Number ofThread Local TOC Entries.")

	STATISTIC (NumTOCBlockAddress, "Number of Block Address TOC Entries.")

	STATISTIC (NumTOCEHBlock, "Number of EH Block TOC Entries.")

static void	collectTOCStats (PPCAsmPrinter::TOCEntryTypeType)

staticCodeModel::Model	getCodeModel (const PPCSubtarget &S,const TargetMachine &TM,const MachineOperand &MO)

static void	setOptionalCodeModel (MCSymbolXCOFF *XSym,CodeModel::Model CM)

staticMCSymbol *	createMCSymbolForTlsGetAddr (MCContext &Ctx,unsigned MIOpc)
	This helper function creates the TlsGetAddr/TlsGetMod MCSymbol for AIX.

staticMCSymbol *	getMCSymbolForTOCPseudoMO (const MachineOperand &MO,AsmPrinter &AP)
	Map a machine operand for a TOC pseudo-machine instruction to its corresponding MCSymbol.

static PPCAsmPrinter::TOCEntryType	getTOCEntryTypeForMO (const MachineOperand &MO)

staticbool	isSpecialLLVMGlobalArrayToSkip (const GlobalVariable *GV)

staticbool	isSpecialLLVMGlobalArrayForStaticInit (const GlobalVariable *GV)

static void	tocDataChecks (unsigned PointerSize,const GlobalVariable *GV)

staticunsigned	mapToSinitPriority (intP)

static std::string	convertToSinitPriority (int Priority)

staticAsmPrinter *	createPPCAsmPrinterPass (TargetMachine &tm, std::unique_ptr<MCStreamer > &&Streamer)

LLVM_EXTERNAL_VISIBILITY void	LLVMInitializePowerPCAsmPrinter ()

Variables
staticcl::opt<bool >	EnableSSPCanaryBitInTB ("aix-ssp-tb-bit", cl::init(false),cl::desc("Enable Passing SSP Canaryinfo in Trackback on AIX"), cl::Hidden)

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "asmprinter"

Definition at line85 of filePPCAsmPrinter.cpp.

◆ GENBOOLCOMMENT

#define GENBOOLCOMMENT	(	Prefix,
		V,
		Field
	)

Value:

CommentOS << (Prefix) << ((V) & (TracebackTable::Field##Mask) ?"+" :"-") \

<< #Field

llvm::OptimizedStructLayoutField

A field in a structure.

Definition:OptimizedStructLayout.h:45

◆ GENVALUECOMMENT

#define GENVALUECOMMENT	(	PrefixAndName,
		V,
		Field
	)

Value:

CommentOS << (PrefixAndName) <<" = " \

<<static_cast<unsigned>(((V) & (TracebackTable::Field##Mask)) >> \

(TracebackTable::Field##Shift))

Function Documentation

◆ collectTOCStats()

static void collectTOCStats

(

PPCAsmPrinter::TOCEntryType

Type

)

static

Definition at line452 of filePPCAsmPrinter.cpp.

◆ convertToSinitPriority()

static std::string convertToSinitPriority

(

int

Priority

)

static

Definition at line3284 of filePPCAsmPrinter.cpp.

Referencesllvm::format_hex_no_prefix(),mapToSinitPriority(), andP.

◆ createMCSymbolForTlsGetAddr()

staticMCSymbol * createMCSymbolForTlsGetAddr	(	MCContext &	Ctx,
		unsigned	MIOpc
	)

static

This helper function creates the TlsGetAddr/TlsGetMod MCSymbol for AIX.

We will create the csect and use the qual-name symbol instead of creating just the external symbol.

Definition at line658 of filePPCAsmPrinter.cpp.

Referencesllvm::MCSectionXCOFF::getQualNameSymbol(),llvm::SectionKind::getText(),llvm::MCContext::getXCOFFSection(),llvm::XCOFF::XMC_PR, andllvm::XCOFF::XTY_ER.

◆ createPPCAsmPrinterPass()

staticAsmPrinter * createPPCAsmPrinterPass	(	TargetMachine &	tm,
		std::unique_ptr<MCStreamer > &&	Streamer
	)

static

Definition at line3354 of filePPCAsmPrinter.cpp.

Referencesllvm::TargetMachine::getTargetTriple(), andllvm::Triple::isOSAIX().

Referenced byLLVMInitializePowerPCAsmPrinter().

◆ getCodeModel()

staticCodeModel::Model getCodeModel	(	const PPCSubtarget &	S,
		const TargetMachine &	TM,
		const MachineOperand &	MO
	)

static

Definition at line479 of filePPCAsmPrinter.cpp.

Referencesassert(),llvm::PPCSubtarget::getCodeModel(),llvm::MachineOperand::getGlobal(),llvm::MachineOperand::getType(), andllvm::MachineOperand::MO_GlobalAddress.

Referenced byllvm::RISCVTargetLowering::getJumpTableEncoding(),llvm::X86TargetLowering::getJumpTableEncoding(),llvm::PPCTargetLowering::getPICJumpTableRelocBase(),llvm::PPCTargetLowering::getPICJumpTableRelocBaseExpr(),llvm::X86TargetLowering::getPICJumpTableRelocBaseExpr(),llvm::RISCVTargetLowering::LowerCall(),llvm::RISCVTargetLowering::LowerCustomJumpTableEntry(),llvm::LanaiTargetLowering::LowerJumpTable(),llvm::SparcTargetLowering::makeAddress(), andllvm::VETargetLowering::makeAddress().

◆ getMCSymbolForTOCPseudoMO()

staticMCSymbol * getMCSymbolForTOCPseudoMO	(	const MachineOperand &	MO,
		AsmPrinter &	AP
	)

static

Map a machine operand for a TOC pseudo-machine instruction to its corresponding MCSymbol.

Definition at line754 of filePPCAsmPrinter.cpp.

Referencesllvm::MachineOperand::getBlockAddress(),llvm::AsmPrinter::GetBlockAddressSymbol(),llvm::AsmPrinter::GetCPISymbol(),llvm::MachineOperand::getGlobal(),llvm::MachineOperand::getIndex(),llvm::AsmPrinter::GetJTISymbol(),llvm::AsmPrinter::getSymbol(),llvm::MachineOperand::getType(),llvm_unreachable,llvm::MachineOperand::MO_BlockAddress,llvm::MachineOperand::MO_ConstantPoolIndex,llvm::MachineOperand::MO_GlobalAddress, andllvm::MachineOperand::MO_JumpTableIndex.

◆ getTOCEntryTypeForMO()

static PPCAsmPrinter::TOCEntryType getTOCEntryTypeForMO

(

const MachineOperand &

)

static

Definition at line771 of filePPCAsmPrinter.cpp.

Referencesllvm::GlobalValue::AvailableExternallyLinkage,llvm::GlobalValue::ExternalLinkage,llvm::GlobalValue::ExternalWeakLinkage,llvm::MachineOperand::getGlobal(),llvm::GlobalValue::getLinkage(),llvm::MachineOperand::getTargetFlags(),llvm::MachineOperand::getType(),llvm::PPCInstrInfo::hasTLSFlag(),llvm_unreachable,llvm::MachineOperand::MO_BlockAddress,llvm::MachineOperand::MO_ConstantPoolIndex,llvm::MachineOperand::MO_GlobalAddress, andllvm::MachineOperand::MO_JumpTableIndex.

◆ isSpecialLLVMGlobalArrayForStaticInit()

staticbool isSpecialLLVMGlobalArrayForStaticInit

(

const GlobalVariable *

)

static

Definition at line2719 of filePPCAsmPrinter.cpp.

Referencesllvm::StringSwitch< T, R >::Cases(),llvm::StringSwitch< T, R >::Default(), andllvm::Value::getName().

◆ isSpecialLLVMGlobalArrayToSkip()

staticbool isSpecialLLVMGlobalArrayToSkip

(

const GlobalVariable *

)

static

Definition at line2707 of filePPCAsmPrinter.cpp.

Referencesllvm::StringSwitch< T, R >::Case(),llvm::StringSwitch< T, R >::Default(),llvm::Value::getName(), andllvm::GlobalValue::hasAppendingLinkage().

◆ LLVMInitializePowerPCAsmPrinter()

LLVM_EXTERNAL_VISIBILITY void LLVMInitializePowerPCAsmPrinter

(

)

Definition at line3383 of filePPCAsmPrinter.cpp.

ReferencescreatePPCAsmPrinterPass(),llvm::getThePPC32LETarget(),llvm::getThePPC32Target(),llvm::getThePPC64LETarget(),llvm::getThePPC64Target(), andllvm::TargetRegistry::RegisterAsmPrinter().

◆ mapToSinitPriority()

staticunsigned mapToSinitPriority

(

int

)

static

Definition at line3265 of filePPCAsmPrinter.cpp.

ReferencesP, andllvm::report_fatal_error().

Referenced byconvertToSinitPriority().

◆ setOptionalCodeModel()

static void setOptionalCodeModel	(	MCSymbolXCOFF *	XSym,
		CodeModel::Model	CM
	)

static

Definition at line495 of filePPCAsmPrinter.cpp.

Referencesllvm::MCSymbolXCOFF::CM_Large,llvm::MCSymbolXCOFF::CM_Small,llvm::CodeModel::Large,llvm::report_fatal_error(),llvm::MCSymbolXCOFF::setPerSymbolCodeModel(), andllvm::CodeModel::Small.

◆ STATISTIC()[1/8]

STATISTIC	(	NumTOCBlockAddress	,
		"Number of Block Address TOC Entries."
	)

◆ STATISTIC()[2/8]

STATISTIC	(	NumTOCConstPool	,
		"Number ofConstant Pool TOC Entries."
	)

◆ STATISTIC()[3/8]

STATISTIC	(	NumTOCEHBlock	,
		"Number of EH Block TOC Entries."
	)

◆ STATISTIC()[4/8]

STATISTIC	(	NumTOCEntries	,
		"Number of Total TOC Entries Emitted."
	)

◆ STATISTIC()[5/8]

STATISTIC	(	NumTOCGlobalExternal	,
		"Number of ExternalLinkage Global TOC Entries."
	)

◆ STATISTIC()[6/8]

STATISTIC	(	NumTOCGlobalInternal	,
		"Number of InternalLinkage Global TOC Entries."
	)

◆ STATISTIC()[7/8]

STATISTIC	(	NumTOCJumpTable	,
		"Number of Jump Table TOC Entries."
	)

◆ STATISTIC()[8/8]

STATISTIC	(	NumTOCThreadLocal	,
		"Number ofThread Local TOC Entries."
	)

◆ tocDataChecks()

static void tocDataChecks	(	unsigned	PointerSize,
		const GlobalVariable *	GV
	)

static

Definition at line2743 of filePPCAsmPrinter.cpp.

Referencesassert(),llvm::GlobalObject::getAlign(),llvm::GlobalValue::getDataLayout(),llvm::DataLayout::getTypeSizeInBits(),llvm::GlobalValue::getValueType(),llvm::GlobalValue::hasPrivateLinkage(),llvm::Type::isSized(),llvm::report_fatal_error(),llvm::Align::value(), andllvm::MaybeAlign::valueOrOne().

Variable Documentation

◆ EnableSSPCanaryBitInTB

cl::opt<bool > EnableSSPCanaryBitInTB("aix-ssp-tb-bit", cl::init(false),cl::desc("Enable Passing SSP Canaryinfo in Trackback on AIX"), cl::Hidden)	(	"aix-ssp-tb-bit"	,
		cl::init(false)	,
		cl::desc("Enable Passing SSP Canaryinfo in Trackback on AIX")	,
		cl::Hidden
	)

static

Movatterモバイル変換

Classes

Namespaces

Macros

Functions

Variables

Macro Definition Documentation

◆ DEBUG_TYPE

◆ GENBOOLCOMMENT

◆ GENVALUECOMMENT

Function Documentation

◆ collectTOCStats()

◆ convertToSinitPriority()

◆ createMCSymbolForTlsGetAddr()

◆ createPPCAsmPrinterPass()

◆ getCodeModel()

◆ getMCSymbolForTOCPseudoMO()

◆ getTOCEntryTypeForMO()

◆ isSpecialLLVMGlobalArrayForStaticInit()

◆ isSpecialLLVMGlobalArrayToSkip()

◆ LLVMInitializePowerPCAsmPrinter()

◆ mapToSinitPriority()

◆ setOptionalCodeModel()

◆ STATISTIC()[1/8]

◆ STATISTIC()[2/8]

◆ STATISTIC()[3/8]

◆ STATISTIC()[4/8]

◆ STATISTIC()[5/8]

◆ STATISTIC()[6/8]

◆ STATISTIC()[7/8]

◆ STATISTIC()[8/8]

◆ tocDataChecks()

Variable Documentation

◆ EnableSSPCanaryBitInTB