#include "Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h"

Inheritance diagram for llvm::AMDGPUTargetAsmStreamer:

Public Member Functions
	AMDGPUTargetAsmStreamer (MCStreamer &S, formatted_raw_ostream &OS)

void	finish () override

void	EmitDirectiveAMDGCNTarget () override

void	EmitDirectiveHSACodeObjectVersion (uint32_t Major, uint32_t Minor) override

void	EmitDirectiveHSACodeObjectISAV2 (uint32_t Major, uint32_t Minor, uint32_t Stepping, StringRef VendorName, StringRef ArchName) override

void	EmitAMDKernelCodeT (const amd_kernel_code_t &Header) override

void	EmitAMDGPUSymbolType (StringRef SymbolName, unsigned Type) override

void	emitAMDGPULDS (MCSymbol *Sym, unsigned Size, Align Alignment) override

bool	EmitISAVersion () override

bool	EmitHSAMetadata (msgpack::Document &HSAMetadata, bool Strict) override

bool	EmitHSAMetadata (const AMDGPU::HSAMD::Metadata &HSAMetadata) override

bool	EmitCodeEnd (const MCSubtargetInfo &STI) override

void	EmitAmdhsaKernelDescriptor (const MCSubtargetInfo &STI, StringRef KernelName, const amdhsa::kernel_descriptor_t &KernelDescriptor, uint64_t NextVGPR, uint64_t NextSGPR, bool ReserveVCC, bool ReserveFlatScr, unsigned CodeObjectVersion) override

Public Member Functions inherited from llvm::AMDGPUTargetStreamer
	AMDGPUTargetStreamer (MCStreamer &S)

AMDGPUPALMetadata *	getPALMetadata ()

virtual void	EmitDirectiveAMDGCNTarget ()

virtual void	EmitDirectiveHSACodeObjectVersion (uint32_t Major, uint32_t Minor)

virtual void	EmitDirectiveHSACodeObjectISAV2 (uint32_t Major, uint32_t Minor, uint32_t Stepping, StringRef VendorName, StringRef ArchName)

virtual void	EmitAMDKernelCodeT (const amd_kernel_code_t &Header)

virtual void	EmitAMDGPUSymbolType (StringRef SymbolName, unsigned Type)

virtual void	emitAMDGPULDS (MCSymbol *Symbol, unsigned Size, Align Alignment)

virtual bool	EmitISAVersion ()

virtual bool	EmitHSAMetadataV2 (StringRef HSAMetadataString)

virtual bool	EmitHSAMetadataV3 (StringRef HSAMetadataString)

virtual bool	EmitHSAMetadata (msgpack::Document &HSAMetadata, bool Strict)
	Emit HSA Metadata.

virtual bool	EmitHSAMetadata (const AMDGPU::HSAMD::Metadata &HSAMetadata)

virtual bool	EmitCodeEnd (const MCSubtargetInfo &STI)

virtual void	EmitAmdhsaKernelDescriptor (const MCSubtargetInfo &STI, StringRef KernelName, const amdhsa::kernel_descriptor_t &KernelDescriptor, uint64_t NextVGPR, uint64_t NextSGPR, bool ReserveVCC, bool ReserveFlatScr, unsigned CodeObjectVersion)

const std::optional< AMDGPU::IsaInfo::AMDGPUTargetID > &	getTargetID () const

std::optional< AMDGPU::IsaInfo::AMDGPUTargetID > &	getTargetID ()

void	initializeTargetID (const MCSubtargetInfo &STI, unsigned CodeObjectVersion)

void	initializeTargetID (const MCSubtargetInfo &STI, StringRef FeatureString, unsigned CodeObjectVersion)

Public Member Functions inherited from llvm::MCTargetStreamer
	MCTargetStreamer (MCStreamer &S)

virtual	~MCTargetStreamer ()

MCStreamer &	getStreamer ()

virtual void	emitLabel (MCSymbol *Symbol)

virtual void	emitAssignment (MCSymbol Symbol, const MCExpr Value)

virtual void	prettyPrintAsm (MCInstPrinter &InstPrinter, uint64_t Address, const MCInst &Inst, const MCSubtargetInfo &STI, raw_ostream &OS)

virtual void	emitDwarfFileDirective (StringRef Directive)

virtual void	changeSection (const MCSection CurSection, MCSection Section, const MCExpr *SubSection, raw_ostream &OS)
	Update streamer for a new active section.

virtual void	emitValue (const MCExpr *Value)

virtual void	emitRawBytes (StringRef Data)
	Emit the bytes in `Data` into the output.

virtual void	emitConstantPools ()

virtual void	finish ()

Additional Inherited Members
Static Public Member Functions inherited from llvm::AMDGPUTargetStreamer
static StringRef	getArchNameFromElfMach (unsigned ElfMach)

static unsigned	getElfMach (StringRef GPU)

Protected Member Functions inherited from llvm::AMDGPUTargetStreamer
MCContext &	getContext () const

Protected Attributes inherited from llvm::AMDGPUTargetStreamer
std::optional< AMDGPU::IsaInfo::AMDGPUTargetID >	TargetID

Protected Attributes inherited from llvm::MCTargetStreamer
MCStreamer &	Streamer

Detailed Description

Definition at line 123 of file AMDGPUTargetStreamer.h.

Constructor & Destructor Documentation

◆ AMDGPUTargetAsmStreamer()

AMDGPUTargetAsmStreamer::AMDGPUTargetAsmStreamer	(	MCStreamer &	S,
		formatted_raw_ostream &	OS
	)

Definition at line 208 of file AMDGPUTargetStreamer.cpp.

Member Function Documentation

◆ emitAMDGPULDS()

void AMDGPUTargetAsmStreamer::emitAMDGPULDS	(	MCSymbol *	Sym,
		unsigned	Size,
		Align	Alignment
	)

overridevirtual

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 263 of file AMDGPUTargetStreamer.cpp.

References Size, and llvm::Align::value().

◆ EmitAMDGPUSymbolType()

void AMDGPUTargetAsmStreamer::EmitAMDGPUSymbolType	(	StringRef	SymbolName,
		unsigned	Type
	)

overridevirtual

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 253 of file AMDGPUTargetStreamer.cpp.

References llvm_unreachable, and llvm::ELF::STT_AMDGPU_HSA_KERNEL.

◆ EmitAmdhsaKernelDescriptor()

void AMDGPUTargetAsmStreamer::EmitAmdhsaKernelDescriptor	(	const MCSubtargetInfo &	STI,
		StringRef	KernelName,
		const amdhsa::kernel_descriptor_t &	KernelDescriptor,
		uint64_t	NextVGPR,
		uint64_t	NextSGPR,
		bool	ReserveVCC,
		bool	ReserveFlatScr,
		unsigned	CodeObjectVersion
	)

overridevirtual

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 324 of file AMDGPUTargetStreamer.cpp.

References AMDHSA_BITS_GET, llvm::AMDGPU::AMDHSA_COV2, llvm::AMDGPU::AMDHSA_COV3, llvm::AMDGPU::AMDHSA_COV4, llvm::AMDGPU::AMDHSA_COV5, llvm::amdhsa::kernel_descriptor_t::compute_pgm_rsrc3, llvm::MCSubtargetInfo::getCPU(), llvm::AMDGPU::getIsaVersion(), llvm::AMDGPUTargetStreamer::getTargetID(), llvm::amdhsa::kernel_descriptor_t::group_segment_fixed_size, llvm::AMDGPU::hasArchitectedFlatScratch(), llvm::AMDGPU::isGFX90A(), llvm::amdhsa::kernel_descriptor_t::kernarg_size, llvm::AMDGPU::IsaVersion::Major, PRINT_FIELD, and llvm::amdhsa::kernel_descriptor_t::private_segment_fixed_size.

◆ EmitAMDKernelCodeT()

void AMDGPUTargetAsmStreamer::EmitAMDKernelCodeT ( const amd_kernel_code_t & Header )

overridevirtual

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 247 of file AMDGPUTargetStreamer.cpp.

References llvm::dumpAmdKernelCode().

◆ EmitCodeEnd()

bool AMDGPUTargetAsmStreamer::EmitCodeEnd ( const MCSubtargetInfo & STI )

overridevirtual

Returns: True on success, false on failure.

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 302 of file AMDGPUTargetStreamer.cpp.

References CacheLineSize, llvm::AMDGPU::isGFX11Plus(), and llvm::AMDGPU::isGFX90A().

◆ EmitDirectiveAMDGCNTarget()

void AMDGPUTargetAsmStreamer::EmitDirectiveAMDGCNTarget ( )

overridevirtual

Reimplemented from llvm::AMDGPUTargetStreamer.

Definition at line 225 of file AMDGPUTargetStreamer.cpp.

References llvm::AMDGPUTargetStreamer::getTargetID().

◆ EmitDirectiveHSACodeObjectISAV2()

void AMDGPUTargetAsmStreamer::EmitDirectiveHSACodeObjectISAV2	(	uint32_t	Major,
		uint32_t	Minor,
		uint32_t	Stepping,
		StringRef	VendorName,
		StringRef	ArchName
	)