llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4 Class Reference

#include "Target/AMDGPU/AMDGPUHSAMetadataStreamer.h"

Inheritance diagram for llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4:

Public Member Functions
	MetadataStreamerMsgPackV4 ()=default
	~MetadataStreamerMsgPackV4 ()=default
bool	emitTo (AMDGPUTargetStreamer &TargetStreamer) override
void	begin (const Module &Mod, const IsaInfo::AMDGPUTargetID &TargetID) override
void	end () override
void	emitKernel (const MachineFunction &MF, const SIProgramInfo &ProgramInfo) override
Public Member Functions inherited from llvm::AMDGPU::HSAMD::MetadataStreamer
virtual	~MetadataStreamer ()=default
virtual bool	emitTo (AMDGPUTargetStreamer &TargetStreamer)=0
virtual void	begin (const Module &Mod, const IsaInfo::AMDGPUTargetID &TargetID)=0
virtual void	end ()=0
virtual void	emitKernel (const MachineFunction &MF, const SIProgramInfo &ProgramInfo)=0

Protected Member Functions
void	dump (StringRef HSAMetadataString) const
void	verify (StringRef HSAMetadataString) const
std::optional< StringRef >	getAccessQualifier (StringRef AccQual) const
std::optional< StringRef >	getAddressSpaceQualifier (unsigned AddressSpace) const
StringRef	getValueKind (Type *Ty, StringRef TypeQual, StringRef BaseTypeName) const
std::string	getTypeName (Type *Ty, bool Signed) const
msgpack::ArrayDocNode	getWorkGroupDimensions (MDNode *Node) const
msgpack::MapDocNode	getHSAKernelProps (const MachineFunction &MF, const SIProgramInfo &ProgramInfo, unsigned CodeObjectVersion) const
void	emitVersion () override
void	emitTargetID (const IsaInfo::AMDGPUTargetID &TargetID)
void	emitPrintf (const Module &Mod)
void	emitKernelLanguage (const Function &Func, msgpack::MapDocNode Kern)
void	emitKernelAttrs (const Function &Func, msgpack::MapDocNode Kern) override
void	emitKernelArgs (const MachineFunction &MF, msgpack::MapDocNode Kern)
void	emitKernelArg (const Argument &Arg, unsigned &Offset, msgpack::ArrayDocNode Args)
void	emitKernelArg (const DataLayout &DL, Type *Ty, Align Alignment, StringRef ValueKind, unsigned &Offset, msgpack::ArrayDocNode Args, MaybeAlign PointeeAlign=std::nullopt, StringRef Name="", StringRef TypeName="", StringRef BaseTypeName="", StringRef ActAccQual="", StringRef AccQual="", StringRef TypeQual="")
void	emitHiddenKernelArgs (const MachineFunction &MF, unsigned &Offset, msgpack::ArrayDocNode Args) override
msgpack::DocNode &	getRootMetadata (StringRef Key)
msgpack::DocNode &	getHSAMetadataRoot ()
virtual void	emitVersion ()=0
virtual void	emitHiddenKernelArgs (const MachineFunction &MF, unsigned &Offset, msgpack::ArrayDocNode Args)=0
virtual void	emitKernelAttrs (const Function &Func, msgpack::MapDocNode Kern)=0

Protected Attributes
std::unique_ptr< msgpack::Document >	HSAMetadataDoc

Detailed Description

Definition at line 64 of file AMDGPUHSAMetadataStreamer.h.

Constructor & Destructor Documentation

MetadataStreamerMsgPackV4()

llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::MetadataStreamerMsgPackV4 ( )

default

~MetadataStreamerMsgPackV4()

llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::~MetadataStreamerMsgPackV4 ( )

default

References begin().

Member Function Documentation

begin()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::begin ( const Module &  Mod, const IsaInfo::AMDGPUTargetID &  TargetID  )

overridevirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Definition at line 517 of file AMDGPUHSAMetadataStreamer.cpp.

References emitPrintf(), emitTargetID(), emitVersion(), getRootMetadata(), HSAMetadataDoc, and llvm::Mod.

Referenced by ~MetadataStreamerMsgPackV4().

dump()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::dump ( StringRef  HSAMetadataString ) const

protected

Definition at line 55 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::errs().

Referenced by end().

emitHiddenKernelArgs()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitHiddenKernelArgs ( const MachineFunction &  MF, unsigned &  Offset, msgpack::ArrayDocNode  Args  )

overrideprotectedvirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Reimplemented in llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5.

Definition at line 384 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::alignTo(), DL, emitKernelArg(), llvm::PointerType::get(), llvm::MachineFunction::getFunction(), llvm::Type::getInt64Ty(), llvm::MachineFunction::getSubtarget(), llvm::AMDGPUAS::GLOBAL_ADDRESS, and llvm::Offset.

Referenced by emitKernelArgs().

emitKernel()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernel ( const MachineFunction &  MF, const SIProgramInfo &  ProgramInfo  )

overridevirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Definition at line 536 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::CallingConv::AMDGPU_KERNEL, emitKernelArgs(), emitKernelAttrs(), emitKernelLanguage(), llvm::AMDGPU::getAMDHSACodeObjectVersion(), llvm::msgpack::DocNode::getArray(), llvm::msgpack::DocNode::getDocument(), llvm::MachineFunction::getFunction(), getHSAKernelProps(), llvm::msgpack::Document::getNode(), getRootMetadata(), and llvm::CallingConv::SPIR_KERNEL.

emitKernelArg() [1/2]

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArg ( const Argument &  Arg, unsigned &  Offset, msgpack::ArrayDocNode  Args  )

protected

Definition at line 270 of file AMDGPUHSAMetadataStreamer.cpp.

References DL, emitKernelArg(), llvm::Argument::getArgNo(), getArgumentTypeAlign(), llvm::Value::getName(), llvm::Argument::getParamAlign(), llvm::Argument::getParamByRefType(), llvm::Argument::getParent(), llvm::Value::getType(), getValueKind(), llvm::Argument::hasAttribute(), llvm::Argument::hasByRefAttr(), llvm::Value::hasName(), llvm::Argument::hasNoAliasAttr(), llvm::Type::isPointerTy(), llvm::AMDGPUAS::LOCAL_ADDRESS, Name, llvm::Offset, llvm::Argument::onlyReadsMemory(), and llvm::MaybeAlign::valueOrOne().

Referenced by emitHiddenKernelArgs(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5::emitHiddenKernelArgs(), emitKernelArg(), and emitKernelArgs().

emitKernelArg() [2/2]

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArg ( const DataLayout &  DL, Type *  Ty, Align  Alignment, StringRef  ValueKind, unsigned &  Offset, msgpack::ArrayDocNode  Args, MaybeAlign  PointeeAlign = std::nullopt, StringRef  Name = "", StringRef  TypeName = "", StringRef  BaseTypeName = "", StringRef  ActAccQual = "", StringRef  AccQual = "", StringRef  TypeQual = ""  )

protected

Definition at line 335 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::alignTo(), DL, getAccessQualifier(), getAddressSpaceQualifier(), Name, llvm::Offset, Size, and llvm::StringRef::split().

emitKernelArgs()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArgs ( const MachineFunction &  MF, msgpack::MapDocNode  Kern  )

protected

Definition at line 257 of file AMDGPUHSAMetadataStreamer.cpp.

References emitHiddenKernelArgs(), emitKernelArg(), llvm::MachineFunction::getFunction(), HSAMetadataDoc, and llvm::Offset.

Referenced by emitKernel().

emitKernelAttrs()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelAttrs ( const Function &  Func, msgpack::MapDocNode  Kern  )

overrideprotectedvirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Reimplemented in llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5.

Definition at line 232 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::msgpack::DocNode::getDocument(), llvm::msgpack::Document::getNode(), llvm::getTypeName(), and getWorkGroupDimensions().

Referenced by emitKernel(), and llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5::emitKernelAttrs().

emitKernelLanguage()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelLanguage ( const Function &  Func, msgpack::MapDocNode  Kern  )

protected

Definition at line 213 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::msgpack::Document::getArrayNode(), llvm::msgpack::DocNode::getDocument(), llvm::msgpack::Document::getNode(), and llvm::dwarf::LanguageVersion().

Referenced by emitKernel().

emitPrintf()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitPrintf ( const Module &  Mod )

protected

Definition at line 200 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::DWARFExpression::Operation::getNumOperands(), getRootMetadata(), HSAMetadataDoc, and llvm::Mod.

Referenced by begin().

emitTargetID()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitTargetID ( const IsaInfo::AMDGPUTargetID &  TargetID )

protected

Definition at line 194 of file AMDGPUHSAMetadataStreamer.cpp.

References getRootMetadata(), HSAMetadataDoc, and llvm::AMDGPU::IsaInfo::AMDGPUTargetID::toString().

Referenced by begin().

emitTo()

bool llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitTo ( AMDGPUTargetStreamer &  TargetStreamer )

overridevirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Definition at line 513 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::AMDGPUTargetStreamer::EmitHSAMetadata(), and HSAMetadataDoc.

emitVersion()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitVersion ( )

overrideprotectedvirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Reimplemented in llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5, and llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV6.

Definition at line 187 of file AMDGPUHSAMetadataStreamer.cpp.

References getRootMetadata(), HSAMetadataDoc, llvm::AMDGPU::HSAMD::VersionMajorV4, and llvm::AMDGPU::HSAMD::VersionMinorV4.

Referenced by begin().

end()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::end ( )

overridevirtual

Implements llvm::AMDGPU::HSAMD::MetadataStreamer.

Definition at line 525 of file AMDGPUHSAMetadataStreamer.cpp.

References dump(), llvm::DumpHSAMetadata, HSAMetadataDoc, llvm::raw_string_ostream::str(), verify, and llvm::VerifyHSAMetadata.

getAccessQualifier()

std::optional< StringRef > llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getAccessQualifier ( StringRef  AccQual ) const

protected

Definition at line 81 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::AMDGPU::HSAMD::Default.

Referenced by emitKernelArg().

getAddressSpaceQualifier()

std::optional< StringRef > llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getAddressSpaceQualifier ( unsigned  AddressSpace ) const

protected

Definition at line 89 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::AMDGPUAS::CONSTANT_ADDRESS, llvm::AMDGPUAS::FLAT_ADDRESS, llvm::AMDGPUAS::GLOBAL_ADDRESS, llvm::AMDGPUAS::LOCAL_ADDRESS, llvm::AMDGPUAS::PRIVATE_ADDRESS, and llvm::AMDGPUAS::REGION_ADDRESS.

Referenced by emitKernelArg().

getHSAKernelProps()

msgpack::MapDocNode llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getHSAKernelProps ( const MachineFunction &  MF, const SIProgramInfo &  ProgramInfo, unsigned  CodeObjectVersion  ) const

protected

Definition at line 458 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::AMDGPU::AMDHSA_COV5, llvm::SIProgramInfo::DynamicCallStack, F, llvm::MachineFunction::getFunction(), llvm::MachineFunction::getInfo(), llvm::AMDGPUSubtarget::getKernArgSegmentSize(), llvm::MachineFunction::getSubtarget(), llvm::AMDGPUSubtarget::getWavefrontSize(), llvm::GCNSubtarget::hasMAIInsts(), HSAMetadataDoc, llvm::SIProgramInfo::LDSSize, llvm::SIProgramInfo::NumAccVGPR, llvm::SIProgramInfo::NumSGPR, llvm::SIProgramInfo::NumVGPR, llvm::SIProgramInfo::ScratchSize, llvm::GCNSubtarget::supportsWGP(), value, and llvm::SIProgramInfo::WgpMode.

Referenced by emitKernel().

getHSAMetadataRoot()

msgpack::DocNode & llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getHSAMetadataRoot ( )

inlineprotected

Definition at line 119 of file AMDGPUHSAMetadataStreamer.h.

References HSAMetadataDoc.

getRootMetadata()

msgpack::DocNode & llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getRootMetadata ( StringRef  Key )

inlineprotected

Definition at line 115 of file AMDGPUHSAMetadataStreamer.h.

References HSAMetadataDoc.

Referenced by begin(), emitKernel(), emitPrintf(), emitTargetID(), emitVersion(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5::emitVersion(), and llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV6::emitVersion().

getTypeName()

std::string llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getTypeName ( Type *  Ty, bool  Signed  ) const

protected

Definition at line 137 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::BitWidth, llvm::Type::DoubleTyID, llvm::Type::FixedVectorTyID, llvm::Type::FloatTyID, llvm::Type::getIntegerBitWidth(), llvm::Type::getTypeID(), llvm::getTypeName(), llvm::Type::HalfTyID, llvm::Type::IntegerTyID, and Signed.

getValueKind()

StringRef llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getValueKind ( Type *  Ty, StringRef  TypeQual, StringRef  BaseTypeName  ) const

protected

Definition at line 110 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::StringRef::contains(), llvm::StringSwitch< T, R >::Default(), llvm::Type::getPointerAddressSpace(), and llvm::AMDGPUAS::LOCAL_ADDRESS.

Referenced by emitKernelArg().

getWorkGroupDimensions()

msgpack::ArrayDocNode llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::getWorkGroupDimensions ( MDNode *  Node ) const

protected

Definition at line 176 of file AMDGPUHSAMetadataStreamer.cpp.

References HSAMetadataDoc.

Referenced by emitKernelAttrs().

verify()

void llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::verify ( StringRef  HSAMetadataString ) const

protected

Definition at line 59 of file AMDGPUHSAMetadataStreamer.cpp.

References llvm::errs(), llvm::msgpack::Document::fromYAML(), llvm::raw_string_ostream::str(), and llvm::msgpack::Document::toYAML().

Member Data Documentation

HSAMetadataDoc

std::unique_ptr<msgpack::Document> llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::HSAMetadataDoc

protected

Initial value:

=
      std::make_unique<msgpack::Document>()

Definition at line 66 of file AMDGPUHSAMetadataStreamer.h.

Referenced by begin(), emitKernelArgs(), emitPrintf(), emitTargetID(), emitTo(), emitVersion(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV5::emitVersion(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV6::emitVersion(), end(), getHSAKernelProps(), getHSAMetadataRoot(), getRootMetadata(), and getWorkGroupDimensions().

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

• lib/Target/AMDGPU/AMDGPUHSAMetadataStreamer.h
• lib/Target/AMDGPU/AMDGPUHSAMetadataStreamer.cpp