llvm::AMDGPU::IsaInfo::AMDGPUTargetID Class Reference

#include "Target/AMDGPU/Utils/AMDGPUBaseInfo.h"

Public Member Functions
	AMDGPUTargetID (const MCSubtargetInfo &STI)
	~AMDGPUTargetID ()=default
bool	isXnackSupported () const
bool	isXnackOnOrAny () const
bool	isXnackOnOrOff () const
TargetIDSetting	getXnackSetting () const
void	setXnackSetting (TargetIDSetting NewXnackSetting)
	Sets xnack setting to NewXnackSetting.
bool	isSramEccSupported () const
bool	isSramEccOnOrAny () const
bool	isSramEccOnOrOff () const
TargetIDSetting	getSramEccSetting () const
void	setSramEccSetting (TargetIDSetting NewSramEccSetting)
	Sets sramecc setting to NewSramEccSetting.
void	setTargetIDFromFeaturesString (StringRef FS)
void	setTargetIDFromTargetIDStream (StringRef TargetID)
std::string	toString () const

Detailed Description

Definition at line 121 of file AMDGPUBaseInfo.h.

Constructor & Destructor Documentation

AMDGPUTargetID()

llvm::AMDGPU::IsaInfo::AMDGPUTargetID::AMDGPUTargetID ( const MCSubtargetInfo &  STI )

explicit

Definition at line 745 of file AMDGPUBaseInfo.cpp.

References llvm::MCSubtargetInfo::getFeatureBits(), llvm::FeatureBitset::test(), and llvm::AMDGPU::IsaInfo::Unsupported.

~AMDGPUTargetID()

llvm::AMDGPU::IsaInfo::AMDGPUTargetID::~AMDGPUTargetID ( )

default

Member Function Documentation

getSramEccSetting()

TargetIDSetting llvm::AMDGPU::IsaInfo::AMDGPUTargetID::getSramEccSetting ( ) const

inline

Returns

The current sramecc TargetIDSetting, possible options are "Unsupported", "Any", "Off", and "On".

Definition at line 180 of file AMDGPUBaseInfo.h.

Referenced by llvm::GCNSubtarget::initializeSubtargetDependencies(), isSramEccOnOrOff(), and toString().

getXnackSetting()

TargetIDSetting llvm::AMDGPU::IsaInfo::AMDGPUTargetID::getXnackSetting ( ) const

inline

Returns

The current xnack TargetIDSetting, possible options are "Unsupported", "Any", "Off", and "On".

Definition at line 151 of file AMDGPUBaseInfo.h.

Referenced by llvm::GCNSubtarget::initializeSubtargetDependencies(), isXnackOnOrOff(), and toString().

isSramEccOnOrAny()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isSramEccOnOrAny ( ) const

inline

Returns

True if the current sramecc setting is "On" or "Any".

Definition at line 166 of file AMDGPUBaseInfo.h.

References llvm::AMDGPU::IsaInfo::Any, and llvm::AMDGPU::IsaInfo::On.

Referenced by llvm::GCNSubtarget::d16PreservesUnusedBits().

isSramEccOnOrOff()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isSramEccOnOrOff ( ) const

inline

Returns

True if current sramecc setting is "On" or "Off", false otherwise.

Definition at line 173 of file AMDGPUBaseInfo.h.

References getSramEccSetting(), llvm::AMDGPU::IsaInfo::Off, and llvm::AMDGPU::IsaInfo::On.

isSramEccSupported()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isSramEccSupported ( ) const

inline

Returns

True if the current sramecc setting is not "Unsupported".

Definition at line 161 of file AMDGPUBaseInfo.h.

References llvm::AMDGPU::IsaInfo::Unsupported.

Referenced by setTargetIDFromFeaturesString().

isXnackOnOrAny()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isXnackOnOrAny ( ) const

inline

Returns

True if the current xnack setting is "On" or "Any".

Definition at line 137 of file AMDGPUBaseInfo.h.

References llvm::AMDGPU::IsaInfo::Any, and llvm::AMDGPU::IsaInfo::On.

Referenced by llvm::GCNSubtarget::isXNACKEnabled().

isXnackOnOrOff()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isXnackOnOrOff ( ) const

inline

Returns

True if current xnack setting is "On" or "Off", false otherwise.

Definition at line 144 of file AMDGPUBaseInfo.h.

References getXnackSetting(), llvm::AMDGPU::IsaInfo::Off, and llvm::AMDGPU::IsaInfo::On.

isXnackSupported()

bool llvm::AMDGPU::IsaInfo::AMDGPUTargetID::isXnackSupported ( ) const

inline

Returns

True if the current xnack setting is not "Unsupported".

Definition at line 132 of file AMDGPUBaseInfo.h.

References llvm::AMDGPU::IsaInfo::Unsupported.

Referenced by setTargetIDFromFeaturesString().

setSramEccSetting()

void llvm::AMDGPU::IsaInfo::AMDGPUTargetID::setSramEccSetting ( TargetIDSetting  NewSramEccSetting )

inline

Sets sramecc setting to NewSramEccSetting.

Definition at line 185 of file AMDGPUBaseInfo.h.

setTargetIDFromFeaturesString()

void llvm::AMDGPU::IsaInfo::AMDGPUTargetID::setTargetIDFromFeaturesString

(

StringRef

FS

)

Definition at line 754 of file AMDGPUBaseInfo.cpp.

References llvm::errs(), llvm::SubtargetFeatures::getFeatures(), isSramEccSupported(), isXnackSupported(), llvm::AMDGPU::IsaInfo::Off, and llvm::AMDGPU::IsaInfo::On.

Referenced by llvm::GCNSubtarget::initializeSubtargetDependencies().

setTargetIDFromTargetIDStream()

void llvm::AMDGPU::IsaInfo::AMDGPUTargetID::setTargetIDFromTargetIDStream

(

StringRef

TargetID

)

Definition at line 822 of file AMDGPUBaseInfo.cpp.

References llvm::AMDGPU::IsaInfo::getTargetIDSettingFromFeatureString(), and llvm::StringRef::split().

setXnackSetting()

void llvm::AMDGPU::IsaInfo::AMDGPUTargetID::setXnackSetting ( TargetIDSetting  NewXnackSetting )

inline

Sets xnack setting to NewXnackSetting.

Definition at line 156 of file AMDGPUBaseInfo.h.

toString()

std::string llvm::AMDGPU::IsaInfo::AMDGPUTargetID::toString

(

)

const

Returns

String representation of an object.

Definition at line 834 of file AMDGPUBaseInfo.cpp.

References llvm::Triple::AMDHSA, llvm::raw_ostream::flush(), llvm::MCSubtargetInfo::getCPU(), llvm::AMDGPU::getIsaVersion(), llvm::Triple::getOS(), getSramEccSetting(), llvm::MCSubtargetInfo::getTargetTriple(), getXnackSetting(), llvm::AMDGPU::IsaInfo::Off, llvm::AMDGPU::IsaInfo::On, and llvm::StringRef::str().

Referenced by llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitTargetID().

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

• lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
• lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp