llvm::instrumentor::ModuleIO Struct Reference

#include "llvm/Transforms/IPO/Instrumentor.h"

Inheritance diagram for llvm::instrumentor::ModuleIO:

Public Types
enum	ConfigKind { PassId , PassName , PassTargetTriple , NumConfig }
using	ConfigTy = BaseConfigTy<ConfigKind>
Public Types inherited from llvm::instrumentor::InstrumentationOpportunity
using	CallbackTy = std::function<bool(Value &)>
	An optional callback that takes the value that is about to be instrumented and can return false if it should be skipped.

Public Member Functions
	ModuleIO (InstrumentationLocation::KindTy Kind)
StringRef	getName () const override
	Get the name of the instrumentation opportunity.
void	init (InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB, ConfigTy *UserConfig=nullptr)
Public Member Functions inherited from llvm::instrumentor::InstrumentationOpportunity
virtual	~InstrumentationOpportunity ()
	InstrumentationOpportunity (const InstrumentationLocation IP)
	Construct an opportunity with location IP.
virtual Value *	instrument (Value *&V, bool &Changed, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB, InstrumentationCaches &ICaches)
	}
virtual Type *	getRetTy (LLVMContext &Ctx) const
	Get the return type for the instrumentation runtime function.
virtual ArrayRef< unsigned >	getAllOpcodes () const
	Get all opcodes for this instrumentation opportunity.
InstrumentationLocation::KindTy	getLocationKind () const
	Get the location kind of the instrumentation opportunity.
void	addCommonArgs (InstrumentationConfig &IConf, LLVMContext &Ctx, bool PassId)
	}

Static Public Member Functions
static Value *	getModuleName (Value &V, Type &Ty, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
static Value *	getTargetTriple (Value &V, Type &Ty, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
static void	populate (InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
Static Public Member Functions inherited from llvm::instrumentor::InstrumentationOpportunity
static Value *	forceCast (Value &V, Type &Ty, InstrumentorIRBuilderTy &IIRB)
	Helpers to cast values, pass them to the runtime, and replace them.
static Value *	getValue (Value &V, Type &Ty, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
static Value *	replaceValue (Value &V, Value &NewV, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
static Value *	getIdPre (Value &V, Type &Ty, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
	Get the opportunity identifier for the pre and post positions.
static Value *	getIdPost (Value &V, Type &Ty, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB)
static int32_t	getIdFromEpoch (uint32_t CurrentEpoch)
	}

Public Attributes
ConfigTy	Config
Public Attributes inherited from llvm::instrumentor::InstrumentationOpportunity
InstrumentationLocation	IP
	The instrumentation location of the opportunity.
SmallVector< IRTArg >	IRTArgs
	The list of possible arguments for the instrumentation runtime function.
bool	Enabled = true
	Whether the opportunity is enabled.
StringRef	Filter
	A filter expression to be matched against runtime property values.
CallbackTy	CB = nullptr

Detailed Description

Definition at line 775 of file Instrumentor.h.

Member Typedef Documentation

ConfigTy

using llvm::instrumentor::ModuleIO::ConfigTy = BaseConfigTy<ConfigKind>

Definition at line 786 of file Instrumentor.h.

Member Enumeration Documentation

ConfigKind

enum llvm::instrumentor::ModuleIO::ConfigKind

Enumerator
PassId
PassName
PassTargetTriple
NumConfig

Definition at line 779 of file Instrumentor.h.

Constructor & Destructor Documentation

ModuleIO()

llvm::instrumentor::ModuleIO::ModuleIO ( InstrumentationLocation::KindTy Kind )

inline

Definition at line 776 of file Instrumentor.h.

References llvm::instrumentor::InstrumentationOpportunity::InstrumentationOpportunity().

Referenced by populate().

Member Function Documentation

getModuleName()

Value * ModuleIO::getModuleName ( Value & V, Type & Ty, InstrumentationConfig & IConf, InstrumentorIRBuilderTy & IIRB )

static

Definition at line 1416 of file Instrumentor.cpp.

References llvm::cast(), llvm::instrumentor::InstrumentationConfig::getGlobalString(), llvm::Module::getName(), and llvm::GlobalValue::getParent().

Referenced by init().

getName()

StringRef llvm::instrumentor::ModuleIO::getName ( ) const

inlineoverridevirtual

Get the name of the instrumentation opportunity.

Implements llvm::instrumentor::InstrumentationOpportunity.

Definition at line 789 of file Instrumentor.h.

getTargetTriple()

Value * ModuleIO::getTargetTriple ( Value & V, Type & Ty, InstrumentationConfig & IConf, InstrumentorIRBuilderTy & IIRB )

static

Definition at line 1422 of file Instrumentor.cpp.

References llvm::cast(), llvm::instrumentor::InstrumentationConfig::getGlobalString(), llvm::GlobalValue::getParent(), llvm::Module::getTargetTriple(), and llvm::Triple::getTriple().

Referenced by init().

init()

void ModuleIO::init	(	InstrumentationConfig &	IConf,
		InstrumentorIRBuilderTy &	IIRB,
		ConfigTy *	UserConfig = nullptr )

Definition at line 1400 of file Instrumentor.cpp.

References llvm::instrumentor::InstrumentationConfig::addChoice(), llvm::instrumentor::InstrumentationOpportunity::addCommonArgs(), Config, llvm::instrumentor::InstrumentorIRBuilderTy::Ctx, getModuleName(), getTargetTriple(), llvm::instrumentor::InstrumentationOpportunity::IRTArgs, PassId, PassName, PassTargetTriple, llvm::instrumentor::InstrumentorIRBuilderTy::PtrTy, and llvm::instrumentor::IRTArg::STRING.

populate()

void llvm::instrumentor::ModuleIO::populate ( InstrumentationConfig & IConf, InstrumentorIRBuilderTy & IIRB )

inlinestatic

Definition at line 800 of file Instrumentor.h.

References llvm::instrumentor::InstrumentationConfig::allocate(), llvm::instrumentor::InstrumentationLocation::MODULE_POST, llvm::instrumentor::InstrumentationLocation::MODULE_PRE, and ModuleIO().

Referenced by llvm::instrumentor::InstrumentationConfig::populate().

Member Data Documentation

Config

ConfigTy llvm::instrumentor::ModuleIO::Config

Definition at line 787 of file Instrumentor.h.

Referenced by init().

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

• include/llvm/Transforms/IPO/Instrumentor.h
• lib/Transforms/IPO/Instrumentor.cpp