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 (bool IsPRE)
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, InstrumentationConfig &IConf, InstrumentorIRBuilderTy &IIRB, InstrumentationCaches &ICaches)
	}
virtual Type *	getRetTy (LLVMContext &Ctx) const
	Get the return type for the instrumentation runtime function.
unsigned	getOpcode () const
	Get the opcode of the instruction 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 711 of file Instrumentor.h.

Member Typedef Documentation

ConfigTy

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

Definition at line 724 of file Instrumentor.h.

Member Enumeration Documentation

ConfigKind

enum llvm::instrumentor::ModuleIO::ConfigKind

Enumerator
PassId
PassName
PassTargetTriple
NumConfig

Definition at line 717 of file Instrumentor.h.

Constructor & Destructor Documentation

ModuleIO()

llvm::instrumentor::ModuleIO::ModuleIO ( bool IsPRE )

inline

Definition at line 712 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 1253 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 727 of file Instrumentor.h.

getTargetTriple()

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

static

Definition at line 1259 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 1237 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 738 of file Instrumentor.h.

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

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

Member Data Documentation

Config

ConfigTy llvm::instrumentor::ModuleIO::Config

Definition at line 725 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