llvm::DebugCounter Class Reference

#include "llvm/Support/DebugCounter.h"

Public Types
typedef UniqueVector< std::string >	CounterVector

Public Member Functions
void	push_back (const std::string &)
LLVM_DUMP_METHOD void	dump () const
void	print (raw_ostream &OS) const
unsigned	getCounterId (const std::string &Name) const
unsigned int	getNumCounters () const
std::pair< std::string, std::string >	getCounterInfo (unsigned ID) const
CounterVector::const_iterator	begin () const
CounterVector::const_iterator	end () const

Static Public Member Functions
static DebugCounter &	instance ()
	Returns a reference to the singleton instance.
static unsigned	registerCounter (StringRef Name, StringRef Desc)
static bool	shouldExecute (unsigned CounterName)
static bool	isCounterSet (unsigned ID)
static int64_t	getCounterValue (unsigned ID)
static void	setCounterValue (unsigned ID, int64_t Count)
static void	enableAllCounters ()
static bool	isCountingEnabled ()

Detailed Description

Definition at line 56 of file DebugCounter.h.

Member Typedef Documentation

CounterVector

typedef UniqueVector<std::string> llvm::DebugCounter::CounterVector

Definition at line 137 of file DebugCounter.h.

Member Function Documentation

begin()

CounterVector::const_iterator llvm::DebugCounter::begin ( ) const

inline

Definition at line 138 of file DebugCounter.h.

References llvm::UniqueVector< T >::begin().

dump()

LLVM_DUMP_METHOD void DebugCounter::dump

(

)

const

Definition at line 150 of file DebugCounter.cpp.

References llvm::dbgs(), and print().

enableAllCounters()

static void llvm::DebugCounter::enableAllCounters ( )

inlinestatic

Definition at line 148 of file DebugCounter.h.

References instance().

Referenced by push_back().

end()

CounterVector::const_iterator llvm::DebugCounter::end ( ) const

inline

Definition at line 141 of file DebugCounter.h.

References llvm::UniqueVector< T >::end().

getCounterId()

unsigned llvm::DebugCounter::getCounterId ( const std::string &  Name ) const

inline

Definition at line 124 of file DebugCounter.h.

References llvm::UniqueVector< T >::idFor(), and Name.

Referenced by print(), and push_back().

getCounterInfo()

std::pair< std::string, std::string > llvm::DebugCounter::getCounterInfo ( unsigned  ID ) const

inline

Definition at line 132 of file DebugCounter.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::lookup().

getCounterValue()

static int64_t llvm::DebugCounter::getCounterValue ( unsigned  ID )

inlinestatic

Definition at line 105 of file DebugCounter.h.

References assert(), and instance().

getNumCounters()

unsigned int llvm::DebugCounter::getNumCounters ( ) const

inline

Definition at line 129 of file DebugCounter.h.

References llvm::UniqueVector< T >::size().

instance()

DebugCounter & DebugCounter::instance ( )

static

Returns a reference to the singleton instance.

Definition at line 77 of file DebugCounter.cpp.

Referenced by enableAllCounters(), getCounterValue(), llvm::initDebugCounterOptions(), isCounterSet(), isCountingEnabled(), print(), registerCounter(), setCounterValue(), and shouldExecute().

isCounterSet()

static bool llvm::DebugCounter::isCounterSet ( unsigned  ID )

inlinestatic

Definition at line 100 of file DebugCounter.h.

References instance().

isCountingEnabled()

static bool llvm::DebugCounter::isCountingEnabled ( )

inlinestatic

Definition at line 150 of file DebugCounter.h.

References instance().

Referenced by shouldExecute().

print()

void DebugCounter::print

(

raw_ostream &

OS

)

const

Definition at line 135 of file DebugCounter.cpp.

References llvm::UniqueVector< T >::begin(), llvm::UniqueVector< T >::end(), getCounterId(), instance(), llvm::left_justify(), OS, and llvm::sort().

Referenced by dump().

push_back()

void DebugCounter::push_back

(

const std::string &

Val

)

Definition at line 84 of file DebugCounter.cpp.

References enableAllCounters(), llvm::errs(), getCounterId(), and llvm::StringRef::split().

registerCounter()

static unsigned llvm::DebugCounter::registerCounter ( StringRef  Name, StringRef  Desc  )

inlinestatic

Definition at line 69 of file DebugCounter.h.

References instance(), and Name.

setCounterValue()

static void llvm::DebugCounter::setCounterValue ( unsigned  ID, int64_t  Count  )

inlinestatic

Definition at line 113 of file DebugCounter.h.

References instance().

shouldExecute()

static bool llvm::DebugCounter::shouldExecute ( unsigned  CounterName )

inlinestatic

Definition at line 72 of file DebugCounter.h.

References instance(), and isCountingEnabled().

Referenced by checkAndReplaceCondition(), DCEInstruction(), llvm::getKnowledgeForValue(), llvm::Negator::Negate(), optimizeDivRem(), optimizeSQRT(), and llvm::InstCombinerImpl::run().

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

• include/llvm/Support/DebugCounter.h
• lib/Support/DebugCounter.cpp