llvm::FunctionPropertiesInfo Class Reference

#include "llvm/Analysis/FunctionPropertiesAnalysis.h"

Public Member Functions
bool	operator== (const FunctionPropertiesInfo &FPI) const
bool	operator!= (const FunctionPropertiesInfo &FPI) const
void	print (raw_ostream &OS) const

Static Public Member Functions
static FunctionPropertiesInfo	getFunctionPropertiesInfo (const Function &F, const DominatorTree &DT, const LoopInfo &LI)
static FunctionPropertiesInfo	getFunctionPropertiesInfo (Function &F, FunctionAnalysisManager &FAM)

Public Attributes
int64_t	BasicBlockCount = 0
	Number of basic blocks.
int64_t	BlocksReachedFromConditionalInstruction = 0
	Number of blocks reached from a conditional instruction, or that are 'cases' of a SwitchInstr.
int64_t	Uses = 0
	Number of uses of this function, plus 1 if the function is callable outside the module.
int64_t	DirectCallsToDefinedFunctions = 0
	Number of direct calls made from this function to other functions defined in this module.
int64_t	LoadInstCount = 0
int64_t	StoreInstCount = 0
int64_t	MaxLoopDepth = 0
int64_t	TopLevelLoopCount = 0
int64_t	TotalInstructionCount = 0

Friends
class	FunctionPropertiesUpdater

Detailed Description

Definition at line 27 of file FunctionPropertiesAnalysis.h.

Member Function Documentation

getFunctionPropertiesInfo() [1/2]

FunctionPropertiesInfo FunctionPropertiesInfo::getFunctionPropertiesInfo ( const Function &  F, const DominatorTree &  DT, const LoopInfo &  LI  )

static

Definition at line 90 of file FunctionPropertiesAnalysis.cpp.

References F, and llvm::DominatorTree::isReachableFromEntry().

Referenced by getFunctionPropertiesInfo(), and llvm::FunctionPropertiesAnalysis::run().

getFunctionPropertiesInfo() [2/2]

FunctionPropertiesInfo FunctionPropertiesInfo::getFunctionPropertiesInfo ( Function &  F, FunctionAnalysisManager &  FAM  )

static

Definition at line 84 of file FunctionPropertiesAnalysis.cpp.

References F, FAM, getFunctionPropertiesInfo(), and llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult().

operator!=()

bool llvm::FunctionPropertiesInfo::operator!= ( const FunctionPropertiesInfo &  FPI ) const

inline

Definition at line 45 of file FunctionPropertiesAnalysis.h.

operator==()

bool llvm::FunctionPropertiesInfo::operator== ( const FunctionPropertiesInfo &  FPI ) const

inline

Definition at line 41 of file FunctionPropertiesAnalysis.h.

print()

void FunctionPropertiesInfo::print

(

raw_ostream &

OS

)

const

Definition at line 101 of file FunctionPropertiesAnalysis.cpp.

References BasicBlockCount, BlocksReachedFromConditionalInstruction, DirectCallsToDefinedFunctions, LoadInstCount, MaxLoopDepth, OS, StoreInstCount, TopLevelLoopCount, TotalInstructionCount, and Uses.

Friends And Related Function Documentation

FunctionPropertiesUpdater

friend class FunctionPropertiesUpdater

friend

Definition at line 28 of file FunctionPropertiesAnalysis.h.

Member Data Documentation

BasicBlockCount

int64_t llvm::FunctionPropertiesInfo::BasicBlockCount = 0

Number of basic blocks.

Definition at line 52 of file FunctionPropertiesAnalysis.h.

Referenced by print().

BlocksReachedFromConditionalInstruction

int64_t llvm::FunctionPropertiesInfo::BlocksReachedFromConditionalInstruction = 0

Number of blocks reached from a conditional instruction, or that are 'cases' of a SwitchInstr.

Definition at line 60 of file FunctionPropertiesAnalysis.h.

Referenced by print().

DirectCallsToDefinedFunctions

int64_t llvm::FunctionPropertiesInfo::DirectCallsToDefinedFunctions = 0

Number of direct calls made from this function to other functions defined in this module.

Definition at line 68 of file FunctionPropertiesAnalysis.h.

Referenced by llvm::MLInlineAdvisor::getLocalCalls(), llvm::MLInlineAdvisor::onSuccessfulInlining(), and print().

LoadInstCount

int64_t llvm::FunctionPropertiesInfo::LoadInstCount = 0

Definition at line 71 of file FunctionPropertiesAnalysis.h.

Referenced by print().

MaxLoopDepth

int64_t llvm::FunctionPropertiesInfo::MaxLoopDepth = 0

Definition at line 77 of file FunctionPropertiesAnalysis.h.

Referenced by print().

StoreInstCount

int64_t llvm::FunctionPropertiesInfo::StoreInstCount = 0

Definition at line 74 of file FunctionPropertiesAnalysis.h.

Referenced by print().

TopLevelLoopCount

int64_t llvm::FunctionPropertiesInfo::TopLevelLoopCount = 0

Definition at line 80 of file FunctionPropertiesAnalysis.h.

Referenced by print().

TotalInstructionCount

int64_t llvm::FunctionPropertiesInfo::TotalInstructionCount = 0

Definition at line 83 of file FunctionPropertiesAnalysis.h.

Referenced by llvm::MLInlineAdvisor::getIRSize(), and print().

Uses

int64_t llvm::FunctionPropertiesInfo::Uses = 0

Number of uses of this function, plus 1 if the function is callable outside the module.

Definition at line 64 of file FunctionPropertiesAnalysis.h.

Referenced by print().

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

• include/llvm/Analysis/FunctionPropertiesAnalysis.h
• lib/Analysis/FunctionPropertiesAnalysis.cpp