polly::DependenceInfoWrapperPass Class Reference

Construct a new DependenceInfoWrapper pass. More...

#include <DependenceInfo.h>

Inheritance diagram for polly::DependenceInfoWrapperPass:

Public Member Functions
	DependenceInfoWrapperPass ()
	Construct a new DependenceInfoWrapper pass.
const Dependences &	getDependences (Scop *S, Dependences::AnalysisLevel Level)
	Return the dependence information for the given SCoP.
const Dependences &	recomputeDependences (Scop *S, Dependences::AnalysisLevel Level)
	Recompute dependences from schedule and memory accesses.
bool	runOnFunction (Function &F) override
	Compute the dependence information on-the-fly for the function.
void	print (raw_ostream &OS, const Module *M=nullptr) const override
	Print the dependences for the current function to OS.
void	releaseMemory () override
	Release the internal memory.
void	getAnalysisUsage (AnalysisUsage &AU) const override
	Register all analyses and transformation required.

Static Public Attributes
static char	ID = 0

Private Types
using	ScopToDepsMapTy = DenseMap< Scop *, std::unique_ptr< Dependences > >

Private Attributes
ScopToDepsMapTy	ScopToDepsMap
	Scop to Dependence map for the current function.

Detailed Description

Construct a new DependenceInfoWrapper pass.

Definition at line 286 of file DependenceInfo.h.

Member Typedef Documentation

ScopToDepsMapTy

using polly::DependenceInfoWrapperPass::ScopToDepsMapTy = DenseMap<Scop *, std::unique_ptr<Dependences> >

private

Definition at line 319 of file DependenceInfo.h.

Constructor & Destructor Documentation

DependenceInfoWrapperPass()

polly::DependenceInfoWrapperPass::DependenceInfoWrapperPass ( )

inline

Construct a new DependenceInfoWrapper pass.

Definition at line 291 of file DependenceInfo.h.

Member Function Documentation

getAnalysisUsage()

void DependenceInfoWrapperPass::getAnalysisUsage ( AnalysisUsage &  AU ) const

override

Register all analyses and transformation required.

Definition at line 1024 of file DependenceInfo.cpp.

getDependences()

const Dependences & polly::DependenceInfoWrapperPass::getDependences	(	Scop *	S,
		Dependences::AnalysisLevel	Level
	)

Return the dependence information for the given SCoP.

Parameters

S	SCoP object.
Level	The granularity of dependence analysis result.

Returns

The dependence analysis result

Referenced by polly::PolyhedralInfo::checkParallel().

print()

void DependenceInfoWrapperPass::print ( raw_ostream &  OS, const Module *  M = nullptr  ) const

override

Print the dependences for the current function to OS.

Definition at line 1017 of file DependenceInfo.cpp.

References assert.

Referenced by INITIALIZE_PASS_END().

recomputeDependences()

const Dependences & DependenceInfoWrapperPass::recomputeDependences	(	Scop *	S,
		Dependences::AnalysisLevel	Level
	)

Recompute dependences from schedule and memory accesses.

Definition at line 1000 of file DependenceInfo.cpp.

releaseMemory()

void polly::DependenceInfoWrapperPass::releaseMemory ( )

inlineoverride

Release the internal memory.

Definition at line 313 of file DependenceInfo.h.

References ScopToDepsMap.

runOnFunction()

bool DependenceInfoWrapperPass::runOnFunction ( Function &  F )

override

Compute the dependence information on-the-fly for the function.

Definition at line 1008 of file DependenceInfo.cpp.

References polly::Dependences::AL_Access, and assert.

Member Data Documentation

ID

char DependenceInfoWrapperPass::ID = 0

static

Definition at line 288 of file DependenceInfo.h.

ScopToDepsMap

ScopToDepsMapTy polly::DependenceInfoWrapperPass::ScopToDepsMap

private

Scop to Dependence map for the current function.

Definition at line 322 of file DependenceInfo.h.

Referenced by releaseMemory().

---

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

• DependenceInfo.h
• DependenceInfo.cpp