Polly: polly::DependenceAnalysis::Result Struct Reference

Polly 22.0.0git

#include <DependenceInfo.h>

Public Member Functions
const Dependences &	getDependences (Dependences::AnalysisLevel Level)
	Return the dependence information for the current SCoP.
const Dependences &	recomputeDependences (Dependences::AnalysisLevel Level)
	Recompute dependences from schedule and memory accesses.
void	abandonDependences ()
	Invalidate the dependence information and recompute it when needed again.

Public Attributes
Scop &	S
std::unique_ptr< Dependences >	D [Dependences::NumAnalysisLevels]

Detailed Description

Definition at line 206 of file DependenceInfo.h.

Member Function Documentation

◆ abandonDependences()

void DependenceAnalysis::Result::abandonDependences ( )

Invalidate the dependence information and recompute it when needed again.

May be required when the underlying Scop was changed in a way that would add new dependencies (e.g. between new statement instances insierted into the SCoP) or intentionally breaks existing ones. It is not required when updating the schedule that conforms the existing dependencies.

Definition at line 856 of file DependenceInfo.cpp.

References D.

◆ getDependences()

const Dependences & DependenceAnalysis::Result::getDependences ( Dependences::AnalysisLevel Level )

Return the dependence information for the current SCoP.

Parameters

Level The granularity of dependence analysis result.

Returns: The dependence analysis result

Definition at line 842 of file DependenceInfo.cpp.

References D, and recomputeDependences().

Referenced by polly::runDeadCodeElim(), polly::runImportJSON(), polly::runIslAstGen(), and polly::runMaximalStaticExpansion().

◆ recomputeDependences()

const Dependences & DependenceAnalysis::Result::recomputeDependences ( Dependences::AnalysisLevel Level )

Recompute dependences from schedule and memory accesses.

Definition at line 849 of file DependenceInfo.cpp.

References D, polly::Dependences, and S.

Referenced by getDependences(), and polly::runDeadCodeElim().

Member Data Documentation

◆ D

std::unique_ptr<Dependences> polly::DependenceAnalysis::Result::D[Dependences::NumAnalysisLevels]

Definition at line 208 of file DependenceInfo.h.

Referenced by abandonDependences(), getDependences(), and recomputeDependences().

◆ S

Scop& polly::DependenceAnalysis::Result::S

Definition at line 207 of file DependenceInfo.h.

Referenced by recomputeDependences().

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