mlir::detail::AnalysisMap Class Reference

This class represents a cache of analyses for a single operation. More...

#include "mlir/Pass/AnalysisManager.h"

Public Member Functions
	AnalysisMap (Operation *ir)
template<typename AnalysisT>
AnalysisT &	getAnalysis (PassInstrumentor *pi, AnalysisManager &am)
	Get an analysis for the current IR unit, computing it if necessary.
template<typename AnalysisT, typename OpT>
std::enable_if_t< std::is_constructible< AnalysisT, OpT >::value||std::is_constructible< AnalysisT, OpT, AnalysisManager & >::value, AnalysisT & >	getAnalysis (PassInstrumentor *pi, AnalysisManager &am)
	Get an analysis for the current IR unit assuming it's of specific derived operation type.
template<typename AnalysisT>
std::optional< std::reference_wrapper< AnalysisT > >	getCachedAnalysis () const
	Get a cached analysis instance if one exists, otherwise return null.
Operation *	getOperation () const
	Returns the operation that this analysis map represents.
void	clear ()
	Clear any held analyses.
void	invalidate (const PreservedAnalyses &pa)
	Invalidate any cached analyses based upon the given set of preserved analyses.

Detailed Description

This class represents a cache of analyses for a single operation.

All computation, caching, and invalidation of analyses takes place here.

Definition at line 134 of file AnalysisManager.h.

Constructor & Destructor Documentation

AnalysisMap()

mlir::detail::AnalysisMap::AnalysisMap ( Operation * ir )

inlineexplicit

Definition at line 148 of file AnalysisManager.h.

Member Function Documentation

clear()

void mlir::detail::AnalysisMap::clear ( )

inline

Clear any held analyses.

Definition at line 180 of file AnalysisManager.h.

getAnalysis() [1/2]

template<typename AnalysisT>

AnalysisT & mlir::detail::AnalysisMap::getAnalysis ( PassInstrumentor * pi, AnalysisManager & am )

inline

Get an analysis for the current IR unit, computing it if necessary.

Definition at line 152 of file AnalysisManager.h.

getAnalysis() [2/2]

template<typename AnalysisT, typename OpT>

std::enable_if_t< std::is_constructible< AnalysisT, OpT >::value||std::is_constructible< AnalysisT, OpT, AnalysisManager & >::value, AnalysisT & > mlir::detail::AnalysisMap::getAnalysis ( PassInstrumentor * pi, AnalysisManager & am )

inline

Get an analysis for the current IR unit assuming it's of specific derived operation type.

Definition at line 163 of file AnalysisManager.h.

getCachedAnalysis()

template<typename AnalysisT>

std::optional< std::reference_wrapper< AnalysisT > > mlir::detail::AnalysisMap::getCachedAnalysis ( ) const

inline

Get a cached analysis instance if one exists, otherwise return null.

Definition at line 169 of file AnalysisManager.h.

References mlir::TypeID::get().

getOperation()

Operation * mlir::detail::AnalysisMap::getOperation ( ) const

inline

Returns the operation that this analysis map represents.

Definition at line 177 of file AnalysisManager.h.

invalidate()

void mlir::detail::AnalysisMap::invalidate ( const PreservedAnalyses & pa )

inline

Invalidate any cached analyses based upon the given set of preserved analyses.

Definition at line 184 of file AnalysisManager.h.

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

• include/mlir/Pass/AnalysisManager.h