circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy > Class Template Reference

This class intends to collect a set of emission patterns in a way to provide fast lookups, but does not allow to add more patterns after construction. More...

#include <EmissionPattern.h>

Inheritance diagram for circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >:

Collaboration diagram for circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >:

Classes
struct	Impl
	The internal implementation of the frozen pattern set. More...

Public Types
using	OpSpecificNativePatternListT
	A map of type specific native patterns.

Public Member Functions
	FrozenEmissionPatternSet ()
	FrozenEmissionPatternSet (EmissionPatternSet< PatternTy > &&patterns)
	Freeze the patterns held in patterns, and take ownership.
const OpSpecificNativePatternListT &	getSpecificNativePatterns () const
	Return the native patterns held by this set.

Private Types
using	NativePatternListT = std::vector<std::unique_ptr<PatternTy>>

Private Attributes
std::shared_ptr< Impl >	impl
	A pointer to the internal pattern list.

Detailed Description

template<typename PatternTy, typename KeyTy>
class circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >

This class intends to collect a set of emission patterns in a way to provide fast lookups, but does not allow to add more patterns after construction.

Definition at line 278 of file EmissionPattern.h.

Member Typedef Documentation

NativePatternListT

template<typename PatternTy, typename KeyTy>

using circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::NativePatternListT = std::vector<std::unique_ptr<PatternTy>>

private

Definition at line 279 of file EmissionPattern.h.

OpSpecificNativePatternListT

template<typename PatternTy, typename KeyTy>

using circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::OpSpecificNativePatternListT

Initial value:

 
      DenseMap<KeyTy, std::vector<PatternTy *>>

A map of type specific native patterns.

Definition at line 283 of file EmissionPattern.h.

Constructor & Destructor Documentation

FrozenEmissionPatternSet() [1/2]

template<typename PatternTy, typename KeyTy>

circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::FrozenEmissionPatternSet ( )

inline

Definition at line 286 of file EmissionPattern.h.

FrozenEmissionPatternSet() [2/2]

template<typename PatternTy, typename KeyTy>

circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::FrozenEmissionPatternSet ( EmissionPatternSet< PatternTy > && patterns )

inline

Freeze the patterns held in patterns, and take ownership.

Definition at line 289 of file EmissionPattern.h.

Member Function Documentation

getSpecificNativePatterns()

template<typename PatternTy, typename KeyTy>

const OpSpecificNativePatternListT & circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::getSpecificNativePatterns ( ) const

inline

Return the native patterns held by this set.

Definition at line 300 of file EmissionPattern.h.

Member Data Documentation

impl

template<typename PatternTy, typename KeyTy>

std::shared_ptr<Impl> circt::ExportSystemC::FrozenEmissionPatternSet< PatternTy, KeyTy >::impl

private

A pointer to the internal pattern list.

This uses a shared_ptr to avoid the need to compile the same pattern list multiple times. For example, during multi-threaded pass execution, all copies of a pass can share the same pattern list.

Definition at line 319 of file EmissionPattern.h.

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

• /home/runner/work/circt-www/circt-www/circt_src/lib/Target/ExportSystemC/EmissionPattern.h