circt::firrtl::HierPathCache Struct Reference

A cache of existing HierPathOps, mostly used to facilitate HierPathOp reuse. More...

#include <FIRRTLAnnotationHelper.h>

Collaboration diagram for circt::firrtl::HierPathCache:

Public Member Functions
	HierPathCache (Operation *op, SymbolTable &symbolTable)
hw::HierPathOp	getOpFor (ArrayAttr attr)
StringAttr	getSymFor (ArrayAttr attr)
FlatSymbolRefAttr	getRefFor (ArrayAttr attr)

Private Attributes
OpBuilder	builder
DenseMap< ArrayAttr, hw::HierPathOp >	cache
SymbolTable &	symbolTable

Detailed Description

A cache of existing HierPathOps, mostly used to facilitate HierPathOp reuse.

Definition at line 309 of file FIRRTLAnnotationHelper.h.

Constructor & Destructor Documentation

HierPathCache()

HierPathCache::HierPathCache	(	Operation *	op,
		SymbolTable &	symbolTable
	)

Definition at line 394 of file FIRRTLAnnotationHelper.cpp.

References cache.

Member Function Documentation

getOpFor()

hw::HierPathOp HierPathCache::getOpFor

(

ArrayAttr

attr

)

Definition at line 405 of file FIRRTLAnnotationHelper.cpp.

References builder, cache, circt::calyx::direction::get(), and symbolTable.

getRefFor()

FlatSymbolRefAttr circt::firrtl::HierPathCache::getRefFor ( ArrayAttr  attr )

inline

Definition at line 318 of file FIRRTLAnnotationHelper.h.

References circt::calyx::direction::get().

Referenced by buildNLA().

getSymFor()

StringAttr circt::firrtl::HierPathCache::getSymFor ( ArrayAttr  attr )

inline

Definition at line 314 of file FIRRTLAnnotationHelper.h.

Member Data Documentation

builder

OpBuilder circt::firrtl::HierPathCache::builder

private

Definition at line 323 of file FIRRTLAnnotationHelper.h.

Referenced by getOpFor().

cache

DenseMap<ArrayAttr, hw::HierPathOp> circt::firrtl::HierPathCache::cache

private

Definition at line 324 of file FIRRTLAnnotationHelper.h.

Referenced by getOpFor(), and HierPathCache().

symbolTable

SymbolTable& circt::firrtl::HierPathCache::symbolTable

private

Definition at line 325 of file FIRRTLAnnotationHelper.h.

Referenced by getOpFor().

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

• /home/runner/work/circt-www/circt-www/circt_src/include/circt/Dialect/FIRRTL/FIRRTLAnnotationHelper.h
• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/FIRRTL/FIRRTLAnnotationHelper.cpp