circt::ExportVerilog::NameCollisionResolver Struct Reference

#include <ExportVerilogInternals.h>

Collaboration diagram for circt::ExportVerilog::NameCollisionResolver:

Public Member Functions
	NameCollisionResolver (const LoweringOptions &options)
StringRef	getLegalName (StringRef originalName)
	Given a name that may have collisions or invalid symbols, return a replacement name to use, or the original name if it was ok.
StringRef	getLegalName (StringAttr originalName)
void	insertUsedName (StringRef name)
	Insert a string as an already-used name.

Public Attributes
const LoweringOptions &	options
	Handle to LoweringOptions.

Private Member Functions
	NameCollisionResolver (const NameCollisionResolver &)=delete
void	operator= (const NameCollisionResolver &)=delete

Private Attributes
llvm::StringMap< size_t >	nextGeneratedNameIDs
	A map from used names to numeric suffix used as uniquification agent when resolving conflicts.

Detailed Description

Definition at line 92 of file ExportVerilogInternals.h.

Constructor & Destructor Documentation

NameCollisionResolver() [1/2]

circt::ExportVerilog::NameCollisionResolver::NameCollisionResolver ( const LoweringOptions &  options )

inline

Definition at line 93 of file ExportVerilogInternals.h.

NameCollisionResolver() [2/2]

circt::ExportVerilog::NameCollisionResolver::NameCollisionResolver ( const NameCollisionResolver &  )

privatedelete

Member Function Documentation

getLegalName() [1/2]

StringRef circt::ExportVerilog::NameCollisionResolver::getLegalName ( StringAttr  originalName )

inline

Definition at line 98 of file ExportVerilogInternals.h.

References getLegalName().

getLegalName() [2/2]

StringRef NameCollisionResolver::getLegalName

(

StringRef

originalName

)

Given a name that may have collisions or invalid symbols, return a replacement name to use, or the original name if it was ok.

Given a name that may have collisions or invalid symbols, return a replacement name to use, or null if the original name was ok.

Definition at line 42 of file LegalizeNames.cpp.

References circt::LoweringOptions::caseInsensitiveKeywords, legalizeName(), nextGeneratedNameIDs, and options.

Referenced by getLegalName(), circt::ExportVerilog::GlobalNameResolver::legalizeFunctionNames(), circt::ExportVerilog::GlobalNameResolver::legalizeInterfaceNames(), legalizeModuleLocalNames(), and circt::ExportVerilog::GlobalNameResolver::legalizeModuleNames().

insertUsedName()

void circt::ExportVerilog::NameCollisionResolver::insertUsedName ( StringRef  name )

inline

Insert a string as an already-used name.

Definition at line 103 of file ExportVerilogInternals.h.

References nextGeneratedNameIDs.

Referenced by circt::ExportVerilog::GlobalNameTable::addReservedNames(), circt::ExportVerilog::GlobalNameResolver::GlobalNameResolver(), circt::ExportVerilog::GlobalNameResolver::legalizeFunctionNames(), and legalizeModuleLocalNames().

operator=()

void circt::ExportVerilog::NameCollisionResolver::operator= ( const NameCollisionResolver &  )

privatedelete

Member Data Documentation

nextGeneratedNameIDs

llvm::StringMap<size_t> circt::ExportVerilog::NameCollisionResolver::nextGeneratedNameIDs

private

A map from used names to numeric suffix used as uniquification agent when resolving conflicts.

Definition at line 113 of file ExportVerilogInternals.h.

Referenced by getLegalName(), and insertUsedName().

options

const LoweringOptions& circt::ExportVerilog::NameCollisionResolver::options

Handle to LoweringOptions.

Definition at line 108 of file ExportVerilogInternals.h.

Referenced by getLegalName().

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

• /home/runner/work/circt-www/circt-www/circt_src/lib/Conversion/ExportVerilog/ExportVerilogInternals.h
• /home/runner/work/circt-www/circt-www/circt_src/lib/Conversion/ExportVerilog/LegalizeNames.cpp