LLVM 20.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::SPIRVExtensionsParser Struct Reference

Command line parser for toggling SPIR-V extensions. More...

#include "Target/SPIRV/SPIRVCommandLine.h"

Inheritance diagram for llvm::SPIRVExtensionsParser:
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Public Member Functions

 SPIRVExtensionsParser (cl::Option &O)
 
bool parse (cl::Option &O, StringRef ArgName, StringRef ArgValue, std::set< SPIRV::Extension::Extension > &Vals)
 Parses SPIR-V extension name from CLI arguments.
 
- Public Member Functions inherited from llvm::cl::parser< std::set< SPIRV::Extension::Extension > >
 parser (Option &O)
 
unsigned getNumOptions () const override
 
StringRef getOption (unsigned N) const override
 
StringRef getDescription (unsigned N) const override
 
const GenericOptionValuegetOptionValue (unsigned N) const override
 
bool parse (Option &O, StringRef ArgName, StringRef Arg, std::set< SPIRV::Extension::Extension > &V)
 
void addLiteralOption (StringRef Name, const DT &V, StringRef HelpStr)
 Add an entry to the mapping table.
 
void removeLiteralOption (StringRef Name)
 Remove the specified option.
 
- Public Member Functions inherited from llvm::cl::generic_parser_base
 generic_parser_base (Option &O)
 
virtual ~generic_parser_base ()=default
 
virtual unsigned getNumOptions () const =0
 
virtual StringRef getOption (unsigned N) const =0
 
virtual StringRef getDescription (unsigned N) const =0
 
virtual size_t getOptionWidth (const Option &O) const
 
virtual const GenericOptionValuegetOptionValue (unsigned N) const =0
 
virtual void printOptionInfo (const Option &O, size_t GlobalWidth) const
 
void printGenericOptionDiff (const Option &O, const GenericOptionValue &V, const GenericOptionValue &Default, size_t GlobalWidth) const
 
template<class AnyOptionValue >
void printOptionDiff (const Option &O, const AnyOptionValue &V, const AnyOptionValue &Default, size_t GlobalWidth) const
 
void initialize ()
 
void getExtraOptionNames (SmallVectorImpl< StringRef > &OptionNames)
 
enum ValueExpected getValueExpectedFlagDefault () const
 
unsigned findOption (StringRef Name)
 

Static Public Member Functions

static llvm::StringRef checkExtensions (const std::vector< std::string > &ExtNames, std::set< SPIRV::Extension::Extension > &AllowedExtensions)
 Validates and converts extension names into internal enum values.
 

Additional Inherited Members

- Public Types inherited from llvm::cl::parser< std::set< SPIRV::Extension::Extension > >
using parser_data_type = std::set< SPIRV::Extension::Extension >
 
- Protected Attributes inherited from llvm::cl::parser< std::set< SPIRV::Extension::Extension > >
SmallVector< OptionInfo, 8 > Values
 
- Protected Attributes inherited from llvm::cl::generic_parser_base
OptionOwner
 

Detailed Description

Command line parser for toggling SPIR-V extensions.

Definition at line 26 of file SPIRVCommandLine.h.

Constructor & Destructor Documentation

◆ SPIRVExtensionsParser()

llvm::SPIRVExtensionsParser::SPIRVExtensionsParser ( cl::Option O)
inline

Definition at line 29 of file SPIRVCommandLine.h.

References SPIRV.

Member Function Documentation

◆ checkExtensions()

llvm::StringRef SPIRVExtensionsParser::checkExtensions ( const std::vector< std::string > &  ExtNames,
std::set< SPIRV::Extension::Extension > &  AllowedExtensions 
)
static

Validates and converts extension names into internal enum values.

Returns
Returns a reference to the unknown SPIR-V extension name from the list if present, or an empty StringRef on success.

Definition at line 132 of file SPIRVCommandLine.cpp.

References SPIRVExtensionMap.

Referenced by llvm::SPIRVTranslateModule().

◆ parse()

bool SPIRVExtensionsParser::parse ( cl::Option O,
llvm::StringRef  ArgName,
llvm::StringRef  ArgValue,
std::set< SPIRV::Extension::Extension > &  Vals 
)

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