Dwarf constants parsing functions

These functions map their strings back to the corresponding enumeration value or return 0 if there is none, except for these exceptions: More...

Functions
unsigned	llvm::dwarf::getTag (StringRef TagString)
unsigned	llvm::dwarf::getOperationEncoding (StringRef OperationEncodingString)
unsigned	llvm::dwarf::getSubOperationEncoding (unsigned OpEncoding, StringRef SubOperationEncodingString)
unsigned	llvm::dwarf::getVirtuality (StringRef VirtualityString)
unsigned	llvm::dwarf::getLanguage (StringRef LanguageString)
unsigned	llvm::dwarf::getCallingConvention (StringRef LanguageString)
unsigned	llvm::dwarf::getAttributeEncoding (StringRef EncodingString)
unsigned	llvm::dwarf::getMacinfo (StringRef MacinfoString)
unsigned	llvm::dwarf::getMacro (StringRef MacroString)

Detailed Description

These functions map their strings back to the corresponding enumeration value or return 0 if there is none, except for these exceptions:

• getTag() returns DW_TAG_invalid on invalid input.
• getVirtuality() returns DW_VIRTUALITY_invalid on invalid input.
• getMacinfo() returns DW_MACINFO_invalid on invalid input.

Function Documentation

getAttributeEncoding()

unsigned llvm::dwarf::getAttributeEncoding

(

StringRef

EncodingString

)

Definition at line 274 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default().

Referenced by llvm::LLParser::parseMDField().

getCallingConvention()

unsigned llvm::dwarf::getCallingConvention

(

StringRef

LanguageString

)

Definition at line 481 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default().

Referenced by llvm::LLParser::parseMDField().

getLanguage()

unsigned llvm::dwarf::getLanguage

(

StringRef

LanguageString

)

Definition at line 404 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default(), and llvm::dwarf::LanguageString().

Referenced by llvm::LLParser::parseMDField().

getMacinfo()

unsigned llvm::dwarf::getMacinfo

(

StringRef

MacinfoString

)

Definition at line 553 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), llvm::dwarf::DW_MACINFO_define, llvm::dwarf::DW_MACINFO_end_file, llvm::dwarf::DW_MACINFO_invalid, llvm::dwarf::DW_MACINFO_start_file, llvm::dwarf::DW_MACINFO_undef, llvm::dwarf::DW_MACINFO_vendor_ext, and llvm::dwarf::MacinfoString().

Referenced by llvm::LLParser::parseMDField().

getMacro()

unsigned llvm::dwarf::getMacro

(

StringRef

MacroString

)

Definition at line 585 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default(), llvm::dwarf::DW_MACINFO_invalid, and llvm::dwarf::MacroString().

getOperationEncoding()

unsigned llvm::dwarf::getOperationEncoding

(

StringRef

OperationEncodingString

)

Definition at line 165 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), llvm::dwarf::DW_OP_LLVM_arg, llvm::dwarf::DW_OP_LLVM_convert, llvm::dwarf::DW_OP_LLVM_entry_value, llvm::dwarf::DW_OP_LLVM_extract_bits_sext, llvm::dwarf::DW_OP_LLVM_extract_bits_zext, llvm::dwarf::DW_OP_LLVM_fragment, llvm::dwarf::DW_OP_LLVM_implicit_pointer, llvm::dwarf::DW_OP_LLVM_tag_offset, and llvm::dwarf::OperationEncodingString().

getSubOperationEncoding()

unsigned llvm::dwarf::getSubOperationEncoding	(	unsigned	OpEncoding,
		StringRef	SubOperationEncodingString
	)

Definition at line 209 of file Dwarf.cpp.

References assert(), getLlvmUserOperationEncoding(), and llvm::dwarf::SubOperationEncodingString().

getTag()

unsigned llvm::dwarf::getTag

(

StringRef

TagString

)

Definition at line 32 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default(), llvm::dwarf::DW_TAG_invalid, and llvm::dwarf::TagString().

Referenced by llvm::DWARFUnit::getLastChildEntry(), and llvm::LLParser::parseMDField().

getVirtuality()

unsigned llvm::dwarf::getVirtuality

(

StringRef

VirtualityString

)

Definition at line 385 of file Dwarf.cpp.

References llvm::StringSwitch< T, R >::Default(), llvm::dwarf::DW_VIRTUALITY_invalid, and llvm::dwarf::VirtualityString().

Referenced by llvm::LLParser::parseMDField().