#include "llvm/MC/MCSymbolWasm.h"

Inheritance diagram for llvm::MCSymbolWasm:

Public Member Functions
	MCSymbolWasm (const MCSymbolTableEntry *Name, bool isTemporary)
bool	isExternal () const
void	setExternal (bool Value) const
const MCExpr *	getSize () const
void	setSize (const MCExpr *SS)
bool	isFunction () const
bool	isData () const
bool	isGlobal () const
bool	isTable () const
bool	isSection () const
bool	isTag () const
std::optional< wasm::WasmSymbolType >	getType () const
void	setType (wasm::WasmSymbolType type)
bool	isExported () const
void	setExported () const
bool	isNoStrip () const
void	setNoStrip () const
bool	isTLS () const
void	setTLS () const
bool	isWeak () const
void	setWeak (bool isWeak)
bool	isHidden () const
void	setHidden (bool isHidden)
bool	isComdat () const
void	setComdat (bool isComdat)
bool	omitFromLinkingSection () const
void	setOmitFromLinkingSection ()
bool	hasImportModule () const
StringRef	getImportModule () const
void	setImportModule (StringRef Name)
bool	hasImportName () const
StringRef	getImportName () const
void	setImportName (StringRef Name)
bool	hasExportName () const
StringRef	getExportName () const
void	setExportName (StringRef Name)
bool	isFunctionTable () const
void	setFunctionTable (bool is64)
void	setUsedInGOT () const
bool	isUsedInGOT () const
void	setUsedInInitArray () const
bool	isUsedInInitArray () const
const wasm::WasmSignature *	getSignature () const
void	setSignature (wasm::WasmSignature *Sig)
const wasm::WasmGlobalType &	getGlobalType () const
void	setGlobalType (wasm::WasmGlobalType GT)
bool	hasTableType () const
const wasm::WasmTableType &	getTableType () const
void	setTableType (wasm::WasmTableType TT)
void	setTableType (wasm::ValType VT, uint8_t flags=wasm::WASM_LIMITS_FLAG_NONE)
Public Member Functions inherited from llvm::MCSymbol
StringRef	getName () const
	getName - Get the symbol name.
bool	isRegistered () const
void	setIsRegistered (bool Value) const
void	setUsedInReloc () const
bool	isUsedInReloc () const
uint32_t	getIndex () const
	Get the (implementation defined) index.
void	setIndex (uint32_t Value) const
	Set the (implementation defined) index.
uint64_t	getOffset () const
void	setOffset (uint64_t Value)
uint64_t	getCommonSize () const
	Return the size of a 'common' symbol.
void	setCommon (uint64_t Size, Align Alignment)
	Mark this symbol as being 'common'.
MaybeAlign	getCommonAlignment () const
	Return the alignment of a 'common' symbol.
bool	declareCommon (uint64_t Size, Align Alignment)
	Declare this symbol as being 'common'.
bool	isCommon () const
	Is this a 'common' symbol.
MCFragment *	getFragment () const
bool	isWeakExternal () const
LLVM_ABI void	print (raw_ostream &OS, const MCAsmInfo *MAI) const
	print - Print the value to the stream `OS`.
LLVM_ABI void	dump () const
	dump - Print the value to stderr.
bool	isTemporary () const
	isTemporary - Check if this is an assembler temporary symbol.
bool	isRedefinable () const
	Check if this symbol is redefinable.
void	setRedefinable (bool Value)
	Mark this symbol as redefinable.
void	redefineIfPossible ()
	Prepare this symbol to be redefined.
bool	isResolving () const
void	setIsResolving (bool V)
bool	isDefined () const
	isDefined - Check if this symbol is defined (i.e., it has an address).
bool	isInSection () const
	isInSection - Check if this symbol is defined in some section (i.e., it is defined but not absolute).
bool	isUndefined () const
	isUndefined - Check if this symbol undefined (i.e., implicitly defined).
bool	isAbsolute () const
	isAbsolute - Check if this is an absolute symbol.
MCSection &	getSection () const
	Get the section associated with a defined, non-absolute symbol.
void	setFragment (MCFragment *F) const
	Mark the symbol as defined in the fragment `F`.
bool	isVariable () const
	isVariable - Check if this is a variable symbol.
const MCExpr *	getVariableValue () const
	Get the expression of the variable symbol.
LLVM_ABI void	setVariableValue (const MCExpr *Value)

Additional Inherited Members
Protected Types inherited from llvm::MCSymbol
enum	Kind : uint8_t { Regular , Equated , Common }
enum	: unsigned { NumCommonAlignmentBits = 5 }
	The alignment of the symbol if it is 'common'. More...
enum	: unsigned { NumFlagsBits = 16 }
	The Flags field is used by object file implementations to store additional per symbol information which is not easily classified. More...
using	NameEntryStorageTy
	The name for a symbol.
Protected Member Functions inherited from llvm::MCSymbol
	MCSymbol (const MCSymbolTableEntry *Name, bool isTemporary)
	MCSymbol (const MCSymbol &)=default
MCSymbol &	operator= (const MCSymbol &)=delete
LLVM_ABI void *	operator new (size_t s, const MCSymbolTableEntry *Name, MCContext &Ctx)
uint32_t	getFlags () const
	Get the (implementation defined) symbol flags.
void	setFlags (uint32_t Value) const
	Set the (implementation defined) symbol flags.
void	modifyFlags (uint32_t Value, uint32_t Mask) const
	Modify the flags via a mask.
Protected Attributes inherited from llvm::MCSymbol
MCFragment *	Fragment = nullptr
	If a symbol has a Fragment, the section is implied, so we only need one pointer.
unsigned	kind: 2
	The symbol kind.
unsigned	HasName: 1
	True if this symbol is named.
unsigned	IsTemporary: 1
	IsTemporary - True if this is an assembler temporary label, which typically does not survive in the .o file's symbol table.
unsigned	IsRedefinable: 1
	True if this symbol can be redefined.
unsigned	IsRegistered: 1
unsigned	IsExternal: 1
	True if this symbol is visible outside this translation unit.
unsigned	IsPrivateExtern: 1
	Mach-O specific: This symbol is private extern.
unsigned	IsWeakExternal: 1
	This symbol is weak external.
unsigned	IsUsedInReloc: 1
	True if we have created a relocation that uses this symbol.
unsigned	IsResolving: 1
	Used to detect cyclic dependency like a = a + 1 and a = b; b = a.
unsigned	CommonAlignLog2: NumCommonAlignmentBits
uint32_t	Flags: NumFlagsBits
uint32_t	Index = 0
	Index field, for use by the object file implementation.
union {
uint64_t Offset
	The offset to apply to the fragment address to form this symbol's value. More...
uint64_t CommonSize
	The size of the symbol, if it is 'common'. More...
const MCExpr * Value
	If non-null, the value for a variable symbol. More...
};
Static Protected Attributes inherited from llvm::MCSymbol
static LLVM_ABI MCFragment *	AbsolutePseudoFragment = &SentinelFragment

Detailed Description

Definition at line 17 of file MCSymbolWasm.h.

Constructor & Destructor Documentation

◆ MCSymbolWasm()

llvm::MCSymbolWasm::MCSymbolWasm	(	const MCSymbolTableEntry *	Name,
		bool	isTemporary )

inline

Definition at line 37 of file MCSymbolWasm.h.

References llvm::MCSymbol::isTemporary(), and llvm::MCSymbol::MCSymbol().

Member Function Documentation

◆ getExportName()

StringRef llvm::MCSymbolWasm::getExportName ( ) const

inline

Definition at line 112 of file MCSymbolWasm.h.

◆ getGlobalType()

const wasm::WasmGlobalType & llvm::MCSymbolWasm::getGlobalType ( ) const

inline

Definition at line 135 of file MCSymbolWasm.h.

References assert().

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitGlobalType().

◆ getImportModule()

StringRef llvm::MCSymbolWasm::getImportModule ( ) const

inline

Definition at line 92 of file MCSymbolWasm.h.

◆ getImportName()

StringRef llvm::MCSymbolWasm::getImportName ( ) const

inline

Definition at line 104 of file MCSymbolWasm.h.

References llvm::MCSymbol::getName().

◆ getSignature()

const wasm::WasmSignature * llvm::MCSymbolWasm::getSignature ( ) const

inline

Definition at line 132 of file MCSymbolWasm.h.

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitFunctionType(), and llvm::WebAssemblyTargetAsmStreamer::emitTagType().

◆ getSize()

const MCExpr * llvm::MCSymbolWasm::getSize ( ) const

inline

Definition at line 42 of file MCSymbolWasm.h.

References llvm::MCSymbol::MCExpr.

◆ getTableType()

const wasm::WasmTableType & llvm::MCSymbolWasm::getTableType ( ) const

inline

Definition at line 142 of file MCSymbolWasm.h.

References assert(), and hasTableType().

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitTableType(), and isFunctionTable().

◆ getType()

std::optional< wasm::WasmSymbolType > llvm::MCSymbolWasm::getType ( ) const

inline

Definition at line 53 of file MCSymbolWasm.h.

Referenced by llvm::WebAssemblyAsmPrinter::emitSymbolType(), llvm::MCContext::getWasmSection(), and llvm::WebAssembly::wasmSymbolSetType().

◆ hasExportName()

bool llvm::MCSymbolWasm::hasExportName ( ) const

inline

Definition at line 111 of file MCSymbolWasm.h.

◆ hasImportModule()

bool llvm::MCSymbolWasm::hasImportModule ( ) const

inline

Definition at line 91 of file MCSymbolWasm.h.

◆ hasImportName()

bool llvm::MCSymbolWasm::hasImportName ( ) const

inline

Definition at line 103 of file MCSymbolWasm.h.

◆ hasTableType()

bool llvm::MCSymbolWasm::hasTableType ( ) const

inline

Definition at line 141 of file MCSymbolWasm.h.

Referenced by getTableType(), and isFunctionTable().

◆ isComdat()

bool llvm::MCSymbolWasm::isComdat ( ) const

inline

Definition at line 82 of file MCSymbolWasm.h.

Referenced by isInSymtab(), and setComdat().

◆ isData()

bool llvm::MCSymbolWasm::isData ( ) const

inline

Definition at line 47 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_DATA.

◆ isExported()

bool llvm::MCSymbolWasm::isExported ( ) const

inline

Definition at line 57 of file MCSymbolWasm.h.

References llvm::MCSymbol::getFlags(), and llvm::wasm::WASM_SYMBOL_EXPORTED.

◆ isExternal()

bool llvm::MCSymbolWasm::isExternal ( ) const

inline

Definition at line 40 of file MCSymbolWasm.h.

References llvm::MCSymbol::IsExternal.

◆ isFunction()

bool llvm::MCSymbolWasm::isFunction ( ) const

inline

Definition at line 45 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_FUNCTION.

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitFunctionType().

◆ isFunctionTable()

bool llvm::MCSymbolWasm::isFunctionTable ( ) const

inline

Definition at line 115 of file MCSymbolWasm.h.

References llvm::wasm::WasmTableType::ElemType, llvm::wasm::FUNCREF, getTableType(), hasTableType(), and isTable().

◆ isGlobal()

bool llvm::MCSymbolWasm::isGlobal ( ) const

inline

Definition at line 48 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_GLOBAL.

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitGlobalType().

◆ isHidden()

bool llvm::MCSymbolWasm::isHidden ( ) const

inline

Definition at line 79 of file MCSymbolWasm.h.

Referenced by setHidden().

◆ isNoStrip()

bool llvm::MCSymbolWasm::isNoStrip ( ) const

inline

Definition at line 64 of file MCSymbolWasm.h.

References llvm::MCSymbol::getFlags(), and llvm::wasm::WASM_SYMBOL_NO_STRIP.

◆ isSection()

bool llvm::MCSymbolWasm::isSection ( ) const

inline

Definition at line 50 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_SECTION.

Referenced by isInSymtab().

◆ isTable()

bool llvm::MCSymbolWasm::isTable ( ) const

inline

Definition at line 49 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_TABLE.

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitTableType(), and isFunctionTable().

◆ isTag()

bool llvm::MCSymbolWasm::isTag ( ) const

inline

Definition at line 51 of file MCSymbolWasm.h.

References llvm::wasm::WASM_SYMBOL_TYPE_TAG.

Referenced by llvm::WebAssemblyTargetAsmStreamer::emitTagType().

◆ isTLS()

bool llvm::MCSymbolWasm::isTLS ( ) const

inline

Definition at line 71 of file MCSymbolWasm.h.

References llvm::MCSymbol::getFlags(), and llvm::wasm::WASM_SYMBOL_TLS.

◆ isUsedInGOT()

bool llvm::MCSymbolWasm::isUsedInGOT ( ) const

inline

Definition at line 127 of file MCSymbolWasm.h.

◆ isUsedInInitArray()

bool llvm::MCSymbolWasm::isUsedInInitArray ( ) const

inline

Definition at line 130 of file MCSymbolWasm.h.

Referenced by isInSymtab().

◆ isWeak()

bool llvm::MCSymbolWasm::isWeak ( ) const

inline

Definition at line 76 of file MCSymbolWasm.h.

Referenced by setWeak().

◆ omitFromLinkingSection()

bool llvm::MCSymbolWasm::omitFromLinkingSection ( ) const

inline

Definition at line 88 of file MCSymbolWasm.h.

Referenced by isInSymtab().

◆ setComdat()

void llvm::MCSymbolWasm::setComdat ( bool isComdat )

inline

Definition at line 83 of file MCSymbolWasm.h.

References isComdat().

Referenced by llvm::MCContext::getWasmSection().

◆ setExported()

void llvm::MCSymbolWasm::setExported ( ) const

inline

Definition at line 60 of file MCSymbolWasm.h.

References llvm::MCSymbol::modifyFlags(), and llvm::wasm::WASM_SYMBOL_EXPORTED.

◆ setExportName()

void llvm::MCSymbolWasm::setExportName ( StringRef Name )

inline

Definition at line 113 of file MCSymbolWasm.h.

◆ setExternal()

void llvm::MCSymbolWasm::setExternal ( bool Value ) const

inline

Definition at line 41 of file MCSymbolWasm.h.

References llvm::MCSymbol::IsExternal, and llvm::MCSymbol::Value.

◆ setFunctionTable()

void llvm::MCSymbolWasm::setFunctionTable ( bool is64 )

inline

Definition at line 119 of file MCSymbolWasm.h.

References llvm::wasm::FUNCREF, setTableType(), setType(), llvm::wasm::WASM_LIMITS_FLAG_IS_64, llvm::wasm::WASM_LIMITS_FLAG_NONE, and llvm::wasm::WASM_SYMBOL_TYPE_TABLE.

Referenced by llvm::WebAssembly::getOrCreateFunctionTableSymbol().

◆ setGlobalType()

void llvm::MCSymbolWasm::setGlobalType ( wasm::WasmGlobalType GT )

inline

Definition at line 139 of file MCSymbolWasm.h.

Referenced by llvm::WebAssembly::wasmSymbolSetType().

◆ setHidden()

void llvm::MCSymbolWasm::setHidden ( bool isHidden )

inline

Definition at line 80 of file MCSymbolWasm.h.

References isHidden().

◆ setImportModule()

void llvm::MCSymbolWasm::setImportModule ( StringRef Name )

inline

Definition at line 101 of file MCSymbolWasm.h.

◆ setImportName()

void llvm::MCSymbolWasm::setImportName ( StringRef Name )

inline

Definition at line 109 of file MCSymbolWasm.h.

◆ setNoStrip()

void llvm::MCSymbolWasm::setNoStrip ( ) const

inline

Definition at line 67 of file MCSymbolWasm.h.

References llvm::MCSymbol::modifyFlags(), and llvm::wasm::WASM_SYMBOL_NO_STRIP.

Referenced by LowerCallResults().

◆ setOmitFromLinkingSection()

void llvm::MCSymbolWasm::setOmitFromLinkingSection ( )

inline

Definition at line 89 of file MCSymbolWasm.h.

Referenced by llvm::WebAssembly::getOrCreateFuncrefCallTableSymbol(), and llvm::WebAssembly::getOrCreateFunctionTableSymbol().

◆ setSignature()

void llvm::MCSymbolWasm::setSignature ( wasm::WasmSignature * Sig )

inline

Definition at line 133 of file MCSymbolWasm.h.

Referenced by llvm::WebAssemblyAsmPrinter::emitFunctionBodyStart().

◆ setSize()

void llvm::MCSymbolWasm::setSize ( const MCExpr * SS )

inline

Definition at line 43 of file MCSymbolWasm.h.

References llvm::MCSymbol::MCExpr.

◆ setTableType() [1/2]

void llvm::MCSymbolWasm::setTableType	(	wasm::ValType	VT,
		uint8_t	flags = wasm::WASM_LIMITS_FLAG_NONE )

inline

Definition at line 147 of file MCSymbolWasm.h.

References setTableType(), and llvm::wasm::WASM_LIMITS_FLAG_NONE.

◆ setTableType() [2/2]

void llvm::MCSymbolWasm::setTableType ( wasm::WasmTableType TT )

inline

Definition at line 146 of file MCSymbolWasm.h.

Referenced by setFunctionTable(), setTableType(), and llvm::WebAssembly::wasmSymbolSetType().

◆ setTLS()

void llvm::MCSymbolWasm::setTLS ( ) const

inline

Definition at line 72 of file MCSymbolWasm.h.

References llvm::MCSymbol::modifyFlags(), and llvm::wasm::WASM_SYMBOL_TLS.

◆ setType()

void llvm::MCSymbolWasm::setType ( wasm::WasmSymbolType type )

inline

Definition at line 55 of file MCSymbolWasm.h.

Referenced by llvm::MCContext::getWasmSection(), setFunctionTable(), and llvm::WebAssembly::wasmSymbolSetType().

◆ setUsedInGOT()

void llvm::MCSymbolWasm::setUsedInGOT ( ) const

inline

Definition at line 126 of file MCSymbolWasm.h.

◆ setUsedInInitArray()

void llvm::MCSymbolWasm::setUsedInInitArray ( ) const

inline

Definition at line 129 of file MCSymbolWasm.h.

◆ setWeak()

void llvm::MCSymbolWasm::setWeak ( bool isWeak )

inline

Definition at line 77 of file MCSymbolWasm.h.

References isWeak().

Referenced by llvm::WebAssembly::getOrCreateFuncrefCallTableSymbol().

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

include/llvm/MC/MCSymbolWasm.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MCSymbolWasm()

Member Function Documentation

◆ getExportName()

◆ getGlobalType()

◆ getImportModule()

◆ getImportName()

◆ getSignature()

◆ getSize()

◆ getTableType()

◆ getType()

◆ hasExportName()

◆ hasImportModule()

◆ hasImportName()

◆ hasTableType()

◆ isComdat()

◆ isData()

◆ isExported()

◆ isExternal()

◆ isFunction()

◆ isFunctionTable()

◆ isGlobal()

◆ isHidden()

◆ isNoStrip()

◆ isSection()

◆ isTable()

◆ isTag()

◆ isTLS()

◆ isUsedInGOT()

◆ isUsedInInitArray()

◆ isWeak()

◆ omitFromLinkingSection()

◆ setComdat()

◆ setExported()

◆ setExportName()

◆ setExternal()

◆ setFunctionTable()

◆ setGlobalType()

◆ setHidden()

◆ setImportModule()

◆ setImportName()

◆ setNoStrip()

◆ setOmitFromLinkingSection()

◆ setSignature()

◆ setSize()

◆ setTableType() [1/2]

◆ setTableType() [2/2]

◆ setTLS()

◆ setType()

◆ setUsedInGOT()

◆ setUsedInInitArray()

◆ setWeak()