A relaxable fragment holds on to its MCInst, since it may need to be relaxed during the assembler layout and relaxation stage. More...

#include "llvm/MC/MCFragment.h"

Inheritance diagram for llvm::MCRelaxableFragment:

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Public Member Functions
	MCRelaxableFragment (const MCInst &Inst, const MCSubtargetInfo &STI, MCSection *Sec=nullptr)

const MCInst &	getInst () const

void	setInst (const MCInst &Value)

bool	getAllowAutoPadding () const

void	setAllowAutoPadding (bool V)

Public Member Functions inherited from llvm::MCEncodedFragmentWithFixups< 8, 1 >
SmallVectorImpl< MCFixup > &	getFixups ()

const SmallVectorImpl< MCFixup > &	getFixups () const

fixup_iterator	fixup_begin ()

const_fixup_iterator	fixup_begin () const

fixup_iterator	fixup_end ()

const_fixup_iterator	fixup_end () const

Public Member Functions inherited from llvm::MCEncodedFragmentWithContents< ContentsSize >
SmallVectorImpl< char > &	getContents ()

const SmallVectorImpl< char > &	getContents () const

Public Member Functions inherited from llvm::MCEncodedFragment
bool	alignToBundleEnd () const
	Should this fragment be placed at the end of an aligned bundle?

void	setAlignToBundleEnd (bool V)

uint8_t	getBundlePadding () const
	Get the padding size that must be inserted before this fragment.

void	setBundlePadding (uint8_t N)
	Set the padding size for this fragment.

const MCSubtargetInfo *	getSubtargetInfo () const
	Retrieve the MCSubTargetInfo in effect when the instruction was encoded.

void	setHasInstructions (const MCSubtargetInfo &STI)
	Record that the fragment contains instructions with the MCSubtargetInfo in effect when the instruction was encoded.

Public Member Functions inherited from llvm::MCFragment
	MCFragment ()=delete

	MCFragment (const MCFragment &)=delete

MCFragment &	operator= (const MCFragment &)=delete

void	destroy ()
	Destroys the current fragment.

FragmentType	getKind () const

MCSection *	getParent () const

void	setParent (MCSection *Value)

const MCSymbol *	getAtom () const

void	setAtom (const MCSymbol *Value)

unsigned	getLayoutOrder () const

void	setLayoutOrder (unsigned Value)

bool	hasInstructions () const
	Does this fragment have instructions emitted into it? By default this is false, but specific fragment types may set it to true.

void	dump () const

void	setSubsectionNumber (unsigned Value)

unsigned	getSubsectionNumber () const

Public Member Functions inherited from llvm::ilist_node_with_parent< MCFragment, MCSection >
MCFragment *	getPrevNode ()

const MCFragment *	getPrevNode () const
	Get the previous node, or `nullptr` for the list head.

MCFragment *	getNextNode ()
	Get the next node, or `nullptr` for the list tail.

const MCFragment *	getNextNode () const
	Get the next node, or `nullptr` for the list tail.

Public Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< T, Options... >::type >
self_iterator	getIterator ()

const_self_iterator	getIterator () const

reverse_self_iterator	getReverseIterator ()

const_reverse_self_iterator	getReverseIterator () const

bool	isSentinel () const
	Check whether this is the sentinel node.

Static Public Member Functions
static bool	classof (const MCFragment *F)

Static Public Member Functions inherited from llvm::MCEncodedFragmentWithFixups< 8, 1 >
static bool	classof (const MCFragment *F)

Static Public Member Functions inherited from llvm::MCEncodedFragment
static bool	classof (const MCFragment *F)

Additional Inherited Members
Public Types inherited from llvm::MCEncodedFragmentWithFixups< 8, 1 >
using	const_fixup_iterator = SmallVectorImpl< MCFixup >::const_iterator

using	fixup_iterator = SmallVectorImpl< MCFixup >::iterator

Public Types inherited from llvm::MCFragment
enum	FragmentType : uint8_t { FT_Align , FT_Data , FT_CompactEncodedInst , FT_Fill , FT_Nops , FT_Relaxable , FT_Org , FT_Dwarf , FT_DwarfFrame , FT_LEB , FT_BoundaryAlign , FT_SymbolId , FT_CVInlineLines , FT_CVDefRange , FT_PseudoProbe , FT_Dummy }

Protected Types inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< T, Options... >::type >
using	self_iterator = ilist_iterator< ilist_detail::compute_node_options< T, Options... >::type, false, false >

using	const_self_iterator = ilist_iterator< ilist_detail::compute_node_options< T, Options... >::type, false, true >

using	reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< T, Options... >::type, true, false >

using	const_reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< T, Options... >::type, true, true >

Protected Member Functions inherited from llvm::MCEncodedFragmentWithFixups< 8, 1 >
	MCEncodedFragmentWithFixups (MCFragment::FragmentType FType, bool HasInstructions, MCSection *Sec)

Protected Member Functions inherited from llvm::MCEncodedFragmentWithContents< ContentsSize >
	MCEncodedFragmentWithContents (MCFragment::FragmentType FType, bool HasInstructions, MCSection *Sec)

Protected Member Functions inherited from llvm::MCEncodedFragment
	MCEncodedFragment (MCFragment::FragmentType FType, bool HasInstructions, MCSection *Sec)

Protected Member Functions inherited from llvm::MCFragment
	MCFragment (FragmentType Kind, bool HasInstructions, MCSection *Parent=nullptr)

Protected Member Functions inherited from llvm::ilist_node_with_parent< MCFragment, MCSection >
	ilist_node_with_parent ()=default

Protected Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< T, Options... >::type >
	ilist_node_impl ()=default

Protected Attributes inherited from llvm::MCEncodedFragment
const MCSubtargetInfo *	STI = nullptr
	The MCSubtargetInfo in effect when the instruction was encoded.

Protected Attributes inherited from llvm::MCFragment
bool	HasInstructions

bool	LinkerRelaxable = false

Detailed Description

A relaxable fragment holds on to its MCInst, since it may need to be relaxed during the assembler layout and relaxation stage.

Definition at line 274 of file MCFragment.h.

Constructor & Destructor Documentation

◆ MCRelaxableFragment()

llvm::MCRelaxableFragment::MCRelaxableFragment	(	const MCInst &	Inst,
		const MCSubtargetInfo &	STI,
		MCSection *	Sec = `nullptr`
	)

inline

Definition at line 282 of file MCFragment.h.

References llvm::MCEncodedFragment::STI.

Member Function Documentation

◆ classof()

static bool llvm::MCRelaxableFragment::classof ( const MCFragment * F )

inlinestatic

Definition at line 293 of file MCFragment.h.

References F, and llvm::MCFragment::FT_Relaxable.

◆ getAllowAutoPadding()

bool llvm::MCRelaxableFragment::getAllowAutoPadding ( ) const

inline

Definition at line 290 of file MCFragment.h.

◆ getInst()

const MCInst & llvm::MCRelaxableFragment::getInst ( ) const

inline

Definition at line 287 of file MCFragment.h.

◆ setAllowAutoPadding()

void llvm::MCRelaxableFragment::setAllowAutoPadding ( bool V )

inline

Definition at line 291 of file MCFragment.h.

◆ setInst()

void llvm::MCRelaxableFragment::setInst ( const MCInst & Value )

inline

Definition at line 288 of file MCFragment.h.

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

include/llvm/MC/MCFragment.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MCRelaxableFragment()

Member Function Documentation

◆ classof()

◆ getAllowAutoPadding()

◆ getInst()

◆ setAllowAutoPadding()

◆ setInst()