llvm::MCEncodedFragment Class Reference

#include <MCAssembler.h>

Inheritance diagram for llvm::MCEncodedFragment:

Collaboration diagram for llvm::MCEncodedFragment:

List of all members.

Public Member Functions
	MCEncodedFragment (MCFragment::FragmentType FType, MCSectionData *SD=nullptr)
virtual	~MCEncodedFragment ()
virtual SmallVectorImpl< char > &	getContents ()=0
virtual const SmallVectorImpl < char > &	getContents () const =0
uint8_t	getBundlePadding () const override
	Get the padding size that must be inserted before this fragment. Used for bundling. By default, no padding is inserted. Note that padding size is restricted to 8 bits. This is an optimization to reduce the amount of space used for each fragment. In practice, larger padding should never be required.
void	setBundlePadding (uint8_t N) override
	Set the padding size for this fragment. By default it's a no-op, and only some fragments have a meaningful implementation.
Static Public Member Functions
static bool	classof (const MCFragment *F)

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Detailed Description

Interface implemented by fragments that contain encoded instructions and/or data.

Definition at line 135 of file MCAssembler.h.

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Constructor & Destructor Documentation

llvm::MCEncodedFragment::MCEncodedFragment	(	MCFragment::FragmentType	FType,
		MCSectionData *	SD = nullptr
	)		[inline]

Definition at line 140 of file MCAssembler.h.

MCEncodedFragment::~MCEncodedFragment

(

)

[virtual]

Definition at line 278 of file MCAssembler.cpp.

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Member Function Documentation

static bool llvm::MCEncodedFragment::classof

(

const MCFragment *

F

)

[inline, static]

Reimplemented in llvm::MCRelaxableFragment, llvm::MCCompactEncodedInstFragment, llvm::MCDataFragment, and llvm::MCEncodedFragmentWithFixups.

Definition at line 157 of file MCAssembler.h.

References llvm::MCFragment::FT_CompactEncodedInst, llvm::MCFragment::FT_Data, llvm::MCFragment::FT_Relaxable, and llvm::MCFragment::getKind().

uint8_t llvm::MCEncodedFragment::getBundlePadding

(

)

const [inline, override, virtual]

Get the padding size that must be inserted before this fragment. Used for bundling. By default, no padding is inserted. Note that padding size is restricted to 8 bits. This is an optimization to reduce the amount of space used for each fragment. In practice, larger padding should never be required.

Reimplemented from llvm::MCFragment.

Definition at line 149 of file MCAssembler.h.

virtual SmallVectorImpl<char>& llvm::MCEncodedFragment::getContents

(

)

[pure virtual]

Implemented in llvm::MCRelaxableFragment, llvm::MCCompactEncodedInstFragment, and llvm::MCDataFragment.

Referenced by llvm::MCAssembler::Finish(), and writeFragmentContents().

virtual const SmallVectorImpl<char>& llvm::MCEncodedFragment::getContents

(

)

const [pure virtual]

Implemented in llvm::MCRelaxableFragment, llvm::MCCompactEncodedInstFragment, and llvm::MCDataFragment.

void llvm::MCEncodedFragment::setBundlePadding

(

uint8_t

N

)

[inline, override, virtual]

Set the padding size for this fragment. By default it's a no-op, and only some fragments have a meaningful implementation.

Reimplemented from llvm::MCFragment.

Definition at line 153 of file MCAssembler.h.

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

• MCAssembler.h
• MCAssembler.cpp