LLVM  8.0.0svn
Public Member Functions | Static Public Member Functions | List of all members
llvm::MCRelaxableFragment Class Reference

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 MCInstgetInst () const
 
void setInst (const MCInst &Value)
 
- 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? More...
 
void setAlignToBundleEnd (bool V)
 
uint8_t getBundlePadding () const
 Get the padding size that must be inserted before this fragment. More...
 
void setBundlePadding (uint8_t N)
 Set the padding size for this fragment. More...
 
const MCSubtargetInfogetSubtargetInfo () const
 Retrieve the MCSubTargetInfo in effect when the instruction was encoded. More...
 
void setHasInstructions (const MCSubtargetInfo &STI)
 Record that the fragment contains instructions with the MCSubtargetInfo in effect when the instruction was encoded. More...
 
- Public Member Functions inherited from llvm::MCFragment
 MCFragment ()=delete
 
 MCFragment (const MCFragment &)=delete
 
MCFragmentoperator= (const MCFragment &)=delete
 
void destroy ()
 Destroys the current fragment. More...
 
FragmentType getKind () const
 
MCSectiongetParent () const
 
void setParent (MCSection *Value)
 
const MCSymbolgetAtom () 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. More...
 
bool isDummy () const
 Return true if given frgment has FT_Dummy type. More...
 
void dump () const
 
- Public Member Functions inherited from llvm::ilist_node_with_parent< MCFragment, MCSection >
MCFragmentgetPrevNode ()
 
const MCFragmentgetPrevNode () const
 Get the previous node, or nullptr for the list head. More...
 
MCFragmentgetNextNode ()
 Get the next node, or nullptr for the list tail. More...
 
const MCFragmentgetNextNode () const
 Get the next node, or nullptr for the list tail. More...
 
- Public Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< MCFragment, 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. More...
 

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_Relaxable, FT_Org, FT_Dwarf, FT_DwarfFrame,
  FT_LEB, FT_Padding, FT_SymbolId, FT_CVInlineLines,
  FT_CVDefRange, FT_Dummy
}
 
- Protected Types inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< MCFragment, Options... >::type >
using self_iterator = ilist_iterator< ilist_detail::compute_node_options< MCFragment, Options... >::type, false, false >
 
using const_self_iterator = ilist_iterator< ilist_detail::compute_node_options< MCFragment, Options... >::type, false, true >
 
using reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< MCFragment, Options... >::type, true, false >
 
using const_reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< MCFragment, 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)
 
 ~MCFragment ()
 
- 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< MCFragment, Options... >::type >
 ilist_node_impl ()=default
 
- Protected Attributes inherited from llvm::MCEncodedFragment
const MCSubtargetInfoSTI = nullptr
 STI - The MCSubtargetInfo in effect when the instruction was encoded. More...
 
- Protected Attributes inherited from llvm::MCFragment
bool HasInstructions
 

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 271 of file MCFragment.h.

Constructor & Destructor Documentation

◆ MCRelaxableFragment()

llvm::MCRelaxableFragment::MCRelaxableFragment ( const MCInst Inst,
const MCSubtargetInfo STI,
MCSection Sec = nullptr 
)
inline

Definition at line 277 of file MCFragment.h.

Member Function Documentation

◆ classof()

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

Definition at line 285 of file MCFragment.h.

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

◆ getInst()

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

Definition at line 282 of file MCFragment.h.

Referenced by llvm::MCFragment::dump(), and llvm::MCAssembler::Finish().

◆ setInst()

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

Definition at line 283 of file MCFragment.h.

Referenced by llvm::MCAssembler::Finish().


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