LVIThunkInserter Struct Reference

Inheritance diagram for LVIThunkInserter:

Public Member Functions
const char *	getThunkPrefix ()
bool	mayUseThunk (const MachineFunction &MF)
bool	insertThunks (MachineModuleInfo &MMI, MachineFunction &MF, bool ExistingThunks)
void	populateThunk (MachineFunction &MF)
Public Member Functions inherited from llvm::ThunkInserter< LVIThunkInserter >
void	init (Module &M)
bool	run (MachineModuleInfo &MMI, MachineFunction &MF)

Additional Inherited Members
Protected Member Functions inherited from llvm::ThunkInserter< LVIThunkInserter >
void	createThunkFunction (MachineModuleInfo &MMI, StringRef Name, bool Comdat=true, StringRef TargetAttrs="")
	Create an empty thunk function.
void	doInitialization (Module &M)
	Initializes thunk inserter.
const char *	getThunkPrefix ()
	Returns common prefix for thunk function's names.
bool	mayUseThunk (const MachineFunction &MF)
	Checks if MF may use thunks (true - maybe, false - definitely not).
bool	insertThunks (MachineModuleInfo &MMI, MachineFunction &MF, bool ExistingThunks)
	Rewrites the function if necessary, returns the set of thunks added.
void	populateThunk (MachineFunction &MF)
	Populate the thunk function with instructions.

Detailed Description

Definition at line 71 of file X86IndirectThunks.cpp.

Member Function Documentation

getThunkPrefix()

const char * LVIThunkInserter::getThunkPrefix ( )

inline

Definition at line 72 of file X86IndirectThunks.cpp.

References LVIThunkNamePrefix.

insertThunks()

bool LVIThunkInserter::insertThunks ( MachineModuleInfo & MMI, MachineFunction & MF, bool ExistingThunks )

inline

Definition at line 76 of file X86IndirectThunks.cpp.

References llvm::ThunkInserter< LVIThunkInserter >::createThunkFunction(), and R11LVIThunkName.

mayUseThunk()

bool LVIThunkInserter::mayUseThunk ( const MachineFunction & MF )

inline

Definition at line 73 of file X86IndirectThunks.cpp.

References llvm::MachineFunction::getSubtarget().

populateThunk()

void LVIThunkInserter::populateThunk ( MachineFunction & MF )

inline

Definition at line 83 of file X86IndirectThunks.cpp.

References llvm::MachineBasicBlock::addLiveIn(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::BuildMI(), llvm::MachineBasicBlock::clear(), llvm::MachineFunction::front(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::size(), and TII.

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

• lib/Target/X86/X86IndirectThunks.cpp