SLSHardeningInserter Struct Reference

Inheritance diagram for SLSHardeningInserter:

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

Additional Inherited Members
Protected Member Functions inherited from llvm::ThunkInserter< SLSHardeningInserter, ThunksSet >
void	createThunkFunction (MachineModuleInfo &MMI, StringRef Name, bool Comdat=true, StringRef TargetAttrs="")
	Create an empty thunk function.
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).
ThunksSet	insertThunks (MachineModuleInfo &MMI, MachineFunction &MF, ThunksSet 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 142 of file AArch64SLSHardening.cpp.

Member Function Documentation

getThunkPrefix()

const char * SLSHardeningInserter::getThunkPrefix ( )

inline

Definition at line 144 of file AArch64SLSHardening.cpp.

References CommonNamePrefix.

insertThunks()

ThunksSet SLSHardeningInserter::insertThunks	(	MachineModuleInfo &	MMI,
		MachineFunction &	MF,
		ThunksSet	ExistingThunks )

Definition at line 245 of file AArch64SLSHardening.cpp.

References llvm::MachineFunction::getSubtarget(), and MBB.

mayUseThunk()

bool SLSHardeningInserter::mayUseThunk ( const MachineFunction & MF )

inline

Definition at line 145 of file AArch64SLSHardening.cpp.

References llvm::MachineFunction::getSubtarget().

populateThunk()

void SLSHardeningInserter::populateThunk

(

MachineFunction &

MF

)

Definition at line 329 of file AArch64SLSHardening.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::MachineBasicBlock::begin(), llvm::BuildMI(), llvm::MachineBasicBlock::clear(), llvm::MachineFunction::CreateMachineBasicBlock(), llvm::dwarf_linker::DebugLoc, llvm::MachineBasicBlock::erase(), llvm::MachineBasicBlock::front(), llvm::MachineFunction::front(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getName(), llvm::MachineInstr::getOpcode(), llvm::MachineFunction::getSubtarget(), llvm::GlobalObject::hasComdat(), insertSpeculationBarrier(), llvm::Register::isValid(), parseThunkName(), llvm::MachineFunction::push_back(), llvm::MachineBasicBlock::size(), llvm::MachineFunction::size(), and TII.

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

• lib/Target/AArch64/AArch64SLSHardening.cpp