llvm::MachineFunctionProperties Class Reference

Properties which a MachineFunction may have at a given point in time. More...

#include "llvm/CodeGen/MachineFunction.h"

Public Types
enum class	Property : unsigned {   IsSSA , NoPHIs , TracksLiveness , NoVRegs ,   FailedISel , Legalized , RegBankSelected , Selected ,   TiedOpsRewritten , FailsVerification , FailedRegAlloc , TracksDebugUserValues ,   LastProperty = TracksDebugUserValues }

Public Member Functions
bool	hasProperty (Property P) const
MachineFunctionProperties &	set (Property P)
MachineFunctionProperties &	reset (Property P)
MachineFunctionProperties &	reset ()
	Reset all the properties.
MachineFunctionProperties &	set (const MachineFunctionProperties &MFP)
MachineFunctionProperties &	reset (const MachineFunctionProperties &MFP)
bool	verifyRequiredProperties (const MachineFunctionProperties &V) const
LLVM_ABI void	print (raw_ostream &OS) const
	Print the MachineFunctionProperties in human-readable form.

Detailed Description

Properties which a MachineFunction may have at a given point in time.

Each of these has checking code in the MachineVerifier, and passes can require that a property be set.

Definition at line 137 of file MachineFunction.h.

Member Enumeration Documentation

Property

enum class llvm::MachineFunctionProperties::Property : unsigned

strong

Enumerator
IsSSA
NoPHIs
TracksLiveness
NoVRegs
FailedISel
Legalized
RegBankSelected
Selected
TiedOpsRewritten
FailsVerification
FailedRegAlloc
TracksDebugUserValues
LastProperty

Definition at line 187 of file MachineFunction.h.

Member Function Documentation

hasProperty()

bool llvm::MachineFunctionProperties::hasProperty ( Property P ) const

inline

Definition at line 203 of file MachineFunction.h.

References P.

print()

void MachineFunctionProperties::print

(

raw_ostream &

OS

)

const

Print the MachineFunctionProperties in human-readable form.

Definition at line 136 of file MachineFunction.cpp.

References I.

Referenced by llvm::MachineFunction::print().

reset() [1/3]

MachineFunctionProperties & llvm::MachineFunctionProperties::reset ( )

inline

Reset all the properties.

Definition at line 237 of file MachineFunction.h.

References reset().

reset() [2/3]

MachineFunctionProperties & llvm::MachineFunctionProperties::reset ( const MachineFunctionProperties & MFP )

inline

Definition at line 247 of file MachineFunction.h.

reset() [3/3]

MachineFunctionProperties & llvm::MachineFunctionProperties::reset ( Property P )

inline

Definition at line 212 of file MachineFunction.h.

References P, and reset().

Referenced by reset(), and reset().

set() [1/2]

MachineFunctionProperties & llvm::MachineFunctionProperties::set ( const MachineFunctionProperties & MFP )

inline

Definition at line 242 of file MachineFunction.h.

set() [2/2]

MachineFunctionProperties & llvm::MachineFunctionProperties::set ( Property P )

inline

Definition at line 207 of file MachineFunction.h.

References P, and set().

Referenced by llvm::RABasic::getClearedProperties(), llvm::RABasic::getRequiredProperties(), and set().

verifyRequiredProperties()

bool llvm::MachineFunctionProperties::verifyRequiredProperties ( const MachineFunctionProperties & V ) const

inline

Definition at line 254 of file MachineFunction.h.

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

• include/llvm/CodeGen/MachineFunction.h
• lib/CodeGen/MachineFunction.cpp