class VLIWPacketizerList

Declaration

class VLIWPacketizerList { /* full declaration omitted */ };

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:112

Member Variables

protected llvm::MachineFunction& MF

protected const llvm::TargetInstrInfo* TII

protected llvm::AAResults* AA

protected llvm::DefaultVLIWScheduler* VLIWScheduler

protected std::vector<MachineInstr*> CurrentPacketMIs

protected llvm::DFAPacketizer* ResourceTracker

protected std::map<MachineInstr*, SUnit*> MIToSUnit

Method Overview

• public void PacketizeMIs(llvm::MachineBasicBlock * MBB, MachineBasicBlock::iterator BeginItr, MachineBasicBlock::iterator EndItr)
• public VLIWPacketizerList(llvm::MachineFunction & MF, llvm::MachineLoopInfo & MLI, llvm::AAResults * AA)
• public void addMutation(std::unique_ptr<ScheduleDAGMutation> Mutation)
• public virtual MachineBasicBlock::iterator addToPacket(llvm::MachineInstr & MI)
• public bool alias(const llvm::MachineInstr & MI1, const llvm::MachineInstr & MI2, bool UseTBAA = true) const
• public virtual void endPacket(llvm::MachineBasicBlock * MBB, MachineBasicBlock::iterator MI)
• public llvm::DFAPacketizer * getResourceTracker()
• public virtual bool ignorePseudoInstruction(const llvm::MachineInstr & I, const llvm::MachineBasicBlock * MBB)
• public virtual void initPacketizerState()
• public virtual bool isLegalToPacketizeTogether(llvm::SUnit * SUI, llvm::SUnit * SUJ)
• public virtual bool isLegalToPruneDependencies(llvm::SUnit * SUI, llvm::SUnit * SUJ)
• public virtual bool isSoloInstruction(const llvm::MachineInstr & MI)
• public virtual bool shouldAddToPacket(const llvm::MachineInstr & MI)
• public virtual ~VLIWPacketizerList()

Methods

¶void PacketizeMIs(
    llvm::MachineBasicBlock* MBB,
    MachineBasicBlock::iterator BeginItr,
    MachineBasicBlock::iterator EndItr)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:135

Parameters

llvm::MachineBasicBlock* MBB

MachineBasicBlock::iterator BeginItr

MachineBasicBlock::iterator EndItr

¶VLIWPacketizerList(llvm::MachineFunction& MF,
                   llvm::MachineLoopInfo& MLI,
                   llvm::AAResults* AA)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:129

Parameters

llvm::MachineFunction& MF

llvm::MachineLoopInfo& MLI

llvm::AAResults* AA

¶void addMutation(
    std::unique_ptr<ScheduleDAGMutation> Mutation)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:188

Parameters

std::unique_ptr<ScheduleDAGMutation> Mutation

¶virtual MachineBasicBlock::iterator addToPacket(
    llvm::MachineInstr& MI)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:143

Parameters

llvm::MachineInstr& MI

¶bool alias(const llvm::MachineInstr& MI1,
           const llvm::MachineInstr& MI2,
           bool UseTBAA = true) const

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:190

Parameters

const llvm::MachineInstr& MI1

const llvm::MachineInstr& MI2

bool UseTBAA = true

¶virtual void endPacket(
    llvm::MachineBasicBlock* MBB,
    MachineBasicBlock::iterator MI)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:152

Parameters

llvm::MachineBasicBlock* MBB

MachineBasicBlock::iterator MI

¶llvm::DFAPacketizer* getResourceTracker()

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:140

¶virtual bool ignorePseudoInstruction(
    const llvm::MachineInstr& I,
    const llvm::MachineBasicBlock* MBB)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:160

Parameters

const llvm::MachineInstr& I

const llvm::MachineBasicBlock* MBB

¶virtual void initPacketizerState()

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:157

¶virtual bool isLegalToPacketizeTogether(
    llvm::SUnit* SUI,
    llvm::SUnit* SUJ)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:178

Parameters

llvm::SUnit* SUI

llvm::SUnit* SUJ

¶virtual bool isLegalToPruneDependencies(
    llvm::SUnit* SUI,
    llvm::SUnit* SUJ)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:183

Parameters

llvm::SUnit* SUI

llvm::SUnit* SUJ

¶virtual bool isSoloInstruction(
    const llvm::MachineInstr& MI)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:167

Parameters

const llvm::MachineInstr& MI

¶virtual bool shouldAddToPacket(
    const llvm::MachineInstr& MI)

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:175

Parameters

const llvm::MachineInstr& MI

¶virtual ~VLIWPacketizerList()

Declared at: llvm/include/llvm/CodeGen/DFAPacketizer.h:132