class ReadyQueue

Declaration

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

Description

ReadyQueue encapsulates vector of "ready" SUnits with basic convenience methods for pushing and removing nodes. ReadyQueue's are uniquely identified by an ID. SUnit::NodeQueueId is a mask of the ReadyQueues the SUnit is in. This is a convenience class that may be used by implementations of MachineSchedStrategy.

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:527

Method Overview

• public ReadyQueue(unsigned int id, const llvm::Twine & name)
• public llvm::ReadyQueue::iterator begin()
• public void clear()
• public void dump() const
• public ArrayRef<llvm::SUnit *> elements()
• public bool empty() const
• public llvm::ReadyQueue::iterator end()
• public llvm::ReadyQueue::iterator find(llvm::SUnit * SU)
• public unsigned int getID() const
• public llvm::StringRef getName() const
• public bool isInQueue(llvm::SUnit * SU) const
• public void push(llvm::SUnit * SU)
• public llvm::ReadyQueue::iterator remove(llvm::ReadyQueue::iterator I)
• public unsigned int size() const

Methods

¶ReadyQueue(unsigned int id,
           const llvm::Twine& name)

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:533

Parameters

unsigned int id

const llvm::Twine& name

¶llvm::ReadyQueue::iterator begin()

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:550

¶void clear()

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:544

¶void dump() const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:571

¶ArrayRef<llvm::SUnit*> elements()

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:554

¶bool empty() const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:542

¶llvm::ReadyQueue::iterator end()

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:552

¶llvm::ReadyQueue::iterator find(llvm::SUnit* SU)

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:556

Parameters

llvm::SUnit* SU

¶unsigned int getID() const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:535

¶llvm::StringRef getName() const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:537

¶bool isInQueue(llvm::SUnit* SU) const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:540

Parameters

llvm::SUnit* SU

¶void push(llvm::SUnit* SU)

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:558

Parameters

llvm::SUnit* SU

¶llvm::ReadyQueue::iterator remove(
    llvm::ReadyQueue::iterator I)

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:563

Parameters

llvm::ReadyQueue::iterator I

¶unsigned int size() const

Declared at: llvm/include/llvm/CodeGen/MachineScheduler.h:546