llvm::impl_detail::PostMachineSchedulerImpl Class Reference

Impl class for PostMachineScheduler. More...

Inheritance diagram for llvm::impl_detail::PostMachineSchedulerImpl:

Classes
struct	RequiredAnalyses

Public Member Functions
	PostMachineSchedulerImpl ()=default
void	setLegacyPass (MachineFunctionPass *P)
void	setMFAM (MachineFunctionAnalysisManager *MFAM)
bool	run (MachineFunction &Func, const TargetMachine &TM, const RequiredAnalyses &Analyses)
Public Member Functions inherited from llvm::MachineSchedContext
	MachineSchedContext ()
MachineSchedContext &	operator= (const MachineSchedContext &other)=delete
	MachineSchedContext (const MachineSchedContext &other)=delete
virtual	~MachineSchedContext ()

Protected Member Functions
ScheduleDAGInstrs *	createPostMachineScheduler ()
	Instantiate a ScheduleDAGInstrs for PostRA scheduling that will be owned by the caller.
Protected Member Functions inherited from llvm::impl_detail::MachineSchedulerBase
void	scheduleRegions (ScheduleDAGInstrs &Scheduler, bool FixKillFlags)
	Main driver for both MachineScheduler and PostMachineScheduler.

Additional Inherited Members
Public Attributes inherited from llvm::MachineSchedContext
MachineFunction *	MF = nullptr
const MachineLoopInfo *	MLI = nullptr
const TargetMachine *	TM = nullptr
AAResults *	AA = nullptr
LiveIntervals *	LIS = nullptr
MachineBlockFrequencyInfo *	MBFI = nullptr
RegisterClassInfo *	RegClassInfo = nullptr

Detailed Description

Impl class for PostMachineScheduler.

Definition at line 346 of file MachineScheduler.cpp.

Constructor & Destructor Documentation

PostMachineSchedulerImpl()

llvm::impl_detail::PostMachineSchedulerImpl::PostMachineSchedulerImpl ( )

default

Member Function Documentation

createPostMachineScheduler()

ScheduleDAGInstrs * PostMachineSchedulerImpl::createPostMachineScheduler ( )

protected

Instantiate a ScheduleDAGInstrs for PostRA scheduling that will be owned by the caller.

We don't have a command line option to override the postRA scheduler. The Target must configure it.

Definition at line 579 of file MachineScheduler.cpp.

References createPostMachineScheduler(), llvm::createSchedPostRA(), Scheduler, and llvm::MachineSchedContext::TM.

Referenced by createPostMachineScheduler(), and run().

run()

bool PostMachineSchedulerImpl::run	(	MachineFunction &	Func,
		const TargetMachine &	TM,
		const RequiredAnalyses &	Analyses )

Definition at line 589 of file MachineScheduler.cpp.

References llvm::impl_detail::PostMachineSchedulerImpl::RequiredAnalyses::AA, llvm::MachineSchedContext::AA, createPostMachineScheduler(), llvm::errs(), llvm::MachineSchedContext::MF, llvm::impl_detail::PostMachineSchedulerImpl::RequiredAnalyses::MLI, llvm::MachineSchedContext::MLI, run(), Scheduler, llvm::impl_detail::MachineSchedulerBase::scheduleRegions(), llvm::MachineSchedContext::TM, and llvm::VerifyScheduling.

Referenced by run().

setLegacyPass()

void llvm::impl_detail::PostMachineSchedulerImpl::setLegacyPass ( MachineFunctionPass * P )

inline

Definition at line 359 of file MachineScheduler.cpp.

setMFAM()

void llvm::impl_detail::PostMachineSchedulerImpl::setMFAM ( MachineFunctionAnalysisManager * MFAM )

inline

Definition at line 360 of file MachineScheduler.cpp.

---

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

• lib/CodeGen/MachineScheduler.cpp