llvm::GCNIterativeScheduler::BuildDAG Class Reference

Public Member Functions
	BuildDAG (const Region &R, GCNIterativeScheduler &_Sch, bool IsReentry=false)
	~BuildDAG ()
ArrayRef< const SUnit * >	getTopRoots () const
ArrayRef< SUnit * >	getBottomRoots () const

Detailed Description

Definition at line 143 of file GCNIterativeScheduler.cpp.

Constructor & Destructor Documentation

BuildDAG()

llvm::GCNIterativeScheduler::BuildDAG::BuildDAG ( const Region &  R, GCNIterativeScheduler &  _Sch, bool  IsReentry = false  )

inline

Definition at line 149 of file GCNIterativeScheduler.cpp.

References llvm::ScheduleDAGMI::AA, llvm::ScheduleDAGInstrs::BB, llvm::ScheduleDAGInstrs::buildSchedGraph(), llvm::ScheduleDAGMI::findRootsAndBiasEdges(), llvm::ScheduleDAGTopologicalSort::InitDAGTopologicalSorting(), llvm::ScheduleDAGMI::postProcessDAG(), llvm::GCNIterativeScheduler::swapIGLPMutations(), and llvm::ScheduleDAGInstrs::Topo.

~BuildDAG()

llvm::GCNIterativeScheduler::BuildDAG::~BuildDAG ( )

inline

Definition at line 162 of file GCNIterativeScheduler.cpp.

Member Function Documentation

getBottomRoots()

ArrayRef< SUnit * > llvm::GCNIterativeScheduler::BuildDAG::getBottomRoots ( ) const

inline

Definition at line 170 of file GCNIterativeScheduler.cpp.

Referenced by llvm::GCNIterativeScheduler::scheduleILP().

getTopRoots()

ArrayRef< const SUnit * > llvm::GCNIterativeScheduler::BuildDAG::getTopRoots ( ) const

inline

Definition at line 167 of file GCNIterativeScheduler.cpp.

Referenced by llvm::GCNIterativeScheduler::scheduleMinReg(), and llvm::GCNIterativeScheduler::tryMaximizeOccupancy().

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

• lib/Target/AMDGPU/GCNIterativeScheduler.cpp