llvm::LiveIntervals::HMEditor Class Reference

Public Member Functions
	HMEditor (LiveIntervals &LIS, const MachineRegisterInfo &MRI, const TargetRegisterInfo &TRI, SlotIndex OldIdx, SlotIndex NewIdx, bool UpdateFlags)
LiveRange *	getRegUnitLI (unsigned Unit)
void	updateAllRanges (MachineInstr *MI)

Detailed Description

Definition at line 707 of file LiveIntervalAnalysis.cpp.

Constructor & Destructor Documentation

llvm::LiveIntervals::HMEditor::HMEditor ( LiveIntervals &  LIS, const MachineRegisterInfo &  MRI, const TargetRegisterInfo &  TRI, SlotIndex  OldIdx, SlotIndex  NewIdx, bool  UpdateFlags  )

inline

Definition at line 718 of file LiveIntervalAnalysis.cpp.

Member Function Documentation

LiveRange* llvm::LiveIntervals::HMEditor::getRegUnitLI ( unsigned  Unit )

inline

Definition at line 728 of file LiveIntervalAnalysis.cpp.

Referenced by llvm::LiveIntervals::HMEditor::updateAllRanges().

void llvm::LiveIntervals::HMEditor::updateAllRanges ( MachineInstr *  MI )

inline

Update all live ranges touched by MI, assuming a move from OldIdx to NewIdx.

Definition at line 736 of file LiveIntervalAnalysis.cpp.

References llvm::dbgs(), DEBUG, llvm::LiveIntervals::HMEditor::getRegUnitLI(), llvm::MachineOperandIteratorBase::isValid(), llvm::MCRegisterInfo::DiffListIterator::isValid(), and llvm::TargetRegisterInfo::isVirtualRegister().

Referenced by llvm::LiveIntervals::handleMove(), and llvm::LiveIntervals::handleMoveIntoBundle().

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

• LiveIntervalAnalysis.cpp