llvm::PBQP::RegAlloc::GraphMetadata Class Reference

Holds graph-level metadata relevant to PBQP RA problems. More...

#include "llvm/CodeGen/RegAllocPBQP.h"

Public Types
using	AllowedRegVecRef = AllowedRegVecPool::PoolRef

Public Member Functions
	GraphMetadata (MachineFunction &MF, LiveIntervals &LIS, MachineBlockFrequencyInfo &MBFI)
void	setNodeIdForVReg (Register VReg, GraphBase::NodeId NId)
GraphBase::NodeId	getNodeIdForVReg (Register VReg) const
AllowedRegVecRef	getAllowedRegs (AllowedRegVector Allowed)

Public Attributes
MachineFunction &	MF
LiveIntervals &	LIS
MachineBlockFrequencyInfo &	MBFI

Detailed Description

Holds graph-level metadata relevant to PBQP RA problems.

Definition at line 132 of file RegAllocPBQP.h.

Member Typedef Documentation

AllowedRegVecRef

using llvm::PBQP::RegAlloc::GraphMetadata::AllowedRegVecRef = AllowedRegVecPool::PoolRef

Definition at line 137 of file RegAllocPBQP.h.

Constructor & Destructor Documentation

GraphMetadata()

llvm::PBQP::RegAlloc::GraphMetadata::GraphMetadata ( MachineFunction & MF, LiveIntervals & LIS, MachineBlockFrequencyInfo & MBFI )

inline

Definition at line 139 of file RegAllocPBQP.h.

References LIS, MBFI, and MF.

Member Function Documentation

getAllowedRegs()

AllowedRegVecRef llvm::PBQP::RegAlloc::GraphMetadata::getAllowedRegs ( AllowedRegVector Allowed )

inline

Definition at line 159 of file RegAllocPBQP.h.

getNodeIdForVReg()

GraphBase::NodeId llvm::PBQP::RegAlloc::GraphMetadata::getNodeIdForVReg ( Register VReg ) const

inline

Definition at line 152 of file RegAllocPBQP.h.

References llvm::PBQP::GraphBase::invalidNodeId().

setNodeIdForVReg()

void llvm::PBQP::RegAlloc::GraphMetadata::setNodeIdForVReg ( Register VReg, GraphBase::NodeId NId )

inline

Definition at line 148 of file RegAllocPBQP.h.

References llvm::Register::id().

Member Data Documentation

LIS

LiveIntervals& llvm::PBQP::RegAlloc::GraphMetadata::LIS

Definition at line 145 of file RegAllocPBQP.h.

Referenced by GraphMetadata().

MBFI

MachineBlockFrequencyInfo& llvm::PBQP::RegAlloc::GraphMetadata::MBFI

Definition at line 146 of file RegAllocPBQP.h.

Referenced by GraphMetadata().

MF

MachineFunction& llvm::PBQP::RegAlloc::GraphMetadata::MF

Definition at line 144 of file RegAllocPBQP.h.

Referenced by GraphMetadata().

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

• include/llvm/CodeGen/RegAllocPBQP.h