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

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

#include "llvm/CodeGen/RegAllocPBQP.h"

Collaboration diagram for llvm::PBQP::RegAlloc::GraphMetadata:

Public Types
using	AllowedRegVecRef = AllowedRegVecPool::PoolRef

Public Member Functions
	GraphMetadata (MachineFunction &MF, LiveIntervals &LIS, MachineBlockFrequencyInfo &MBFI)
void	setNodeIdForVReg (unsigned VReg, GraphBase::NodeId NId)
GraphBase::NodeId	getNodeIdForVReg (unsigned 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 131 of file RegAllocPBQP.h.

Member Typedef Documentation

AllowedRegVecRef

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

Definition at line 136 of file RegAllocPBQP.h.

Constructor & Destructor Documentation

GraphMetadata()

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

inline

Definition at line 138 of file RegAllocPBQP.h.

Member Function Documentation

getAllowedRegs()

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

inline

Definition at line 158 of file RegAllocPBQP.h.

getNodeIdForVReg()

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

inline

Definition at line 151 of file RegAllocPBQP.h.

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

setNodeIdForVReg()

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

inline

Definition at line 147 of file RegAllocPBQP.h.

Member Data Documentation

LIS

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

Definition at line 144 of file RegAllocPBQP.h.

MBFI

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

Definition at line 145 of file RegAllocPBQP.h.

MF

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

Definition at line 143 of file RegAllocPBQP.h.

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

• include/llvm/CodeGen/RegAllocPBQP.h