LLVM: llvm::PBQP::RegAlloc::RegAllocSolverImpl Class Reference

LLVM 22.0.0git

#include "llvm/CodeGen/RegAllocPBQP.h"

Classes
struct	EdgeMetadata

Public Types
using	RawVector = PBQP::Vector
using	RawMatrix = PBQP::Matrix
using	Vector = PBQP::Vector
using	Matrix = RAMatrix
using	CostAllocator = PBQP::PoolCostAllocator<Vector, Matrix>
using	NodeId = GraphBase::NodeId
using	EdgeId = GraphBase::EdgeId
using	NodeMetadata = RegAlloc::NodeMetadata
using	GraphMetadata = RegAlloc::GraphMetadata
using	Graph = PBQP::Graph<RegAllocSolverImpl>

Public Member Functions
	RegAllocSolverImpl (Graph &G)
Solution	solve ()
void	handleAddNode (NodeId NId)
void	handleRemoveNode (NodeId NId)
void	handleSetNodeCosts (NodeId NId, const Vector &newCosts)
void	handleAddEdge (EdgeId EId)
void	handleDisconnectEdge (EdgeId EId, NodeId NId)
void	handleReconnectEdge (EdgeId EId, NodeId NId)
void	handleUpdateCosts (EdgeId EId, const Matrix &NewCosts)

Detailed Description

Definition at line 270 of file RegAllocPBQP.h.

Member Typedef Documentation

◆ CostAllocator

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::CostAllocator = PBQP::PoolCostAllocator<Vector, Matrix>

Definition at line 279 of file RegAllocPBQP.h.

◆ EdgeId

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::EdgeId = GraphBase::EdgeId

Definition at line 282 of file RegAllocPBQP.h.

◆ Graph

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::Graph = PBQP::Graph<RegAllocSolverImpl>

Definition at line 288 of file RegAllocPBQP.h.

◆ GraphMetadata

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::GraphMetadata = RegAlloc::GraphMetadata

Definition at line 286 of file RegAllocPBQP.h.

◆ Matrix

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::Matrix = RAMatrix

Definition at line 278 of file RegAllocPBQP.h.

◆ NodeId

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::NodeId = GraphBase::NodeId

Definition at line 281 of file RegAllocPBQP.h.

◆ NodeMetadata

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::NodeMetadata = RegAlloc::NodeMetadata

Definition at line 284 of file RegAllocPBQP.h.

◆ RawMatrix

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::RawMatrix = PBQP::Matrix

Definition at line 276 of file RegAllocPBQP.h.

◆ RawVector

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::RawVector = PBQP::Vector

Definition at line 275 of file RegAllocPBQP.h.

◆ Vector

using llvm::PBQP::RegAlloc::RegAllocSolverImpl::Vector = PBQP::Vector

Definition at line 277 of file RegAllocPBQP.h.

Constructor & Destructor Documentation

◆ RegAllocSolverImpl()

llvm::PBQP::RegAlloc::RegAllocSolverImpl::RegAllocSolverImpl ( Graph & G )

inline

Definition at line 290 of file RegAllocPBQP.h.

Member Function Documentation

◆ handleAddEdge()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleAddEdge ( EdgeId EId )

inline

Definition at line 310 of file RegAllocPBQP.h.

References handleReconnectEdge().

◆ handleAddNode()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleAddNode ( NodeId NId )

inline

Definition at line 301 of file RegAllocPBQP.h.

References assert().

◆ handleDisconnectEdge()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleDisconnectEdge	(	EdgeId	EId,
		NodeId	NId )

inline

Definition at line 315 of file RegAllocPBQP.h.

References llvm::PBQP::RegAlloc::NodeMetadata::handleRemoveEdge().

◆ handleReconnectEdge()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleReconnectEdge	(	EdgeId	EId,
		NodeId	NId )

inline

Definition at line 322 of file RegAllocPBQP.h.

References llvm::PBQP::RegAlloc::NodeMetadata::handleAddEdge().

Referenced by handleAddEdge().

◆ handleRemoveNode()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleRemoveNode ( NodeId NId )

inline

Definition at line 307 of file RegAllocPBQP.h.

◆ handleSetNodeCosts()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleSetNodeCosts	(	NodeId	NId,
		const Vector &	newCosts )

inline

Definition at line 308 of file RegAllocPBQP.h.

◆ handleUpdateCosts()

void llvm::PBQP::RegAlloc::RegAllocSolverImpl::handleUpdateCosts	(	EdgeId	EId,
		const Matrix &	NewCosts )

inline

Definition at line 328 of file RegAllocPBQP.h.

References llvm::PBQP::MDMatrix< Metadata >::getMetadata(), llvm::PBQP::RegAlloc::NodeMetadata::handleAddEdge(), and llvm::PBQP::RegAlloc::NodeMetadata::handleRemoveEdge().

◆ solve()

Solution llvm::PBQP::RegAlloc::RegAllocSolverImpl::solve ( )

inline

Definition at line 292 of file RegAllocPBQP.h.

References llvm::PBQP::backpropagate(), and reduce.

Referenced by llvm::PBQP::RegAlloc::solve().

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

include/llvm/CodeGen/RegAllocPBQP.h