LLVM: llvm::SPIRV::ConvergenceRegion Class Reference

LLVM 22.0.0git

#include "Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.h"

Public Member Functions
	ConvergenceRegion (DominatorTree &DT, LoopInfo &LI, Function &F)
	ConvergenceRegion (DominatorTree &DT, LoopInfo &LI, std::optional< IntrinsicInst * > ConvergenceToken, BasicBlock Entry, SmallPtrSet< BasicBlock , 8 > &&Blocks, SmallPtrSet< BasicBlock *, 2 > &&Exits)
	ConvergenceRegion (ConvergenceRegion &&CR)
	~ConvergenceRegion ()
ConvergenceRegion &	operator= (ConvergenceRegion &&CR)=delete
	ConvergenceRegion (const ConvergenceRegion &other)=delete
ConvergenceRegion &	operator= (const ConvergenceRegion &other)=delete
bool	contains (const BasicBlock *BB) const
void	releaseMemory ()
void	dump (const unsigned IndentSize=0) const

Public Attributes
ConvergenceRegion *	Parent = nullptr
SmallVector< ConvergenceRegion * >	Children = {}
std::optional< IntrinsicInst * >	ConvergenceToken = std::nullopt
BasicBlock *	Entry = nullptr
SmallPtrSet< BasicBlock *, 2 >	Exits = {}
SmallPtrSet< BasicBlock *, 8 >	Blocks = {}

Detailed Description

Definition at line 41 of file SPIRVConvergenceRegionAnalysis.h.

Constructor & Destructor Documentation

◆ ConvergenceRegion() [1/4]

ConvergenceRegion::ConvergenceRegion	(	DominatorTree &	DT,
		LoopInfo &	LI,
		Function &	F )

Definition at line 112 of file SPIRVConvergenceRegionAnalysis.cpp.

References B(), Blocks, ConvergenceToken, Entry, Exits, F, llvm::SPIRV::getConvergenceToken(), llvm::isa(), and Parent.

Referenced by ConvergenceRegion(), ConvergenceRegion(), operator=(), and operator=().

◆ ConvergenceRegion() [2/4]

ConvergenceRegion::ConvergenceRegion	(	DominatorTree &	DT,
		LoopInfo &	LI,
		std::optional< IntrinsicInst * >	ConvergenceToken,
		BasicBlock *	Entry,
		SmallPtrSet< BasicBlock *, 8 > &&	Blocks,
		SmallPtrSet< BasicBlock *, 2 > &&	Exits )

Definition at line 124 of file SPIRVConvergenceRegionAnalysis.cpp.

References assert(), Blocks, ConvergenceToken, Entry, Exits, and llvm::move().

◆ ConvergenceRegion() [3/4]

llvm::SPIRV::ConvergenceRegion::ConvergenceRegion ( ConvergenceRegion && CR )

inline

Definition at line 69 of file SPIRVConvergenceRegionAnalysis.h.

References Blocks, Children, ConvergenceRegion(), ConvergenceToken, Entry, Exits, llvm::move(), and Parent.

◆ ~ConvergenceRegion()

llvm::SPIRV::ConvergenceRegion::~ConvergenceRegion ( )

inline

Definition at line 76 of file SPIRVConvergenceRegionAnalysis.h.

References releaseMemory().

◆ ConvergenceRegion() [4/4]

llvm::SPIRV::ConvergenceRegion::ConvergenceRegion ( const ConvergenceRegion & other )

delete

References ConvergenceRegion().

Member Function Documentation

◆ contains()

bool llvm::SPIRV::ConvergenceRegion::contains ( const BasicBlock * BB ) const

inline

Definition at line 84 of file SPIRVConvergenceRegionAnalysis.h.

References Blocks.

◆ dump()

void ConvergenceRegion::dump ( const unsigned IndentSize = 0 ) const

Definition at line 145 of file SPIRVConvergenceRegionAnalysis.cpp.

References llvm::Block, Blocks, Children, ConvergenceToken, llvm::dbgs(), Entry, Exits, and Parent.

◆ operator=() [1/2]

ConvergenceRegion & llvm::SPIRV::ConvergenceRegion::operator= ( const ConvergenceRegion & other )

delete

References ConvergenceRegion().

◆ operator=() [2/2]

ConvergenceRegion & llvm::SPIRV::ConvergenceRegion::operator= ( ConvergenceRegion && CR )

delete

References ConvergenceRegion().

◆ releaseMemory()

void ConvergenceRegion::releaseMemory ( )

Definition at line 135 of file SPIRVConvergenceRegionAnalysis.cpp.

References Children, and Parent.

Referenced by ~ConvergenceRegion().

Member Data Documentation

◆ Blocks

SmallPtrSet<BasicBlock *, 8> llvm::SPIRV::ConvergenceRegion::Blocks = {}

Definition at line 57 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by contains(), ConvergenceRegion(), ConvergenceRegion(), ConvergenceRegion(), dump(), and getExitFor().

◆ Children

SmallVector<ConvergenceRegion *> llvm::SPIRV::ConvergenceRegion::Children = {}

Definition at line 49 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by ConvergenceRegion(), dump(), findParentRegion(), and releaseMemory().

◆ ConvergenceToken

std::optional<IntrinsicInst *> llvm::SPIRV::ConvergenceRegion::ConvergenceToken = std::nullopt

Definition at line 51 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by ConvergenceRegion(), ConvergenceRegion(), ConvergenceRegion(), and dump().

◆ Entry

BasicBlock* llvm::SPIRV::ConvergenceRegion::Entry = nullptr

Definition at line 53 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by ConvergenceRegion(), ConvergenceRegion(), ConvergenceRegion(), and dump().

◆ Exits

SmallPtrSet<BasicBlock *, 2> llvm::SPIRV::ConvergenceRegion::Exits = {}

Definition at line 55 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by ConvergenceRegion(), ConvergenceRegion(), ConvergenceRegion(), dump(), and getExitFor().

◆ Parent

ConvergenceRegion* llvm::SPIRV::ConvergenceRegion::Parent = nullptr

Definition at line 47 of file SPIRVConvergenceRegionAnalysis.h.

Referenced by ConvergenceRegion(), ConvergenceRegion(), dump(), and releaseMemory().

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

lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.h
lib/Target/SPIRV/Analysis/SPIRVConvergenceRegionAnalysis.cpp