llvm::OpenMPIRBuilder::OutlineInfo Struct Reference

Helper that contains information about regions we need to outline during finalization. More...

#include "llvm/Frontend/OpenMP/OMPIRBuilder.h"

Public Types
using	PostOutlineCBTy = std::function<void(Function &)>

Public Member Functions
virtual	~OutlineInfo ()=default
void	collectBlocks (SmallPtrSetImpl< BasicBlock * > &BlockSet, SmallVectorImpl< BasicBlock * > &BlockVector)
	Collect all blocks in between EntryBB and ExitBB in both the given vector and set.
virtual std::unique_ptr< CodeExtractor >	createCodeExtractor (ArrayRef< BasicBlock * > Blocks, bool ArgsInZeroAddressSpace, Twine Suffix=Twine(""))
	Create a CodeExtractor instance based on the information stored in this structure, the list of collected blocks from a previous call to collectBlocks and a flag stating whether arguments must be passed in address space 0.
Function *	getFunction () const
	Return the function that contains the region to be outlined.

Public Attributes
PostOutlineCBTy	PostOutlineCB
BasicBlock *	EntryBB
BasicBlock *	ExitBB
BasicBlock *	OuterAllocBB
SmallVector< BasicBlock * >	OuterDeallocBBs
SmallVector< Value *, 2 >	ExcludeArgsFromAggregate
SetVector< Value * >	Inputs
SetVector< Value * >	Outputs
bool	FixUpNonEntryAllocas = false

Detailed Description

Helper that contains information about regions we need to outline during finalization.

Definition at line 2660 of file OMPIRBuilder.h.

Member Typedef Documentation

PostOutlineCBTy

using llvm::OpenMPIRBuilder::OutlineInfo::PostOutlineCBTy = std::function<void(Function &)>

Definition at line 2661 of file OMPIRBuilder.h.

Constructor & Destructor Documentation

~OutlineInfo()

virtual llvm::OpenMPIRBuilder::OutlineInfo::~OutlineInfo ( )

virtualdefault

References collectBlocks(), and createCodeExtractor().

Member Function Documentation

collectBlocks()

void OpenMPIRBuilder::OutlineInfo::collectBlocks	(	SmallPtrSetImpl< BasicBlock * > &	BlockSet,
		SmallVectorImpl< BasicBlock * > &	BlockVector )

Collect all blocks in between EntryBB and ExitBB in both the given vector and set.

Definition at line 12184 of file OMPIRBuilder.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::empty(), EntryBB, ExitBB, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::successors().

Referenced by workshareLoopTargetCallback(), and ~OutlineInfo().

createCodeExtractor()

std::unique_ptr< CodeExtractor > OpenMPIRBuilder::OutlineInfo::createCodeExtractor ( ArrayRef< BasicBlock * > Blocks, bool ArgsInZeroAddressSpace, Twine Suffix = Twine("") )

virtual

Create a CodeExtractor instance based on the information stored in this structure, the list of collected blocks from a previous call to collectBlocks and a flag stating whether arguments must be passed in address space 0.

Definition at line 12202 of file OMPIRBuilder.cpp.

References OuterAllocBB, and llvm::Twine::str().

Referenced by ~OutlineInfo().

getFunction()

Function * llvm::OpenMPIRBuilder::OutlineInfo::getFunction ( ) const

inline

Return the function that contains the region to be outlined.

Definition at line 2686 of file OMPIRBuilder.h.

References EntryBB.

Member Data Documentation

EntryBB

BasicBlock* llvm::OpenMPIRBuilder::OutlineInfo::EntryBB

Definition at line 2663 of file OMPIRBuilder.h.

Referenced by collectBlocks(), getFunction(), and workshareLoopTargetCallback().

ExcludeArgsFromAggregate

SmallVector<Value *, 2> llvm::OpenMPIRBuilder::OutlineInfo::ExcludeArgsFromAggregate

Definition at line 2665 of file OMPIRBuilder.h.

ExitBB

BasicBlock * llvm::OpenMPIRBuilder::OutlineInfo::ExitBB

Definition at line 2663 of file OMPIRBuilder.h.

Referenced by collectBlocks(), and workshareLoopTargetCallback().

FixUpNonEntryAllocas

bool llvm::OpenMPIRBuilder::OutlineInfo::FixUpNonEntryAllocas = false

Definition at line 2668 of file OMPIRBuilder.h.

Inputs

SetVector<Value *> llvm::OpenMPIRBuilder::OutlineInfo::Inputs

Definition at line 2666 of file OMPIRBuilder.h.

OuterAllocBB

BasicBlock * llvm::OpenMPIRBuilder::OutlineInfo::OuterAllocBB

Definition at line 2663 of file OMPIRBuilder.h.

Referenced by createCodeExtractor().

OuterDeallocBBs

SmallVector<BasicBlock *> llvm::OpenMPIRBuilder::OutlineInfo::OuterDeallocBBs

Definition at line 2664 of file OMPIRBuilder.h.

Outputs

SetVector<Value *> llvm::OpenMPIRBuilder::OutlineInfo::Outputs

Definition at line 2666 of file OMPIRBuilder.h.

PostOutlineCB

PostOutlineCBTy llvm::OpenMPIRBuilder::OutlineInfo::PostOutlineCB

Definition at line 2662 of file OMPIRBuilder.h.

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

• include/llvm/Frontend/OpenMP/OMPIRBuilder.h
• lib/Frontend/OpenMP/OMPIRBuilder.cpp