circt::llhd::TemporalRegionAnalysis Struct Reference

#include <TemporalRegions.h>

Collaboration diagram for circt::llhd::TemporalRegionAnalysis:

Public Types
using	BlockMapT = DenseMap< Block *, int >
using	TRMapT = DenseMap< int, SmallVector< Block *, 8 > >

Public Member Functions
	TemporalRegionAnalysis (Operation *op)
void	recalculate (Operation *)
unsigned	getNumTemporalRegions () const
int	getBlockTR (Block *) const
SmallVector< Block *, 8 >	getBlocksInTR (int) const
SmallVector< Block *, 8 >	getExitingBlocksInTR (int) const
Block *	getTREntryBlock (int)
bool	hasSingleExitBlock (int tr) const
bool	isOwnTRSuccessor (int tr)
SmallVector< int, 8 >	getTRSuccessors (int)
unsigned	getNumTRSuccessors (int tr)
unsigned	numBlocksInTR (int tr)

Private Attributes
unsigned	numTRs
BlockMapT	blockMap
TRMapT	trMap

Detailed Description

Definition at line 23 of file TemporalRegions.h.

Member Typedef Documentation

BlockMapT

using circt::llhd::TemporalRegionAnalysis::BlockMapT = DenseMap<Block *, int>

Definition at line 24 of file TemporalRegions.h.

TRMapT

using circt::llhd::TemporalRegionAnalysis::TRMapT = DenseMap<int, SmallVector<Block *, 8> >

Definition at line 25 of file TemporalRegions.h.

Constructor & Destructor Documentation

TemporalRegionAnalysis()

circt::llhd::TemporalRegionAnalysis::TemporalRegionAnalysis ( Operation *  op )

inlineexplicit

Definition at line 27 of file TemporalRegions.h.

References recalculate().

Member Function Documentation

getBlocksInTR()

SmallVector< Block *, 8 > llhd::TemporalRegionAnalysis::getBlocksInTR

(

int

tr

)

const

Definition at line 122 of file TemporalRegions.cpp.

Referenced by numBlocksInTR().

getBlockTR()

int llhd::TemporalRegionAnalysis::getBlockTR

(

Block *

block

)

const

Definition at line 115 of file TemporalRegions.cpp.

References assert().

getExitingBlocksInTR()

SmallVector< Block *, 8 > llhd::TemporalRegionAnalysis::getExitingBlocksInTR

(

int

tr

)

const

Definition at line 129 of file TemporalRegions.cpp.

Referenced by hasSingleExitBlock().

getNumTemporalRegions()

unsigned circt::llhd::TemporalRegionAnalysis::getNumTemporalRegions ( ) const

inline

Definition at line 31 of file TemporalRegions.h.

References numTRs.

getNumTRSuccessors()

unsigned circt::llhd::TemporalRegionAnalysis::getNumTRSuccessors ( int  tr )

inline

Definition at line 47 of file TemporalRegions.h.

References getTRSuccessors().

getTREntryBlock()

Block * llhd::TemporalRegionAnalysis::getTREntryBlock

(

int

tr

)

Definition at line 156 of file TemporalRegions.cpp.

References anyPredecessorHasWait().

getTRSuccessors()

SmallVector< int, 8 > llhd::TemporalRegionAnalysis::getTRSuccessors

(

int

tr

)

Definition at line 144 of file TemporalRegions.cpp.

Referenced by getNumTRSuccessors(), and isOwnTRSuccessor().

hasSingleExitBlock()

bool circt::llhd::TemporalRegionAnalysis::hasSingleExitBlock ( int  tr ) const

inline

Definition at line 38 of file TemporalRegions.h.

References getExitingBlocksInTR().

isOwnTRSuccessor()

bool circt::llhd::TemporalRegionAnalysis::isOwnTRSuccessor ( int  tr )

inline

Definition at line 41 of file TemporalRegions.h.

References getTRSuccessors().

numBlocksInTR()

unsigned circt::llhd::TemporalRegionAnalysis::numBlocksInTR ( int  tr )

inline

Definition at line 48 of file TemporalRegions.h.

References getBlocksInTR().

recalculate()

void llhd::TemporalRegionAnalysis::recalculate

(

Operation *

operation

)

Definition at line 41 of file TemporalRegions.cpp.

References addBlockToTR(), allPredecessorTRsKnown(), anyPredecessorHasWait(), assert(), blockMap, numTRs, and trMap.

Referenced by TemporalRegionAnalysis().

Member Data Documentation

blockMap

BlockMapT circt::llhd::TemporalRegionAnalysis::blockMap

private

Definition at line 52 of file TemporalRegions.h.

Referenced by recalculate().

numTRs

unsigned circt::llhd::TemporalRegionAnalysis::numTRs

private

Definition at line 51 of file TemporalRegions.h.

Referenced by getNumTemporalRegions(), and recalculate().

trMap

TRMapT circt::llhd::TemporalRegionAnalysis::trMap

private

Definition at line 53 of file TemporalRegions.h.

Referenced by recalculate().

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

• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/LLHD/Transforms/TemporalRegions.h
• /home/runner/work/circt-www/circt-www/circt_src/lib/Dialect/LLHD/Transforms/TemporalRegions.cpp