LivenessAnalysis

Synopsis

Declared in <src/midend/programAnalysis/defUseAnalysis/LivenessAnalysis.h>

class LivenessAnalysis
    : public DefUseAnalysisAbstract

Base Classes

Name	Description
DefUseAnalysisAbstract

Member Functions

Name	Description
LivenessAnalysis [constructor]
~LivenessAnalysis [destructor] [virtual]	Destructor
fixupStatementsINOUT
getFunction
getIn
getNumberOfNodesVisited
getOut
getVisited
merge_no_dups
run [virtual]
setIn
setOut

Private Member Functions

Name	Description
defuse
getAllNodesAbove
getAllNodesBelow
hasANodeAboveCurrentChanged
printInAndOut	Print out live‐in and live‐out variables for a node

Private Data Members

Name

DEBUG_MODE

abort

breakPointForWhile

breakPointForWhileNode

counter

forwardAlgo

in

nrOfNodesVisitedPF

out

project

searchNode

visited

Non-Member Functions

Name	Description
SageInterface::call_liveness_analysis	Call liveness analysis on an entire project
SageInterface::getLiveVariables	get liveIn and liveOut variables for a for loop from liveness analysis result liv.

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