Language.Fortran.Analysis.BBlocks

Analyse a program file and create basic blocks.

Documentation

analyseBBlocks :: Data a => ProgramFile (Analysis a) -> ProgramFile (Analysis a)

Insert basic block graphs into each program unit's analysis

genBBlockMap :: Data a => ProgramFile (Analysis a) -> BBlockMap (Analysis a)

Create a mapping of (non-module) program unit names to their associated bblock graph.

showBBGr :: (Out a, Show a) => BBGr a -> String

Show a basic block graph in a somewhat decent way.

showAnalysedBBGr :: (Out a, Show a) => BBGr (Analysis a) -> String

Show a basic block graph without the clutter

showBBlocks :: (Data a, Out a, Show a) => ProgramFile (Analysis a) -> String

Pick out and show the basic block graphs in the program file analysis.

bbgrToDOT :: BBGr a -> String

Output a graph in the GraphViz DOT format

type BBlockMap a = Map ProgramUnitName (BBGr a)

A mapping of program unit names to bblock graphs.

genSuperBBGr :: forall a. Data a => BBlockMap (Analysis a) -> SuperBBGr (Analysis a)

data SuperBBGr a

showSuperBBGr :: (Out a, Show a) => SuperBBGr (Analysis a) -> String

Show a basic block supergraph

superBBGrToDOT :: SuperBBGr a -> String

Output a supergraph in the GraphViz DOT format

superBBGrGraph :: SuperBBGr a -> BBGr a

Extract graph from SuperBBGr

superBBGrClusters :: SuperBBGr a -> IntMap ProgramUnitName

Extract cluster map from SuperBBGr

superBBGrEntries :: SuperBBGr a -> Map ProgramUnitName SuperNode

Extract entry map from SuperBBGr

findLabeledBBlock :: String -> BBGr a -> Maybe Node