ghc-6.10.4: The GHC API Contents Index

CmmSpillReload

Synopsis

data ExtendWithSpills m = NotSpillOrReload m | Spill RegSet | Reload RegSet data DualLive = DualLive { on_stack :: RegSet in_regs :: RegSet } dualLiveLattice :: DataflowLattice DualLive dualLiveTransfers :: BlockSet -> BackwardTransfers M Last DualLive dualLiveness :: BlockSet -> Graph M Last -> FuelMonad (BlockEnv DualLive) dualLivenessWithInsertion :: BlockSet -> Graph M Last -> FuelMonad (Graph M Last) elimSpillAndReload :: StackSlotMap -> LGraph M l -> (StackSlotMap, LGraph Middle l) availRegsLattice :: DataflowLattice AvailRegs cmmAvailableReloads :: Graph M Last -> FuelMonad CmmAvail insertLateReloads :: Graph M Last -> FuelMonad (Graph M Last) insertLateReloads' :: Graph M Last -> FuelMonad (Graph M Last) removeDeadAssignmentsAndReloads :: BlockSet -> Graph M Last -> FuelMonad (Graph M Last)

Documentation

data ExtendWithSpills m

Constructors NotSpillOrReload m Spill RegSet Reload RegSet Instances Outputable m => Outputable (ExtendWithSpills m) UserOfLocalRegs m => UserOfLocalRegs (ExtendWithSpills m) Outputable m => DebugNodes (ExtendWithSpills m) Last

data DualLive

Constructors DualLive on_stack :: RegSet in_regs :: RegSet Instances Outputable DualLive

dualLiveLattice :: DataflowLattice DualLive

dualLiveTransfers :: BlockSet -> BackwardTransfers M Last DualLive

dualLiveness :: BlockSet -> Graph M Last -> FuelMonad (BlockEnv DualLive)

dualLivenessWithInsertion :: BlockSet -> Graph M Last -> FuelMonad (Graph M Last)

elimSpillAndReload :: StackSlotMap -> LGraph M l -> (StackSlotMap, LGraph Middle l)

For conversion back to vanilla C--

availRegsLattice :: DataflowLattice AvailRegs

cmmAvailableReloads :: Graph M Last -> FuelMonad CmmAvail

insertLateReloads :: Graph M Last -> FuelMonad (Graph M Last)

insertLateReloads' :: Graph M Last -> FuelMonad (Graph M Last)

removeDeadAssignmentsAndReloads :: BlockSet -> Graph M Last -> FuelMonad (Graph M Last)

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