| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
GHC.StgToJS.StgUtils
Contents
Synopsis
- bindingRefs :: UniqFM Id CgStgExpr -> CgStgBinding -> Set Id
- hasExport :: CgStgBinding -> Bool
- collectTopIds :: CgStgBinding -> [Id]
- collectIds :: UniqFM Id CgStgExpr -> CgStgBinding -> [Id]
- removeTick :: CgStgExpr -> CgStgExpr
- isUpdatableRhs :: CgStgRhs -> Bool
- isInlineExpr :: UniqSet Id -> CgStgExpr -> (UniqSet Id, Bool)
- exprRefs :: UniqFM Id CgStgExpr -> CgStgExpr -> Set Id
- type LiveVars = DVarSet
- liveVars :: LiveVars -> LiveVars
- liveStatic :: LiveVars -> LiveVars
- stgRhsLive :: CgStgRhs -> LiveVars
- stgExprLive :: Bool -> CgStgExpr -> LiveVars
- stgTopBindLive :: CgStgTopBinding -> [(Id, LiveVars)]
- stgLetNoEscapeLive :: Bool -> StgBinding -> StgExpr -> LiveVars
- stgLneLiveExpr :: CgStgRhs -> [Id]
- stgLneLive :: CgStgBinding -> [Id]
- stgLneLive' :: CgStgBinding -> [Id]
Documentation
bindingRefs :: UniqFM Id CgStgExpr -> CgStgBinding -> Set Id Source #
collect Ids that this binding refers to (does not include the bindees themselves) first argument is Id -> StgExpr map for unfloated arguments
hasExport :: CgStgBinding -> Bool Source #
collectTopIds :: CgStgBinding -> [Id] Source #
collectIds :: UniqFM Id CgStgExpr -> CgStgBinding -> [Id] Source #
removeTick :: CgStgExpr -> CgStgExpr Source #
isUpdatableRhs :: CgStgRhs -> Bool Source #
isInlineExpr :: UniqSet Id -> CgStgExpr -> (UniqSet Id, Bool) Source #
returns True if the expression is definitely inline
Live vars
liveStatic :: LiveVars -> LiveVars Source #
stgRhsLive :: CgStgRhs -> LiveVars Source #
stgTopBindLive :: CgStgTopBinding -> [(Id, LiveVars)] Source #
stgLetNoEscapeLive :: Bool -> StgBinding -> StgExpr -> LiveVars Source #
stgLneLiveExpr :: CgStgRhs -> [Id] Source #
stgLneLive :: CgStgBinding -> [Id] Source #
stgLneLive' :: CgStgBinding -> [Id] Source #