Safe Haskell	None
Language	Haskell2010

Futhark.Internalise.AccurateSizes

Synopsis

argShapes :: [VName] -> [FParam] -> [Type] -> InternaliseM [SubExp]
ensureResultShape :: ErrorMsg SubExp -> SrcLoc -> [Type] -> Result -> InternaliseM Result
ensureResultExtShape :: ErrorMsg SubExp -> SrcLoc -> [ExtType] -> Result -> InternaliseM Result
ensureExtShape :: ErrorMsg SubExp -> SrcLoc -> ExtType -> String -> SubExp -> InternaliseM SubExp
ensureShape :: ErrorMsg SubExp -> SrcLoc -> Type -> String -> SubExp -> InternaliseM SubExp
ensureArgShapes :: Typed (TypeBase Shape u) => ErrorMsg SubExp -> SrcLoc -> [VName] -> [TypeBase Shape u] -> [SubExp] -> InternaliseM [SubExp]

Documentation

argShapes :: [VName] -> [FParam] -> [Type] -> InternaliseM [SubExp] Source #

ensureResultShape :: ErrorMsg SubExp -> SrcLoc -> [Type] -> Result -> InternaliseM Result Source #

ensureResultExtShape :: ErrorMsg SubExp -> SrcLoc -> [ExtType] -> Result -> InternaliseM Result Source #

ensureExtShape :: ErrorMsg SubExp -> SrcLoc -> ExtType -> String -> SubExp -> InternaliseM SubExp Source #

ensureShape :: ErrorMsg SubExp -> SrcLoc -> Type -> String -> SubExp -> InternaliseM SubExp Source #

ensureArgShapes :: Typed (TypeBase Shape u) => ErrorMsg SubExp -> SrcLoc -> [VName] -> [TypeBase Shape u] -> [SubExp] -> InternaliseM [SubExp] Source #

Reshape the arguments to a function so that they fit the expected shape declarations. Not used to change rank of arguments. Assumes everything is otherwise type-correct.